[INFO] fetching crate maligned 0.2.1...
[INFO] testing maligned-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate maligned 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate maligned 0.2.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 62d4c48ad34c4f48d653abfb4d99a6712a0f9297499733e477fbba429e833720
[INFO] running `Command { std: "docker" "start" "-a" "62d4c48ad34c4f48d653abfb4d99a6712a0f9297499733e477fbba429e833720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d4c48ad34c4f48d653abfb4d99a6712a0f9297499733e477fbba429e833720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d4c48ad34c4f48d653abfb4d99a6712a0f9297499733e477fbba429e833720", kill_on_drop: false }`
[INFO] [stdout] 62d4c48ad34c4f48d653abfb4d99a6712a0f9297499733e477fbba429e833720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4469535a50b46b9ff6b0b965fb412268ace5707e5c269271c65dadfb4c7d0e75
[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" "4469535a50b46b9ff6b0b965fb412268ace5707e5c269271c65dadfb4c7d0e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling maligned v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "4469535a50b46b9ff6b0b965fb412268ace5707e5c269271c65dadfb4c7d0e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4469535a50b46b9ff6b0b965fb412268ace5707e5c269271c65dadfb4c7d0e75", kill_on_drop: false }`
[INFO] [stdout] 4469535a50b46b9ff6b0b965fb412268ace5707e5c269271c65dadfb4c7d0e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9ca35e47af8805ea18170149ab7efba7d53bc9bbf389920ec6a0cdbcd10fce
[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" "bf9ca35e47af8805ea18170149ab7efba7d53bc9bbf389920ec6a0cdbcd10fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling maligned v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "bf9ca35e47af8805ea18170149ab7efba7d53bc9bbf389920ec6a0cdbcd10fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9ca35e47af8805ea18170149ab7efba7d53bc9bbf389920ec6a0cdbcd10fce", kill_on_drop: false }`
[INFO] [stdout] bf9ca35e47af8805ea18170149ab7efba7d53bc9bbf389920ec6a0cdbcd10fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55c375e8b36c78d6afe2bdd53a23175b1dcd4773cb50325bbcf44eb2a958e93a
[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" "55c375e8b36c78d6afe2bdd53a23175b1dcd4773cb50325bbcf44eb2a958e93a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/maligned-ea6a3a3ca5b8db7a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test align::test_a16::test_a16 ... ok
[INFO] [stdout] test align::test_a64::test_a64 ... ok
[INFO] [stdout] test align::test_a256::test_a256 ... ok
[INFO] [stdout] test align::test_a128::test_a128 ... ok
[INFO] [stdout] test align::test_a8::test_a8 ... ok
[INFO] [stdout] test heap::tests::test_align_first ... ok
[INFO] [stdout] test align::test_a2::test_a2 ... ok
[INFO] [stdout] test align::test_a32::test_a32 ... ok
[INFO] [stdout] test align::test_a4::test_a4 ... ok
[INFO] [stdout] test align::test_a512::test_a512 ... 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] [stderr]    Doc-tests maligned
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/align.rs - align::aligned (line 441) ... ok
[INFO] [stdout] test src/align.rs - align::Aligned (line 412) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/heap.rs - heap::align_first_boxed_default (line 48) ... ok
[INFO] [stdout] test src/heap.rs - heap::align_first_boxed_cloned (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/heap.rs - heap::align_first_boxed (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55c375e8b36c78d6afe2bdd53a23175b1dcd4773cb50325bbcf44eb2a958e93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c375e8b36c78d6afe2bdd53a23175b1dcd4773cb50325bbcf44eb2a958e93a", kill_on_drop: false }`
[INFO] [stdout] 55c375e8b36c78d6afe2bdd53a23175b1dcd4773cb50325bbcf44eb2a958e93a