[INFO] fetching crate deus 0.1.0... [INFO] checking deus-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate deus 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate deus 0.1.0 [INFO] finished tweaking crates.io crate deus 0.1.0 [INFO] tweaked toml for crates.io crate deus 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate deus 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding pretty_assertions v0.3.4 (available: v1.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17c31b5f6b810ae593a3b4044c2c4600c2b516fcd61114b309f78aed9b3ba1ad [INFO] running `Command { std: "docker" "start" "-a" "17c31b5f6b810ae593a3b4044c2c4600c2b516fcd61114b309f78aed9b3ba1ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17c31b5f6b810ae593a3b4044c2c4600c2b516fcd61114b309f78aed9b3ba1ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c31b5f6b810ae593a3b4044c2c4600c2b516fcd61114b309f78aed9b3ba1ad", kill_on_drop: false }` [INFO] [stdout] 17c31b5f6b810ae593a3b4044c2c4600c2b516fcd61114b309f78aed9b3ba1ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c77555e9e326566b91721832a600e86bc203133669da277d918dbd37a8e1e126 [INFO] running `Command { std: "docker" "start" "-a" "c77555e9e326566b91721832a600e86bc203133669da277d918dbd37a8e1e126", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking deus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/solvers/state2.rs:150:6 [INFO] [stdout] | [INFO] [stdout] 150 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/solvers/state2.rs:162:6 [INFO] [stdout] | [INFO] [stdout] 162 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Level` is never used [INFO] [stdout] --> src/solvers/state2.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Level { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sx`, `sy`, and `level` are never read [INFO] [stdout] --> src/solvers/state2.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct StructLevel { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 11 | sx: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | sy: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | level: Vec>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StructLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/solvers/state2.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn solve(level: &StructLevel) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gauss_jordan_zf2` is never used [INFO] [stdout] --> src/solvers/state2.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn gauss_jordan_zf2(mat: Vec>, expected: Vec) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pretty_assertions v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] error: could not compile `num-integer` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] could not execute process `/opt/rustwide/rustup-home/toolchains/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/bin/rustc --crate-name num_integer --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-integer-0.1.46/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "i128", "std"))' -C metadata=2e1658de5fb2742d -C extra-filename=-b3b58314192472d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a7791b2f298fde65.rmeta --cap-lints allow --cap-lints=forbid` (never executed) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No such file or directory (os error 2) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `num-complex` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] could not execute process `/opt/rustwide/rustup-home/toolchains/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/bin/rustc --crate-name num_complex --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/num-complex-0.4.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytecheck", "bytemuck", "default", "libm", "rand", "rkyv", "serde", "std"))' -C metadata=8094607b426d21da -C extra-filename=-82944e5bddd6da87 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a7791b2f298fde65.rmeta --cap-lints allow --cap-lints=forbid` (never executed) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No such file or directory (os error 2) [INFO] running `Command { std: "docker" "inspect" "c77555e9e326566b91721832a600e86bc203133669da277d918dbd37a8e1e126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c77555e9e326566b91721832a600e86bc203133669da277d918dbd37a8e1e126", kill_on_drop: false }` [INFO] [stdout] c77555e9e326566b91721832a600e86bc203133669da277d918dbd37a8e1e126