[INFO] fetching crate shared_arena 0.8.4... [INFO] testing shared_arena-0.8.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate shared_arena 0.8.4 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate shared_arena 0.8.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shared_arena 0.8.4 [INFO] finished tweaking crates.io crate shared_arena 0.8.4 [INFO] tweaked toml for crates.io crate shared_arena 0.8.4 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 933321d7909b3627b9c03be6b502289c353336432befe3d9c08c83671af38fca [INFO] running `Command { std: "docker" "start" "-a" "933321d7909b3627b9c03be6b502289c353336432befe3d9c08c83671af38fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "933321d7909b3627b9c03be6b502289c353336432befe3d9c08c83671af38fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "933321d7909b3627b9c03be6b502289c353336432befe3d9c08c83671af38fca", kill_on_drop: false }` [INFO] [stdout] 933321d7909b3627b9c03be6b502289c353336432befe3d9c08c83671af38fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c1302998aa053f2d3d73f863efa11e4448c29de41c83623e7cc377e6e238aa2 [INFO] running `Command { std: "docker" "start" "-a" "7c1302998aa053f2d3d73f863efa11e4448c29de41c83623e7cc377e6e238aa2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling shared_arena v0.8.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "7c1302998aa053f2d3d73f863efa11e4448c29de41c83623e7cc377e6e238aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1302998aa053f2d3d73f863efa11e4448c29de41c83623e7cc377e6e238aa2", kill_on_drop: false }` [INFO] [stdout] 7c1302998aa053f2d3d73f863efa11e4448c29de41c83623e7cc377e6e238aa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d41c162c97d22872417bfb69324dfbd2659d4cecc6accc77f69e20a9a59d9af6 [INFO] running `Command { std: "docker" "start" "-a" "d41c162c97d22872417bfb69324dfbd2659d4cecc6accc77f69e20a9a59d9af6", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling shared_arena v0.8.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> src/block.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | / super::PageKind::from(super::PageTaggedPtr { [INFO] [stdout] 286 | | data: !0, [INFO] [stdout] 287 | | #[cfg(not(target_pointer_width = "64"))] [INFO] [stdout] 288 | | ptr: !0, [INFO] [stdout] 289 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.20s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_arena-f252526daa849b96) [INFO] running `Command { std: "docker" "inspect" "d41c162c97d22872417bfb69324dfbd2659d4cecc6accc77f69e20a9a59d9af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41c162c97d22872417bfb69324dfbd2659d4cecc6accc77f69e20a9a59d9af6", kill_on_drop: false }` [INFO] [stdout] d41c162c97d22872417bfb69324dfbd2659d4cecc6accc77f69e20a9a59d9af6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d81e14727e2ef1977ed337ef5af665b3c6d2a84d122b695e000272526f45b2e [INFO] running `Command { std: "docker" "start" "-a" "9d81e14727e2ef1977ed337ef5af665b3c6d2a84d122b695e000272526f45b2e", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> src/block.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | / super::PageKind::from(super::PageTaggedPtr { [INFO] [stderr] 286 | | data: !0, [INFO] [stderr] 287 | | #[cfg(not(target_pointer_width = "64"))] [INFO] [stderr] 288 | | ptr: !0, [INFO] [stderr] 289 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `shared_arena` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_arena-f252526daa849b96) [INFO] [stdout] running 44 tests [INFO] [stdout] test arena::tests::arena_size ... ok [INFO] [stdout] test arena::tests::alloc_with_initializer ... ok [INFO] [stdout] test arena::tests::alloc_fns ... ok [INFO] [stdout] test arena::tests::arena_shrink ... ok [INFO] [stdout] test arena::tests::arena_shrink2 ... ok [INFO] [stdout] test arena::tests::drop_arena_with_valid_allocated ... ok [INFO] [stdout] test block::tests::page_tagged_ptr ... ok [INFO] [stdout] test arena_rc::tests::arena_rc ... ok [INFO] [stdout] test block::tests::page_tagged_ptr_debug ... ok [INFO] [stdout] test cache_line::tests::test_cached_aligned_clone ... ok [INFO] [stdout] test cache_line::tests::test_cached_aligned ... ok [INFO] [stdout] test