[INFO] fetching crate mop-solver 0.0.1...
[INFO] testing mop-solver-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mop-solver 0.0.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate mop-solver 0.0.1 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 crates.io crate mop-solver 0.0.1
[INFO] finished tweaking crates.io crate mop-solver 0.0.1
[INFO] tweaked toml for crates.io crate mop-solver 0.0.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 603f41daaaabbf83b673302a5d84d299e16f29b80030705d140d8258d9399f25
[INFO] running `Command { std: "docker" "start" "-a" "603f41daaaabbf83b673302a5d84d299e16f29b80030705d140d8258d9399f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "603f41daaaabbf83b673302a5d84d299e16f29b80030705d140d8258d9399f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603f41daaaabbf83b673302a5d84d299e16f29b80030705d140d8258d9399f25", kill_on_drop: false }`
[INFO] [stdout] 603f41daaaabbf83b673302a5d84d299e16f29b80030705d140d8258d9399f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] bbc9a26d23fe4bb225a3c392f7b5e1c51f05a34f101d290d28163b36fc01c478
[INFO] running `Command { std: "docker" "start" "-a" "bbc9a26d23fe4bb225a3c392f7b5e1c51f05a34f101d290d28163b36fc01c478", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mop-solver v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "bbc9a26d23fe4bb225a3c392f7b5e1c51f05a34f101d290d28163b36fc01c478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc9a26d23fe4bb225a3c392f7b5e1c51f05a34f101d290d28163b36fc01c478", kill_on_drop: false }`
[INFO] [stdout] bbc9a26d23fe4bb225a3c392f7b5e1c51f05a34f101d290d28163b36fc01c478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 28ee6da0e5a4d8387a5945b7a3dcc287eb777fdac4858e87974bbd11fccb84a0
[INFO] running `Command { std: "docker" "start" "-a" "28ee6da0e5a4d8387a5945b7a3dcc287eb777fdac4858e87974bbd11fccb84a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mop-solver v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mop_solver-e6f0c0ef85c03ac4)
[INFO] running `Command { std: "docker" "inspect" "28ee6da0e5a4d8387a5945b7a3dcc287eb777fdac4858e87974bbd11fccb84a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ee6da0e5a4d8387a5945b7a3dcc287eb777fdac4858e87974bbd11fccb84a0", kill_on_drop: false }`
[INFO] [stdout] 28ee6da0e5a4d8387a5945b7a3dcc287eb777fdac4858e87974bbd11fccb84a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] cf8233cd2c58432b4b5ae2be59cb4099d7d5ddbce8915641abf81e4f179fcefe
[INFO] running `Command { std: "docker" "start" "-a" "cf8233cd2c58432b4b5ae2be59cb4099d7d5ddbce8915641abf81e4f179fcefe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mop_solver-e6f0c0ef85c03ac4)
[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] [stderr]    Doc-tests mop-solver
[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" "cf8233cd2c58432b4b5ae2be59cb4099d7d5ddbce8915641abf81e4f179fcefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8233cd2c58432b4b5ae2be59cb4099d7d5ddbce8915641abf81e4f179fcefe", kill_on_drop: false }`
[INFO] [stdout] cf8233cd2c58432b4b5ae2be59cb4099d7d5ddbce8915641abf81e4f179fcefe