[INFO] fetching crate interthread 3.1.0...
[INFO] testing interthread-3.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate interthread 3.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate interthread 3.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate interthread 3.1.0
[INFO] tweaked toml for crates.io crate interthread 3.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate interthread 3.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate interthread 3.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 416c9f623b8760d64f41b102565e6696404ebef3629ffe9e0a364ae81a0c8042
[INFO] running `Command { std: "docker" "start" "-a" "416c9f623b8760d64f41b102565e6696404ebef3629ffe9e0a364ae81a0c8042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "416c9f623b8760d64f41b102565e6696404ebef3629ffe9e0a364ae81a0c8042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416c9f623b8760d64f41b102565e6696404ebef3629ffe9e0a364ae81a0c8042", kill_on_drop: false }`
[INFO] [stdout] 416c9f623b8760d64f41b102565e6696404ebef3629ffe9e0a364ae81a0c8042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9dca5d9e0e4281d1f0d75350d22401ec0a6d374646c3b5beb9707ff84ac6e2
[INFO] running `Command { std: "docker" "start" "-a" "ed9dca5d9e0e4281d1f0d75350d22401ec0a6d374646c3b5beb9707ff84ac6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling prettyplease v0.2.34
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling interthread v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "ed9dca5d9e0e4281d1f0d75350d22401ec0a6d374646c3b5beb9707ff84ac6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9dca5d9e0e4281d1f0d75350d22401ec0a6d374646c3b5beb9707ff84ac6e2", kill_on_drop: false }`
[INFO] [stdout] ed9dca5d9e0e4281d1f0d75350d22401ec0a6d374646c3b5beb9707ff84ac6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1eb03d3f35a9fcc3dd0a464dae99b584757962d25e30daad2041ab9417fb4f6
[INFO] running `Command { std: "docker" "start" "-a" "d1eb03d3f35a9fcc3dd0a464dae99b584757962d25e30daad2041ab9417fb4f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling prettyplease v0.2.34
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling oneshot v0.1.11
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling async-executor v1.13.2
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling polling v3.8.0
[INFO] [stderr]    Compiling async-io v2.4.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling interthread v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling async-signal v0.2.11
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-process v2.3.1
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stdout] warning: useless assignment of variable of type `i8` to itself
[INFO] [stdout]   --> tests/pat_input.rs:53:53
[INFO] [stdout]    |
[INFO] [stdout] 53 |         pub async fn add(&mut self, mut v:i8) -> i8{v = v;self.0 += v;self.0}
[INFO] [stdout]    |                                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `i8` to itself
[INFO] [stdout]    --> tests/pat_input.rs:179:47
[INFO] [stdout]     |
[INFO] [stdout] 179 |         pub fn add(&mut self, mut v:i8) -> i8{v = v;self.0 += v;self.0}
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `i8` to itself
[INFO] [stdout]   --> tests/pat_input.rs:22:47
[INFO] [stdout]    |
[INFO] [stdout] 22 |         pub fn add(&mut self, mut v:i8) -> i8{v = v;self.0 += v;self.0}
[INFO] [stdout]    |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `i8` to itself
[INFO] [stdout]   --> tests/pat_input.rs:88:53
[INFO] [stdout]    |
[INFO] [stdout] 88 |         pub async fn add(&mut self, mut v:i8) -> i8{v = v;self.0 += v;self.0}
[INFO] [stdout]    |                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interthread` (test "pat_input"); 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name pat_input --edition=2021 tests/pat_input.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c4a23c9d8ba107d9 -C extra-filename=-527f56fd4b3a42b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-ea200aa4145b6ec7.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-d2cb7bd8aa3ab8b1.rlib --extern interthread=/opt/rustwide/target/debug/deps/libinterthread-9f20741aa88d712d.so --extern oneshot=/opt/rustwide/target/debug/deps/liboneshot-4b5c02ae93818d0a.rlib --extern prettyplease=/opt/rustwide/target/debug/deps/libprettyplease-551500d31b8abf3a.rlib --extern proc_macro_crate=/opt/rustwide/target/debug/deps/libproc_macro_crate-8108ab4ccd30b51d.rlib --extern proc_macro_error=/opt/rustwide/target/debug/deps/libproc_macro_error-fed28dd9dfb576e3.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3af986f44966aa55.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-b3530727cd9d6d55.rlib --extern smol=/opt/rustwide/target/debug/deps/libsmol-3c3871e8ea77fcb5.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-acb532646eb3f3e2.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-18c65f4914fc8a11.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d1eb03d3f35a9fcc3dd0a464dae99b584757962d25e30daad2041ab9417fb4f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1eb03d3f35a9fcc3dd0a464dae99b584757962d25e30daad2041ab9417fb4f6", kill_on_drop: false }`
[INFO] [stdout] d1eb03d3f35a9fcc3dd0a464dae99b584757962d25e30daad2041ab9417fb4f6