[INFO] cloning repository https://github.com/rust-lang/promote-release [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang/promote-release" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fpromote-release", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fpromote-release'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da325f0dded6ec10fcce8099561142c501cef79b [INFO] testing rust-lang/promote-release against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fpromote-release" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-lang/promote-release 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 git repo https://github.com/rust-lang/promote-release [INFO] finished tweaking git repo https://github.com/rust-lang/promote-release [INFO] tweaked toml for git repo https://github.com/rust-lang/promote-release written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/rust-lang/promote-release already has a lockfile, it will not be regenerated [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a3283ceb5b3b1fb436bc2aff386aedb8667b298308f4467134e78716acf18fb [INFO] running `Command { std: "docker" "start" "-a" "0a3283ceb5b3b1fb436bc2aff386aedb8667b298308f4467134e78716acf18fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a3283ceb5b3b1fb436bc2aff386aedb8667b298308f4467134e78716acf18fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a3283ceb5b3b1fb436bc2aff386aedb8667b298308f4467134e78716acf18fb", kill_on_drop: false }` [INFO] [stdout] 0a3283ceb5b3b1fb436bc2aff386aedb8667b298308f4467134e78716acf18fb [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] [stdout] 07561c85b34d267cd64d611ec00851eb0aa4d66d771be927adc5612951814e8a [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" "07561c85b34d267cd64d611ec00851eb0aa4d66d771be927adc5612951814e8a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling curl v0.4.33 [INFO] [stderr] Compiling promote-release v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling ed25519 v1.0.2 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling block-cipher v0.8.0 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling num-derive v0.3.2 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Compiling ripemd160 v0.9.1 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling aes-soft v0.5.0 [INFO] [stderr] Compiling stream-cipher v0.7.1 [INFO] [stderr] Compiling block-modes v0.6.1 [INFO] [stderr] Compiling blowfish v0.6.0 [INFO] [stderr] Compiling cast5 v0.8.0 [INFO] [stderr] Compiling des v0.5.0 [INFO] [stderr] Compiling twofish v0.4.0 [INFO] [stderr] Compiling cfb-mode v0.5.0 [INFO] [stderr] Compiling aes v0.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling pem v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling flate2 v1.0.17 [INFO] [stderr] Compiling filetime v0.2.12 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling simple_asn1 v0.4.1 [INFO] [stderr] Compiling x25519-dalek v1.1.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libssh2-sys v0.2.19 [INFO] [stderr] Compiling curl-sys v0.4.36+curl-7.71.1 [INFO] [stderr] Compiling libgit2-sys v0.12.13+1.0.1 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling num-bigint-dig v0.6.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling git2 v0.13.11 [INFO] [stderr] Compiling rsa v0.3.0 [INFO] [stderr] Compiling hyper v0.13.8 [INFO] [stderr] Compiling pgp v0.7.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "07561c85b34d267cd64d611ec00851eb0aa4d66d771be927adc5612951814e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07561c85b34d267cd64d611ec00851eb0aa4d66d771be927adc5612951814e8a", kill_on_drop: false }` [INFO] [stdout] 07561c85b34d267cd64d611ec00851eb0aa4d66d771be927adc5612951814e8a [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] a9f0c122fa3de262fa3237bee6b3d4004353bed92ef3796a8f37cb791242e4d5 [INFO] running `Command { std: "docker" "start" "-a" "a9f0c122fa3de262fa3237bee6b3d4004353bed92ef3796a8f37cb791242e4d5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling promote-release v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `Command { std: "docker" "inspect" "a9f0c122fa3de262fa3237bee6b3d4004353bed92ef3796a8f37cb791242e4d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f0c122fa3de262fa3237bee6b3d4004353bed92ef3796a8f37cb791242e4d5", kill_on_drop: false }` [INFO] [stdout] a9f0c122fa3de262fa3237bee6b3d4004353bed92ef3796a8f37cb791242e4d5 [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] [stdout] f24ceb54b42579def7d72f193b045692d4c798b1bb5295e9aa4526afff7e6401 [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" "f24ceb54b42579def7d72f193b045692d4c798b1bb5295e9aa4526afff7e6401", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/promote_release-8e655bd8967386df) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f24ceb54b42579def7d72f193b045692d4c798b1bb5295e9aa4526afff7e6401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24ceb54b42579def7d72f193b045692d4c798b1bb5295e9aa4526afff7e6401", kill_on_drop: false }` [INFO] [stdout] f24ceb54b42579def7d72f193b045692d4c798b1bb5295e9aa4526afff7e6401