[INFO] cloning repository https://github.com/drbawb/momo-cpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drbawb/momo-cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrbawb%2Fmomo-cpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrbawb%2Fmomo-cpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd9e670d20a07776ddd1d342fd4049cc42177887 [INFO] checking drbawb/momo-cpu against master#7bdae134cba57426d3c56b5de737a351762445e1 for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrbawb%2Fmomo-cpu" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drbawb/momo-cpu on toolchain 7bdae134cba57426d3c56b5de737a351762445e1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7bdae134cba57426d3c56b5de737a351762445e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drbawb/momo-cpu [INFO] finished tweaking git repo https://github.com/drbawb/momo-cpu [INFO] tweaked toml for git repo https://github.com/drbawb/momo-cpu written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/drbawb/momo-cpu already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7bdae134cba57426d3c56b5de737a351762445e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking drbawb/momo-cpu against try#f0a46ffcb8bbd220fe569642e5e175207d8e3fea for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrbawb%2Fmomo-cpu" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drbawb/momo-cpu on toolchain f0a46ffcb8bbd220fe569642e5e175207d8e3fea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drbawb/momo-cpu [INFO] finished tweaking git repo https://github.com/drbawb/momo-cpu [INFO] tweaked toml for git repo https://github.com/drbawb/momo-cpu written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/drbawb/momo-cpu already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/nickel-org/nickel.rs` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking drbawb/momo-cpu against try#f0a46ffcb8bbd220fe569642e5e175207d8e3fea for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrbawb%2Fmomo-cpu" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drbawb/momo-cpu on toolchain f0a46ffcb8bbd220fe569642e5e175207d8e3fea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drbawb/momo-cpu [INFO] finished tweaking git repo https://github.com/drbawb/momo-cpu [INFO] tweaked toml for git repo https://github.com/drbawb/momo-cpu written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/drbawb/momo-cpu already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.1.7 [INFO] [stderr] Downloaded cookie v0.1.20 [INFO] [stderr] Downloaded typemap v0.3.2 [INFO] [stderr] Downloaded httparse v0.1.2 [INFO] [stderr] Downloaded time v0.1.25 [INFO] [stderr] Downloaded mime v0.0.11 [INFO] [stderr] Downloaded typeable v0.1.1 [INFO] [stderr] Downloaded num_cpus v0.2.5 [INFO] [stderr] Downloaded openssl-sys v0.6.2 [INFO] [stderr] Downloaded regex v0.1.30 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.0 [INFO] [stderr] Downloaded openssl v0.6.2 [INFO] [stderr] Downloaded hyper v0.3.16 [INFO] [stderr] Downloaded url v0.2.34 [INFO] [stderr] Downloaded rustc-serialize v0.3.14 [INFO] [stderr] Downloaded unicase v0.1.0 [INFO] [stderr] Downloaded gcc v0.3.5 [INFO] [stderr] Downloaded lazy_static v0.1.10 [INFO] [stderr] Downloaded libressl-pnacl-sys v2.1.5 [INFO] [stderr] Downloaded mustache v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2e3bce903142fa5e1ae31bfc9606b1b86e0c24fdfa29eec98c71d7312395331 [INFO] running `Command { std: "docker" "start" "-a" "b2e3bce903142fa5e1ae31bfc9606b1b86e0c24fdfa29eec98c71d7312395331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2e3bce903142fa5e1ae31bfc9606b1b86e0c24fdfa29eec98c71d7312395331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e3bce903142fa5e1ae31bfc9606b1b86e0c24fdfa29eec98c71d7312395331", kill_on_drop: false }` [INFO] [stdout] b2e3bce903142fa5e1ae31bfc9606b1b86e0c24fdfa29eec98c71d7312395331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c85e1cc7cf21d72993f9fbfc05be332a6ad670a8c9e00ebf1c42539d55e2036 [INFO] running `Command { std: "docker" "start" "-a" "1c85e1cc7cf21d72993f9fbfc05be332a6ad670a8c9e00ebf1c42539d55e2036", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.1.7 [INFO] [stderr] Compiling gcc v0.3.5 [INFO] [stderr] Compiling pkg-config v0.3.4 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking rustc-serialize v0.3.14 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking lazy_static v0.1.10 [INFO] [stderr] Checking typeable v0.1.1 [INFO] [stderr] Checking unicase v0.1.0 [INFO] [stderr] Checking httparse v0.1.2 [INFO] [stderr] Checking regex v0.1.30 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.14/src/serialize.rs:144:45 [INFO] [stdout] | [INFO] [stdout] 144 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking log v0.3.1 [INFO] [stderr] Checking num_cpus v0.2.5 [INFO] [stderr] Checking typemap v0.3.2 [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.14/src/serialize.rs:200:41 [INFO] [stdout] | [INFO] [stdout] 200 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by an implicit `Sized` bound in `Result` [INFO] [stdout] --> /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/core/src/result.rs:502:1 [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 200 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mime v0.0.11 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling openssl-sys v0.6.2 [INFO] [stderr] Compiling time v0.1.25 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1c85e1cc7cf21d72993f9fbfc05be332a6ad670a8c9e00ebf1c42539d55e2036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c85e1cc7cf21d72993f9fbfc05be332a6ad670a8c9e00ebf1c42539d55e2036", kill_on_drop: false }` [INFO] [stdout] 1c85e1cc7cf21d72993f9fbfc05be332a6ad670a8c9e00ebf1c42539d55e2036