[INFO] fetching crate registrar 0.0.0...
[INFO] testing registrar-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate registrar 0.0.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate registrar 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate registrar 0.0.0
[INFO] finished tweaking crates.io crate registrar 0.0.0
[INFO] tweaked toml for crates.io crate registrar 0.0.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01cf8417d3bb43f3d670ad6092db31397a173b60839d2bea3729d768612294f6
[INFO] running `Command { std: "docker" "start" "-a" "01cf8417d3bb43f3d670ad6092db31397a173b60839d2bea3729d768612294f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01cf8417d3bb43f3d670ad6092db31397a173b60839d2bea3729d768612294f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01cf8417d3bb43f3d670ad6092db31397a173b60839d2bea3729d768612294f6", kill_on_drop: false }`
[INFO] [stdout] 01cf8417d3bb43f3d670ad6092db31397a173b60839d2bea3729d768612294f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 807842a7f2ae476566aac28955cabf82652b35f3318b7048465cb7cb4c134d0a
[INFO] running `Command { std: "docker" "start" "-a" "807842a7f2ae476566aac28955cabf82652b35f3318b7048465cb7cb4c134d0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling registrar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "807842a7f2ae476566aac28955cabf82652b35f3318b7048465cb7cb4c134d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807842a7f2ae476566aac28955cabf82652b35f3318b7048465cb7cb4c134d0a", kill_on_drop: false }`
[INFO] [stdout] 807842a7f2ae476566aac28955cabf82652b35f3318b7048465cb7cb4c134d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5aba3754698a18360ca08522f171e0e6a67363cbf8106c8830d27f67d6c18e
[INFO] running `Command { std: "docker" "start" "-a" "fa5aba3754698a18360ca08522f171e0e6a67363cbf8106c8830d27f67d6c18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling registrar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "fa5aba3754698a18360ca08522f171e0e6a67363cbf8106c8830d27f67d6c18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5aba3754698a18360ca08522f171e0e6a67363cbf8106c8830d27f67d6c18e", kill_on_drop: false }`
[INFO] [stdout] fa5aba3754698a18360ca08522f171e0e6a67363cbf8106c8830d27f67d6c18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 416aac4c27bf8e6784f84fd4af2d575dad79e29116ee224e9ea78f5f9e46420c
[INFO] running `Command { std: "docker" "start" "-a" "416aac4c27bf8e6784f84fd4af2d575dad79e29116ee224e9ea78f5f9e46420c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/registrar-00408eb43f54b80e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests registrar
[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] [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" "416aac4c27bf8e6784f84fd4af2d575dad79e29116ee224e9ea78f5f9e46420c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416aac4c27bf8e6784f84fd4af2d575dad79e29116ee224e9ea78f5f9e46420c", kill_on_drop: false }`
[INFO] [stdout] 416aac4c27bf8e6784f84fd4af2d575dad79e29116ee224e9ea78f5f9e46420c
