[INFO] updating cached repository https://github.com/quirinux/rust-core-utils [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 92441ff9a19233642d3e5d599ddd7604c9674beb [INFO] testing quirinux/rust-core-utils against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Frust-core-utils" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quirinux/rust-core-utils on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/quirinux/rust-core-utils [INFO] finished tweaking git repo https://github.com/quirinux/rust-core-utils [INFO] tweaked toml for git repo https://github.com/quirinux/rust-core-utils written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/quirinux/rust-core-utils already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] cc2085b414e39c2f89b17c444b7fe2e95a4cbe40be0c277ebd583e8c75400598 [INFO] running `"docker" "start" "-a" "cc2085b414e39c2f89b17c444b7fe2e95a4cbe40be0c277ebd583e8c75400598"` [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Compiling structopt v0.2.16 [INFO] [stderr] Compiling rust-core-utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/util/file.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | bufread: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [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/bin/util/file.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | bufread: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `valid_line` [INFO] [stderr] --> src/bin/cat.rs:137:21 [INFO] [stderr] | [INFO] [stderr] 137 | let mut valid_line = false; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_valid_line` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `blank_line_count` [INFO] [stderr] --> src/bin/cat.rs:143:30 [INFO] [stderr] | [INFO] [stderr] 143 | let (valid_line, blank_line_count) = valid(line.clone(), blank_line_count, opt.squeeze_blank); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_blank_line_count` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/cat.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | let mut valid_line = false; [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: method is never used: `walk_buffer_bytes` [INFO] [stderr] --> src/bin/util/file.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn walk_buffer_bytes(&mut self, bytes: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_lines` [INFO] [stderr] --> src/bin/util/file.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn walk_buffer_lines(&mut self, lines: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_bytes` [INFO] [stderr] --> src/bin/util/file.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn last_bytes(&mut self, bytes: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_lines` [INFO] [stderr] --> src/bin/util/file.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn last_lines(&mut self, lines: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `path` [INFO] [stderr] --> src/bin/util/file.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn path(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `len` [INFO] [stderr] --> src/bin/util/file.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn len(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cat.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | / match f.read_chunk(size) { [INFO] [stderr] 154 | | Some(b) => writter.write_all(&b), [INFO] [stderr] 155 | | _ => Ok(()), [INFO] [stderr] 156 | | }; [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_bytes` [INFO] [stderr] --> src/bin/util/file.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn walk_buffer_bytes(&mut self, bytes: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_lines` [INFO] [stderr] --> src/bin/util/file.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn walk_buffer_lines(&mut self, lines: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_bytes` [INFO] [stderr] --> src/bin/util/file.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn last_bytes(&mut self, bytes: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_lines` [INFO] [stderr] --> src/bin/util/file.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn last_lines(&mut self, lines: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `path` [INFO] [stderr] --> src/bin/util/file.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn path(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `len` [INFO] [stderr] --> src/bin/util/file.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn len(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/head.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | writter.write_all(&b.unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.39s [INFO] running `"docker" "inspect" "cc2085b414e39c2f89b17c444b7fe2e95a4cbe40be0c277ebd583e8c75400598"` [INFO] running `"docker" "rm" "-f" "cc2085b414e39c2f89b17c444b7fe2e95a4cbe40be0c277ebd583e8c75400598"` [INFO] [stdout] cc2085b414e39c2f89b17c444b7fe2e95a4cbe40be0c277ebd583e8c75400598 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6e02c4057e4b49dba5a5a24823c3e961a8185fd1b626e7525f93e83515e7ad89 [INFO] running `"docker" "start" "-a" "6e02c4057e4b49dba5a5a24823c3e961a8185fd1b626e7525f93e83515e7ad89"` [INFO] [stderr] Compiling rust-core-utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/util/file.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | bufread: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `valid_line` [INFO] [stderr] --> src/bin/cat.rs:137:21 [INFO] [stderr] | [INFO] [stderr] 137 | let mut valid_line = false; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_valid_line` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `blank_line_count` [INFO] [stderr] --> src/bin/cat.rs:143:30 [INFO] [stderr] | [INFO] [stderr] 143 | let (valid_line, blank_line_count) = valid(line.clone(), blank_line_count, opt.squeeze_blank); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_blank_line_count` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/cat.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | let mut valid_line = false; [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/util/file.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | bufread: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_bytes` [INFO] [stderr] --> src/bin/util/file.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn walk_buffer_bytes(&mut self, bytes: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_lines` [INFO] [stderr] --> src/bin/util/file.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn walk_buffer_lines(&mut self, lines: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_bytes` [INFO] [stderr] --> src/bin/util/file.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn last_bytes(&mut self, bytes: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_lines` [INFO] [stderr] --> src/bin/util/file.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn last_lines(&mut self, lines: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `path` [INFO] [stderr] --> src/bin/util/file.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn path(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `len` [INFO] [stderr] --> src/bin/util/file.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn len(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cat.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | / match f.read_chunk(size) { [INFO] [stderr] 154 | | Some(b) => writter.write_all(&b), [INFO] [stderr] 155 | | _ => Ok(()), [INFO] [stderr] 156 | | }; [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_bytes` [INFO] [stderr] --> src/bin/util/file.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn walk_buffer_bytes(&mut self, bytes: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `walk_buffer_lines` [INFO] [stderr] --> src/bin/util/file.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn walk_buffer_lines(&mut self, lines: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_bytes` [INFO] [stderr] --> src/bin/util/file.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn last_bytes(&mut self, bytes: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `last_lines` [INFO] [stderr] --> src/bin/util/file.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn last_lines(&mut self, lines: usize) -> (usize, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `path` [INFO] [stderr] --> src/bin/util/file.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn path(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `len` [INFO] [stderr] --> src/bin/util/file.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn len(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/head.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | writter.write_all(&b.unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `"docker" "inspect" "6e02c4057e4b49dba5a5a24823c3e961a8185fd1b626e7525f93e83515e7ad89"` [INFO] running `"docker" "rm" "-f" "6e02c4057e4b49dba5a5a24823c3e961a8185fd1b626e7525f93e83515e7ad89"` [INFO] [stdout] 6e02c4057e4b49dba5a5a24823c3e961a8185fd1b626e7525f93e83515e7ad89 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 686ac81be7d0e5e4d5b683060863716d33b18711a9ee8ba1609e787f705b076f [INFO] running `"docker" "start" "-a" "686ac81be7d0e5e4d5b683060863716d33b18711a9ee8ba1609e787f705b076f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cat-ba26e76b1d88c152 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/echo-9a11eefd0277f2ee [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/head-06a30602b612b53a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "686ac81be7d0e5e4d5b683060863716d33b18711a9ee8ba1609e787f705b076f"` [INFO] running `"docker" "rm" "-f" "686ac81be7d0e5e4d5b683060863716d33b18711a9ee8ba1609e787f705b076f"` [INFO] [stdout] 686ac81be7d0e5e4d5b683060863716d33b18711a9ee8ba1609e787f705b076f