[INFO] cloning repository https://github.com/nmarley/whatbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nmarley/whatbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmarley%2Fwhatbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmarley%2Fwhatbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63475ecff4e1699860be860df341482605505f59
[INFO] testing nmarley/whatbox 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%2Fnmarley%2Fwhatbox" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nmarley/whatbox 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/nmarley/whatbox
[INFO] finished tweaking git repo https://github.com/nmarley/whatbox
[INFO] tweaked toml for git repo https://github.com/nmarley/whatbox written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/nmarley/whatbox 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 74a83e8173f2c218b6660b177cac6a4cc44f39be3515ab0e1177f048f0b8b406
[INFO] running `Command { std: "docker" "start" "-a" "74a83e8173f2c218b6660b177cac6a4cc44f39be3515ab0e1177f048f0b8b406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74a83e8173f2c218b6660b177cac6a4cc44f39be3515ab0e1177f048f0b8b406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a83e8173f2c218b6660b177cac6a4cc44f39be3515ab0e1177f048f0b8b406", kill_on_drop: false }`
[INFO] [stdout] 74a83e8173f2c218b6660b177cac6a4cc44f39be3515ab0e1177f048f0b8b406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 47f1e31104ba1f71f86309301813fd921318e4ec77f1e2fb94afc240f827246b
[INFO] running `Command { std: "docker" "start" "-a" "47f1e31104ba1f71f86309301813fd921318e4ec77f1e2fb94afc240f827246b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling whatbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "47f1e31104ba1f71f86309301813fd921318e4ec77f1e2fb94afc240f827246b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f1e31104ba1f71f86309301813fd921318e4ec77f1e2fb94afc240f827246b", kill_on_drop: false }`
[INFO] [stdout] 47f1e31104ba1f71f86309301813fd921318e4ec77f1e2fb94afc240f827246b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d2e9caf784f135a822e52f020eaeea39527273881a5b3c8c9fe43195f4af4bde
[INFO] running `Command { std: "docker" "start" "-a" "d2e9caf784f135a822e52f020eaeea39527273881a5b3c8c9fe43195f4af4bde", kill_on_drop: false }`
[INFO] [stderr]    Compiling whatbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/whatbox-912030eb9e1e9755)
[INFO] running `Command { std: "docker" "inspect" "d2e9caf784f135a822e52f020eaeea39527273881a5b3c8c9fe43195f4af4bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e9caf784f135a822e52f020eaeea39527273881a5b3c8c9fe43195f4af4bde", kill_on_drop: false }`
[INFO] [stdout] d2e9caf784f135a822e52f020eaeea39527273881a5b3c8c9fe43195f4af4bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c9a9d5b3304e1c10107025d0944d2e062e83705fa313cf3f45a37d44f10a8e5f
[INFO] running `Command { std: "docker" "start" "-a" "c9a9d5b3304e1c10107025d0944d2e062e83705fa313cf3f45a37d44f10a8e5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/whatbox-912030eb9e1e9755)
[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" "c9a9d5b3304e1c10107025d0944d2e062e83705fa313cf3f45a37d44f10a8e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a9d5b3304e1c10107025d0944d2e062e83705fa313cf3f45a37d44f10a8e5f", kill_on_drop: false }`
[INFO] [stdout] c9a9d5b3304e1c10107025d0944d2e062e83705fa313cf3f45a37d44f10a8e5f