[INFO] fetching crate hexer 0.0.0...
[INFO] testing hexer-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hexer 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hexer 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hexer 0.0.0
[INFO] finished tweaking crates.io crate hexer 0.0.0
[INFO] tweaked toml for crates.io crate hexer 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45a715602703bbfcf7a0d3b5a7054f9c957431483c54c29e1ce335b69671dc29
[INFO] running `Command { std: "docker" "start" "-a" "45a715602703bbfcf7a0d3b5a7054f9c957431483c54c29e1ce335b69671dc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45a715602703bbfcf7a0d3b5a7054f9c957431483c54c29e1ce335b69671dc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a715602703bbfcf7a0d3b5a7054f9c957431483c54c29e1ce335b69671dc29", kill_on_drop: false }`
[INFO] [stdout] 45a715602703bbfcf7a0d3b5a7054f9c957431483c54c29e1ce335b69671dc29
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598e144a602ee2f1dcad044833e208b69591fa158f443e0eb901cb9ceb54b61c
[INFO] running `Command { std: "docker" "start" "-a" "598e144a602ee2f1dcad044833e208b69591fa158f443e0eb901cb9ceb54b61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "598e144a602ee2f1dcad044833e208b69591fa158f443e0eb901cb9ceb54b61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598e144a602ee2f1dcad044833e208b69591fa158f443e0eb901cb9ceb54b61c", kill_on_drop: false }`
[INFO] [stdout] 598e144a602ee2f1dcad044833e208b69591fa158f443e0eb901cb9ceb54b61c
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f82a4d0cb24381fac77ab192b15fcdae69b3fd3500ff90f572f8a7928bc30b58
[INFO] running `Command { std: "docker" "start" "-a" "f82a4d0cb24381fac77ab192b15fcdae69b3fd3500ff90f572f8a7928bc30b58", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f82a4d0cb24381fac77ab192b15fcdae69b3fd3500ff90f572f8a7928bc30b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82a4d0cb24381fac77ab192b15fcdae69b3fd3500ff90f572f8a7928bc30b58", kill_on_drop: false }`
[INFO] [stdout] f82a4d0cb24381fac77ab192b15fcdae69b3fd3500ff90f572f8a7928bc30b58
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f761fceb209d72a000214205ed479f8149a3c0550111e961885bc77326b383d3
[INFO] running `Command { std: "docker" "start" "-a" "f761fceb209d72a000214205ed479f8149a3c0550111e961885bc77326b383d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexer-44c9b7a99e37c006)
[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" "f761fceb209d72a000214205ed479f8149a3c0550111e961885bc77326b383d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f761fceb209d72a000214205ed479f8149a3c0550111e961885bc77326b383d3", kill_on_drop: false }`
[INFO] [stdout] f761fceb209d72a000214205ed479f8149a3c0550111e961885bc77326b383d3