[INFO] fetching crate subtext 0.3.5...
[INFO] testing subtext-0.3.5 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate subtext 0.3.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate subtext 0.3.5
[INFO] finished tweaking crates.io crate subtext 0.3.5
[INFO] tweaked toml for crates.io crate subtext 0.3.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subtext 0.3.5 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate subtext 0.3.5 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-stream-impl v0.3.3
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.32
[INFO] [stderr]   Downloaded futures-executor v0.3.23
[INFO] [stderr]   Downloaded anyhow v1.0.60
[INFO] [stderr]   Downloaded async-stream v0.3.3
[INFO] [stderr]   Downloaded async-utf8-decoder v0.3.2
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.32
[INFO] [stderr]   Downloaded futures-macro v0.3.23
[INFO] [stderr]   Downloaded futures v0.3.23
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4d094a58652b8cc2df6243e1f9e128b61786cea450bc39e9b48da494898e00c
[INFO] running `Command { std: "docker" "start" "-a" "c4d094a58652b8cc2df6243e1f9e128b61786cea450bc39e9b48da494898e00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d094a58652b8cc2df6243e1f9e128b61786cea450bc39e9b48da494898e00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d094a58652b8cc2df6243e1f9e128b61786cea450bc39e9b48da494898e00c", kill_on_drop: false }`
[INFO] [stdout] c4d094a58652b8cc2df6243e1f9e128b61786cea450bc39e9b48da494898e00c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ebb99ef1f5cec58c290e78023f051a54403ecd3ed3069ee1e84314653d9c08
[INFO] running `Command { std: "docker" "start" "-a" "e1ebb99ef1f5cec58c290e78023f051a54403ecd3ed3069ee1e84314653d9c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.60
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling subtext v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/predicate.rs:11:44
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn sequence_to_predicate(mut sequence: Sequence) -> impl FnMut(&char) -> Option<usize> + '_ {
[INFO] [stdout]    |                                            ^^^^^^^^ the lifetime is hidden here              ^^ the same 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: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn sequence_to_predicate(mut sequence: Sequence<'_>) -> impl FnMut(&char) -> Option<usize> + '_ {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "e1ebb99ef1f5cec58c290e78023f051a54403ecd3ed3069ee1e84314653d9c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ebb99ef1f5cec58c290e78023f051a54403ecd3ed3069ee1e84314653d9c08", kill_on_drop: false }`
[INFO] [stdout] e1ebb99ef1f5cec58c290e78023f051a54403ecd3ed3069ee1e84314653d9c08
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9d1dbad64d1865f6c382cd68d76dc53f2a7ed79a7ec3e6be8ca695e20f4841c
[INFO] running `Command { std: "docker" "start" "-a" "c9d1dbad64d1865f6c382cd68d76dc53f2a7ed79a7ec3e6be8ca695e20f4841c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.82
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling bumpalo v3.11.0
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.82
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/predicate.rs:11:44
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn sequence_to_predicate(mut sequence: Sequence) -> impl FnMut(&char) -> Option<usize> + '_ {
[INFO] [stdout]    |                                            ^^^^^^^^ the lifetime is hidden here              ^^ the same 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: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn sequence_to_predicate(mut sequence: Sequence<'_>) -> impl FnMut(&char) -> Option<usize> + '_ {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.32
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.82
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.82
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.82
[INFO] [stdout] error: older versions of the `wasm-bindgen` crate are incompatible with current versions of Rust; please update to `wasm-bindgen` v0.2.88
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-bindgen` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c9d1dbad64d1865f6c382cd68d76dc53f2a7ed79a7ec3e6be8ca695e20f4841c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d1dbad64d1865f6c382cd68d76dc53f2a7ed79a7ec3e6be8ca695e20f4841c", kill_on_drop: false }`
[INFO] [stdout] c9d1dbad64d1865f6c382cd68d76dc53f2a7ed79a7ec3e6be8ca695e20f4841c