[INFO] cloning repository https://github.com/jerry73204/rust-collected
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jerry73204/rust-collected" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry73204%2Frust-collected", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry73204%2Frust-collected'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee73b5f6dc258401b69e039a0064f8bf85c1969b
[INFO] testing jerry73204/rust-collected against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry73204%2Frust-collected" "/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/jerry73204/rust-collected on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jerry73204/rust-collected
[INFO] finished tweaking git repo https://github.com/jerry73204/rust-collected
[INFO] tweaked toml for git repo https://github.com/jerry73204/rust-collected written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded min-max-heap v1.3.0
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 857f85e0b81eabc9b08fa1ec85b1e2631eca994a40f94161c5a6b48261765894
[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" "857f85e0b81eabc9b08fa1ec85b1e2631eca994a40f94161c5a6b48261765894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "857f85e0b81eabc9b08fa1ec85b1e2631eca994a40f94161c5a6b48261765894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857f85e0b81eabc9b08fa1ec85b1e2631eca994a40f94161c5a6b48261765894", kill_on_drop: false }`
[INFO] [stdout] 857f85e0b81eabc9b08fa1ec85b1e2631eca994a40f94161c5a6b48261765894
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 1366d84bf188ee97f79b617ec76dfffbbca9941593790aed8b798235be5c7e25
[INFO] running `Command { std: "docker" "start" "-a" "1366d84bf188ee97f79b617ec76dfffbbca9941593790aed8b798235be5c7e25", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling min-max-heap v1.3.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling collected v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "1366d84bf188ee97f79b617ec76dfffbbca9941593790aed8b798235be5c7e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1366d84bf188ee97f79b617ec76dfffbbca9941593790aed8b798235be5c7e25", kill_on_drop: false }`
[INFO] [stdout] 1366d84bf188ee97f79b617ec76dfffbbca9941593790aed8b798235be5c7e25
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 376d9cebdba156a923e82b8c7f0195850bb4ab6b310721b85f645d2f1c04019b
[INFO] running `Command { std: "docker" "start" "-a" "376d9cebdba156a923e82b8c7f0195850bb4ab6b310721b85f645d2f1c04019b", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling collected v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "376d9cebdba156a923e82b8c7f0195850bb4ab6b310721b85f645d2f1c04019b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376d9cebdba156a923e82b8c7f0195850bb4ab6b310721b85f645d2f1c04019b", kill_on_drop: false }`
[INFO] [stdout] 376d9cebdba156a923e82b8c7f0195850bb4ab6b310721b85f645d2f1c04019b
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b188068529aec095ed028548b5f07bd2b2e24e3b0f4af43febfb7040653fe115
[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" "b188068529aec095ed028548b5f07bd2b2e24e3b0f4af43febfb7040653fe115", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/collected-61d3bbdb815c2967)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test add::tests::add_test ... ok
[INFO] [stdout] test count::tests::count_test ... ok
[INFO] [stdout] test from_unique_ord::tests::unique_ord_test ... ok
[INFO] [stdout] test from_unique_hash::tests::unique_hash_test ... ok
[INFO] [stdout] test first::tests::first_test ... ok
[INFO] [stdout] test group_hash_map::tests::group_hash_map_test ... ok
[INFO] [stdout] test unique_index_set::tests::unque_hash_set_test ... ok
[INFO] [stdout] test unique_hash_set::tests::unque_hash_set_test ... ok
[INFO] [stdout] test unique_btree_set::tests::unque_hash_set_test ... ok
[INFO] [stdout] test topk::tests::top_k_test ... ok
[INFO] [stdout] test sum::tests::sum_test ... ok
[INFO] [stdout] test product::tests::product_test ... ok
[INFO] [stdout] test uniquify_hash::tests::uniquify_hash_test ... ok
[INFO] [stdout] test last_n::tests::last_n_test ... ok
[INFO] [stdout] test mul::tests::mul_test ... ok
[INFO] [stdout] test uniquify_ord::tests::uniquify_hash_test ... ok
[INFO] [stdout] test noop::tests::noop_test ... ok
[INFO] [stdout] test min::tests::min_test ... ok
[INFO] [stdout] test max::tests::max_test ... ok
[INFO] [stdout] test last::tests::last_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests collected
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b188068529aec095ed028548b5f07bd2b2e24e3b0f4af43febfb7040653fe115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b188068529aec095ed028548b5f07bd2b2e24e3b0f4af43febfb7040653fe115", kill_on_drop: false }`
[INFO] [stdout] b188068529aec095ed028548b5f07bd2b2e24e3b0f4af43febfb7040653fe115