[INFO] cloning repository https://github.com/duggurd/cli_parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duggurd/cli_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcli_parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcli_parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27f944c83146c5a1e67bdc59785bd9857e0d14fa [INFO] checking duggurd/cli_parser against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcli_parser" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duggurd/cli_parser on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duggurd/cli_parser [INFO] finished tweaking git repo https://github.com/duggurd/cli_parser [INFO] tweaked toml for git repo https://github.com/duggurd/cli_parser written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/duggurd/cli_parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d00385d7e6cddd45b142184575944a651cf2d7434b8bee0569ec03c0b34db179 [INFO] running `Command { std: "docker" "start" "-a" "d00385d7e6cddd45b142184575944a651cf2d7434b8bee0569ec03c0b34db179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d00385d7e6cddd45b142184575944a651cf2d7434b8bee0569ec03c0b34db179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d00385d7e6cddd45b142184575944a651cf2d7434b8bee0569ec03c0b34db179", kill_on_drop: false }` [INFO] [stdout] d00385d7e6cddd45b142184575944a651cf2d7434b8bee0569ec03c0b34db179 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3101d63529a1fe80f97896036365e3036dadd54280b4a7c9756d35f8c82f5e28 [INFO] running `Command { std: "docker" "start" "-a" "3101d63529a1fe80f97896036365e3036dadd54280b4a7c9756d35f8c82f5e28", kill_on_drop: false }` [INFO] [stderr] Checking cli_parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `parse_res` [INFO] [stdout] --> src/lib.rs:397:13 [INFO] [stdout] | [INFO] [stdout] 397 | let parse_res = CliParser::from_args(args) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lib.rs:452:13 [INFO] [stdout] | [INFO] [stdout] 452 | let args = args().collect::>(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parse_res` [INFO] [stdout] --> src/lib.rs:454:13 [INFO] [stdout] | [INFO] [stdout] 454 | let parse_res = CliParser::::new() [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "3101d63529a1fe80f97896036365e3036dadd54280b4a7c9756d35f8c82f5e28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3101d63529a1fe80f97896036365e3036dadd54280b4a7c9756d35f8c82f5e28", kill_on_drop: false }` [INFO] [stdout] 3101d63529a1fe80f97896036365e3036dadd54280b4a7c9756d35f8c82f5e28 [INFO] checking duggurd/cli_parser against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduggurd%2Fcli_parser" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duggurd/cli_parser on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duggurd/cli_parser [INFO] finished tweaking git repo https://github.com/duggurd/cli_parser [INFO] tweaked toml for git repo https://github.com/duggurd/cli_parser written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/duggurd/cli_parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30a597d4a4b2daa03cfda69fcf435c5a0607dc9816fc0719cc25ed97fa39f654 [INFO] running `Command { std: "docker" "start" "-a" "30a597d4a4b2daa03cfda69fcf435c5a0607dc9816fc0719cc25ed97fa39f654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30a597d4a4b2daa03cfda69fcf435c5a0607dc9816fc0719cc25ed97fa39f654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30a597d4a4b2daa03cfda69fcf435c5a0607dc9816fc0719cc25ed97fa39f654", kill_on_drop: false }` [INFO] [stdout] 30a597d4a4b2daa03cfda69fcf435c5a0607dc9816fc0719cc25ed97fa39f654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbc7b8c223cb7ff406126f6232539efd94b9878f8e2b0fef25c8dccc0a8cd4a0 [INFO] running `Command { std: "docker" "start" "-a" "fbc7b8c223cb7ff406126f6232539efd94b9878f8e2b0fef25c8dccc0a8cd4a0", kill_on_drop: false }` [INFO] [stderr] Checking cli_parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `parse_res` [INFO] [stdout] --> src/lib.rs:397:13 [INFO] [stdout] | [INFO] [stdout] 397 | let parse_res = CliParser::from_args(args) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/lib.rs:452:13 [INFO] [stdout] | [INFO] [stdout] 452 | let args = args().collect::>(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parse_res` [INFO] [stdout] --> src/lib.rs:454:13 [INFO] [stdout] | [INFO] [stdout] 454 | let parse_res = CliParser::::new() [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "fbc7b8c223cb7ff406126f6232539efd94b9878f8e2b0fef25c8dccc0a8cd4a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc7b8c223cb7ff406126f6232539efd94b9878f8e2b0fef25c8dccc0a8cd4a0", kill_on_drop: false }` [INFO] [stdout] fbc7b8c223cb7ff406126f6232539efd94b9878f8e2b0fef25c8dccc0a8cd4a0