[INFO] fetching crate khl 0.0.1...
[INFO] testing khl-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate khl 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate khl 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate khl 0.0.1
[INFO] finished tweaking crates.io crate khl 0.0.1
[INFO] tweaked toml for crates.io crate khl 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4b501f5d762c84574608e3869fc61a8385329c8a0e424f2a0b6781bbec809ea
[INFO] running `Command { std: "docker" "start" "-a" "e4b501f5d762c84574608e3869fc61a8385329c8a0e424f2a0b6781bbec809ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4b501f5d762c84574608e3869fc61a8385329c8a0e424f2a0b6781bbec809ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b501f5d762c84574608e3869fc61a8385329c8a0e424f2a0b6781bbec809ea", kill_on_drop: false }`
[INFO] [stdout] e4b501f5d762c84574608e3869fc61a8385329c8a0e424f2a0b6781bbec809ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cab13e79751be08539a923da211d561fd9c6c23479eb69617d658a1904622440
[INFO] running `Command { std: "docker" "start" "-a" "cab13e79751be08539a923da211d561fd9c6c23479eb69617d658a1904622440", kill_on_drop: false }`
[INFO] [stderr]    Compiling khl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "cab13e79751be08539a923da211d561fd9c6c23479eb69617d658a1904622440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab13e79751be08539a923da211d561fd9c6c23479eb69617d658a1904622440", kill_on_drop: false }`
[INFO] [stdout] cab13e79751be08539a923da211d561fd9c6c23479eb69617d658a1904622440
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf58837055d6647a370a9b2180a4903a85d766bc33f08d0b06f986599ef5e0b
[INFO] running `Command { std: "docker" "start" "-a" "cbf58837055d6647a370a9b2180a4903a85d766bc33f08d0b06f986599ef5e0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling khl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "cbf58837055d6647a370a9b2180a4903a85d766bc33f08d0b06f986599ef5e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf58837055d6647a370a9b2180a4903a85d766bc33f08d0b06f986599ef5e0b", kill_on_drop: false }`
[INFO] [stdout] cbf58837055d6647a370a9b2180a4903a85d766bc33f08d0b06f986599ef5e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f501f0972efffe68b6741683d1885d75654c123cf618d73518a29d4b096af6e2
[INFO] running `Command { std: "docker" "start" "-a" "f501f0972efffe68b6741683d1885d75654c123cf618d73518a29d4b096af6e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/khl-69ce0bc8782799a2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests khl
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "f501f0972efffe68b6741683d1885d75654c123cf618d73518a29d4b096af6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f501f0972efffe68b6741683d1885d75654c123cf618d73518a29d4b096af6e2", kill_on_drop: false }`
[INFO] [stdout] f501f0972efffe68b6741683d1885d75654c123cf618d73518a29d4b096af6e2