[INFO] cloning repository https://github.com/ambroisie/mfilter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ambroisie/mfilter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fambroisie%2Fmfilter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fambroisie%2Fmfilter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64514ef7f5db7155f49a1622a5caa0f45565727e
[INFO] testing ambroisie/mfilter 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%2Fambroisie%2Fmfilter" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ambroisie/mfilter 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/ambroisie/mfilter
[INFO] finished tweaking git repo https://github.com/ambroisie/mfilter
[INFO] tweaked toml for git repo https://github.com/ambroisie/mfilter written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ambroisie/mfilter 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e920c746f3e1b86f7d278b93fb421e695415c529c15481d2a8be1db28a0ba9e1
[INFO] running `Command { std: "docker" "start" "-a" "e920c746f3e1b86f7d278b93fb421e695415c529c15481d2a8be1db28a0ba9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e920c746f3e1b86f7d278b93fb421e695415c529c15481d2a8be1db28a0ba9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e920c746f3e1b86f7d278b93fb421e695415c529c15481d2a8be1db28a0ba9e1", kill_on_drop: false }`
[INFO] [stdout] e920c746f3e1b86f7d278b93fb421e695415c529c15481d2a8be1db28a0ba9e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a3192f24b0b1081b27d5ebf0dff296264d3faf9e04d8dd4e6920cd7fe19fe1a9
[INFO] running `Command { std: "docker" "start" "-a" "a3192f24b0b1081b27d5ebf0dff296264d3faf9e04d8dd4e6920cd7fe19fe1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mfilter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "a3192f24b0b1081b27d5ebf0dff296264d3faf9e04d8dd4e6920cd7fe19fe1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3192f24b0b1081b27d5ebf0dff296264d3faf9e04d8dd4e6920cd7fe19fe1a9", kill_on_drop: false }`
[INFO] [stdout] a3192f24b0b1081b27d5ebf0dff296264d3faf9e04d8dd4e6920cd7fe19fe1a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 532872ebe1129b66c0220a666aea338bb33d3686dd657c95137c82a46ac21611
[INFO] running `Command { std: "docker" "start" "-a" "532872ebe1129b66c0220a666aea338bb33d3686dd657c95137c82a46ac21611", kill_on_drop: false }`
[INFO] [stderr]    Compiling mfilter v0.0.0 (/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/mfilter-ade3e60e7a3d7163)
[INFO] running `Command { std: "docker" "inspect" "532872ebe1129b66c0220a666aea338bb33d3686dd657c95137c82a46ac21611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532872ebe1129b66c0220a666aea338bb33d3686dd657c95137c82a46ac21611", kill_on_drop: false }`
[INFO] [stdout] 532872ebe1129b66c0220a666aea338bb33d3686dd657c95137c82a46ac21611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e44ae81990fb758e07f762d8bfb498c0f354c882102b7ff5ad2207eb960b3bac
[INFO] running `Command { std: "docker" "start" "-a" "e44ae81990fb758e07f762d8bfb498c0f354c882102b7ff5ad2207eb960b3bac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mfilter-ade3e60e7a3d7163)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e44ae81990fb758e07f762d8bfb498c0f354c882102b7ff5ad2207eb960b3bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44ae81990fb758e07f762d8bfb498c0f354c882102b7ff5ad2207eb960b3bac", kill_on_drop: false }`
[INFO] [stdout] e44ae81990fb758e07f762d8bfb498c0f354c882102b7ff5ad2207eb960b3bac