[INFO] cloning repository https://github.com/besok/trello-vocab-loader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/besok/trello-vocab-loader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbesok%2Ftrello-vocab-loader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbesok%2Ftrello-vocab-loader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 124cc0ccb67bc13fba112d092731b3d9259d6437 [INFO] checking besok/trello-vocab-loader against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbesok%2Ftrello-vocab-loader" "/workspace/builds/worker-50/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/besok/trello-vocab-loader on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/besok/trello-vocab-loader [INFO] finished tweaking git repo https://github.com/besok/trello-vocab-loader [INFO] tweaked toml for git repo https://github.com/besok/trello-vocab-loader written to /workspace/builds/worker-50/source/Cargo.toml [INFO] crate git repo https://github.com/besok/trello-vocab-loader already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 213e2fe5efedb2112d278bcc18f3d5416e8aaeef0435da26189054ee21ad2caf [INFO] running `Command { std: "docker" "start" "-a" "213e2fe5efedb2112d278bcc18f3d5416e8aaeef0435da26189054ee21ad2caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "213e2fe5efedb2112d278bcc18f3d5416e8aaeef0435da26189054ee21ad2caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213e2fe5efedb2112d278bcc18f3d5416e8aaeef0435da26189054ee21ad2caf", kill_on_drop: false }` [INFO] [stdout] 213e2fe5efedb2112d278bcc18f3d5416e8aaeef0435da26189054ee21ad2caf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59a3f5d65dec495e3137fee63f6f306d6529094997c6d8924f147dcb20189637 [INFO] running `Command { std: "docker" "start" "-a" "59a3f5d65dec495e3137fee63f6f306d6529094997c6d8924f147dcb20189637", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking tinyvec v1.4.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking ureq v2.2.0 [INFO] [stderr] Checking trello-vocab-loader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/trello.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/trello.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TrelloCred`, `TrelloManager` [INFO] [stdout] --> src/trello.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | use crate::trello::{TrelloManager, TrelloCred}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/dict.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Read` [INFO] [stdout] --> src/dict.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read, Error}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Configuration`, `DictManager` [INFO] [stdout] --> src/dict.rs:60:23 [INFO] [stdout] | [INFO] [stdout] 60 | use crate::dict::{DictManager, Configuration}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Map` [INFO] [stdout] --> src/extractor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::Map; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::trello::TrelloManager` [INFO] [stdout] --> src/extractor.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | use crate::trello::TrelloManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::extractor::Extractor` [INFO] [stdout] --> src/extractor.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | use crate::extractor::Extractor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::dict::DictManager` [INFO] [stdout] --> src/extractor.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | use crate::dict::DictManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/matcher.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::matcher::WordMatcher` [INFO] [stdout] --> src/matcher.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::matcher::WordMatcher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TrelloManager` [INFO] [stdout] --> src/executor.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::trello::{TrelloManager, Card}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoardSettingsManager`, `WordTarget` [INFO] [stdout] --> src/executor.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::extractor::{WordTarget, BoardSettingsManager, Extractor}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::dict::DictManager` [INFO] [stdout] --> src/executor.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::dict::DictManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::extractor::Extractor` [INFO] [stdout] --> src/executor.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | use crate::extractor::Extractor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::executor::Executor` [INFO] [stdout] --> src/executor.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | use crate::executor::Executor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stdout] --> src/trello.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, BorrowMut}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/extractor.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | .filter(|(id, mb)| mb.is_some()) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matcher.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut idx = left.chars().zip(right.chars()).take_while(|(l, r)| { l == r }).count(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_card_name` [INFO] [stdout] --> src/trello.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn update_card_name(&self, id: &str, new_name: &str) -> Card { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/extractor.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(trello: TrelloManager, dict: DictManager) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clean_up_cards` [INFO] [stdout] --> src/extractor.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | fn clean_up_cards(&self, board_name: &str, start_symbol: char, end_symbol: char) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/trello.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TrelloCred` [INFO] [stdout] --> src/trello.rs:121:40 [INFO] [stdout] | [INFO] [stdout] 121 | use crate::trello::{TrelloManager, TrelloCred}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/dict.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Read` [INFO] [stdout] --> src/dict.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read, Error}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Map` [INFO] [stdout] --> src/extractor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::Map; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/matcher.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TrelloManager` [INFO] [stdout] --> src/executor.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::trello::{TrelloManager, Card}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoardSettingsManager`, `WordTarget` [INFO] [stdout] --> src/executor.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::extractor::{WordTarget, BoardSettingsManager, Extractor}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::dict::DictManager` [INFO] [stdout] --> src/executor.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::dict::DictManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/extractor.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | .filter(|(id, mb)| mb.is_some()) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matcher.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut idx = left.chars().zip(right.chars()).take_while(|(l, r)| { l == r }).count(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_card_name` [INFO] [stdout] --> src/trello.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn update_card_name(&self, id: &str, new_name: &str) -> Card { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clean_up_cards` [INFO] [stdout] --> src/extractor.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | fn clean_up_cards(&self, board_name: &str, start_symbol: char, end_symbol: char) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 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 1m 32s [INFO] running `Command { std: "docker" "inspect" "59a3f5d65dec495e3137fee63f6f306d6529094997c6d8924f147dcb20189637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59a3f5d65dec495e3137fee63f6f306d6529094997c6d8924f147dcb20189637", kill_on_drop: false }` [INFO] [stdout] 59a3f5d65dec495e3137fee63f6f306d6529094997c6d8924f147dcb20189637