[INFO] fetching crate cargo-view 0.0.0...
[INFO] testing cargo-view-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cargo-view 0.0.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate cargo-view 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-view 0.0.0
[INFO] finished tweaking crates.io crate cargo-view 0.0.0
[INFO] tweaked toml for crates.io crate cargo-view 0.0.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f5408156eacaa598eb15e105a7a997c007b7389b89fb861d839401681cb02d0
[INFO] running `Command { std: "docker" "start" "-a" "0f5408156eacaa598eb15e105a7a997c007b7389b89fb861d839401681cb02d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f5408156eacaa598eb15e105a7a997c007b7389b89fb861d839401681cb02d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5408156eacaa598eb15e105a7a997c007b7389b89fb861d839401681cb02d0", kill_on_drop: false }`
[INFO] [stdout] 0f5408156eacaa598eb15e105a7a997c007b7389b89fb861d839401681cb02d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efd75c9b3f7d0f93a9a7e44383d6d15c444b471e12a9c3e8decb1efdbaab71b9
[INFO] running `Command { std: "docker" "start" "-a" "efd75c9b3f7d0f93a9a7e44383d6d15c444b471e12a9c3e8decb1efdbaab71b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-view v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "efd75c9b3f7d0f93a9a7e44383d6d15c444b471e12a9c3e8decb1efdbaab71b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd75c9b3f7d0f93a9a7e44383d6d15c444b471e12a9c3e8decb1efdbaab71b9", kill_on_drop: false }`
[INFO] [stdout] efd75c9b3f7d0f93a9a7e44383d6d15c444b471e12a9c3e8decb1efdbaab71b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa931f803b1d4b683ec5b9bf6d4efc6b91fe1c7a5117c57a0b8924291e780ff5
[INFO] running `Command { std: "docker" "start" "-a" "aa931f803b1d4b683ec5b9bf6d4efc6b91fe1c7a5117c57a0b8924291e780ff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-view v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "aa931f803b1d4b683ec5b9bf6d4efc6b91fe1c7a5117c57a0b8924291e780ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa931f803b1d4b683ec5b9bf6d4efc6b91fe1c7a5117c57a0b8924291e780ff5", kill_on_drop: false }`
[INFO] [stdout] aa931f803b1d4b683ec5b9bf6d4efc6b91fe1c7a5117c57a0b8924291e780ff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1de5da9b775a8349bb504b79915fe9504113d04939f744d98afc855c8d05e6d1
[INFO] running `Command { std: "docker" "start" "-a" "1de5da9b775a8349bb504b79915fe9504113d04939f744d98afc855c8d05e6d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_view-261a68f147b3a10f)
[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" "1de5da9b775a8349bb504b79915fe9504113d04939f744d98afc855c8d05e6d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de5da9b775a8349bb504b79915fe9504113d04939f744d98afc855c8d05e6d1", kill_on_drop: false }`
[INFO] [stdout] 1de5da9b775a8349bb504b79915fe9504113d04939f744d98afc855c8d05e6d1