[INFO] fetching crate lincheck 0.2.1... [INFO] testing lincheck-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate lincheck 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate lincheck 0.2.1 [INFO] finished tweaking crates.io crate lincheck 0.2.1 [INFO] tweaked toml for crates.io crate lincheck 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lincheck 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding loom v0.6.1 (available: v0.7.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wait-timeout v0.2.1 [INFO] [stderr] Downloaded bit-set v0.8.0 [INFO] [stderr] Downloaded bit-vec v0.8.0 [INFO] [stderr] Downloaded rusty-fork v0.3.1 [INFO] [stderr] Downloaded rand_xorshift v0.4.0 [INFO] [stderr] Downloaded loom v0.6.1 [INFO] [stderr] Downloaded proptest v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8028c6c97b3f2afde1656effcb908964171e21596036ce185a4871c33662292 [INFO] running `Command { std: "docker" "start" "-a" "f8028c6c97b3f2afde1656effcb908964171e21596036ce185a4871c33662292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8028c6c97b3f2afde1656effcb908964171e21596036ce185a4871c33662292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8028c6c97b3f2afde1656effcb908964171e21596036ce185a4871c33662292", kill_on_drop: false }` [INFO] [stdout] f8028c6c97b3f2afde1656effcb908964171e21596036ce185a4871c33662292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4437db123f474f5327e7ac0b743ea25f386818847e601a26d2d99c068eb29219 [INFO] running `Command { std: "docker" "start" "-a" "4437db123f474f5327e7ac0b743ea25f386818847e601a26d2d99c068eb29219", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling generator v0.7.5 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling loom v0.6.1 [INFO] [stderr] Compiling lincheck v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/execution.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl History { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn into_inner(self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/execution.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl ParallelHistory { [INFO] [stdout] | -------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn into_inner(self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.07s [INFO] running `Command { std: "docker" "inspect" "4437db123f474f5327e7ac0b743ea25f386818847e601a26d2d99c068eb29219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4437db123f474f5327e7ac0b743ea25f386818847e601a26d2d99c068eb29219", kill_on_drop: false }` [INFO] [stdout] 4437db123f474f5327e7ac0b743ea25f386818847e601a26d2d99c068eb29219 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60339ffc911aad3022e6a6b9176a85dd293fd3a67308ddc201685831093dd69c [INFO] running `Command { std: "docker" "start" "-a" "60339ffc911aad3022e6a6b9176a85dd293fd3a67308ddc201685831093dd69c", kill_on_drop: false }` [INFO] [stderr] Compiling lincheck v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/execution.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl History { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn into_inner(self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/execution.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl ParallelHistory { [INFO] [stdout] | -------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn into_inner(self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/execution.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl History { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn into_inner(self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "60339ffc911aad3022e6a6b9176a85dd293fd3a67308ddc201685831093dd69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60339ffc911aad3022e6a6b9176a85dd293fd3a67308ddc201685831093dd69c", kill_on_drop: false }` [INFO] [stdout] 60339ffc911aad3022e6a6b9176a85dd293fd3a67308ddc201685831093dd69c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e509cee10077ef3425d1025290428e66d31d08e3293fe25ad4e9d5a32979fc4b [INFO] running `Command { std: "docker" "start" "-a" "e509cee10077ef3425d1025290428e66d31d08e3293fe25ad4e9d5a32979fc4b", kill_on_drop: false }` [INFO] [stderr] warning: method `into_inner` is never used [INFO] [stderr] --> src/execution.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 65 | impl History { [INFO] [stderr] | ------------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 76 | pub fn into_inner(self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `into_inner` is never used [INFO] [stderr] --> src/execution.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 81 | impl ParallelHistory { [INFO] [stderr] | -------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 92 | pub fn into_inner(self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lincheck` (lib) generated 2 warnings [INFO] [stderr] warning: `lincheck` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lincheck-aac6219d4b0f15fb) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test checker::tests::parallel_part_does_not_violate_happens_before ... ok [INFO] [stdout] test checker::tests::parallel_part_overlapping ... ok [INFO] [stdout] test recorder::tests::test_record_init ... ok [INFO] [stdout] test checker::tests::init_and_post_parts_are_sequentional ... ok [INFO] [stdout] test recorder::tests::test_record_parallel_part ... ok [INFO] [stdout] test recorder::tests::test_record_post ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/counter.rs (/opt/rustwide/target/debug/deps/counter-acde7782ffd20ede) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test counter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.12s [INFO] [stdout] [INFO] [stderr] Running tests/stack.rs (/opt/rustwide/target/debug/deps/stack-42680da3d602e84e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/wmm.rs (/opt/rustwide/target/debug/deps/wmm-4763bb7c864160e3) [INFO] [stdout] test models_stack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.47s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests lincheck [INFO] [stdout] test two_slots - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e509cee10077ef3425d1025290428e66d31d08e3293fe25ad4e9d5a32979fc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e509cee10077ef3425d1025290428e66d31d08e3293fe25ad4e9d5a32979fc4b", kill_on_drop: false }` [INFO] [stdout] e509cee10077ef3425d1025290428e66d31d08e3293fe25ad4e9d5a32979fc4b