[INFO] fetching crate sharded-slab 0.1.4... [INFO] testing sharded-slab-0.1.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate sharded-slab 0.1.4 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate sharded-slab 0.1.4 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 sharded-slab 0.1.4 [INFO] finished tweaking crates.io crate sharded-slab 0.1.4 [INFO] tweaked toml for crates.io crate sharded-slab 0.1.4 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 4ac19446ca10158ec7227f003268afbd493596e62dde2d900ed421d57bc53102 [INFO] running `Command { std: "docker" "start" "-a" "4ac19446ca10158ec7227f003268afbd493596e62dde2d900ed421d57bc53102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ac19446ca10158ec7227f003268afbd493596e62dde2d900ed421d57bc53102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ac19446ca10158ec7227f003268afbd493596e62dde2d900ed421d57bc53102", kill_on_drop: false }` [INFO] [stdout] 4ac19446ca10158ec7227f003268afbd493596e62dde2d900ed421d57bc53102 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 2305589a903a6cf0d392e49fccc90f2c8fc41cd82b394831e1d3126eabf5c3fa [INFO] running `Command { std: "docker" "start" "-a" "2305589a903a6cf0d392e49fccc90f2c8fc41cd82b394831e1d3126eabf5c3fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling sharded-slab v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "2305589a903a6cf0d392e49fccc90f2c8fc41cd82b394831e1d3126eabf5c3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2305589a903a6cf0d392e49fccc90f2c8fc41cd82b394831e1d3126eabf5c3fa", kill_on_drop: false }` [INFO] [stdout] 2305589a903a6cf0d392e49fccc90f2c8fc41cd82b394831e1d3126eabf5c3fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 114b9a3603d04671002233908b01a8e23982b612bdfa7c965edca50f553c6149 [INFO] running `Command { std: "docker" "start" "-a" "114b9a3603d04671002233908b01a8e23982b612bdfa7c965edca50f553c6149", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling tracing-core v0.1.25 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling generator v0.7.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling loom v0.5.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling sharded-slab v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.94s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sharded_slab-db6c5e2197a8a7f0) [INFO] running `Command { std: "docker" "inspect" "114b9a3603d04671002233908b01a8e23982b612bdfa7c965edca50f553c6149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "114b9a3603d04671002233908b01a8e23982b612bdfa7c965edca50f553c6149", kill_on_drop: false }` [INFO] [stdout] 114b9a3603d04671002233908b01a8e23982b612bdfa7c965edca50f553c6149 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ebe46089e56b969fbbadc01896863865e8680940b497f50686343a132f20b91a [INFO] running `Command { std: "docker" "start" "-a" "ebe46089e56b969fbbadc01896863865e8680940b497f50686343a132f20b91a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sharded_slab-db6c5e2197a8a7f0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test page::test::page_roundtrips ... ok [INFO] [stdout] test page::test::addr_roundtrips ... ok [INFO] [stdout] test tests::idx::idx_roundtrips ... ok [INFO] [stdout] test page::test::gen_roundtrips ... ok [INFO] [stdout] test tests::idx::tid_roundtrips ... ok [INFO] [stdout] test cfg::tests::custom_page_sz ... ok [INFO] [stdout] test cfg::tests::big ... ok [INFO] [stdout] test cfg::tests::validates_max_refs - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests sharded-slab [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test src/implementation.rs - implementation (line 128) ... ignored [INFO] [stdout] test src/implementation.rs - implementation (line 134) ... ignored [INFO] [stdout] test src/pool.rs - pool::Pool::create_with (line 641) ... FAILED [INFO] [stdout] test src/pool.rs - pool::OwnedRef (line 139) ... FAILED [INFO] [stdout] test src/pool.rs - pool::OwnedRefMut (line 268) ... FAILED [INFO] [stdout] test src/pool.rs - pool::Pool (line 46) ... FAILED [INFO] [stdout] test src/pool.rs - pool::Pool::create_owned (line 490) ... FAILED [INFO] [stdout] test src/pool.rs - pool::OwnedRef (line 190) ... FAILED [INFO] [stdout] test src/lib.rs - Slab::get_owned (line 685) ... FAILED [INFO] [stdout] test src/pool.rs - pool::Pool::create_owned (line 590) ... FAILED [INFO] [stdout] test src/lib.rs - Slab::take (line 555) ... FAILED [INFO] [stdout] test src/pool.rs - pool::Pool::create (line 427) ... 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 sharded_slab --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/generator-e848fb625ee4a50e/out --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-2fdb9481085c8b0f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern loom=/opt/rustwide/target/debug/deps/libloom-b552b6ebeac3a3e8.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-9836a4657516b5f9.rlib --extern sharded_slab=/opt/rustwide/target/debug/deps/libsharded_slab-f9b47e9cb6bf60be.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-e8ae452aba6ff62c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "ebe46089e56b969fbbadc01896863865e8680940b497f50686343a132f20b91a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebe46089e56b969fbbadc01896863865e8680940b497f50686343a132f20b91a", kill_on_drop: false }` [INFO] [stdout] ebe46089e56b969fbbadc01896863865e8680940b497f50686343a132f20b91a