[INFO] cloning repository https://github.com/zekesonxx/deviltool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zekesonxx/deviltool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzekesonxx%2Fdeviltool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzekesonxx%2Fdeviltool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0aca78723d3d782ca8e663fcacba7a1eb4b8086b [INFO] checking zekesonxx/deviltool against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzekesonxx%2Fdeviltool" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zekesonxx/deviltool on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zekesonxx/deviltool [INFO] finished tweaking git repo https://github.com/zekesonxx/deviltool [INFO] tweaked toml for git repo https://github.com/zekesonxx/deviltool written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/zekesonxx/deviltool already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inflate v0.2.0 [INFO] [stderr] Downloaded png v0.9.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.13 [INFO] [stderr] Downloaded scoped_threadpool v0.1.7 [INFO] [stderr] Downloaded image v0.15.0 [INFO] [stderr] Downloaded nom v3.2.0 [INFO] [stderr] Downloaded adler32 v1.0.1 [INFO] [stderr] Downloaded textwrap v0.7.0 [INFO] [stderr] Downloaded num-rational v0.1.39 [INFO] [stderr] Downloaded deflate v0.7.15 [INFO] [stderr] Downloaded redox_syscall v0.1.30 [INFO] [stderr] Downloaded bytesize v0.1.3 [INFO] [stderr] Downloaded clap v2.26.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 824e236aaafb596d42f8cf12c43b40dd8c156d3aa36069bc1b46feccd021ca4b [INFO] running `Command { std: "docker" "start" "-a" "824e236aaafb596d42f8cf12c43b40dd8c156d3aa36069bc1b46feccd021ca4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "824e236aaafb596d42f8cf12c43b40dd8c156d3aa36069bc1b46feccd021ca4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "824e236aaafb596d42f8cf12c43b40dd8c156d3aa36069bc1b46feccd021ca4b", kill_on_drop: false }` [INFO] [stdout] 824e236aaafb596d42f8cf12c43b40dd8c156d3aa36069bc1b46feccd021ca4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62082a6de134a9cd62171e5b5b9bfe0ccf4ddd5db17a72b5f2f82d775c5e4483 [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" "62082a6de134a9cd62171e5b5b9bfe0ccf4ddd5db17a72b5f2f82d775c5e4483", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking adler32 v1.0.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking bytesize v0.1.3 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-rational v0.1.39 [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 textwrap v0.7.0 [INFO] [stderr] Checking png v0.9.0 [INFO] [stderr] Checking nom v3.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking rayon-core v1.2.1 [INFO] [stderr] Checking rayon v0.8.2 [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/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tex2.rs:61:38 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tex2.rs:61:38 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tex2.rs:61:24 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/types.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/info.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 53 | fn guess_format(mut reader: &mut R) -> Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/info.rs:134:48 [INFO] [stdout] | [INFO] [stdout] 134 | fn texture_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/info.rs:151:45 [INFO] [stdout] | [INFO] [stdout] 151 | fn glsl_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tex2.rs:61:24 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/types.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/info.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 53 | fn guess_format(mut reader: &mut R) -> Result { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/info.rs:134:48 [INFO] [stdout] | [INFO] [stdout] 134 | fn texture_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/info.rs:151:45 [INFO] [stdout] | [INFO] [stdout] 151 | fn glsl_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.15s [INFO] running `Command { std: "docker" "inspect" "62082a6de134a9cd62171e5b5b9bfe0ccf4ddd5db17a72b5f2f82d775c5e4483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62082a6de134a9cd62171e5b5b9bfe0ccf4ddd5db17a72b5f2f82d775c5e4483", kill_on_drop: false }` [INFO] [stdout] 62082a6de134a9cd62171e5b5b9bfe0ccf4ddd5db17a72b5f2f82d775c5e4483