[INFO] cloning repository https://github.com/ingalless/rust-book-workthrough
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ingalless/rust-book-workthrough" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fingalless%2Frust-book-workthrough", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fingalless%2Frust-book-workthrough'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b502fc6ee2559718ae1c869bd1f86d71b3250cc4
[INFO] testing ingalless/rust-book-workthrough against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fingalless%2Frust-book-workthrough" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ingalless/rust-book-workthrough 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/ingalless/rust-book-workthrough
[INFO] finished tweaking git repo https://github.com/ingalless/rust-book-workthrough
[INFO] tweaked toml for git repo https://github.com/ingalless/rust-book-workthrough written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/ingalless/rust-book-workthrough 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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 0e9278d68e409dcf4dbd44d9b3f3afc632ea62f812cdf078a8903f33f4702808
[INFO] running `Command { std: "docker" "start" "-a" "0e9278d68e409dcf4dbd44d9b3f3afc632ea62f812cdf078a8903f33f4702808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9278d68e409dcf4dbd44d9b3f3afc632ea62f812cdf078a8903f33f4702808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9278d68e409dcf4dbd44d9b3f3afc632ea62f812cdf078a8903f33f4702808", kill_on_drop: false }`
[INFO] [stdout] 0e9278d68e409dcf4dbd44d9b3f3afc632ea62f812cdf078a8903f33f4702808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] cb886f8bc26d72d5f31181d51b63e629f5a138ccb1c8673e9e8462df5aea7f6b
[INFO] running `Command { std: "docker" "start" "-a" "cb886f8bc26d72d5f31181d51b63e629f5a138ccb1c8673e9e8462df5aea7f6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chapter-3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "cb886f8bc26d72d5f31181d51b63e629f5a138ccb1c8673e9e8462df5aea7f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb886f8bc26d72d5f31181d51b63e629f5a138ccb1c8673e9e8462df5aea7f6b", kill_on_drop: false }`
[INFO] [stdout] cb886f8bc26d72d5f31181d51b63e629f5a138ccb1c8673e9e8462df5aea7f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] fd11062fab13d19fd6221cc240820883607b51003c04baa56f91e9d454bd6a2c
[INFO] running `Command { std: "docker" "start" "-a" "fd11062fab13d19fd6221cc240820883607b51003c04baa56f91e9d454bd6a2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chapter-3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "fd11062fab13d19fd6221cc240820883607b51003c04baa56f91e9d454bd6a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd11062fab13d19fd6221cc240820883607b51003c04baa56f91e9d454bd6a2c", kill_on_drop: false }`
[INFO] [stdout] fd11062fab13d19fd6221cc240820883607b51003c04baa56f91e9d454bd6a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 6b160755a521bfc3a38f92ab8cb88c45e5e0da8ea7c7a00b07db1e3451e22de8
[INFO] running `Command { std: "docker" "start" "-a" "6b160755a521bfc3a38f92ab8cb88c45e5e0da8ea7c7a00b07db1e3451e22de8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chapter_3-9d9fe7c7ff013c2a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test converts_to_celsius ... ok
[INFO] [stdout] test converts_to_farrenheit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b160755a521bfc3a38f92ab8cb88c45e5e0da8ea7c7a00b07db1e3451e22de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b160755a521bfc3a38f92ab8cb88c45e5e0da8ea7c7a00b07db1e3451e22de8", kill_on_drop: false }`
[INFO] [stdout] 6b160755a521bfc3a38f92ab8cb88c45e5e0da8ea7c7a00b07db1e3451e22de8