[INFO] cloning repository https://github.com/larspensjo/paul_heckel_diff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/larspensjo/paul_heckel_diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarspensjo%2Fpaul_heckel_diff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarspensjo%2Fpaul_heckel_diff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec648dc2dd37e2cff9d60947a34e481dc4a4f3bc
[INFO] testing larspensjo/paul_heckel_diff 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%2Flarspensjo%2Fpaul_heckel_diff" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/larspensjo/paul_heckel_diff 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/larspensjo/paul_heckel_diff
[INFO] finished tweaking git repo https://github.com/larspensjo/paul_heckel_diff
[INFO] tweaked toml for git repo https://github.com/larspensjo/paul_heckel_diff written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/larspensjo/paul_heckel_diff 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f2766a5c6c7c2df81eb718e2002bc86d02ffe0ffbeecea5bfbbb2fa607167f0d
[INFO] running `Command { std: "docker" "start" "-a" "f2766a5c6c7c2df81eb718e2002bc86d02ffe0ffbeecea5bfbbb2fa607167f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2766a5c6c7c2df81eb718e2002bc86d02ffe0ffbeecea5bfbbb2fa607167f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2766a5c6c7c2df81eb718e2002bc86d02ffe0ffbeecea5bfbbb2fa607167f0d", kill_on_drop: false }`
[INFO] [stdout] f2766a5c6c7c2df81eb718e2002bc86d02ffe0ffbeecea5bfbbb2fa607167f0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ae085585bed9b16c5894e15c3a681667b00f7f1be0f4edfde779986e7fc15a75
[INFO] running `Command { std: "docker" "start" "-a" "ae085585bed9b16c5894e15c3a681667b00f7f1be0f4edfde779986e7fc15a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling paul_heckel_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "ae085585bed9b16c5894e15c3a681667b00f7f1be0f4edfde779986e7fc15a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae085585bed9b16c5894e15c3a681667b00f7f1be0f4edfde779986e7fc15a75", kill_on_drop: false }`
[INFO] [stdout] ae085585bed9b16c5894e15c3a681667b00f7f1be0f4edfde779986e7fc15a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] cd96274552f17e9087662d5117852e4a245ea71f3ecdbc9b01da99775080c43f
[INFO] running `Command { std: "docker" "start" "-a" "cd96274552f17e9087662d5117852e4a245ea71f3ecdbc9b01da99775080c43f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling paul_heckel_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/paul_heckel_diff-40a372bf9e3f906f)
[INFO] running `Command { std: "docker" "inspect" "cd96274552f17e9087662d5117852e4a245ea71f3ecdbc9b01da99775080c43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd96274552f17e9087662d5117852e4a245ea71f3ecdbc9b01da99775080c43f", kill_on_drop: false }`
[INFO] [stdout] cd96274552f17e9087662d5117852e4a245ea71f3ecdbc9b01da99775080c43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 80ac2268ec0788b8d614d69f38c74bcfe33b504beab862be7e248a724d44e8f4
[INFO] running `Command { std: "docker" "start" "-a" "80ac2268ec0788b8d614d69f38c74bcfe33b504beab862be7e248a724d44e8f4", 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/paul_heckel_diff-40a372bf9e3f906f)
[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" "80ac2268ec0788b8d614d69f38c74bcfe33b504beab862be7e248a724d44e8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ac2268ec0788b8d614d69f38c74bcfe33b504beab862be7e248a724d44e8f4", kill_on_drop: false }`
[INFO] [stdout] 80ac2268ec0788b8d614d69f38c74bcfe33b504beab862be7e248a724d44e8f4