[INFO] fetching crate parallel_task 0.3.22... [INFO] testing parallel_task-0.3.22 against 1.90.0 for beta-1.91-3 [INFO] extracting crate parallel_task 0.3.22 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate parallel_task 0.3.22 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate parallel_task 0.3.22 [INFO] tweaked toml for crates.io crate parallel_task 0.3.22 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate parallel_task 0.3.22 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate parallel_task 0.3.22 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-implement v0.57.0 [INFO] [stderr] Downloaded windows-interface v0.57.0 [INFO] [stderr] Downloaded windows-core v0.57.0 [INFO] [stderr] Downloaded sysinfo v0.33.1 [INFO] [stderr] Downloaded windows v0.57.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e099e495047b292339e5e2e51362e4772624837a065cd2a45fec205381f58bb1 [INFO] running `Command { std: "docker" "start" "-a" "e099e495047b292339e5e2e51362e4772624837a065cd2a45fec205381f58bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e099e495047b292339e5e2e51362e4772624837a065cd2a45fec205381f58bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e099e495047b292339e5e2e51362e4772624837a065cd2a45fec205381f58bb1", kill_on_drop: false }` [INFO] [stdout] e099e495047b292339e5e2e51362e4772624837a065cd2a45fec205381f58bb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01d406193dfb4a84adbc9d0ad8e80c461076e517fc8f52473a7e46b57f3439d8 [INFO] running `Command { std: "docker" "start" "-a" "01d406193dfb4a84adbc9d0ad8e80c461076e517fc8f52473a7e46b57f3439d8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling parallel_task v0.3.22 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `Command { std: "docker" "inspect" "01d406193dfb4a84adbc9d0ad8e80c461076e517fc8f52473a7e46b57f3439d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01d406193dfb4a84adbc9d0ad8e80c461076e517fc8f52473a7e46b57f3439d8", kill_on_drop: false }` [INFO] [stdout] 01d406193dfb4a84adbc9d0ad8e80c461076e517fc8f52473a7e46b57f3439d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48bebb5c5a18b3e831bb3ecc354e9bbca8b0e81ba9f35e700567543968286b78 [INFO] running `Command { std: "docker" "start" "-a" "48bebb5c5a18b3e831bb3ecc354e9bbca8b0e81ba9f35e700567543968286b78", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling sysinfo v0.33.1 [INFO] [stderr] Compiling parallel_task v0.3.22 (/opt/rustwide/workdir) [INFO] [stdout] warning: duplicated attribute [INFO] [stdout] --> tests/comparison.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | #[test] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(duplicate_macro_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> tests/simple_test.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let vec = (0..1000000).map(|v|v+100i32).collect::>(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> tests/simple_test.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let vec = (0..1_000_000).into_parallel_iter().map(|v|v+100i32).collect::>(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> tests/simple_test.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let vec = (0..1_000_000).into_par_iter().map(|v|v+100i32).collect::>(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/hashmaptest.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | map(|(i,job)|job()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/hashmaptest.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | map(|(i,job)|job()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/hashmaptest.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | map(|(i,job)|job()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/hashmaptest.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | map(|(i,job)|job()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "48bebb5c5a18b3e831bb3ecc354e9bbca8b0e81ba9f35e700567543968286b78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48bebb5c5a18b3e831bb3ecc354e9bbca8b0e81ba9f35e700567543968286b78", kill_on_drop: false }` [INFO] [stdout] 48bebb5c5a18b3e831bb3ecc354e9bbca8b0e81ba9f35e700567543968286b78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3852d60a8c24fd6faec1e89fd45d14d9fec167202d0ab0be9a4d4e5ef0f2cc9d [INFO] running `Command { std: "docker" "start" "-a" "3852d60a8c24fd6faec1e89fd45d14d9fec167202d0ab0be9a4d4e5ef0f2cc9d", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> tests/hashmaptest.rs:17:11 [INFO] [stderr] | [INFO] [stderr] 17 | map(|(i,job)|job()) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> tests/hashmaptest.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | map(|(i,job)|job()) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> tests/hashmaptest.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | map(|(i,job)|job()) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> tests/hashmaptest.rs:36:11 [INFO] [stderr] | [INFO] [stderr] 36 | map(|(i,job)|job()) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: duplicated attribute [INFO] [stderr] --> tests/comparison.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | #[test] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(duplicate_macro_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> tests/simple_test.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let vec = (0..1000000).map(|v|v+100i32).collect::>(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> tests/simple_test.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let vec = (0..1_000_000).into_parallel_iter().map(|v|v+100i32).collect::>(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> tests/simple_test.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let vec = (0..1_000_000).into_par_iter().map(|v|v+100i32).collect::>(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stderr] [INFO] [stderr] warning: `parallel_task` (test "hashmaptest") generated 4 warnings [INFO] [stderr] warning: `parallel_task` (test "comparison") generated 1 warning [INFO] [stderr] warning: `parallel_task` (test "simple_test") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parallel_task-ce7d6c06e5194364) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/parallel_task-0b60a42d0d40fb99) [INFO] [stderr] Running tests/comparison.rs (/opt/rustwide/target/debug/deps/comparison-b5e52d5f9a33f730) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test fail_value_test ... ok [INFO] [stdout] test length_test ... FAILED [INFO] [stdout] test length_test ... FAILED [INFO] [stdout] test value_test ... ok [INFO] [stderr] error: test failed, to rerun pass `--test comparison` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/comparison-b5e52d5f9a33f730` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "3852d60a8c24fd6faec1e89fd45d14d9fec167202d0ab0be9a4d4e5ef0f2cc9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3852d60a8c24fd6faec1e89fd45d14d9fec167202d0ab0be9a4d4e5ef0f2cc9d", kill_on_drop: false }` [INFO] [stdout] 3852d60a8c24fd6faec1e89fd45d14d9fec167202d0ab0be9a4d4e5ef0f2cc9d