[INFO] fetching crate roundabout 0.2.0... [INFO] testing roundabout-0.2.0 against 1.76.0 for beta-1.77-3 [INFO] extracting crate roundabout 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate roundabout 0.2.0 on toolchain 1.76.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate roundabout 0.2.0 [INFO] finished tweaking crates.io crate roundabout 0.2.0 [INFO] tweaked toml for crates.io crate roundabout 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate roundabout 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded core_affinity v0.5.10 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded cast v0.2.6 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded libc v0.2.97 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded nix v0.20.0 [INFO] [stderr] Downloaded ctrlc v3.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59ab34511d1eef4361a55d5f183464cda8452a90be957300a1fc51c0d2d910c6 [INFO] running `Command { std: "docker" "start" "-a" "59ab34511d1eef4361a55d5f183464cda8452a90be957300a1fc51c0d2d910c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59ab34511d1eef4361a55d5f183464cda8452a90be957300a1fc51c0d2d910c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59ab34511d1eef4361a55d5f183464cda8452a90be957300a1fc51c0d2d910c6", kill_on_drop: false }` [INFO] [stdout] 59ab34511d1eef4361a55d5f183464cda8452a90be957300a1fc51c0d2d910c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93a4db4a14ec21a14abf2c2c8dee0f4fba90865feef8a7d9756f6c6cbc973c88 [INFO] running `Command { std: "docker" "start" "-a" "93a4db4a14ec21a14abf2c2c8dee0f4fba90865feef8a7d9756f6c6cbc973c88", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling roundabout v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `HashSet` is never used [INFO] [stdout] --> src/util.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexMap` is never used [INFO] [stdout] --> src/util.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_fn` is never used [INFO] [stdout] --> src/util/triple.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TripleBuffered { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_default` is never used [INFO] [stdout] --> src/util/triple.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl TripleBuffered { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 48 | #[inline] [INFO] [stdout] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_clone` is never used [INFO] [stdout] --> src/util/triple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl TripleBuffered { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 55 | #[inline] [INFO] [stdout] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `Command { std: "docker" "inspect" "93a4db4a14ec21a14abf2c2c8dee0f4fba90865feef8a7d9756f6c6cbc973c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a4db4a14ec21a14abf2c2c8dee0f4fba90865feef8a7d9756f6c6cbc973c88", kill_on_drop: false }` [INFO] [stdout] 93a4db4a14ec21a14abf2c2c8dee0f4fba90865feef8a7d9756f6c6cbc973c88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa9799bda6a5f255b0d465f29be7a61a412fe2e52f8ae84712e1b8f5ab1da14b [INFO] running `Command { std: "docker" "start" "-a" "aa9799bda6a5f255b0d465f29be7a61a412fe2e52f8ae84712e1b8f5ab1da14b", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stdout] warning: type alias `HashSet` is never used [INFO] [stdout] --> src/util.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexMap` is never used [INFO] [stdout] --> src/util.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_fn` is never used [INFO] [stdout] --> src/util/triple.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TripleBuffered { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_default` is never used [INFO] [stdout] --> src/util/triple.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl TripleBuffered { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 48 | #[inline] [INFO] [stdout] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_clone` is never used [INFO] [stdout] --> src/util/triple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl TripleBuffered { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 55 | #[inline] [INFO] [stdout] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling ctrlc v3.1.9 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling roundabout v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `HashSet` is never used [INFO] [stdout] --> src/util.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexMap` is never used [INFO] [stdout] --> src/util.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_fn` is never used [INFO] [stdout] --> src/util/triple.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TripleBuffered { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_default` is never used [INFO] [stdout] --> src/util/triple.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl TripleBuffered { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 48 | #[inline] [INFO] [stdout] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_clone` is never used [INFO] [stdout] --> src/util/triple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl TripleBuffered { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 55 | #[inline] [INFO] [stdout] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "aa9799bda6a5f255b0d465f29be7a61a412fe2e52f8ae84712e1b8f5ab1da14b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9799bda6a5f255b0d465f29be7a61a412fe2e52f8ae84712e1b8f5ab1da14b", kill_on_drop: false }` [INFO] [stdout] aa9799bda6a5f255b0d465f29be7a61a412fe2e52f8ae84712e1b8f5ab1da14b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95869f9138fdb9e8646a1e57ab6a6cdaa268a667c4781992326c06ea4a7b6e34 [INFO] running `Command { std: "docker" "start" "-a" "95869f9138fdb9e8646a1e57ab6a6cdaa268a667c4781992326c06ea4a7b6e34", kill_on_drop: false }` [INFO] [stderr] warning: type alias `HashSet` is never used [INFO] [stderr] --> src/util.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `IndexMap` is never used [INFO] [stderr] --> src/util.