[INFO] fetching crate test1 0.1.0...
[INFO] testing test1-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate test1 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate test1 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test1 0.1.0
[INFO] finished tweaking crates.io crate test1 0.1.0
[INFO] tweaked toml for crates.io crate test1 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eda9b54f649f26a4f4300166f74ed8ca9231f4ba71de1c665078907f25c47283
[INFO] running `Command { std: "docker" "start" "-a" "eda9b54f649f26a4f4300166f74ed8ca9231f4ba71de1c665078907f25c47283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda9b54f649f26a4f4300166f74ed8ca9231f4ba71de1c665078907f25c47283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda9b54f649f26a4f4300166f74ed8ca9231f4ba71de1c665078907f25c47283", kill_on_drop: false }`
[INFO] [stdout] eda9b54f649f26a4f4300166f74ed8ca9231f4ba71de1c665078907f25c47283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dd25a77accb1460d6af04ad627c87c5f9d5a6bb3232751f799de6a439e1e058
[INFO] running `Command { std: "docker" "start" "-a" "9dd25a77accb1460d6af04ad627c87c5f9d5a6bb3232751f799de6a439e1e058", kill_on_drop: false }`
[INFO] [stderr]    Compiling test1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "9dd25a77accb1460d6af04ad627c87c5f9d5a6bb3232751f799de6a439e1e058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd25a77accb1460d6af04ad627c87c5f9d5a6bb3232751f799de6a439e1e058", kill_on_drop: false }`
[INFO] [stdout] 9dd25a77accb1460d6af04ad627c87c5f9d5a6bb3232751f799de6a439e1e058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f90bbd172bf76f7950f10d486fe758d72f6fc9e46602ed8566a4d7dba9679ca
[INFO] running `Command { std: "docker" "start" "-a" "7f90bbd172bf76f7950f10d486fe758d72f6fc9e46602ed8566a4d7dba9679ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "7f90bbd172bf76f7950f10d486fe758d72f6fc9e46602ed8566a4d7dba9679ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f90bbd172bf76f7950f10d486fe758d72f6fc9e46602ed8566a4d7dba9679ca", kill_on_drop: false }`
[INFO] [stdout] 7f90bbd172bf76f7950f10d486fe758d72f6fc9e46602ed8566a4d7dba9679ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1989bd5fdf4f640afaf4a65a48f3bb442da81305a03af2db98472c8fdbf37248
[INFO] running `Command { std: "docker" "start" "-a" "1989bd5fdf4f640afaf4a65a48f3bb442da81305a03af2db98472c8fdbf37248", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test1-25e7088a1cc68c2b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test1
[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" "1989bd5fdf4f640afaf4a65a48f3bb442da81305a03af2db98472c8fdbf37248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1989bd5fdf4f640afaf4a65a48f3bb442da81305a03af2db98472c8fdbf37248", kill_on_drop: false }`
[INFO] [stdout] 1989bd5fdf4f640afaf4a65a48f3bb442da81305a03af2db98472c8fdbf37248