[INFO] cloning repository https://github.com/PaulJuliusMartinez/jless [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PaulJuliusMartinez/jless" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulJuliusMartinez%2Fjless", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulJuliusMartinez%2Fjless'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8d878fe51192f802ed9645423d1ae9003ebd519 [INFO] checking PaulJuliusMartinez/jless against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulJuliusMartinez%2Fjless" "/workspace/builds/worker-82/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PaulJuliusMartinez/jless 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/PaulJuliusMartinez/jless [INFO] finished tweaking git repo https://github.com/PaulJuliusMartinez/jless [INFO] tweaked toml for git repo https://github.com/PaulJuliusMartinez/jless written to /workspace/builds/worker-82/source/Cargo.toml [INFO] crate git repo https://github.com/PaulJuliusMartinez/jless 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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 8caae362770703b4d5b47c21daa785c15a1c7e84729239449b501ac114f3d523 [INFO] running `Command { std: "docker" "start" "-a" "8caae362770703b4d5b47c21daa785c15a1c7e84729239449b501ac114f3d523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8caae362770703b4d5b47c21daa785c15a1c7e84729239449b501ac114f3d523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8caae362770703b4d5b47c21daa785c15a1c7e84729239449b501ac114f3d523", kill_on_drop: false }` [INFO] [stdout] 8caae362770703b4d5b47c21daa785c15a1c7e84729239449b501ac114f3d523 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] c34725cd2776c56389e9955d92a9af66fbcd98bb9cc9d186457ff0b7d7b1c778 [INFO] running `Command { std: "docker" "start" "-a" "c34725cd2776c56389e9955d92a9af66fbcd98bb9cc9d186457ff0b7d7b1c778", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking nix v0.22.1 [INFO] [stderr] Checking fd-lock v3.0.0 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rustyline v9.0.0 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking jless v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/flatjson.rs:544:26 [INFO] [stdout] | [INFO] [stdout] 544 | for (i, (k, v)) in obj.into_iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/jless.rs:315:48 [INFO] [stdout] | [INFO] [stdout] 315 | fn initialize_object_key_search(&mut self, direction: SearchDirection) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jumps` [INFO] [stdout] --> src/jless.rs:317:45 [INFO] [stdout] | [INFO] [stdout] 317 | fn jump_to_next_search_match(&mut self, jumps: usize) -> Action { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_jumps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jumps` [INFO] [stdout] --> src/jless.rs:326:45 [INFO] [stdout] | [INFO] [stdout] 326 | fn jump_to_prev_search_match(&mut self, jumps: usize) -> Action { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_jumps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span_len` [INFO] [stdout] --> src/jsonparser.rs:402:13 [INFO] [stdout] | [INFO] [stdout] 402 | let span_len = self.tokenizer.span().len(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `available_space` is never read [INFO] [stdout] --> src/lineprinter.rs:631:17 [INFO] [stdout] | [INFO] [stdout] 631 | available_space -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number_value` [INFO] [stdout] --> src/screenwriter.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let number_value: String; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/flatjson.rs:544:26 [INFO] [stdout] | [INFO] [stdout] 544 | for (i, (k, v)) in obj.into_iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/jless.rs:315:48 [INFO] [stdout] | [INFO] [stdout] 315 | fn initialize_object_key_search(&mut self, direction: SearchDirection) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jumps` [INFO] [stdout] --> src/jless.rs:317:45 [INFO] [stdout] | [INFO] [stdout] 317 | fn jump_to_next_search_match(&mut self, jumps: usize) -> Action { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_jumps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jumps` [INFO] [stdout] --> src/jless.rs:326:45 [INFO] [stdout] | [INFO] [stdout] 326 | fn jump_to_prev_search_match(&mut self, jumps: usize) -> Action { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_jumps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `span_len` [INFO] [stdout] --> src/jsonparser.rs:402:13 [INFO] [stdout] | [INFO] [stdout] 402 | let span_len = self.tokenizer.span().len(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_span_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `available_space` is never read [INFO] [stdout] --> src/lineprinter.rs:631:17 [INFO] [stdout] | [INFO] [stdout] 631 | available_space -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number_value` [INFO] [stdout] --> src/screenwriter.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let number_value: String; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_number_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `type_str` [INFO] [stdout] --> src/flatjson.rs:259:12 [INFO] [stdout] | [INFO] [stdout] 259 | pub fn type_str(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_top_level_json` [INFO] [stdout] --> src/flatjson.rs:404:8 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn parse_top_level_json(json: String) -> serde_json::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `flatten_json` [INFO] [stdout] --> src/flatjson.rs:420:4 [INFO] [stdout] | [INFO] [stdout] 420 | fn flatten_json(serde_value: SerdeValue, flat_json: &mut Vec, parents: &mut Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `compiled_regex` [INFO] [stdout] --> src/search.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | compiled_regex: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoOp` [INFO] [stdout] --> src/viewer.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | NoOp, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `type_str` [INFO] [stdout] --> src/flatjson.rs:259:12 [INFO] [stdout] | [INFO] [stdout] 259 | pub fn type_str(&self) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OBJECT_LINES` [INFO] [stdout] --> src/flatjson.rs:613:5 [INFO] [stdout] | [INFO] [stdout] 613 | const OBJECT_LINES: usize = 13; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NESTED_OBJECT_LINES` [INFO] [stdout] --> src/flatjson.rs:626:5 [INFO] [stdout] | [INFO] [stdout] 626 | const NESTED_OBJECT_LINES: usize = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `compiled_regex` [INFO] [stdout] --> src/search.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | compiled_regex: Regex, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `style_only` [INFO] [stdout] --> src/tuicontrol.rs:136:16 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn style_only() -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoOp` [INFO] [stdout] --> src/viewer.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | NoOp, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "c34725cd2776c56389e9955d92a9af66fbcd98bb9cc9d186457ff0b7d7b1c778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34725cd2776c56389e9955d92a9af66fbcd98bb9cc9d186457ff0b7d7b1c778", kill_on_drop: false }` [INFO] [stdout] c34725cd2776c56389e9955d92a9af66fbcd98bb9cc9d186457ff0b7d7b1c778