[INFO] fetching crate generic-session-types 0.1.1... [INFO] testing generic-session-types-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate generic-session-types 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate generic-session-types 0.1.1 [INFO] finished tweaking crates.io crate generic-session-types 0.1.1 [INFO] tweaked toml for crates.io crate generic-session-types 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate generic-session-types 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1505e726749776868835c39f0e8b1d9dc7177318eeb08b83670bc1b9686de38f [INFO] running `Command { std: "docker" "start" "-a" "1505e726749776868835c39f0e8b1d9dc7177318eeb08b83670bc1b9686de38f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1505e726749776868835c39f0e8b1d9dc7177318eeb08b83670bc1b9686de38f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1505e726749776868835c39f0e8b1d9dc7177318eeb08b83670bc1b9686de38f", kill_on_drop: false }` [INFO] [stdout] 1505e726749776868835c39f0e8b1d9dc7177318eeb08b83670bc1b9686de38f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b270c876dc5272e8f5413aecd9a8804794fd5269f8f22b5046613a45adad7c33 [INFO] running `Command { std: "docker" "start" "-a" "b270c876dc5272e8f5413aecd9a8804794fd5269f8f22b5046613a45adad7c33", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling generic-session-types v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.56s [INFO] running `Command { std: "docker" "inspect" "b270c876dc5272e8f5413aecd9a8804794fd5269f8f22b5046613a45adad7c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b270c876dc5272e8f5413aecd9a8804794fd5269f8f22b5046613a45adad7c33", kill_on_drop: false }` [INFO] [stdout] b270c876dc5272e8f5413aecd9a8804794fd5269f8f22b5046613a45adad7c33 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07fb8d7f4f8881ba2c05295b1a6cedead1a1e53e8d9951adefc9c2724e8b016e [INFO] running `Command { std: "docker" "start" "-a" "07fb8d7f4f8881ba2c05295b1a6cedead1a1e53e8d9951adefc9c2724e8b016e", kill_on_drop: false }` [INFO] [stderr] Compiling generic-session-types v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/test_def_offer_macro.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(impl_trait_in_assoc_type)]#![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/test.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `P1`, `P2`, and `P3` are never constructed [INFO] [stdout] --> tests/custom_choice.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum Proto1 { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 9 | P1(Send), // 1 [INFO] [stdout] | ^^ [INFO] [stdout] 10 | P2(Recv), // 2 [INFO] [stdout] | ^^ [INFO] [stdout] 11 | P3(Close), // 3 [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `p1`, `p2`, and `p3` are never read [INFO] [stdout] --> tests/custom_choice.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | struct Proto1Dual { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 16 | p1: as HasDual>::Dual, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | p2: as HasDual>::Dual, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | p3: ::Dual, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `p1` is never used [INFO] [stdout] --> tests/custom_choice.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | async fn p1(chan: Chan) -> Result, E, C>, Error> [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Proto1ChanExt` is never used [INFO] [stdout] --> tests/custom_choice.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | trait Proto1ChanExt { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `server` is never used [INFO] [stdout] --> tests/custom_choice.rs:98:10 [INFO] [stdout] | [INFO] [stdout] 98 | async fn server(c: Chan + 'static>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `Command { std: "docker" "inspect" "07fb8d7f4f8881ba2c05295b1a6cedead1a1e53e8d9951adefc9c2724e8b016e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07fb8d7f4f8881ba2c05295b1a6cedead1a1e53e8d9951adefc9c2724e8b016e", kill_on_drop: false }` [INFO] [stdout] 07fb8d7f4f8881ba2c05295b1a6cedead1a1e53e8d9951adefc9c2724e8b016e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69bb816cda4b7276be9fa5ba7ffce86dc2a64093d4dcfeb75131a29450d1bdd8 [INFO] running `Command { std: "docker" "start" "-a" "69bb816cda4b7276be9fa5ba7ffce86dc2a64093d4dcfeb75131a29450d1bdd8", kill_on_drop: false }` [INFO] [stderr] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stderr] --> tests/test_def_offer_macro.rs:2:49 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(impl_trait_in_assoc_type)]#![feature(associated_type_bounds)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `generic-session-types` (test "test_def_offer_macro") generated 1 warning [INFO] [stderr] warning: variants `P1`, `P2`, and `P3` are never constructed [INFO] [stderr] --> tests/custom_choice.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | enum Proto1 { [INFO] [stderr] | ------ variants in this enum [INFO] [stderr] 9 | P1(Send), // 1 [INFO] [stderr] | ^^ [INFO] [stderr] 10 | P2(Recv), // 2 [INFO] [stderr] | ^^ [INFO] [stderr] 11 | P3(Close), // 3 [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `p1`, `p2`, and `p3` are never read [INFO] [stderr] --> tests/custom_choice.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 15 | struct Proto1Dual { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 16 | p1: as HasDual>::Dual, [INFO] [stderr] | ^^ [INFO] [stderr] 17 | p2: as HasDual>::Dual, [INFO] [stderr] | ^^ [INFO] [stderr] 18 | p3: ::Dual, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: function `p1` is never used [INFO] [stderr] --> tests/custom_choice.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | async fn p1(chan: Chan) -> Result, E, C>, Error> [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Proto1ChanExt` is never used [INFO] [stderr] --> tests/custom_choice.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | trait Proto1ChanExt { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `server` is never used [INFO] [stderr] --> tests/custom_choice.rs:98:10 [INFO] [stderr] | [INFO] [stderr] 98 | async fn server(c: Chan + 'static>) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `generic-session-types` (test "custom_choice") generated 5 warnings [INFO] [stderr] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stderr] --> tests/test.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(associated_type_bounds)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `generic-session-types` (test "test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_session_types-157b816aca76741c) [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] [stderr] Running tests/custom_choice.rs (/opt/rustwide/target/debug/deps/custom_choice-25a568d73bd7bd7d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test t1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b4a057cdd136c39e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_tokio_mpsc_channel1 ... ok [INFO] [stdout] test test_tokio_mpsc_channel2 ... ok [INFO] [stdout] test test_tokio_mpsc_channel2_dyn_message ... ok [INFO] [stdout] test test_offer_choice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_def_offer_macro.rs (/opt/rustwide/target/debug/deps/test_def_offer_macro-a52c11873abc0994) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests generic_session_types [INFO] [stdout] test test_def_offer_macro ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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" "69bb816cda4b7276be9fa5ba7ffce86dc2a64093d4dcfeb75131a29450d1bdd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69bb816cda4b7276be9fa5ba7ffce86dc2a64093d4dcfeb75131a29450d1bdd8", kill_on_drop: false }` [INFO] [stdout] 69bb816cda4b7276be9fa5ba7ffce86dc2a64093d4dcfeb75131a29450d1bdd8