[INFO] cloning repository https://github.com/akouryy/rust-prac-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akouryy/rust-prac-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakouryy%2Frust-prac-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakouryy%2Frust-prac-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aed0428372a5fc1688fec917301217300f7c5be7
[INFO] testing akouryy/rust-prac-cli 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%2Fakouryy%2Frust-prac-cli" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akouryy/rust-prac-cli 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/akouryy/rust-prac-cli
[INFO] finished tweaking git repo https://github.com/akouryy/rust-prac-cli
[INFO] tweaked toml for git repo https://github.com/akouryy/rust-prac-cli written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/akouryy/rust-prac-cli 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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 535e2429e987829bd778a0a34d7286bb0adcd6805c2ae438879a988a0a3cc42c
[INFO] running `Command { std: "docker" "start" "-a" "535e2429e987829bd778a0a34d7286bb0adcd6805c2ae438879a988a0a3cc42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "535e2429e987829bd778a0a34d7286bb0adcd6805c2ae438879a988a0a3cc42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535e2429e987829bd778a0a34d7286bb0adcd6805c2ae438879a988a0a3cc42c", kill_on_drop: false }`
[INFO] [stdout] 535e2429e987829bd778a0a34d7286bb0adcd6805c2ae438879a988a0a3cc42c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] c8aa100695746b895ab45733a721399daf83ceb0c96b355dd284b2aef2a71c26
[INFO] running `Command { std: "docker" "start" "-a" "c8aa100695746b895ab45733a721399daf83ceb0c96b355dd284b2aef2a71c26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "c8aa100695746b895ab45733a721399daf83ceb0c96b355dd284b2aef2a71c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8aa100695746b895ab45733a721399daf83ceb0c96b355dd284b2aef2a71c26", kill_on_drop: false }`
[INFO] [stdout] c8aa100695746b895ab45733a721399daf83ceb0c96b355dd284b2aef2a71c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] eaa0625c139fe10a06637bd2385a0a719f3a4d2ba64015f78f57601b1da55c4e
[INFO] running `Command { std: "docker" "start" "-a" "eaa0625c139fe10a06637bd2385a0a719f3a4d2ba64015f78f57601b1da55c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mm-2490b33511308e31)
[INFO] running `Command { std: "docker" "inspect" "eaa0625c139fe10a06637bd2385a0a719f3a4d2ba64015f78f57601b1da55c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa0625c139fe10a06637bd2385a0a719f3a4d2ba64015f78f57601b1da55c4e", kill_on_drop: false }`
[INFO] [stdout] eaa0625c139fe10a06637bd2385a0a719f3a4d2ba64015f78f57601b1da55c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 29e9340cf06330077dc8ac90605377142bdc36e6e3d4c6ce00ff712203d1f212
[INFO] running `Command { std: "docker" "start" "-a" "29e9340cf06330077dc8ac90605377142bdc36e6e3d4c6ce00ff712203d1f212", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mm-2490b33511308e31)
[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" "29e9340cf06330077dc8ac90605377142bdc36e6e3d4c6ce00ff712203d1f212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e9340cf06330077dc8ac90605377142bdc36e6e3d4c6ce00ff712203d1f212", kill_on_drop: false }`
[INFO] [stdout] 29e9340cf06330077dc8ac90605377142bdc36e6e3d4c6ce00ff712203d1f212