[INFO] fetching crate boltchat 0.2.2... [INFO] testing boltchat-0.2.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate boltchat 0.2.2 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate boltchat 0.2.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate boltchat 0.2.2 [INFO] finished tweaking crates.io crate boltchat 0.2.2 [INFO] tweaked toml for crates.io crate boltchat 0.2.2 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate crates.io crate boltchat 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa85fc685650496c2c3c39a11ead390047184af73c0486ad548764970e03e42e [INFO] running `Command { std: "docker" "start" "-a" "aa85fc685650496c2c3c39a11ead390047184af73c0486ad548764970e03e42e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa85fc685650496c2c3c39a11ead390047184af73c0486ad548764970e03e42e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa85fc685650496c2c3c39a11ead390047184af73c0486ad548764970e03e42e", kill_on_drop: false }` [INFO] [stdout] aa85fc685650496c2c3c39a11ead390047184af73c0486ad548764970e03e42e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a731b1d726d27432e6a0f50381397b59fb1fc6d95c0f6c32ce6037d2f185490c [INFO] running `Command { std: "docker" "start" "-a" "a731b1d726d27432e6a0f50381397b59fb1fc6d95c0f6c32ce6037d2f185490c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling crc24 v0.1.6 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling adler v1.0.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling circular v0.3.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling block-cipher v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling stream-cipher v0.7.1 [INFO] [stderr] Compiling aes-soft v0.5.0 [INFO] [stderr] Compiling blowfish v0.6.0 [INFO] [stderr] Compiling twofish v0.4.0 [INFO] [stderr] Compiling cast5 v0.8.0 [INFO] [stderr] Compiling des v0.5.0 [INFO] [stderr] Compiling block-modes v0.6.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling cfb-mode v0.5.0 [INFO] [stderr] Compiling aes v0.5.0 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling ripemd160 v0.9.1 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling simple_asn1 v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling curve25519-dalek v3.0.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling x25519-dalek v1.1.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling rsa v0.3.0 [INFO] [stderr] Compiling pgp v0.7.1 [INFO] [stderr] Compiling boltchat v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events/error_event.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn new(err: String) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/stream/stream.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 36 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 36 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.82s [INFO] running `Command { std: "docker" "inspect" "a731b1d726d27432e6a0f50381397b59fb1fc6d95c0f6c32ce6037d2f185490c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a731b1d726d27432e6a0f50381397b59fb1fc6d95c0f6c32ce6037d2f185490c", kill_on_drop: false }` [INFO] [stdout] a731b1d726d27432e6a0f50381397b59fb1fc6d95c0f6c32ce6037d2f185490c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0528a1a4394b4d868f918e427906a5f13d77504e86536fee56b9e32dd7c95d24 [INFO] running `Command { std: "docker" "start" "-a" "0528a1a4394b4d868f918e427906a5f13d77504e86536fee56b9e32dd7c95d24", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events/error_event.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn new(err: String) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling boltchat v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/stream/stream.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 36 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 36 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events/error_event.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn new(err: String) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/stream/stream.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 36 | panic!("{}", e); [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 36 | std::panic::panic_any(e); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "0528a1a4394b4d868f918e427906a5f13d77504e86536fee56b9e32dd7c95d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0528a1a4394b4d868f918e427906a5f13d77504e86536fee56b9e32dd7c95d24", kill_on_drop: false }` [INFO] [stdout] 0528a1a4394b4d868f918e427906a5f13d77504e86536fee56b9e32dd7c95d24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b09dcebffb26119a88b52bd85dd13185cda5e21d4407685a975dd6b9a14f4b6 [INFO] running `Command { std: "docker" "start" "-a" "9b09dcebffb26119a88b52bd85dd13185cda5e21d4407685a975dd6b9a14f4b6", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/events/error_event.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | pub(crate) fn new(err: String) -> Self{ [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/stream/stream.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | panic!(e); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 36 | panic!("{}", e); [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 36 | std::panic::panic_any(e); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `boltchat` (lib) generated 2 warnings [INFO] [stderr] warning: `boltchat` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/boltchat-e934d69a1f529cef) [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] [stderr] Doc-tests boltchat [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" "9b09dcebffb26119a88b52bd85dd13185cda5e21d4407685a975dd6b9a14f4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b09dcebffb26119a88b52bd85dd13185cda5e21d4407685a975dd6b9a14f4b6", kill_on_drop: false }` [INFO] [stdout] 9b09dcebffb26119a88b52bd85dd13185cda5e21d4407685a975dd6b9a14f4b6