[INFO] cloning repository https://github.com/arturaugusto/dangling-pointer-rampage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arturaugusto/dangling-pointer-rampage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturaugusto%2Fdangling-pointer-rampage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturaugusto%2Fdangling-pointer-rampage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6832c13f3076522c8393cb523ac46810b610ff5d
[INFO] testing arturaugusto/dangling-pointer-rampage against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturaugusto%2Fdangling-pointer-rampage" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arturaugusto/dangling-pointer-rampage on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arturaugusto/dangling-pointer-rampage
[INFO] finished tweaking git repo https://github.com/arturaugusto/dangling-pointer-rampage
[INFO] tweaked toml for git repo https://github.com/arturaugusto/dangling-pointer-rampage written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/arturaugusto/dangling-pointer-rampage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 91aea51fe26e94b64737f3e0dc7fbbcc258e0f4dde7a7be5d18422e2eb19fdcc
[INFO] running `Command { std: "docker" "start" "-a" "91aea51fe26e94b64737f3e0dc7fbbcc258e0f4dde7a7be5d18422e2eb19fdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91aea51fe26e94b64737f3e0dc7fbbcc258e0f4dde7a7be5d18422e2eb19fdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91aea51fe26e94b64737f3e0dc7fbbcc258e0f4dde7a7be5d18422e2eb19fdcc", kill_on_drop: false }`
[INFO] [stdout] 91aea51fe26e94b64737f3e0dc7fbbcc258e0f4dde7a7be5d18422e2eb19fdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d10ad4ee482e3872052ebd0c355a03fc6fc2c60236519164d9c10db545b5ae80
[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" "d10ad4ee482e3872052ebd0c355a03fc6fc2c60236519164d9c10db545b5ae80", kill_on_drop: false }`
[INFO] [stderr]    Compiling dangling-pointer-rampage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "d10ad4ee482e3872052ebd0c355a03fc6fc2c60236519164d9c10db545b5ae80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10ad4ee482e3872052ebd0c355a03fc6fc2c60236519164d9c10db545b5ae80", kill_on_drop: false }`
[INFO] [stdout] d10ad4ee482e3872052ebd0c355a03fc6fc2c60236519164d9c10db545b5ae80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e168420780312a7f9e4fcfe832054a3d174f73edb8b1209fc4d89095d42a34c4
[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" "e168420780312a7f9e4fcfe832054a3d174f73edb8b1209fc4d89095d42a34c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dangling-pointer-rampage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "e168420780312a7f9e4fcfe832054a3d174f73edb8b1209fc4d89095d42a34c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e168420780312a7f9e4fcfe832054a3d174f73edb8b1209fc4d89095d42a34c4", kill_on_drop: false }`
[INFO] [stdout] e168420780312a7f9e4fcfe832054a3d174f73edb8b1209fc4d89095d42a34c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ac34e61a5cd547974390e99a4f641a21ea320eba953b237cd11c779c10dea38
[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" "1ac34e61a5cd547974390e99a4f641a21ea320eba953b237cd11c779c10dea38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dangling_pointer_rampage-012c1e353404e6c4
[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" "1ac34e61a5cd547974390e99a4f641a21ea320eba953b237cd11c779c10dea38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac34e61a5cd547974390e99a4f641a21ea320eba953b237cd11c779c10dea38", kill_on_drop: false }`
[INFO] [stdout] 1ac34e61a5cd547974390e99a4f641a21ea320eba953b237cd11c779c10dea38