[INFO] cloning repository AnthonyMl/sg-rs [INFO] running `"git" "clone" "--bare" "git://github.com/AnthonyMl/sg-rs.git" "work/cache/sources/gh/AnthonyMl/sg-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AnthonyMl/sg-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/AnthonyMl/sg-rs" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/AnthonyMl/sg-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/AnthonyMl/sg-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AnthonyMl/sg-rs" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/AnthonyMl/sg-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/AnthonyMl/sg-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5fbd30f20a055ec2e20efbe692da7ab7dfbbd0c5 [INFO] sha for GitHub repo AnthonyMl/sg-rs: 5fbd30f20a055ec2e20efbe692da7ab7dfbbd0c5 [INFO] validating manifest of AnthonyMl/sg-rs on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of AnthonyMl/sg-rs on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing AnthonyMl/sg-rs [INFO] finished frobbing AnthonyMl/sg-rs [INFO] frobbed toml for AnthonyMl/sg-rs written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/AnthonyMl/sg-rs/Cargo.toml [INFO] started frobbing AnthonyMl/sg-rs [INFO] finished frobbing AnthonyMl/sg-rs [INFO] frobbed toml for AnthonyMl/sg-rs written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/AnthonyMl/sg-rs/Cargo.toml [INFO] crate AnthonyMl/sg-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v0.8.6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking AnthonyMl/sg-rs against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/AnthonyMl/sg-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0752bea3674f45ea291a0095305185233eacaf6b33ef6552c4d42d05e2e44ae8 [INFO] running `"docker" "start" "-a" "0752bea3674f45ea291a0095305185233eacaf6b33ef6552c4d42d05e2e44ae8"` [INFO] [stderr] Compiling serde v0.8.6 [INFO] [stderr] Compiling num-traits v0.1.35 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking tobj v0.1.1 [INFO] [stderr] Compiling context v1.0.0 [INFO] [stderr] Checking num_cpus v1.0.0 [INFO] [stderr] Checking osmesa-sys v0.1.1 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Compiling glium v0.14.0 [INFO] [stderr] Checking backtrace-sys v0.1.4 [INFO] [stderr] error[E0642]: patterns aren't allowed in methods without bodies [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stderr] | [INFO] [stderr] 147 | &f_name: &str, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] Checking x11-dl v2.8.0 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking backtrace v0.1.8 [INFO] [stderr] Checking mioco v0.8.1 [INFO] [stderr] error[E0446]: private type `src::sync::mpsc::ReceiverCore` in public interface [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mioco-0.8.1/src/sync/mpsc.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 26 | struct ReceiverCore { [INFO] [stderr] | - `src::sync::mpsc::ReceiverCore` declared as private [INFO] [stderr] ... [INFO] [stderr] 35 | type Raw = ReceiverCore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type [INFO] [stderr] [INFO] [stderr] error[E0446]: private type `src::timer::TimerCore` in public interface [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mioco-0.8.1/src/timer.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 18 | struct TimerCore { [INFO] [stderr] | - `src::timer::TimerCore` declared as private [INFO] [stderr] ... [INFO] [stderr] 47 | type Raw = TimerCore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ can't leak private type [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0446`. [INFO] [stderr] error: Could not compile `mioco`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0642`. [INFO] [stderr] error: Could not compile `rustc-serialize`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0752bea3674f45ea291a0095305185233eacaf6b33ef6552c4d42d05e2e44ae8"` [INFO] running `"docker" "rm" "-f" "0752bea3674f45ea291a0095305185233eacaf6b33ef6552c4d42d05e2e44ae8"` [INFO] [stdout] 0752bea3674f45ea291a0095305185233eacaf6b33ef6552c4d42d05e2e44ae8