[INFO] fetching crate alkale 2.0.0...
[INFO] testing alkale-2.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate alkale 2.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate alkale 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate alkale 2.0.0
[INFO] tweaked toml for crates.io crate alkale 2.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate alkale 2.0.0 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] crate crates.io crate alkale 2.0.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1dc8eb1b765eedec14b70c7a3a5815c4461b2bd8d2d330db5eb604788b2a52a2
[INFO] running `Command { std: "docker" "start" "-a" "1dc8eb1b765eedec14b70c7a3a5815c4461b2bd8d2d330db5eb604788b2a52a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dc8eb1b765eedec14b70c7a3a5815c4461b2bd8d2d330db5eb604788b2a52a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc8eb1b765eedec14b70c7a3a5815c4461b2bd8d2d330db5eb604788b2a52a2", kill_on_drop: false }`
[INFO] [stdout] 1dc8eb1b765eedec14b70c7a3a5815c4461b2bd8d2d330db5eb604788b2a52a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1a29ee8e38b80a2c7ba49646a73b5c6d48d107313d134853612a00b6974d92c8
[INFO] running `Command { std: "docker" "start" "-a" "1a29ee8e38b80a2c7ba49646a73b5c6d48d107313d134853612a00b6974d92c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling alkale v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "1a29ee8e38b80a2c7ba49646a73b5c6d48d107313d134853612a00b6974d92c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a29ee8e38b80a2c7ba49646a73b5c6d48d107313d134853612a00b6974d92c8", kill_on_drop: false }`
[INFO] [stdout] 1a29ee8e38b80a2c7ba49646a73b5c6d48d107313d134853612a00b6974d92c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1bf6e4097fd974477d539171f156755dde2fe0d2528ec7c3ee2d475a330f4d73
[INFO] running `Command { std: "docker" "start" "-a" "1bf6e4097fd974477d539171f156755dde2fe0d2528ec7c3ee2d475a330f4d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling alkale v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/common/numeric/mod.rs:503:18
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn ctx(code: &str) -> SourceCodeScanner {
[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] 503 |     fn ctx(code: &str) -> SourceCodeScanner<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/common/string/mod.rs:385:18
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn ctx(code: &str) -> SourceCodeScanner {
[INFO] [stdout]     |                  ^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 385 |     fn ctx(code: &str) -> SourceCodeScanner<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/common/mod.rs:445:18
[INFO] [stdout]     |
[INFO] [stdout] 445 |     fn ctx(code: &str) -> SourceCodeScanner {
[INFO] [stdout]     |                  ^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 445 |     fn ctx(code: &str) -> SourceCodeScanner<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.37s
[INFO] running `Command { std: "docker" "inspect" "1bf6e4097fd974477d539171f156755dde2fe0d2528ec7c3ee2d475a330f4d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf6e4097fd974477d539171f156755dde2fe0d2528ec7c3ee2d475a330f4d73", kill_on_drop: false }`
[INFO] [stdout] 1bf6e4097fd974477d539171f156755dde2fe0d2528ec7c3ee2d475a330f4d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 743a291fe122767654ee1814903ac73e93f248a85689173d4b0a533eabcb4e4c
[INFO] running `Command { std: "docker" "start" "-a" "743a291fe122767654ee1814903ac73e93f248a85689173d4b0a533eabcb4e4c", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/common/numeric/mod.rs:503:18
[INFO] [stderr]     |
[INFO] [stderr] 503 |     fn ctx(code: &str) -> SourceCodeScanner {
[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] 503 |     fn ctx(code: &str) -> SourceCodeScanner<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/common/string/mod.rs:385:18
[INFO] [stderr]     |
[INFO] [stderr] 385 |     fn ctx(code: &str) -> SourceCodeScanner {
[INFO] [stderr]     |                  ^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 385 |     fn ctx(code: &str) -> SourceCodeScanner<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/common/mod.rs:445:18
[INFO] [stderr]     |
[INFO] [stderr] 445 |     fn ctx(code: &str) -> SourceCodeScanner {
[INFO] [stderr]     |                  ^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 445 |     fn ctx(code: &str) -> SourceCodeScanner<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `alkale` (lib test) generated 3 warnings (run `cargo fix --lib -p alkale --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/alkale-409cd74943c5dc34)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test common::identifier::tests::empty ... ok
[INFO] [stdout] test common::identifier::tests::garbage_after ... ok
[INFO] [stdout] test common::identifier::tests::try_parse_standard_identifier ... ok
[INFO] [stdout] test common::numeric::base::tests::invalid_base_char ... ok
[INFO] [stdout] test common::numeric::base::tests::hexadecimal ... ok
[INFO] [stdout] test common::numeric::tests::try_parse_integer ... ok
[INFO] [stdout] test common::numeric::base::tests::decimal ... ok
[INFO] [stdout] test common::numeric::tests::consume_standard_number ... ok
[INFO] [stdout] test common::string::tests::parse_string ... ok
[INFO] [stdout] test common::string::tests::try_parse_character_token ... ok
[INFO] [stdout] test common::string::tests::try_parse_simple_string ... ok
[INFO] [stdout] test common::numeric::tests::try_parse_number ... ok
[INFO] [stdout] test common::identifier::tests::try_parse_identifier ... ok
[INFO] [stdout] test common::identifier::tests::space ... ok
[INFO] [stdout] test common::identifier::tests::single_char ... ok
[INFO] [stdout] test common::numeric::base::tests::octal ... ok
[INFO] [stdout] test common::numeric::tests::try_parse_float ... ok
[INFO] [stdout] test common::numeric::base::tests::binary ... ok
[INFO] [stdout] test common::numeric::tests::try_parse_integer_from_base ... ok
[INFO] [stdout] test common::string::tests::try_parse_strict_string ... ok
[INFO] [stdout] test common::identifier::tests::untrimmed ... ok
[INFO] [stdout] test common::structure::tests::skip_line ... ok
[INFO] [stdout] test common::structure::tests::skip_whitespace ... ok
[INFO] [stdout] test common::tests::capture_str ... ok
[INFO] [stdout] test common::tests::skip_until ... ok
[INFO] [stdout] test tests::has_next ... ok
[INFO] [stdout] test tests::meta ... ok
[INFO] [stdout] test common::string::tests::parse_simple_character ... ok
[INFO] [stdout] test common::structure::tests::get_indent_level ... ok
[INFO] [stdout] test common::tests::recover_with ... ok
[INFO] [stdout] test common::tests::capture_span ... ok
[INFO] [stdout] test tests::next ... ok
[INFO] [stdout] test tests::next_span ... ok
[INFO] [stdout] test tests::peek ... ok
[INFO] [stdout] test tests::peek_is ... ok
[INFO] [stdout] test tests::peek_is_map ... ok
[INFO] [stdout] test tests::skip ... ok
[INFO] [stdout] test tests::span ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "743a291fe122767654ee1814903ac73e93f248a85689173d4b0a533eabcb4e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743a291fe122767654ee1814903ac73e93f248a85689173d4b0a533eabcb4e4c", kill_on_drop: false }`
[INFO] [stdout] 743a291fe122767654ee1814903ac73e93f248a85689173d4b0a533eabcb4e4c