[INFO] fetching crate cygnus 0.0.0...
[INFO] testing cygnus-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cygnus 0.0.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate cygnus 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 cygnus 0.0.0
[INFO] finished tweaking crates.io crate cygnus 0.0.0
[INFO] tweaked toml for crates.io crate cygnus 0.0.0 written to /workspace/builds/worker-20/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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] f93005b7ad586a8ed40d5daa391d01ee2b3d4a7325385843ffed73de0c7776b8
[INFO] running `Command { std: "docker" "start" "-a" "f93005b7ad586a8ed40d5daa391d01ee2b3d4a7325385843ffed73de0c7776b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93005b7ad586a8ed40d5daa391d01ee2b3d4a7325385843ffed73de0c7776b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93005b7ad586a8ed40d5daa391d01ee2b3d4a7325385843ffed73de0c7776b8", kill_on_drop: false }`
[INFO] [stdout] f93005b7ad586a8ed40d5daa391d01ee2b3d4a7325385843ffed73de0c7776b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 5c6e9d6e955b90930f9bd6192c6b66261333bdb2ba711e608e2604e58a7bfa81
[INFO] running `Command { std: "docker" "start" "-a" "5c6e9d6e955b90930f9bd6192c6b66261333bdb2ba711e608e2604e58a7bfa81", kill_on_drop: false }`
[INFO] [stderr]    Compiling cygnus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5c6e9d6e955b90930f9bd6192c6b66261333bdb2ba711e608e2604e58a7bfa81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6e9d6e955b90930f9bd6192c6b66261333bdb2ba711e608e2604e58a7bfa81", kill_on_drop: false }`
[INFO] [stdout] 5c6e9d6e955b90930f9bd6192c6b66261333bdb2ba711e608e2604e58a7bfa81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 51cf77557b8c0898a85ce4f405cc30a03b9a600e2a3fca7650b0b454a4f369d0
[INFO] running `Command { std: "docker" "start" "-a" "51cf77557b8c0898a85ce4f405cc30a03b9a600e2a3fca7650b0b454a4f369d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cygnus v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "51cf77557b8c0898a85ce4f405cc30a03b9a600e2a3fca7650b0b454a4f369d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cf77557b8c0898a85ce4f405cc30a03b9a600e2a3fca7650b0b454a4f369d0", kill_on_drop: false }`
[INFO] [stdout] 51cf77557b8c0898a85ce4f405cc30a03b9a600e2a3fca7650b0b454a4f369d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] c88ca3b42ec4c797f4fe88af1e64e343f94c317204a1952919275954e969b99c
[INFO] running `Command { std: "docker" "start" "-a" "c88ca3b42ec4c797f4fe88af1e64e343f94c317204a1952919275954e969b99c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cygnus-4851bc8c3c33f8d5)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests cygnus
[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] [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" "c88ca3b42ec4c797f4fe88af1e64e343f94c317204a1952919275954e969b99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88ca3b42ec4c797f4fe88af1e64e343f94c317204a1952919275954e969b99c", kill_on_drop: false }`
[INFO] [stdout] c88ca3b42ec4c797f4fe88af1e64e343f94c317204a1952919275954e969b99c
