[INFO] fetching crate retina-page 0.0.0...
[INFO] testing retina-page-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate retina-page 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate retina-page 0.0.0
[INFO] finished tweaking crates.io crate retina-page 0.0.0
[INFO] tweaked toml for crates.io crate retina-page 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retina-page 0.0.0 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c70c994760ad7422b11cb41eaf0ee6ff6b5caaaa7d93151199532f813cf968c8
[INFO] running `Command { std: "docker" "start" "-a" "c70c994760ad7422b11cb41eaf0ee6ff6b5caaaa7d93151199532f813cf968c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c70c994760ad7422b11cb41eaf0ee6ff6b5caaaa7d93151199532f813cf968c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70c994760ad7422b11cb41eaf0ee6ff6b5caaaa7d93151199532f813cf968c8", kill_on_drop: false }`
[INFO] [stdout] c70c994760ad7422b11cb41eaf0ee6ff6b5caaaa7d93151199532f813cf968c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fa27056b7a8546709a1a34fb1899631783363c22b4e5860597f127bec13d3742
[INFO] running `Command { std: "docker" "start" "-a" "fa27056b7a8546709a1a34fb1899631783363c22b4e5860597f127bec13d3742", kill_on_drop: false }`
[INFO] [stderr]    Compiling retina-page v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "fa27056b7a8546709a1a34fb1899631783363c22b4e5860597f127bec13d3742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa27056b7a8546709a1a34fb1899631783363c22b4e5860597f127bec13d3742", kill_on_drop: false }`
[INFO] [stdout] fa27056b7a8546709a1a34fb1899631783363c22b4e5860597f127bec13d3742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d67983dae46f5461844ad7471ec59e2c1dcb3498605bfb2df45001da1fba115f
[INFO] running `Command { std: "docker" "start" "-a" "d67983dae46f5461844ad7471ec59e2c1dcb3498605bfb2df45001da1fba115f", kill_on_drop: false }`
[INFO] [stderr]    Compiling retina-page v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d67983dae46f5461844ad7471ec59e2c1dcb3498605bfb2df45001da1fba115f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67983dae46f5461844ad7471ec59e2c1dcb3498605bfb2df45001da1fba115f", kill_on_drop: false }`
[INFO] [stdout] d67983dae46f5461844ad7471ec59e2c1dcb3498605bfb2df45001da1fba115f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 43577850db45c7a82fa83f47889ca385be7e78e661944e328916d2231ced5cdb
[INFO] running `Command { std: "docker" "start" "-a" "43577850db45c7a82fa83f47889ca385be7e78e661944e328916d2231ced5cdb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retina_page-570f223a7f5a4f8d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests retina_page
[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] [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" "43577850db45c7a82fa83f47889ca385be7e78e661944e328916d2231ced5cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43577850db45c7a82fa83f47889ca385be7e78e661944e328916d2231ced5cdb", kill_on_drop: false }`
[INFO] [stdout] 43577850db45c7a82fa83f47889ca385be7e78e661944e328916d2231ced5cdb