[INFO] updating cached repository https://github.com/sximada/programming-rust-gcd-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 498cf6a43c362327a309b55185bd48b13c767072
[INFO] testing sximada/programming-rust-gcd-cli against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsximada%2Fprogramming-rust-gcd-cli" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sximada/programming-rust-gcd-cli on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sximada/programming-rust-gcd-cli
[INFO] finished tweaking git repo https://github.com/sximada/programming-rust-gcd-cli
[INFO] tweaked toml for git repo https://github.com/sximada/programming-rust-gcd-cli written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sximada/programming-rust-gcd-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 076ea2c51ce5353aa264746aba34418b03d2938322bfd679cfbf0d7a24ae0638
[INFO] running `Command { std: "docker" "start" "-a" "076ea2c51ce5353aa264746aba34418b03d2938322bfd679cfbf0d7a24ae0638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "076ea2c51ce5353aa264746aba34418b03d2938322bfd679cfbf0d7a24ae0638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076ea2c51ce5353aa264746aba34418b03d2938322bfd679cfbf0d7a24ae0638", kill_on_drop: false }`
[INFO] [stdout] 076ea2c51ce5353aa264746aba34418b03d2938322bfd679cfbf0d7a24ae0638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2911cae72a2de5df61d71ca75d485431bcf8a9f9ed6c88a6b4fe32d83fbaef26
[INFO] running `Command { std: "docker" "start" "-a" "2911cae72a2de5df61d71ca75d485431bcf8a9f9ed6c88a6b4fe32d83fbaef26", kill_on_drop: false }`
[INFO] [stderr]    Compiling programming-rust-gcd-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "2911cae72a2de5df61d71ca75d485431bcf8a9f9ed6c88a6b4fe32d83fbaef26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2911cae72a2de5df61d71ca75d485431bcf8a9f9ed6c88a6b4fe32d83fbaef26", kill_on_drop: false }`
[INFO] [stdout] 2911cae72a2de5df61d71ca75d485431bcf8a9f9ed6c88a6b4fe32d83fbaef26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4e083112e0f315d54a8a2f1a70b3d802704fa947b1233b9f5abde9164fbd25b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4e083112e0f315d54a8a2f1a70b3d802704fa947b1233b9f5abde9164fbd25b", kill_on_drop: false }`
[INFO] [stderr]    Compiling programming-rust-gcd-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "e4e083112e0f315d54a8a2f1a70b3d802704fa947b1233b9f5abde9164fbd25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e083112e0f315d54a8a2f1a70b3d802704fa947b1233b9f5abde9164fbd25b", kill_on_drop: false }`
[INFO] [stdout] e4e083112e0f315d54a8a2f1a70b3d802704fa947b1233b9f5abde9164fbd25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eb16f5597fef12eb58ef1678ce9d2a4cc43691f3802fbfea0f307c9811f9cf3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2eb16f5597fef12eb58ef1678ce9d2a4cc43691f3802fbfea0f307c9811f9cf3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/programming_rust_gcd_cli-17309554feb0c11f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_gcd_multi ... ok
[INFO] [stdout] test test_gcd_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2eb16f5597fef12eb58ef1678ce9d2a4cc43691f3802fbfea0f307c9811f9cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb16f5597fef12eb58ef1678ce9d2a4cc43691f3802fbfea0f307c9811f9cf3", kill_on_drop: false }`
[INFO] [stdout] 2eb16f5597fef12eb58ef1678ce9d2a4cc43691f3802fbfea0f307c9811f9cf3