[INFO] crate reinterpret 0.2.1 is already in cache
[INFO] testing reinterpret-0.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate reinterpret 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate reinterpret 0.2.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reinterpret 0.2.1
[INFO] finished tweaking crates.io crate reinterpret 0.2.1
[INFO] tweaked toml for crates.io crate reinterpret 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] eb6f38ae18fb4cc18a925348af7b8bc94a0263658787869b758db0692d578ee3
[INFO] running `Command { std: "docker" "start" "-a" "eb6f38ae18fb4cc18a925348af7b8bc94a0263658787869b758db0692d578ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb6f38ae18fb4cc18a925348af7b8bc94a0263658787869b758db0692d578ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6f38ae18fb4cc18a925348af7b8bc94a0263658787869b758db0692d578ee3", kill_on_drop: false }`
[INFO] [stdout] eb6f38ae18fb4cc18a925348af7b8bc94a0263658787869b758db0692d578ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed63086b99ade10ae9d88dc0733116ba61ab95dec9c9eb75be919d21dce0d02
[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" "0ed63086b99ade10ae9d88dc0733116ba61ab95dec9c9eb75be919d21dce0d02", kill_on_drop: false }`
[INFO] [stderr]    Compiling reinterpret v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0ed63086b99ade10ae9d88dc0733116ba61ab95dec9c9eb75be919d21dce0d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed63086b99ade10ae9d88dc0733116ba61ab95dec9c9eb75be919d21dce0d02", kill_on_drop: false }`
[INFO] [stdout] 0ed63086b99ade10ae9d88dc0733116ba61ab95dec9c9eb75be919d21dce0d02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cd6c0e939c4e30d66a7b7c8165ccf62bfaa1538bf11bdb8044fce5aecd95c2a
[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" "3cd6c0e939c4e30d66a7b7c8165ccf62bfaa1538bf11bdb8044fce5aecd95c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling reinterpret v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "3cd6c0e939c4e30d66a7b7c8165ccf62bfaa1538bf11bdb8044fce5aecd95c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd6c0e939c4e30d66a7b7c8165ccf62bfaa1538bf11bdb8044fce5aecd95c2a", kill_on_drop: false }`
[INFO] [stdout] 3cd6c0e939c4e30d66a7b7c8165ccf62bfaa1538bf11bdb8044fce5aecd95c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 9f55458398c57b1e052000e2d0ea75fb9cbc4b20faa1b684a0363a48c3c8e2ab
[INFO] running `Command { std: "docker" "start" "-a" "9f55458398c57b1e052000e2d0ea75fb9cbc4b20faa1b684a0363a48c3c8e2ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reinterpret-9068395beb865cff
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests reinterpret
[INFO] [stdout] test tests::reinterpret_mut_slice_test ... ok
[INFO] [stdout] test tests::reinterpret_vec_test ... ok
[INFO] [stdout] test tests::reinterpret_slice_test ... ok
[INFO] [stdout] test tests::zero_size_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f55458398c57b1e052000e2d0ea75fb9cbc4b20faa1b684a0363a48c3c8e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f55458398c57b1e052000e2d0ea75fb9cbc4b20faa1b684a0363a48c3c8e2ab", kill_on_drop: false }`
[INFO] [stdout] 9f55458398c57b1e052000e2d0ea75fb9cbc4b20faa1b684a0363a48c3c8e2ab