[INFO] fetching crate num-to 1.0.0...
[INFO] testing num-to-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate num-to 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate num-to 1.0.0
[INFO] finished tweaking crates.io crate num-to 1.0.0
[INFO] tweaked toml for crates.io crate num-to 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-to 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] crate crates.io crate num-to 1.0.0 already has a lockfile, it will not be regenerated
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cdd27af7c8df99375a417c775d5f8ce176fb3670eea53d84a03d0c6d3f8c3a1a
[INFO] running `Command { std: "docker" "start" "-a" "cdd27af7c8df99375a417c775d5f8ce176fb3670eea53d84a03d0c6d3f8c3a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd27af7c8df99375a417c775d5f8ce176fb3670eea53d84a03d0c6d3f8c3a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd27af7c8df99375a417c775d5f8ce176fb3670eea53d84a03d0c6d3f8c3a1a", kill_on_drop: false }`
[INFO] [stdout] cdd27af7c8df99375a417c775d5f8ce176fb3670eea53d84a03d0c6d3f8c3a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 011465cd6445b3d8f0c1d1329c57916b51368d006822ab82552b281930a93028
[INFO] running `Command { std: "docker" "start" "-a" "011465cd6445b3d8f0c1d1329c57916b51368d006822ab82552b281930a93028", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-to v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "011465cd6445b3d8f0c1d1329c57916b51368d006822ab82552b281930a93028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011465cd6445b3d8f0c1d1329c57916b51368d006822ab82552b281930a93028", kill_on_drop: false }`
[INFO] [stdout] 011465cd6445b3d8f0c1d1329c57916b51368d006822ab82552b281930a93028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f7d2268b27879634d5e3ed19e0c0fa8f97e1a400753763855cb40c30eeaa90fd
[INFO] running `Command { std: "docker" "start" "-a" "f7d2268b27879634d5e3ed19e0c0fa8f97e1a400753763855cb40c30eeaa90fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-to v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f7d2268b27879634d5e3ed19e0c0fa8f97e1a400753763855cb40c30eeaa90fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d2268b27879634d5e3ed19e0c0fa8f97e1a400753763855cb40c30eeaa90fd", kill_on_drop: false }`
[INFO] [stdout] f7d2268b27879634d5e3ed19e0c0fa8f97e1a400753763855cb40c30eeaa90fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2ee5ded7b159b87b488247c7d78b0d75834fb489b69994ae98c3589db6735698
[INFO] running `Command { std: "docker" "start" "-a" "2ee5ded7b159b87b488247c7d78b0d75834fb489b69994ae98c3589db6735698", 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/num_to-0fd1b11de3e623f4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num_to
[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" "2ee5ded7b159b87b488247c7d78b0d75834fb489b69994ae98c3589db6735698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee5ded7b159b87b488247c7d78b0d75834fb489b69994ae98c3589db6735698", kill_on_drop: false }`
[INFO] [stdout] 2ee5ded7b159b87b488247c7d78b0d75834fb489b69994ae98c3589db6735698