[INFO] fetching crate common_utilities 0.1.0...
[INFO] testing common_utilities-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate common_utilities 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate common_utilities 0.1.0
[INFO] finished tweaking crates.io crate common_utilities 0.1.0
[INFO] tweaked toml for crates.io crate common_utilities 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate common_utilities 0.1.0 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 common_utilities 0.1.0 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c87e8b5dcb25ddc7cb4701a515eba80c09c4f70a4612dd4ba056f6f036cb7b2e
[INFO] running `Command { std: "docker" "start" "-a" "c87e8b5dcb25ddc7cb4701a515eba80c09c4f70a4612dd4ba056f6f036cb7b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c87e8b5dcb25ddc7cb4701a515eba80c09c4f70a4612dd4ba056f6f036cb7b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87e8b5dcb25ddc7cb4701a515eba80c09c4f70a4612dd4ba056f6f036cb7b2e", kill_on_drop: false }`
[INFO] [stdout] c87e8b5dcb25ddc7cb4701a515eba80c09c4f70a4612dd4ba056f6f036cb7b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c0266de411b02512aa44aba1a1562b77a1fbcfaa5b97e085df2b1a96a92d03d9
[INFO] running `Command { std: "docker" "start" "-a" "c0266de411b02512aa44aba1a1562b77a1fbcfaa5b97e085df2b1a96a92d03d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling common_utilities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c0266de411b02512aa44aba1a1562b77a1fbcfaa5b97e085df2b1a96a92d03d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0266de411b02512aa44aba1a1562b77a1fbcfaa5b97e085df2b1a96a92d03d9", kill_on_drop: false }`
[INFO] [stdout] c0266de411b02512aa44aba1a1562b77a1fbcfaa5b97e085df2b1a96a92d03d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ec0a55028993205ebbbed8878628b2a68c7968b9271cc3fc95a2aaf24028626b
[INFO] running `Command { std: "docker" "start" "-a" "ec0a55028993205ebbbed8878628b2a68c7968b9271cc3fc95a2aaf24028626b", kill_on_drop: false }`
[INFO] [stderr]    Compiling common_utilities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "ec0a55028993205ebbbed8878628b2a68c7968b9271cc3fc95a2aaf24028626b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0a55028993205ebbbed8878628b2a68c7968b9271cc3fc95a2aaf24028626b", kill_on_drop: false }`
[INFO] [stdout] ec0a55028993205ebbbed8878628b2a68c7968b9271cc3fc95a2aaf24028626b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0caea021760a1c085e6e65f4c17ec5860d0a0d5f038b0c904e6d9004b7e54b23
[INFO] running `Command { std: "docker" "start" "-a" "0caea021760a1c085e6e65f4c17ec5860d0a0d5f038b0c904e6d9004b7e54b23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common_utilities-7bba9f61650e067c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/common_utilities-14879c635a7b3bef)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests common_utilities
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0caea021760a1c085e6e65f4c17ec5860d0a0d5f038b0c904e6d9004b7e54b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0caea021760a1c085e6e65f4c17ec5860d0a0d5f038b0c904e6d9004b7e54b23", kill_on_drop: false }`
[INFO] [stdout] 0caea021760a1c085e6e65f4c17ec5860d0a0d5f038b0c904e6d9004b7e54b23