[INFO] fetching crate eps-ast 0.0.1...
[INFO] testing eps-ast-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate eps-ast 0.0.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate eps-ast 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 eps-ast 0.0.1
[INFO] finished tweaking crates.io crate eps-ast 0.0.1
[INFO] tweaked toml for crates.io crate eps-ast 0.0.1 written to /workspace/builds/worker-94/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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 4a051bf171a1a67989c8b35029185a867f713d1422eca48c7615f6b90df3dcdf
[INFO] running `Command { std: "docker" "start" "-a" "4a051bf171a1a67989c8b35029185a867f713d1422eca48c7615f6b90df3dcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a051bf171a1a67989c8b35029185a867f713d1422eca48c7615f6b90df3dcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a051bf171a1a67989c8b35029185a867f713d1422eca48c7615f6b90df3dcdf", kill_on_drop: false }`
[INFO] [stdout] 4a051bf171a1a67989c8b35029185a867f713d1422eca48c7615f6b90df3dcdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 5089a98e1f7e967d0cca55b078b5dc1019d9689e8ed7335a6df19795aad3f661
[INFO] running `Command { std: "docker" "start" "-a" "5089a98e1f7e967d0cca55b078b5dc1019d9689e8ed7335a6df19795aad3f661", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eps-ast v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "5089a98e1f7e967d0cca55b078b5dc1019d9689e8ed7335a6df19795aad3f661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5089a98e1f7e967d0cca55b078b5dc1019d9689e8ed7335a6df19795aad3f661", kill_on_drop: false }`
[INFO] [stdout] 5089a98e1f7e967d0cca55b078b5dc1019d9689e8ed7335a6df19795aad3f661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] cc0a76e7bf6f6c2570a2a0622fc815f1592a3efababfa214130fdb48cdfc1db9
[INFO] running `Command { std: "docker" "start" "-a" "cc0a76e7bf6f6c2570a2a0622fc815f1592a3efababfa214130fdb48cdfc1db9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eps-ast v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "cc0a76e7bf6f6c2570a2a0622fc815f1592a3efababfa214130fdb48cdfc1db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0a76e7bf6f6c2570a2a0622fc815f1592a3efababfa214130fdb48cdfc1db9", kill_on_drop: false }`
[INFO] [stdout] cc0a76e7bf6f6c2570a2a0622fc815f1592a3efababfa214130fdb48cdfc1db9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] c13ca4a8a495852c531b800edc948cb20d3f4c82ce976c3a9487cb269f74319f
[INFO] running `Command { std: "docker" "start" "-a" "c13ca4a8a495852c531b800edc948cb20d3f4c82ce976c3a9487cb269f74319f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eps_ast-a41a3970059e8b20)
[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] [stderr]    Doc-tests eps-ast
[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" "c13ca4a8a495852c531b800edc948cb20d3f4c82ce976c3a9487cb269f74319f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13ca4a8a495852c531b800edc948cb20d3f4c82ce976c3a9487cb269f74319f", kill_on_drop: false }`
[INFO] [stdout] c13ca4a8a495852c531b800edc948cb20d3f4c82ce976c3a9487cb269f74319f