[INFO] cloning repository https://github.com/AlexanderEkdahl/symmetric-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderEkdahl/symmetric-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderEkdahl%2Fsymmetric-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderEkdahl%2Fsymmetric-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdc84475e92f8165d33bc01d9282302d88b70377
[INFO] testing AlexanderEkdahl/symmetric-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderEkdahl%2Fsymmetric-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderEkdahl/symmetric-rs 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/AlexanderEkdahl/symmetric-rs
[INFO] finished tweaking git repo https://github.com/AlexanderEkdahl/symmetric-rs
[INFO] tweaked toml for git repo https://github.com/AlexanderEkdahl/symmetric-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderEkdahl/symmetric-rs 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8a36227680805eaf4506ebfd72cb26da9425113d49853e2f26892f550f5dd1f6
[INFO] running `Command { std: "docker" "start" "-a" "8a36227680805eaf4506ebfd72cb26da9425113d49853e2f26892f550f5dd1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a36227680805eaf4506ebfd72cb26da9425113d49853e2f26892f550f5dd1f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a36227680805eaf4506ebfd72cb26da9425113d49853e2f26892f550f5dd1f6", kill_on_drop: false }`
[INFO] [stdout] 8a36227680805eaf4506ebfd72cb26da9425113d49853e2f26892f550f5dd1f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c8e8a61de73994f97b37e5a3196b91012c88b96b1c8c61dfdb36f018c2b98c72
[INFO] running `Command { std: "docker" "start" "-a" "c8e8a61de73994f97b37e5a3196b91012c88b96b1c8c61dfdb36f018c2b98c72", kill_on_drop: false }`
[INFO] [stderr]    Compiling symmetric v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c8e8a61de73994f97b37e5a3196b91012c88b96b1c8c61dfdb36f018c2b98c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e8a61de73994f97b37e5a3196b91012c88b96b1c8c61dfdb36f018c2b98c72", kill_on_drop: false }`
[INFO] [stdout] c8e8a61de73994f97b37e5a3196b91012c88b96b1c8c61dfdb36f018c2b98c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 33e64b9a647bec44e141e02a23ca0c42e9557f7156c0a2a5edb97053afb99f3f
[INFO] running `Command { std: "docker" "start" "-a" "33e64b9a647bec44e141e02a23ca0c42e9557f7156c0a2a5edb97053afb99f3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling symmetric v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "33e64b9a647bec44e141e02a23ca0c42e9557f7156c0a2a5edb97053afb99f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e64b9a647bec44e141e02a23ca0c42e9557f7156c0a2a5edb97053afb99f3f", kill_on_drop: false }`
[INFO] [stdout] 33e64b9a647bec44e141e02a23ca0c42e9557f7156c0a2a5edb97053afb99f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5f051067e02fd8ebf9b877117409d34febbfa0c00b074f55b3a822ec1e75d777
[INFO] running `Command { std: "docker" "start" "-a" "5f051067e02fd8ebf9b877117409d34febbfa0c00b074f55b3a822ec1e75d777", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symmetric-1b2298280b1e032f)
[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" "5f051067e02fd8ebf9b877117409d34febbfa0c00b074f55b3a822ec1e75d777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f051067e02fd8ebf9b877117409d34febbfa0c00b074f55b3a822ec1e75d777", kill_on_drop: false }`
[INFO] [stdout] 5f051067e02fd8ebf9b877117409d34febbfa0c00b074f55b3a822ec1e75d777