[INFO] fetching crate TerminalSudoku 0.1.1... [INFO] testing TerminalSudoku-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate TerminalSudoku 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate TerminalSudoku 0.1.1 [INFO] finished tweaking crates.io crate TerminalSudoku 0.1.1 [INFO] tweaked toml for crates.io crate TerminalSudoku 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate TerminalSudoku 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate TerminalSudoku 0.1.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee8f82c4b20bb008a81e34623f8f2ab03abb3e11174dcea130361ac33a57e3fe [INFO] running `Command { std: "docker" "start" "-a" "ee8f82c4b20bb008a81e34623f8f2ab03abb3e11174dcea130361ac33a57e3fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee8f82c4b20bb008a81e34623f8f2ab03abb3e11174dcea130361ac33a57e3fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8f82c4b20bb008a81e34623f8f2ab03abb3e11174dcea130361ac33a57e3fe", kill_on_drop: false }` [INFO] [stdout] ee8f82c4b20bb008a81e34623f8f2ab03abb3e11174dcea130361ac33a57e3fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ee2e5808b39165beb52b7bf906c3d9cbe36ff5722cdb6752018d4631f3436a18 [INFO] running `Command { std: "docker" "start" "-a" "ee2e5808b39165beb52b7bf906c3d9cbe36ff5722cdb6752018d4631f3436a18", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling TerminalSudoku v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PlayingField` [INFO] [stdout] --> src/main.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | use utils::field_utils::{Field, PlayingField}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | 'round: loop { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/utils.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 103 | impl PlayingField { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 104 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i32_to_Number` should have a snake case name [INFO] [stdout] --> src/utils.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn i32_to_Number(value: &i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `i32_to_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `Command { std: "docker" "inspect" "ee2e5808b39165beb52b7bf906c3d9cbe36ff5722cdb6752018d4631f3436a18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2e5808b39165beb52b7bf906c3d9cbe36ff5722cdb6752018d4631f3436a18", kill_on_drop: false }` [INFO] [stdout] ee2e5808b39165beb52b7bf906c3d9cbe36ff5722cdb6752018d4631f3436a18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 974461ded8a9a12afbc858bb3c60cfdac80f2d1fb32c8f604d717183cd3555db [INFO] running `Command { std: "docker" "start" "-a" "974461ded8a9a12afbc858bb3c60cfdac80f2d1fb32c8f604d717183cd3555db", kill_on_drop: false }` [INFO] [stderr] Compiling TerminalSudoku v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PlayingField` [INFO] [stdout] --> src/main.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | use utils::field_utils::{Field, PlayingField}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | 'round: loop { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/utils.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 103 | impl PlayingField { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 104 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `i32_to_Number` should have a snake case name [INFO] [stdout] --> src/utils.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn i32_to_Number(value: &i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `i32_to_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "974461ded8a9a12afbc858bb3c60cfdac80f2d1fb32c8f604d717183cd3555db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "974461ded8a9a12afbc858bb3c60cfdac80f2d1fb32c8f604d717183cd3555db", kill_on_drop: false }` [INFO] [stdout] 974461ded8a9a12afbc858bb3c60cfdac80f2d1fb32c8f604d717183cd3555db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ee38910985dfc10f297e03b5a0d278a2e88570a3da4ace624289e2849d291469 [INFO] running `Command { std: "docker" "start" "-a" "ee38910985dfc10f297e03b5a0d278a2e88570a3da4ace624289e2849d291469", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `PlayingField` [INFO] [stderr] --> src/main.rs:22:37 [INFO] [stderr] | [INFO] [stderr] 22 | use utils::field_utils::{Field, PlayingField}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | 'round: loop { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/utils.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 103 | impl PlayingField { [INFO] [stderr] | ----------------- associated function in this implementation [INFO] [stderr] 104 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `i32_to_Number` should have a snake case name [INFO] [stderr] --> src/utils.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn i32_to_Number(value: &i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `i32_to_number` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `TerminalSudoku` (bin "TerminalSudoku" test) generated 4 warnings (run `cargo fix --bin "TerminalSudoku" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/TerminalSudoku-dacf3a529b1fccbc) [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" "ee38910985dfc10f297e03b5a0d278a2e88570a3da4ace624289e2849d291469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee38910985dfc10f297e03b5a0d278a2e88570a3da4ace624289e2849d291469", kill_on_drop: false }` [INFO] [stdout] ee38910985dfc10f297e03b5a0d278a2e88570a3da4ace624289e2849d291469