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_fn` is never used [INFO] [stderr] --> src/util/triple.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl TripleBuffered { [INFO] [stderr] | ------------------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_default` is never used [INFO] [stderr] --> src/util/triple.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 47 | impl TripleBuffered { [INFO] [stderr] | ----------------------------------------- associated function in this implementation [INFO] [stderr] 48 | #[inline] [INFO] [stderr] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_clone` is never used [INFO] [stderr] --> src/util/triple.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 54 | impl TripleBuffered { [INFO] [stderr] | --------------------------------------- associated function in this implementation [INFO] [stderr] 55 | #[inline] [INFO] [stderr] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `roundabout` (lib) generated 5 warnings [INFO] [stderr] warning: `roundabout` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roundabout-8a33c18594b4ed83) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test message::bus::tests::sequential_message_bus ... ok [INFO] [stdout] test message::bus::tests::tail_padding_message_bus_sender ... ok [INFO] [stdout] test message::bus::tests::drop_message_bus ... ok [INFO] [stdout] test message::bus::tests::empty_message_bus ... ok [INFO] [stdout] test message::test::aligned_size_of ... ok [INFO] [stderr] Doc-tests roundabout [INFO] [stdout] test message::bus::tests::concurrent_message_bus ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95869f9138fdb9e8646a1e57ab6a6cdaa268a667c4781992326c06ea4a7b6e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95869f9138fdb9e8646a1e57ab6a6cdaa268a667c4781992326c06ea4a7b6e34", kill_on_drop: false }` [INFO] [stdout] 95869f9138fdb9e8646a1e57ab6a6cdaa268a667c4781992326c06ea4a7b6e34 [INFO] testing roundabout-0.2.0 against beta-2024-02-18 for beta-1.77-3 [INFO] extracting crate roundabout 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate roundabout 0.2.0 on toolchain beta-2024-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate roundabout 0.2.0 [INFO] finished tweaking crates.io crate roundabout 0.2.0 [INFO] tweaked toml for crates.io crate roundabout 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate roundabout 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73c7c3f93a4719183a94767d25a8582615721a97a01359c18f3ddba019592258 [INFO] running `Command { std: "docker" "start" "-a" "73c7c3f93a4719183a94767d25a8582615721a97a01359c18f3ddba019592258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73c7c3f93a4719183a94767d25a8582615721a97a01359c18f3ddba019592258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c7c3f93a4719183a94767d25a8582615721a97a01359c18f3ddba019592258", kill_on_drop: false }` [INFO] [stdout] 73c7c3f93a4719183a94767d25a8582615721a97a01359c18f3ddba019592258 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bcbb4e5d0cf23b3e8042a223cb261ad137332072fca4341a43330bfff72e506 [INFO] running `Command { std: "docker" "start" "-a" "9bcbb4e5d0cf23b3e8042a223cb261ad137332072fca4341a43330bfff72e506", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling roundabout v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `HashSet` is never used [INFO] [stdout] --> src/util.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexMap` is never used [INFO] [stdout] --> src/util.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_fn` is never used [INFO] [stdout] --> src/util/triple.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TripleBuffered { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_default` is never used [INFO] [stdout] --> src/util/triple.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl TripleBuffered { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 48 | #[inline] [INFO] [stdout] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_clone` is never used [INFO] [stdout] --> src/util/triple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl TripleBuffered { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 55 | #[inline] [INFO] [stdout] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.84s [INFO] running `Command { std: "docker" "inspect" "9bcbb4e5d0cf23b3e8042a223cb261ad137332072fca4341a43330bfff72e506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bcbb4e5d0cf23b3e8042a223cb261ad137332072fca4341a43330bfff72e506", kill_on_drop: false }` [INFO] [stdout] 9bcbb4e5d0cf23b3e8042a223cb261ad137332072fca4341a43330bfff72e506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44d9dc8961e7a9eca073b9cfb782876290bb611ca73918154707d4a32ef8a6e3 [INFO] running `Command { std: "docker" "start" "-a" "44d9dc8961e7a9eca073b9cfb782876290bb611ca73918154707d4a32ef8a6e3", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] warning: type alias `HashSet` is never used [INFO] [stdout] --> src/util.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexMap` is never used [INFO] [stdout] --> src/util.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_fn` is never used [INFO] [stdout] --> src/util/triple.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TripleBuffered { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_default` is never used [INFO] [stdout] --> src/util/triple.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl TripleBuffered { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 48 | #[inline] [INFO] [stdout] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_clone` is never used [INFO] [stdout] --> src/util/triple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl TripleBuffered { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 55 | #[inline] [INFO] [stdout] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling ctrlc v3.1.9 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling roundabout v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/ping_pong_sequential.