[INFO] cloning repository https://github.com/kawagh/shunting_yard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kawagh/shunting_yard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawagh%2Fshunting_yard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawagh%2Fshunting_yard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68b75096a78304f0ac838f4ca80545618f06ef31
[INFO] testing kawagh/shunting_yard 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%2Fkawagh%2Fshunting_yard" "/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/kawagh/shunting_yard 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/kawagh/shunting_yard
[INFO] finished tweaking git repo https://github.com/kawagh/shunting_yard
[INFO] tweaked toml for git repo https://github.com/kawagh/shunting_yard written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kawagh/shunting_yard 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] 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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6124c22360b03d572900378bb19dab734f2879088c460af28d77c5951df07a95
[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" "6124c22360b03d572900378bb19dab734f2879088c460af28d77c5951df07a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6124c22360b03d572900378bb19dab734f2879088c460af28d77c5951df07a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6124c22360b03d572900378bb19dab734f2879088c460af28d77c5951df07a95", kill_on_drop: false }`
[INFO] [stdout] 6124c22360b03d572900378bb19dab734f2879088c460af28d77c5951df07a95
[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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a43937636e8d5f3191448744ee0dafc596930f67c3a3cdbc75b65119413352c7
[INFO] running `Command { std: "docker" "start" "-a" "a43937636e8d5f3191448744ee0dafc596930f67c3a3cdbc75b65119413352c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling shunting_yard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "a43937636e8d5f3191448744ee0dafc596930f67c3a3cdbc75b65119413352c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43937636e8d5f3191448744ee0dafc596930f67c3a3cdbc75b65119413352c7", kill_on_drop: false }`
[INFO] [stdout] a43937636e8d5f3191448744ee0dafc596930f67c3a3cdbc75b65119413352c7
[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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 6f11761870152a245805de8d44f7916614eea87edf3bc4378128cd90733bab77
[INFO] running `Command { std: "docker" "start" "-a" "6f11761870152a245805de8d44f7916614eea87edf3bc4378128cd90733bab77", kill_on_drop: false }`
[INFO] [stderr]    Compiling shunting_yard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shunting_yard-3da3a48e3d376038)
[INFO] running `Command { std: "docker" "inspect" "6f11761870152a245805de8d44f7916614eea87edf3bc4378128cd90733bab77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f11761870152a245805de8d44f7916614eea87edf3bc4378128cd90733bab77", kill_on_drop: false }`
[INFO] [stdout] 6f11761870152a245805de8d44f7916614eea87edf3bc4378128cd90733bab77
[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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] e7013c61c7cd81843f8d4470f5882e4273db9beb3ad4ddffb77264f9ccc36c69
[INFO] running `Command { std: "docker" "start" "-a" "e7013c61c7cd81843f8d4470f5882e4273db9beb3ad4ddffb77264f9ccc36c69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shunting_yard-3da3a48e3d376038)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::one_char_case ... ok
[INFO] [stdout] test tests::one_char_with_precedence ... ok
[INFO] [stdout] test tests::one_char_case2 ... ok
[INFO] [stdout] test tests::with_parentheses ... ok
[INFO] [stdout] test tests::accept_operators ... ok
[INFO] [stdout] test tests::one_char_with_precedence2 ... ok
[INFO] [stdout] test tests::unexpected_token - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7013c61c7cd81843f8d4470f5882e4273db9beb3ad4ddffb77264f9ccc36c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7013c61c7cd81843f8d4470f5882e4273db9beb3ad4ddffb77264f9ccc36c69", kill_on_drop: false }`
[INFO] [stdout] e7013c61c7cd81843f8d4470f5882e4273db9beb3ad4ddffb77264f9ccc36c69