[INFO] fetching crate strong-ipc 0.1.0...
[INFO] testing strong-ipc-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate strong-ipc 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate strong-ipc 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate strong-ipc 0.1.0
[INFO] tweaked toml for crates.io crate strong-ipc 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strong-ipc 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strong-ipc 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filedesc v0.6.3
[INFO] [stderr]   Downloaded tokio-seqpacket v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b
[INFO] running `Command { std: "docker" "start" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-util v0.3.33
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling strong-ipc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stderr`
[INFO] [stdout]   --> src/wire.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::{Stderr, stderr, stdout};
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/wire.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 |         Ok(v) => {
[INFO] [stdout]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.30s
[INFO] running `Command { std: "docker" "inspect" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling filedesc v0.6.3
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling tokio-seqpacket v0.9.0
[INFO] [stderr]    Compiling strong-ipc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stderr`
[INFO] [stdout]   --> src/wire.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::{Stderr, stderr, stdout};
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/wire.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 |         Ok(v) => {
[INFO] [stdout]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stderr`
[INFO] [stdout]   --> src/wire.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::{Stderr, stderr, stdout};
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/wire.rs:202:6
[INFO] [stdout]     |
[INFO] [stdout] 202 |         Ok(v) => {
[INFO] [stdout]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.94s
[INFO] running `Command { std: "docker" "inspect" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Stderr`
[INFO] [stderr]   --> src/wire.rs:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::io::{Stderr, stderr, stdout};
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/wire.rs:202:6
[INFO] [stderr]     |
[INFO] [stderr] 202 |         Ok(v) => {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `strong-ipc` (lib) generated 2 warnings (run `cargo fix --lib -p strong-ipc` to apply 2 suggestions)
[INFO] [stderr] warning: `strong-ipc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strong_ipc-36df51eec077929e)
[INFO] [stderr]      Running tests/backpressure.rs (/opt/rustwide/target/debug/deps/backpressure-4bce461f13222f21)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::message_stays_small ... ok
[INFO] [stdout] test capability::tests::dropping_a_ref_unfiles_it ... ok
[INFO] [stdout] test capability::tests::an_unfiled_ref_removes_nothing_on_the_way_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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 a_full_queue_is_reported_as_full_never_as_closed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bound.rs (/opt/rustwide/target/debug/deps/bound-8eebfea1fb618934)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test dropping_the_binding_unlinks_the_socket_file ... ok
[INFO] [stdout] test connect_and_echo_over_a_bound_socket ... ok
[INFO] [stdout] test concurrent_clients_share_one_handler ... ok
[INFO] [stdout] test binding_a_held_path_fails_rather_than_clobbering ... ok
[INFO] [stderr]      Running tests/fd_counts.rs (/opt/rustwide/target/debug/deps/fd_counts-e5c0183a65fecad2)
[INFO] [stdout] test a_path_left_behind_by_a_dead_holder_is_reclaimed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test descriptors_within_the_inline_buffer ... ok
[INFO] [stdout] test descriptors_above_the_inline_buffer ... ok
[INFO] [stderr]      Running tests/identity.rs (/opt/rustwide/target/debug/deps/identity-1f594ea91ceceac7)
[INFO] [stdout] test received_descriptors_are_reclaimed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test the_same_capability_is_recognised_across_arrivals ... ok
[INFO] [stdout] test duplicates_within_one_message_collapse ... ok
[INFO] [stdout] test refs_key_a_hashmap_of_per_peer_state ... ok
[INFO] [stdout] test distinct_nodes_stay_distinct_across_inode_reuse ... ok
[INFO] [stdout] test a_recognised_ref_keeps_its_node_alive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/killed_peers.rs (/opt/rustwide/target/debug/deps/killed_peers-531445da1a9c99f7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test peer_process ... ignored, spawned as the peer process by the killed-peer tests; not a test on its own
[INFO] [stdout] test a_ref_notices_the_process_behind_it_being_killed ... ok
[INFO] [stdout] test a_node_notices_the_process_holding_its_last_ref_being_killed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lifecycle.rs (/opt/rustwide/target/debug/deps/lifecycle-1af1413058d389ef)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test a_node_reports_a_receive_loop_that_stopped_on_its_own ... ok
[INFO] [stdout] test a_connected_ref_notices_the_server_going_away ... ok
[INFO] [stdout] test a_service_outlives_its_node_and_dies_with_its_refs ... ok
[INFO] [stdout] test dropping_the_last_ref_still_drains_the_queue ... ok
[INFO] [stdout] test the_outbox_can_be_built_from_a_non_runtime_thread ... ok
[INFO] [stdout] test a_ref_outliving_its_node_reports_closed ... ok
[INFO] [stdout] test a_ref_notices_its_node_going_away ... ok
[INFO] [stdout] test a_node_notices_its_last_ref_going_away ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/local_handlers.rs (/opt/rustwide/target/debug/deps/local_handlers-ba41f1ede351377c)
[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/ordering.rs (/opt/rustwide/target/debug/deps/ordering-29f8347c94d5c7f9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test strict_ordering_across_the_fast_path_boundary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.75s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-fc8bf31fbcca9e50)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test messages_arrive_stamped_with_peer_credentials ... ok
[INFO] [stdout] test a_forwarded_descriptor_is_usable_on_the_far_side ... ok
[INFO] [stdout] test payloads_arrive_intact ... ok
[INFO] [stdout] test reply_travels_back_over_an_attached_capability ... ok
[INFO] [stdout] test oversized_messages_are_refused_at_the_sender ... ok
[INFO] [stderr]    Doc-tests strong_ipc
[INFO] [stdout] test zero_length_message_looks_like_a_hangup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/node.rs - node::Node<H>::death_notification (line 113) - compile ... ok
[INFO] [stdout] test src/capability.rs - capability::Ref::death_notifier (line 410) - compile ... ok
[INFO] [stdout] test src/node.rs - node::Node<H>::death_notifier (line 137) - compile ... ok
[INFO] [stdout] test src/node.rs - node::Node<H>::to_service (line 185) - compile ... 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] [stdout] all doctests ran in 0.25s; merged doctests compilation took 0.24s
[INFO] running `Command { std: "docker" "inspect" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b", kill_on_drop: false }`
[INFO] [stdout] 8c362f8597df979cb3ed367e624614d29cd10291284c84e910183e71b6d3d69b
