[INFO] cloning repository https://github.com/thomwiggers/dazeus-plugin-factoids-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomwiggers/dazeus-plugin-factoids-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomwiggers%2Fdazeus-plugin-factoids-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomwiggers%2Fdazeus-plugin-factoids-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cb91381fe69d66f7c5a08ce5011d117fc160a24
[INFO] testing thomwiggers/dazeus-plugin-factoids-rs against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomwiggers%2Fdazeus-plugin-factoids-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thomwiggers/dazeus-plugin-factoids-rs on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thomwiggers/dazeus-plugin-factoids-rs
[INFO] finished tweaking git repo https://github.com/thomwiggers/dazeus-plugin-factoids-rs
[INFO] tweaked toml for git repo https://github.com/thomwiggers/dazeus-plugin-factoids-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/thomwiggers/dazeus-plugin-factoids-rs 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strsim v0.9.3
[INFO] [stderr]   Downloaded debug-builders v0.1.0
[INFO] [stderr]   Downloaded unix_socket v0.3.2
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded dazeus v0.4.0
[INFO] [stderr]   Downloaded docopt v1.1.0
[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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79ecbfd07305b873811ba0d4dce9867db983c762763ad7f1828bbfdcbf8a364f
[INFO] running `Command { std: "docker" "start" "-a" "79ecbfd07305b873811ba0d4dce9867db983c762763ad7f1828bbfdcbf8a364f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79ecbfd07305b873811ba0d4dce9867db983c762763ad7f1828bbfdcbf8a364f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ecbfd07305b873811ba0d4dce9867db983c762763ad7f1828bbfdcbf8a364f", kill_on_drop: false }`
[INFO] [stdout] 79ecbfd07305b873811ba0d4dce9867db983c762763ad7f1828bbfdcbf8a364f
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230834a065c76bdd2f9d36207684624ff5bd2670569d9b53f33c95646316905a
[INFO] running `Command { std: "docker" "start" "-a" "230834a065c76bdd2f9d36207684624ff5bd2670569d9b53f33c95646316905a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling unix_socket v0.3.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling dazeus v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling dazeus-plugin-factoids-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn blame(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factoid`
[INFO] [stdout]   --> src/factoid_commands.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let factoid = &event.params[4..].join(" ");
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn forward(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factoid`
[INFO] [stdout]   --> src/factoid_commands.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let factoid = &event.params[4..].join(" ");
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn forget(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factoid`
[INFO] [stdout]   --> src/factoid_commands.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let factoid = &message[1..];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn handle_privmsg(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "230834a065c76bdd2f9d36207684624ff5bd2670569d9b53f33c95646316905a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230834a065c76bdd2f9d36207684624ff5bd2670569d9b53f33c95646316905a", kill_on_drop: false }`
[INFO] [stdout] 230834a065c76bdd2f9d36207684624ff5bd2670569d9b53f33c95646316905a
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567f2aef01f6e9986515eba06adb4fa45e7b84f7ce72efa0a6ea8dbdb0a76819
[INFO] running `Command { std: "docker" "start" "-a" "567f2aef01f6e9986515eba06adb4fa45e7b84f7ce72efa0a6ea8dbdb0a76819", kill_on_drop: false }`
[INFO] [stderr]    Compiling dazeus-plugin-factoids-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn blame(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factoid`
[INFO] [stdout]   --> src/factoid_commands.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let factoid = &event.params[4..].join(" ");
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn forward(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factoid`
[INFO] [stdout]   --> src/factoid_commands.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let factoid = &event.params[4..].join(" ");
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn forget(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factoid`
[INFO] [stdout]   --> src/factoid_commands.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let factoid = &message[1..];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dazeus`
[INFO] [stdout]   --> src/factoid_commands.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn handle_privmsg(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "567f2aef01f6e9986515eba06adb4fa45e7b84f7ce72efa0a6ea8dbdb0a76819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567f2aef01f6e9986515eba06adb4fa45e7b84f7ce72efa0a6ea8dbdb0a76819", kill_on_drop: false }`
[INFO] [stdout] 567f2aef01f6e9986515eba06adb4fa45e7b84f7ce72efa0a6ea8dbdb0a76819
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d32282832ecd61dabf86f2a7e00ddaebe86ca12118edd678f86de095414b1cdf
[INFO] running `Command { std: "docker" "start" "-a" "d32282832ecd61dabf86f2a7e00ddaebe86ca12118edd678f86de095414b1cdf", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `dazeus`
[INFO] [stderr]   --> src/factoid_commands.rs:20:28
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn blame(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stderr]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `factoid`
[INFO] [stderr]   --> src/factoid_commands.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let factoid = &event.params[4..].join(" ");
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dazeus`
[INFO] [stderr]   --> src/factoid_commands.rs:47:30
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn forward(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stderr]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `factoid`
[INFO] [stderr]   --> src/factoid_commands.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let factoid = &event.params[4..].join(" ");
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dazeus`
[INFO] [stderr]   --> src/factoid_commands.rs:53:29
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn forget(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stderr]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `factoid`
[INFO] [stderr]   --> src/factoid_commands.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let factoid = &message[1..];
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factoid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dazeus`
[INFO] [stderr]   --> src/factoid_commands.rs:59:37
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn handle_privmsg(event: Event, dazeus: &dyn DaZeusClient) {
[INFO] [stderr]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dazeus`
[INFO] [stderr] 
[INFO] [stderr] warning: `dazeus-plugin-factoids-rs` (bin "dazeus-plugin-factoids-rs" test) generated 7 warnings (run `cargo fix --bin "dazeus-plugin-factoids-rs" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dazeus_plugin_factoids_rs-5f1e5e43f4fbfa57)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test factoid_commands::test::test_parse_command_separator ... 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] running `Command { std: "docker" "inspect" "d32282832ecd61dabf86f2a7e00ddaebe86ca12118edd678f86de095414b1cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32282832ecd61dabf86f2a7e00ddaebe86ca12118edd678f86de095414b1cdf", kill_on_drop: false }`
[INFO] [stdout] d32282832ecd61dabf86f2a7e00ddaebe86ca12118edd678f86de095414b1cdf