[INFO] cloning repository https://github.com/OwenPriceSkelly/data-structures-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OwenPriceSkelly/data-structures-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOwenPriceSkelly%2Fdata-structures-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOwenPriceSkelly%2Fdata-structures-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36b18345e4d07fbea1a96c2f3d827a9dc59ce3bb
[INFO] testing OwenPriceSkelly/data-structures-rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOwenPriceSkelly%2Fdata-structures-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OwenPriceSkelly/data-structures-rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OwenPriceSkelly/data-structures-rust
[INFO] finished tweaking git repo https://github.com/OwenPriceSkelly/data-structures-rust
[INFO] tweaked toml for git repo https://github.com/OwenPriceSkelly/data-structures-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/OwenPriceSkelly/data-structures-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd35dafe64aea70143e5a66b3d7fa58bfa5860d3fabb24ad4c935612f8beb20
[INFO] running `Command { std: "docker" "start" "-a" "0cd35dafe64aea70143e5a66b3d7fa58bfa5860d3fabb24ad4c935612f8beb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd35dafe64aea70143e5a66b3d7fa58bfa5860d3fabb24ad4c935612f8beb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd35dafe64aea70143e5a66b3d7fa58bfa5860d3fabb24ad4c935612f8beb20", kill_on_drop: false }`
[INFO] [stdout] 0cd35dafe64aea70143e5a66b3d7fa58bfa5860d3fabb24ad4c935612f8beb20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae84d9610831f63e2be4bb5fb727f073adb7bef4e74204908b31e5afef981aa
[INFO] running `Command { std: "docker" "start" "-a" "cae84d9610831f63e2be4bb5fb727f073adb7bef4e74204908b31e5afef981aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-structures-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "cae84d9610831f63e2be4bb5fb727f073adb7bef4e74204908b31e5afef981aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae84d9610831f63e2be4bb5fb727f073adb7bef4e74204908b31e5afef981aa", kill_on_drop: false }`
[INFO] [stdout] cae84d9610831f63e2be4bb5fb727f073adb7bef4e74204908b31e5afef981aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5149600e5aff7fa3fb2db7731549521e551d565b15b5eae377dd015852b9aab7
[INFO] running `Command { std: "docker" "start" "-a" "5149600e5aff7fa3fb2db7731549521e551d565b15b5eae377dd015852b9aab7", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-structures-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "5149600e5aff7fa3fb2db7731549521e551d565b15b5eae377dd015852b9aab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5149600e5aff7fa3fb2db7731549521e551d565b15b5eae377dd015852b9aab7", kill_on_drop: false }`
[INFO] [stdout] 5149600e5aff7fa3fb2db7731549521e551d565b15b5eae377dd015852b9aab7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f1afc6942c278ddec3550f3c2566e443f869040afdc5729a1e5741c0b77c24d
[INFO] running `Command { std: "docker" "start" "-a" "6f1afc6942c278ddec3550f3c2566e443f869040afdc5729a1e5741c0b77c24d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/data_structures_rust-d3bfecb9f9969e7c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests data-structures-rust
[INFO] [stdout] running 2 tests
[INFO] [stdout] test binarysearchtree::tests::test_insert_and_contains ... ok
[INFO] [stdout] test binarysearchtree::tests::test_insert_subtree ... 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 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" "6f1afc6942c278ddec3550f3c2566e443f869040afdc5729a1e5741c0b77c24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1afc6942c278ddec3550f3c2566e443f869040afdc5729a1e5741c0b77c24d", kill_on_drop: false }`
[INFO] [stdout] 6f1afc6942c278ddec3550f3c2566e443f869040afdc5729a1e5741c0b77c24d