[INFO] updating cached repository zekesonxx/deviltool [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zekesonxx/deviltool [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zekesonxx/deviltool" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/zekesonxx/deviltool"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/zekesonxx/deviltool'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zekesonxx/deviltool" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/zekesonxx/deviltool"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/zekesonxx/deviltool'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0aca78723d3d782ca8e663fcacba7a1eb4b8086b [INFO] sha for GitHub repo zekesonxx/deviltool: 0aca78723d3d782ca8e663fcacba7a1eb4b8086b [INFO] validating manifest of zekesonxx/deviltool on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zekesonxx/deviltool on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zekesonxx/deviltool [INFO] finished frobbing zekesonxx/deviltool [INFO] frobbed toml for zekesonxx/deviltool written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/zekesonxx/deviltool/Cargo.toml [INFO] started frobbing zekesonxx/deviltool [INFO] finished frobbing zekesonxx/deviltool [INFO] frobbed toml for zekesonxx/deviltool written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/zekesonxx/deviltool/Cargo.toml [INFO] crate zekesonxx/deviltool already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking zekesonxx/deviltool against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/zekesonxx/deviltool:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 173e79ca70b04a016b75503c0a54940f098b4f1901f0713a7834d44cf567b374 [INFO] running `"docker" "start" "-a" "173e79ca70b04a016b75503c0a54940f098b4f1901f0713a7834d44cf567b374"` [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking adler32 v1.0.1 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking bytesize v0.1.3 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking deflate v0.7.15 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking filetime v0.1.10 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Checking nom v3.2.0 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking png v0.9.0 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.15.0 [INFO] [stderr] Checking backtrace v0.3.2 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking deviltool v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tex2.rs:61:24 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/types.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/info.rs:53:33 [INFO] [stderr] | [INFO] [stderr] 53 | fn guess_format(mut reader: &mut R) -> Result { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/info.rs:134:48 [INFO] [stderr] | [INFO] [stderr] 134 | fn texture_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/info.rs:151:45 [INFO] [stderr] | [INFO] [stderr] 151 | fn glsl_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tex2.rs:61:24 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/types.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/info.rs:53:33 [INFO] [stderr] | [INFO] [stderr] 53 | fn guess_format(mut reader: &mut R) -> Result { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/info.rs:134:48 [INFO] [stderr] | [INFO] [stderr] 134 | fn texture_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/info.rs:151:45 [INFO] [stderr] | [INFO] [stderr] 151 | fn glsl_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.33s [INFO] running `"docker" "inspect" "173e79ca70b04a016b75503c0a54940f098b4f1901f0713a7834d44cf567b374"` [INFO] running `"docker" "rm" "-f" "173e79ca70b04a016b75503c0a54940f098b4f1901f0713a7834d44cf567b374"` [INFO] [stdout] 173e79ca70b04a016b75503c0a54940f098b4f1901f0713a7834d44cf567b374