[INFO] updating cached repository https://github.com/cantino/mcfly [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 2bb4e3459de27f2219d520655637225549d8898e [INFO] testing cantino/mcfly against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcantino%2Fmcfly" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cantino/mcfly on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cantino/mcfly [INFO] finished tweaking git repo https://github.com/cantino/mcfly [INFO] tweaked toml for git repo https://github.com/cantino/mcfly written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/cantino/mcfly already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d890060afa124d39fcc36c4f2774786873b4e8530e848c840485b6465065612 [INFO] running `"docker" "start" "-a" "5d890060afa124d39fcc36c4f2774786873b4e8530e848c840485b6465065612"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling relative-path v0.4.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling libsqlite3-sys v0.10.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling csv v1.0.1 [INFO] [stderr] Compiling rusqlite v0.15.0 [INFO] [stderr] Compiling mcfly v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:186:17 [INFO] [stderr] | [INFO] [stderr] 186 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.84s [INFO] running `"docker" "inspect" "5d890060afa124d39fcc36c4f2774786873b4e8530e848c840485b6465065612"` [INFO] running `"docker" "rm" "-f" "5d890060afa124d39fcc36c4f2774786873b4e8530e848c840485b6465065612"` [INFO] [stdout] 5d890060afa124d39fcc36c4f2774786873b4e8530e848c840485b6465065612 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b4b08661ee971e4544da269724fd7d3023a095bef5333a37ba0f602a6645aff1 [INFO] running `"docker" "start" "-a" "b4b08661ee971e4544da269724fd7d3023a095bef5333a37ba0f602a6645aff1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mcfly v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:186:17 [INFO] [stderr] | [INFO] [stderr] 186 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:186:17 [INFO] [stderr] | [INFO] [stderr] 186 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.48s [INFO] running `"docker" "inspect" "b4b08661ee971e4544da269724fd7d3023a095bef5333a37ba0f602a6645aff1"` [INFO] running `"docker" "rm" "-f" "b4b08661ee971e4544da269724fd7d3023a095bef5333a37ba0f602a6645aff1"` [INFO] [stdout] b4b08661ee971e4544da269724fd7d3023a095bef5333a37ba0f602a6645aff1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb75442577f0b1b032fea335960aaf8e994153edc0669549934f620d34d3f5fe [INFO] running `"docker" "start" "-a" "eb75442577f0b1b032fea335960aaf8e994153edc0669549934f620d34d3f5fe"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:186:17 [INFO] [stderr] | [INFO] [stderr] 186 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:106:17 [INFO] [stderr] | [INFO] [stderr] 106 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:120:17 [INFO] [stderr] | [INFO] [stderr] 120 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 149 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:186:17 [INFO] [stderr] | [INFO] [stderr] 186 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/command_input.rs:211:9 [INFO] [stderr] | [INFO] [stderr] 211 | mem::replace(&mut self.command, new_command); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mcfly-4c72217dc0165719 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test bash_history::tests::has_leading_timestamp_works ... ok [INFO] [stdout] test command_input::tests::display_works ... ok [INFO] [stdout] test command_input::tests::previous_word_boundary_works ... ok [INFO] [stdout] test command_input::tests::next_word_boundary_works ... ok [INFO] [stdout] test fixed_length_grapheme_string::tests::length_works ... ok [INFO] [stdout] test path_update_helpers::tests::normalize_path_works_absolute_paths ... ok [INFO] [stdout] test path_update_helpers::tests::normalize_path_works_with_double_dots ... ok [INFO] [stdout] test fixed_length_grapheme_string::tests::max_length_works ... ok [INFO] [stdout] test path_update_helpers::tests::normalize_path_works_with_tilda ... ok [INFO] [stdout] test simplified_command::tests::it_ignores_escaping_otherwise ... ok [INFO] [stdout] test path_update_helpers::tests::parse_mv_command_works_with_options ... ok [INFO] [stdout] test simplified_command::tests::it_handles_one_level_of_quote_escaping ... ok [INFO] [stdout] test path_update_helpers::tests::parse_mv_command_works_with_escaped_strings ... ok [INFO] [stdout] test path_update_helpers::tests::parse_mv_command_works_in_the_basic_case ... ok [INFO] [stdout] test path_update_helpers::tests::parse_mv_command_works_with_escaping ... ok [INFO] [stdout] test simplified_command::tests::it_simplifies_obvious_paths ... ok [INFO] [stdout] test simplified_command::tests::it_simplifies_simple_quoted_strings ... ok [INFO] [stdout] test simplified_command::tests::it_works_for_simple_commands ... ok [INFO] [stdout] test simplified_command::tests::it_truncates_after_simplification ... ok [INFO] [stdout] test simplified_command::tests::it_ignores_leading_paths ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mcfly-00fd6b5fbc810f75 [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests mcfly [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] [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" "eb75442577f0b1b032fea335960aaf8e994153edc0669549934f620d34d3f5fe"` [INFO] running `"docker" "rm" "-f" "eb75442577f0b1b032fea335960aaf8e994153edc0669549934f620d34d3f5fe"` [INFO] [stdout] eb75442577f0b1b032fea335960aaf8e994153edc0669549934f620d34d3f5fe