[INFO] fetching crate cuprate-types 0.0.0-placeholder...
[INFO] testing cuprate-types-0.0.0-placeholder against 1.90.0 for beta-1.91-3
[INFO] extracting crate cuprate-types 0.0.0-placeholder into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cuprate-types 0.0.0-placeholder
[INFO] finished tweaking crates.io crate cuprate-types 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate cuprate-types 0.0.0-placeholder written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuprate-types 0.0.0-placeholder 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] 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] 142dfde510e340f85513e47242708449b0f297e776c3d8ac69ba9ab3cd06e581
[INFO] running `Command { std: "docker" "start" "-a" "142dfde510e340f85513e47242708449b0f297e776c3d8ac69ba9ab3cd06e581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "142dfde510e340f85513e47242708449b0f297e776c3d8ac69ba9ab3cd06e581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142dfde510e340f85513e47242708449b0f297e776c3d8ac69ba9ab3cd06e581", kill_on_drop: false }`
[INFO] [stdout] 142dfde510e340f85513e47242708449b0f297e776c3d8ac69ba9ab3cd06e581
[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] 6425592595b14753b57d7b097504e3ef879cd69f502d2273b8c1df73fd7d6aae
[INFO] running `Command { std: "docker" "start" "-a" "6425592595b14753b57d7b097504e3ef879cd69f502d2273b8c1df73fd7d6aae", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-types v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "6425592595b14753b57d7b097504e3ef879cd69f502d2273b8c1df73fd7d6aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6425592595b14753b57d7b097504e3ef879cd69f502d2273b8c1df73fd7d6aae", kill_on_drop: false }`
[INFO] [stdout] 6425592595b14753b57d7b097504e3ef879cd69f502d2273b8c1df73fd7d6aae
[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] dcd095bcbcc17c391da0310952dab691ba94031c46c1914ef712bd8579e8ac3d
[INFO] running `Command { std: "docker" "start" "-a" "dcd095bcbcc17c391da0310952dab691ba94031c46c1914ef712bd8579e8ac3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-types v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "dcd095bcbcc17c391da0310952dab691ba94031c46c1914ef712bd8579e8ac3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd095bcbcc17c391da0310952dab691ba94031c46c1914ef712bd8579e8ac3d", kill_on_drop: false }`
[INFO] [stdout] dcd095bcbcc17c391da0310952dab691ba94031c46c1914ef712bd8579e8ac3d
[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] a5d901667eb93da80f1103f79e420fa6efad17850cd4b4ac7d95ae5d0b83109c
[INFO] running `Command { std: "docker" "start" "-a" "a5d901667eb93da80f1103f79e420fa6efad17850cd4b4ac7d95ae5d0b83109c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cuprate_types-d6600632f968e643)
[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 cuprate_types
[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" "a5d901667eb93da80f1103f79e420fa6efad17850cd4b4ac7d95ae5d0b83109c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d901667eb93da80f1103f79e420fa6efad17850cd4b4ac7d95ae5d0b83109c", kill_on_drop: false }`
[INFO] [stdout] a5d901667eb93da80f1103f79e420fa6efad17850cd4b4ac7d95ae5d0b83109c