[INFO] fetching crate scope 0.0.2...
[INFO] testing scope-0.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate scope 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate scope 0.0.2 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 scope 0.0.2
[INFO] finished tweaking crates.io crate scope 0.0.2
[INFO] tweaked toml for crates.io crate scope 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate scope 0.0.2 already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e0faa692dfb53a7c46c9c6d1414f1bf1ed356c353439a8ac807a426eeefa2a01
[INFO] running `Command { std: "docker" "start" "-a" "e0faa692dfb53a7c46c9c6d1414f1bf1ed356c353439a8ac807a426eeefa2a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0faa692dfb53a7c46c9c6d1414f1bf1ed356c353439a8ac807a426eeefa2a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0faa692dfb53a7c46c9c6d1414f1bf1ed356c353439a8ac807a426eeefa2a01", kill_on_drop: false }`
[INFO] [stdout] e0faa692dfb53a7c46c9c6d1414f1bf1ed356c353439a8ac807a426eeefa2a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 245fab532719e206cbb5ab73f00286f5e1dae86002d6cb5e6c42de748f4de3ae
[INFO] running `Command { std: "docker" "start" "-a" "245fab532719e206cbb5ab73f00286f5e1dae86002d6cb5e6c42de748f4de3ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling scope v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "245fab532719e206cbb5ab73f00286f5e1dae86002d6cb5e6c42de748f4de3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245fab532719e206cbb5ab73f00286f5e1dae86002d6cb5e6c42de748f4de3ae", kill_on_drop: false }`
[INFO] [stdout] 245fab532719e206cbb5ab73f00286f5e1dae86002d6cb5e6c42de748f4de3ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c612ecdc7948d5d7b2853c25304f15c713911e2d3f82b427b117dadc2dcd5851
[INFO] running `Command { std: "docker" "start" "-a" "c612ecdc7948d5d7b2853c25304f15c713911e2d3f82b427b117dadc2dcd5851", 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]    Compiling scope v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "c612ecdc7948d5d7b2853c25304f15c713911e2d3f82b427b117dadc2dcd5851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c612ecdc7948d5d7b2853c25304f15c713911e2d3f82b427b117dadc2dcd5851", kill_on_drop: false }`
[INFO] [stdout] c612ecdc7948d5d7b2853c25304f15c713911e2d3f82b427b117dadc2dcd5851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f583d4b204b7bfb8ddac8a9691c68fb3a457336b18c54e3a0f8be2cde5428a0a
[INFO] running `Command { std: "docker" "start" "-a" "f583d4b204b7bfb8ddac8a9691c68fb3a457336b18c54e3a0f8be2cde5428a0a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scope-f4f2726e6e3fb84f)
[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" "f583d4b204b7bfb8ddac8a9691c68fb3a457336b18c54e3a0f8be2cde5428a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f583d4b204b7bfb8ddac8a9691c68fb3a457336b18c54e3a0f8be2cde5428a0a", kill_on_drop: false }`
[INFO] [stdout] f583d4b204b7bfb8ddac8a9691c68fb3a457336b18c54e3a0f8be2cde5428a0a