[INFO] fetching crate blocking-permit 1.3.3... [INFO] testing blocking-permit-1.3.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate blocking-permit 1.3.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate blocking-permit 1.3.3 [INFO] finished tweaking crates.io crate blocking-permit 1.3.3 [INFO] tweaked toml for crates.io crate blocking-permit 1.3.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blocking-permit 1.3.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding bytes v1.1.0 (available: v1.10.1) [INFO] [stderr] Adding futures-intrusive v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding lazy_static v1.4.0 (available: v1.5.0) [INFO] [stderr] Adding log v0.4.14 (available: v0.4.28) [INFO] [stderr] Adding num_cpus v1.13.1 (available: v1.17.0) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.5) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding tempfile v3.2.0 (available: v3.23.0) [INFO] [stderr] Adding tokio v1.12.0 (available: v1.48.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tao-log v1.0.1 [INFO] [stderr] Downloaded piccolog v1.0.3 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded futures-intrusive v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5595f7d09bbd6896751cd55f251a18952384d08fb8175ff0c8d88e772b8df702 [INFO] running `Command { std: "docker" "start" "-a" "5595f7d09bbd6896751cd55f251a18952384d08fb8175ff0c8d88e772b8df702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5595f7d09bbd6896751cd55f251a18952384d08fb8175ff0c8d88e772b8df702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5595f7d09bbd6896751cd55f251a18952384d08fb8175ff0c8d88e772b8df702", kill_on_drop: false }` [INFO] [stdout] 5595f7d09bbd6896751cd55f251a18952384d08fb8175ff0c8d88e772b8df702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c8a14b1c965f8e42e0d0db6eca5a4a1d22708b8d000645790d88ed776566b46 [INFO] running `Command { std: "docker" "start" "-a" "1c8a14b1c965f8e42e0d0db6eca5a4a1d22708b8d000645790d88ed776566b46", kill_on_drop: false }` [INFO] [stderr] Compiling tao-log v1.0.1 [INFO] [stderr] Compiling blocking-permit v1.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> build.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bytes`, `cleaver`, `current-thread`, `default`, `futures-channel`, `futures-intrusive`, `tangential`, `tokio`, `tokio-omnibus`, `tokio-oneshot`, `tokio-semaphore`, `tokio-threaded`, and `yield-stream` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "1c8a14b1c965f8e42e0d0db6eca5a4a1d22708b8d000645790d88ed776566b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8a14b1c965f8e42e0d0db6eca5a4a1d22708b8d000645790d88ed776566b46", kill_on_drop: false }` [INFO] [stdout] 1c8a14b1c965f8e42e0d0db6eca5a4a1d22708b8d000645790d88ed776566b46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e860f87051519334c95ae29500648b2fdef76bd8dd2da289cd50349a224c51a [INFO] running `Command { std: "docker" "start" "-a" "1e860f87051519334c95ae29500648b2fdef76bd8dd2da289cd50349a224c51a", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> build.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::all))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bytes`, `cleaver`, `current-thread`, `default`, `futures-channel`, `futures-intrusive`, `tangential`, `tokio`, `tokio-omnibus`, `tokio-oneshot`, `tokio-semaphore`, `tokio-threaded`, and `yield-stream` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling piccolog v1.0.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling blocking-permit v1.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `impossible_abort_test` [INFO] [stdout] --> src/tests.rs:181:7 [INFO] [stdout] | [INFO] [stdout] 181 | #[cfg(feature="impossible_abort_test")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bytes`, `cleaver`, `current-thread`, `default`, `futures-channel`, `futures-intrusive`, `tangential`, `tokio`, `tokio-omnibus`, `tokio-oneshot`, `tokio-semaphore`, `tokio-threaded`, and `yield-stream` [INFO] [stdout] = help: consider adding `impossible_abort_test` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.58s [INFO] running `Command { std: "docker" "inspect" "1e860f87051519334c95ae29500648b2fdef76bd8dd2da289cd50349a224c51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e860f87051519334c95ae29500648b2fdef76bd8dd2da289cd50349a224c51a", kill_on_drop: false }` [INFO] [stdout] 1e860f87051519334c95ae29500648b2fdef76bd8dd2da289cd50349a224c51a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 328e9bcbef1f4e5bfb6e63d2026a3bcdc1dcff18f5ad8acfacd209f9600f58b6 [INFO] running `Command { std: "docker" "start" "-a" "328e9bcbef1f4e5bfb6e63d2026a3bcdc1dcff18f5ad8acfacd209f9600f58b6", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> build.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::all))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `bytes`, `cleaver`, `current-thread`, `default`, `futures-channel`, `futures-intrusive`, `tangential`, `tokio`, `tokio-omnibus`, `tokio-oneshot`, `tokio-semaphore`, `tokio-threaded`, and `yield-stream` [INFO] [stderr] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `blocking-permit` (build script) generated 1 warning [INFO] [stderr] warning: unexpected `cfg` condition value: `impossible_abort_test` [INFO] [stderr] --> src/tests.rs:181:7 [INFO] [stderr] | [INFO] [stderr] 181 | #[cfg(feature="impossible_abort_test")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `bytes`, `cleaver`, `current-thread`, `default`, `futures-channel`, `futures-intrusive`, `tangential`, `tokio`, `tokio-omnibus`, `tokio-oneshot`, `tokio-semaphore`, `tokio-threaded`, and `yield-stream` [INFO] [stderr] = help: consider adding `impossible_abort_test` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `blocking-permit` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blocking_permit-501897bfdfff7839) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::survives_dispatch_panic_catch_unwind_on_caller ... ok [INFO] [stderr] Doc-tests blocking_permit [INFO] [stdout] test tests::dispatch_panic_returns_canceled ... ok [INFO] [stdout] test tests::survives_dispatch_panic_catch_unwind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "328e9bcbef1f4e5bfb6e63d2026a3bcdc1dcff18f5ad8acfacd209f9600f58b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "328e9bcbef1f4e5bfb6e63d2026a3bcdc1dcff18f5ad8acfacd209f9600f58b6", kill_on_drop: false }` [INFO] [stdout] 328e9bcbef1f4e5bfb6e63d2026a3bcdc1dcff18f5ad8acfacd209f9600f58b6