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct PingEvent(u64); [INFO] [stdout] | --------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PingEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 4 | pub struct PingEvent(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/ping_pong_sequential.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct PongEvent(u64); [INFO] [stdout] | --------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PongEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | pub struct PongEvent(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HashSet` is never used [INFO] [stdout] --> src/util.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IndexMap` is never used [INFO] [stdout] --> src/util.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_fn` is never used [INFO] [stdout] --> src/util/triple.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TripleBuffered { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_default` is never used [INFO] [stdout] --> src/util/triple.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl TripleBuffered { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 48 | #[inline] [INFO] [stdout] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_clone` is never used [INFO] [stdout] --> src/util/triple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl TripleBuffered { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 55 | #[inline] [INFO] [stdout] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "44d9dc8961e7a9eca073b9cfb782876290bb611ca73918154707d4a32ef8a6e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44d9dc8961e7a9eca073b9cfb782876290bb611ca73918154707d4a32ef8a6e3", kill_on_drop: false }` [INFO] [stdout] 44d9dc8961e7a9eca073b9cfb782876290bb611ca73918154707d4a32ef8a6e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5ffd5986e0da4897366e4993f8c25a4fcc6ea1852b3c493f6f951749c3de0be [INFO] running `Command { std: "docker" "start" "-a" "f5ffd5986e0da4897366e4993f8c25a4fcc6ea1852b3c493f6f951749c3de0be", kill_on_drop: false }` [INFO] [stderr] warning: type alias `HashSet` is never used [INFO] [stderr] --> src/util.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | pub type HashSet = std::collections::HashSet; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `IndexMap` is never used [INFO] [stderr] --> src/util.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | pub type IndexMap = indexmap::map::IndexMap; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_fn` is never used [INFO] [stderr] --> src/util/triple.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl TripleBuffered { [INFO] [stderr] | ------------------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn new_fn T>(factory: F) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_default` is never used [INFO] [stderr] --> src/util/triple.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 47 | impl TripleBuffered { [INFO] [stderr] | ----------------------------------------- associated function in this implementation [INFO] [stderr] 48 | #[inline] [INFO] [stderr] 49 | pub fn new_default() -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_clone` is never used [INFO] [stderr] --> src/util/triple.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 54 | impl TripleBuffered { [INFO] [stderr] | --------------------------------------- associated function in this implementation [INFO] [stderr] 55 | #[inline] [INFO] [stderr] 56 | pub fn new_clone(initial: T) -> (TripleBufferedHead, TripleBufferedTail) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `roundabout` (lib) generated 5 warnings [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/ping_pong_sequential.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct PingEvent(u64); [INFO] [stderr] | --------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `PingEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 4 | pub struct PingEvent(()); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/ping_pong_sequential.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct PongEvent(u64); [INFO] [stderr] | --------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `PongEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 7 | pub struct PongEvent(()); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `roundabout` (example "ping_pong_sequential") generated 2 warnings [INFO] [stderr] warning: `roundabout` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roundabout-8f90cc1b95af604b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test message::test::aligned_size_of ... ok [INFO] [stdout] test message::bus::tests::tail_padding_message_bus_sender ... FAILED [INFO] [stdout] test message::bus::tests::drop_message_bus ... FAILED [INFO] [stdout] test message::bus::tests::sequential_message_bus ... FAILED [INFO] [stdout] test message::bus::tests::concurrent_message_bus ... FAILED [INFO] [stdout] test message::bus::tests::empty_message_bus ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- message::bus::tests::tail_padding_message_bus_sender stdout ---- [INFO] [stdout] thread 'message::bus::tests::tail_padding_message_bus_sender' panicked at src/message.rs:156:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 8 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5561604134c6 - std::backtrace_rs::backtrace::libunwind::trace::h10897894958cd49e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5561604134c6 - std::backtrace_rs::backtrace::trace_unsynchronized::h44034e8a12f002c2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5561604134c6 - std::sys_common::backtrace::_print_fmt::hf3aee16d36b99950 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5561604134c6 - ::fmt::h4cc0196933b2d33b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55616043c4f0 - core::fmt::rt::Argument::fmt::hb7b6f634f32478df [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55616043c4f0 - core::fmt::write::h71a912a0876ff953 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x556160410d1f - std::io::Write::write_fmt::h8a1acacc3de34e71 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5561604132a4 - std::sys_common::backtrace::_print::hb4bc24c6a39e5a17 