[INFO] fetching crate hakuban 0.8.0... [INFO] testing hakuban-0.8.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] extracting crate hakuban 0.8.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate hakuban 0.8.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hakuban 0.8.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate hakuban 0.8.0 [INFO] tweaked toml for crates.io crate hakuban 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate hakuban 0.8.0 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a63daa6088de7e6f7e3fca8deb44cf233c061f2dcfe3a7ad87853b3a28959746 [INFO] running `Command { std: "docker" "start" "-a" "a63daa6088de7e6f7e3fca8deb44cf233c061f2dcfe3a7ad87853b3a28959746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a63daa6088de7e6f7e3fca8deb44cf233c061f2dcfe3a7ad87853b3a28959746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a63daa6088de7e6f7e3fca8deb44cf233c061f2dcfe3a7ad87853b3a28959746", kill_on_drop: false }` [INFO] [stdout] a63daa6088de7e6f7e3fca8deb44cf233c061f2dcfe3a7ad87853b3a28959746 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fac13ca960d8adddbb4c809d08c2dce72eb2cba7e24af6c4a688b6a2ca5aa882 [INFO] running `Command { std: "docker" "start" "-a" "fac13ca960d8adddbb4c809d08c2dce72eb2cba7e24af6c4a688b6a2ca5aa882", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling openssl v0.10.71 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling data-encoding v2.8.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling clap_builder v4.5.31 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling either v1.14.0 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling winnow v0.6.26 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling hostname v0.4.0 [INFO] [stderr] Compiling drop_guard v0.3.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling env_logger v0.11.6 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling clap v4.5.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling async-tungstenite v0.28.2 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling duration-str v0.11.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hakuban v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "fac13ca960d8adddbb4c809d08c2dce72eb2cba7e24af6c4a688b6a2ca5aa882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac13ca960d8adddbb4c809d08c2dce72eb2cba7e24af6c4a688b6a2ca5aa882", kill_on_drop: false }` [INFO] [stdout] fac13ca960d8adddbb4c809d08c2dce72eb2cba7e24af6c4a688b6a2ca5aa882 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08c15b0be22d5aca3188ce1e69ee29a282f76af49889ae1af431e19c727ebd2e [INFO] running `Command { std: "docker" "start" "-a" "08c15b0be22d5aca3188ce1e69ee29a282f76af49889ae1af431e19c727ebd2e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling permutations v0.1.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling hostname v0.4.0 [INFO] [stderr] Compiling sysinfo v0.32.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling openssl v0.10.71 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling clap v4.5.31 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling async-tungstenite v0.28.2 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling duration-str v0.11.3 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling hakuban v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> tests/common/shuffler.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::{Debug, Display}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> tests/common/shuffler.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::{Debug, Display}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> tests/common/shuffler.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | fmt::{Debug, Display}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `SingleRouter`, `TwoStackedRouters`, and `StarOfRouters` are never constructed [INFO] [stdout] --> tests/common/network.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Topology { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 14 | SingleRouter, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | TwoStackedRouters, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | StarOfRouters, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Topology` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `setup_network` and `teardown_network` are never used [INFO] [stdout] --> tests/common/network.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 19 | impl Topology { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 20 | pub async fn setup_network(self, task_count: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub async fn teardown_network(routers: Vec>) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `exit` is never used [INFO] [stdout] --> tests/common/router.rs:99:15 [INFO] [stdout] | [INFO] [stdout] 25 | impl Router { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 99 | pub async fn exit(self: Arc) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DynError` is never used [INFO] [stdout] --> tests/common/shuffler.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type DynError = Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shuffle` is never constructed [INFO] [stdout] --> tests/common/shuffler.