[INFO] fetching crate ipc-channel 0.20.0... [INFO] testing ipc-channel-0.20.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ipc-channel 0.20.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ipc-channel 0.20.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ipc-channel 0.20.0 [INFO] tweaked toml for crates.io crate ipc-channel 0.20.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ipc-channel 0.20.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ipc-channel 0.20.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e12ceb1a60864207bc6d8713488588cde9497a4e04956085994e4cebb671486 [INFO] running `Command { std: "docker" "start" "-a" "9e12ceb1a60864207bc6d8713488588cde9497a4e04956085994e4cebb671486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e12ceb1a60864207bc6d8713488588cde9497a4e04956085994e4cebb671486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e12ceb1a60864207bc6d8713488588cde9497a4e04956085994e4cebb671486", kill_on_drop: false }` [INFO] [stdout] 9e12ceb1a60864207bc6d8713488588cde9497a4e04956085994e4cebb671486 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 522fcf4a2322d17e6b5c5fe2d6cb09ab636e7713ae7e4937af857b8ae092bffd [INFO] running `Command { std: "docker" "start" "-a" "522fcf4a2322d17e6b5c5fe2d6cb09ab636e7713ae7e4937af857b8ae092bffd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ipc-channel v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.42s [INFO] running `Command { std: "docker" "inspect" "522fcf4a2322d17e6b5c5fe2d6cb09ab636e7713ae7e4937af857b8ae092bffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522fcf4a2322d17e6b5c5fe2d6cb09ab636e7713ae7e4937af857b8ae092bffd", kill_on_drop: false }` [INFO] [stdout] 522fcf4a2322d17e6b5c5fe2d6cb09ab636e7713ae7e4937af857b8ae092bffd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9104fcaa5d6aa604353e3045d4d36cba4658b98633a8c3386672c7334d7548ef [INFO] running `Command { std: "docker" "start" "-a" "9104fcaa5d6aa604353e3045d4d36cba4658b98633a8c3386672c7334d7548ef", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling clap_builder v4.5.39 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.39 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-test v0.3.31 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling ipc-channel v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 54.31s [INFO] running `Command { std: "docker" "inspect" "9104fcaa5d6aa604353e3045d4d36cba4658b98633a8c3386672c7334d7548ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9104fcaa5d6aa604353e3045d4d36cba4658b98633a8c3386672c7334d7548ef", kill_on_drop: false }` [INFO] [stdout] 9104fcaa5d6aa604353e3045d4d36cba4658b98633a8c3386672c7334d7548ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7fe2053537bde38dc7021022ff29e5233dc7a61fe7e0915289de55fea692cf46 [INFO] running `Command { std: "docker" "start" "-a" "7fe2053537bde38dc7021022ff29e5233dc7a61fe7e0915289de55fea692cf46", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ipc_channel-4aceac2382716d98) [INFO] [stdout] [INFO] [stdout] running 83 tests [INFO] [stdout] test platform::test::big_data_with_3_fds ... ok [INFO] [stdout] test platform::test::big_data_with_2_fds ... ok [INFO] [stdout] test platform::test::big_data_with_4_fds ... ok [INFO] [stdout] test platform::test::cross_process_fork ... ok [INFO] [stdout] test platform::test::cross_process_sender_transfer_fork ... ok [INFO] [stdout] test platform::test::cross_process_sender_transfer_spawn ... ok [INFO] [stdout] test platform::test::cross_process_spawn ... ok [INFO] [stdout] test platform::test::cross_process_two_step_transfer_spawn ... ok [INFO] [stdout] test platform::test::empty ... ok [INFO] [stdout] test platform::test::fd_only ... ok [INFO] [stdout] test platform::test::big_data_with_0_fds ... ok [INFO] [stdout] test platform::test::big_data_with_5_fds ... ok [INFO] [stdout] test platform::test::big_data_with_1_fds ... ok [INFO] [stdout] test platform::test::big_data ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_1_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_3_fds ... ok [INFO] [stdout] test platform::test::big_data_with_6_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_2_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_4_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_5_fds ... ok [INFO] [stdout] test platform::test::fragment_tests::overfull_packet ... ok [INFO] [stdout] test platform::test::medium_data_with_sender_transfer ... ok [INFO] [stdout] test platform::test::multisender_transfer ... ok [INFO] [stdout] test platform::test::no_receiver_notification ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_6_fds ... ok [INFO] [stdout] test platform::test::no_receiver_notification_pending ... ok [INFO] [stdout] test platform::test::no_senders_notification ... ok [INFO] [stdout] test platform::test::medium_data ... ok [INFO] [stdout] test platform::test::no_senders_notification_try_recv ... ok [INFO] [stdout] test platform::test::no_receiver_notification_delayed ... ok [INFO] [stdout] test platform::test::big_data_with_sender_transfer ... ok [INFO] [stdout] test platform::test::no_senders_notification_try_recv_delayed ... ok [INFO] [stdout] test platform::test::receiver_set ... ok [INFO] [stdout] test platform::test::receiver_set_close_after_adding ... ok [INFO] [stdout] test platform::test::fragment_tests::full_packet_with_64_fds ... ok [INFO] [stdout] test platform::test::receiver_set_close_before_adding ... ok [INFO] [stdout] test platform::test::receiver_set_empty ... ok [INFO] [stdout] test platform::test::receiver_transfer ... ok [INFO] [stdout] test platform::test::sender_transfer ... ok [INFO] [stdout] test platform::test::server_accept_first ... ok [INFO] [stdout] test platform::test::receiver_set_medium_data ... ok [INFO] [stdout] test platform::test::fragment_tests::overfull_packet_with_63_fds ... ok [INFO] [stdout] test platform::test::server_connect_first ... ok [INFO] [stdout] test platform::test::simple ... ok [INFO] [stdout] test platform::test::sync_test::receiver_not_sync ... ok [INFO] [stdout] test platform::test::try_recv ... ok [INFO] [stdout] test platform::test::receiver_set_eintr ... ok [INFO] [stdout] test platform::test::concurrent_senders ... ok [INFO] [stdout] test test::bytes ... ok [INFO] [stdout] test test::clone_sender_after_receiver_dropped ... ok [INFO] [stdout] test test::cross_process_embedded_senders_fork ... ok [INFO] [stdout] test test::cross_process_embedded_senders_spawn ... ok [INFO] [stdout] test platform::test::shared_memory_clone ... ok [INFO] [stdout] test platform::test::shared_memory ... ok [INFO] [stdout] test test::embedded_bytes_receivers ... ok [INFO] [stdout] test test::embedded_opaque_senders ... ok [INFO] [stdout] test test::multiple_paths_to_a_sender ... ok [INFO] [stdout] test test::embedded_receivers ... ok [INFO] [stdout] test test::opaque_sender ... ok [INFO] [stdout] test test::embedded_senders ... ok [INFO] [stdout] test test::router_drops_callbacks_on_sender_shutdown ... ok [INFO] [stdout] test test::router_drops_callbacks_on_cloned_sender_shutdown ... ok [INFO] [stdout] test test::router_multiplexing ... ok [INFO] [stdout] test test::router_routing_to_new_crossbeam_receiver ... ok [INFO] [stdout] test platform::test::receiver_set_concurrent ... ok [INFO] [stdout] test test::select ... ok [INFO] [stdout] test platform::test::receiver_set_big_data ... ok [INFO] [stdout] test test::router_simple_global ... ok [INFO] [stdout] test test::router_multithreaded_multiplexing ... ok [INFO] [stdout] test test::shared_memory_slice ... ok [INFO] [stdout] test test::simple ... ok [INFO] [stdout] test test::test_reentrant ... ok [INFO] [stdout] test test::transfer_closed_sender ... ok [INFO] [stdout] test test::try_recv ... ok [INFO] [stdout] test test::test_so_linger ... ok [INFO] [stdout] test test::shared_memory_object_equality ... ok [INFO] [stdout] test test::shared_memory ... ok [INFO] [stdout] test platform::test::try_recv_large ... ok [INFO] [stdout] test test::router_big_data ... ok [INFO] [stdout] test platform::test::try_recv_large_delayed ... ok [INFO] [stdout] test test::try_recv_timeout ... ok [INFO] [stdout] test platform::test::huge_data ... ok [INFO] [stderr] Running unittests src/bin/spawn_client_test_helper.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/spawn_client_test_helper-dfd8b9d5cf841320) [INFO] [stdout] [INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.91s [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test spawn_one_shot_server_client ... 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/integration_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_test-4084a5e39020b853) [INFO] running `Command { std: "docker" "inspect" "7fe2053537bde38dc7021022ff29e5233dc7a61fe7e0915289de55fea692cf46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fe2053537bde38dc7021022ff29e5233dc7a61fe7e0915289de55fea692cf46", kill_on_drop: false }` [INFO] [stdout] 7fe2053537bde38dc7021022ff29e5233dc7a61fe7e0915289de55fea692cf46