[INFO] fetching crate friendly-chess 0.6.0... [INFO] testing friendly-chess-0.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate friendly-chess 0.6.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate friendly-chess 0.6.0 [INFO] finished tweaking crates.io crate friendly-chess 0.6.0 [INFO] tweaked toml for crates.io crate friendly-chess 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate friendly-chess 0.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dd9efb35dd8d4a662efd3abb2860da25581bc480393d9c845da95dd21855603c [INFO] running `Command { std: "docker" "start" "-a" "dd9efb35dd8d4a662efd3abb2860da25581bc480393d9c845da95dd21855603c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd9efb35dd8d4a662efd3abb2860da25581bc480393d9c845da95dd21855603c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9efb35dd8d4a662efd3abb2860da25581bc480393d9c845da95dd21855603c", kill_on_drop: false }` [INFO] [stdout] dd9efb35dd8d4a662efd3abb2860da25581bc480393d9c845da95dd21855603c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3dfd73b06557f774722f433a7574601a28a92f1c1424e09e5ce7794640968037 [INFO] running `Command { std: "docker" "start" "-a" "3dfd73b06557f774722f433a7574601a28a92f1c1424e09e5ce7794640968037", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling friendly-chess v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Castling`, `PieceType`, and `Piece` [INFO] [stdout] --> src/chess/history.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | castling::{Castling, CastlingRights}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | play_move::InternalMove, [INFO] [stdout] 4 | Color, Kings, Piece, PieceType, SquareCoordinate, [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `__BAD_COORD` should have an upper camel case name [INFO] [stdout] --> src/chess/square.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | __BAD_COORD = 200 [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BadCoord` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piece::*` [INFO] [stdout] --> src/chess/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use piece::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/chess/mod.rs:1237:16 [INFO] [stdout] | [INFO] [stdout] 1237 | if (rank == 8 || rank == 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1237 - if (rank == 8 || rank == 1) { [INFO] [stdout] 1237 + if rank == 8 || rank == 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cnt` is never read [INFO] [stdout] --> src/chess/mod.rs:811:17 [INFO] [stdout] | [INFO] [stdout] 811 | let mut cnt = Ok(0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/chess/mod.rs:1091:29 [INFO] [stdout] | [INFO] [stdout] 1091 | let a = 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "3dfd73b06557f774722f433a7574601a28a92f1c1424e09e5ce7794640968037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dfd73b06557f774722f433a7574601a28a92f1c1424e09e5ce7794640968037", kill_on_drop: false }` [INFO] [stdout] 3dfd73b06557f774722f433a7574601a28a92f1c1424e09e5ce7794640968037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6efb1619d8f976a70142eafe5b0ccb9855b762d0a8f7cd5ff61d015646d6ab00 [INFO] running `Command { std: "docker" "start" "-a" "6efb1619d8f976a70142eafe5b0ccb9855b762d0a8f7cd5ff61d015646d6ab00", kill_on_drop: false }` [INFO] [stderr] Compiling friendly-chess v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Castling`, `PieceType`, and `Piece` [INFO] [stdout] --> src/chess/history.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | castling::{Castling, CastlingRights}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | play_move::InternalMove, [INFO] [stdout] 4 | Color, Kings, Piece, PieceType, SquareCoordinate, [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `__BAD_COORD` should have an upper camel case name [INFO] [stdout] --> src/chess/square.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | __BAD_COORD = 200 [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BadCoord` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piece::*` [INFO] [stdout] --> src/chess/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use piece::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/chess/mod.rs:1237:16 [INFO] [stdout] | [INFO] [stdout] 1237 | if (rank == 8 || rank == 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1237 - if (rank == 8 || rank == 1) { [INFO] [stdout] 1237 + if rank == 8 || rank == 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cnt` is never read [INFO] [stdout] --> src/chess/mod.rs:811:17 [INFO] [stdout] | [INFO] [stdout] 811 | let mut cnt = Ok(0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/chess/mod.rs:1091:29 [INFO] [stdout] | [INFO] [stdout] 1091 | let a = 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `checkmate` [INFO] [stdout] --> tests/stalemate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use checkmate::chess::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `checkmate` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `checkmate`, use `cargo add checkmate` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chess` [INFO] [stdout] --> tests/stalemate.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | let mut chess = Chess::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Chess` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use friendly_chess::chess::Chess; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `checkmate` [INFO] [stdout] --> tests/checkmate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use checkmate::chess::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `checkmate` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `checkmate`, use `cargo add checkmate` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `checkmate` [INFO] [stdout] --> tests/check.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use checkmate::chess::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `checkmate` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `checkmate`, use `cargo add checkmate` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `friendly-chess` (test "stalemate") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chess` [INFO] [stdout] --> tests/checkmate.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | let mut chess = Chess::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Chess` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use friendly_chess::chess::Chess; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `friendly-chess` (test "checkmate") due to 2 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chess` [INFO] [stdout] --> tests/check.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | let mut chess = Chess::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Chess` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use friendly_chess::chess::Chess; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chess` [INFO] [stdout] --> tests/check.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | let mut chess = Chess::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Chess` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use friendly_chess::chess::Chess; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chess` [INFO] [stdout] --> tests/check.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | let mut chess = Chess::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Chess` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use friendly_chess::chess::Chess; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Chess` [INFO] [stdout] --> tests/check.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | let mut chess = Chess::new(); [INFO] [stdout] | ^^^^^ use of undeclared type `Chess` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use friendly_chess::chess::Chess; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `friendly-chess` (test "check") due to 5 previous errors [INFO] [stdout] warning: unused imports: `Castling`, `PieceType`, and `Piece` [INFO] [stdout] --> src/chess/history.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | castling::{Castling, CastlingRights}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | play_move::InternalMove, [INFO] [stdout] 4 | Color, Kings, Piece, PieceType, SquareCoordinate, [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `__BAD_COORD` should have an upper camel case name [INFO] [stdout] --> src/chess/square.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | __BAD_COORD = 200 [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BadCoord` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piece::*` [INFO] [stdout] --> src/chess/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use piece::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/chess/mod.rs:1237:16 [INFO] [stdout] | [INFO] [stdout] 1237 | if (rank == 8 || rank == 1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1237 - if (rank == 8 || rank == 1) { [INFO] [stdout] 1237 + if rank == 8 || rank == 1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cnt` is never read [INFO] [stdout] --> src/chess/mod.rs:811:17 [INFO] [stdout] | [INFO] [stdout] 811 | let mut cnt = Ok(0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/chess/mod.rs:1091:29 [INFO] [stdout] | [INFO] [stdout] 1091 | let a = 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6efb1619d8f976a70142eafe5b0ccb9855b762d0a8f7cd5ff61d015646d6ab00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6efb1619d8f976a70142eafe5b0ccb9855b762d0a8f7cd5ff61d015646d6ab00", kill_on_drop: false }` [INFO] [stdout] 6efb1619d8f976a70142eafe5b0ccb9855b762d0a8f7cd5ff61d015646d6ab00