block::tests::pagekind_into ... ok [INFO] [stdout] test cache_line::tests::test_cached_aligned_mut ... ok [INFO] [stdout] test pool::tests::arena_shrink ... ok [INFO] [stdout] test pool::tests::arena_shrink2 ... ok [INFO] [stdout] test shared_arena::tests::alloc_fns ... ok [INFO] [stdout] test shared_arena::tests::arena_shrink ... ok [INFO] [stdout] test shared_arena::tests::arena_shrink2 ... ok [INFO] [stdout] test pool::tests::drop_arena_with_valid_allocated ... ok [INFO] [stdout] test shared_arena::tests::alloc_with_initializer ... ok [INFO] [stdout] test shared_arena::tests::arena_size ... ok [INFO] [stdout] test pool::tests::alloc_with_initializer ... ok [INFO] [stdout] test pool::tests::arena_size ... ok [INFO] [stdout] test pool::tests::alloc_fns ... ok [INFO] [stdout] test shared_arena::tests::drop_arena_with_valid_allocated ... ok [INFO] [stdout] test arena::tests::miri_arena_with_threads_and_shrinks ... ok [INFO] [stdout] test arena::tests::alloc_arc_with_panic - should panic ... ok [INFO] [stdout] test arena::tests::alloc_with_panic - should panic ... ok [INFO] [stdout] test arena::tests::miri_arena_with_threads ... ok [INFO] [stdout] test arena::tests::alloc_rc_with_panic - should panic ... ok [INFO] [stdout] test shared_arena::tests::miri_arena_with_threads ... ok [INFO] [stdout] test block::tests::invalid_block - should panic ... ok [INFO] [stdout] test pool::tests::alloc_with_panic - should panic ... ok [INFO] [stdout] test pool::tests::invalid_block - should panic ... ok [INFO] [stdout] test block::tests::invalid_tagged_ptr - should panic ... ok [INFO] [stdout] test shared_arena::tests::miri_arena_with_threads_and_shrinks ... ok [INFO] [stdout] test arena::tests::arena_with_threads_and_shrinks ... ok [INFO] [stdout] test shared_arena::tests::alloc_arc_with_panic - should panic ... ok [INFO] [stdout] test shared_arena::tests::alloc_rc_with_panic - should panic ... ok [INFO] [stdout] test shared_arena::tests::alloc_with_panic - should panic ... ok [INFO] [stdout] test pool::tests::alloc_rc_with_panic - should panic ... ok [INFO] [stdout] test shared_arena::tests::arena_with_threads_and_shrinks ... ok [INFO] [stdout] test shared_arena::tests::arena_with_threads ... ok [INFO] [stdout] test arena::tests::arena_with_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s [INFO] [stdout] [INFO] [stderr] Doc-tests shared_arena [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test src/lib.rs - (line 18) ... ignored [INFO] [stdout] test src/lib.rs - (line 48) ... ignored [INFO] [stdout] test src/arena.rs - arena::arena_fail (line 714) - compile fail ... ok [INFO] [stdout] test src/arena.rs - arena::arena_fail (line 684) - compile fail ... ok [INFO] [stdout] test src/arena.rs - arena::arena_fail (line 721) - compile fail ... ok [INFO] [stdout] test src/arena.rs - arena::arena_fail (line 707) - compile fail ... ok [INFO] [stdout] test src/arena.rs - arena::arena_fail (line 695) - compile fail ... ok [INFO] [stdout] test src/pool.rs - pool::arena_fail (line 598) - compile fail ... ok [INFO] [stdout] test src/pool.rs - pool::arena_fail (line 587) - compile fail ... ok [INFO] [stdout] test src/shared_arena.rs - shared_arena::arena_fail (line 882) - compile fail ... ok [INFO] [stdout] test src/shared_arena.rs - shared_arena::arena_fail (line 875) - compile fail ... ok [INFO] [stdout] test src/shared_arena.rs - shared_arena::arena_fail (line 889) - compile fail ... ok [INFO] [stdout] test src/arena_rc.rs - arena_rc::ArenaRc::fmt (line 67) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name shared_arena --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-6e909c54bc39a631.rlib --extern shared_arena=/opt/rustwide/target/debug/deps/libshared_arena-afdc3d4eccc4f0ed.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-62b1a5cbf56a9f5f.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "9d81e14727e2ef1977ed337ef5af665b3c6d2a84d122b695e000272526f45b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d81e14727e2ef1977ed337ef5af665b3c6d2a84d122b695e000272526f45b2e", kill_on_drop: false }` [INFO] [stdout] 9d81e14727e2ef1977ed337ef5af665b3c6d2a84d122b695e000272526f45b2e