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5561604132a4 - std::sys_common::backtrace::print::h33f3fe08a229dca2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556160415017 - std::panicking::default_hook::{{closure}}::h862a191a664c6dc5 [INFO] [stdout] 10: 0x556160414cfd - std::panicking::default_hook::hc92b5312272280af [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5561603deab7 - as core::ops::function::Fn>::call::h552add8c680ace13 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5561603deab7 - test::test_main::{{closure}}::h79da6dd23c84cbf9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x556160415636 - as core::ops::function::Fn>::call::hc4fc7af48e2c3887 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x556160415636 - std::panicking::rust_panic_with_hook::had7afe3bd886e7d6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x556160415382 - std::panicking::begin_panic_handler::{{closure}}::had698405d69ce54e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x5561604139c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2ede901b4663678 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5561604150d4 - rust_begin_unwind [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x556160387775 - core::panicking::panic_fmt::hab1e6de73e71f54d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556160387abb - core::panicking::assert_failed_inner::h22191c3a63d966ef [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x5561603a6b1e - core::panicking::assert_failed::h63233d8cd431d7d0 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55616039913b - roundabout::message::MessageSize::of::h35b6d412d6f941cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:156:9 [INFO] [stdout] 22: 0x55616039913b - roundabout::message::MessageRegistry::register_of::h19cb42f54b36e9cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:96:51 [INFO] [stdout] 23: 0x55616038e8b8 - roundabout::message::bus::tests::tail_padding_message_bus_sender::hdf2bdb3846c8348c [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:438:9 [INFO] [stdout] 24: 0x55616038e837 - roundabout::message::bus::tests::tail_padding_message_bus_sender::{{closure}}::h64fb879b67fbae98 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:436:41 [INFO] [stdout] 25: 0x55616039a986 - core::ops::function::FnOnce::call_once::h558d9732d1ef0eaf [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5561603e474f - core::ops::function::FnOnce::call_once::hc27fc3a62b2faa33 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5561603e474f - test::__rust_begin_short_backtrace::hf7033e94b52d4a28 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x5561603e34d1 - test::run_test_in_process::{{closure}}::h272b89486b125bab [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x5561603e34d1 - as core::ops::function::FnOnce<()>>::call_once::ha666f08e973a5dd7 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x5561603e34d1 - std::panicking::try::do_call::h5c124495a5861399 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 31: 0x5561603e34d1 - std::panicking::try::h39267179a4e2fa12 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 32: 0x5561603e34d1 - std::panic::catch_unwind::hbb6c06c3f3299424 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 33: 0x5561603e34d1 - test::run_test_in_process::h018f096e0a0d9a6b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x5561603e34d1 - test::run_test::{{closure}}::h3b7bd26b78cc4d57 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x5561603aa8b6 - test::run_test::{{closure}}::hbd1b565ef7605265 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x5561603aa8b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h08296418388ba06f [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h39d31f89e46a7e52 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 38: 0x5561603af8f7 - as core::ops::function::FnOnce<()>>::call_once::h7016c66f3afc78c9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x5561603af8f7 - std::panicking::try::do_call::hfc6913d73e6d97bd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 40: 0x5561603af8f7 - std::panicking::try::h96df954a083a5d9e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 41: 0x5561603af8f7 - std::panic::catch_unwind::h587ed3204a54bc8b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 42: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7db87256a3d062bc [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 43: 0x5561603af8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h71c6d8af2d99d393 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h41c9732c543df53d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 45: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h335befccd1200961 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 46: 0x5561604199d5 - std::sys::pal::unix::thread::Thread::new::thread_start::h93d954e71facbb82 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f5069516ac3 - [INFO] [stdout] 48: 0x7f50695a7bf4 - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- message::bus::tests::drop_message_bus stdout ---- [INFO] [stdout] thread 'message::bus::tests::drop_message_bus' panicked at src/message.rs:156:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 8 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5561604134c6 - std::backtrace_rs::backtrace::libunwind::trace::h10897894958cd49e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5561604134c6 - std::backtrace_rs::backtrace::trace_unsynchronized::h44034e8a12f002c2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5561604134c6 - std::sys_common::backtrace::_print_fmt::hf3aee16d36b99950 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5561604134c6 - ::fmt::h4cc0196933b2d33b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55616043c4f0 - core::fmt::rt::Argument::fmt::hb7b6f634f32478df [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55616043c4f0 - core::fmt::write::h71a912a0876ff953 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x556160410d1f - std::io::Write::write_fmt::h8a1acacc3de34e71 