[INFO] cloning repository https://github.com/minamisoro/oneshot-password [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minamisoro/oneshot-password" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminamisoro%2Foneshot-password", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminamisoro%2Foneshot-password'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74548f341719393d8c6586b9cf8c5d62bfb68b47 [INFO] testing minamisoro/oneshot-password against 1.83.0 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminamisoro%2Foneshot-password" "/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/minamisoro/oneshot-password on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/minamisoro/oneshot-password [INFO] finished tweaking git repo https://github.com/minamisoro/oneshot-password [INFO] tweaked toml for git repo https://github.com/minamisoro/oneshot-password written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/minamisoro/oneshot-password 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" "+1.83.0" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8fdc1016f3d36016c19b00775c0a32ac0a3f8b0e8208d19bb0fbffa75309075 [INFO] running `Command { std: "docker" "start" "-a" "f8fdc1016f3d36016c19b00775c0a32ac0a3f8b0e8208d19bb0fbffa75309075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8fdc1016f3d36016c19b00775c0a32ac0a3f8b0e8208d19bb0fbffa75309075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8fdc1016f3d36016c19b00775c0a32ac0a3f8b0e8208d19bb0fbffa75309075", kill_on_drop: false }` [INFO] [stdout] f8fdc1016f3d36016c19b00775c0a32ac0a3f8b0e8208d19bb0fbffa75309075 [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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71cd9538d119de958b80783e856d36e175ee29e19d58cf0f8f55d2afa00c3bfb [INFO] running `Command { std: "docker" "start" "-a" "71cd9538d119de958b80783e856d36e175ee29e19d58cf0f8f55d2afa00c3bfb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling clap_builder v4.4.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling clap v4.4.7 [INFO] [stderr] Compiling oneshot_password v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `problem_set` [INFO] [stdout] --> src/main.rs:180:19 [INFO] [stdout] | [INFO] [stdout] 180 | fn assist_solving(problem_set: &[Problem]) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problem_set` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `index` and `abbrev` are never used [INFO] [stdout] --> src/main.rs:25:14 [INFO] [stdout] | [INFO] [stdout] 24 | impl Color { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 25 | const fn index(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | const fn abbrev(&self) -> char { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assist_solving` is never used [INFO] [stdout] --> src/main.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn assist_solving(problem_set: &[Problem]) {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | let tries = problem_set [INFO] [stdout] | ____________________________^ [INFO] [stdout] 185 | | .clone() [INFO] [stdout] | |________________^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[Password<5>]` does not implement `Clone`, so calling `clone` on `&[Password<5>]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `Command { std: "docker" "inspect" "71cd9538d119de958b80783e856d36e175ee29e19d58cf0f8f55d2afa00c3bfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71cd9538d119de958b80783e856d36e175ee29e19d58cf0f8f55d2afa00c3bfb", kill_on_drop: false }` [INFO] [stdout] 71cd9538d119de958b80783e856d36e175ee29e19d58cf0f8f55d2afa00c3bfb [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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59926c0aa8dd63676b5221c234e979c89f0b3c25b59fb22123c2a24d2335ad63 [INFO] running `Command { std: "docker" "start" "-a" "59926c0aa8dd63676b5221c234e979c89f0b3c25b59fb22123c2a24d2335ad63", kill_on_drop: false }` [INFO] [stderr] Compiling oneshot_password v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `problem_set` [INFO] [stdout] --> src/main.rs:180:19 [INFO] [stdout] | [INFO] [stdout] 180 | fn assist_solving(problem_set: &[Problem]) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problem_set` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `index` and `abbrev` are never used [INFO] [stdout] --> src/main.rs:25:14 [INFO] [stdout] | [INFO] [stdout] 24 | impl Color { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 25 | const fn index(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | const fn abbrev(&self) -> char { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assist_solving` is never used [INFO] [stdout] --> src/main.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn assist_solving(problem_set: &[Problem]) {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | let tries = problem_set [INFO] [stdout] | ____________________________^ [INFO] [stdout] 185 | | .clone() [INFO] [stdout] | |________________^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[Password<5>]` does not implement `Clone`, so calling `clone` on `&[Password<5>]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "59926c0aa8dd63676b5221c234e979c89f0b3c25b59fb22123c2a24d2335ad63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59926c0aa8dd63676b5221c234e979c89f0b3c25b59fb22123c2a24d2335ad63", kill_on_drop: false }` [INFO] [stdout] 59926c0aa8dd63676b5221c234e979c89f0b3c25b59fb22123c2a24d2335ad63 [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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1dae503da3bbb25d575cfd0afb2d65782d49b7598e28814d09d410814013964a [INFO] running `Command { std: "docker" "start" "-a" "1dae503da3bbb25d575cfd0afb2d65782d49b7598e28814d09d410814013964a", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `problem_set` [INFO] [stderr] --> src/main.rs:180:19 [INFO] [stderr] | [INFO] [stderr] 180 | fn assist_solving(problem_set: &[Problem]) {} [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problem_set` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `index` and `abbrev` are never used [INFO] [stderr] --> src/main.rs:25:14 [INFO] [stderr] | [INFO] [stderr] 24 | impl Color { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 25 | const fn index(&self) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | const fn abbrev(&self) -> char { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `assist_solving` is never used [INFO] [stderr] --> src/main.rs:180:4 [INFO] [stderr] | [INFO] [stderr] 180 | fn assist_solving(problem_set: &[Problem]) {} [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/main.rs:184:28 [INFO] [stderr] | [INFO] [stderr] 184 | let tries = problem_set [INFO] [stderr] | ____________________________^ [INFO] [stderr] 185 | | .clone() [INFO] [stderr] | |________________^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `[Password<5>]` does not implement `Clone`, so calling `clone` on `&[Password<5>]` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `oneshot_password` (bin "oneshot_password" test) generated 4 warnings (run `cargo fix --bin "oneshot_password" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oneshot_password-8c4390e8fe20c00e) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1dae503da3bbb25d575cfd0afb2d65782d49b7598e28814d09d410814013964a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dae503da3bbb25d575cfd0afb2d65782d49b7598e28814d09d410814013964a", kill_on_drop: false }` [INFO] [stdout] 1dae503da3bbb25d575cfd0afb2d65782d49b7598e28814d09d410814013964a