[INFO] cloning repository https://github.com/golddranks/rejoin_slice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/golddranks/rejoin_slice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Frejoin_slice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Frejoin_slice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f91a342a47450e3cbf476871ab8c144c7a8c2a7
[INFO] testing golddranks/rejoin_slice against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Frejoin_slice" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/golddranks/rejoin_slice on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/golddranks/rejoin_slice
[INFO] finished tweaking git repo https://github.com/golddranks/rejoin_slice
[INFO] tweaked toml for git repo https://github.com/golddranks/rejoin_slice written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/golddranks/rejoin_slice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c46720544a920b8ad4abfb06e19b31c46174b57543c9225bb7e941a740b68db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6c46720544a920b8ad4abfb06e19b31c46174b57543c9225bb7e941a740b68db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c46720544a920b8ad4abfb06e19b31c46174b57543c9225bb7e941a740b68db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c46720544a920b8ad4abfb06e19b31c46174b57543c9225bb7e941a740b68db", kill_on_drop: false }`
[INFO] [stdout] 6c46720544a920b8ad4abfb06e19b31c46174b57543c9225bb7e941a740b68db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0ea45a79e96aad471ccaaeb72444f5b0e92158e8f2de92abce729f21df70ec9
[INFO] running `Command { std: "docker" "start" "-a" "a0ea45a79e96aad471ccaaeb72444f5b0e92158e8f2de92abce729f21df70ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rejoin_slice v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "a0ea45a79e96aad471ccaaeb72444f5b0e92158e8f2de92abce729f21df70ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ea45a79e96aad471ccaaeb72444f5b0e92158e8f2de92abce729f21df70ec9", kill_on_drop: false }`
[INFO] [stdout] a0ea45a79e96aad471ccaaeb72444f5b0e92158e8f2de92abce729f21df70ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61ac7607b9372d299c21aa74b0b1e2c3804e18942b166a38fbe838d38589e230
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "61ac7607b9372d299c21aa74b0b1e2c3804e18942b166a38fbe838d38589e230", kill_on_drop: false }`
[INFO] [stderr]    Compiling rejoin_slice v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "61ac7607b9372d299c21aa74b0b1e2c3804e18942b166a38fbe838d38589e230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ac7607b9372d299c21aa74b0b1e2c3804e18942b166a38fbe838d38589e230", kill_on_drop: false }`
[INFO] [stdout] 61ac7607b9372d299c21aa74b0b1e2c3804e18942b166a38fbe838d38589e230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f416f8ff4798ccd18b01ed24e669bed93739321dda4c6522123de61aa5ad19fe
[INFO] running `Command { std: "docker" "start" "-a" "f416f8ff4798ccd18b01ed24e669bed93739321dda4c6522123de61aa5ad19fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rejoin_slice-d7784a03aad33a63
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_rejoin_mut ... ok
[INFO] [stdout] test test_try_rejoin_mut ... ok
[INFO] [stdout] test test_str_rejoin ... ok
[INFO] [stdout] test test_rejoin ... ok
[INFO] [stdout] test test_try_rejoin ... ok
[INFO] [stdout] test test_str_try_rejoin ... ok
[INFO] [stdout] test test_rejoin_mut_leftright ... ok
[INFO] [stdout] test test_rejoin_nogaps ... ok
[INFO] [stdout] test test_str_rejoin_nogaps ... ok
[INFO] [stdout] test test_rejoin_leftright ... ok
[INFO] [stdout] test test_rejoin_mut_nogaps ... ok
[INFO] [stdout] test test_str_rejoin_leftright ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rejoin_slice
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f416f8ff4798ccd18b01ed24e669bed93739321dda4c6522123de61aa5ad19fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f416f8ff4798ccd18b01ed24e669bed93739321dda4c6522123de61aa5ad19fe", kill_on_drop: false }`
[INFO] [stdout] f416f8ff4798ccd18b01ed24e669bed93739321dda4c6522123de61aa5ad19fe