[INFO] cloning repository https://github.com/MECurt/plate_stacker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MECurt/plate_stacker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMECurt%2Fplate_stacker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMECurt%2Fplate_stacker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d180c0b9aa6b197cddbb75830a89fd42b546544c
[INFO] testing MECurt/plate_stacker 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%2FMECurt%2Fplate_stacker" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MECurt/plate_stacker 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/MECurt/plate_stacker
[INFO] finished tweaking git repo https://github.com/MECurt/plate_stacker
[INFO] tweaked toml for git repo https://github.com/MECurt/plate_stacker written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/MECurt/plate_stacker 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 6fd3d268a9369cf304d0d6832c94e66a5f25a83241334623da4ac0d5dfda63fe
[INFO] running `Command { std: "docker" "start" "-a" "6fd3d268a9369cf304d0d6832c94e66a5f25a83241334623da4ac0d5dfda63fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fd3d268a9369cf304d0d6832c94e66a5f25a83241334623da4ac0d5dfda63fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd3d268a9369cf304d0d6832c94e66a5f25a83241334623da4ac0d5dfda63fe", kill_on_drop: false }`
[INFO] [stdout] 6fd3d268a9369cf304d0d6832c94e66a5f25a83241334623da4ac0d5dfda63fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] fef21d1bd314e8b976900697f97fe1e07b124999b13e88cc157ec602fac10377
[INFO] running `Command { std: "docker" "start" "-a" "fef21d1bd314e8b976900697f97fe1e07b124999b13e88cc157ec602fac10377", kill_on_drop: false }`
[INFO] [stderr]    Compiling plate_stacker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "fef21d1bd314e8b976900697f97fe1e07b124999b13e88cc157ec602fac10377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef21d1bd314e8b976900697f97fe1e07b124999b13e88cc157ec602fac10377", kill_on_drop: false }`
[INFO] [stdout] fef21d1bd314e8b976900697f97fe1e07b124999b13e88cc157ec602fac10377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b0454f06e3b44fe9a350be0ae120703935b1b1d83aa8d4734a10d73d599cc36d
[INFO] running `Command { std: "docker" "start" "-a" "b0454f06e3b44fe9a350be0ae120703935b1b1d83aa8d4734a10d73d599cc36d", kill_on_drop: false }`
[INFO] [stderr]    Compiling plate_stacker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/plate_stacker-40d5830665241676)
[INFO] running `Command { std: "docker" "inspect" "b0454f06e3b44fe9a350be0ae120703935b1b1d83aa8d4734a10d73d599cc36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0454f06e3b44fe9a350be0ae120703935b1b1d83aa8d4734a10d73d599cc36d", kill_on_drop: false }`
[INFO] [stdout] b0454f06e3b44fe9a350be0ae120703935b1b1d83aa8d4734a10d73d599cc36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 9cc02038554f75a31a9dfb9b6b7f806bb205c943b4bef2512690f1561af7d8ad
[INFO] running `Command { std: "docker" "start" "-a" "9cc02038554f75a31a9dfb9b6b7f806bb205c943b4bef2512690f1561af7d8ad", 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/plate_stacker-40d5830665241676)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "9cc02038554f75a31a9dfb9b6b7f806bb205c943b4bef2512690f1561af7d8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc02038554f75a31a9dfb9b6b7f806bb205c943b4bef2512690f1561af7d8ad", kill_on_drop: false }`
[INFO] [stdout] 9cc02038554f75a31a9dfb9b6b7f806bb205c943b4bef2512690f1561af7d8ad