[INFO] fetching crate grf 0.0.0...
[INFO] testing grf-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate grf 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate grf 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 grf 0.0.0
[INFO] finished tweaking crates.io crate grf 0.0.0
[INFO] tweaked toml for crates.io crate grf 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate grf 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4dd535a88c880016f7ea4e1adb1a4549792b6ce0e75c484066b8ab175d629831
[INFO] running `Command { std: "docker" "start" "-a" "4dd535a88c880016f7ea4e1adb1a4549792b6ce0e75c484066b8ab175d629831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dd535a88c880016f7ea4e1adb1a4549792b6ce0e75c484066b8ab175d629831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd535a88c880016f7ea4e1adb1a4549792b6ce0e75c484066b8ab175d629831", kill_on_drop: false }`
[INFO] [stdout] 4dd535a88c880016f7ea4e1adb1a4549792b6ce0e75c484066b8ab175d629831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e0e7f00c9c83d4c101a0c1728c2de2ab6850d3844a1a5440736a7daea9e9473e
[INFO] running `Command { std: "docker" "start" "-a" "e0e7f00c9c83d4c101a0c1728c2de2ab6850d3844a1a5440736a7daea9e9473e", kill_on_drop: false }`
[INFO] [stderr]    Compiling grf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e0e7f00c9c83d4c101a0c1728c2de2ab6850d3844a1a5440736a7daea9e9473e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e7f00c9c83d4c101a0c1728c2de2ab6850d3844a1a5440736a7daea9e9473e", kill_on_drop: false }`
[INFO] [stdout] e0e7f00c9c83d4c101a0c1728c2de2ab6850d3844a1a5440736a7daea9e9473e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0836227ec5ba463457644d760b46b4073f4d105013899ad5228b5ddea1ecab59
[INFO] running `Command { std: "docker" "start" "-a" "0836227ec5ba463457644d760b46b4073f4d105013899ad5228b5ddea1ecab59", kill_on_drop: false }`
[INFO] [stderr]    Compiling grf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/grf-e42f3fc27774d099)
[INFO] running `Command { std: "docker" "inspect" "0836227ec5ba463457644d760b46b4073f4d105013899ad5228b5ddea1ecab59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0836227ec5ba463457644d760b46b4073f4d105013899ad5228b5ddea1ecab59", kill_on_drop: false }`
[INFO] [stdout] 0836227ec5ba463457644d760b46b4073f4d105013899ad5228b5ddea1ecab59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 08d33cf0457105570746e7ca5e3a74086c37ff577e1a24afe04a04a15c821945
[INFO] running `Command { std: "docker" "start" "-a" "08d33cf0457105570746e7ca5e3a74086c37ff577e1a24afe04a04a15c821945", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grf-e42f3fc27774d099)
[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" "08d33cf0457105570746e7ca5e3a74086c37ff577e1a24afe04a04a15c821945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d33cf0457105570746e7ca5e3a74086c37ff577e1a24afe04a04a15c821945", kill_on_drop: false }`
[INFO] [stdout] 08d33cf0457105570746e7ca5e3a74086c37ff577e1a24afe04a04a15c821945