[INFO] cloning repository https://github.com/Shtkddud123/RUST_MD
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shtkddud123/RUST_MD" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShtkddud123%2FRUST_MD", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShtkddud123%2FRUST_MD'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d98e9fe12a72ec769612a4d5ea2e9bdc01a5a66d
[INFO] testing Shtkddud123/RUST_MD against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShtkddud123%2FRUST_MD" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  87% (84/96)
Updating files:  88% (85/96)
Updating files:  89% (86/96)
Updating files:  90% (87/96)
Updating files:  91% (88/96)
Updating files:  92% (89/96)
Updating files:  93% (90/96)
Updating files:  94% (91/96)
Updating files:  95% (92/96)
Updating files:  96% (93/96)
Updating files:  97% (94/96)
Updating files:  98% (95/96)
Updating files: 100% (96/96)
Updating files: 100% (96/96), done.
[INFO] validating manifest of git repo https://github.com/Shtkddud123/RUST_MD on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shtkddud123/RUST_MD
[INFO] finished tweaking git repo https://github.com/Shtkddud123/RUST_MD
[INFO] tweaked toml for git repo https://github.com/Shtkddud123/RUST_MD written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Shtkddud123/RUST_MD already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.licence
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6e9f1c254bd9596911c0049a8936d5bbc8f242a0d429708a7ae7646f2d15c33
[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" "f6e9f1c254bd9596911c0049a8936d5bbc8f242a0d429708a7ae7646f2d15c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e9f1c254bd9596911c0049a8936d5bbc8f242a0d429708a7ae7646f2d15c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e9f1c254bd9596911c0049a8936d5bbc8f242a0d429708a7ae7646f2d15c33", kill_on_drop: false }`
[INFO] [stdout] f6e9f1c254bd9596911c0049a8936d5bbc8f242a0d429708a7ae7646f2d15c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 155a4df378a5c28748f740e0b0de3259b933ed11c59af67ad522fa53a0493afa
[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" "155a4df378a5c28748f740e0b0de3259b933ed11c59af67ad522fa53a0493afa", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.licence
[INFO] [stderr]    Compiling num-traits v0.1.35
[INFO] [stderr]    Compiling rustc-serialize v0.3.19
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling matrixmultiply v0.1.10
[INFO] [stderr]    Compiling ndarray v0.6.4
[INFO] [stderr]    Compiling itertools v0.4.19
[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-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling num-iter v0.1.32
[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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "155a4df378a5c28748f740e0b0de3259b933ed11c59af67ad522fa53a0493afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155a4df378a5c28748f740e0b0de3259b933ed11c59af67ad522fa53a0493afa", kill_on_drop: false }`
[INFO] [stdout] 155a4df378a5c28748f740e0b0de3259b933ed11c59af67ad522fa53a0493afa
