[INFO] fetching crate x328-proto 0.2.0... [INFO] testing x328-proto-0.2.0 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate x328-proto 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate x328-proto 0.2.0 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate x328-proto 0.2.0 [INFO] finished tweaking crates.io crate x328-proto 0.2.0 [INFO] tweaked toml for crates.io crate x328-proto 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate x328-proto 0.2.0 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded CoreFoundation-sys v0.1.4 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded mach v0.1.2 [INFO] [stderr] Downloaded serialport v4.2.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17bc662c58274f89d330998a170bc41f98b0d1ae3949d11f38a2a6c429e00429 [INFO] running `Command { std: "docker" "start" "-a" "17bc662c58274f89d330998a170bc41f98b0d1ae3949d11f38a2a6c429e00429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17bc662c58274f89d330998a170bc41f98b0d1ae3949d11f38a2a6c429e00429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17bc662c58274f89d330998a170bc41f98b0d1ae3949d11f38a2a6c429e00429", kill_on_drop: false }` [INFO] [stdout] 17bc662c58274f89d330998a170bc41f98b0d1ae3949d11f38a2a6c429e00429 [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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 788861d151db8baa81a38e10292944f1bf2efaa134926c34c66e9e9c25688fc8 [INFO] running `Command { std: "docker" "start" "-a" "788861d151db8baa81a38e10292944f1bf2efaa134926c34c66e9e9c25688fc8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling snafu v0.7.5 [INFO] [stderr] Compiling x328-proto v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.74s [INFO] running `Command { std: "docker" "inspect" "788861d151db8baa81a38e10292944f1bf2efaa134926c34c66e9e9c25688fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "788861d151db8baa81a38e10292944f1bf2efaa134926c34c66e9e9c25688fc8", kill_on_drop: false }` [INFO] [stdout] 788861d151db8baa81a38e10292944f1bf2efaa134926c34c66e9e9c25688fc8 [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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6165ed61313d6069ff49eb95ebcf8d4d958b1f4c930076480941316acf4dd586 [INFO] running `Command { std: "docker" "start" "-a" "6165ed61313d6069ff49eb95ebcf8d4d958b1f4c930076480941316acf4dd586", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bitflags v2.0.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling serialport v4.2.2 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling x328-proto v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `EOT` is imported redundantly [INFO] [stdout] --> src/nom_parser.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 151 | use super::*; [INFO] [stdout] | -------- the item `EOT` is already imported here [INFO] [stdout] 152 | use crate::ascii::EOT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/chat.rs:74:10 [INFO] [stdout] | [INFO] [stdout] 74 | Node(NodeEvent), [INFO] [stdout] | ---- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | Node(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "6165ed61313d6069ff49eb95ebcf8d4d958b1f4c930076480941316acf4dd586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6165ed61313d6069ff49eb95ebcf8d4d958b1f4c930076480941316acf4dd586", kill_on_drop: false }` [INFO] [stdout] 6165ed61313d6069ff49eb95ebcf8d4d958b1f4c930076480941316acf4dd586 [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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c42ff1bbfc305120b81b733c7f62670ef89cb75f3027a7fae8772515aaf63c2 [INFO] running `Command { std: "docker" "start" "-a" "7c42ff1bbfc305120b81b733c7f62670ef89cb75f3027a7fae8772515aaf63c2", kill_on_drop: false }` [INFO] [stderr] warning: the item `EOT` is imported redundantly [INFO] [stderr] --> src/nom_parser.rs:152:13 [INFO] [stderr] | [INFO] [stderr] 151 | use super::*; [INFO] [stderr] | -------- the item `EOT` is already imported here [INFO] [stderr] 152 | use crate::ascii::EOT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `x328-proto` (lib test) generated 1 warning [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/chat.rs:74:10 [INFO] [stderr] | [INFO] [stderr] 74 | Node(NodeEvent), [INFO] [stderr] | ---- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 74 | Node(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `x328-proto` (test "chat") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/x328_proto-0938ba9c4c3be5f5) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test buffer::tests::buffer_spill ... ok [INFO] [stdout] test master::tests::read_again ... ok [INFO] [stdout] test nom_parser::node::tests::test_parse_command ... ok [INFO] [stdout] test nom_parser::node::tests::test_write_command ... ok [INFO] [stdout] test nom_parser::test_internal::parse_parameter ... ok [INFO] [stdout] test nom_parser::test_public_interface::read_response ... ok [INFO] [stdout] test nom_parser::test_public_interface::write_command ... ok [INFO] [stdout] test nom_parser::test_public_interface::write_response ... ok [INFO] [stdout] test master::tests::read_parameter ... ok [INFO] [stdout] test types::address_tests::test_address ... ok [INFO] [stdout] test types::parameter_tests::test_parameter ... ok [INFO] [stdout] test master::tests::write_parameter ... ok [INFO] [stdout] test buffer::tests::test_slice ... ok [INFO] [stderr] Running tests/chat.rs (/opt/rustwide/target/debug/deps/chat-315e5239124792a3) [INFO] [stdout] test types::address_tests::test_valid_addresses ... ok [INFO] [stdout] test buffer::tests::too_large_write ... ok [INFO] [stdout] test nom_parser::test_public_interface::read_command ... ok [INFO] [stdout] test nom_parser::node::tests::test_address ... ok [INFO] [stdout] test nom_parser::test_public_interface::overlapping_commands ... ok [INFO] [stdout] test types::parameter_tests::test_parameter_next_prev ... ok [INFO] [stdout] test types::parameter_tests::test_parameter_ordering ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test chat1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running tests/master_tests.rs (/opt/rustwide/target/debug/deps/master_tests-37ac298e7e24f61e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test master_main_loop ... ok [INFO] [stdout] test test_read ... ok [INFO] [stdout] test test_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running tests/node_test.rs (/opt/rustwide/target/debug/deps/node_test-30ed394651be27ee) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test node_main_loop ... 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] Doc-tests x328-proto [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/types.rs - types::Address (line 40) ... ok [INFO] [stdout] test src/node.rs - node::Node::new (line 133) ... ok [INFO] [stdout] test src/node.rs - node::Node (line 18) ... ok [INFO] [stdout] test src/master.rs - master (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c42ff1bbfc305120b81b733c7f62670ef89cb75f3027a7fae8772515aaf63c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c42ff1bbfc305120b81b733c7f62670ef89cb75f3027a7fae8772515aaf63c2", kill_on_drop: false }` [INFO] [stdout] 7c42ff1bbfc305120b81b733c7f62670ef89cb75f3027a7fae8772515aaf63c2