[INFO] fetching crate x328-proto 0.2.0...
[INFO] testing x328-proto-0.2.0 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417-1
[INFO] extracting crate x328-proto 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate x328-proto 0.2.0 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "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-7-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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6290e833ac12cf852cbd8f410304f5728e30ab37a8dd7c5ecac30a068fa45779
[INFO] running `Command { std: "docker" "start" "-a" "6290e833ac12cf852cbd8f410304f5728e30ab37a8dd7c5ecac30a068fa45779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6290e833ac12cf852cbd8f410304f5728e30ab37a8dd7c5ecac30a068fa45779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6290e833ac12cf852cbd8f410304f5728e30ab37a8dd7c5ecac30a068fa45779", kill_on_drop: false }`
[INFO] [stdout] 6290e833ac12cf852cbd8f410304f5728e30ab37a8dd7c5ecac30a068fa45779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2083ae4a6acbb5239c6cfda4d0d33927e691fc256e1ba699f0c730130389df2
[INFO] running `Command { std: "docker" "start" "-a" "e2083ae4a6acbb5239c6cfda4d0d33927e691fc256e1ba699f0c730130389df2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[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 arrayvec v0.7.4
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling nom v7.1.3
[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 9.62s
[INFO] running `Command { std: "docker" "inspect" "e2083ae4a6acbb5239c6cfda4d0d33927e691fc256e1ba699f0c730130389df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2083ae4a6acbb5239c6cfda4d0d33927e691fc256e1ba699f0c730130389df2", kill_on_drop: false }`
[INFO] [stdout] e2083ae4a6acbb5239c6cfda4d0d33927e691fc256e1ba699f0c730130389df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d247869dd28b5947e1459912c5a2d63a724ee4fd614a4379a845813c19336ac0
[INFO] running `Command { std: "docker" "start" "-a" "d247869dd28b5947e1459912c5a2d63a724ee4fd614a4379a845813c19336ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling bitflags v1.3.2
[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 linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling bitflags v2.0.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[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 serialport v4.2.2
[INFO] [stderr]    Compiling is-terminal v0.4.7
[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: 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: 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: 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 18.98s
[INFO] running `Command { std: "docker" "inspect" "d247869dd28b5947e1459912c5a2d63a724ee4fd614a4379a845813c19336ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d247869dd28b5947e1459912c5a2d63a724ee4fd614a4379a845813c19336ac0", kill_on_drop: false }`
[INFO] [stdout] d247869dd28b5947e1459912c5a2d63a724ee4fd614a4379a845813c19336ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dea0fbb8db4ae29542fbbeb27014f28e8ec026fb24313106cce52db743f12467
[INFO] running `Command { std: "docker" "start" "-a" "dea0fbb8db4ae29542fbbeb27014f28e8ec026fb24313106cce52db743f12467", 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 0.06s
[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 nom_parser::node::tests::test_parse_command ... ok
[INFO] [stdout] test nom_parser::node::tests::test_write_command ... ok
[INFO] [stdout] test buffer::tests::test_slice ... ok
[INFO] [stdout] test master::tests::read_parameter ... ok
[INFO] [stdout] test master::tests::read_again ... ok
[INFO] [stdout] test nom_parser::test_public_interface::overlapping_commands ... ok
[INFO] [stdout] test master::tests::write_parameter ... 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::test_public_interface::write_response ... ok
[INFO] [stdout] test buffer::tests::buffer_spill ... ok
[INFO] [stdout] test nom_parser::test_internal::parse_parameter ... ok
[INFO] [stdout] test types::address_tests::test_valid_addresses ... ok
[INFO] [stdout] test nom_parser::node::tests::test_address ... ok
[INFO] [stdout] test nom_parser::test_public_interface::read_response ... ok
[INFO] [stdout] test types::address_tests::test_address ... ok
[INFO] [stdout] test nom_parser::test_public_interface::write_command ... ok
[INFO] [stdout] test types::parameter_tests::test_parameter_next_prev ... ok
[INFO] [stdout] test types::parameter_tests::test_parameter_ordering ... ok
[INFO] [stdout] test types::parameter_tests::test_parameter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chat.rs (/opt/rustwide/target/debug/deps/chat-315e5239124792a3)
[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 0.14s
[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 0.10s
[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/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] test src/types.rs - types::Address (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dea0fbb8db4ae29542fbbeb27014f28e8ec026fb24313106cce52db743f12467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea0fbb8db4ae29542fbbeb27014f28e8ec026fb24313106cce52db743f12467", kill_on_drop: false }`
[INFO] [stdout] dea0fbb8db4ae29542fbbeb27014f28e8ec026fb24313106cce52db743f12467