[INFO] cloning repository https://github.com/oiwn/rust-introduction-to-algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oiwn/rust-introduction-to-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foiwn%2Frust-introduction-to-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foiwn%2Frust-introduction-to-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9abeba77903567f9557eab44896c6487750dccbd
[INFO] testing oiwn/rust-introduction-to-algorithms against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foiwn%2Frust-introduction-to-algorithms" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oiwn/rust-introduction-to-algorithms 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/oiwn/rust-introduction-to-algorithms
[INFO] finished tweaking git repo https://github.com/oiwn/rust-introduction-to-algorithms
[INFO] tweaked toml for git repo https://github.com/oiwn/rust-introduction-to-algorithms written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/oiwn/rust-introduction-to-algorithms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1975be7d9474bc6cf3c0b4a3ed8aac1f72d96404db2c3febd41c727fd9adc874
[INFO] running `Command { std: "docker" "start" "-a" "1975be7d9474bc6cf3c0b4a3ed8aac1f72d96404db2c3febd41c727fd9adc874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1975be7d9474bc6cf3c0b4a3ed8aac1f72d96404db2c3febd41c727fd9adc874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1975be7d9474bc6cf3c0b4a3ed8aac1f72d96404db2c3febd41c727fd9adc874", kill_on_drop: false }`
[INFO] [stdout] 1975be7d9474bc6cf3c0b4a3ed8aac1f72d96404db2c3febd41c727fd9adc874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcb5b241d2d3cc200bb0a02a1d0b79233d91b84a7d76d14c9f9ac666be962bed
[INFO] running `Command { std: "docker" "start" "-a" "fcb5b241d2d3cc200bb0a02a1d0b79233d91b84a7d76d14c9f9ac666be962bed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kormen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "fcb5b241d2d3cc200bb0a02a1d0b79233d91b84a7d76d14c9f9ac666be962bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb5b241d2d3cc200bb0a02a1d0b79233d91b84a7d76d14c9f9ac666be962bed", kill_on_drop: false }`
[INFO] [stdout] fcb5b241d2d3cc200bb0a02a1d0b79233d91b84a7d76d14c9f9ac666be962bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 197f40dc3b5ebb3b0f8897083132c99c1f16ac10513910d42979da98cbe11b9b
[INFO] running `Command { std: "docker" "start" "-a" "197f40dc3b5ebb3b0f8897083132c99c1f16ac10513910d42979da98cbe11b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kormen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "197f40dc3b5ebb3b0f8897083132c99c1f16ac10513910d42979da98cbe11b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197f40dc3b5ebb3b0f8897083132c99c1f16ac10513910d42979da98cbe11b9b", kill_on_drop: false }`
[INFO] [stdout] 197f40dc3b5ebb3b0f8897083132c99c1f16ac10513910d42979da98cbe11b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d129d0b7145aa229c5fc0711c53141bdab23c962d85d6a1cdb0db4150f744079
[INFO] running `Command { std: "docker" "start" "-a" "d129d0b7145aa229c5fc0711c53141bdab23c962d85d6a1cdb0db4150f744079", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kormen-e93bd08b41763387)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ch1::tests::insertion_sort_test ... ok
[INFO] [stdout] test ch6::tests::max_heapify_test ... ok
[INFO] [stdout] test ch6::tests::build_max_heap_test ... ok
[INFO] [stdout] test ch6::tests::heap_sort_test ... ok
[INFO] [stdout] test ch1::tests::merge_sort_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d129d0b7145aa229c5fc0711c53141bdab23c962d85d6a1cdb0db4150f744079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d129d0b7145aa229c5fc0711c53141bdab23c962d85d6a1cdb0db4150f744079", kill_on_drop: false }`
[INFO] [stdout] d129d0b7145aa229c5fc0711c53141bdab23c962d85d6a1cdb0db4150f744079