[INFO] cloning repository https://github.com/dalance/pipecolor [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dalance/pipecolor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fpipecolor"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fpipecolor'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 73bcb08004f103ebc1bcbd8eab3a738a7f6a2732 [INFO] checking dalance/pipecolor against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fpipecolor" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dalance/pipecolor on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788 [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dalance/pipecolor [INFO] finished tweaking git repo https://github.com/dalance/pipecolor [INFO] tweaked toml for git repo https://github.com/dalance/pipecolor written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/dalance/pipecolor already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded timeout-readwrite v0.1.0 [INFO] [stderr] Downloaded proc-reader v0.4.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7b2d6a7368d8ed9c532c8023965300dfb9864c5878b6e6f24bada0efffbe6c61 [INFO] running `"docker" "start" "-a" "7b2d6a7368d8ed9c532c8023965300dfb9864c5878b6e6f24bada0efffbe6c61"` [INFO] [stderr] Compiling serde v1.0.36 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking nix v0.10.0 [INFO] [stderr] Checking regex v0.2.10 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling serde_derive_internals v0.22.2 [INFO] [stderr] Checking timeout-readwrite v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.36 [INFO] [stderr] Checking structopt v0.2.5 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.16 [INFO] [stderr] Compiling cargo_metadata v0.3.3 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling proc-reader v0.4.0 [INFO] [stderr] Checking pipecolor v0.4.1-pre (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/colorize.rs:123:50 [INFO] [stderr] | [INFO] [stderr] 123 | fn conv_color(s: &Option<&String>) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Color` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/colorize.rs:124:18 [INFO] [stderr] | [INFO] [stderr] 124 | let ret: Box = if let &Some(ref s) = s { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Color` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:123:47 [INFO] [stderr] | [INFO] [stderr] 123 | fn get_reader_file(path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:129:56 [INFO] [stderr] | [INFO] [stderr] 129 | fn get_reader_stdin(timeout_millis: u64) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:44 [INFO] [stderr] | [INFO] [stderr] 141 | fn get_reader_proc(pid: i32) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:168:18 [INFO] [stderr] | [INFO] [stderr] 168 | reader: &mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:169:18 [INFO] [stderr] | [INFO] [stderr] 169 | writer: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use std::env::home_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:158:33 [INFO] [stderr] | [INFO] [stderr] 158 | } else if let Some(mut p) = home_dir() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/colorize.rs:123:50 [INFO] [stderr] | [INFO] [stderr] 123 | fn conv_color(s: &Option<&String>) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Color` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/colorize.rs:124:18 [INFO] [stderr] | [INFO] [stderr] 124 | let ret: Box = if let &Some(ref s) = s { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Color` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:123:47 [INFO] [stderr] | [INFO] [stderr] 123 | fn get_reader_file(path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:129:56 [INFO] [stderr] | [INFO] [stderr] 129 | fn get_reader_stdin(timeout_millis: u64) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:44 [INFO] [stderr] | [INFO] [stderr] 141 | fn get_reader_proc(pid: i32) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:168:18 [INFO] [stderr] | [INFO] [stderr] 168 | reader: &mut BufRead, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:169:18 [INFO] [stderr] | [INFO] [stderr] 169 | writer: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use std::env::home_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:158:33 [INFO] [stderr] | [INFO] [stderr] 158 | } else if let Some(mut p) = home_dir() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:109:1 [INFO] [stderr] | [INFO] [stderr] 109 | / error_chain! { [INFO] [stderr] 110 | | links { [INFO] [stderr] 111 | | Colorize(::colorize::Error, ::colorize::ErrorKind); [INFO] [stderr] 112 | | } [INFO] [stderr] ... | [INFO] [stderr] 116 | | } [INFO] [stderr] 117 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:109:1 [INFO] [stderr] | [INFO] [stderr] 109 | / error_chain! { [INFO] [stderr] 110 | | links { [INFO] [stderr] 111 | | Colorize(::colorize::Error, ::colorize::ErrorKind); [INFO] [stderr] 112 | | } [INFO] [stderr] ... | [INFO] [stderr] 116 | | } [INFO] [stderr] 117 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `"docker" "inspect" "7b2d6a7368d8ed9c532c8023965300dfb9864c5878b6e6f24bada0efffbe6c61"` [INFO] running `"docker" "rm" "-f" "7b2d6a7368d8ed9c532c8023965300dfb9864c5878b6e6f24bada0efffbe6c61"` [INFO] [stdout] 7b2d6a7368d8ed9c532c8023965300dfb9864c5878b6e6f24bada0efffbe6c61