[INFO] cloning repository https://github.com/avp/gridsolve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avp/gridsolve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favp%2Fgridsolve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favp%2Fgridsolve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ffbd9251ce266c2fd3767ed42bd2aa531538f03 [INFO] testing avp/gridsolve against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favp%2Fgridsolve" "/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/avp/gridsolve on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avp/gridsolve [INFO] finished tweaking git repo https://github.com/avp/gridsolve [INFO] tweaked toml for git repo https://github.com/avp/gridsolve written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/avp/gridsolve 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded bimap v0.5.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.72 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c9e42096c4245d1253e52b371ed06a20ea72cd1044619632ee8e5cfee12bc29 [INFO] running `Command { std: "docker" "start" "-a" "7c9e42096c4245d1253e52b371ed06a20ea72cd1044619632ee8e5cfee12bc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c9e42096c4245d1253e52b371ed06a20ea72cd1044619632ee8e5cfee12bc29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c9e42096c4245d1253e52b371ed06a20ea72cd1044619632ee8e5cfee12bc29", kill_on_drop: false }` [INFO] [stdout] 7c9e42096c4245d1253e52b371ed06a20ea72cd1044619632ee8e5cfee12bc29 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b97cbd3e14361c9e4a41a333525a4c154934eb8573dc6289d36e62733903640 [INFO] running `Command { std: "docker" "start" "-a" "4b97cbd3e14361c9e4a41a333525a4c154934eb8573dc6289d36e62733903640", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.72 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling bumpalo v3.10.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling io-lifetimes v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.72 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bimap v0.5.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling encode_unicode v1.0.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling is-terminal v0.4.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.72 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.72 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling gridsolve v0.1.0 (/opt/rustwide/workdir/crates/gridsolve) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/gridsolve/src/solver.rs:79:39 [INFO] [stdout] | [INFO] [stdout] 78 | impl<'p> Grid<'p> { [INFO] [stdout] | -- lifetime `'p` declared here [INFO] [stdout] 79 | pub fn new(puzzle: &'p Puzzle) -> Grid { [INFO] [stdout] | ^^^^ this elided lifetime gets resolved as `'p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SolutionRow` is never constructed [INFO] [stdout] --> crates/gridsolve/src/solver.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct SolutionRow(Vec>); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling prettytable-rs v0.10.0 [INFO] [stderr] Compiling gridsolve_wasm v0.1.0 (/opt/rustwide/workdir/crates/gridsolve_wasm) [INFO] [stderr] Compiling gridsolve_cli v0.1.0 (/opt/rustwide/workdir/crates/gridsolve_cli) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.72 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4b97cbd3e14361c9e4a41a333525a4c154934eb8573dc6289d36e62733903640", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b97cbd3e14361c9e4a41a333525a4c154934eb8573dc6289d36e62733903640", kill_on_drop: false }` [INFO] [stdout] 4b97cbd3e14361c9e4a41a333525a4c154934eb8573dc6289d36e62733903640 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33e2a2f62050d2e66111c3b92249a085094a4898d128e27559aee6bdb01b89ba [INFO] running `Command { std: "docker" "start" "-a" "33e2a2f62050d2e66111c3b92249a085094a4898d128e27559aee6bdb01b89ba", kill_on_drop: false }` [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/gridsolve/src/solver.rs:79:39 [INFO] [stdout] | [INFO] [stdout] 78 | impl<'p> Grid<'p> { [INFO] [stdout] | -- lifetime `'p` declared here [INFO] [stdout] 79 | pub fn new(puzzle: &'p Puzzle) -> Grid { [INFO] [stdout] | ^^^^ this elided lifetime gets resolved as `'p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SolutionRow` is never constructed [INFO] [stdout] --> crates/gridsolve/src/solver.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct SolutionRow(Vec>); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gridsolve v0.1.0 (/opt/rustwide/workdir/crates/gridsolve) [INFO] [stderr] Compiling gridsolve_wasm v0.1.0 (/opt/rustwide/workdir/crates/gridsolve_wasm) [INFO] [stderr] Compiling gridsolve_cli v0.1.0 (/opt/rustwide/workdir/crates/gridsolve_cli) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/gridsolve/src/solver.rs:79:39 [INFO] [stdout] | [INFO] [stdout] 78 | impl<'p> Grid<'p> { [INFO] [stdout] | -- lifetime `'p` declared here [INFO] [stdout] 79 | pub fn new(puzzle: &'p Puzzle) -> Grid { [INFO] [stdout] | ^^^^ this elided lifetime gets resolved as `'p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SolutionRow` is never constructed [INFO] [stdout] --> crates/gridsolve/src/solver.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct SolutionRow(Vec>); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.72 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "33e2a2f62050d2e66111c3b92249a085094a4898d128e27559aee6bdb01b89ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e2a2f62050d2e66111c3b92249a085094a4898d128e27559aee6bdb01b89ba", kill_on_drop: false }` [INFO] [stdout] 33e2a2f62050d2e66111c3b92249a085094a4898d128e27559aee6bdb01b89ba [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d417471a0bd1638d54a5ca1151cf9ed068bcadc854ae571501f9e96057b0d04f [INFO] running `Command { std: "docker" "start" "-a" "d417471a0bd1638d54a5ca1151cf9ed068bcadc854ae571501f9e96057b0d04f", kill_on_drop: false }` [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> crates/gridsolve/src/solver.rs:79:39 [INFO] [stderr] | [INFO] [stderr] 78 | impl<'p> Grid<'p> { [INFO] [stderr] | -- lifetime `'p` declared here [INFO] [stderr] 79 | pub fn new(puzzle: &'p Puzzle) -> Grid { [INFO] [stderr] | ^^^^ this elided lifetime gets resolved as `'p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `SolutionRow` is never constructed [INFO] [stderr] --> crates/gridsolve/src/solver.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct SolutionRow(Vec>); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gridsolve` (lib) generated 2 warnings [INFO] [stderr] warning: `gridsolve` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.72 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gridsolve-d4f96c1f37ba86c0) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gridsolve_cli-1f61f4ce1e4fa52b) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gridsolve_wasm-d5004e019b238146) [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] [stderr] Doc-tests gridsolve [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" "d417471a0bd1638d54a5ca1151cf9ed068bcadc854ae571501f9e96057b0d04f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d417471a0bd1638d54a5ca1151cf9ed068bcadc854ae571501f9e96057b0d04f", kill_on_drop: false }` [INFO] [stdout] d417471a0bd1638d54a5ca1151cf9ed068bcadc854ae571501f9e96057b0d04f