[INFO] fetching crate ch8alib 0.1.0... [INFO] testing ch8alib-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate ch8alib 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ch8alib 0.1.0 [INFO] finished tweaking crates.io crate ch8alib 0.1.0 [INFO] tweaked toml for crates.io crate ch8alib 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ch8alib 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abb784b205dfb4ae00b5a6c3e2b35d860f345dfba4539b119e75c57440e2661a [INFO] running `Command { std: "docker" "start" "-a" "abb784b205dfb4ae00b5a6c3e2b35d860f345dfba4539b119e75c57440e2661a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abb784b205dfb4ae00b5a6c3e2b35d860f345dfba4539b119e75c57440e2661a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abb784b205dfb4ae00b5a6c3e2b35d860f345dfba4539b119e75c57440e2661a", kill_on_drop: false }` [INFO] [stdout] abb784b205dfb4ae00b5a6c3e2b35d860f345dfba4539b119e75c57440e2661a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7d88a0d1295b935fdff3698262cf937d51c6d73d378e719ca124cefdb0d1b24 [INFO] running `Command { std: "docker" "start" "-a" "a7d88a0d1295b935fdff3698262cf937d51c6d73d378e719ca124cefdb0d1b24", kill_on_drop: false }` [INFO] [stderr] Compiling ch8-isa v0.1.1 [INFO] [stderr] Compiling ch8alib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:91:46 [INFO] [stdout] | [INFO] [stdout] 91 | Variant::Byte(ref b2) => (b1 == b2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - Variant::Byte(ref b2) => (b1 == b2), [INFO] [stdout] 91 + Variant::Byte(ref b2) => b1 == b2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:97:46 [INFO] [stdout] | [INFO] [stdout] 97 | Variant::Word(ref w2) => (w1 == w2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - Variant::Word(ref w2) => (w1 == w2), [INFO] [stdout] 97 + Variant::Word(ref w2) => w1 == w2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:103:46 [INFO] [stdout] | [INFO] [stdout] 103 | Variant::Text(ref t2) => (t1 == t2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 103 - Variant::Text(ref t2) => (t1 == t2), [INFO] [stdout] 103 + Variant::Text(ref t2) => t1 == t2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "a7d88a0d1295b935fdff3698262cf937d51c6d73d378e719ca124cefdb0d1b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d88a0d1295b935fdff3698262cf937d51c6d73d378e719ca124cefdb0d1b24", kill_on_drop: false }` [INFO] [stdout] a7d88a0d1295b935fdff3698262cf937d51c6d73d378e719ca124cefdb0d1b24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f391cb37f2387d70e5dcae75caa4a3296f6cc6f09593c7b3663e276e33560645 [INFO] running `Command { std: "docker" "start" "-a" "f391cb37f2387d70e5dcae75caa4a3296f6cc6f09593c7b3663e276e33560645", kill_on_drop: false }` [INFO] [stderr] Compiling ch8alib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:91:46 [INFO] [stdout] | [INFO] [stdout] 91 | Variant::Byte(ref b2) => (b1 == b2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - Variant::Byte(ref b2) => (b1 == b2), [INFO] [stdout] 91 + Variant::Byte(ref b2) => b1 == b2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:97:46 [INFO] [stdout] | [INFO] [stdout] 97 | Variant::Word(ref w2) => (w1 == w2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - Variant::Word(ref w2) => (w1 == w2), [INFO] [stdout] 97 + Variant::Word(ref w2) => w1 == w2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:103:46 [INFO] [stdout] | [INFO] [stdout] 103 | Variant::Text(ref t2) => (t1 == t2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 103 - Variant::Text(ref t2) => (t1 == t2), [INFO] [stdout] 103 + Variant::Text(ref t2) => t1 == t2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:91:46 [INFO] [stdout] | [INFO] [stdout] 91 | Variant::Byte(ref b2) => (b1 == b2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - Variant::Byte(ref b2) => (b1 == b2), [INFO] [stdout] 91 + Variant::Byte(ref b2) => b1 == b2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:97:46 [INFO] [stdout] | [INFO] [stdout] 97 | Variant::Word(ref w2) => (w1 == w2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - Variant::Word(ref w2) => (w1 == w2), [INFO] [stdout] 97 + Variant::Word(ref w2) => w1 == w2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/util/variant.rs:103:46 [INFO] [stdout] | [INFO] [stdout] 103 | Variant::Text(ref t2) => (t1 == t2), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 103 - Variant::Text(ref t2) => (t1 == t2), [INFO] [stdout] 103 + Variant::Text(ref t2) => t1 == t2, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "f391cb37f2387d70e5dcae75caa4a3296f6cc6f09593c7b3663e276e33560645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f391cb37f2387d70e5dcae75caa4a3296f6cc6f09593c7b3663e276e33560645", kill_on_drop: false }` [INFO] [stdout] f391cb37f2387d70e5dcae75caa4a3296f6cc6f09593c7b3663e276e33560645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5859c25f9e1ccea7c799b8c5e4fc53c7b6abb8ed1d9fdab56206272bca6ad590 [INFO] running `Command { std: "docker" "start" "-a" "5859c25f9e1ccea7c799b8c5e4fc53c7b6abb8ed1d9fdab56206272bca6ad590", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/util/variant.rs:91:46 [INFO] [stderr] | [INFO] [stderr] 91 | Variant::Byte(ref b2) => (b1 == b2), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 91 - Variant::Byte(ref b2) => (b1 == b2), [INFO] [stderr] 91 + Variant::Byte(ref b2) => b1 == b2, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/util/variant.rs:97:46 [INFO] [stderr] | [INFO] [stderr] 97 | Variant::Word(ref w2) => (w1 == w2), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - Variant::Word(ref w2) => (w1 == w2), [INFO] [stderr] 97 + Variant::Word(ref w2) => w1 == w2, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/util/variant.rs:103:46 [INFO] [stderr] | [INFO] [stderr] 103 | Variant::Text(ref t2) => (t1 == t2), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 103 - Variant::Text(ref t2) => (t1 == t2), [INFO] [stderr] 103 + Variant::Text(ref t2) => t1 == t2, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ch8alib` (lib) generated 3 warnings (run `cargo fix --lib -p ch8alib` to apply 3 suggestions) [INFO] [stderr] warning: `ch8alib` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ch8alib-2e97a29a8afe115f) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test codegen::addr_table::tests::test_add_retrieve_labels ... ok [INFO] [stdout] test codegen::addr_table::tests::test_has_entry ... ok [INFO] [stdout] test codegen::preprocessor::tests::test_preprocess ... ok [INFO] [stdout] test lex::token::tests::test_equality ... ok [INFO] [stdout] test lex::token::tests::test_inequality ... ok [INFO] [stdout] test util::conv_filename::tests::test_filename_conversion ... ok [INFO] [stdout] test util::variant::tests::test_equality ... ok [INFO] [stdout] test codegen::addr_table::tests::test_size_updates ... ok [INFO] [stdout] test lex::prep_lexer::tests::test_token_gen ... ok [INFO] [stdout] test util::variant::tests::test_inequality ... ok [INFO] [stdout] test util::variant::tests::test_unwrap ... ok [INFO] [stdout] test codegen::assembler::tests::test_codegen ... ok [INFO] [stdout] test lex::asm_lexer::tests::test_token_gen ... ok [INFO] [stdout] test lex::asm_lexer::tests::test_err_gen - should panic ... ok [INFO] [stdout] test lex::prep_lexer::tests::test_err_gen - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests ch8alib [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/util/variant.rs:91:46 [INFO] [stderr] | [INFO] [stderr] 91 | Variant::Byte(ref b2) => (b1 == b2), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 91 - Variant::Byte(ref b2) => (b1 == b2), [INFO] [stderr] 91 + Variant::Byte(ref b2) => b1 == b2, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/util/variant.rs:97:46 [INFO] [stderr] | [INFO] [stderr] 97 | Variant::Word(ref w2) => (w1 == w2), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - Variant::Word(ref w2) => (w1 == w2), [INFO] [stderr] 97 + Variant::Word(ref w2) => w1 == w2, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/util/variant.rs:103:46 [INFO] [stderr] | [INFO] [stderr] 103 | Variant::Text(ref t2) => (t1 == t2), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 103 - Variant::Text(ref t2) => (t1 == t2), [INFO] [stderr] 103 + Variant::Text(ref t2) => t1 == t2, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [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" "5859c25f9e1ccea7c799b8c5e4fc53c7b6abb8ed1d9fdab56206272bca6ad590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5859c25f9e1ccea7c799b8c5e4fc53c7b6abb8ed1d9fdab56206272bca6ad590", kill_on_drop: false }` [INFO] [stdout] 5859c25f9e1ccea7c799b8c5e4fc53c7b6abb8ed1d9fdab56206272bca6ad590