[INFO] fetching crate chemical-balancer 0.0.0... [INFO] testing chemical-balancer-0.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate chemical-balancer 0.0.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate chemical-balancer 0.0.0 [INFO] finished tweaking crates.io crate chemical-balancer 0.0.0 [INFO] tweaked toml for crates.io crate chemical-balancer 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate chemical-balancer 0.0.0 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] 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 22 packages to latest compatible versions [INFO] [stderr] Adding latexify v0.0.1 (available: v0.1.0) [INFO] [stderr] Adding pex v0.1.18 (available: v0.2.4) [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] Downloading crates ... [INFO] [stderr] Downloaded latexify v0.1.0 [INFO] [stderr] Downloaded rationalize v0.2.0 [INFO] [stderr] Downloaded mathml-core v0.1.7 [INFO] [stderr] Downloaded pex v0.1.18 [INFO] [stderr] Downloaded latexify v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9573be5132ad3f3cc673132e2a6a64e0b9770eaf0930a74b19e574477ca453e7 [INFO] running `Command { std: "docker" "start" "-a" "9573be5132ad3f3cc673132e2a6a64e0b9770eaf0930a74b19e574477ca453e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9573be5132ad3f3cc673132e2a6a64e0b9770eaf0930a74b19e574477ca453e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9573be5132ad3f3cc673132e2a6a64e0b9770eaf0930a74b19e574477ca453e7", kill_on_drop: false }` [INFO] [stdout] 9573be5132ad3f3cc673132e2a6a64e0b9770eaf0930a74b19e574477ca453e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bf47be9a2c1883c755b915145968c458b2428bac7d0ad1252d32866b335a0b48 [INFO] running `Command { std: "docker" "start" "-a" "bf47be9a2c1883c755b915145968c458b2428bac7d0ad1252d32866b335a0b48", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling latexify v0.1.0 [INFO] [stderr] Compiling latexify v0.0.1 [INFO] [stderr] Compiling pex v0.1.18 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/helpers/string/mod.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | S: Pattern<'static>, [INFO] [stdout] | ^^^^^^^--------- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/helpers/string/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | E: Pattern<'static>, [INFO] [stdout] | ^^^^^^^--------- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | impl

Pattern<'static> for NamedPattern

[INFO] [stdout] | ^^^^^^^--------- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:69:61 [INFO] [stdout] | [INFO] [stdout] 69 | fn into_searcher(self, haystack: &'static str) -> Self::Searcher { [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 69 | fn into_searcher(self, haystack: &'static str) -> Self::Searcher<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/surround_pair.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | S: Pattern<'p>, [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/surround_pair.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | E: Pattern<'p>, [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | P: Pattern<'static>, [INFO] [stdout] | ^^^^^^^--------- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | type Searcher = P::Searcher; [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 67 | type Searcher = P::Searcher<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0195]: lifetime parameters or bounds on associated type `Searcher` do not match the trait declaration [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | type Searcher = P::Searcher; [INFO] [stdout] | ^ lifetimes do not match associated type in trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: method not compatible with trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | fn is_contained_in(self, haystack: &'static str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(patterns::NamedPattern<_>, &_) -> _` [INFO] [stdout] found signature `fn(patterns::NamedPattern<_>, &'static _) -> _` [INFO] [stdout] note: the anonymous lifetime as defined here... [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/str/pattern.rs:110:40 [INFO] [stdout] = note: ...does not necessarily outlive the static lifetime [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: method not compatible with trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | fn is_prefix_of(self, haystack: &'static str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(patterns::NamedPattern<_>, &_) -> _` [INFO] [stdout] found signature `fn(patterns::NamedPattern<_>, &'static _) -> _` [INFO] [stdout] note: the anonymous lifetime as defined here... [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/str/pattern.rs:116:37 [INFO] [stdout] = note: ...does not necessarily outlive the static lifetime [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:83:15 [INFO] [stdout] | [INFO] [stdout] 83 | Self::Searcher: ReverseSearcher<'static>, [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 83 | Self::Searcher<'a>: ReverseSearcher<'static>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0195]: lifetime parameters or bounds on method `is_suffix_of` do not match the trait declaration [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:81:20 [INFO] [stdout] | [INFO] [stdout] 81 | fn is_suffix_of(self, haystack: &'static str) -> bool [INFO] [stdout] | ^ lifetimes do not match method in trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: method not compatible with trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | fn strip_prefix_of(self, haystack: &'static str) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(patterns::NamedPattern<_>, &_) -> Option<&_>` [INFO] [stdout] found signature `fn(patterns::NamedPattern<_>, &'static _) -> Option<&'static _>` [INFO] [stdout] note: the anonymous lifetime as defined here... [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/str/pattern.rs:131:40 [INFO] [stdout] = note: ...does not necessarily outlive the static lifetime [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for associated type `core::str::pattern::Pattern::Searcher` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:94:15 [INFO] [stdout] | [INFO] [stdout] 94 | Self::Searcher: ReverseSearcher<'static>, [INFO] [stdout] | ^^^^^^^^ expected 1 lifetime argument [INFO] [stdout] | [INFO] [stdout] help: add missing lifetime argument [INFO] [stdout] | [INFO] [stdout] 94 | Self::Searcher<'a>: ReverseSearcher<'static>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0195]: lifetime parameters or bounds on method `strip_suffix_of` do not match the trait declaration [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | fn strip_suffix_of(self, haystack: &'static str) -> Option<&'static str> [INFO] [stdout] | ^ lifetimes do not match method in trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/patterns/mod.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | P: Pattern<'p> + Clone, [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pex-0.1.18/src/states/builtin.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | P: Pattern<'p>, [INFO] [stdout] | ^^^^^^^---- help: remove the unnecessary generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mathml-core v0.1.7 [INFO] [stdout] Some errors have detailed explanations: E0107, E0195, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pex` (lib) due to 18 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bf47be9a2c1883c755b915145968c458b2428bac7d0ad1252d32866b335a0b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf47be9a2c1883c755b915145968c458b2428bac7d0ad1252d32866b335a0b48", kill_on_drop: false }` [INFO] [stdout] bf47be9a2c1883c755b915145968c458b2428bac7d0ad1252d32866b335a0b48