[INFO] cloning repository https://github.com/bmpotter13/random_password [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmpotter13/random_password" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmpotter13%2Frandom_password", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmpotter13%2Frandom_password'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44dbf33ea00c8dc6cc242f86753578cc4692b682 [INFO] testing bmpotter13/random_password against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmpotter13%2Frandom_password" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bmpotter13/random_password on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bmpotter13/random_password [INFO] finished tweaking git repo https://github.com/bmpotter13/random_password [INFO] tweaked toml for git repo https://github.com/bmpotter13/random_password written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/bmpotter13/random_password already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b832e0f54993cc17efa0fe934863e375fa1bcd03863c61c4ca6d5cf09c6c776 [INFO] running `Command { std: "docker" "start" "-a" "7b832e0f54993cc17efa0fe934863e375fa1bcd03863c61c4ca6d5cf09c6c776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b832e0f54993cc17efa0fe934863e375fa1bcd03863c61c4ca6d5cf09c6c776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b832e0f54993cc17efa0fe934863e375fa1bcd03863c61c4ca6d5cf09c6c776", kill_on_drop: false }` [INFO] [stdout] 7b832e0f54993cc17efa0fe934863e375fa1bcd03863c61c4ca6d5cf09c6c776 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ce41c03d4a282ab139f1de8c0ff2ec275dc77be4ac9728be64ccb07714fbddb [INFO] running `Command { std: "docker" "start" "-a" "5ce41c03d4a282ab139f1de8c0ff2ec275dc77be4ac9728be64ccb07714fbddb", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling random_password v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fs`, `num::ParseIntError` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | num::ParseIntError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:125:24 [INFO] [stdout] | [INFO] [stdout] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_option` [INFO] [stdout] --> src/main.rs:125:45 [INFO] [stdout] | [INFO] [stdout] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/main.rs:125:67 [INFO] [stdout] | [INFO] [stdout] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:131:23 [INFO] [stdout] | [INFO] [stdout] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_option` [INFO] [stdout] --> src/main.rs:131:44 [INFO] [stdout] | [INFO] [stdout] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/main.rs:131:66 [INFO] [stdout] | [INFO] [stdout] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_dictionary` [INFO] [stdout] --> src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn update_dictionary(&mut self, d: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_separator` [INFO] [stdout] --> src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn update_separator(&mut self, s: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.96s [INFO] running `Command { std: "docker" "inspect" "5ce41c03d4a282ab139f1de8c0ff2ec275dc77be4ac9728be64ccb07714fbddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce41c03d4a282ab139f1de8c0ff2ec275dc77be4ac9728be64ccb07714fbddb", kill_on_drop: false }` [INFO] [stdout] 5ce41c03d4a282ab139f1de8c0ff2ec275dc77be4ac9728be64ccb07714fbddb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d1cddd1fd6434cc6f27e14dbc6747e987478655e087d0f2d9b17bc2863b55ff [INFO] running `Command { std: "docker" "start" "-a" "0d1cddd1fd6434cc6f27e14dbc6747e987478655e087d0f2d9b17bc2863b55ff", kill_on_drop: false }` [INFO] [stderr] Compiling random_password v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fs`, `num::ParseIntError` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | fs, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | num::ParseIntError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:125:24 [INFO] [stdout] | [INFO] [stdout] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_option` [INFO] [stdout] --> src/main.rs:125:45 [INFO] [stdout] | [INFO] [stdout] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/main.rs:125:67 [INFO] [stdout] | [INFO] [stdout] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:131:23 [INFO] [stdout] | [INFO] [stdout] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_option` [INFO] [stdout] --> src/main.rs:131:44 [INFO] [stdout] | [INFO] [stdout] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/main.rs:131:66 [INFO] [stdout] | [INFO] [stdout] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_dictionary` [INFO] [stdout] --> src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn update_dictionary(&mut self, d: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_separator` [INFO] [stdout] --> src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn update_separator(&mut self, s: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0d1cddd1fd6434cc6f27e14dbc6747e987478655e087d0f2d9b17bc2863b55ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d1cddd1fd6434cc6f27e14dbc6747e987478655e087d0f2d9b17bc2863b55ff", kill_on_drop: false }` [INFO] [stdout] 0d1cddd1fd6434cc6f27e14dbc6747e987478655e087d0f2d9b17bc2863b55ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c3119ecef60c7599facdcdfb1a23bb344708cba4bb518669d07be01a6cf63e2 [INFO] running `Command { std: "docker" "start" "-a" "5c3119ecef60c7599facdcdfb1a23bb344708cba4bb518669d07be01a6cf63e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `fs`, `num::ParseIntError` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | fs, [INFO] [stderr] | ^^ [INFO] [stderr] 6 | num::ParseIntError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/main.rs:125:24 [INFO] [stderr] | [INFO] [stderr] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_option` [INFO] [stderr] --> src/main.rs:125:45 [INFO] [stderr] | [INFO] [stderr] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_option` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options` [INFO] [stderr] --> src/main.rs:125:67 [INFO] [stderr] | [INFO] [stderr] 125 | fn parse_dictionary(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/main.rs:131:23 [INFO] [stderr] | [INFO] [stderr] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_option` [INFO] [stderr] --> src/main.rs:131:44 [INFO] [stderr] | [INFO] [stderr] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_option` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `options` [INFO] [stderr] --> src/main.rs:131:66 [INFO] [stderr] | [INFO] [stderr] 131 | fn parse_separator(config: &mut Config, current_option: &str, options: &mut I) -> Result<(), String> [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_dictionary` [INFO] [stderr] --> src/main.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn update_dictionary(&mut self, d: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_separator` [INFO] [stderr] --> src/main.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn update_separator(&mut self, s: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `random_password` (bin "random_password" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/random_password-c2aca806703daf94) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test long_options::fails_with_bad_option ... ok [INFO] [stdout] test parse_count::with_short_option_no_space ... ok [INFO] [stdout] test parse_count::with_short_option_space ... ok [INFO] [stdout] test parse_count::without_argument_to_long ... ok [INFO] [stdout] test parse_count::with_long_option ... ok [INFO] [stdout] test parse_count::without_argument_to_short ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c3119ecef60c7599facdcdfb1a23bb344708cba4bb518669d07be01a6cf63e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3119ecef60c7599facdcdfb1a23bb344708cba4bb518669d07be01a6cf63e2", kill_on_drop: false }` [INFO] [stdout] 5c3119ecef60c7599facdcdfb1a23bb344708cba4bb518669d07be01a6cf63e2