[INFO] fetching crate polymath-rs 0.1.2... [INFO] testing polymath-rs-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate polymath-rs 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate polymath-rs 0.1.2 [INFO] finished tweaking crates.io crate polymath-rs 0.1.2 [INFO] tweaked toml for crates.io crate polymath-rs 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate polymath-rs 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5fbdc4386d40c4020199e774f433eda4bbba9744eee9af66ab772709aef659d [INFO] running `Command { std: "docker" "start" "-a" "c5fbdc4386d40c4020199e774f433eda4bbba9744eee9af66ab772709aef659d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5fbdc4386d40c4020199e774f433eda4bbba9744eee9af66ab772709aef659d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5fbdc4386d40c4020199e774f433eda4bbba9744eee9af66ab772709aef659d", kill_on_drop: false }` [INFO] [stdout] c5fbdc4386d40c4020199e774f433eda4bbba9744eee9af66ab772709aef659d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 32a2be64cc9daeb69b2ad8d3daa7dd441e57a8cadd3d75ca125709b23c5a7d3d [INFO] running `Command { std: "docker" "start" "-a" "32a2be64cc9daeb69b2ad8d3daa7dd441e57a8cadd3d75ca125709b23c5a7d3d", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling polymath-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tokens/mod.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn tokenize(text: &str) -> Vec { [INFO] [stdout] | ^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn tokenize(text: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `Command { std: "docker" "inspect" "32a2be64cc9daeb69b2ad8d3daa7dd441e57a8cadd3d75ca125709b23c5a7d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a2be64cc9daeb69b2ad8d3daa7dd441e57a8cadd3d75ca125709b23c5a7d3d", kill_on_drop: false }` [INFO] [stdout] 32a2be64cc9daeb69b2ad8d3daa7dd441e57a8cadd3d75ca125709b23c5a7d3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e1d0cb2f1669f395cd102f12de894c8250bdd77fe53292c822e6abc9c7e32fbb [INFO] running `Command { std: "docker" "start" "-a" "e1d0cb2f1669f395cd102f12de894c8250bdd77fe53292c822e6abc9c7e32fbb", kill_on_drop: false }` [INFO] [stderr] Compiling polymath-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tokens/mod.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn tokenize(text: &str) -> Vec { [INFO] [stdout] | ^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn tokenize(text: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tokens/mod.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn tokenize(text: &str) -> Vec { [INFO] [stdout] | ^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 35 | pub fn tokenize(text: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "e1d0cb2f1669f395cd102f12de894c8250bdd77fe53292c822e6abc9c7e32fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1d0cb2f1669f395cd102f12de894c8250bdd77fe53292c822e6abc9c7e32fbb", kill_on_drop: false }` [INFO] [stdout] e1d0cb2f1669f395cd102f12de894c8250bdd77fe53292c822e6abc9c7e32fbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 22568604e3279075a664f5812ce041b74a1bae1c6bd3a4113fa60d7e5c5f84d6 [INFO] running `Command { std: "docker" "start" "-a" "22568604e3279075a664f5812ce041b74a1bae1c6bd3a4113fa60d7e5c5f84d6", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/tokens/mod.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn tokenize(text: &str) -> Vec { [INFO] [stderr] | ^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 35 | pub fn tokenize(text: &str) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `polymath-rs` (lib) generated 1 warning (run `cargo fix --lib -p polymath-rs` to apply 1 suggestion) [INFO] [stderr] warning: `polymath-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/polymath_rs-163b977a8d7126b5) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test test::test_div_symbol ... ok [INFO] [stdout] test test::test_function ... ok [INFO] [stdout] test test::test_fuzz_2 ... ok [INFO] [stdout] test test::test_frac ... ok [INFO] [stdout] test test::test_fuzz_3 ... ok [INFO] [stdout] test test::test_sum ... ok [INFO] [stdout] test test::test_operations ... ok [INFO] [stdout] test test::test_parse_group ... ok [INFO] [stdout] test test::test_text ... ok [INFO] [stdout] test test::test_ubrace_with_appended_expression ... ok [INFO] [stdout] test test::test_root ... ok [INFO] [stdout] test test::test_fuzz_1 ... ok [INFO] [stdout] test test::test_table_complex ... ok [INFO] [stdout] test test::test_fuzz_4 ... ok [INFO] [stdout] test test::test_table_bar ... ok [INFO] [stdout] test test::test_parse1 ... ok [INFO] [stdout] test test::test_vector ... ok [INFO] [stdout] test test::test_ubrace_with_nested_group ... ok [INFO] [stdout] test test::test_vector_sum ... ok [INFO] [stdout] test test::test_recusrsive_matrices ... 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] running `Command { std: "docker" "inspect" "22568604e3279075a664f5812ce041b74a1bae1c6bd3a4113fa60d7e5c5f84d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22568604e3279075a664f5812ce041b74a1bae1c6bd3a4113fa60d7e5c5f84d6", kill_on_drop: false }` [INFO] [stdout] 22568604e3279075a664f5812ce041b74a1bae1c6bd3a4113fa60d7e5c5f84d6