[INFO] cloning repository https://github.com/adedomin/r8ball [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adedomin/r8ball" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadedomin%2Fr8ball", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadedomin%2Fr8ball'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8fda461df9463dba44944b8d8ad071cb113e9f1 [INFO] testing adedomin/r8ball against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadedomin%2Fr8ball" "/workspace/builds/worker-60/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adedomin/r8ball on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adedomin/r8ball [INFO] finished tweaking git repo https://github.com/adedomin/r8ball [INFO] tweaked toml for git repo https://github.com/adedomin/r8ball written to /workspace/builds/worker-60/source/Cargo.toml [INFO] crate git repo https://github.com/adedomin/r8ball already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 549a9efddf00cc44d93bdf83b3e3c0f253e6e1687a4cb958d74ccc01a62d0c91 [INFO] running `Command { std: "docker" "start" "-a" "549a9efddf00cc44d93bdf83b3e3c0f253e6e1687a4cb958d74ccc01a62d0c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "549a9efddf00cc44d93bdf83b3e3c0f253e6e1687a4cb958d74ccc01a62d0c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549a9efddf00cc44d93bdf83b3e3c0f253e6e1687a4cb958d74ccc01a62d0c91", kill_on_drop: false }` [INFO] [stdout] 549a9efddf00cc44d93bdf83b3e3c0f253e6e1687a4cb958d74ccc01a62d0c91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9851132da7b58f5b7231210f916a129eb05597119a42b71fa45eb44e388f9f73 [INFO] running `Command { std: "docker" "start" "-a" "9851132da7b58f5b7231210f916a129eb05597119a42b71fa45eb44e388f9f73", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling mio-signals v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling r8ball v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `plugin_buffer` [INFO] [stdout] --> src/irc/client.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | plugin_buffer: [u8; BUF_SIZ], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `plugin_head` [INFO] [stdout] --> src/irc/client.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | plugin_head: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PreAuth` [INFO] [stdout] --> src/irc/client.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | PreAuth, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Authenticated` [INFO] [stdout] --> src/irc/client.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | Authenticated, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ModeType` [INFO] [stdout] --> src/irc/client.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | enum ModeType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_005` [INFO] [stdout] --> src/irc/client.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn handle_005(m: Message) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `join_part_channels` [INFO] [stdout] --> src/irc/client.rs:160:4 [INFO] [stdout] | [INFO] [stdout] 160 | fn join_part_channels(command: &[u8], channels: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_cap` [INFO] [stdout] --> src/irc/client.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn parse_cap(m: Message) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parameters` [INFO] [stdout] --> src/irc/parse.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn parameters(&self) -> MessageParamIter { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/irc/plugin.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn new(command: String, args: Vec) -> io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_buf` [INFO] [stdout] --> src/irc/plugin.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_buf(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.43s [INFO] running `Command { std: "docker" "inspect" "9851132da7b58f5b7231210f916a129eb05597119a42b71fa45eb44e388f9f73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9851132da7b58f5b7231210f916a129eb05597119a42b71fa45eb44e388f9f73", kill_on_drop: false }` [INFO] [stdout] 9851132da7b58f5b7231210f916a129eb05597119a42b71fa45eb44e388f9f73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa10465830f7aade88a1f268df6f4abc5c60470075343c028ca2cc3aa9343555 [INFO] running `Command { std: "docker" "start" "-a" "fa10465830f7aade88a1f268df6f4abc5c60470075343c028ca2cc3aa9343555", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling r8ball v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `plugin_buffer` [INFO] [stdout] --> src/irc/client.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | plugin_buffer: [u8; BUF_SIZ], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `plugin_head` [INFO] [stdout] --> src/irc/client.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | plugin_head: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PreAuth` [INFO] [stdout] --> src/irc/client.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | PreAuth, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Authenticated` [INFO] [stdout] --> src/irc/client.