[INFO] fetching crate lminc 2.0.1... [INFO] testing lminc-2.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate lminc 2.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate lminc 2.0.1 [INFO] finished tweaking crates.io crate lminc 2.0.1 [INFO] tweaked toml for crates.io crate lminc 2.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lminc 2.0.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lminc 2.0.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `lminc` which is deprecated [INFO] [stderr] warning: `edition` is set on binary `lminc` which is deprecated [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d2bc8d3a8319d8c17fe246c05edfb1a336a824e1892576f30ba9cb73a44350b [INFO] running `Command { std: "docker" "start" "-a" "1d2bc8d3a8319d8c17fe246c05edfb1a336a824e1892576f30ba9cb73a44350b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d2bc8d3a8319d8c17fe246c05edfb1a336a824e1892576f30ba9cb73a44350b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d2bc8d3a8319d8c17fe246c05edfb1a336a824e1892576f30ba9cb73a44350b", kill_on_drop: false }` [INFO] [stdout] 1d2bc8d3a8319d8c17fe246c05edfb1a336a824e1892576f30ba9cb73a44350b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87ad69495bbb6c16fcbdd76454b33fa98e5e93d5f8fb81712b688e6c4ac22904 [INFO] running `Command { std: "docker" "start" "-a" "87ad69495bbb6c16fcbdd76454b33fa98e5e93d5f8fb81712b688e6c4ac22904", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `lminc` which is deprecated [INFO] [stderr] warning: `edition` is set on binary `lminc` which is deprecated [INFO] [stderr] Compiling lminc v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/assembly.rs:218:48 [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel<'_, Data> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> lib/runner/tester/alloc_tester.rs:226:38 [INFO] [stdout] | [INFO] [stdout] 225 | text: &'a str, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 226 | ) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 226 | ) -> impl Iterator, CSVErrorWithLineNumber>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "87ad69495bbb6c16fcbdd76454b33fa98e5e93d5f8fb81712b688e6c4ac22904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ad69495bbb6c16fcbdd76454b33fa98e5e93d5f8fb81712b688e6c4ac22904", kill_on_drop: false }` [INFO] [stdout] 87ad69495bbb6c16fcbdd76454b33fa98e5e93d5f8fb81712b688e6c4ac22904 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81c9a8be57855ade0dc6859e75ff2e3c16bda0bc25982148a4e5dcf3795cd240 [INFO] running `Command { std: "docker" "start" "-a" "81c9a8be57855ade0dc6859e75ff2e3c16bda0bc25982148a4e5dcf3795cd240", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `lminc` which is deprecated [INFO] [stderr] warning: `edition` is set on binary `lminc` which is deprecated [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/assembly.rs:218:48 [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel<'_, Data> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> lib/runner/tester/alloc_tester.rs:226:38 [INFO] [stdout] | [INFO] [stdout] 225 | text: &'a str, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 226 | ) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 226 | ) -> impl Iterator, CSVErrorWithLineNumber>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling uuid v1.4.0 [INFO] [stderr] Compiling lminc v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/assembly.rs:218:48 [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel<'_, Data> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> lib/runner/tester/alloc_tester.rs:226:38 [INFO] [stdout] | [INFO] [stdout] 225 | text: &'a str, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 226 | ) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 226 | ) -> impl Iterator, CSVErrorWithLineNumber>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "81c9a8be57855ade0dc6859e75ff2e3c16bda0bc25982148a4e5dcf3795cd240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81c9a8be57855ade0dc6859e75ff2e3c16bda0bc25982148a4e5dcf3795cd240", kill_on_drop: false }` [INFO] [stdout] 81c9a8be57855ade0dc6859e75ff2e3c16bda0bc25982148a4e5dcf3795cd240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ebdc1e449a5ced76c609488db739b647b2cf1e002aed4623b4b90a67ad89fdd8 [INFO] running `Command { std: "docker" "start" "-a" "ebdc1e449a5ced76c609488db739b647b2cf1e002aed4623b4b90a67ad89fdd8", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `lminc` which is deprecated [INFO] [stderr] warning: `edition` is set on binary `lminc` which is deprecated [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> lib/assembly.rs:218:48 [INFO] [stderr] | [INFO] [stderr] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel { [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 218 | pub const fn add_label(self, label: Option<&str>) -> InstructionWithLabel<'_, Data> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> lib/runner/tester/alloc_tester.rs:226:38 [INFO] [stderr] | [INFO] [stderr] 225 | text: &'a str, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 226 | ) -> impl Iterator> { [INFO] [stderr] | ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 226 | ) -> impl Iterator, CSVErrorWithLineNumber>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `lminc` (lib) generated 2 warnings (run `cargo fix --lib -p lminc` to apply 2 suggestions) [INFO] [stderr] warning: `lminc` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests lib/lib.rs (/opt/rustwide/target/debug/deps/lminc-c3c545b3f3533c41) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test assembler::test::empty_assembly ... ok [INFO] [stdout] test assembler::test::absolute_address_assembly ... ok [INFO] [stdout] test assembler::test::fibonacci_assembly ... ok [INFO] [stdout] test file::load::test::empty_buffer ... ok [INFO] [stdout] test file::load::test::empty ... ok [INFO] [stdout] test assembler::test::full_assembly ... ok [INFO] [stdout] test file::save::test::full_buffer ... ok [INFO] [stdout] test file::load::test::full_buffer ... ok [INFO] [stdout] test number_assembler::test::fibonacci_numbers ... ok [INFO] [stdout] test number_assembler::test::empty_numbers ... ok [INFO] [stdout] test file::save::test::empty_buffer ... ok [INFO] [stdout] test file::load::test::full ... ok [INFO] [stdout] test runner::tester::alloc_tester::test::csv_line ... ok [INFO] [stdout] test file::save::test::full ... ok [INFO] [stdout] test parser::test::parse ... ok [INFO] [stdout] test number_assembler::test::full_numbers ... ok [INFO] [stdout] test runner::tester::alloc_tester::test::csv_line_empty ... ok [INFO] [stdout] test runner::tester::alloc_tester::test::csv_line_extended ... ok [INFO] [stdout] test runner::tester::alloc_tester::test::run ... ok [INFO] [stdout] test file::save::test::empty ... 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 unittests src/main.rs (/opt/rustwide/target/debug/deps/lminc-cc6be6e4c15f4c3b) [INFO] [stderr] Doc-tests lminc [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test lib/helper/case_insensitive.rs - helper::case_insensitive::Str (line 43) ... ok [INFO] [stdout] test lib/helper/case_insensitive.rs - helper::case_insensitive::Char (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ebdc1e449a5ced76c609488db739b647b2cf1e002aed4623b4b90a67ad89fdd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebdc1e449a5ced76c609488db739b647b2cf1e002aed4623b4b90a67ad89fdd8", kill_on_drop: false }` [INFO] [stdout] ebdc1e449a5ced76c609488db739b647b2cf1e002aed4623b4b90a67ad89fdd8