[INFO] cloning repository https://github.com/erikbrinkman/asciimath-unicode-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikbrinkman/asciimath-unicode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikbrinkman%2Fasciimath-unicode-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikbrinkman%2Fasciimath-unicode-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c696502babb4dd934d541f6fa9142758383deb6
[INFO] testing erikbrinkman/asciimath-unicode-rs against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikbrinkman%2Fasciimath-unicode-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/erikbrinkman/asciimath-unicode-rs
[INFO] finished tweaking git repo https://github.com/erikbrinkman/asciimath-unicode-rs
[INFO] tweaked toml for git repo https://github.com/erikbrinkman/asciimath-unicode-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/erikbrinkman/asciimath-unicode-rs on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/erikbrinkman/asciimath-unicode-rs 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eec02f1cb12c13342659316ea48711664498bcfc835b9fd6b63f80f3c8c9e76
[INFO] running `Command { std: "docker" "start" "-a" "6eec02f1cb12c13342659316ea48711664498bcfc835b9fd6b63f80f3c8c9e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eec02f1cb12c13342659316ea48711664498bcfc835b9fd6b63f80f3c8c9e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eec02f1cb12c13342659316ea48711664498bcfc835b9fd6b63f80f3c8c9e76", kill_on_drop: false }`
[INFO] [stdout] 6eec02f1cb12c13342659316ea48711664498bcfc835b9fd6b63f80f3c8c9e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86109952d2ac716384e97c6228e1e9788c1b466d8682c63a7b790e6c01bf05b0
[INFO] running `Command { std: "docker" "start" "-a" "86109952d2ac716384e97c6228e1e9788c1b466d8682c63a7b790e6c01bf05b0", 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 lazy_static v1.5.0
[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 phf v0.11.2
[INFO] [stderr]    Compiling asciimath-parser v0.1.1
[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 3.62s
[INFO] running `Command { std: "docker" "inspect" "86109952d2ac716384e97c6228e1e9788c1b466d8682c63a7b790e6c01bf05b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86109952d2ac716384e97c6228e1e9788c1b466d8682c63a7b790e6c01bf05b0", kill_on_drop: false }`
[INFO] [stdout] 86109952d2ac716384e97c6228e1e9788c1b466d8682c63a7b790e6c01bf05b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63b959bea64a4b19f24a274b7bbbc9de68726a8b02869214fedaa4d1f6c12a55
[INFO] running `Command { std: "docker" "start" "-a" "63b959bea64a4b19f24a274b7bbbc9de68726a8b02869214fedaa4d1f6c12a55", 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 cfg-if v1.0.0
[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 8.50s
[INFO] running `Command { std: "docker" "inspect" "63b959bea64a4b19f24a274b7bbbc9de68726a8b02869214fedaa4d1f6c12a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b959bea64a4b19f24a274b7bbbc9de68726a8b02869214fedaa4d1f6c12a55", kill_on_drop: false }`
[INFO] [stdout] 63b959bea64a4b19f24a274b7bbbc9de68726a8b02869214fedaa4d1f6c12a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8923b3e865dec51ea255db86b92931d1170e06cce98f8e13e2c1a6f9586a58ee
[INFO] running `Command { std: "docker" "start" "-a" "8923b3e865dec51ea255db86b92931d1170e06cce98f8e13e2c1a6f9586a58ee", 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
[INFO] [stderr] warning: `asciimath-unicode` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asciimath_unicode-d514a8b209df7dc6)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tokens::tests::mapping ... ok
[INFO] [stdout] test tests::vulgar_fracs ... ok
[INFO] [stdout] test tests::script ... ok
[INFO] [stdout] test tests::stripped_script_fracs ... ok
[INFO] [stdout] test tests::binary ... ok
[INFO] [stdout] test tests::skin_tone ... ok
[INFO] [stdout] test tests::script_fracs ... ok
[INFO] [stdout] test tests::functions ... ok
[INFO] [stdout] test tests::unary ... ok
[INFO] [stdout] test tests::matrix ... ok
[INFO] [stdout] test tests::stripped_vulgar_fracs ... ok
[INFO] [stdout] test tests::one_fracs ... ok
[INFO] [stdout] test tests::text ... ok
[INFO] [stdout] test tokens::tests::fonts ... ok
[INFO] [stdout] test tests::example ... 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 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests asciimath_unicode
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8923b3e865dec51ea255db86b92931d1170e06cce98f8e13e2c1a6f9586a58ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8923b3e865dec51ea255db86b92931d1170e06cce98f8e13e2c1a6f9586a58ee", kill_on_drop: false }`
[INFO] [stdout] 8923b3e865dec51ea255db86b92931d1170e06cce98f8e13e2c1a6f9586a58ee