[INFO] cloning repository https://github.com/Tandolf/BadRingBuffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tandolf/BadRingBuffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTandolf%2FBadRingBuffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTandolf%2FBadRingBuffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec8a2214021bf63897d1a5e440c7463ad751b492
[INFO] testing Tandolf/BadRingBuffer against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTandolf%2FBadRingBuffer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tandolf/BadRingBuffer
[INFO] finished tweaking git repo https://github.com/Tandolf/BadRingBuffer
[INFO] tweaked toml for git repo https://github.com/Tandolf/BadRingBuffer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tandolf/BadRingBuffer on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tandolf/BadRingBuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5114672ffce4b6f2a46b3a865fa335d8763fc6a27b39ea53100c41efdecbbb0
[INFO] running `Command { std: "docker" "start" "-a" "e5114672ffce4b6f2a46b3a865fa335d8763fc6a27b39ea53100c41efdecbbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5114672ffce4b6f2a46b3a865fa335d8763fc6a27b39ea53100c41efdecbbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5114672ffce4b6f2a46b3a865fa335d8763fc6a27b39ea53100c41efdecbbb0", kill_on_drop: false }`
[INFO] [stdout] e5114672ffce4b6f2a46b3a865fa335d8763fc6a27b39ea53100c41efdecbbb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cbdf859e4091bbc7525c2eeda47a9f9ae7b8ebf3306afc5438239225b8e3411
[INFO] running `Command { std: "docker" "start" "-a" "1cbdf859e4091bbc7525c2eeda47a9f9ae7b8ebf3306afc5438239225b8e3411", kill_on_drop: false }`
[INFO] [stderr]    Compiling bad_ring_buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1cbdf859e4091bbc7525c2eeda47a9f9ae7b8ebf3306afc5438239225b8e3411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbdf859e4091bbc7525c2eeda47a9f9ae7b8ebf3306afc5438239225b8e3411", kill_on_drop: false }`
[INFO] [stdout] 1cbdf859e4091bbc7525c2eeda47a9f9ae7b8ebf3306afc5438239225b8e3411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe268524cf815b1b45ad3460f9e08ba0b957876a1f40d37c3f9f4cc3be13555
[INFO] running `Command { std: "docker" "start" "-a" "ffe268524cf815b1b45ad3460f9e08ba0b957876a1f40d37c3f9f4cc3be13555", kill_on_drop: false }`
[INFO] [stderr]    Compiling bad_ring_buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ffe268524cf815b1b45ad3460f9e08ba0b957876a1f40d37c3f9f4cc3be13555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe268524cf815b1b45ad3460f9e08ba0b957876a1f40d37c3f9f4cc3be13555", kill_on_drop: false }`
[INFO] [stdout] ffe268524cf815b1b45ad3460f9e08ba0b957876a1f40d37c3f9f4cc3be13555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10d4a99c7bcf54dc3f3ed7abb803bd09f4ba697387c8904672f346778be6b725
[INFO] running `Command { std: "docker" "start" "-a" "10d4a99c7bcf54dc3f3ed7abb803bd09f4ba697387c8904672f346778be6b725", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bad_ring_buffer-8be0ec3a16ed70b8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_is_empty ... ok
[INFO] [stdout] test test::test_read ... ok
[INFO] [stdout] test test::test_clearing ... ok
[INFO] [stdout] test test::test_read_empty ... ok
[INFO] [stdout] test test::test_is_full ... ok
[INFO] [stdout] test test::test_non_wrapping_write ... ok
[INFO] [stdout] test test::test_should_drain ... ok
[INFO] [stdout] test test::test_wrapping_write ... ok
[INFO] [stdout] test test::test_write ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bad_ring_buffer-a7cd1abbe75f0bcc)
[INFO] [stdout] test test::test_read_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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] [stderr]    Doc-tests bad_ring_buffer
[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" "10d4a99c7bcf54dc3f3ed7abb803bd09f4ba697387c8904672f346778be6b725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d4a99c7bcf54dc3f3ed7abb803bd09f4ba697387c8904672f346778be6b725", kill_on_drop: false }`
[INFO] [stdout] 10d4a99c7bcf54dc3f3ed7abb803bd09f4ba697387c8904672f346778be6b725