[INFO] cloning repository https://github.com/benstreb/astroids-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benstreb/astroids-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenstreb%2Fastroids-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenstreb%2Fastroids-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7f2eaf1669ce9f9fd8220c7f5e10555d1a22da3
[INFO] checking benstreb/astroids-rust against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenstreb%2Fastroids-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benstreb/astroids-rust 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/benstreb/astroids-rust
[INFO] finished tweaking git repo https://github.com/benstreb/astroids-rust
[INFO] tweaked toml for git repo https://github.com/benstreb/astroids-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/benstreb/astroids-rust 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 libc v0.2.11
[INFO] [stderr]   Downloaded odds v0.2.12
[INFO] [stderr]   Downloaded gif v0.8.0
[INFO] [stderr]   Downloaded euclid v0.6.6
[INFO] [stderr]   Downloaded pulldown-cmark v0.0.3
[INFO] [stderr]   Downloaded bitflags v0.5.0
[INFO] [stderr]   Downloaded nodrop v0.1.6
[INFO] [stderr]   Downloaded getopts v0.2.14
[INFO] [stderr]   Downloaded rayon v0.3.1
[INFO] [stderr]   Downloaded lazy_static v0.2.1
[INFO] [stderr]   Downloaded libz-sys v1.0.3
[INFO] [stderr]   Downloaded flate2 v0.2.13
[INFO] [stderr]   Downloaded linked-hash-map v0.0.9
[INFO] [stderr]   Downloaded fnv v1.0.2
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.22.0
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.28.2
[INFO] [stderr]   Downloaded piston-gfx_texture v0.14.0
[INFO] [stderr]   Downloaded expectest v0.5.1
[INFO] [stderr]   Downloaded gfx v0.10.2
[INFO] [stderr]   Downloaded gfx_core v0.2.1
[INFO] [stderr]   Downloaded freetype-sys v0.3.1
[INFO] [stderr]   Downloaded draw_state v0.4.0
[INFO] [stderr]   Downloaded xml-rs v0.3.1
[INFO] [stderr]   Downloaded freetype-rs v0.7.0
[INFO] [stderr]   Downloaded image v0.9.0
[INFO] [stderr]   Downloaded gfx_device_gl v0.9.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.16.0
[INFO] [stderr]   Downloaded piston v0.22.0
[INFO] [stderr]   Downloaded piston-texture v0.4.0
[INFO] [stderr]   Downloaded pistoncore-window v0.19.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.26.0
[INFO] [stderr]   Downloaded serde v0.7.4
[INFO] [stderr]   Downloaded libloading v0.2.2
[INFO] [stderr]   Downloaded ndarray v0.3.1
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.27.0
[INFO] [stderr]   Downloaded arrayvec v0.3.16
[INFO] [stderr]   Downloaded gl v0.6.0
[INFO] [stderr]   Downloaded cocoa v0.3.2
[INFO] [stderr]   Downloaded itertools v0.4.13
[INFO] [stderr]   Downloaded skeptic v0.4.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.4
[INFO] [stderr]   Downloaded gcc v0.3.28
[INFO] [stderr]   Downloaded num_cpus v0.2.11
[INFO] [stderr]   Downloaded png v0.4.3
[INFO] [stderr]   Downloaded rusttype v0.2.0
[INFO] [stderr]   Downloaded gleam v0.2.17
[INFO] [stderr]   Downloaded pistoncore-input v0.12.0
[INFO] [stderr]   Downloaded piston_window v0.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f65dca097b090975b5c69c420171fbf46d1ac344789f938146c743b5dc47118c
[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" "f65dca097b090975b5c69c420171fbf46d1ac344789f938146c743b5dc47118c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f65dca097b090975b5c69c420171fbf46d1ac344789f938146c743b5dc47118c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65dca097b090975b5c69c420171fbf46d1ac344789f938146c743b5dc47118c", kill_on_drop: false }`
[INFO] [stdout] f65dca097b090975b5c69c420171fbf46d1ac344789f938146c743b5dc47118c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be6c2a34e3541650ababc91f1f94a1e332d4d2dae2fd0559a6715a317c385cbe
[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" "be6c2a34e3541650ababc91f1f94a1e332d4d2dae2fd0559a6715a317c385cbe", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-serialize v0.3.19
[INFO] [stderr]     Checking num-traits v0.1.32
[INFO] [stderr]    Compiling gcc v0.3.28
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]    Compiling libloading v0.2.2
[INFO] [stderr]     Checking piston-float v0.2.0
[INFO] [stderr]     Checking lazy_static v0.2.1
[INFO] [stderr]     Checking byteorder v0.5.1
[INFO] [stderr]     Checking shader_version v0.2.1
[INFO] [stderr]     Checking inflate v0.1.1
[INFO] [stderr]     Checking crossbeam v0.1.6
[INFO] [stderr]     Checking piston-texture v0.4.0
[INFO] [stderr]     Checking odds v0.2.12
[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]     Checking byteorder v0.4.2
[INFO] [stderr]    Compiling getopts v0.2.14
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking itertools v0.4.13
[INFO] [stderr]     Checking linked-hash-map v0.0.9
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.2.1
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-0.1.6/src/sync/seg_queue.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |             ready: unsafe { mem::transmute([0usize; SEG_SIZE]) },
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `[usize; 32]` (2048 bits)
[INFO] [stdout]    = note: target type: `[AtomicBool; 32]` (256 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fnv v1.0.2
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.1.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33
[INFO] [stdout]      |
[INFO] [stdout] 955  |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stdout]      |                       ---------------------------------------- borrow of `state` occurs here
[INFO] [stdout] ...
[INFO] [stdout] 959  |         state = match (state, whitespace, limit) {
[INFO] [stdout]      |         ----- borrow occurs due to use of `state` in closure
[INFO] [stdout] ...
[INFO] [stdout] 1008 |     while cont && match state { B | C => true, A => false } {
[INFO] [stdout]      |                                 ^ use of borrowed `state`
[INFO] [stdout] 1009 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stdout]      |         ------- borrow later used here
[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 E0503`.
[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" "be6c2a34e3541650ababc91f1f94a1e332d4d2dae2fd0559a6715a317c385cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6c2a34e3541650ababc91f1f94a1e332d4d2dae2fd0559a6715a317c385cbe", kill_on_drop: false }`
[INFO] [stdout] be6c2a34e3541650ababc91f1f94a1e332d4d2dae2fd0559a6715a317c385cbe
