[INFO] cloning repository https://github.com/HolmstN/bestman_prompt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HolmstN/bestman_prompt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolmstN%2Fbestman_prompt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolmstN%2Fbestman_prompt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db6a7e29b6cca86248f103ecf484532d1489a10a
[INFO] testing HolmstN/bestman_prompt against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolmstN%2Fbestman_prompt" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HolmstN/bestman_prompt 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/HolmstN/bestman_prompt
[INFO] finished tweaking git repo https://github.com/HolmstN/bestman_prompt
[INFO] tweaked toml for git repo https://github.com/HolmstN/bestman_prompt written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/HolmstN/bestman_prompt 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8be3ab1a6ebaf58d58806300df1a5e84b4a2b0b676ffd5bff9308bc78e29c6b5
[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" "8be3ab1a6ebaf58d58806300df1a5e84b4a2b0b676ffd5bff9308bc78e29c6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be3ab1a6ebaf58d58806300df1a5e84b4a2b0b676ffd5bff9308bc78e29c6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be3ab1a6ebaf58d58806300df1a5e84b4a2b0b676ffd5bff9308bc78e29c6b5", kill_on_drop: false }`
[INFO] [stdout] 8be3ab1a6ebaf58d58806300df1a5e84b4a2b0b676ffd5bff9308bc78e29c6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] ec5e2d311040cedfa2da15a8b6896068974a863a2e96ba2e4911f6a1a1a72762
[INFO] running `Command { std: "docker" "start" "-a" "ec5e2d311040cedfa2da15a8b6896068974a863a2e96ba2e4911f6a1a1a72762", kill_on_drop: false }`
[INFO] [stderr]    Compiling bestman_prompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "ec5e2d311040cedfa2da15a8b6896068974a863a2e96ba2e4911f6a1a1a72762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5e2d311040cedfa2da15a8b6896068974a863a2e96ba2e4911f6a1a1a72762", kill_on_drop: false }`
[INFO] [stdout] ec5e2d311040cedfa2da15a8b6896068974a863a2e96ba2e4911f6a1a1a72762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 992e620aee3315ec8d20d8b995ef0382018e339a5e0a84ca1dae2d6e056345e9
[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" "992e620aee3315ec8d20d8b995ef0382018e339a5e0a84ca1dae2d6e056345e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bestman_prompt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "992e620aee3315ec8d20d8b995ef0382018e339a5e0a84ca1dae2d6e056345e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992e620aee3315ec8d20d8b995ef0382018e339a5e0a84ca1dae2d6e056345e9", kill_on_drop: false }`
[INFO] [stdout] 992e620aee3315ec8d20d8b995ef0382018e339a5e0a84ca1dae2d6e056345e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] f3a602d8c36cbca16240090ab9c75409028bfcdf1a0863af168eb24a0c3419d1
[INFO] running `Command { std: "docker" "start" "-a" "f3a602d8c36cbca16240090ab9c75409028bfcdf1a0863af168eb24a0c3419d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bestman_prompt-5de0915c1d9f496c
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3a602d8c36cbca16240090ab9c75409028bfcdf1a0863af168eb24a0c3419d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a602d8c36cbca16240090ab9c75409028bfcdf1a0863af168eb24a0c3419d1", kill_on_drop: false }`
[INFO] [stdout] f3a602d8c36cbca16240090ab9c75409028bfcdf1a0863af168eb24a0c3419d1