[INFO] cloning repository https://github.com/lishpr/dokrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lishpr/dokrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flishpr%2Fdokrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flishpr%2Fdokrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a6027bd361fcdc7f5404f235cfdd229d9c05d08
[INFO] testing lishpr/dokrust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flishpr%2Fdokrust" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lishpr/dokrust 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 git repo https://github.com/lishpr/dokrust
[INFO] finished tweaking git repo https://github.com/lishpr/dokrust
[INFO] tweaked toml for git repo https://github.com/lishpr/dokrust written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/lishpr/dokrust already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 69fb473cfe0175f885343ce427b96e3d4bd45896901e6ae604d2ed487dede409
[INFO] running `Command { std: "docker" "start" "-a" "69fb473cfe0175f885343ce427b96e3d4bd45896901e6ae604d2ed487dede409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69fb473cfe0175f885343ce427b96e3d4bd45896901e6ae604d2ed487dede409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fb473cfe0175f885343ce427b96e3d4bd45896901e6ae604d2ed487dede409", kill_on_drop: false }`
[INFO] [stdout] 69fb473cfe0175f885343ce427b96e3d4bd45896901e6ae604d2ed487dede409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 0d2657f377435d6b37abeaaf885ae9262cb6e5c43b94fc9cb8b4ea61de9a8ca7
[INFO] running `Command { std: "docker" "start" "-a" "0d2657f377435d6b37abeaaf885ae9262cb6e5c43b94fc9cb8b4ea61de9a8ca7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling simple-error v0.2.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling dokrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 35s
[INFO] running `Command { std: "docker" "inspect" "0d2657f377435d6b37abeaaf885ae9262cb6e5c43b94fc9cb8b4ea61de9a8ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2657f377435d6b37abeaaf885ae9262cb6e5c43b94fc9cb8b4ea61de9a8ca7", kill_on_drop: false }`
[INFO] [stdout] 0d2657f377435d6b37abeaaf885ae9262cb6e5c43b94fc9cb8b4ea61de9a8ca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 9d988e6a561d83e5323f6cab95b06302b2f6906f84fb32a00cdd246eb52b6d17
[INFO] running `Command { std: "docker" "start" "-a" "9d988e6a561d83e5323f6cab95b06302b2f6906f84fb32a00cdd246eb52b6d17", kill_on_drop: false }`
[INFO] [stderr]    Compiling dokrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "9d988e6a561d83e5323f6cab95b06302b2f6906f84fb32a00cdd246eb52b6d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d988e6a561d83e5323f6cab95b06302b2f6906f84fb32a00cdd246eb52b6d17", kill_on_drop: false }`
[INFO] [stdout] 9d988e6a561d83e5323f6cab95b06302b2f6906f84fb32a00cdd246eb52b6d17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 9e1164b39ed02752c4c9b7754969875e7df2b191bc9c4578b58b94bc25d55b7c
[INFO] running `Command { std: "docker" "start" "-a" "9e1164b39ed02752c4c9b7754969875e7df2b191bc9c4578b58b94bc25d55b7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dokrust-c0337287d95359ac)
[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" "9e1164b39ed02752c4c9b7754969875e7df2b191bc9c4578b58b94bc25d55b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1164b39ed02752c4c9b7754969875e7df2b191bc9c4578b58b94bc25d55b7c", kill_on_drop: false }`
[INFO] [stdout] 9e1164b39ed02752c4c9b7754969875e7df2b191bc9c4578b58b94bc25d55b7c