[INFO] fetching crate asciimath-unicode 0.1.4...
[INFO] testing asciimath-unicode-0.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate asciimath-unicode 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate asciimath-unicode 0.1.4
[INFO] finished tweaking crates.io crate asciimath-unicode 0.1.4
[INFO] tweaked toml for crates.io crate asciimath-unicode 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate asciimath-unicode 0.1.4 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 asciimath-unicode 0.1.4 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qp-trie v0.8.2
[INFO] [stderr]   Downloaded asciimath-parser v0.1.1
[INFO] [stderr]   Downloaded emojis v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ba66ef1795ddb5394cb5824998ca7adb974eed0ff1d521f44099e2687d35493a
[INFO] running `Command { std: "docker" "start" "-a" "ba66ef1795ddb5394cb5824998ca7adb974eed0ff1d521f44099e2687d35493a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba66ef1795ddb5394cb5824998ca7adb974eed0ff1d521f44099e2687d35493a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba66ef1795ddb5394cb5824998ca7adb974eed0ff1d521f44099e2687d35493a", kill_on_drop: false }`
[INFO] [stdout] ba66ef1795ddb5394cb5824998ca7adb974eed0ff1d521f44099e2687d35493a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f924f70658240d6526079d2c23d9cd89d9486e7fd4b053b7e330b4cc6a6e3184
[INFO] running `Command { std: "docker" "start" "-a" "f924f70658240d6526079d2c23d9cd89d9486e7fd4b053b7e330b4cc6a6e3184", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling qp-trie v0.8.2
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling asciimath-parser v0.1.1
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling emojis v0.6.4
[INFO] [stderr]    Compiling asciimath-unicode v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1079:27
[INFO] [stdout]      |
[INFO] [stdout] 1079 | pub fn parse_unicode(inp: &str) -> Expression {
[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] 1079 | pub fn parse_unicode(inp: &str) -> Expression<'_> {
[INFO] [stdout]      |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "f924f70658240d6526079d2c23d9cd89d9486e7fd4b053b7e330b4cc6a6e3184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f924f70658240d6526079d2c23d9cd89d9486e7fd4b053b7e330b4cc6a6e3184", kill_on_drop: false }`
[INFO] [stdout] f924f70658240d6526079d2c23d9cd89d9486e7fd4b053b7e330b4cc6a6e3184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 980b34f49943891778c71c8fdedad88f2ab51fedd5a01f38d6c35e8d1c2ea3c9
[INFO] running `Command { std: "docker" "start" "-a" "980b34f49943891778c71c8fdedad88f2ab51fedd5a01f38d6c35e8d1c2ea3c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1079:27
[INFO] [stdout]      |
[INFO] [stdout] 1079 | pub fn parse_unicode(inp: &str) -> Expression {
[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] 1079 | pub fn parse_unicode(inp: &str) -> Expression<'_> {
[INFO] [stdout]      |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling asciimath-unicode v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1079:27
[INFO] [stdout]      |
[INFO] [stdout] 1079 | pub fn parse_unicode(inp: &str) -> Expression {
[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] 1079 | pub fn parse_unicode(inp: &str) -> Expression<'_> {
[INFO] [stdout]      |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.29s
[INFO] running `Command { std: "docker" "inspect" "980b34f49943891778c71c8fdedad88f2ab51fedd5a01f38d6c35e8d1c2ea3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980b34f49943891778c71c8fdedad88f2ab51fedd5a01f38d6c35e8d1c2ea3c9", kill_on_drop: false }`
[INFO] [stdout] 980b34f49943891778c71c8fdedad88f2ab51fedd5a01f38d6c35e8d1c2ea3c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c0e2183d7b24ef514cb3829d3c57a0e6599c2249b1cd4771ec45b4c95b1b9898
[INFO] running `Command { std: "docker" "start" "-a" "c0e2183d7b24ef514cb3829d3c57a0e6599c2249b1cd4771ec45b4c95b1b9898", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/lib.rs:1079:27
[INFO] [stderr]      |
[INFO] [stderr] 1079 | pub fn parse_unicode(inp: &str) -> Expression {
[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] 1079 | pub fn parse_unicode(inp: &str) -> Expression<'_> {
[INFO] [stderr]      |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `asciimath-unicode` (lib) generated 1 warning (run `cargo fix --lib -p asciimath-unicode` to apply 1 suggestion)
[INFO] [stderr] warning: `asciimath-unicode` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/asciimath_unicode-202bd62f3d8358eb)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tokens::tests::mapping ... ok
[INFO] [stdout] test tokens::tests::fonts ... ok
[INFO] [stdout] test tests::functions ... ok
[INFO] [stdout] test tests::skin_tone ... ok
[INFO] [stdout] test tests::vulgar_fracs ... ok
[INFO] [stdout] test tests::stripped_vulgar_fracs ... ok
[INFO] [stdout] test tests::example ... ok
[INFO] [stdout] test tests::one_fracs ... ok
[INFO] [stdout] test tests::unary ... ok
[INFO] [stdout] test tests::text ... ok
[INFO] [stdout] test tests::binary ... ok
[INFO] [stdout] test tests::script ... ok
[INFO] [stdout] test tests::stripped_script_fracs ... ok
[INFO] [stdout] test tests::script_fracs ... ok
[INFO] [stdout] test tests::matrix ... ok
[INFO] [stdout] test tests::normal_fracs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0e2183d7b24ef514cb3829d3c57a0e6599c2249b1cd4771ec45b4c95b1b9898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e2183d7b24ef514cb3829d3c57a0e6599c2249b1cd4771ec45b4c95b1b9898", kill_on_drop: false }`
[INFO] [stdout] c0e2183d7b24ef514cb3829d3c57a0e6599c2249b1cd4771ec45b4c95b1b9898