[INFO] fetching crate rsc 3.0.0... [INFO] testing rsc-3.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rsc 3.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate rsc 3.0.0 [INFO] finished tweaking crates.io crate rsc 3.0.0 [INFO] tweaked toml for crates.io crate rsc 3.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rsc 3.0.0 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 rsc 3.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e3bfc8ed596969ee604f8dbab1298dd068fd50666fc942b8a1b59a6a2c0531e4 [INFO] running `Command { std: "docker" "start" "-a" "e3bfc8ed596969ee604f8dbab1298dd068fd50666fc942b8a1b59a6a2c0531e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3bfc8ed596969ee604f8dbab1298dd068fd50666fc942b8a1b59a6a2c0531e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3bfc8ed596969ee604f8dbab1298dd068fd50666fc942b8a1b59a6a2c0531e4", kill_on_drop: false }` [INFO] [stdout] e3bfc8ed596969ee604f8dbab1298dd068fd50666fc942b8a1b59a6a2c0531e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c32142e6f0949995ae4a5a2f4501cb21a29c86e97c36da5e6556d4dbb34c9bb4 [INFO] running `Command { std: "docker" "start" "-a" "c32142e6f0949995ae4a5a2f4501cb21a29c86e97c36da5e6556d4dbb34c9bb4", kill_on_drop: false }` [INFO] [stderr] Compiling peekmore v1.3.0 [INFO] [stderr] Compiling rsc v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpreter.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 115 | func_id: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] 116 | ) -> Result<(), InterpretError> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result<(), InterpretError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError> { [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | input: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] 65 | options: TokenizeOptions, [INFO] [stdout] 66 | ) -> Result>, TokenizeError> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | ) -> Result>, TokenizeError<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "c32142e6f0949995ae4a5a2f4501cb21a29c86e97c36da5e6556d4dbb34c9bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32142e6f0949995ae4a5a2f4501cb21a29c86e97c36da5e6556d4dbb34c9bb4", kill_on_drop: false }` [INFO] [stdout] c32142e6f0949995ae4a5a2f4501cb21a29c86e97c36da5e6556d4dbb34c9bb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 24c6ce866720a6eb638a6552482c073924d047ad7647124bac1f4daa77a76ea4 [INFO] running `Command { std: "docker" "start" "-a" "24c6ce866720a6eb638a6552482c073924d047ad7647124bac1f4daa77a76ea4", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpreter.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 115 | func_id: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] 116 | ) -> Result<(), InterpretError> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result<(), InterpretError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError> { [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | input: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] 65 | options: TokenizeOptions, [INFO] [stdout] 66 | ) -> Result>, TokenizeError> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | ) -> Result>, TokenizeError<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rsc v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpreter.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 115 | func_id: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] 116 | ) -> Result<(), InterpretError> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result<(), InterpretError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError> { [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | input: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] 65 | options: TokenizeOptions, [INFO] [stdout] 66 | ) -> Result>, TokenizeError> { [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | ) -> Result>, TokenizeError<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "24c6ce866720a6eb638a6552482c073924d047ad7647124bac1f4daa77a76ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c6ce866720a6eb638a6552482c073924d047ad7647124bac1f4daa77a76ea4", kill_on_drop: false }` [INFO] [stdout] 24c6ce866720a6eb638a6552482c073924d047ad7647124bac1f4daa77a76ea4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a5f0f7075921fc135a477aa17404ce03bb5df7a9eccb7488bd3abf1bfda63c37 [INFO] running `Command { std: "docker" "start" "-a" "a5f0f7075921fc135a477aa17404ce03bb5df7a9eccb7488bd3abf1bfda63c37", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/interpreter.rs:115:14 [INFO] [stderr] | [INFO] [stderr] 115 | func_id: &str, [INFO] [stderr] | ^^^^ the lifetime is elided here [INFO] [stderr] 116 | ) -> Result<(), InterpretError> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 116 | ) -> Result<(), InterpretError<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tokenizer.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError> { [INFO] [stderr] | ^^^^ ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 59 | pub fn tokenize(input: &str) -> Result>, TokenizeError<'_>> { [INFO] [stderr] | +++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tokenizer.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | input: &str, [INFO] [stderr] | ^^^^ the lifetime is elided here [INFO] [stderr] 65 | options: TokenizeOptions, [INFO] [stderr] 66 | ) -> Result>, TokenizeError> { [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 66 | ) -> Result>, TokenizeError<'_>> { [INFO] [stderr] | +++ ++++ [INFO] [stderr] [INFO] [stderr] warning: `rsc` (lib) generated 3 warnings (run `cargo fix --lib -p rsc` to apply 3 suggestions) [INFO] [stderr] warning: `rsc` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsc-340d9f19674ed497) [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 rsc [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" "a5f0f7075921fc135a477aa17404ce03bb5df7a9eccb7488bd3abf1bfda63c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f0f7075921fc135a477aa17404ce03bb5df7a9eccb7488bd3abf1bfda63c37", kill_on_drop: false }` [INFO] [stdout] a5f0f7075921fc135a477aa17404ce03bb5df7a9eccb7488bd3abf1bfda63c37