[INFO] fetching crate parallel_task 0.3.505... [INFO] testing parallel_task-0.3.505 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] extracting crate parallel_task 0.3.505 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate parallel_task 0.3.505 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate parallel_task 0.3.505 [INFO] tweaked toml for crates.io crate parallel_task 0.3.505 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate parallel_task 0.3.505 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate parallel_task 0.3.505 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bf09d80f301a3e22e7c6ccfe33b1eda6f29e7eec6ee510283db3aa918cc1053 [INFO] running `Command { std: "docker" "start" "-a" "6bf09d80f301a3e22e7c6ccfe33b1eda6f29e7eec6ee510283db3aa918cc1053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bf09d80f301a3e22e7c6ccfe33b1eda6f29e7eec6ee510283db3aa918cc1053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf09d80f301a3e22e7c6ccfe33b1eda6f29e7eec6ee510283db3aa918cc1053", kill_on_drop: false }` [INFO] [stdout] 6bf09d80f301a3e22e7c6ccfe33b1eda6f29e7eec6ee510283db3aa918cc1053 [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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 090dff2eb91170ade42d34befbde4444b0e5dea3ba1a76b7a6adc438ce28ce68 [INFO] running `Command { std: "docker" "start" "-a" "090dff2eb91170ade42d34befbde4444b0e5dea3ba1a76b7a6adc438ce28ce68", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling parallel_task v0.3.505 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.90s [INFO] running `Command { std: "docker" "inspect" "090dff2eb91170ade42d34befbde4444b0e5dea3ba1a76b7a6adc438ce28ce68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "090dff2eb91170ade42d34befbde4444b0e5dea3ba1a76b7a6adc438ce28ce68", kill_on_drop: false }` [INFO] [stdout] 090dff2eb91170ade42d34befbde4444b0e5dea3ba1a76b7a6adc438ce28ce68 [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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9f0226336844dbf5b81914946fd858aa31e21ea864f7b6b66c20af7deeb86a2 [INFO] running `Command { std: "docker" "start" "-a" "b9f0226336844dbf5b81914946fd858aa31e21ea864f7b6b66c20af7deeb86a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling sysinfo v0.33.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling parallel_task v0.3.505 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> tests/simple_test.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, hash::Hash}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> tests/all_types_for_vec.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | let v = (0..100_000).map(|x|vec![1,2,3,4]).collect::>() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [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: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] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> tests/simple_test.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let vec = (0..1_000_000).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: `coll` [INFO] [stdout] --> tests/simple_test.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let coll = map.collect::>(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_coll` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coll` [INFO] [stdout] --> tests/simple_test.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let coll = map.collect::>(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_coll` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 38.13s [INFO] running `Command { std: "docker" "inspect" "b9f0226336844dbf5b81914946fd858aa31e21ea864f7b6b66c20af7deeb86a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9f0226336844dbf5b81914946fd858aa31e21ea864f7b6b66c20af7deeb86a2", kill_on_drop: false }` [INFO] [stdout] b9f0226336844dbf5b81914946fd858aa31e21ea864f7b6b66c20af7deeb86a2 [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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e57474adced643daad18dd11bd584f4d918087c7ed0d60f1465c91716a1036a [INFO] running `Command { std: "docker" "start" "-a" "2e57474adced643daad18dd11bd584f4d918087c7ed0d60f1465c91716a1036a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `hash::Hash` [INFO] [stderr] --> tests/simple_test.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, hash::Hash}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` 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).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: `coll` [INFO] [stderr] --> tests/simple_test.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let coll = map.collect::>(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_coll` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coll` [INFO] [stderr] --> tests/simple_test.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let coll = map.collect::>(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_coll` [INFO] [stderr] [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: `parallel_task` (test "simple_test") generated 4 warnings (run `cargo fix --test "simple_test"` to apply 1 suggestion) [INFO] [stderr] warning: `parallel_task` (test "hashmaptest") generated 4 warnings [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> tests/all_types_for_vec.rs:20:31 [INFO] [stderr] | [INFO] [stderr] 20 | let v = (0..100_000).map(|x|vec![1,2,3,4]).collect::>() [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `parallel_task` (test "all_types_for_vec") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parallel_task-58e83e0df12c9b24) [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-9f479d5f4a0fe9c0) [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 tests/all_types_for_vec.rs (/opt/rustwide/target/debug/deps/all_types_for_vec-167dc72ef50aeb6b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test all_types_test_for_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/comparison.rs (/opt/rustwide/target/debug/deps/comparison-b1ec77c2c989e947) [INFO] [stdout] test fail_value_test ... ok [INFO] [stdout] test value_test ... ok [INFO] [stdout] test length_test ... ok [INFO] [stderr] Running tests/hashmaptest.rs (/opt/rustwide/target/debug/deps/hashmaptest-85c4c5fc1116dc06) [INFO] [stdout] test comparison_with_rayon ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.84s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hashmap_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] Running tests/range_test.rs (/opt/rustwide/target/debug/deps/range_test-fbd72cf717ccb7d0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test range_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple_test.rs (/opt/rustwide/target/debug/deps/simple_test-556c2de59141418d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] memory allocation of 424987015039050 bytes failed [INFO] [stderr] error: test failed, to rerun pass `--test simple_test` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/simple_test-556c2de59141418d` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "2e57474adced643daad18dd11bd584f4d918087c7ed0d60f1465c91716a1036a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e57474adced643daad18dd11bd584f4d918087c7ed0d60f1465c91716a1036a", kill_on_drop: false }` [INFO] [stdout] 2e57474adced643daad18dd11bd584f4d918087c7ed0d60f1465c91716a1036a