[INFO] fetching crate kmac 0.0.0...
[INFO] testing kmac-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate kmac 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kmac 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kmac 0.0.0
[INFO] finished tweaking crates.io crate kmac 0.0.0
[INFO] tweaked toml for crates.io crate kmac 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4165987c75c90beef4081869fc2b01a107be8163cec1b701d514593f43d52541
[INFO] running `Command { std: "docker" "start" "-a" "4165987c75c90beef4081869fc2b01a107be8163cec1b701d514593f43d52541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4165987c75c90beef4081869fc2b01a107be8163cec1b701d514593f43d52541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4165987c75c90beef4081869fc2b01a107be8163cec1b701d514593f43d52541", kill_on_drop: false }`
[INFO] [stdout] 4165987c75c90beef4081869fc2b01a107be8163cec1b701d514593f43d52541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 055c5d895ccf9a552c47bded2ee34a31268fe7fa93bc8d7b7b434c1a88e7fcab
[INFO] running `Command { std: "docker" "start" "-a" "055c5d895ccf9a552c47bded2ee34a31268fe7fa93bc8d7b7b434c1a88e7fcab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kmac v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "055c5d895ccf9a552c47bded2ee34a31268fe7fa93bc8d7b7b434c1a88e7fcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055c5d895ccf9a552c47bded2ee34a31268fe7fa93bc8d7b7b434c1a88e7fcab", kill_on_drop: false }`
[INFO] [stdout] 055c5d895ccf9a552c47bded2ee34a31268fe7fa93bc8d7b7b434c1a88e7fcab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe74eaa298c7a549c5abf8be69d8c20cce21adbca06792a92f1638e1c46e6372
[INFO] running `Command { std: "docker" "start" "-a" "fe74eaa298c7a549c5abf8be69d8c20cce21adbca06792a92f1638e1c46e6372", kill_on_drop: false }`
[INFO] [stderr]    Compiling kmac v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "fe74eaa298c7a549c5abf8be69d8c20cce21adbca06792a92f1638e1c46e6372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe74eaa298c7a549c5abf8be69d8c20cce21adbca06792a92f1638e1c46e6372", kill_on_drop: false }`
[INFO] [stdout] fe74eaa298c7a549c5abf8be69d8c20cce21adbca06792a92f1638e1c46e6372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6da1c3bc1e1ffe74944d86aa7fbcdc4e32037f2a2511e080fc47992eca5a7ebf
[INFO] running `Command { std: "docker" "start" "-a" "6da1c3bc1e1ffe74944d86aa7fbcdc4e32037f2a2511e080fc47992eca5a7ebf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kmac-86f017705e14a4c2)
[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] [stderr]    Doc-tests kmac
[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" "6da1c3bc1e1ffe74944d86aa7fbcdc4e32037f2a2511e080fc47992eca5a7ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da1c3bc1e1ffe74944d86aa7fbcdc4e32037f2a2511e080fc47992eca5a7ebf", kill_on_drop: false }`
[INFO] [stdout] 6da1c3bc1e1ffe74944d86aa7fbcdc4e32037f2a2511e080fc47992eca5a7ebf
