[INFO] cloning repository https://github.com/enadeau/permuta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enadeau/permuta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenadeau%2Fpermuta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenadeau%2Fpermuta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02c363a761d1bda301e20e49c827f26cda4ed88b
[INFO] testing enadeau/permuta against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenadeau%2Fpermuta" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enadeau/permuta on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/enadeau/permuta
[INFO] finished tweaking git repo https://github.com/enadeau/permuta
[INFO] tweaked toml for git repo https://github.com/enadeau/permuta written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/enadeau/permuta already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 349feeea05f872a115c140b80ba6ac8778d7d9575073f4625071c20d44d519f5
[INFO] running `Command { std: "docker" "start" "-a" "349feeea05f872a115c140b80ba6ac8778d7d9575073f4625071c20d44d519f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "349feeea05f872a115c140b80ba6ac8778d7d9575073f4625071c20d44d519f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349feeea05f872a115c140b80ba6ac8778d7d9575073f4625071c20d44d519f5", kill_on_drop: false }`
[INFO] [stdout] 349feeea05f872a115c140b80ba6ac8778d7d9575073f4625071c20d44d519f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc86561d52bfa1be9163cae946e5ddc94f0742b6fca15cd38ef4a45bbc27e355
[INFO] running `Command { std: "docker" "start" "-a" "dc86561d52bfa1be9163cae946e5ddc94f0742b6fca15cd38ef4a45bbc27e355", kill_on_drop: false }`
[INFO] [stderr]    Compiling permuta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.96s
[INFO] running `Command { std: "docker" "inspect" "dc86561d52bfa1be9163cae946e5ddc94f0742b6fca15cd38ef4a45bbc27e355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc86561d52bfa1be9163cae946e5ddc94f0742b6fca15cd38ef4a45bbc27e355", kill_on_drop: false }`
[INFO] [stdout] dc86561d52bfa1be9163cae946e5ddc94f0742b6fca15cd38ef4a45bbc27e355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc406a53ea91570b783343eaae7687239a17fa2f02db8ee8bd4260a80bb03bd
[INFO] running `Command { std: "docker" "start" "-a" "ebc406a53ea91570b783343eaae7687239a17fa2f02db8ee8bd4260a80bb03bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling permuta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "ebc406a53ea91570b783343eaae7687239a17fa2f02db8ee8bd4260a80bb03bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc406a53ea91570b783343eaae7687239a17fa2f02db8ee8bd4260a80bb03bd", kill_on_drop: false }`
[INFO] [stdout] ebc406a53ea91570b783343eaae7687239a17fa2f02db8ee8bd4260a80bb03bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67dd315744f58c539febc487c3bc8a9b418d27367cc85bbf7466f6404ce2e94c
[INFO] running `Command { std: "docker" "start" "-a" "67dd315744f58c539febc487c3bc8a9b418d27367cc85bbf7466f6404ce2e94c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/permuta-4659c9e27e86c148)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test misc::tests::test_floor_ceiling ... ok
[INFO] [stdout] test perm::occurences::tests::big_in_small ... ok
[INFO] [stdout] test perm::occurences::tests::occurences_in_itself ... ok
[INFO] [stdout] test perm::occurences::tests::test_big ... ok
[INFO] [stdout] test perm::occurences::tests::test_empty ... ok
[INFO] [stdout] test perm::occurences::tests::test_small ... ok
[INFO] [stdout] test perm::tests::avoids ... ok
[INFO] [stdout] test perm::tests::contains ... ok
[INFO] [stdout] test perm::tests::index ... ok
[INFO] [stdout] test perm::tests::insert_max ... ok
[INFO] [stdout] test perm::tests::pattern_details ... ok
[INFO] [stdout] test perm::tests::test_cont ... ok
[INFO] [stdout] test perm::tests::index_out_of_bound - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/permuta-6a726ed5ce367e63)
[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 permuta
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/perm/mod.rs - perm::Perm::from_string (line 19) ... ok
[INFO] [stdout] test src/perm_class.rs - perm_class::Av::from_string (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67dd315744f58c539febc487c3bc8a9b418d27367cc85bbf7466f6404ce2e94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67dd315744f58c539febc487c3bc8a9b418d27367cc85bbf7466f6404ce2e94c", kill_on_drop: false }`
[INFO] [stdout] 67dd315744f58c539febc487c3bc8a9b418d27367cc85bbf7466f6404ce2e94c