[INFO] cloning repository https://github.com/wagenet/helix-hello-world-rails [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wagenet/helix-hello-world-rails" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagenet%2Fhelix-hello-world-rails", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagenet%2Fhelix-hello-world-rails'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d9a7c043499648e3e53d08624dbb0016a57a53f [INFO] checking wagenet/helix-hello-world-rails against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagenet%2Fhelix-hello-world-rails" "/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/wagenet/helix-hello-world-rails on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wagenet/helix-hello-world-rails [INFO] finished tweaking git repo https://github.com/wagenet/helix-hello-world-rails [INFO] tweaked toml for git repo https://github.com/wagenet/helix-hello-world-rails written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/wagenet/helix-hello-world-rails already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libcruby-sys v0.5.0-alpha-1 [INFO] [stderr] Downloaded helix_runtime v0.5.0-alpha-1 [INFO] [stderr] Downloaded cstr-macro v0.1.0 [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "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] edcc4fb9d1712d128d60f78807b1716972191c51661cc33bd3ba15eb12a0b6a7 [INFO] running `Command { std: "docker" "start" "-a" "edcc4fb9d1712d128d60f78807b1716972191c51661cc33bd3ba15eb12a0b6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edcc4fb9d1712d128d60f78807b1716972191c51661cc33bd3ba15eb12a0b6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edcc4fb9d1712d128d60f78807b1716972191c51661cc33bd3ba15eb12a0b6a7", kill_on_drop: false }` [INFO] [stdout] edcc4fb9d1712d128d60f78807b1716972191c51661cc33bd3ba15eb12a0b6a7 [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=forbid" "-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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4af74fd73d97d4e52419c94611972416518ad248285cced6baa45a8fd44f7d9d [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" "4af74fd73d97d4e52419c94611972416518ad248285cced6baa45a8fd44f7d9d", kill_on_drop: false }` [INFO] [stderr] Compiling libcruby-sys v0.5.0-alpha-1 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking cslice v0.2.0 [INFO] [stderr] Checking cstr-macro v0.1.0 [INFO] [stderr] Checking helix_runtime v0.5.0-alpha-1 [INFO] [stderr] Checking helix_hello_world_rails v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "4af74fd73d97d4e52419c94611972416518ad248285cced6baa45a8fd44f7d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4af74fd73d97d4e52419c94611972416518ad248285cced6baa45a8fd44f7d9d", kill_on_drop: false }` [INFO] [stdout] 4af74fd73d97d4e52419c94611972416518ad248285cced6baa45a8fd44f7d9d