[INFO] fetching crate irc-rust 0.4.0...
[INFO] testing irc-rust-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate irc-rust 0.4.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate irc-rust 0.4.0 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 irc-rust 0.4.0
[INFO] finished tweaking crates.io crate irc-rust 0.4.0
[INFO] tweaked toml for crates.io crate irc-rust 0.4.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] e1f8062a1677696486b06a7cc0e081e6058eaac08a072d52884f3fccf768c8e0
[INFO] running `Command { std: "docker" "start" "-a" "e1f8062a1677696486b06a7cc0e081e6058eaac08a072d52884f3fccf768c8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1f8062a1677696486b06a7cc0e081e6058eaac08a072d52884f3fccf768c8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f8062a1677696486b06a7cc0e081e6058eaac08a072d52884f3fccf768c8e0", kill_on_drop: false }`
[INFO] [stdout] e1f8062a1677696486b06a7cc0e081e6058eaac08a072d52884f3fccf768c8e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 89c01b22b327cd0c8b0663a1eebb7ecac0f9ea6c274c6bedfb217885df4ee123
[INFO] running `Command { std: "docker" "start" "-a" "89c01b22b327cd0c8b0663a1eebb7ecac0f9ea6c274c6bedfb217885df4ee123", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling irc-rust v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "89c01b22b327cd0c8b0663a1eebb7ecac0f9ea6c274c6bedfb217885df4ee123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c01b22b327cd0c8b0663a1eebb7ecac0f9ea6c274c6bedfb217885df4ee123", kill_on_drop: false }`
[INFO] [stdout] 89c01b22b327cd0c8b0663a1eebb7ecac0f9ea6c274c6bedfb217885df4ee123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] [stdout] f8c9e098fd9d7a2c2ef73689d51ff48042a8b7ba2cc6ab8465638d93c3aef6a2
[INFO] running `Command { std: "docker" "start" "-a" "f8c9e098fd9d7a2c2ef73689d51ff48042a8b7ba2cc6ab8465638d93c3aef6a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling irc-rust v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "f8c9e098fd9d7a2c2ef73689d51ff48042a8b7ba2cc6ab8465638d93c3aef6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c9e098fd9d7a2c2ef73689d51ff48042a8b7ba2cc6ab8465638d93c3aef6a2", kill_on_drop: false }`
[INFO] [stdout] f8c9e098fd9d7a2c2ef73689d51ff48042a8b7ba2cc6ab8465638d93c3aef6a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 572fcaeaa9759d461b5f7e2a024f8a8461b24ddf30ae5cbd8c361301a5effb83
[INFO] running `Command { std: "docker" "start" "-a" "572fcaeaa9759d461b5f7e2a024f8a8461b24ddf30ae5cbd8c361301a5effb83", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irc_rust-59648ec6d64324ca)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stderr]    Doc-tests irc-rust
[INFO] [stdout] test message::tests::test_prefix ... ok
[INFO] [stdout] test test::test_cmd_and_param ... ok
[INFO] [stdout] test test::test_parse ... ok
[INFO] [stdout] test parsed::tests::test_parsed ... ok
[INFO] [stdout] test test::test_tags ... ok
[INFO] [stdout] test test::test_message_builder ... ok
[INFO] [stdout] test test::test_without_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_all ... ok
[INFO] [stdout] test tokenizer::tests::test_command_only ... ok
[INFO] [stdout] test tokenizer::tests::test_empty ... ok
[INFO] [stdout] test tokenizer::tests::test_only_trailing ... ok
[INFO] [stdout] test tokenizer::tests::test_params ... ok
[INFO] [stdout] test test::test_command_only ... ok
[INFO] [stdout] test test::test_cmd_and_trailing ... ok
[INFO] [stdout] test message::tests::test_tags ... ok
[INFO] [stdout] test test::test_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_params_trailing ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix_host ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix_name ... ok
[INFO] [stdout] test tokenizer::tests::test_prefix_user ... ok
[INFO] [stdout] test tokenizer::tests::test_tag ... ok
[INFO] [stdout] test tokenizer::tests::test_tags ... ok
[INFO] [stdout] test tokenizer::tests::test_trailing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/builder.rs - builder::Builder::new (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/message.rs - message::Message (line 22) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder (line 14) ... ok
[INFO] [stdout] test src/message.rs - message::Message::parse_partial (line 55) ... ok
[INFO] [stdout] test src/parsed.rs - parsed::Parsed::param (line 65) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "572fcaeaa9759d461b5f7e2a024f8a8461b24ddf30ae5cbd8c361301a5effb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572fcaeaa9759d461b5f7e2a024f8a8461b24ddf30ae5cbd8c361301a5effb83", kill_on_drop: false }`
[INFO] [stdout] 572fcaeaa9759d461b5f7e2a024f8a8461b24ddf30ae5cbd8c361301a5effb83