[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenadeau%2Fpermuta" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enadeau/permuta on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 095685d0714891c21a5858482fabfd9269917e63fc07fef414f7c2df2a1b39ab
[INFO] running `Command { std: "docker" "start" "-a" "095685d0714891c21a5858482fabfd9269917e63fc07fef414f7c2df2a1b39ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "095685d0714891c21a5858482fabfd9269917e63fc07fef414f7c2df2a1b39ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095685d0714891c21a5858482fabfd9269917e63fc07fef414f7c2df2a1b39ab", kill_on_drop: false }`
[INFO] [stdout] 095685d0714891c21a5858482fabfd9269917e63fc07fef414f7c2df2a1b39ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01934eab578114438b0f91ae9bcddf0f65243c3a369cedaa401ac0933eb20a83
[INFO] running `Command { std: "docker" "start" "-a" "01934eab578114438b0f91ae9bcddf0f65243c3a369cedaa401ac0933eb20a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling permuta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "01934eab578114438b0f91ae9bcddf0f65243c3a369cedaa401ac0933eb20a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01934eab578114438b0f91ae9bcddf0f65243c3a369cedaa401ac0933eb20a83", kill_on_drop: false }`
[INFO] [stdout] 01934eab578114438b0f91ae9bcddf0f65243c3a369cedaa401ac0933eb20a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 454fcb8f2719ad142e05de23af23ec0c3604e40059b3dcfca6297acaa47e000b
[INFO] running `Command { std: "docker" "start" "-a" "454fcb8f2719ad142e05de23af23ec0c3604e40059b3dcfca6297acaa47e000b", kill_on_drop: false }`
[INFO] [stderr]    Compiling permuta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "454fcb8f2719ad142e05de23af23ec0c3604e40059b3dcfca6297acaa47e000b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "454fcb8f2719ad142e05de23af23ec0c3604e40059b3dcfca6297acaa47e000b", kill_on_drop: false }`
[INFO] [stdout] 454fcb8f2719ad142e05de23af23ec0c3604e40059b3dcfca6297acaa47e000b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19701537df5749fe7242b74b0c936ef28fb18afe64e798a1b8ee40af93c87dac
[INFO] running `Command { std: "docker" "start" "-a" "19701537df5749fe7242b74b0c936ef28fb18afe64e798a1b8ee40af93c87dac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/permuta-84d6616309269604)
[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::tests::avoids ... ok
[INFO] [stdout] test perm::occurences::tests::occurences_in_itself ... ok
[INFO] [stdout] test perm::occurences::tests::test_small ... ok
[INFO] [stdout] test perm::tests::test_cont ... ok
[INFO] [stdout] test perm::occurences::tests::test_empty ... ok
[INFO] [stdout] test perm::tests::index ... ok
[INFO] [stdout] test perm::tests::contains ... ok
[INFO] [stdout] test perm::occurences::tests::test_big ... ok
[INFO] [stdout] test perm::tests::insert_max ... ok
[INFO] [stdout] test perm::tests::pattern_details ... 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 0.09s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/permuta-e5971d17488a82a7)
[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 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19701537df5749fe7242b74b0c936ef28fb18afe64e798a1b8ee40af93c87dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19701537df5749fe7242b74b0c936ef28fb18afe64e798a1b8ee40af93c87dac", kill_on_drop: false }`
[INFO] [stdout] 19701537df5749fe7242b74b0c936ef28fb18afe64e798a1b8ee40af93c87dac