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5561604132a4 - std::sys_common::backtrace::_print::hb4bc24c6a39e5a17 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5561604132a4 - std::sys_common::backtrace::print::h33f3fe08a229dca2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556160415017 - std::panicking::default_hook::{{closure}}::h862a191a664c6dc5 [INFO] [stdout] 10: 0x556160414cfd - std::panicking::default_hook::hc92b5312272280af [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5561603deab7 - as core::ops::function::Fn>::call::h552add8c680ace13 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5561603deab7 - test::test_main::{{closure}}::h79da6dd23c84cbf9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x556160415636 - as core::ops::function::Fn>::call::hc4fc7af48e2c3887 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x556160415636 - std::panicking::rust_panic_with_hook::had7afe3bd886e7d6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x556160415382 - std::panicking::begin_panic_handler::{{closure}}::had698405d69ce54e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x5561604139c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2ede901b4663678 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5561604150d4 - rust_begin_unwind [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x556160387775 - core::panicking::panic_fmt::hab1e6de73e71f54d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556160387abb - core::panicking::assert_failed_inner::h22191c3a63d966ef [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x5561603a6b1e - core::panicking::assert_failed::h63233d8cd431d7d0 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55616039913b - roundabout::message::MessageSize::of::h35b6d412d6f941cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:156:9 [INFO] [stdout] 22: 0x55616039913b - roundabout::message::MessageRegistry::register_of::h19cb42f54b36e9cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:96:51 [INFO] [stdout] 23: 0x556160393ee8 - roundabout::message::bus::tests::drop_message_bus::ha1ecea88313cd0f2 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:659:9 [INFO] [stdout] 24: 0x556160393e87 - roundabout::message::bus::tests::drop_message_bus::{{closure}}::h2b2b33152d1cd33d [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:657:26 [INFO] [stdout] 25: 0x55616039a906 - core::ops::function::FnOnce::call_once::h3bf853c760a0fd4c [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5561603e474f - core::ops::function::FnOnce::call_once::hc27fc3a62b2faa33 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5561603e474f - test::__rust_begin_short_backtrace::hf7033e94b52d4a28 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x5561603e34d1 - test::run_test_in_process::{{closure}}::h272b89486b125bab [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x5561603e34d1 - as core::ops::function::FnOnce<()>>::call_once::ha666f08e973a5dd7 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x5561603e34d1 - std::panicking::try::do_call::h5c124495a5861399 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 31: 0x5561603e34d1 - std::panicking::try::h39267179a4e2fa12 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 32: 0x5561603e34d1 - std::panic::catch_unwind::hbb6c06c3f3299424 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 33: 0x5561603e34d1 - test::run_test_in_process::h018f096e0a0d9a6b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x5561603e34d1 - test::run_test::{{closure}}::h3b7bd26b78cc4d57 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x5561603aa8b6 - test::run_test::{{closure}}::hbd1b565ef7605265 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x5561603aa8b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h08296418388ba06f [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h39d31f89e46a7e52 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 38: 0x5561603af8f7 - as core::ops::function::FnOnce<()>>::call_once::h7016c66f3afc78c9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x5561603af8f7 - std::panicking::try::do_call::hfc6913d73e6d97bd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 40: 0x5561603af8f7 - std::panicking::try::h96df954a083a5d9e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 41: 0x5561603af8f7 - std::panic::catch_unwind::h587ed3204a54bc8b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 42: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7db87256a3d062bc [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 43: 0x5561603af8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h71c6d8af2d99d393 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h41c9732c543df53d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 45: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h335befccd1200961 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 46: 0x5561604199d5 - std::sys::pal::unix::thread::Thread::new::thread_start::h93d954e71facbb82 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f5069516ac3 - [INFO] [stdout] 48: 0x7f50695a7bf4 - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- message::bus::tests::sequential_message_bus stdout ---- [INFO] [stdout] thread 'message::bus::tests::sequential_message_bus' panicked at src/message.rs:156:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 8 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5561604134c6 - std::backtrace_rs::backtrace::libunwind::trace::h10897894958cd49e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5561604134c6 - std::backtrace_rs::backtrace::trace_unsynchronized::h44034e8a12f002c2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5561604134c6 - std::sys_common::backtrace::_print_fmt::hf3aee16d36b99950 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5561604134c6 - ::fmt::h4cc0196933b2d33b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55616043c4f0 - core::fmt::rt::Argument::fmt::hb7b6f634f32478df [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55616043c4f0 - core::fmt::write::h71a912a0876ff953 