[INFO] cloning repository https://github.com/diasrafael/rust-binary-search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diasrafael/rust-binary-search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiasrafael%2Frust-binary-search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiasrafael%2Frust-binary-search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e464ae1a7c6bffe0dcdee7c056b99b539501f97
[INFO] testing diasrafael/rust-binary-search against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiasrafael%2Frust-binary-search" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diasrafael/rust-binary-search on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/diasrafael/rust-binary-search
[INFO] finished tweaking git repo https://github.com/diasrafael/rust-binary-search
[INFO] tweaked toml for git repo https://github.com/diasrafael/rust-binary-search written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/diasrafael/rust-binary-search already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa81fdba7127dc498e3ca77792904a633e72e02af6b9a7130b8de12f0e885feb
[INFO] running `Command { std: "docker" "start" "-a" "aa81fdba7127dc498e3ca77792904a633e72e02af6b9a7130b8de12f0e885feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa81fdba7127dc498e3ca77792904a633e72e02af6b9a7130b8de12f0e885feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa81fdba7127dc498e3ca77792904a633e72e02af6b9a7130b8de12f0e885feb", kill_on_drop: false }`
[INFO] [stdout] aa81fdba7127dc498e3ca77792904a633e72e02af6b9a7130b8de12f0e885feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ecceba4d1767947ddd12e91d918fd91d9f53d2770e7af1e55235f2dcbad057b
[INFO] running `Command { std: "docker" "start" "-a" "1ecceba4d1767947ddd12e91d918fd91d9f53d2770e7af1e55235f2dcbad057b", kill_on_drop: false }`
[INFO] [stderr]    Compiling binary-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "1ecceba4d1767947ddd12e91d918fd91d9f53d2770e7af1e55235f2dcbad057b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ecceba4d1767947ddd12e91d918fd91d9f53d2770e7af1e55235f2dcbad057b", kill_on_drop: false }`
[INFO] [stdout] 1ecceba4d1767947ddd12e91d918fd91d9f53d2770e7af1e55235f2dcbad057b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 003bf459505391805c98a4e20337745978450772545fbd9baa89660c173d9814
[INFO] running `Command { std: "docker" "start" "-a" "003bf459505391805c98a4e20337745978450772545fbd9baa89660c173d9814", kill_on_drop: false }`
[INFO] [stderr]    Compiling binary-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "003bf459505391805c98a4e20337745978450772545fbd9baa89660c173d9814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003bf459505391805c98a4e20337745978450772545fbd9baa89660c173d9814", kill_on_drop: false }`
[INFO] [stdout] 003bf459505391805c98a4e20337745978450772545fbd9baa89660c173d9814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 756a16ec6405325027c8776f7d615c078f43bc59104ca4e32b6b5f77bf2db9a1
[INFO] running `Command { std: "docker" "start" "-a" "756a16ec6405325027c8776f7d615c078f43bc59104ca4e32b6b5f77bf2db9a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binary_search-f5fe7588ae866712)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6c810b137b7e027d)
[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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_case_13 ... ok
[INFO] [stdout] test tests::test_case_08 ... ok
[INFO] [stdout] test tests::test_case_03 ... ok
[INFO] [stdout] test tests::test_case_09 ... ok
[INFO] [stdout] test tests::test_case_04 ... ok
[INFO] [stdout] test tests::test_case_07 ... ok
[INFO] [stdout] test tests::test_case_05 ... ok
[INFO] [stdout] test tests::test_case_16 ... ok
[INFO] [stdout] test tests::test_case_14 ... ok
[INFO] [stdout] test tests::test_case_10 ... ok
[INFO] [stdout] test tests::test_case_15 ... ok
[INFO] [stdout] test tests::test_case_06 ... ok
[INFO] [stderr]    Doc-tests binary-search
[INFO] [stdout] test tests::test_case_12 ... ok
[INFO] [stdout] test tests::test_case_11 ... ok
[INFO] [stdout] test tests::test_case_02 ... ok
[INFO] [stdout] test tests::test_case_17 ... ok
[INFO] [stdout] test tests::test_case_01 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "756a16ec6405325027c8776f7d615c078f43bc59104ca4e32b6b5f77bf2db9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756a16ec6405325027c8776f7d615c078f43bc59104ca4e32b6b5f77bf2db9a1", kill_on_drop: false }`
[INFO] [stdout] 756a16ec6405325027c8776f7d615c078f43bc59104ca4e32b6b5f77bf2db9a1