[INFO] fetching crate robinson_mmodules 0.1.3...
[INFO] testing robinson_mmodules-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate robinson_mmodules 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] finished tweaking crates.io crate robinson_mmodules 0.1.3
[INFO] tweaked toml for crates.io crate robinson_mmodules 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate robinson_mmodules 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding avl v0.7.2 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded avl v0.7.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 501e47570106084530b51422dbd7d0fa77142c9ccca58f84f15d02afd8bffd7c
[INFO] running `Command { std: "docker" "start" "-a" "501e47570106084530b51422dbd7d0fa77142c9ccca58f84f15d02afd8bffd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "501e47570106084530b51422dbd7d0fa77142c9ccca58f84f15d02afd8bffd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501e47570106084530b51422dbd7d0fa77142c9ccca58f84f15d02afd8bffd7c", kill_on_drop: false }`
[INFO] [stdout] 501e47570106084530b51422dbd7d0fa77142c9ccca58f84f15d02afd8bffd7c
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3270e4307005511e1f2f044a112667d80c7bad331dfed78561c54421f9d5ae17
[INFO] running `Command { std: "docker" "start" "-a" "3270e4307005511e1f2f044a112667d80c7bad331dfed78561c54421f9d5ae17", kill_on_drop: false }`
[INFO] [stderr]    Compiling avl v0.7.2
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "3270e4307005511e1f2f044a112667d80c7bad331dfed78561c54421f9d5ae17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3270e4307005511e1f2f044a112667d80c7bad331dfed78561c54421f9d5ae17", kill_on_drop: false }`
[INFO] [stdout] 3270e4307005511e1f2f044a112667d80c7bad331dfed78561c54421f9d5ae17
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 813c5c9436b5509038f14fd6f60096e19e0947a467b03f3b8c0e9097ff668c3a
[INFO] running `Command { std: "docker" "start" "-a" "813c5c9436b5509038f14fd6f60096e19e0947a467b03f3b8c0e9097ff668c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling robinson_mmodules v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "813c5c9436b5509038f14fd6f60096e19e0947a467b03f3b8c0e9097ff668c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813c5c9436b5509038f14fd6f60096e19e0947a467b03f3b8c0e9097ff668c3a", kill_on_drop: false }`
[INFO] [stdout] 813c5c9436b5509038f14fd6f60096e19e0947a467b03f3b8c0e9097ff668c3a
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3bd2318cecf2d6678f875aad13bf888d69befc25211313f94bab465f2117cb9
[INFO] running `Command { std: "docker" "start" "-a" "f3bd2318cecf2d6678f875aad13bf888d69befc25211313f94bab465f2117cb9", 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/robinson_mmodules-511a740e7a30f7e3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test robinson::test_d ... ok
[INFO] [stdout] test robinson::test_is_robinson_false ... ok
[INFO] [stdout] test robinson::test_is_robinson_true ... ok
[INFO] [stdout] test robinson::test_recursive_refine ... ok
[INFO] [stdout] test robinson::test_permut_matrice ... ok
[INFO] [stdout] test robinson::test_refine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robinson_mmodules
[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" "f3bd2318cecf2d6678f875aad13bf888d69befc25211313f94bab465f2117cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bd2318cecf2d6678f875aad13bf888d69befc25211313f94bab465f2117cb9", kill_on_drop: false }`
[INFO] [stdout] f3bd2318cecf2d6678f875aad13bf888d69befc25211313f94bab465f2117cb9