[INFO] fetching crate maligned 0.2.1...
[INFO] testing maligned-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate maligned 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate maligned 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate maligned 0.2.1
[INFO] finished tweaking crates.io crate maligned 0.2.1
[INFO] tweaked toml for crates.io crate maligned 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 107b552fd08783d2ecde912f9d5e0a07c8197c409e941a5cf79460f321d9b004
[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" "107b552fd08783d2ecde912f9d5e0a07c8197c409e941a5cf79460f321d9b004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "107b552fd08783d2ecde912f9d5e0a07c8197c409e941a5cf79460f321d9b004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107b552fd08783d2ecde912f9d5e0a07c8197c409e941a5cf79460f321d9b004", kill_on_drop: false }`
[INFO] [stdout] 107b552fd08783d2ecde912f9d5e0a07c8197c409e941a5cf79460f321d9b004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ec86551531e5eaa87cfc592c27f73602172c4535948a7de7d8affc95eaf610e
[INFO] running `Command { std: "docker" "start" "-a" "6ec86551531e5eaa87cfc592c27f73602172c4535948a7de7d8affc95eaf610e", kill_on_drop: false }`
[INFO] [stderr]    Compiling maligned v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "6ec86551531e5eaa87cfc592c27f73602172c4535948a7de7d8affc95eaf610e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec86551531e5eaa87cfc592c27f73602172c4535948a7de7d8affc95eaf610e", kill_on_drop: false }`
[INFO] [stdout] 6ec86551531e5eaa87cfc592c27f73602172c4535948a7de7d8affc95eaf610e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5d8fa9a5d1806c4f9c6e171223a9ad15c193e127edcc9576ff4050478a4c4c7
[INFO] running `Command { std: "docker" "start" "-a" "e5d8fa9a5d1806c4f9c6e171223a9ad15c193e127edcc9576ff4050478a4c4c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling maligned v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "e5d8fa9a5d1806c4f9c6e171223a9ad15c193e127edcc9576ff4050478a4c4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d8fa9a5d1806c4f9c6e171223a9ad15c193e127edcc9576ff4050478a4c4c7", kill_on_drop: false }`
[INFO] [stdout] e5d8fa9a5d1806c4f9c6e171223a9ad15c193e127edcc9576ff4050478a4c4c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1269fe9e3a665e83403432f7ee410f9ddfae9462e28ffb7d1ef841ca5fdf1e87
[INFO] running `Command { std: "docker" "start" "-a" "1269fe9e3a665e83403432f7ee410f9ddfae9462e28ffb7d1ef841ca5fdf1e87", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/maligned-eb86a62c3955f4cf)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test align::test_a128::test_a128 ... ok
[INFO] [stdout] test align::test_a16::test_a16 ... ok
[INFO] [stdout] test align::test_a64::test_a64 ... ok
[INFO] [stdout] test align::test_a8::test_a8 ... ok
[INFO] [stdout] test heap::tests::test_align_first ... ok
[INFO] [stdout] test align::test_a256::test_a256 ... ok
[INFO] [stdout] test align::test_a32::test_a32 ... ok
[INFO] [stdout] test align::test_a512::test_a512 ... ok
[INFO] [stdout] test align::test_a4::test_a4 ... ok
[INFO] [stderr]    Doc-tests maligned
[INFO] [stdout] test align::test_a2::test_a2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/align.rs - align::Aligned (line 412) ... ok
[INFO] [stdout] test src/align.rs - align::aligned (line 441) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/heap.rs - heap::align_first_boxed_cloned (line 61) ... ok
[INFO] [stdout] test src/heap.rs - heap::align_first_boxed (line 32) ... ok
[INFO] [stdout] test src/heap.rs - heap::align_first_boxed_default (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1269fe9e3a665e83403432f7ee410f9ddfae9462e28ffb7d1ef841ca5fdf1e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1269fe9e3a665e83403432f7ee410f9ddfae9462e28ffb7d1ef841ca5fdf1e87", kill_on_drop: false }`
[INFO] [stdout] 1269fe9e3a665e83403432f7ee410f9ddfae9462e28ffb7d1ef841ca5fdf1e87