[INFO] cloning repository https://github.com/mrkaspa/padlock_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrkaspa/padlock_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fpadlock_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fpadlock_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 808dffff9ac9d05264056569247843ef35156576
[INFO] testing mrkaspa/padlock_rs against beta-2022-05-20 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrkaspa%2Fpadlock_rs" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrkaspa/padlock_rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrkaspa/padlock_rs
[INFO] finished tweaking git repo https://github.com/mrkaspa/padlock_rs
[INFO] tweaked toml for git repo https://github.com/mrkaspa/padlock_rs written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/mrkaspa/padlock_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 500cd3dcbd4e01c08bb66fdf582ba76f12d181758a55bcd45d21f6a3d1425b42
[INFO] running `Command { std: "docker" "start" "-a" "500cd3dcbd4e01c08bb66fdf582ba76f12d181758a55bcd45d21f6a3d1425b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "500cd3dcbd4e01c08bb66fdf582ba76f12d181758a55bcd45d21f6a3d1425b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500cd3dcbd4e01c08bb66fdf582ba76f12d181758a55bcd45d21f6a3d1425b42", kill_on_drop: false }`
[INFO] [stdout] 500cd3dcbd4e01c08bb66fdf582ba76f12d181758a55bcd45d21f6a3d1425b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b6185b45796c87fa3e8e287f62e2a26d0ed69b70111d6b98f834385a573707
[INFO] running `Command { std: "docker" "start" "-a" "91b6185b45796c87fa3e8e287f62e2a26d0ed69b70111d6b98f834385a573707", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling matrix v0.22.0
[INFO] [stderr]    Compiling padlock_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "91b6185b45796c87fa3e8e287f62e2a26d0ed69b70111d6b98f834385a573707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b6185b45796c87fa3e8e287f62e2a26d0ed69b70111d6b98f834385a573707", kill_on_drop: false }`
[INFO] [stdout] 91b6185b45796c87fa3e8e287f62e2a26d0ed69b70111d6b98f834385a573707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5930ecdd1a4fbc3c95a7f09807656ff28f04b4f4c9644c758bd1be63598bcdab
[INFO] running `Command { std: "docker" "start" "-a" "5930ecdd1a4fbc3c95a7f09807656ff28f04b4f4c9644c758bd1be63598bcdab", kill_on_drop: false }`
[INFO] [stderr]    Compiling padlock_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/padlock_rs-fd503017e226f740)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "5930ecdd1a4fbc3c95a7f09807656ff28f04b4f4c9644c758bd1be63598bcdab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5930ecdd1a4fbc3c95a7f09807656ff28f04b4f4c9644c758bd1be63598bcdab", kill_on_drop: false }`
[INFO] [stdout] 5930ecdd1a4fbc3c95a7f09807656ff28f04b4f4c9644c758bd1be63598bcdab