[INFO] cloning repository https://github.com/jaehl/minisculus-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaehl/minisculus-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaehl%2Fminisculus-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaehl%2Fminisculus-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d241ffdcb899998050c5b424367be612b278d46
[INFO] testing jaehl/minisculus-challenge 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%2Fjaehl%2Fminisculus-challenge" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaehl/minisculus-challenge 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/jaehl/minisculus-challenge
[INFO] finished tweaking git repo https://github.com/jaehl/minisculus-challenge
[INFO] tweaked toml for git repo https://github.com/jaehl/minisculus-challenge written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/jaehl/minisculus-challenge 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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 1e4aafac4bbcc6a663e719f652b7ac3e194d83d1fbf645abcfe8ba5001003f01
[INFO] running `Command { std: "docker" "start" "-a" "1e4aafac4bbcc6a663e719f652b7ac3e194d83d1fbf645abcfe8ba5001003f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4aafac4bbcc6a663e719f652b7ac3e194d83d1fbf645abcfe8ba5001003f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4aafac4bbcc6a663e719f652b7ac3e194d83d1fbf645abcfe8ba5001003f01", kill_on_drop: false }`
[INFO] [stdout] 1e4aafac4bbcc6a663e719f652b7ac3e194d83d1fbf645abcfe8ba5001003f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 8b035b4f848d3c7817975b24d06628be29c51dd1cce1a2eae6663877da41c5f2
[INFO] running `Command { std: "docker" "start" "-a" "8b035b4f848d3c7817975b24d06628be29c51dd1cce1a2eae6663877da41c5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling minisculus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "8b035b4f848d3c7817975b24d06628be29c51dd1cce1a2eae6663877da41c5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b035b4f848d3c7817975b24d06628be29c51dd1cce1a2eae6663877da41c5f2", kill_on_drop: false }`
[INFO] [stdout] 8b035b4f848d3c7817975b24d06628be29c51dd1cce1a2eae6663877da41c5f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 5759345aa384e53c6cfe49ed53ea9ad893badfffe2671657dd6617f217a70069
[INFO] running `Command { std: "docker" "start" "-a" "5759345aa384e53c6cfe49ed53ea9ad893badfffe2671657dd6617f217a70069", kill_on_drop: false }`
[INFO] [stderr]    Compiling minisculus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/minisculus-596201ddef078b08)
[INFO] running `Command { std: "docker" "inspect" "5759345aa384e53c6cfe49ed53ea9ad893badfffe2671657dd6617f217a70069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5759345aa384e53c6cfe49ed53ea9ad893badfffe2671657dd6617f217a70069", kill_on_drop: false }`
[INFO] [stdout] 5759345aa384e53c6cfe49ed53ea9ad893badfffe2671657dd6617f217a70069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 1ad8d5bf0427df65f4ab14310b878075bf06f56f3567e19c7f36b503db0b31ec
[INFO] running `Command { std: "docker" "start" "-a" "1ad8d5bf0427df65f4ab14310b878075bf06f56f3567e19c7f36b503db0b31ec", 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/minisculus-596201ddef078b08)
[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" "1ad8d5bf0427df65f4ab14310b878075bf06f56f3567e19c7f36b503db0b31ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad8d5bf0427df65f4ab14310b878075bf06f56f3567e19c7f36b503db0b31ec", kill_on_drop: false }`
[INFO] [stdout] 1ad8d5bf0427df65f4ab14310b878075bf06f56f3567e19c7f36b503db0b31ec