[INFO] fetching crate zelbet 0.0.0-next...
[INFO] testing zelbet-0.0.0-next against 1.59.0 for beta-1.60-1
[INFO] extracting crate zelbet 0.0.0-next into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate zelbet 0.0.0-next 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 zelbet 0.0.0-next
[INFO] finished tweaking crates.io crate zelbet 0.0.0-next
[INFO] tweaked toml for crates.io crate zelbet 0.0.0-next written to /workspace/builds/worker-57/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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 5ae03625b739e1436a9ea2d26692f5c05582a799f3a745d0b26338c0e4fd81fd
[INFO] running `Command { std: "docker" "start" "-a" "5ae03625b739e1436a9ea2d26692f5c05582a799f3a745d0b26338c0e4fd81fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae03625b739e1436a9ea2d26692f5c05582a799f3a745d0b26338c0e4fd81fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae03625b739e1436a9ea2d26692f5c05582a799f3a745d0b26338c0e4fd81fd", kill_on_drop: false }`
[INFO] [stdout] 5ae03625b739e1436a9ea2d26692f5c05582a799f3a745d0b26338c0e4fd81fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 6f2d627d8d9523dbd7f3ee452b1933902e7f1270cd906d23dd64a558b563d79c
[INFO] running `Command { std: "docker" "start" "-a" "6f2d627d8d9523dbd7f3ee452b1933902e7f1270cd906d23dd64a558b563d79c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zelbet v0.0.0-next (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "6f2d627d8d9523dbd7f3ee452b1933902e7f1270cd906d23dd64a558b563d79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2d627d8d9523dbd7f3ee452b1933902e7f1270cd906d23dd64a558b563d79c", kill_on_drop: false }`
[INFO] [stdout] 6f2d627d8d9523dbd7f3ee452b1933902e7f1270cd906d23dd64a558b563d79c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] c16923f35ef3a7f4694caef274a7d7e2071b04719fb69a33855acd93fb58dfda
[INFO] running `Command { std: "docker" "start" "-a" "c16923f35ef3a7f4694caef274a7d7e2071b04719fb69a33855acd93fb58dfda", kill_on_drop: false }`
[INFO] [stderr]    Compiling zelbet v0.0.0-next (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c16923f35ef3a7f4694caef274a7d7e2071b04719fb69a33855acd93fb58dfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16923f35ef3a7f4694caef274a7d7e2071b04719fb69a33855acd93fb58dfda", kill_on_drop: false }`
[INFO] [stdout] c16923f35ef3a7f4694caef274a7d7e2071b04719fb69a33855acd93fb58dfda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 344e470097b2ac38a7f3c19500c675584eaf3240c3d4a22d3ccd0bf458cc22e2
[INFO] running `Command { std: "docker" "start" "-a" "344e470097b2ac38a7f3c19500c675584eaf3240c3d4a22d3ccd0bf458cc22e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zelbet-9f82ba3238735542)
[INFO] [stderr]    Doc-tests zelbet
[INFO] [stdout] 
[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" "344e470097b2ac38a7f3c19500c675584eaf3240c3d4a22d3ccd0bf458cc22e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344e470097b2ac38a7f3c19500c675584eaf3240c3d4a22d3ccd0bf458cc22e2", kill_on_drop: false }`
[INFO] [stdout] 344e470097b2ac38a7f3c19500c675584eaf3240c3d4a22d3ccd0bf458cc22e2