[INFO] fetching crate depcycle-y 1.0.0...
[INFO] testing depcycle-y-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate depcycle-y 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate depcycle-y 1.0.0
[INFO] finished tweaking crates.io crate depcycle-y 1.0.0
[INFO] tweaked toml for crates.io crate depcycle-y 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate depcycle-y 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded depcycle-x v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25ef8837bb7300fc9bb2825564a3f5a1a3dd4ca48d5e5c33e4077a006e4c3f6f
[INFO] running `Command { std: "docker" "start" "-a" "25ef8837bb7300fc9bb2825564a3f5a1a3dd4ca48d5e5c33e4077a006e4c3f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25ef8837bb7300fc9bb2825564a3f5a1a3dd4ca48d5e5c33e4077a006e4c3f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ef8837bb7300fc9bb2825564a3f5a1a3dd4ca48d5e5c33e4077a006e4c3f6f", kill_on_drop: false }`
[INFO] [stdout] 25ef8837bb7300fc9bb2825564a3f5a1a3dd4ca48d5e5c33e4077a006e4c3f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c15ff137221cec8bcf9c3bbd1845f75cff4870ec10299a057390dbd73772d7fd
[INFO] running `Command { std: "docker" "start" "-a" "c15ff137221cec8bcf9c3bbd1845f75cff4870ec10299a057390dbd73772d7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling depcycle-y v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "c15ff137221cec8bcf9c3bbd1845f75cff4870ec10299a057390dbd73772d7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15ff137221cec8bcf9c3bbd1845f75cff4870ec10299a057390dbd73772d7fd", kill_on_drop: false }`
[INFO] [stdout] c15ff137221cec8bcf9c3bbd1845f75cff4870ec10299a057390dbd73772d7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84a76e642ce82169f866b804c3f8d6a2a43b90cb9b163d483288952b526a2e1f
[INFO] running `Command { std: "docker" "start" "-a" "84a76e642ce82169f866b804c3f8d6a2a43b90cb9b163d483288952b526a2e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling depcycle-y v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "84a76e642ce82169f866b804c3f8d6a2a43b90cb9b163d483288952b526a2e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a76e642ce82169f866b804c3f8d6a2a43b90cb9b163d483288952b526a2e1f", kill_on_drop: false }`
[INFO] [stdout] 84a76e642ce82169f866b804c3f8d6a2a43b90cb9b163d483288952b526a2e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4de23f50eb3c112b184a5fb0314793146d56187520a23731c5f26dc84dc1d2c
[INFO] running `Command { std: "docker" "start" "-a" "d4de23f50eb3c112b184a5fb0314793146d56187520a23731c5f26dc84dc1d2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/depcycle_y-1bb30b9937ad6dd5)
[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 depcycle_y
[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" "d4de23f50eb3c112b184a5fb0314793146d56187520a23731c5f26dc84dc1d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4de23f50eb3c112b184a5fb0314793146d56187520a23731c5f26dc84dc1d2c", kill_on_drop: false }`
[INFO] [stdout] d4de23f50eb3c112b184a5fb0314793146d56187520a23731c5f26dc84dc1d2c