[INFO] cloning repository https://github.com/bcorfman/stringcalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bcorfman/stringcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcorfman%2Fstringcalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcorfman%2Fstringcalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d3b510a9bcfaa4211ab8f504a49c39cb1b19b09
[INFO] testing bcorfman/stringcalc against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcorfman%2Fstringcalc" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bcorfman/stringcalc on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bcorfman/stringcalc
[INFO] finished tweaking git repo https://github.com/bcorfman/stringcalc
[INFO] tweaked toml for git repo https://github.com/bcorfman/stringcalc written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/bcorfman/stringcalc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b26f371db4b403a9dfe38b03e2fb98f72b4c94993698d4239e1d949264c3bd5d
[INFO] running `Command { std: "docker" "start" "-a" "b26f371db4b403a9dfe38b03e2fb98f72b4c94993698d4239e1d949264c3bd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b26f371db4b403a9dfe38b03e2fb98f72b4c94993698d4239e1d949264c3bd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26f371db4b403a9dfe38b03e2fb98f72b4c94993698d4239e1d949264c3bd5d", kill_on_drop: false }`
[INFO] [stdout] b26f371db4b403a9dfe38b03e2fb98f72b4c94993698d4239e1d949264c3bd5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d44d8cf5926a7f0ffc3ccba3a361b9cdc07f1f1931440e05e4c23d08c46b635
[INFO] running `Command { std: "docker" "start" "-a" "5d44d8cf5926a7f0ffc3ccba3a361b9cdc07f1f1931440e05e4c23d08c46b635", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "5d44d8cf5926a7f0ffc3ccba3a361b9cdc07f1f1931440e05e4c23d08c46b635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d44d8cf5926a7f0ffc3ccba3a361b9cdc07f1f1931440e05e4c23d08c46b635", kill_on_drop: false }`
[INFO] [stdout] 5d44d8cf5926a7f0ffc3ccba3a361b9cdc07f1f1931440e05e4c23d08c46b635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddbb5dc4fd53b13efb0a2de5990bcd11d04a300c4b85415c47d4a20cc757e71b
[INFO] running `Command { std: "docker" "start" "-a" "ddbb5dc4fd53b13efb0a2de5990bcd11d04a300c4b85415c47d4a20cc757e71b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/stringcalc-b1a1d3dae76debd4)
[INFO] running `Command { std: "docker" "inspect" "ddbb5dc4fd53b13efb0a2de5990bcd11d04a300c4b85415c47d4a20cc757e71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddbb5dc4fd53b13efb0a2de5990bcd11d04a300c4b85415c47d4a20cc757e71b", kill_on_drop: false }`
[INFO] [stdout] ddbb5dc4fd53b13efb0a2de5990bcd11d04a300c4b85415c47d4a20cc757e71b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c51e436cb731ea18aeb1fc825de128d12616011f9b051c1a0af86dec3cf289ba
[INFO] running `Command { std: "docker" "start" "-a" "c51e436cb731ea18aeb1fc825de128d12616011f9b051c1a0af86dec3cf289ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stringcalc-b1a1d3dae76debd4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_add_empty_string ... ok
[INFO] [stdout] test tests::test_add_with_newline ... ok
[INFO] [stdout] test tests::test_add_two_and_two ... ok
[INFO] [stdout] test tests::test_add_one ... ok
[INFO] [stdout] test tests::test_binomial_add ... ok
[INFO] [stdout] test tests::test_multiple_custom_delimiters ... ok
[INFO] [stdout] test tests::test_numbers_bigger_than_1000_ignored ... ok
[INFO] [stdout] test tests::test_single_custom_delimiter ... ok
[INFO] [stdout] test tests::test_negative_numbers - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c51e436cb731ea18aeb1fc825de128d12616011f9b051c1a0af86dec3cf289ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51e436cb731ea18aeb1fc825de128d12616011f9b051c1a0af86dec3cf289ba", kill_on_drop: false }`
[INFO] [stdout] c51e436cb731ea18aeb1fc825de128d12616011f9b051c1a0af86dec3cf289ba