[INFO] fetching crate thincan 0.1.1... [INFO] testing thincan-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate thincan 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate thincan 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate thincan 0.1.1 [INFO] tweaked toml for crates.io crate thincan 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate thincan 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate thincan 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4390356febbf9d30f0d90c4f528133b0b5c16fcf1a5e0098817787d3364e3675 [INFO] running `Command { std: "docker" "start" "-a" "4390356febbf9d30f0d90c4f528133b0b5c16fcf1a5e0098817787d3364e3675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4390356febbf9d30f0d90c4f528133b0b5c16fcf1a5e0098817787d3364e3675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4390356febbf9d30f0d90c4f528133b0b5c16fcf1a5e0098817787d3364e3675", kill_on_drop: false }` [INFO] [stdout] 4390356febbf9d30f0d90c4f528133b0b5c16fcf1a5e0098817787d3364e3675 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] befd12570a5f63dec5f6cf9ff953c597992c9165636699a7e3f6eb0eb79545da [INFO] running `Command { std: "docker" "start" "-a" "befd12570a5f63dec5f6cf9ff953c597992c9165636699a7e3f6eb0eb79545da", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling heapless v0.9.2 [INFO] [stderr] Compiling embassy-sync v0.8.0 [INFO] [stderr] Compiling embedded-io v0.7.1 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling can-isotp-interface v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling capnp v0.25.0 [INFO] [stderr] Compiling embedded-can v0.4.1 [INFO] [stderr] Compiling embedded-io-async v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling embedded-can-interface v0.1.1 [INFO] [stderr] Compiling can-uds v0.1.0 [INFO] [stderr] Compiling can-iso-tp v0.2.0 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Compiling phf_generator v0.13.1 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Compiling phf v0.13.1 [INFO] [stderr] Compiling thincan v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.21s [INFO] running `Command { std: "docker" "inspect" "befd12570a5f63dec5f6cf9ff953c597992c9165636699a7e3f6eb0eb79545da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "befd12570a5f63dec5f6cf9ff953c597992c9165636699a7e3f6eb0eb79545da", kill_on_drop: false }` [INFO] [stdout] befd12570a5f63dec5f6cf9ff953c597992c9165636699a7e3f6eb0eb79545da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dd2851fbb29f71074d729b5f1d3a909ea2b056e426429c0bbb20474ddb63e08 [INFO] running `Command { std: "docker" "start" "-a" "7dd2851fbb29f71074d729b5f1d3a909ea2b056e426429c0bbb20474ddb63e08", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-can-mock v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling thincan v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.95s [INFO] running `Command { std: "docker" "inspect" "7dd2851fbb29f71074d729b5f1d3a909ea2b056e426429c0bbb20474ddb63e08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd2851fbb29f71074d729b5f1d3a909ea2b056e426429c0bbb20474ddb63e08", kill_on_drop: false }` [INFO] [stdout] 7dd2851fbb29f71074d729b5f1d3a909ea2b056e426429c0bbb20474ddb63e08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6e4ece77d0245714bce2e376b81fe06542b574ac447d42823a4ae72c9a5f8580 [INFO] running `Command { std: "docker" "start" "-a" "6e4ece77d0245714bce2e376b81fe06542b574ac447d42823a4ae72c9a5f8580", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thincan-817d5f2341505f93) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/async_iso_tp_dispatch.rs (/opt/rustwide/target/debug/deps/async_iso_tp_dispatch-26305a7542f939a4) [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 2 tests [INFO] [stdout] test async_iso_tp_recv_one_dispatch_roundtrips ... ok [INFO] [stdout] test filtered_recv_allows_concurrent_waiters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/bundle_instance_macro.rs (/opt/rustwide/target/debug/deps/bundle_instance_macro-9e6fc4c38cdaad05) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test bundle_instance_macro_bundles_new_constructs ... ok [INFO] [stdout] test bundle_instance_macro_send_recv_roundtrip ... ok [INFO] [stderr] Running tests/capnp_person.rs (/opt/rustwide/target/debug/deps/capnp_person-65bd35ba597c00e0) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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 capnp_person_roundtrip_via_bus ... 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/coverage_dispatch.rs (/opt/rustwide/target/debug/deps/coverage_dispatch-54404f6bb82bffc4) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test decode_wire_rejects_payload_without_header ... ok [INFO] [stdout] test async_send_helpers_map_backend_errors ... ok [INFO] [stdout] test error_type_formats_via_display ... ok [INFO] [stdout] test interface_send_capnp_rejects_encode_overflowing_max_len ... ok [INFO] [stdout] test ingest_rejects_body_larger_than_mailbox_capacity ... ok [INFO] [stdout] test async_recv_timeout_maps_to_timeout_error ... ok [INFO] [stdout] [INFO] [stderr] Running tests/e2e_file_transfer_logs.rs (/opt/rustwide/target/debug/deps/e2e_file_transfer_logs-8bfd20887d8f300b) [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/no_std_smoke.rs (/opt/rustwide/target/debug/deps/no_std_smoke-02490c120269f078) [INFO] [stdout] test end_to_end_file_to_logs ... 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] [stderr] Running tests/transport_and_validation.rs (/opt/rustwide/target/debug/deps/transport_and_validation-055128063aedbf62) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test send_side_validation_rejects_too_small_buffer ... ok [INFO] [stdout] test send_encoded_writes_and_validates ... ok [INFO] [stdout] test recv_one_dispatch_requires_one_transport_recv_per_payload ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests thincan [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - bundle_instance (line 1066) ... ignored [INFO] [stdout] test src/lib.rs - bundle_instance (line 1081) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.69s; merged doctests compilation took 0.68s [INFO] running `Command { std: "docker" "inspect" "6e4ece77d0245714bce2e376b81fe06542b574ac447d42823a4ae72c9a5f8580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e4ece77d0245714bce2e376b81fe06542b574ac447d42823a4ae72c9a5f8580", kill_on_drop: false }` [INFO] [stdout] 6e4ece77d0245714bce2e376b81fe06542b574ac447d42823a4ae72c9a5f8580