[INFO] fetching crate tchannel_rs 0.0.1... [INFO] testing tchannel_rs-0.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate tchannel_rs 0.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tchannel_rs 0.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tchannel_rs 0.0.1 [INFO] finished tweaking crates.io crate tchannel_rs 0.0.1 [INFO] tweaked toml for crates.io crate tchannel_rs 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate tchannel_rs 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc6bc8b8deec579ecda333c85dc9cd46e481b691cd3dddb98b5d4b721f415b6b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fc6bc8b8deec579ecda333c85dc9cd46e481b691cd3dddb98b5d4b721f415b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc6bc8b8deec579ecda333c85dc9cd46e481b691cd3dddb98b5d4b721f415b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6bc8b8deec579ecda333c85dc9cd46e481b691cd3dddb98b5d4b721f415b6b", kill_on_drop: false }` [INFO] [stdout] fc6bc8b8deec579ecda333c85dc9cd46e481b691cd3dddb98b5d4b721f415b6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb4c8b50625a3abe991443a4a2c3f2e1ad666fe9b492b83d18705aee280887d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fb4c8b50625a3abe991443a4a2c3f2e1ad666fe9b492b83d18705aee280887d0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling strum v0.22.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling atoi v0.4.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.22.0 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling bb8 v0.7.1 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tchannel_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "fb4c8b50625a3abe991443a4a2c3f2e1ad666fe9b492b83d18705aee280887d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb4c8b50625a3abe991443a4a2c3f2e1ad666fe9b492b83d18705aee280887d0", kill_on_drop: false }` [INFO] [stdout] fb4c8b50625a3abe991443a4a2c3f2e1ad666fe9b492b83d18705aee280887d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5680556af0679bbb1b1a0b2272b1902921a78edc7f4c5f762ec95be7af488363 [INFO] running `Command { std: "docker" "start" "-a" "5680556af0679bbb1b1a0b2272b1902921a78edc7f4c5f762ec95be7af488363", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling test-case v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling serial_test v0.5.1 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling bb8 v0.7.1 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling tchannel_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.91s [INFO] running `Command { std: "docker" "inspect" "5680556af0679bbb1b1a0b2272b1902921a78edc7f4c5f762ec95be7af488363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5680556af0679bbb1b1a0b2272b1902921a78edc7f4c5f762ec95be7af488363", kill_on_drop: false }` [INFO] [stdout] 5680556af0679bbb1b1a0b2272b1902921a78edc7f4c5f762ec95be7af488363 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5deb29e72ba83d48a171a66b499ebdfd4a659f8847bfd8f751684a74691d2a40 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5deb29e72ba83d48a171a66b499ebdfd4a659f8847bfd8f751684a74691d2a40", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tchannel_rs-c12bd4376ff3b72b) [INFO] [stdout] running 4 tests [INFO] [stdout] test fragmentation::tests::multiple_frames ... ok [INFO] [stdout] test fragmentation::tests::single_frame ... ok [INFO] [stdout] test defragmentation::tests::wrong_frame ... ok [INFO] [stderr] Running tests/functional.rs (/opt/rustwide/target/debug/deps/functional-60fe3776c9f4e8e4) [INFO] [stdout] test defragmentation::tests::single_frame ... 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] [INFO] [stdout] running 11 tests [INFO] [stdout] test multi_frame_msg::long_endpoint_arg1 ... ok [INFO] [stdout] test single_frame_msg::empty_body ... ok [INFO] [stdout] test single_frame_msg::basic ... ok [INFO] [stdout] test multi_frame_msg::long_header_arg2 ... ok [INFO] [stdout] test single_frame_msg::empty_header_and_body ... ok [INFO] [stdout] test single_frame_msg::one_byte_frame_args ... ok [INFO] [stdout] test single_frame_msg::zero_byte_frame_args ... ok [INFO] [stdout] test multi_frame_msg::long_body_arg3 ... ok [INFO] [stdout] test multi_frame_msg::long_all_args ... ok [INFO] [stdout] test single_frame_msg::empty_header ... ok [INFO] [stdout] test parallel_messages ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests tchannel_rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5deb29e72ba83d48a171a66b499ebdfd4a659f8847bfd8f751684a74691d2a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5deb29e72ba83d48a171a66b499ebdfd4a659f8847bfd8f751684a74691d2a40", kill_on_drop: false }` [INFO] [stdout] 5deb29e72ba83d48a171a66b499ebdfd4a659f8847bfd8f751684a74691d2a40