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Shuffle { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Task` is never constructed [INFO] [stdout] --> tests/common/shuffler.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Task { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `task`, `setup`, `teardown`, and `run` are never used [INFO] [stdout] --> tests/common/shuffler.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 36 | impl Shuffle { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 37 | pub fn new(fuzzy_barrier_count: usize, variants: Vec) -> Shuffle { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn task> + Send + Sync + 'static>( [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn setup> + Send + Sync + 'static>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn teardown> + Send + Sync + 'static>( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub async fn run(self, timeout: Duration) -> Result<(), Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fuzzy_barrier` and `barrier` are never used [INFO] [stdout] --> tests/common/shuffler.rs:164:15 [INFO] [stdout] | [INFO] [stdout] 163 | impl Task { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 164 | pub async fn fuzzy_barrier(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub async fn barrier(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `SingleRouter` and `TwoStackedRouters` are never constructed [INFO] [stdout] --> tests/common/network.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Topology { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 14 | SingleRouter, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | TwoStackedRouters, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Topology` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `task_id`, `barriers`, `next_barrier`, `history`, and `tasks_count` are never read [INFO] [stdout] --> tests/common/shuffler.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Task { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 27 | pub name: &'static str, [INFO] [stdout] 28 | task_id: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 29 | standard_barrier: Arc, [INFO] [stdout] 30 | barriers: Arc>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 31 | next_barrier: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 32 | history: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 33 | tasks_count: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fuzzy_barrier` is never used [INFO] [stdout] --> tests/common/shuffler.rs:164:15 [INFO] [stdout] | [INFO] [stdout] 163 | impl Task { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 164 | pub async fn fuzzy_barrier(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `hakuban` (test "basic"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a7ce54db9b096bd1098d07c645b489195a667c9f/bin/rustc --crate-name basic --edition=2021 tests/basic.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="downstream"' --cfg 'feature="ffi"' --cfg 'feature="tokio-runtime"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("console_error_panic_hook", "default", "downstream", "ffi", "musl", "tokio-runtime", "wasm"))' -C metadata=5dfb6b111abec417 -C extra-filename=-35a5d241ca0afe42 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_tungstenite=/opt/rustwide/target/debug/deps/libasync_tungstenite-11fd47f45e8bf896.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-b691e14182e6ce9b.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-d4ace2fb977362ad.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-caab0af0c06a97f8.rlib --extern drop_guard=/opt/rustwide/target/debug/deps/libdrop_guard-69bbc9e4f6b4a089.rlib --extern duration_str=/opt/rustwide/target/debug/deps/libduration_str-4c64295257ceae37.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-dd76cf6ff5dedeea.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-2d77ec4f6f971b24.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-5c57b5c898d66117.rlib --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-9b1f9f809b628306.rlib --extern hakuban=/opt/rustwide/target/debug/deps/libhakuban.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-eb2fd5d3cfa5e0dd.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-aeee1fca7aaf9535.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-2b95e8355e160732.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-d70b6a27a221db00.rlib --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-d4f50854cd2393eb.rlib --extern permutations=/opt/rustwide/target/debug/deps/libpermutations-455a375927536f4d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c2e91cfb2e3ac700.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6a59fde0ac9641d3.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-25ad0e5216228df0.rlib --extern sysinfo=/opt/rustwide/target/debug/deps/libsysinfo-f649db11a31609d6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b907c2f555631292.rlib --extern tokio_native_tls=/opt/rustwide/target/debug/deps/libtokio_native_tls-2c43739b6695f034.