[INFO] fetching crate rust2x 0.0.1...
[INFO] testing rust2x-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rust2x 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust2x 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust2x 0.0.1
[INFO] finished tweaking crates.io crate rust2x 0.0.1
[INFO] tweaked toml for crates.io crate rust2x 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 265dd779a406a36053580edf9e75d9a19990833199e347f2037d7862e7c93997
[INFO] running `Command { std: "docker" "start" "-a" "265dd779a406a36053580edf9e75d9a19990833199e347f2037d7862e7c93997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "265dd779a406a36053580edf9e75d9a19990833199e347f2037d7862e7c93997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265dd779a406a36053580edf9e75d9a19990833199e347f2037d7862e7c93997", kill_on_drop: false }`
[INFO] [stdout] 265dd779a406a36053580edf9e75d9a19990833199e347f2037d7862e7c93997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dabaf2dee23eb6cb3fc48bc8d37a2252708ada705a6348835ab3419a9cc9d24
[INFO] running `Command { std: "docker" "start" "-a" "7dabaf2dee23eb6cb3fc48bc8d37a2252708ada705a6348835ab3419a9cc9d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust2x v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "7dabaf2dee23eb6cb3fc48bc8d37a2252708ada705a6348835ab3419a9cc9d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dabaf2dee23eb6cb3fc48bc8d37a2252708ada705a6348835ab3419a9cc9d24", kill_on_drop: false }`
[INFO] [stdout] 7dabaf2dee23eb6cb3fc48bc8d37a2252708ada705a6348835ab3419a9cc9d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a409433b4a0a1f50fab08a6d0824e0be44be1ad4eee9e60311146a95ce82aa3d
[INFO] running `Command { std: "docker" "start" "-a" "a409433b4a0a1f50fab08a6d0824e0be44be1ad4eee9e60311146a95ce82aa3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust2x v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "a409433b4a0a1f50fab08a6d0824e0be44be1ad4eee9e60311146a95ce82aa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a409433b4a0a1f50fab08a6d0824e0be44be1ad4eee9e60311146a95ce82aa3d", kill_on_drop: false }`
[INFO] [stdout] a409433b4a0a1f50fab08a6d0824e0be44be1ad4eee9e60311146a95ce82aa3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4800bae0117e40a9ddc11eebf42c12e6588befefc300d8a354a2f106472fa379
[INFO] running `Command { std: "docker" "start" "-a" "4800bae0117e40a9ddc11eebf42c12e6588befefc300d8a354a2f106472fa379", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust2x-5ec26f4c46c87b9a)
[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" "4800bae0117e40a9ddc11eebf42c12e6588befefc300d8a354a2f106472fa379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4800bae0117e40a9ddc11eebf42c12e6588befefc300d8a354a2f106472fa379", kill_on_drop: false }`
[INFO] [stdout] 4800bae0117e40a9ddc11eebf42c12e6588befefc300d8a354a2f106472fa379