[INFO] fetching crate arkbot 0.3.0...
[INFO] checking arkbot-0.3.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate arkbot 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate arkbot 0.3.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arkbot 0.3.0
[INFO] finished tweaking crates.io crate arkbot 0.3.0
[INFO] tweaked toml for crates.io crate arkbot 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate arkbot 0.3.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] fdf953b83a61dcdce1880af544df165ed79758faf756b8b6c3a9c7f4b579886f
[INFO] running `Command { std: "docker" "start" "-a" "fdf953b83a61dcdce1880af544df165ed79758faf756b8b6c3a9c7f4b579886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdf953b83a61dcdce1880af544df165ed79758faf756b8b6c3a9c7f4b579886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf953b83a61dcdce1880af544df165ed79758faf756b8b6c3a9c7f4b579886f", kill_on_drop: false }`
[INFO] [stdout] fdf953b83a61dcdce1880af544df165ed79758faf756b8b6c3a9c7f4b579886f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d136172c395e96ba9035c644c769a65cd31dc2f202e505c7a517348ea1e6f8c
[INFO] running `Command { std: "docker" "start" "-a" "7d136172c395e96ba9035c644c769a65cd31dc2f202e505c7a517348ea1e6f8c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `dump`
[INFO] [stdout]   --> src/publishers/file.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn publish(&self, titles: &Vec<String>, dump: &str) {
[INFO] [stdout]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_dump`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dump`
[INFO] [stdout]   --> src/publishers/file.rs:24:45
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn publish(&self, titles: &Vec<String>, dump: &str) {
[INFO] [stdout]    |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_dump`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/commercial.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Commercial {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/empty.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Empty {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/impasse.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Impasse {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/last_edit.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl LastEdit {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/processors/namespace_redirect.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl NamespaceRedirect {
[INFO] [stdout]   | ---------------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/no_infobox.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl NoInfobox {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/publishers/file.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl File {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(root: &str, name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/commercial.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Commercial {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/empty.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Empty {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/impasse.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Impasse {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/last_edit.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl LastEdit {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/processors/namespace_redirect.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl NamespaceRedirect {
[INFO] [stdout]   | ---------------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/processors/no_infobox.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl NoInfobox {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/publishers/file.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl File {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(root: &str, name: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dump/monitor.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...                   write!(&mut url, "/{}-{}-{}", wiki, &date, dump);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 | /             write!(&mut text, r#"{{{{Mise à jour bot|Arkanosis}}}}
[INFO] [stdout] 39 | |
[INFO] [stdout] 40 | | == {} ({} à {}) ==
[INFO] [stdout] 41 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | | Dernière mise à jour le ~~~~~ avec le dump du {}.
[INFO] [stdout] 45 | | "#, &self.summary, page_start, page_end, dump);
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 | /                 write!(&mut text, r#"
[INFO] [stdout] 53 | | === {} à {} ===
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | | <ol start="{}" style="-moz-column-count:{}; column-count:{};">
[INFO] [stdout] 56 | | "#, section_start, section_end, section_start, COLUMN_PER_SECTION, COLUMN_PER_SECTION);
[INFO] [stdout]    | |______________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 | /                     write!(&mut text, r#"
[INFO] [stdout] 64 | | <!-- {} à {} -->
[INFO] [stdout] 65 | |
[INFO] [stdout] 66 | | "#, column_start, column_end);
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         writeln!(&mut text, r#"<li>[[{}]]</li>"#, titles.get(line_id - 1).unwrap());
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 | /                 write!(&mut text, r#"
[INFO] [stdout] 72 | | </ol>
[INFO] [stdout] 73 | | "#);
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dump/monitor.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...                   write!(&mut url, "/{}-{}-{}", wiki, &date, dump);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 | /             write!(&mut text, r#"{{{{Mise à jour bot|Arkanosis}}}}
[INFO] [stdout] 39 | |
[INFO] [stdout] 40 | | == {} ({} à {}) ==
[INFO] [stdout] 41 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | | Dernière mise à jour le ~~~~~ avec le dump du {}.
[INFO] [stdout] 45 | | "#, &self.summary, page_start, page_end, dump);
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 | /                 write!(&mut text, r#"
[INFO] [stdout] 53 | | === {} à {} ===
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | | <ol start="{}" style="-moz-column-count:{}; column-count:{};">
[INFO] [stdout] 56 | | "#, section_start, section_end, section_start, COLUMN_PER_SECTION, COLUMN_PER_SECTION);
[INFO] [stdout]    | |______________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 | /                     write!(&mut text, r#"
[INFO] [stdout] 64 | | <!-- {} à {} -->
[INFO] [stdout] 65 | |
[INFO] [stdout] 66 | | "#, column_start, column_end);
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         writeln!(&mut text, r#"<li>[[{}]]</li>"#, titles.get(line_id - 1).unwrap());
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/publishers/wiki.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 | /                 write!(&mut text, r#"
[INFO] [stdout] 72 | | </ol>
[INFO] [stdout] 73 | | "#);
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "7d136172c395e96ba9035c644c769a65cd31dc2f202e505c7a517348ea1e6f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d136172c395e96ba9035c644c769a65cd31dc2f202e505c7a517348ea1e6f8c", kill_on_drop: false }`
[INFO] [stdout] 7d136172c395e96ba9035c644c769a65cd31dc2f202e505c7a517348ea1e6f8c
