[INFO] fetching crate asciimath-unicode 0.1.4... [INFO] testing asciimath-unicode-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate asciimath-unicode 0.1.4 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate asciimath-unicode 0.1.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded asciimath-parser v0.1.1 [INFO] [stderr] Downloaded qp-trie v0.8.2 [INFO] [stderr] Downloaded emojis v0.6.4 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 910797e3db421c87b718a2a78bb708b6123abe4fbdff63c21152bdfb7d8a224e [INFO] running `Command { std: "docker" "start" "-a" "910797e3db421c87b718a2a78bb708b6123abe4fbdff63c21152bdfb7d8a224e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "910797e3db421c87b718a2a78bb708b6123abe4fbdff63c21152bdfb7d8a224e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "910797e3db421c87b718a2a78bb708b6123abe4fbdff63c21152bdfb7d8a224e", kill_on_drop: false }` [INFO] [stdout] 910797e3db421c87b718a2a78bb708b6123abe4fbdff63c21152bdfb7d8a224e [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c87c8d5c18d9af7aeb70444778d330ed0f0e9dad703df974ea19648e60d98cf [INFO] running `Command { std: "docker" "start" "-a" "4c87c8d5c18d9af7aeb70444778d330ed0f0e9dad703df974ea19648e60d98cf", kill_on_drop: false }` [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1079:27 [INFO] [stdout] | [INFO] [stdout] 1079 | pub fn parse_unicode(inp: &str) -> Expression { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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 3.34s [INFO] running `Command { std: "docker" "inspect" "4c87c8d5c18d9af7aeb70444778d330ed0f0e9dad703df974ea19648e60d98cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c87c8d5c18d9af7aeb70444778d330ed0f0e9dad703df974ea19648e60d98cf", kill_on_drop: false }` [INFO] [stdout] 4c87c8d5c18d9af7aeb70444778d330ed0f0e9dad703df974ea19648e60d98cf [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79ffa8e60d70993ec74c8b12e1953c36ae4ca8598f8ef143a76edf40ed98c96b [INFO] running `Command { std: "docker" "start" "-a" "79ffa8e60d70993ec74c8b12e1953c36ae4ca8598f8ef143a76edf40ed98c96b", 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] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1079:27 [INFO] [stdout] | [INFO] [stdout] 1079 | pub fn parse_unicode(inp: &str) -> Expression { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1079:27 [INFO] [stdout] | [INFO] [stdout] 1079 | pub fn parse_unicode(inp: &str) -> Expression { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type 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 9.00s [INFO] running `Command { std: "docker" "inspect" "79ffa8e60d70993ec74c8b12e1953c36ae4ca8598f8ef143a76edf40ed98c96b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ffa8e60d70993ec74c8b12e1953c36ae4ca8598f8ef143a76edf40ed98c96b", kill_on_drop: false }` [INFO] [stdout] 79ffa8e60d70993ec74c8b12e1953c36ae4ca8598f8ef143a76edf40ed98c96b [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54c6ebd69506a68f99d53123a2afe3d8d4aa02ebfda90b53eb17b5904023e2db [INFO] running `Command { std: "docker" "start" "-a" "54c6ebd69506a68f99d53123a2afe3d8d4aa02ebfda90b53eb17b5904023e2db", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:1079:27 [INFO] [stderr] | [INFO] [stderr] 1079 | pub fn parse_unicode(inp: &str) -> Expression { [INFO] [stderr] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type 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 0.06s [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 tokens::tests::fonts ... ok [INFO] [stdout] test tests::functions ... ok [INFO] [stdout] test tests::matrix ... ok [INFO] [stdout] test tests::normal_fracs ... ok [INFO] [stdout] test tests::stripped_vulgar_fracs ... ok [INFO] [stdout] test tests::one_fracs ... ok [INFO] [stdout] test tests::script ... ok [INFO] [stdout] test tests::script_fracs ... ok [INFO] [stdout] test tests::vulgar_fracs ... ok [INFO] [stdout] test tests::unary ... ok [INFO] [stdout] test tests::skin_tone ... ok [INFO] [stdout] test tests::binary ... ok [INFO] [stdout] test tests::example ... ok [INFO] [stdout] test tests::stripped_script_fracs ... ok [INFO] [stdout] test tests::text ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests asciimath_unicode [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54c6ebd69506a68f99d53123a2afe3d8d4aa02ebfda90b53eb17b5904023e2db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c6ebd69506a68f99d53123a2afe3d8d4aa02ebfda90b53eb17b5904023e2db", kill_on_drop: false }` [INFO] [stdout] 54c6ebd69506a68f99d53123a2afe3d8d4aa02ebfda90b53eb17b5904023e2db