[INFO] fetching crate ingenuity 0.0.0...
[INFO] testing ingenuity-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ingenuity 0.0.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate ingenuity 0.0.0 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 ingenuity 0.0.0
[INFO] finished tweaking crates.io crate ingenuity 0.0.0
[INFO] tweaked toml for crates.io crate ingenuity 0.0.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate ingenuity 0.0.0 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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 70372b045dcdee681742e59a959ddbdf1612cc2c5117f8ec080f10ea62657bc9
[INFO] running `Command { std: "docker" "start" "-a" "70372b045dcdee681742e59a959ddbdf1612cc2c5117f8ec080f10ea62657bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70372b045dcdee681742e59a959ddbdf1612cc2c5117f8ec080f10ea62657bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70372b045dcdee681742e59a959ddbdf1612cc2c5117f8ec080f10ea62657bc9", kill_on_drop: false }`
[INFO] [stdout] 70372b045dcdee681742e59a959ddbdf1612cc2c5117f8ec080f10ea62657bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 137dc3fbe59c42ed1f25efe28527b10c3ceb9b01172a4465068a150d51cb813d
[INFO] running `Command { std: "docker" "start" "-a" "137dc3fbe59c42ed1f25efe28527b10c3ceb9b01172a4465068a150d51cb813d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ingenuity v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "137dc3fbe59c42ed1f25efe28527b10c3ceb9b01172a4465068a150d51cb813d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137dc3fbe59c42ed1f25efe28527b10c3ceb9b01172a4465068a150d51cb813d", kill_on_drop: false }`
[INFO] [stdout] 137dc3fbe59c42ed1f25efe28527b10c3ceb9b01172a4465068a150d51cb813d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 4e7dc2b6c23c02b2f9463cc0b3bc65839dca21d188aa56e572a3e8e26e8cd9c8
[INFO] running `Command { std: "docker" "start" "-a" "4e7dc2b6c23c02b2f9463cc0b3bc65839dca21d188aa56e572a3e8e26e8cd9c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ingenuity v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ingenuity-4b66b426d95bbbc7)
[INFO] running `Command { std: "docker" "inspect" "4e7dc2b6c23c02b2f9463cc0b3bc65839dca21d188aa56e572a3e8e26e8cd9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7dc2b6c23c02b2f9463cc0b3bc65839dca21d188aa56e572a3e8e26e8cd9c8", kill_on_drop: false }`
[INFO] [stdout] 4e7dc2b6c23c02b2f9463cc0b3bc65839dca21d188aa56e572a3e8e26e8cd9c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] cbb7911a57ee5f9593e70bc3bcb4dc2d5c273898b388e709c6734b771dfb1faf
[INFO] running `Command { std: "docker" "start" "-a" "cbb7911a57ee5f9593e70bc3bcb4dc2d5c273898b388e709c6734b771dfb1faf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ingenuity-4b66b426d95bbbc7)
[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" "cbb7911a57ee5f9593e70bc3bcb4dc2d5c273898b388e709c6734b771dfb1faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb7911a57ee5f9593e70bc3bcb4dc2d5c273898b388e709c6734b771dfb1faf", kill_on_drop: false }`
[INFO] [stdout] cbb7911a57ee5f9593e70bc3bcb4dc2d5c273898b388e709c6734b771dfb1faf