[INFO] fetching crate peril 0.2.1... [INFO] testing peril-0.2.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate peril 0.2.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate peril 0.2.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate peril 0.2.1 [INFO] finished tweaking crates.io crate peril 0.2.1 [INFO] tweaked toml for crates.io crate peril 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os-thread-local v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3a9a90b7be92c5de40f5b20290c0fd7192549c63a90b59306c2c1af04436940 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e3a9a90b7be92c5de40f5b20290c0fd7192549c63a90b59306c2c1af04436940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3a9a90b7be92c5de40f5b20290c0fd7192549c63a90b59306c2c1af04436940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3a9a90b7be92c5de40f5b20290c0fd7192549c63a90b59306c2c1af04436940", kill_on_drop: false }` [INFO] [stdout] e3a9a90b7be92c5de40f5b20290c0fd7192549c63a90b59306c2c1af04436940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03e9f7d246e3e9941b81283139939f068c83c17427ee54eee17f21b69cbef2cd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "03e9f7d246e3e9941b81283139939f068c83c17427ee54eee17f21b69cbef2cd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling os-thread-local v0.1.3 [INFO] [stderr] Compiling peril v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.03s [INFO] running `Command { std: "docker" "inspect" "03e9f7d246e3e9941b81283139939f068c83c17427ee54eee17f21b69cbef2cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e9f7d246e3e9941b81283139939f068c83c17427ee54eee17f21b69cbef2cd", kill_on_drop: false }` [INFO] [stdout] 03e9f7d246e3e9941b81283139939f068c83c17427ee54eee17f21b69cbef2cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87b4b3082e16dc68219f6f74c2d11462cb4976d24f49f01134c6d116d3a3c332 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "87b4b3082e16dc68219f6f74c2d11462cb4976d24f49f01134c6d116d3a3c332", kill_on_drop: false }` [INFO] [stderr] Compiling peril v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "87b4b3082e16dc68219f6f74c2d11462cb4976d24f49f01134c6d116d3a3c332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87b4b3082e16dc68219f6f74c2d11462cb4976d24f49f01134c6d116d3a3c332", kill_on_drop: false }` [INFO] [stdout] 87b4b3082e16dc68219f6f74c2d11462cb4976d24f49f01134c6d116d3a3c332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 831e3e18859e4042fff8f765c71034bff9b0024e93ed8563404beb5b3534c984 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "831e3e18859e4042fff8f765c71034bff9b0024e93ed8563404beb5b3534c984", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/peril-c3153a94ca37fc10 [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_dummy ... ok [INFO] [stdout] test tests::test_hazard_vector ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] [stderr] Doc-tests peril [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/lib.rs - HazardPointer::new (line 631) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::as_dummy (line 212) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::protect (line 652) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::compare_exchange (line 485) ... ok [INFO] [stdout] test src/lib.rs - HazardRecord (line 367) ... ok [INFO] [stdout] test src/lib.rs - HazardValue (line 80) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::is_dummy (line 524) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::swap_null (line 718) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::store (line 743) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::compare_exchange_weak (line 436) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::as_ref (line 570) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer::swap (line 692) ... ok [INFO] [stdout] test src/lib.rs - HazardRegistry (line 956) ... ok [INFO] [stdout] test src/lib.rs - HazardPointer (line 604) ... ok [INFO] [stdout] test src/lib.rs - HazardScope::as_dummy (line 545) ... ok [INFO] [stdout] test src/lib.rs - HazardScope (line 393) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::boxed (line 100) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::dummy (line 127) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::as_ref (line 156) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::as_mut_safe (line 253) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::is_boxed (line 176) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::as_mut (line 232) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::is_dummy (line 194) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::take (line 281) ... ok [INFO] [stdout] test src/lib.rs - HazardValue::take_safe (line 303) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "831e3e18859e4042fff8f765c71034bff9b0024e93ed8563404beb5b3534c984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831e3e18859e4042fff8f765c71034bff9b0024e93ed8563404beb5b3534c984", kill_on_drop: false }` [INFO] [stdout] 831e3e18859e4042fff8f765c71034bff9b0024e93ed8563404beb5b3534c984