[INFO] cloning repository https://github.com/ryantaylor/coh2attrib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryantaylor/coh2attrib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryantaylor%2Fcoh2attrib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryantaylor%2Fcoh2attrib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b5b0aac3c2fc76b26ac293f2c363249e8780570
[INFO] checking ryantaylor/coh2attrib against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryantaylor%2Fcoh2attrib" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ryantaylor/coh2attrib on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ryantaylor/coh2attrib
[INFO] finished tweaking git repo https://github.com/ryantaylor/coh2attrib
[INFO] tweaked toml for git repo https://github.com/ryantaylor/coh2attrib written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ryantaylor/coh2attrib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded walkdir v0.1.5
[INFO] [stderr]   Downloaded bufstream v0.1.1
[INFO] [stderr]   Downloaded phf v0.7.9
[INFO] [stderr]   Downloaded nom v1.0.1
[INFO] [stderr]   Downloaded phf_codegen v0.7.9
[INFO] [stderr]   Downloaded phf_shared v0.7.9
[INFO] [stderr]   Downloaded phf_generator v0.7.9
[INFO] [stderr]   Downloaded net2 v0.2.19
[INFO] [stderr]   Downloaded postgres v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aae17e404e60b181691177c1268697a0680161e02f310c825d7e00a1c88fff5f
[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" "aae17e404e60b181691177c1268697a0680161e02f310c825d7e00a1c88fff5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aae17e404e60b181691177c1268697a0680161e02f310c825d7e00a1c88fff5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae17e404e60b181691177c1268697a0680161e02f310c825d7e00a1c88fff5f", kill_on_drop: false }`
[INFO] [stdout] aae17e404e60b181691177c1268697a0680161e02f310c825d7e00a1c88fff5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14b7e35428cf377a1c630514d3c940ee8e86cc3665397c1b0ba1125672624c4c
[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" "14b7e35428cf377a1c630514d3c940ee8e86cc3665397c1b0ba1125672624c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.2.5
[INFO] [stderr]    Compiling libc v0.2.2
[INFO] [stderr]    Compiling phf_shared v0.7.9
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking bufstream v0.1.1
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking nom v1.0.1
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]     Checking xml-rs v0.2.2
[INFO] [stderr]     Checking phf v0.7.9
[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]     Checking log v0.3.4
[INFO] [stderr]     Checking net2 v0.2.19
[INFO] [stderr]     Checking walkdir v0.1.5
[INFO] [stderr]    Compiling rand v0.3.12
[INFO] [stderr]    Compiling phf_generator v0.7.9
[INFO] [stderr]    Compiling phf_codegen v0.7.9
[INFO] [stderr]    Compiling postgres v0.10.1
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "14b7e35428cf377a1c630514d3c940ee8e86cc3665397c1b0ba1125672624c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b7e35428cf377a1c630514d3c940ee8e86cc3665397c1b0ba1125672624c4c", kill_on_drop: false }`
[INFO] [stdout] 14b7e35428cf377a1c630514d3c940ee8e86cc3665397c1b0ba1125672624c4c