[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] c53c8d25c3484c605c2322b0f70e8747ee625267 [INFO] testing golddranks/rejoin_slice against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Frejoin_slice" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/golddranks/rejoin_slice on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] c59d21ebb5c275626addc2361f2a18b5a5ef8588eb0379f972999d06e5fc9fdb [INFO] running `Command { std: "docker" "start" "-a" "c59d21ebb5c275626addc2361f2a18b5a5ef8588eb0379f972999d06e5fc9fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c59d21ebb5c275626addc2361f2a18b5a5ef8588eb0379f972999d06e5fc9fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c59d21ebb5c275626addc2361f2a18b5a5ef8588eb0379f972999d06e5fc9fdb", kill_on_drop: false }` [INFO] [stdout] c59d21ebb5c275626addc2361f2a18b5a5ef8588eb0379f972999d06e5fc9fdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] efe0c521f017aeecd665ed3a9c419514fd0ea9800b7a7ab5a26d3821b54ad32c [INFO] running `Command { std: "docker" "start" "-a" "efe0c521f017aeecd665ed3a9c419514fd0ea9800b7a7ab5a26d3821b54ad32c", kill_on_drop: false }` [INFO] [stderr] Compiling rejoin_slice v1.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "efe0c521f017aeecd665ed3a9c419514fd0ea9800b7a7ab5a26d3821b54ad32c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efe0c521f017aeecd665ed3a9c419514fd0ea9800b7a7ab5a26d3821b54ad32c", kill_on_drop: false }` [INFO] [stdout] efe0c521f017aeecd665ed3a9c419514fd0ea9800b7a7ab5a26d3821b54ad32c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d74b2615d72c6182cce49ef23a8e30f7e9eb7c765d9011acb0513b2be7a25eff [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" "d74b2615d72c6182cce49ef23a8e30f7e9eb7c765d9011acb0513b2be7a25eff", kill_on_drop: false }` [INFO] [stderr] Compiling rejoin_slice v1.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rejoin_slice-7c62279b47a5f087) [INFO] running `Command { std: "docker" "inspect" "d74b2615d72c6182cce49ef23a8e30f7e9eb7c765d9011acb0513b2be7a25eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d74b2615d72c6182cce49ef23a8e30f7e9eb7c765d9011acb0513b2be7a25eff", kill_on_drop: false }` [INFO] [stdout] d74b2615d72c6182cce49ef23a8e30f7e9eb7c765d9011acb0513b2be7a25eff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b95ba4189185285113d224aa07dc25a857b44e762a935086635945a944dc3c9d [INFO] running `Command { std: "docker" "start" "-a" "b95ba4189185285113d224aa07dc25a857b44e762a935086635945a944dc3c9d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rejoin_slice-7c62279b47a5f087) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_rejoin ... ok [INFO] [stdout] test test_str_rejoin ... ok [INFO] [stdout] test test_str_try_rejoin ... ok [INFO] [stdout] test test_try_rejoin ... ok [INFO] [stdout] test test_rejoin_mut ... ok [INFO] [stdout] test test_try_rejoin_mut ... ok [INFO] [stdout] test test_rejoin_mut_leftright - should panic ... ok [INFO] [stdout] test test_rejoin_mut_nogaps - should panic ... ok [INFO] [stderr] Doc-tests rejoin_slice [INFO] [stdout] test test_rejoin_nogaps - should panic ... ok [INFO] [stdout] test test_rejoin_leftright - should panic ... ok [INFO] [stdout] test test_str_rejoin_leftright - should panic ... ok [INFO] [stdout] test test_str_rejoin_nogaps - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [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; finished in 0.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b95ba4189185285113d224aa07dc25a857b44e762a935086635945a944dc3c9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95ba4189185285113d224aa07dc25a857b44e762a935086635945a944dc3c9d", kill_on_drop: false }` [INFO] [stdout] b95ba4189185285113d224aa07dc25a857b44e762a935086635945a944dc3c9d