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-763d2174bb268d81.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2385cbdfe42542f0.rlib --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcTIq8i0/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libpermutations-455a375927536f4d.rlib,libnix-d70b6a27a221db00.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcolored-caab0af0c06a97f8.rlib,liblazy_static-b3603208c0de2608.rlib,libhakuban.rlib,libbincode-b691e14182e6ce9b.rlib,libenv_logger-dd76cf6ff5dedeea.rlib,libanstream-3a5850ea78bcd0e3.rlib,libanstyle_query-f0be367a66cb0b02.rlib,libis_terminal_polyfill-c14c9d53c4f80a97.rlib,libcolorchoice-dfb6701820ae12a0.rlib,libanstyle_parse-80647c630cc5391e.rlib,libutf8parse-8828ddbb63eb8bad.rlib,libenv_filter-517881234feb76d5.rlib,libregex-4be0685a098fd364.rlib,libregex_automata-936616a07df907cb.rlib,libaho_corasick-5318fee7af990b33.rlib,libregex_syntax-2f734124a51b36fa.rlib,libanstyle-df82d657645c4a5c.rlib,libhumantime-271ba35809dd8c72.rlib,libdrop_guard-69bbc9e4f6b4a089.rlib,libserde_json-25ad0e5216228df0.rlib,libryu-6b175d60b6f34152.rlib,libduration_str-4c64295257ceae37.rlib,librust_decimal-65c65b197210fdea.rlib,libarrayvec-1b252ee19ef31e11.rlib,libtime-8baa6382da35df51.rlib,libtime_core-4e44e5dcd53c485d.rlib,libnum_conv-2c976fbf8b8f2899.rlib,libderanged-0cb265a44822f1d1.rlib,libpowerfmt-a0c185df26c26a22.rlib,libchrono-727481c180c2def7.rlib,libnum_traits-a180897f8052f1d9.rlib,libwinnow-37a822725df2879b.rlib,libthiserror-b7e4891cbd6892e8.rlib,liburl-2385cbdfe42542f0.rlib,libidna-0fce52fae158c2d1.rlib,libidna_adapter-d00a008ca6c8d3d5.rlib,libicu_normalizer-1e146c43c997fc5d.rlib,libicu_normalizer_data-924449c90d89dbe9.rlib,libwrite16-e3dc6fad88157cf5.rlib,libutf8_iter-0d9be7b316c2b184.rlib,libutf16_iter-d3264925eca367d9.rlib,libicu_properties-c0148af3ee57b2f4.rlib,libicu_properties_data-51b5eb2cadc91212.rlib,libicu_locid_transform-21d6f90a337c838a.rlib,libicu_locid_transform_data-ad15ccbe3fb30a0f.rlib,libicu_collections-e76cedefbb1ecca4.rlib,libicu_provider-9298c76714d94a93.rlib,libicu_locid-30a35fc530f89ee4.rlib,liblitemap-705c4d2af7d10c57.rlib,libtinystr-9c96fb0567656005.rlib,libzerovec-7bf4813e67dd6721.rlib,libwriteable-45c783735d88c2b0.rlib,libyoke-83dfd8dbf83d9da2.rlib,libzerofrom-a69de3cddaefa3db.rlib,libstable_deref_trait-e5f295e98f1b80b2.rlib,libform_urlencoded-be943b51fff753cf.rlib,libpercent_encoding-8c980134d68585d5.rlib,libasync_tungstenite-11fd47f45e8bf896.rlib,libtokio_native_tls-2c43739b6695f034.rlib,libtokio-b907c2f555631292.rlib,libsignal_hook_registry-00dc9baaa59d0bf5.rlib,libsocket2-414e56e3a84e09de.rlib,libmio-02b1e4662dfa3d02.rlib,libparking_lot-ea0dd3703789ba44.rlib,libparking_lot_core-fb85840eeead3f7c.rlib,libsmallvec-c045c8168691680a.rlib,liblock_api-0fd539a479e0f355.rlib,libscopeguard-d52bd00767847e44.rlib,libatomic_waker-001109810bdecbaa.rlib,libtungstenite-340dfc427b11156d.rlib,libdata_encoding-b2c98f7e771d5c4c.rlib,librand-c2e91cfb2e3ac700.rlib,librand_chacha-9b15fc4fa274aa70.rlib,libppv_lite86-71a317151c0af98f.rlib,libzerocopy-6e3a1ee2cd2d1fd4.rlib,librand_core-67c1ce89848f4464.rlib,libgetrandom-9b1f9f809b628306.rlib,libnative_tls-9c6d871477b3fc66.rlib,libopenssl_probe-cbab9b905ab83f66.rlib,libopenssl-d4f50854cd2393eb.rlib,libonce_cell-5c42cc25c3567235.rlib,libbitflags-96e56b993b11ae97.rlib,libforeign_types-0d5385f641bbbadd.rlib,libforeign_types_shared-1d09a6084921ca40.rlib,libopenssl_sys-56201ee60d4e0542.rlib,liblibc-34f57155ca89467c.rlib,libutf8-d75228722519eff6.rlib,libbyteorder-1efcbe4f07366651.rlib,libsha1-95bfc29d03bd4612.rlib,libcpufeatures-471354fefbcaf2d8.rlib,libcfg_if-33ef6c02a07f9fec.rlib,libdigest-6bd6db1b4ee1033e.rlib,libblock_buffer-2e92bcf4c6189d05.rlib,libcrypto_common-e4cd56dd7f184fa7.rlib,libgeneric_array-2cd22ae107bdafe0.rlib,libtypenum-6c801d53a997f918.rlib,libhttparse-c6c18231213c78f5.rlib,libthiserror-b34d67dec8f12452.rlib,libhttp-df75b824086b5e7b.rlib,libitoa-d34da3363977f6fb.rlib,libbytes-7a433da9c1db3f26.rlib,libitertools-aeee1fca7aaf9535.rlib,libeither-a1c20e820f30e38e.rlib,liblog-2b95e8355e160732.rlib,libserde-6a59fde0ac9641d3.rlib,libfutures-5c57b5c898d66117.rlib,libfutures_executor-0b7e10a6e32f78a1.rlib,libfutures_util-f93c24f1d6055422.rlib,libmemchr-3ffe5f7a52883367.rlib,libfutures_io-3e19596c076de665.rlib,libslab-d2d6782c70f6d408.rlib,libfutures_channel-11faad8f369169a1.rlib,libpin_project_lite-bedc6e0acd72ff2a.rlib,libfutures_sink-23538ced8fe824d7.rlib,libfutures_task-19b3aba2be9e7ae8.rlib,libpin_utils-9a5791cba021167a.rlib,libfutures_core-fc6bb1738f00fc87.rlib,libfnv-2d77ec4f6f971b24.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcTIq8i0/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/introspective-f2c8f5147c2c488f" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hakuban` (test "introspective") due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "08c15b0be22d5aca3188ce1e69ee29a282f76af49889ae1af431e19c727ebd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08c15b0be22d5aca3188ce1e69ee29a282f76af49889ae1af431e19c727ebd2e", kill_on_drop: false }` [INFO] [stdout] 08c15b0be22d5aca3188ce1e69ee29a282f76af49889ae1af431e19c727ebd2e