[INFO] fetching crate bos 0.2.2...
[INFO] testing bos-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate bos 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bos 0.2.2 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 bos 0.2.2
[INFO] finished tweaking crates.io crate bos 0.2.2
[INFO] tweaked toml for crates.io crate bos 0.2.2 written to /workspace/builds/worker-5/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] 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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c8fd2a0cd1852172e0a7cf60a87e2fef8a62884939cb88fcb01da386bc42828
[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" "2c8fd2a0cd1852172e0a7cf60a87e2fef8a62884939cb88fcb01da386bc42828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c8fd2a0cd1852172e0a7cf60a87e2fef8a62884939cb88fcb01da386bc42828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8fd2a0cd1852172e0a7cf60a87e2fef8a62884939cb88fcb01da386bc42828", kill_on_drop: false }`
[INFO] [stdout] 2c8fd2a0cd1852172e0a7cf60a87e2fef8a62884939cb88fcb01da386bc42828
[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=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] be37d26e5ebb0f1416448a53e6218d35cef917e50737ba776c90ebd70a784c53
[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" "be37d26e5ebb0f1416448a53e6218d35cef917e50737ba776c90ebd70a784c53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bos v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "be37d26e5ebb0f1416448a53e6218d35cef917e50737ba776c90ebd70a784c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be37d26e5ebb0f1416448a53e6218d35cef917e50737ba776c90ebd70a784c53", kill_on_drop: false }`
[INFO] [stdout] be37d26e5ebb0f1416448a53e6218d35cef917e50737ba776c90ebd70a784c53
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d366576cbf8e908d31cfb2a95c376431db0384aaa0b8a83a2217bc1a7d8035e
[INFO] running `Command { std: "docker" "start" "-a" "3d366576cbf8e908d31cfb2a95c376431db0384aaa0b8a83a2217bc1a7d8035e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling bos v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "3d366576cbf8e908d31cfb2a95c376431db0384aaa0b8a83a2217bc1a7d8035e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d366576cbf8e908d31cfb2a95c376431db0384aaa0b8a83a2217bc1a7d8035e", kill_on_drop: false }`
[INFO] [stdout] 3d366576cbf8e908d31cfb2a95c376431db0384aaa0b8a83a2217bc1a7d8035e
[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=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] ac6bea3c9d34a7308c0fbdefc13acd1216a3be31d9751d490d66fbf6f15c0c59
[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" "ac6bea3c9d34a7308c0fbdefc13acd1216a3be31d9751d490d66fbf6f15c0c59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bos-7429f337de11484b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test borrowed::abos::tests::borrowed_into_static_shared ... ok
[INFO] [stdout] test borrowed::bos::tests::owned_into_static_shared ... ok
[INFO] [stdout] test boxed::abos::tests::borrowed_into_static_shared ... ok
[INFO] [stdout] test boxed::abos::tests::owned_into_static_shared ... ok
[INFO] [stdout] test boxed::bos::tests::borrowed_into_static_shared ... ok
[INFO] [stdout] test sized::abos::tests::borrowed_into_static_shared ... ok
[INFO] [stdout] test sized::bos::tests::borrowed_into_static_shared ... ok
[INFO] [stdout] test sized::bos::tests::owned_into_static_shared ... ok
[INFO] [stdout] test borrowed::bos::tests::borrowed_into_static_shared ... ok
[INFO] [stdout] test sized::abos::tests::owned_into_static_shared ... ok
[INFO] [stdout] test borrowed::abos::tests::owned_into_static_shared ... ok
[INFO] [stdout] test boxed::bos::tests::owned_into_static_shared ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/main.rs (/opt/rustwide/target/debug/deps/integration-1fa7645d9bf63250)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test size_of_bos_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bos
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac6bea3c9d34a7308c0fbdefc13acd1216a3be31d9751d490d66fbf6f15c0c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6bea3c9d34a7308c0fbdefc13acd1216a3be31d9751d490d66fbf6f15c0c59", kill_on_drop: false }`
[INFO] [stdout] ac6bea3c9d34a7308c0fbdefc13acd1216a3be31d9751d490d66fbf6f15c0c59