[INFO] cloning repository https://github.com/mimuw-jnp2-rust/test-task-malina314
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimuw-jnp2-rust/test-task-malina314" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Ftest-task-malina314", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Ftest-task-malina314'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3bc08afca4e3b1ab14a84444e707cd492aeb35f
[INFO] testing mimuw-jnp2-rust/test-task-malina314 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%2Fmimuw-jnp2-rust%2Ftest-task-malina314" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mimuw-jnp2-rust/test-task-malina314 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/mimuw-jnp2-rust/test-task-malina314
[INFO] finished tweaking git repo https://github.com/mimuw-jnp2-rust/test-task-malina314
[INFO] tweaked toml for git repo https://github.com/mimuw-jnp2-rust/test-task-malina314 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/mimuw-jnp2-rust/test-task-malina314 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a67e70a65e27015819ee31833c87532eb4bcb9f15ed15649b86bcfe122df2cea
[INFO] running `Command { std: "docker" "start" "-a" "a67e70a65e27015819ee31833c87532eb4bcb9f15ed15649b86bcfe122df2cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a67e70a65e27015819ee31833c87532eb4bcb9f15ed15649b86bcfe122df2cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67e70a65e27015819ee31833c87532eb4bcb9f15ed15649b86bcfe122df2cea", kill_on_drop: false }`
[INFO] [stdout] a67e70a65e27015819ee31833c87532eb4bcb9f15ed15649b86bcfe122df2cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1c02e04bc15fca1c0dc60ebff3425f66315e14a1dc7ef61a832f65ca55555be0
[INFO] running `Command { std: "docker" "start" "-a" "1c02e04bc15fca1c0dc60ebff3425f66315e14a1dc7ef61a832f65ca55555be0", kill_on_drop: false }`
[INFO] [stderr]    Compiling template-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1c02e04bc15fca1c0dc60ebff3425f66315e14a1dc7ef61a832f65ca55555be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c02e04bc15fca1c0dc60ebff3425f66315e14a1dc7ef61a832f65ca55555be0", kill_on_drop: false }`
[INFO] [stdout] 1c02e04bc15fca1c0dc60ebff3425f66315e14a1dc7ef61a832f65ca55555be0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1a16eb04996ca89792306c1c83416695bcb27781967809ca3cb5ac0bd6c98a66
[INFO] running `Command { std: "docker" "start" "-a" "1a16eb04996ca89792306c1c83416695bcb27781967809ca3cb5ac0bd6c98a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling template-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/template_test-5068e7936eaec2cd)
[INFO] running `Command { std: "docker" "inspect" "1a16eb04996ca89792306c1c83416695bcb27781967809ca3cb5ac0bd6c98a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a16eb04996ca89792306c1c83416695bcb27781967809ca3cb5ac0bd6c98a66", kill_on_drop: false }`
[INFO] [stdout] 1a16eb04996ca89792306c1c83416695bcb27781967809ca3cb5ac0bd6c98a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 07cb8900d39220980f785c7641143837c0412f2c85cfee4f339ef00713e5b041
[INFO] running `Command { std: "docker" "start" "-a" "07cb8900d39220980f785c7641143837c0412f2c85cfee4f339ef00713e5b041", 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/template_test-5068e7936eaec2cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07cb8900d39220980f785c7641143837c0412f2c85cfee4f339ef00713e5b041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cb8900d39220980f785c7641143837c0412f2c85cfee4f339ef00713e5b041", kill_on_drop: false }`
[INFO] [stdout] 07cb8900d39220980f785c7641143837c0412f2c85cfee4f339ef00713e5b041