[INFO] cloning repository https://github.com/deployAt/rust_calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deployAt/rust_calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeployAt%2Frust_calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeployAt%2Frust_calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dca2fc35dad23d3dee70159e7f20eca4551db975
[INFO] testing deployAt/rust_calc against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdeployAt%2Frust_calc" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deployAt/rust_calc on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/deployAt/rust_calc
[INFO] finished tweaking git repo https://github.com/deployAt/rust_calc
[INFO] tweaked toml for git repo https://github.com/deployAt/rust_calc written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/deployAt/rust_calc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3b1c40257043a6b44626c058d53f9b84d933b8d9b463f1b57ecd57c8ec6a470
[INFO] running `Command { std: "docker" "start" "-a" "b3b1c40257043a6b44626c058d53f9b84d933b8d9b463f1b57ecd57c8ec6a470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3b1c40257043a6b44626c058d53f9b84d933b8d9b463f1b57ecd57c8ec6a470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b1c40257043a6b44626c058d53f9b84d933b8d9b463f1b57ecd57c8ec6a470", kill_on_drop: false }`
[INFO] [stdout] b3b1c40257043a6b44626c058d53f9b84d933b8d9b463f1b57ecd57c8ec6a470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b29e6d98a6225f85b6e3ea4aab43250e44e267ab5f2f41b8b4f4f551b74d52
[INFO] running `Command { std: "docker" "start" "-a" "92b29e6d98a6225f85b6e3ea4aab43250e44e267ab5f2f41b8b4f4f551b74d52", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "92b29e6d98a6225f85b6e3ea4aab43250e44e267ab5f2f41b8b4f4f551b74d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b29e6d98a6225f85b6e3ea4aab43250e44e267ab5f2f41b8b4f4f551b74d52", kill_on_drop: false }`
[INFO] [stdout] 92b29e6d98a6225f85b6e3ea4aab43250e44e267ab5f2f41b8b4f4f551b74d52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d6529e21cd5c4258ff469c89ffdee2d9d2fe6f4d5bc4120ac70cd345d7cba28
[INFO] running `Command { std: "docker" "start" "-a" "9d6529e21cd5c4258ff469c89ffdee2d9d2fe6f4d5bc4120ac70cd345d7cba28", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "9d6529e21cd5c4258ff469c89ffdee2d9d2fe6f4d5bc4120ac70cd345d7cba28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6529e21cd5c4258ff469c89ffdee2d9d2fe6f4d5bc4120ac70cd345d7cba28", kill_on_drop: false }`
[INFO] [stdout] 9d6529e21cd5c4258ff469c89ffdee2d9d2fe6f4d5bc4120ac70cd345d7cba28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f2b9b8ade6433159577d2d1b53369f595b07ba30a9f36e5eb1c1a4c7c0a54c9
[INFO] running `Command { std: "docker" "start" "-a" "5f2b9b8ade6433159577d2d1b53369f595b07ba30a9f36e5eb1c1a4c7c0a54c9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_calc-4f6303932af92f74)
[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" "5f2b9b8ade6433159577d2d1b53369f595b07ba30a9f36e5eb1c1a4c7c0a54c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2b9b8ade6433159577d2d1b53369f595b07ba30a9f36e5eb1c1a4c7c0a54c9", kill_on_drop: false }`
[INFO] [stdout] 5f2b9b8ade6433159577d2d1b53369f595b07ba30a9f36e5eb1c1a4c7c0a54c9