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x556160410d1f - std::io::Write::write_fmt::h8a1acacc3de34e71 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5561604132a4 - std::sys_common::backtrace::_print::hb4bc24c6a39e5a17 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5561604132a4 - std::sys_common::backtrace::print::h33f3fe08a229dca2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556160415017 - std::panicking::default_hook::{{closure}}::h862a191a664c6dc5 [INFO] [stdout] 10: 0x556160414cfd - std::panicking::default_hook::hc92b5312272280af [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5561603deab7 - as core::ops::function::Fn>::call::h552add8c680ace13 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5561603deab7 - test::test_main::{{closure}}::h79da6dd23c84cbf9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x556160415636 - as core::ops::function::Fn>::call::hc4fc7af48e2c3887 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x556160415636 - std::panicking::rust_panic_with_hook::had7afe3bd886e7d6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x556160415382 - std::panicking::begin_panic_handler::{{closure}}::had698405d69ce54e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x5561604139c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2ede901b4663678 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5561604150d4 - rust_begin_unwind [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x556160387775 - core::panicking::panic_fmt::hab1e6de73e71f54d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556160387abb - core::panicking::assert_failed_inner::h22191c3a63d966ef [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x5561603a6b1e - core::panicking::assert_failed::h63233d8cd431d7d0 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55616039913b - roundabout::message::MessageSize::of::h35b6d412d6f941cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:156:9 [INFO] [stdout] 22: 0x55616039913b - roundabout::message::MessageRegistry::register_of::h19cb42f54b36e9cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:96:51 [INFO] [stdout] 23: 0x55616038fed8 - roundabout::message::bus::tests::sequential_message_bus::h28e754292c9c81b8 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:492:23 [INFO] [stdout] 24: 0x55616038fe47 - roundabout::message::bus::tests::sequential_message_bus::{{closure}}::ha1da8e86ce1be449 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:490:32 [INFO] [stdout] 25: 0x55616039a946 - core::ops::function::FnOnce::call_once::h4e639d20ea1ee1fd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5561603e474f - core::ops::function::FnOnce::call_once::hc27fc3a62b2faa33 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5561603e474f - test::__rust_begin_short_backtrace::hf7033e94b52d4a28 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x5561603e34d1 - test::run_test_in_process::{{closure}}::h272b89486b125bab [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x5561603e34d1 - as core::ops::function::FnOnce<()>>::call_once::ha666f08e973a5dd7 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x5561603e34d1 - std::panicking::try::do_call::h5c124495a5861399 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 31: 0x5561603e34d1 - std::panicking::try::h39267179a4e2fa12 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 32: 0x5561603e34d1 - std::panic::catch_unwind::hbb6c06c3f3299424 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 33: 0x5561603e34d1 - test::run_test_in_process::h018f096e0a0d9a6b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x5561603e34d1 - test::run_test::{{closure}}::h3b7bd26b78cc4d57 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x5561603aa8b6 - test::run_test::{{closure}}::hbd1b565ef7605265 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x5561603aa8b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h08296418388ba06f [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h39d31f89e46a7e52 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 38: 0x5561603af8f7 - as core::ops::function::FnOnce<()>>::call_once::h7016c66f3afc78c9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x5561603af8f7 - std::panicking::try::do_call::hfc6913d73e6d97bd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 40: 0x5561603af8f7 - std::panicking::try::h96df954a083a5d9e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 41: 0x5561603af8f7 - std::panic::catch_unwind::h587ed3204a54bc8b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 42: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7db87256a3d062bc [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 43: 0x5561603af8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h71c6d8af2d99d393 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h41c9732c543df53d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 45: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h335befccd1200961 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 46: 0x5561604199d5 - std::sys::pal::unix::thread::Thread::new::thread_start::h93d954e71facbb82 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f5069516ac3 - [INFO] [stdout] 48: 0x7f50695a7bf4 - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- message::bus::tests::concurrent_message_bus stdout ---- [INFO] [stdout] thread 'message::bus::tests::concurrent_message_bus' panicked at src/message.rs:156:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 8 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5561604134c6 - std::backtrace_rs::backtrace::libunwind::trace::h10897894958cd49e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5561604134c6 - std::backtrace_rs::backtrace::trace_unsynchronized::h44034e8a12f002c2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5561604134c6 - std::sys_common::backtrace::_print_fmt::hf3aee16d36b99950 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5561604134c6 - ::fmt::h4cc0196933b2d33b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55616043c4f0 - core::fmt::rt::Argument::fmt::hb7b6f634f32478df [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55616043c4f0 - core::fmt::write::h71a912a0876ff953 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x556160410d1f - std::io::Write::write_fmt::h8a1acacc3de34e71 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5561604132a4 - std::sys_common::backtrace::_print::hb4bc24c6a39e5a17 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5561604132a4 - std::sys_common::backtrace::print::h33f3fe08a229dca2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556160415017 - std::panicking::default_hook::{{closure}}::h862a191a664c6dc5 [INFO] [stdout] 10: 0x556160414cfd - std::panicking::default_hook::hc92b5312272280af [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5561603deab7 - as core::ops::function::Fn>::call::h552add8c680ace13 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5561603deab7 - test::test_main::{{closure}}::h79da6dd23c84cbf9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x556160415636 - as core::ops::function::Fn>::call::hc4fc7af48e2c3887 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x556160415636 - std::panicking::rust_panic_with_hook::had7afe3bd886e7d6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x556160415382 - std::panicking::begin_panic_handler::{{closure}}::had698405d69ce54e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x5561604139c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2ede901b4663678 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5561604150d4 - rust_begin_unwind [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x556160387775 - core::panicking::panic_fmt::hab1e6de73e71f54d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556160387abb - core::panicking::assert_failed_inner::h22191c3a63d966ef [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x5561603a6b1e - core::panicking::assert_failed::h63233d8cd431d7d0 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55616039913b - roundabout::message::MessageSize::of::h35b6d412d6f941cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:156:9 [INFO] [stdout] 22: 0x55616039913b - roundabout::message::MessageRegistry::register_of::h19cb42f54b36e9cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:96:51 [INFO] [stdout] 23: 0x556160392ef5 - roundabout::message::bus::tests::concurrent_message_bus::h160caf3288818d65 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:603:23 [INFO] [stdout] 24: 0x556160392e77 - roundabout::message::bus::tests::concurrent_message_bus::{{closure}}::h3da9487b5fdb1380 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:601:32 [INFO] [stdout] 25: 0x55616039a866 - core::ops::function::FnOnce::call_once::h32c3b7b2683ba8e2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5561603e474f - core::ops::function::FnOnce::call_once::hc27fc3a62b2faa33 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5561603e474f - test::__rust_begin_short_backtrace::hf7033e94b52d4a28 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x5561603e34d1 - test::run_test_in_process::{{closure}}::h272b89486b125bab [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x5561603e34d1 - as core::ops::function::FnOnce<()>>::call_once::ha666f08e973a5dd7 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x5561603e34d1 - std::panicking::try::do_call::h5c124495a5861399 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 31: 0x5561603e34d1 - std::panicking::try::h39267179a4e2fa12 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 32: 0x5561603e34d1 - std::panic::catch_unwind::hbb6c06c3f3299424 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 33: 0x5561603e34d1 - test::run_test_in_process::h018f096e0a0d9a6b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x5561603e34d1 - test::run_test::{{closure}}::h3b7bd26b78cc4d57 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x5561603aa8b6 - test::run_test::{{closure}}::hbd1b565ef7605265 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x5561603aa8b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h08296418388ba06f [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h39d31f89e46a7e52 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 38: 0x5561603af8f7 - as core::ops::function::FnOnce<()>>::call_once::h7016c66f3afc78c9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x5561603af8f7 - std::panicking::try::do_call::hfc6913d73e6d97bd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 40: 0x5561603af8f7 - std::panicking::try::h96df954a083a5d9e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 41: 0x5561603af8f7 - std::panic::catch_unwind::h587ed3204a54bc8b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 42: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7db87256a3d062bc [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 43: 0x5561603af8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h71c6d8af2d99d393 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h41c9732c543df53d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 45: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h335befccd1200961 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 46: 0x5561604199d5 - std::sys::pal::unix::thread::Thread::new::thread_start::h93d954e71facbb82 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f5069516ac3 - [INFO] [stdout] 48: 0x7f50695a7bf4 - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- message::bus::tests::empty_message_bus stdout ---- [INFO] [stdout] thread 'message::bus::tests::empty_message_bus' panicked at src/message.rs:156:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 8 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5561604134c6 - std::backtrace_rs::backtrace::libunwind::trace::h10897894958cd49e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5561604134c6 - std::backtrace_rs::backtrace::trace_unsynchronized::h44034e8a12f002c2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5561604134c6 - std::sys_common::backtrace::_print_fmt::hf3aee16d36b99950 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5561604134c6 - ::fmt::h4cc0196933b2d33b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55616043c4f0 - core::fmt::rt::Argument::fmt::hb7b6f634f32478df [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55616043c4f0 - core::fmt::write::h71a912a0876ff953 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x556160410d1f - std::io::Write::write_fmt::h8a1acacc3de34e71 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5561604132a4 - std::sys_common::backtrace::_print::hb4bc24c6a39e5a17 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5561604132a4 - std::sys_common::backtrace::print::h33f3fe08a229dca2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556160415017 - std::panicking::default_hook::{{closure}}::h862a191a664c6dc5 [INFO] [stdout] 10: 0x556160414cfd - std::panicking::default_hook::hc92b5312272280af [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5561603deab7 - as core::ops::function::Fn>::call::h552add8c680ace13 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5561603deab7 - test::test_main::{{closure}}::h79da6dd23c84cbf9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x556160415636 - as core::ops::function::Fn>::call::hc4fc7af48e2c3887 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x556160415636 - std::panicking::rust_panic_with_hook::had7afe3bd886e7d6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x556160415382 - std::panicking::begin_panic_handler::{{closure}}::had698405d69ce54e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x5561604139c6 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2ede901b4663678 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5561604150d4 - rust_begin_unwind [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x556160387775 - core::panicking::panic_fmt::hab1e6de73e71f54d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556160387abb - core::panicking::assert_failed_inner::h22191c3a63d966ef [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x5561603a6b1e - core::panicking::assert_failed::h63233d8cd431d7d0 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55616039913b - roundabout::message::MessageSize::of::h35b6d412d6f941cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:156:9 [INFO] [stdout] 22: 0x55616039913b - roundabout::message::MessageRegistry::register_of::h19cb42f54b36e9cb [INFO] [stdout] at /opt/rustwide/workdir/src/message.rs:96:51 [INFO] [stdout] 23: 0x55616038f421 - roundabout::message::bus::tests::empty_message_bus::h69ce8958eb079b33 [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:466:9 [INFO] [stdout] 24: 0x55616038f3c7 - roundabout::message::bus::tests::empty_message_bus::{{closure}}::hefe367bf7c741caa [INFO] [stdout] at /opt/rustwide/workdir/src/message/bus.rs:464:27 [INFO] [stdout] 25: 0x55616039a9d6 - core::ops::function::FnOnce::call_once::h7b4b5fe36e883c18 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x5561603e474f - core::ops::function::FnOnce::call_once::hc27fc3a62b2faa33 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5561603e474f - test::__rust_begin_short_backtrace::hf7033e94b52d4a28 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x5561603e34d1 - test::run_test_in_process::{{closure}}::h272b89486b125bab [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x5561603e34d1 - as core::ops::function::FnOnce<()>>::call_once::ha666f08e973a5dd7 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x5561603e34d1 - std::panicking::try::do_call::h5c124495a5861399 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 31: 0x5561603e34d1 - std::panicking::try::h39267179a4e2fa12 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 32: 0x5561603e34d1 - std::panic::catch_unwind::hbb6c06c3f3299424 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 33: 0x5561603e34d1 - test::run_test_in_process::h018f096e0a0d9a6b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x5561603e34d1 - test::run_test::{{closure}}::h3b7bd26b78cc4d57 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x5561603aa8b6 - test::run_test::{{closure}}::hbd1b565ef7605265 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x5561603aa8b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h08296418388ba06f [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h39d31f89e46a7e52 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 38: 0x5561603af8f7 - as core::ops::function::FnOnce<()>>::call_once::h7016c66f3afc78c9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x5561603af8f7 - std::panicking::try::do_call::hfc6913d73e6d97bd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 40: 0x5561603af8f7 - std::panicking::try::h96df954a083a5d9e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 41: 0x5561603af8f7 - std::panic::catch_unwind::h587ed3204a54bc8b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 42: 0x5561603af8f7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7db87256a3d062bc [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 43: 0x5561603af8f7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h71c6d8af2d99d393 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h41c9732c543df53d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 45: 0x5561604199d5 - as core::ops::function::FnOnce>::call_once::h335befccd1200961 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 46: 0x5561604199d5 - std::sys::pal::unix::thread::Thread::new::thread_start::h93d954e71facbb82 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f5069516ac3 - [INFO] [stdout] 48: 0x7f50695a7bf4 - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] message::bus::tests::concurrent_message_bus [INFO] [stdout] message::bus::tests::drop_message_bus [INFO] [stdout] message::bus::tests::empty_message_bus [INFO] [stdout] message::bus::tests::sequential_message_bus [INFO] [stdout] message::bus::tests::tail_padding_message_bus_sender [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "f5ffd5986e0da4897366e4993f8c25a4fcc6ea1852b3c493f6f951749c3de0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ffd5986e0da4897366e4993f8c25a4fcc6ea1852b3c493f6f951749c3de0be", kill_on_drop: false }` [INFO] [stdout] f5ffd5986e0da4897366e4993f8c25a4fcc6ea1852b3c493f6f951749c3de0be