[INFO] cloning repository https://github.com/ConnyOnny/utf8perf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConnyOnny/utf8perf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnyOnny%2Futf8perf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnyOnny%2Futf8perf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea6244b9cd3373942254c989a683bfd3b36227a7
[INFO] testing ConnyOnny/utf8perf 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%2FConnyOnny%2Futf8perf" "/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/ConnyOnny/utf8perf 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/ConnyOnny/utf8perf
[INFO] finished tweaking git repo https://github.com/ConnyOnny/utf8perf
[INFO] tweaked toml for git repo https://github.com/ConnyOnny/utf8perf written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/ConnyOnny/utf8perf 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] 18f7527d9be5eaf9765dc6f064aa8d911eaf858d65cc3b91fb68bbcbddc7991a
[INFO] running `Command { std: "docker" "start" "-a" "18f7527d9be5eaf9765dc6f064aa8d911eaf858d65cc3b91fb68bbcbddc7991a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18f7527d9be5eaf9765dc6f064aa8d911eaf858d65cc3b91fb68bbcbddc7991a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f7527d9be5eaf9765dc6f064aa8d911eaf858d65cc3b91fb68bbcbddc7991a", kill_on_drop: false }`
[INFO] [stdout] 18f7527d9be5eaf9765dc6f064aa8d911eaf858d65cc3b91fb68bbcbddc7991a
[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] 39f27fe23b7bfce3b82bbe8a265d7029f299365bd71b6d43169813a137a8adba
[INFO] running `Command { std: "docker" "start" "-a" "39f27fe23b7bfce3b82bbe8a265d7029f299365bd71b6d43169813a137a8adba", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.1.0
[INFO] [stderr]    Compiling utf8perf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "39f27fe23b7bfce3b82bbe8a265d7029f299365bd71b6d43169813a137a8adba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f27fe23b7bfce3b82bbe8a265d7029f299365bd71b6d43169813a137a8adba", kill_on_drop: false }`
[INFO] [stdout] 39f27fe23b7bfce3b82bbe8a265d7029f299365bd71b6d43169813a137a8adba
[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] bfa600340d969736efba93a916a4eac57c62b106cc54980c05a98cedc63ef084
[INFO] running `Command { std: "docker" "start" "-a" "bfa600340d969736efba93a916a4eac57c62b106cc54980c05a98cedc63ef084", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf8perf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/utf8perf-1baca5ccea051004)
[INFO] running `Command { std: "docker" "inspect" "bfa600340d969736efba93a916a4eac57c62b106cc54980c05a98cedc63ef084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa600340d969736efba93a916a4eac57c62b106cc54980c05a98cedc63ef084", kill_on_drop: false }`
[INFO] [stdout] bfa600340d969736efba93a916a4eac57c62b106cc54980c05a98cedc63ef084
[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] 3a83a862063752cc1104631def49799824b0ac68c4e89d2c7b3cc19adfba729b
[INFO] running `Command { std: "docker" "start" "-a" "3a83a862063752cc1104631def49799824b0ac68c4e89d2c7b3cc19adfba729b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/utf8perf-1baca5ccea051004)
[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" "3a83a862063752cc1104631def49799824b0ac68c4e89d2c7b3cc19adfba729b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a83a862063752cc1104631def49799824b0ac68c4e89d2c7b3cc19adfba729b", kill_on_drop: false }`
[INFO] [stdout] 3a83a862063752cc1104631def49799824b0ac68c4e89d2c7b3cc19adfba729b