[INFO] cloning repository https://github.com/alvarogarcia7/rpn-calculator-kata-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alvarogarcia7/rpn-calculator-kata-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvarogarcia7%2Frpn-calculator-kata-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvarogarcia7%2Frpn-calculator-kata-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a164575f1e3ef56853a745ae9ade592e15f3a8c
[INFO] testing alvarogarcia7/rpn-calculator-kata-rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvarogarcia7%2Frpn-calculator-kata-rust" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alvarogarcia7/rpn-calculator-kata-rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alvarogarcia7/rpn-calculator-kata-rust
[INFO] finished tweaking git repo https://github.com/alvarogarcia7/rpn-calculator-kata-rust
[INFO] tweaked toml for git repo https://github.com/alvarogarcia7/rpn-calculator-kata-rust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/alvarogarcia7/rpn-calculator-kata-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8563c10ed36d4a9dbb3d8a7d68141eb8c0a207d89c0684542f1bf91e117ddb0e
[INFO] running `Command { std: "docker" "start" "-a" "8563c10ed36d4a9dbb3d8a7d68141eb8c0a207d89c0684542f1bf91e117ddb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8563c10ed36d4a9dbb3d8a7d68141eb8c0a207d89c0684542f1bf91e117ddb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8563c10ed36d4a9dbb3d8a7d68141eb8c0a207d89c0684542f1bf91e117ddb0e", kill_on_drop: false }`
[INFO] [stdout] 8563c10ed36d4a9dbb3d8a7d68141eb8c0a207d89c0684542f1bf91e117ddb0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6db3a34a79d0e1677a717f7527b41bd4846d094f594f8d02f22e9a7cff9fc6c
[INFO] running `Command { std: "docker" "start" "-a" "b6db3a34a79d0e1677a717f7527b41bd4846d094f594f8d02f22e9a7cff9fc6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b6db3a34a79d0e1677a717f7527b41bd4846d094f594f8d02f22e9a7cff9fc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6db3a34a79d0e1677a717f7527b41bd4846d094f594f8d02f22e9a7cff9fc6c", kill_on_drop: false }`
[INFO] [stdout] b6db3a34a79d0e1677a717f7527b41bd4846d094f594f8d02f22e9a7cff9fc6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 184f0b7669898c45fd6fe687284f781f12012cc01cb28f2f7f2f274e472aa977
[INFO] running `Command { std: "docker" "start" "-a" "184f0b7669898c45fd6fe687284f781f12012cc01cb28f2f7f2f274e472aa977", kill_on_drop: false }`
[INFO] [stderr]    Compiling x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "184f0b7669898c45fd6fe687284f781f12012cc01cb28f2f7f2f274e472aa977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184f0b7669898c45fd6fe687284f781f12012cc01cb28f2f7f2f274e472aa977", kill_on_drop: false }`
[INFO] [stdout] 184f0b7669898c45fd6fe687284f781f12012cc01cb28f2f7f2f274e472aa977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 802c2484a1cffd059df4363acee4baed09c496d272ab1a13901db43cba2b537a
[INFO] running `Command { std: "docker" "start" "-a" "802c2484a1cffd059df4363acee4baed09c496d272ab1a13901db43cba2b537a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/x-e312bbc961e4960a)
[INFO] [stdout] test calculator::tests::canary_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "802c2484a1cffd059df4363acee4baed09c496d272ab1a13901db43cba2b537a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802c2484a1cffd059df4363acee4baed09c496d272ab1a13901db43cba2b537a", kill_on_drop: false }`
[INFO] [stdout] 802c2484a1cffd059df4363acee4baed09c496d272ab1a13901db43cba2b537a