[INFO] fetching crate z3d 0.1.0... [INFO] testing z3d-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate z3d 0.1.0 into /workspace/builds/worker-86/source [INFO] validating manifest of crates.io crate z3d 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate z3d 0.1.0 [INFO] finished tweaking crates.io crate z3d 0.1.0 [INFO] tweaked toml for crates.io crate z3d 0.1.0 written to /workspace/builds/worker-86/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_matches v1.5.0 [INFO] [stderr] Downloaded z3-sys v0.5.0 [INFO] [stderr] Downloaded z3 v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 074fbad027af3eee53b46cf7659862bb748d92d95d6d0b56d4555f98c42901bd [INFO] running `Command { std: "docker" "start" "-a" "074fbad027af3eee53b46cf7659862bb748d92d95d6d0b56d4555f98c42901bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "074fbad027af3eee53b46cf7659862bb748d92d95d6d0b56d4555f98c42901bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "074fbad027af3eee53b46cf7659862bb748d92d95d6d0b56d4555f98c42901bd", kill_on_drop: false }` [INFO] [stdout] 074fbad027af3eee53b46cf7659862bb748d92d95d6d0b56d4555f98c42901bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4369748a434f861df352773f3bd98d0f943c14dfd099b4a3ef9ab509c77e0e0e [INFO] running `Command { std: "docker" "start" "-a" "4369748a434f861df352773f3bd98d0f943c14dfd099b4a3ef9ab509c77e0e0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling z3-sys v0.5.0 [INFO] [stderr] Compiling z3 v0.4.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling z3d v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `paren` [INFO] [stdout] --> src/exp.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 276 | paren: syn::token::Paren, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `brace` [INFO] [stdout] --> src/exp.rs:302:5 [INFO] [stdout] | [INFO] [stdout] 302 | brace: syn::token::Brace, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.10s [INFO] running `Command { std: "docker" "inspect" "4369748a434f861df352773f3bd98d0f943c14dfd099b4a3ef9ab509c77e0e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4369748a434f861df352773f3bd98d0f943c14dfd099b4a3ef9ab509c77e0e0e", kill_on_drop: false }` [INFO] [stdout] 4369748a434f861df352773f3bd98d0f943c14dfd099b4a3ef9ab509c77e0e0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f148d2cf21e2bc1e9f98213bd626527fea7d2275ff4c6281b01214a9493c65a [INFO] running `Command { std: "docker" "start" "-a" "2f148d2cf21e2bc1e9f98213bd626527fea7d2275ff4c6281b01214a9493c65a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stdout] warning: field is never read: `paren` [INFO] [stdout] --> src/exp.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 276 | paren: syn::token::Paren, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `brace` [INFO] [stdout] --> src/exp.rs:302:5 [INFO] [stdout] | [INFO] [stdout] 302 | brace: syn::token::Brace, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling z3d v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `paren` [INFO] [stdout] --> src/exp.rs:276:5 [INFO] [stdout] | [INFO] [stdout] 276 | paren: syn::token::Paren, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `brace` [INFO] [stdout] --> src/exp.rs:302:5 [INFO] [stdout] | [INFO] [stdout] 302 | brace: syn::token::Brace, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/exp.rs:860:14 [INFO] [stdout] | [INFO] [stdout] 860 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 860 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 859 | let rest: Vec = IntoIterator::into_iter(["arg3", "arg4", "arg5"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/exp.rs:899:14 [INFO] [stdout] | [INFO] [stdout] 899 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 899 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 898 | let rest: Vec = IntoIterator::into_iter(["arg3", "arg4", "arg5"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "2f148d2cf21e2bc1e9f98213bd626527fea7d2275ff4c6281b01214a9493c65a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f148d2cf21e2bc1e9f98213bd626527fea7d2275ff4c6281b01214a9493c65a", kill_on_drop: false }` [INFO] [stdout] 2f148d2cf21e2bc1e9f98213bd626527fea7d2275ff4c6281b01214a9493c65a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb8ebce80048323b72a4753eb3319f1f9565823e9495202a48305e699ee64b2e [INFO] running `Command { std: "docker" "start" "-a" "cb8ebce80048323b72a4753eb3319f1f9565823e9495202a48305e699ee64b2e", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `paren` [INFO] [stderr] --> src/exp.rs:276:5 [INFO] [stderr] | [INFO] [stderr] 276 | paren: syn::token::Paren, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `brace` [INFO] [stderr] --> src/exp.rs:302:5 [INFO] [stderr] | [INFO] [stderr] 302 | brace: syn::token::Brace, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/exp.rs:860:14 [INFO] [stderr] | [INFO] [stderr] 860 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 860 | .iter() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 859 | let rest: Vec = IntoIterator::into_iter(["arg3", "arg4", "arg5"]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/exp.rs:899:14 [INFO] [stderr] | [INFO] [stderr] 899 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 899 | .iter() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 898 | let rest: Vec = IntoIterator::into_iter(["arg3", "arg4", "arg5"]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: `z3d` (lib) generated 2 warnings [INFO] [stderr] warning: `z3d` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/z3d-1b3615b4b0e83be1) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test dec::const_decl_parse_tests::simple_int ... ok [INFO] [stdout] test dec::const_decl_parse_tests::simple_bitvec ... ok [INFO] [stdout] test dec::const_decl_parse_tests::simple_bool ... ok [INFO] [stdout] test dec::const_decl_parse_tests::lit_formatted_name ... ok [INFO] [stdout] test exp::expr_parse_tests::atom_operand ... ok [INFO] [stdout] test exp::expr_parse_tests::bool_atom ... ok [INFO] [stdout] test exp::expr_parse_tests::ident_atom ... ok [INFO] [stdout] test exp::expr_parse_tests::int_atom ... ok [INFO] [stdout] test dec::const_decl_parse_tests::bitvec_with_formatted_name ... ok [INFO] [stdout] test dec::const_decl_parse_tests::misc_formatted_name ... ok [INFO] [stdout] test exp::expr_parse_tests::paren_atom_operand ... ok [INFO] [stdout] test exp::to_expr_tokens_tests::cast_ident_to_bitvec ... ok [INFO] [stdout] test exp::to_expr_tokens_tests::cast_int_to_bitvec ... ok [INFO] [stdout] test exp::expr_parse_tests::add_series ... ok [INFO] [stdout] test exp::to_expr_tokens_tests::variadic_bvor ... ok [INFO] [stdout] test exp::to_expr_tokens_tests::distinct ... ok [INFO] [stdout] test exp::expr_parse_tests::misc_binary_and_unary ... ok [INFO] [stdout] test exp::to_expr_tokens_tests::range ... ok [INFO] [stdout] test exp::expr_parse_tests::varop_expr ... ok [INFO] [stdout] test exp::expr_parse_tests::many_omitted_parens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/dec.rs (/opt/rustwide/target/debug/deps/dec-1c88a65a48d36e5e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test modus_tollens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests z3d [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/dec.rs - dec::macro_main (line 103) ... ignored [INFO] [stdout] test src/exp.rs - exp::macro_main (line 585) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb8ebce80048323b72a4753eb3319f1f9565823e9495202a48305e699ee64b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8ebce80048323b72a4753eb3319f1f9565823e9495202a48305e699ee64b2e", kill_on_drop: false }` [INFO] [stdout] cb8ebce80048323b72a4753eb3319f1f9565823e9495202a48305e699ee64b2e