[INFO] fetching crate g_calc 0.1.1...
[INFO] testing g_calc-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate g_calc 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate g_calc 0.1.1
[INFO] finished tweaking crates.io crate g_calc 0.1.1
[INFO] tweaked toml for crates.io crate g_calc 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate g_calc 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 293d87e32916484a73d8c8363cc7f638309e2be0825d307293d882ea6b6913ad
[INFO] running `Command { std: "docker" "start" "-a" "293d87e32916484a73d8c8363cc7f638309e2be0825d307293d882ea6b6913ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "293d87e32916484a73d8c8363cc7f638309e2be0825d307293d882ea6b6913ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293d87e32916484a73d8c8363cc7f638309e2be0825d307293d882ea6b6913ad", kill_on_drop: false }`
[INFO] [stdout] 293d87e32916484a73d8c8363cc7f638309e2be0825d307293d882ea6b6913ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ad4c742b771163119d8a497013041c82fd75c10f66b52b3bc3b3b8cf3f902f8
[INFO] running `Command { std: "docker" "start" "-a" "2ad4c742b771163119d8a497013041c82fd75c10f66b52b3bc3b3b8cf3f902f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling g_calc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "2ad4c742b771163119d8a497013041c82fd75c10f66b52b3bc3b3b8cf3f902f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad4c742b771163119d8a497013041c82fd75c10f66b52b3bc3b3b8cf3f902f8", kill_on_drop: false }`
[INFO] [stdout] 2ad4c742b771163119d8a497013041c82fd75c10f66b52b3bc3b3b8cf3f902f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc5f24489db2e2df56848e72efe4616605f0fcdbc6e704795ff219d8d39ca26f
[INFO] running `Command { std: "docker" "start" "-a" "dc5f24489db2e2df56848e72efe4616605f0fcdbc6e704795ff219d8d39ca26f", kill_on_drop: false }`
[INFO] [stderr]    Compiling g_calc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "dc5f24489db2e2df56848e72efe4616605f0fcdbc6e704795ff219d8d39ca26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5f24489db2e2df56848e72efe4616605f0fcdbc6e704795ff219d8d39ca26f", kill_on_drop: false }`
[INFO] [stdout] dc5f24489db2e2df56848e72efe4616605f0fcdbc6e704795ff219d8d39ca26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e15f7d4da1a9ba521334dad465642c8e644757fc8d94cf52d9b0f89ca5b74bb8
[INFO] running `Command { std: "docker" "start" "-a" "e15f7d4da1a9ba521334dad465642c8e644757fc8d94cf52d9b0f89ca5b74bb8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/g_calc-7d36f684bfff1995)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_priority ... ok
[INFO] [stdout] test tests::test_solve ... ok
[INFO] [stdout] test tests::test_convert ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests g_calc
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - convert (line 33) ... ok
[INFO] [stdout] test src/lib.rs - solve (line 112) ... ok
[INFO] [stdout] test src/lib.rs - priority (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e15f7d4da1a9ba521334dad465642c8e644757fc8d94cf52d9b0f89ca5b74bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15f7d4da1a9ba521334dad465642c8e644757fc8d94cf52d9b0f89ca5b74bb8", kill_on_drop: false }`
[INFO] [stdout] e15f7d4da1a9ba521334dad465642c8e644757fc8d94cf52d9b0f89ca5b74bb8