[INFO] cloning repository https://github.com/matiasbn/fahrenheit_celsius [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matiasbn/fahrenheit_celsius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasbn%2Ffahrenheit_celsius", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasbn%2Ffahrenheit_celsius'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a1b503244b8a3a749cb3310960750d3681bb57c [INFO] testing matiasbn/fahrenheit_celsius against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasbn%2Ffahrenheit_celsius" "/workspace/builds/worker-59/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matiasbn/fahrenheit_celsius 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/matiasbn/fahrenheit_celsius [INFO] finished tweaking git repo https://github.com/matiasbn/fahrenheit_celsius [INFO] tweaked toml for git repo https://github.com/matiasbn/fahrenheit_celsius written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate git repo https://github.com/matiasbn/fahrenheit_celsius 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] c39ebbad6e32d7a0b95a24c19301f929cf38c606abb3ec14fe5464b7b6417107 [INFO] running `Command { std: "docker" "start" "-a" "c39ebbad6e32d7a0b95a24c19301f929cf38c606abb3ec14fe5464b7b6417107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c39ebbad6e32d7a0b95a24c19301f929cf38c606abb3ec14fe5464b7b6417107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c39ebbad6e32d7a0b95a24c19301f929cf38c606abb3ec14fe5464b7b6417107", kill_on_drop: false }` [INFO] [stdout] c39ebbad6e32d7a0b95a24c19301f929cf38c606abb3ec14fe5464b7b6417107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] f273bc5f6083309bf1ebc067382f2fbb2d005f7c998db83fa746bb40b17450b7 [INFO] running `Command { std: "docker" "start" "-a" "f273bc5f6083309bf1ebc067382f2fbb2d005f7c998db83fa746bb40b17450b7", kill_on_drop: false }` [INFO] [stderr] Compiling fahrenheit_celsius v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "f273bc5f6083309bf1ebc067382f2fbb2d005f7c998db83fa746bb40b17450b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f273bc5f6083309bf1ebc067382f2fbb2d005f7c998db83fa746bb40b17450b7", kill_on_drop: false }` [INFO] [stdout] f273bc5f6083309bf1ebc067382f2fbb2d005f7c998db83fa746bb40b17450b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 2d60eea50ae2a0319e89b8e079a7212c2fcb9dfc21c03b6b34ae763542e74bca [INFO] running `Command { std: "docker" "start" "-a" "2d60eea50ae2a0319e89b8e079a7212c2fcb9dfc21c03b6b34ae763542e74bca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fahrenheit_celsius v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.82s [INFO] running `Command { std: "docker" "inspect" "2d60eea50ae2a0319e89b8e079a7212c2fcb9dfc21c03b6b34ae763542e74bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d60eea50ae2a0319e89b8e079a7212c2fcb9dfc21c03b6b34ae763542e74bca", kill_on_drop: false }` [INFO] [stdout] 2d60eea50ae2a0319e89b8e079a7212c2fcb9dfc21c03b6b34ae763542e74bca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] e65fefcd795afe4b1bc8d9529829271903b555a79324d144032455618ff04cbf [INFO] running `Command { std: "docker" "start" "-a" "e65fefcd795afe4b1bc8d9529829271903b555a79324d144032455618ff04cbf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fahrenheit_celsius-82ead6c8d380dc24) [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" "e65fefcd795afe4b1bc8d9529829271903b555a79324d144032455618ff04cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65fefcd795afe4b1bc8d9529829271903b555a79324d144032455618ff04cbf", kill_on_drop: false }` [INFO] [stdout] e65fefcd795afe4b1bc8d9529829271903b555a79324d144032455618ff04cbf