[INFO] fetching crate bach 0.1.0... [INFO] testing bach-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate bach 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate bach 0.1.0 [INFO] finished tweaking crates.io crate bach 0.1.0 [INFO] tweaked toml for crates.io crate bach 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bach 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bach 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded s2n-codec v0.57.0 [INFO] [stderr] Downloaded bolero-generator-derive v0.13.0 [INFO] [stderr] Downloaded arr_macro v0.2.1 [INFO] [stderr] Downloaded arr_macro_impl v0.2.1 [INFO] [stderr] Downloaded bolero-kani v0.13.0 [INFO] [stderr] Downloaded bolero v0.13.0 [INFO] [stderr] Downloaded bolero-engine v0.13.0 [INFO] [stderr] Downloaded metrics v0.24.1 [INFO] [stderr] Downloaded pcap-parser v0.16.0 [INFO] [stderr] Downloaded bolero-generator v0.13.1 [INFO] [stderr] Downloaded rand_xoshiro v0.7.0 [INFO] [stderr] Downloaded proc-macro-crate v2.0.2 [INFO] [stderr] Downloaded bolero-libfuzzer v0.13.0 [INFO] [stderr] Downloaded s2n-quic-core v0.57.0 [INFO] [stderr] Downloaded bolero-afl v0.13.0 [INFO] [stderr] Downloaded bolero-honggfuzz v0.13.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34d56648b162b7a2ef9cdc651823050a367fdae9f779c220233a619b0e960c09 [INFO] running `Command { std: "docker" "start" "-a" "34d56648b162b7a2ef9cdc651823050a367fdae9f779c220233a619b0e960c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34d56648b162b7a2ef9cdc651823050a367fdae9f779c220233a619b0e960c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d56648b162b7a2ef9cdc651823050a367fdae9f779c220233a619b0e960c09", kill_on_drop: false }` [INFO] [stdout] 34d56648b162b7a2ef9cdc651823050a367fdae9f779c220233a619b0e960c09 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f0435fe20fb93a5846c01ba024272c2552a791dc485efa635d0f8d118052b9ac [INFO] running `Command { std: "docker" "start" "-a" "f0435fe20fb93a5846c01ba024272c2552a791dc485efa635d0f8d118052b9ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling bach v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling intrusive-collections v0.9.7 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling bolero-generator-derive v0.13.0 [INFO] [stderr] Compiling arr_macro_impl v0.2.1 [INFO] [stderr] Compiling arr_macro v0.2.1 [INFO] [stderr] Compiling bolero-generator v0.13.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/channel.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut p = Push::_new(PushInner { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/channel.rs:379:13 [INFO] [stdout] | [INFO] [stdout] 379 | let mut p = Pop::_new(PopInner { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s [INFO] running `Command { std: "docker" "inspect" "f0435fe20fb93a5846c01ba024272c2552a791dc485efa635d0f8d118052b9ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0435fe20fb93a5846c01ba024272c2552a791dc485efa635d0f8d118052b9ac", kill_on_drop: false }` [INFO] [stdout] f0435fe20fb93a5846c01ba024272c2552a791dc485efa635d0f8d118052b9ac [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 695a6ad9b58665ac54476e7cdca8eff7d5c6421231e61c2763211141f29b8240 [INFO] running `Command { std: "docker" "start" "-a" "695a6ad9b58665ac54476e7cdca8eff7d5c6421231e61c2763211141f29b8240", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling pretty-hex v0.4.1 [INFO] [stderr] Compiling circular v0.3.0 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_xoshiro v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling bolero-generator v0.13.1 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling rusticata-macros v4.1.0 [INFO] [stderr] Compiling pcap-parser v0.16.0 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling bolero-engine v0.13.0 [INFO] [stderr] Compiling bach v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bolero v0.13.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/channel.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut p = Push::_new(PushInner { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/channel.rs:379:13 [INFO] [stdout] | [INFO] [stdout] 379 | let mut p = Pop::_new(PopInner { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/channel.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut p = Push::_new(PushInner { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sync/channel.rs:379:13 [INFO] [stdout] | [INFO] [stdout] 379 | let mut p = Pop::_new(PopInner { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.00s [INFO] running `Command { std: "docker" "inspect" "695a6ad9b58665ac54476e7cdca8eff7d5c6421231e61c2763211141f29b8240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695a6ad9b58665ac54476e7cdca8eff7d5c6421231e61c2763211141f29b8240", kill_on_drop: false }` [INFO] [stdout] 695a6ad9b58665ac54476e7cdca8eff7d5c6421231e61c2763211141f29b8240 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c8516be0b1081ab3e2985661063ce8c0f5123c6a657876f08992ce9e829bfbcc [INFO] running `Command { std: "docker" "start" "-a" "c8516be0b1081ab3e2985661063ce8c0f5123c6a657876f08992ce9e829bfbcc", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sync/channel.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let mut p = Push::_new(PushInner { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sync/channel.rs:379:13 [INFO] [stderr] | [INFO] [stderr] 379 | let mut p = Pop::_new(PopInner { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `bach` (lib) generated 2 warnings (run `cargo fix --lib -p bach` to apply 2 suggestions) [INFO] [stderr] warning: `bach` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bach-02fff2f7ae269dc9) [INFO] [stdout] test queue::vec_deque::tests::fifo::prefer_oldest ... ok [INFO] [stdout] test queue::vec_deque::tests::fifo::prefer_recent ... ok [INFO] [stdout] test queue::vec_deque::tests::fifo::push_pop ... ok [INFO] [stdout] test queue::vec_deque::tests::lifo::prefer_oldest ... ok [INFO] [stdout] test coop::disjoint_set::tests::two_group_test ... ok [INFO] [stdout] test coop::disjoint_set::tests::join_group_test ... ok [INFO] [stdout] test queue::vec_deque::tests::lifo::push_pop ... ok [INFO] [stdout] test scope::tests::nested ... ok [INFO] [stdout] test queue::vec_deque::tests::lifo::prefer_recent ... ok [INFO] [stdout] test time::wheel::tests::duplicate_test ... ok [INFO] [stdout] test time::wheel::tests::empty_test ... ok [INFO] [stdout] test time::wheel::tests::overflow_test ... ok [INFO] [stdout] test time::wheel::tests::crossing_test ... ok [INFO] [stdout] test time::bitset::tests::next_occupied_test ... ok [INFO] [stdout] test time::bitset::tests::differential_test ... ok [INFO] [stdout] test time::wheel::tests::insert_advance_wake_check ... ok [INFO] [stdout] test coop::disjoint_set::tests::model_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c8516be0b1081ab3e2985661063ce8c0f5123c6a657876f08992ce9e829bfbcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8516be0b1081ab3e2985661063ce8c0f5123c6a657876f08992ce9e829bfbcc", kill_on_drop: false }` [INFO] [stdout] c8516be0b1081ab3e2985661063ce8c0f5123c6a657876f08992ce9e829bfbcc