[INFO] fetching crate theta-flume 0.11.7... [INFO] building theta-flume-0.11.7 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate theta-flume 0.11.7 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate theta-flume 0.11.7 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate theta-flume 0.11.7 [INFO] tweaked toml for crates.io crate theta-flume 0.11.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate theta-flume 0.11.7 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate theta-flume 0.11.7 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.103 [INFO] [stderr] Downloaded js-sys v0.3.80 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.103 [INFO] [stderr] Downloaded async-signal v0.2.13 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.53 [INFO] [stderr] Downloaded serde v1.0.225 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.103 [INFO] [stderr] Downloaded clap v4.5.47 [INFO] [stderr] Downloaded serde_derive v1.0.225 [INFO] [stderr] Downloaded serde_core v1.0.225 [INFO] [stderr] Downloaded clap_builder v4.5.47 [INFO] [stderr] Downloaded web-sys v0.3.80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ee416ff58178d108b85ee525b3729057a62f91886c99dcdf2be407fb1a80cac [INFO] running `Command { std: "docker" "start" "-a" "4ee416ff58178d108b85ee525b3729057a62f91886c99dcdf2be407fb1a80cac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ee416ff58178d108b85ee525b3729057a62f91886c99dcdf2be407fb1a80cac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ee416ff58178d108b85ee525b3729057a62f91886c99dcdf2be407fb1a80cac", kill_on_drop: false }` [INFO] [stdout] 4ee416ff58178d108b85ee525b3729057a62f91886c99dcdf2be407fb1a80cac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b934ae4e568c4f08db8f4a369129ad9563fa76722d2c0b87bd1a55ee0cbd2fba [INFO] running `Command { std: "docker" "start" "-a" "b934ae4e568c4f08db8f4a369129ad9563fa76722d2c0b87bd1a55ee0cbd2fba", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling theta-flume v0.11.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `Command { std: "docker" "inspect" "b934ae4e568c4f08db8f4a369129ad9563fa76722d2c0b87bd1a55ee0cbd2fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b934ae4e568c4f08db8f4a369129ad9563fa76722d2c0b87bd1a55ee0cbd2fba", kill_on_drop: false }` [INFO] [stdout] b934ae4e568c4f08db8f4a369129ad9563fa76722d2c0b87bd1a55ee0cbd2fba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42dbf28c036b30158cf552872752c25eb1ab1f3e807419b0b74f97076fdbb0c3 [INFO] running `Command { std: "docker" "start" "-a" "42dbf28c036b30158cf552872752c25eb1ab1f3e807419b0b74f97076fdbb0c3", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling async-signal v0.2.13 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling theta-flume v0.11.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/async.rs:199:16 [INFO] [stdout] | [INFO] [stdout] 199 | fn ctx(&self) -> Context { [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] 199 | fn ctx(&self) -> Context<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/mpsc.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn iter(&self) -> Iter { [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] 97 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/mpsc.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn try_iter(&self) -> TryIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 101 | pub fn try_iter(&self) -> TryIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "42dbf28c036b30158cf552872752c25eb1ab1f3e807419b0b74f97076fdbb0c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42dbf28c036b30158cf552872752c25eb1ab1f3e807419b0b74f97076fdbb0c3", kill_on_drop: false }` [INFO] [stdout] 42dbf28c036b30158cf552872752c25eb1ab1f3e807419b0b74f97076fdbb0c3