[INFO] cloning repository https://github.com/bch29/battlebots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bch29/battlebots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbch29%2Fbattlebots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbch29%2Fbattlebots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc35b194f7cbd3ce538e9770573ac03bee7440e1
[INFO] testing bch29/battlebots against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbch29%2Fbattlebots" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bch29/battlebots on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bch29/battlebots
[INFO] finished tweaking git repo https://github.com/bch29/battlebots
[INFO] tweaked toml for git repo https://github.com/bch29/battlebots written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/bch29/battlebots already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlib v0.3.0
[INFO] [stderr]   Downloaded shared_library v0.1.4
[INFO] [stderr]   Downloaded x11-dl v2.6.1
[INFO] [stderr]   Downloaded gleam v0.2.20
[INFO] [stderr]   Downloaded gl_generator v0.5.1
[INFO] [stderr]   Downloaded smallvec v0.1.8
[INFO] [stderr]   Downloaded glutin v0.5.2
[INFO] [stderr]   Downloaded debug-builders v0.1.0
[INFO] [stderr]   Downloaded serde_item v0.2.0
[INFO] [stderr]   Downloaded serde_codegen v0.7.11
[INFO] [stderr]   Downloaded serde_macros v0.7.11
[INFO] [stderr]   Downloaded cgmath v0.10.0
[INFO] [stderr]   Downloaded gcc v0.3.28
[INFO] [stderr]   Downloaded num-traits v0.1.32
[INFO] [stderr]   Downloaded backtrace-sys v0.1.4
[INFO] [stderr]   Downloaded libloading v0.2.2
[INFO] [stderr]   Downloaded serde_json v0.7.3
[INFO] [stderr]   Downloaded glium v0.14.0
[INFO] [stderr]   Downloaded aster v0.19.0
[INFO] [stderr]   Downloaded serde v0.7.11
[INFO] [stderr]   Downloaded osmesa-sys v0.1.0
[INFO] [stderr]   Downloaded quasi v0.13.0
[INFO] [stderr]   Downloaded quasi_macros v0.13.0
[INFO] [stderr]   Downloaded backtrace v0.1.8
[INFO] [stderr]   Downloaded crossbeam v0.2.9
[INFO] [stderr]   Downloaded android_glue v0.1.3
[INFO] [stderr]   Downloaded quasi_codegen v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93e79562d6aa34c37535c8f83e7815562907b83ca1d107f5cac1fb1cbb8b8fb7
[INFO] running `Command { std: "docker" "start" "-a" "93e79562d6aa34c37535c8f83e7815562907b83ca1d107f5cac1fb1cbb8b8fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e79562d6aa34c37535c8f83e7815562907b83ca1d107f5cac1fb1cbb8b8fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e79562d6aa34c37535c8f83e7815562907b83ca1d107f5cac1fb1cbb8b8fb7", kill_on_drop: false }`
[INFO] [stdout] 93e79562d6aa34c37535c8f83e7815562907b83ca1d107f5cac1fb1cbb8b8fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db0abba5ee041d7bd301fb6276b39e5239c88a62f2fd6e6dad75dbe45ab6e0a
[INFO] running `Command { std: "docker" "start" "-a" "2db0abba5ee041d7bd301fb6276b39e5239c88a62f2fd6e6dad75dbe45ab6e0a", 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 libc v0.2.12
[INFO] [stderr]    Compiling winapi v0.2.7
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling libloading v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling crossbeam v0.2.9
[INFO] [stderr]    Compiling gcc v0.3.28
[INFO] [stderr]    Compiling aster v0.19.0
[INFO] [stderr]    Compiling x11-dl v2.6.1
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling serde_codegen v0.7.11
[INFO] [stderr]    Compiling quasi v0.13.0
[INFO] [stderr]    Compiling num-traits v0.1.32
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling serde_item v0.2.0
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling serde v0.7.11
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling rustc-serialize v0.3.19
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quasi-0.13.0/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quasi` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aster-0.19.0/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_item-0.2.0/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[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-0.3.19/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] [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" "2db0abba5ee041d7bd301fb6276b39e5239c88a62f2fd6e6dad75dbe45ab6e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db0abba5ee041d7bd301fb6276b39e5239c88a62f2fd6e6dad75dbe45ab6e0a", kill_on_drop: false }`
[INFO] [stdout] 2db0abba5ee041d7bd301fb6276b39e5239c88a62f2fd6e6dad75dbe45ab6e0a