[INFO] fetching crate shake 0.0.1...
[INFO] testing shake-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate shake 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shake 0.0.1
[INFO] finished tweaking crates.io crate shake 0.0.1
[INFO] tweaked toml for crates.io crate shake 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shake 0.0.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wub v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e344a1e28f31a042587a6822cd17cf7f769805cc0e7183e57f84d9dc2a4cfce0
[INFO] running `Command { std: "docker" "start" "-a" "e344a1e28f31a042587a6822cd17cf7f769805cc0e7183e57f84d9dc2a4cfce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e344a1e28f31a042587a6822cd17cf7f769805cc0e7183e57f84d9dc2a4cfce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e344a1e28f31a042587a6822cd17cf7f769805cc0e7183e57f84d9dc2a4cfce0", kill_on_drop: false }`
[INFO] [stdout] e344a1e28f31a042587a6822cd17cf7f769805cc0e7183e57f84d9dc2a4cfce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a26d6ff4345f548a10cdcad04a33a4344293c6386193faf10d0eddbdd53ad7c1
[INFO] running `Command { std: "docker" "start" "-a" "a26d6ff4345f548a10cdcad04a33a4344293c6386193faf10d0eddbdd53ad7c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wub v0.0.1
[INFO] [stderr]    Compiling shake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a26d6ff4345f548a10cdcad04a33a4344293c6386193faf10d0eddbdd53ad7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26d6ff4345f548a10cdcad04a33a4344293c6386193faf10d0eddbdd53ad7c1", kill_on_drop: false }`
[INFO] [stdout] a26d6ff4345f548a10cdcad04a33a4344293c6386193faf10d0eddbdd53ad7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9a86878e50027bf5a7e8379af39949ba050d6ae904562a82b446a055ddc1420d
[INFO] running `Command { std: "docker" "start" "-a" "9a86878e50027bf5a7e8379af39949ba050d6ae904562a82b446a055ddc1420d", kill_on_drop: false }`
[INFO] [stderr]    Compiling shake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9a86878e50027bf5a7e8379af39949ba050d6ae904562a82b446a055ddc1420d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a86878e50027bf5a7e8379af39949ba050d6ae904562a82b446a055ddc1420d", kill_on_drop: false }`
[INFO] [stdout] 9a86878e50027bf5a7e8379af39949ba050d6ae904562a82b446a055ddc1420d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 691d5d60cf5323e1fa0af276bb2367d3ed0838c0d5288bd4500a5a06f3025fbc
[INFO] running `Command { std: "docker" "start" "-a" "691d5d60cf5323e1fa0af276bb2367d3ed0838c0d5288bd4500a5a06f3025fbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shake-2581efe19802072c)
[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" "691d5d60cf5323e1fa0af276bb2367d3ed0838c0d5288bd4500a5a06f3025fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691d5d60cf5323e1fa0af276bb2367d3ed0838c0d5288bd4500a5a06f3025fbc", kill_on_drop: false }`
[INFO] [stdout] 691d5d60cf5323e1fa0af276bb2367d3ed0838c0d5288bd4500a5a06f3025fbc