[INFO] cloning repository https://github.com/ryanr1230/bolts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanr1230/bolts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanr1230%2Fbolts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanr1230%2Fbolts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e10de5cc65553338641a95a9fb486cf1904f62b
[INFO] checking ryanr1230/bolts against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanr1230%2Fbolts" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ryanr1230/bolts on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ryanr1230/bolts
[INFO] finished tweaking git repo https://github.com/ryanr1230/bolts
[INFO] tweaked toml for git repo https://github.com/ryanr1230/bolts written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/ryanr1230/bolts already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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/nicolas-cherel/rumblebars.git`
[INFO] [stderr]     Updating git submodule `git://github.com/mustache/spec.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kernel32-sys v0.1.4
[INFO] [stderr]   Downloaded regex-syntax v0.2.1
[INFO] [stderr]   Downloaded winapi v0.2.2
[INFO] [stderr]   Downloaded gcc v0.3.13
[INFO] [stderr]   Downloaded lazy_static v0.1.14
[INFO] [stderr]   Downloaded getopts v0.2.13
[INFO] [stderr]   Downloaded hoedown v3.0.3
[INFO] [stderr]   Downloaded bitflags v0.3.2
[INFO] [stderr]   Downloaded regex v0.1.41
[INFO] [stderr]   Downloaded log v0.3.1
[INFO] [stderr]   Downloaded aho-corasick v0.3.0
[INFO] [stderr]   Downloaded unicode-xid v0.0.3
[INFO] [stderr]   Downloaded memchr v0.1.5
[INFO] [stderr]   Downloaded libc v0.1.10
[INFO] [stderr]   Downloaded term v0.2.11
[INFO] [stderr]   Downloaded syntex v0.11.0
[INFO] [stderr]   Downloaded quasi v0.3.1
[INFO] [stderr]   Downloaded quasi_codegen v0.3.1
[INFO] [stderr]   Downloaded aster v0.4.3
[INFO] [stderr]   Downloaded syntex_syntax v0.11.1
[INFO] [stderr]   Downloaded nc_rustlex_codegen v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5df793539ebbccc977bc29e04b37932a15e8853949b8b5537f0052bff95c06e4
[INFO] running `Command { std: "docker" "start" "-a" "5df793539ebbccc977bc29e04b37932a15e8853949b8b5537f0052bff95c06e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5df793539ebbccc977bc29e04b37932a15e8853949b8b5537f0052bff95c06e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df793539ebbccc977bc29e04b37932a15e8853949b8b5537f0052bff95c06e4", kill_on_drop: false }`
[INFO] [stdout] 5df793539ebbccc977bc29e04b37932a15e8853949b8b5537f0052bff95c06e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32d5a2a9a4d61d6e7c34cb7c20d93db2e9830b3486eda89239efdd20db2c64e6
[INFO] running `Command { std: "docker" "start" "-a" "32d5a2a9a4d61d6e7c34cb7c20d93db2e9830b3486eda89239efdd20db2c64e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.2
[INFO] [stderr]    Compiling libc v0.1.10
[INFO] [stderr]    Compiling rustc-serialize v0.3.16
[INFO] [stderr]    Compiling bitflags v0.3.2
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling gcc v0.3.13
[INFO] [stderr]     Checking regex-syntax v0.2.1
[INFO] [stderr]     Checking lazy_static v0.1.14
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling log v0.3.1
[INFO] [stderr]    Compiling kernel32-sys v0.1.4
[INFO] [stderr]     Checking memchr v0.1.5
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "32d5a2a9a4d61d6e7c34cb7c20d93db2e9830b3486eda89239efdd20db2c64e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d5a2a9a4d61d6e7c34cb7c20d93db2e9830b3486eda89239efdd20db2c64e6", kill_on_drop: false }`
[INFO] [stdout] 32d5a2a9a4d61d6e7c34cb7c20d93db2e9830b3486eda89239efdd20db2c64e6