[INFO] cloning repository https://github.com/mfdorst/combinatorics_birthdays
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfdorst/combinatorics_birthdays" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfdorst%2Fcombinatorics_birthdays", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfdorst%2Fcombinatorics_birthdays'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58a8bdcfd4e319cf13583ce7600c82d5b41a8742
[INFO] testing mfdorst/combinatorics_birthdays against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfdorst%2Fcombinatorics_birthdays" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mfdorst/combinatorics_birthdays on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mfdorst/combinatorics_birthdays
[INFO] finished tweaking git repo https://github.com/mfdorst/combinatorics_birthdays
[INFO] tweaked toml for git repo https://github.com/mfdorst/combinatorics_birthdays written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/mfdorst/combinatorics_birthdays already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84030ff8f002df214f0ad2b81f2cd55aee2758079773d54f52b8e1294c1f50ae
[INFO] running `Command { std: "docker" "start" "-a" "84030ff8f002df214f0ad2b81f2cd55aee2758079773d54f52b8e1294c1f50ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84030ff8f002df214f0ad2b81f2cd55aee2758079773d54f52b8e1294c1f50ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84030ff8f002df214f0ad2b81f2cd55aee2758079773d54f52b8e1294c1f50ae", kill_on_drop: false }`
[INFO] [stdout] 84030ff8f002df214f0ad2b81f2cd55aee2758079773d54f52b8e1294c1f50ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae4cb6050a875a7fa3188b28613aaf94e524c5ea5030efa71c4d1448a5472143
[INFO] running `Command { std: "docker" "start" "-a" "ae4cb6050a875a7fa3188b28613aaf94e524c5ea5030efa71c4d1448a5472143", kill_on_drop: false }`
[INFO] [stderr]    Compiling overlapping_birthdays v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "ae4cb6050a875a7fa3188b28613aaf94e524c5ea5030efa71c4d1448a5472143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4cb6050a875a7fa3188b28613aaf94e524c5ea5030efa71c4d1448a5472143", kill_on_drop: false }`
[INFO] [stdout] ae4cb6050a875a7fa3188b28613aaf94e524c5ea5030efa71c4d1448a5472143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b51b69e14e3270c9da11f79e8fb8d533ff4470f2c16623c772ff94d030a7e5
[INFO] running `Command { std: "docker" "start" "-a" "e8b51b69e14e3270c9da11f79e8fb8d533ff4470f2c16623c772ff94d030a7e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling overlapping_birthdays v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "e8b51b69e14e3270c9da11f79e8fb8d533ff4470f2c16623c772ff94d030a7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b51b69e14e3270c9da11f79e8fb8d533ff4470f2c16623c772ff94d030a7e5", kill_on_drop: false }`
[INFO] [stdout] e8b51b69e14e3270c9da11f79e8fb8d533ff4470f2c16623c772ff94d030a7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50921b0735cfb1d032de3d6d8452437b31fafb8d7fa3261c2a31f86f9ad19537
[INFO] running `Command { std: "docker" "start" "-a" "50921b0735cfb1d032de3d6d8452437b31fafb8d7fa3261c2a31f86f9ad19537", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/overlapping_birthdays-ee7a1d01824b35db)
[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" "50921b0735cfb1d032de3d6d8452437b31fafb8d7fa3261c2a31f86f9ad19537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50921b0735cfb1d032de3d6d8452437b31fafb8d7fa3261c2a31f86f9ad19537", kill_on_drop: false }`
[INFO] [stdout] 50921b0735cfb1d032de3d6d8452437b31fafb8d7fa3261c2a31f86f9ad19537