[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-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Frejoin_slice" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/golddranks/rejoin_slice 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/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-10/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6dad63f5cfca91e53ab01fa00c94e2834ba66a20de785d01cbf55314dbe34db0
[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" "6dad63f5cfca91e53ab01fa00c94e2834ba66a20de785d01cbf55314dbe34db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dad63f5cfca91e53ab01fa00c94e2834ba66a20de785d01cbf55314dbe34db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dad63f5cfca91e53ab01fa00c94e2834ba66a20de785d01cbf55314dbe34db0", kill_on_drop: false }`
[INFO] [stdout] 6dad63f5cfca91e53ab01fa00c94e2834ba66a20de785d01cbf55314dbe34db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4c053971725ca4622abd46b4efaf86abf654bd22b7c74cbbd278f6dea234fe3b
[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" "4c053971725ca4622abd46b4efaf86abf654bd22b7c74cbbd278f6dea234fe3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rejoin_slice v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4c053971725ca4622abd46b4efaf86abf654bd22b7c74cbbd278f6dea234fe3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c053971725ca4622abd46b4efaf86abf654bd22b7c74cbbd278f6dea234fe3b", kill_on_drop: false }`
[INFO] [stdout] 4c053971725ca4622abd46b4efaf86abf654bd22b7c74cbbd278f6dea234fe3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 41b5c9726fdb6a97d3f297f3439ae1a0db1124abd9425d9beacf377091123266
[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" "41b5c9726fdb6a97d3f297f3439ae1a0db1124abd9425d9beacf377091123266", kill_on_drop: false }`
[INFO] [stderr]    Compiling rejoin_slice v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "41b5c9726fdb6a97d3f297f3439ae1a0db1124abd9425d9beacf377091123266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b5c9726fdb6a97d3f297f3439ae1a0db1124abd9425d9beacf377091123266", kill_on_drop: false }`
[INFO] [stdout] 41b5c9726fdb6a97d3f297f3439ae1a0db1124abd9425d9beacf377091123266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 21181e0358a610e3022d5a712b0a6bfa23c1b89a2c272e25349ff9d3a59a8c3f
[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" "21181e0358a610e3022d5a712b0a6bfa23c1b89a2c272e25349ff9d3a59a8c3f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_rejoin_mut ... ok
[INFO] [stdout] test test_rejoin ... ok
[INFO] [stdout] test test_str_rejoin ... ok
[INFO] [stdout] test test_str_try_rejoin ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rejoin_slice-7c62279b47a5f087)
[INFO] [stdout] test test_try_rejoin_mut ... ok
[INFO] [stdout] test test_try_rejoin ... ok
[INFO] [stdout] test test_rejoin_mut_nogaps - should panic ... ok
[INFO] [stdout] test test_str_rejoin_nogaps - should panic ... ok
[INFO] [stderr]    Doc-tests rejoin_slice
[INFO] [stdout] test test_rejoin_leftright - should panic ... ok
[INFO] [stdout] test test_rejoin_nogaps - should panic ... ok
[INFO] [stdout] test test_rejoin_mut_leftright - should panic ... ok
[INFO] [stdout] test test_str_rejoin_leftright - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21181e0358a610e3022d5a712b0a6bfa23c1b89a2c272e25349ff9d3a59a8c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21181e0358a610e3022d5a712b0a6bfa23c1b89a2c272e25349ff9d3a59a8c3f", kill_on_drop: false }`
[INFO] [stdout] 21181e0358a610e3022d5a712b0a6bfa23c1b89a2c272e25349ff9d3a59a8c3f