[INFO] fetching crate task-executor 0.3.3...
[INFO] building task-executor-0.3.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate task-executor 0.3.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate task-executor 0.3.3
[INFO] finished tweaking crates.io crate task-executor 0.3.3
[INFO] tweaked toml for crates.io crate task-executor 0.3.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate task-executor 0.3.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (available: v2.6.1)
[INFO] [stderr]       Adding queue-ext v0.3.0 (available: v0.4.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded update_rate v2.0.1
[INFO] [stderr]   Downloaded queue-ext v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85e6f32d3e0c639a59d496fa944a2d9a5bbb9617a5f1c1e541727385089b0572
[INFO] running `Command { std: "docker" "start" "-a" "85e6f32d3e0c639a59d496fa944a2d9a5bbb9617a5f1c1e541727385089b0572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e6f32d3e0c639a59d496fa944a2d9a5bbb9617a5f1c1e541727385089b0572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e6f32d3e0c639a59d496fa944a2d9a5bbb9617a5f1c1e541727385089b0572", kill_on_drop: false }`
[INFO] [stdout] 85e6f32d3e0c639a59d496fa944a2d9a5bbb9617a5f1c1e541727385089b0572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d20ff7f9a37449c404fd47444b8c696aff746c26f2f6eef95f59607acf885ad
[INFO] running `Command { std: "docker" "start" "-a" "1d20ff7f9a37449c404fd47444b8c696aff746c26f2f6eef95f59607acf885ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling queue-ext v0.3.0
[INFO] [stderr]    Compiling task-executor v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn spawn<Tx, G>(self, exec: &Executor<Tx, G>) -> Spawner<Self, Tx, G, ()>
[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] 13 |     fn spawn<Tx, G>(self, exec: &Executor<Tx, G>) -> Spawner<'_, Self, Tx, G, ()>
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn spawn_with<Tx, G, D>(self, exec: &Executor<Tx, G, D>, name: D) -> Spawner<Self, Tx, G, D>
[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] 25 |     fn spawn_with<Tx, G, D>(self, exec: &Executor<Tx, G, D>, name: D) -> Spawner<'_, Self, Tx, G, D>
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local_builder.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn spawn<Tx, G>(self, exec: &LocalExecutor<Tx, G>) -> LocalSpawner<Self, Tx, G, ()>
[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] 16 |     fn spawn<Tx, G>(self, exec: &LocalExecutor<Tx, G>) -> LocalSpawner<'_, Self, Tx, G, ()>
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local_builder.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         exec: &LocalExecutor<Tx, G, D>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 31 |         name: D,
[INFO] [stdout] 32 |     ) -> LocalSpawner<Self, Tx, G, D>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 32 |     ) -> LocalSpawner<'_, Self, Tx, G, D>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `Command { std: "docker" "inspect" "1d20ff7f9a37449c404fd47444b8c696aff746c26f2f6eef95f59607acf885ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d20ff7f9a37449c404fd47444b8c696aff746c26f2f6eef95f59607acf885ad", kill_on_drop: false }`
[INFO] [stdout] 1d20ff7f9a37449c404fd47444b8c696aff746c26f2f6eef95f59607acf885ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53e39851b07c06361a1da4c3257ce59e1d5d7ef4a98ee26034c04c770551459c
[INFO] running `Command { std: "docker" "start" "-a" "53e39851b07c06361a1da4c3257ce59e1d5d7ef4a98ee26034c04c770551459c", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn spawn<Tx, G>(self, exec: &Executor<Tx, G>) -> Spawner<Self, Tx, G, ()>
[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] 13 |     fn spawn<Tx, G>(self, exec: &Executor<Tx, G>) -> Spawner<'_, Self, Tx, G, ()>
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn spawn_with<Tx, G, D>(self, exec: &Executor<Tx, G, D>, name: D) -> Spawner<Self, Tx, G, D>
[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] 25 |     fn spawn_with<Tx, G, D>(self, exec: &Executor<Tx, G, D>, name: D) -> Spawner<'_, Self, Tx, G, D>
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local_builder.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn spawn<Tx, G>(self, exec: &LocalExecutor<Tx, G>) -> LocalSpawner<Self, Tx, G, ()>
[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] 16 |     fn spawn<Tx, G>(self, exec: &LocalExecutor<Tx, G>) -> LocalSpawner<'_, Self, Tx, G, ()>
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local_builder.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         exec: &LocalExecutor<Tx, G, D>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 31 |         name: D,
[INFO] [stdout] 32 |     ) -> LocalSpawner<Self, Tx, G, D>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 32 |     ) -> LocalSpawner<'_, Self, Tx, G, D>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling task-executor v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn spawn<Tx, G>(self, exec: &Executor<Tx, G>) -> Spawner<Self, Tx, G, ()>
[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] 13 |     fn spawn<Tx, G>(self, exec: &Executor<Tx, G>) -> Spawner<'_, Self, Tx, G, ()>
[INFO] [stdout]    |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn spawn_with<Tx, G, D>(self, exec: &Executor<Tx, G, D>, name: D) -> Spawner<Self, Tx, G, D>
[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] 25 |     fn spawn_with<Tx, G, D>(self, exec: &Executor<Tx, G, D>, name: D) -> Spawner<'_, Self, Tx, G, D>
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local_builder.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn spawn<Tx, G>(self, exec: &LocalExecutor<Tx, G>) -> LocalSpawner<Self, Tx, G, ()>
[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] 16 |     fn spawn<Tx, G>(self, exec: &LocalExecutor<Tx, G>) -> LocalSpawner<'_, Self, Tx, G, ()>
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local_builder.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |         exec: &LocalExecutor<Tx, G, D>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 31 |         name: D,
[INFO] [stdout] 32 |     ) -> LocalSpawner<Self, Tx, G, D>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 32 |     ) -> LocalSpawner<'_, Self, Tx, G, D>
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "53e39851b07c06361a1da4c3257ce59e1d5d7ef4a98ee26034c04c770551459c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e39851b07c06361a1da4c3257ce59e1d5d7ef4a98ee26034c04c770551459c", kill_on_drop: false }`
[INFO] [stdout] 53e39851b07c06361a1da4c3257ce59e1d5d7ef4a98ee26034c04c770551459c
