[INFO] fetching crate dirac 0.0.0...
[INFO] testing dirac-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dirac 0.0.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate dirac 0.0.0 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 dirac 0.0.0
[INFO] finished tweaking crates.io crate dirac 0.0.0
[INFO] tweaked toml for crates.io crate dirac 0.0.0 written to /workspace/builds/worker-72/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] d531c9d5881680ecd149e7900b0a420a9852d6d099e0cac603473ba5f3c837a3
[INFO] running `Command { std: "docker" "start" "-a" "d531c9d5881680ecd149e7900b0a420a9852d6d099e0cac603473ba5f3c837a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d531c9d5881680ecd149e7900b0a420a9852d6d099e0cac603473ba5f3c837a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d531c9d5881680ecd149e7900b0a420a9852d6d099e0cac603473ba5f3c837a3", kill_on_drop: false }`
[INFO] [stdout] d531c9d5881680ecd149e7900b0a420a9852d6d099e0cac603473ba5f3c837a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 57c3e1c1b1d6eed04d23e24c6ebfd95de70cfc464b2b5893b7677a872e1a1aa0
[INFO] running `Command { std: "docker" "start" "-a" "57c3e1c1b1d6eed04d23e24c6ebfd95de70cfc464b2b5893b7677a872e1a1aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirac v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "57c3e1c1b1d6eed04d23e24c6ebfd95de70cfc464b2b5893b7677a872e1a1aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c3e1c1b1d6eed04d23e24c6ebfd95de70cfc464b2b5893b7677a872e1a1aa0", kill_on_drop: false }`
[INFO] [stdout] 57c3e1c1b1d6eed04d23e24c6ebfd95de70cfc464b2b5893b7677a872e1a1aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 24d1f977c90143278d8a8dea5a940d20567d7da053ae81e3ead458f6ca8f2b24
[INFO] running `Command { std: "docker" "start" "-a" "24d1f977c90143278d8a8dea5a940d20567d7da053ae81e3ead458f6ca8f2b24", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirac v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "24d1f977c90143278d8a8dea5a940d20567d7da053ae81e3ead458f6ca8f2b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d1f977c90143278d8a8dea5a940d20567d7da053ae81e3ead458f6ca8f2b24", kill_on_drop: false }`
[INFO] [stdout] 24d1f977c90143278d8a8dea5a940d20567d7da053ae81e3ead458f6ca8f2b24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] b1eca12dbdef87855db37edff6feb693a90c0d61299415ba7f689ff2c4642670
[INFO] running `Command { std: "docker" "start" "-a" "b1eca12dbdef87855db37edff6feb693a90c0d61299415ba7f689ff2c4642670", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dirac-c0ca150f3596c3f2)
[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] [stderr]    Doc-tests dirac
[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" "b1eca12dbdef87855db37edff6feb693a90c0d61299415ba7f689ff2c4642670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1eca12dbdef87855db37edff6feb693a90c0d61299415ba7f689ff2c4642670", kill_on_drop: false }`
[INFO] [stdout] b1eca12dbdef87855db37edff6feb693a90c0d61299415ba7f689ff2c4642670