[INFO] cloning repository https://github.com/eulegang/cribbage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eulegang/cribbage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fcribbage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fcribbage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d59c0d4f084ba51a1117178dbd7031473f121b1
[INFO] testing eulegang/cribbage against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fcribbage" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eulegang/cribbage on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eulegang/cribbage
[INFO] finished tweaking git repo https://github.com/eulegang/cribbage
[INFO] tweaked toml for git repo https://github.com/eulegang/cribbage written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/eulegang/cribbage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67cb2e2c9f0870dfafb1643a72b7da5fdadfa2975192e7381019b98b82ba05f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67cb2e2c9f0870dfafb1643a72b7da5fdadfa2975192e7381019b98b82ba05f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67cb2e2c9f0870dfafb1643a72b7da5fdadfa2975192e7381019b98b82ba05f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67cb2e2c9f0870dfafb1643a72b7da5fdadfa2975192e7381019b98b82ba05f3", kill_on_drop: false }`
[INFO] [stdout] 67cb2e2c9f0870dfafb1643a72b7da5fdadfa2975192e7381019b98b82ba05f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f7c6a2a88cbba7a2ff5f7786981d6627694ec3f0a35bbb7e20198dcf47a9024
[INFO] running `Command { std: "docker" "start" "-a" "2f7c6a2a88cbba7a2ff5f7786981d6627694ec3f0a35bbb7e20198dcf47a9024", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cribbage-cards v0.1.0 (/opt/rustwide/workdir/cribbage-cards)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "2f7c6a2a88cbba7a2ff5f7786981d6627694ec3f0a35bbb7e20198dcf47a9024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7c6a2a88cbba7a2ff5f7786981d6627694ec3f0a35bbb7e20198dcf47a9024", kill_on_drop: false }`
[INFO] [stdout] 2f7c6a2a88cbba7a2ff5f7786981d6627694ec3f0a35bbb7e20198dcf47a9024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f10e825e5a9e1704c2ddc9bd0534466f36d410549392a05bf4cb05427f2eca7
[INFO] running `Command { std: "docker" "start" "-a" "8f10e825e5a9e1704c2ddc9bd0534466f36d410549392a05bf4cb05427f2eca7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cribbage-cards v0.1.0 (/opt/rustwide/workdir/cribbage-cards)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "8f10e825e5a9e1704c2ddc9bd0534466f36d410549392a05bf4cb05427f2eca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f10e825e5a9e1704c2ddc9bd0534466f36d410549392a05bf4cb05427f2eca7", kill_on_drop: false }`
[INFO] [stdout] 8f10e825e5a9e1704c2ddc9bd0534466f36d410549392a05bf4cb05427f2eca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e081830582b2f70438e2b0d6161fc6f834bff48d1cb7917ac110f043075d66cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e081830582b2f70438e2b0d6161fc6f834bff48d1cb7917ac110f043075d66cc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cribbage_cards-096f94336bd5d5fc)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/behavior.rs (/opt/rustwide/target/debug/deps/behavior-7f1a01aa6eef382b)
[INFO] [stdout] test combs::test_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/display.rs (/opt/rustwide/target/debug/deps/display-8c55a4d8ece29d94)
[INFO] [stdout] test test_score ... ok
[INFO] [stdout] test test_seq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/score.rs (/opt/rustwide/target/debug/deps/score-4bb993a74a6869d0)
[INFO] [stdout] test display_card ... ok
[INFO] [stdout] test display_value ... ok
[INFO] [stdout] test display_suite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test despiration ... ok
[INFO] [stdout] test double_run ... ok
[INFO] [stdout] test quadruplet ... ok
[INFO] [stderr]    Doc-tests cribbage-cards
[INFO] [stdout] test single_pair ... ok
[INFO] [stdout] test single_run ... ok
[INFO] [stdout] test double_double_run ... ok
[INFO] [stdout] test despiration_with_cut ... ok
[INFO] [stdout] test double_pairs ... ok
[INFO] [stdout] test max_score ... ok
[INFO] [stdout] test sample_hands ... ok
[INFO] [stdout] test fifteens ... ok
[INFO] [stdout] test triplet ... ok
[INFO] [stdout] test triple_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "e081830582b2f70438e2b0d6161fc6f834bff48d1cb7917ac110f043075d66cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e081830582b2f70438e2b0d6161fc6f834bff48d1cb7917ac110f043075d66cc", kill_on_drop: false }`
[INFO] [stdout] e081830582b2f70438e2b0d6161fc6f834bff48d1cb7917ac110f043075d66cc