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | Authenticated, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ModeType` [INFO] [stdout] --> src/irc/client.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | enum ModeType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_005` [INFO] [stdout] --> src/irc/client.rs:125:4 [INFO] [stdout] | [INFO] [stdout] 125 | fn handle_005(m: Message) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_cap` [INFO] [stdout] --> src/irc/client.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn parse_cap(m: Message) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_buf` [INFO] [stdout] --> src/irc/plugin.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn get_buf(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.94s [INFO] running `Command { std: "docker" "inspect" "fa10465830f7aade88a1f268df6f4abc5c60470075343c028ca2cc3aa9343555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa10465830f7aade88a1f268df6f4abc5c60470075343c028ca2cc3aa9343555", kill_on_drop: false }` [INFO] [stdout] fa10465830f7aade88a1f268df6f4abc5c60470075343c028ca2cc3aa9343555 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab92c264b2f69385c3a7f62e64bca6d2e8b360cde57c5ceafe5a0e83e082b66c [INFO] running `Command { std: "docker" "start" "-a" "ab92c264b2f69385c3a7f62e64bca6d2e8b360cde57c5ceafe5a0e83e082b66c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `plugin_buffer` [INFO] [stderr] --> src/irc/client.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | plugin_buffer: [u8; BUF_SIZ], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `plugin_head` [INFO] [stderr] --> src/irc/client.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | plugin_head: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PreAuth` [INFO] [stderr] --> src/irc/client.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | PreAuth, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Authenticated` [INFO] [stderr] --> src/irc/client.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | Authenticated, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ModeType` [INFO] [stderr] --> src/irc/client.rs:111:6 [INFO] [stderr] | [INFO] [stderr] 111 | enum ModeType { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `handle_005` [INFO] [stderr] --> src/irc/client.rs:125:4 [INFO] [stderr] | [INFO] [stderr] 125 | fn handle_005(m: Message) -> HashMap { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_cap` [INFO] [stderr] --> src/irc/client.rs:221:8 [INFO] [stderr] | [INFO] [stderr] 221 | fn parse_cap(m: Message) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_buf` [INFO] [stderr] --> src/irc/plugin.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn get_buf(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `r8ball` (bin "r8ball" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/r8ball-f0bc62e5873c95bc) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test irc::client::test::irc_client_greeter ... ok [INFO] [stdout] test irc::client::test::irc_client_nick_conflict ... ok [INFO] [stdout] test irc::client::test::irc_client_multiple_messages ... ok [INFO] [stdout] test irc::client::test::irc_client_ping_pong ... ok [INFO] [stdout] test irc::iter::test::test_iter_no_partial ... ok [INFO] [stdout] test irc::iter::test::test_iter_simple ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_is_empty ... ok [INFO] [stdout] test irc::client::test::mass_channel_join ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_command_only ... ok [INFO] [stdout] test irc::client::test::irc_client_truncations ... ok [INFO] [stdout] test irc::client::test::irc_client_unknown_cmd ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_command_trailing_blank ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_command_trailing_only ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_full ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_no_prefix ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_prefix_blank ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_prefix_no_host ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_prefix_no_user ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_prefix_only ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_prefix_server ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_prefix_user_host_swap ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_weird_spacing ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_weird_spacing_no_param ... ok [INFO] [stdout] test irc::parse::test::test_irc_message_parse_weird_spacing_no_trailer ... ok [INFO] [stdout] test irc::plugin::test::test_partial_trunc ... ok [INFO] [stdout] test irc::net::test::event_loop_test ... ok [INFO] [stdout] test irc::plugin::test::spawn_example_and_read ... ok [INFO] [stdout] test irc::plugin::test::large_output_truncation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab92c264b2f69385c3a7f62e64bca6d2e8b360cde57c5ceafe5a0e83e082b66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab92c264b2f69385c3a7f62e64bca6d2e8b360cde57c5ceafe5a0e83e082b66c", kill_on_drop: false }` [INFO] [stdout] ab92c264b2f69385c3a7f62e64bca6d2e8b360cde57c5ceafe5a0e83e082b66c