[INFO] fetching crate ampsc 0.2.0...
[INFO] checking ampsc-0.2.0 against master#8f08b3a32478b8d0507732800ecb548a76e0fd0c for pr-144157
[INFO] extracting crate ampsc 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ampsc 0.2.0
[INFO] finished tweaking crates.io crate ampsc 0.2.0
[INFO] tweaked toml for crates.io crate ampsc 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ampsc 0.2.0 on toolchain 8f08b3a32478b8d0507732800ecb548a76e0fd0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded some_executor v0.5.1
[INFO] [stderr]   Downloaded logwise_proc v0.1.1
[INFO] [stderr]   Downloaded wasm_thread v0.3.3
[INFO] [stderr]   Downloaded priority v0.1.1
[INFO] [stderr]   Downloaded test_executors v0.3.4
[INFO] [stderr]   Downloaded continue v0.1.1
[INFO] [stderr]   Downloaded atomiclock_spinlock v0.1.0
[INFO] [stderr]   Downloaded atomiclock_async v0.1.0
[INFO] [stderr]   Downloaded blocking_semaphore v0.1.0
[INFO] [stderr]   Downloaded logwise v0.2.4
[INFO] [stderr]   Downloaded test_executors_proc v0.3.0
[INFO] [stderr]   Downloaded atomiclock v0.1.0
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bbca31099f99735c44ee88676ac48d397b8d34ef887500347d8aae7d033653d
[INFO] running `Command { std: "docker" "start" "-a" "2bbca31099f99735c44ee88676ac48d397b8d34ef887500347d8aae7d033653d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bbca31099f99735c44ee88676ac48d397b8d34ef887500347d8aae7d033653d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bbca31099f99735c44ee88676ac48d397b8d34ef887500347d8aae7d033653d", kill_on_drop: false }`
[INFO] [stdout] 2bbca31099f99735c44ee88676ac48d397b8d34ef887500347d8aae7d033653d
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9dfab8c3b30851deff5d32479551a85df89757560f9329b2ccb2776695d0ea9
[INFO] running `Command { std: "docker" "start" "-a" "e9dfab8c3b30851deff5d32479551a85df89757560f9329b2ccb2776695d0ea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling logwise_proc v0.1.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking atomiclock v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking priority v0.1.1
[INFO] [stderr]     Checking some_executor v0.5.1
[INFO] [stderr]     Checking logwise v0.2.4
[INFO] [stderr]     Checking atomiclock_spinlock v0.1.0
[INFO] [stderr]     Checking blocking_semaphore v0.1.0
[INFO] [stderr]     Checking atomiclock_async v0.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling test_executors_proc v0.3.0
[INFO] [stderr]     Checking test_executors v0.3.4
[INFO] [stderr]     Checking continue v0.1.1
[INFO] [stderr]     Checking ampsc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |     pub fn send(&mut self, data: T) -> ChannelProducerSendFuture<T> {
[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] 261 |     pub fn send(&mut self, data: T) -> ChannelProducerSendFuture<'_, T> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |     pub fn send(&mut self, data: T) -> ChannelProducerSendFuture<T> {
[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] 261 |     pub fn send(&mut self, data: T) -> ChannelProducerSendFuture<'_, T> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "e9dfab8c3b30851deff5d32479551a85df89757560f9329b2ccb2776695d0ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9dfab8c3b30851deff5d32479551a85df89757560f9329b2ccb2776695d0ea9", kill_on_drop: false }`
[INFO] [stdout] e9dfab8c3b30851deff5d32479551a85df89757560f9329b2ccb2776695d0ea9