Dec 18 08:28:49.698 INFO checking Avi-D-coder/rg_replace against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 08:28:49.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Avi-D-coder/rg_replace:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 08:28:50.215 INFO [stdout] d47304ec7e238651e862059748fe0dfe430977918e3b5f01efe998aabbf037a3 Dec 18 08:28:50.217 INFO running `"docker" "start" "-a" "d47304ec7e238651e862059748fe0dfe430977918e3b5f01efe998aabbf037a3"` Dec 18 08:28:51.648 INFO [stderr] Checking grep_json_deserialize v0.1.2 Dec 18 08:28:53.032 INFO [stderr] Checking rg_replace v0.1.0 (/opt/crater/workdir) Dec 18 08:28:54.236 INFO [stderr] warning: unused import: `Write` Dec 18 08:28:54.236 INFO [stderr] --> src/main.rs:1:21 Dec 18 08:28:54.236 INFO [stderr] | Dec 18 08:28:54.236 INFO [stderr] 1 | use std::io::{self, Write}; Dec 18 08:28:54.236 INFO [stderr] | ^^^^^ Dec 18 08:28:54.236 INFO [stderr] | Dec 18 08:28:54.236 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 08:28:54.236 INFO [stderr] Dec 18 08:28:54.236 INFO [stderr] warning: unused import: `ArbitraryData::*` Dec 18 08:28:54.236 INFO [stderr] --> src/main.rs:10:19 Dec 18 08:28:54.236 INFO [stderr] | Dec 18 08:28:54.236 INFO [stderr] 10 | use deserialize::{ArbitraryData::*, Type::*, *}; Dec 18 08:28:54.236 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 08:28:54.236 INFO [stderr] Dec 18 08:28:54.310 INFO [stderr] warning: unused import: `Write` Dec 18 08:28:54.310 INFO [stderr] --> src/main.rs:1:21 Dec 18 08:28:54.310 INFO [stderr] | Dec 18 08:28:54.310 INFO [stderr] 1 | use std::io::{self, Write}; Dec 18 08:28:54.311 INFO [stderr] | ^^^^^ Dec 18 08:28:54.311 INFO [stderr] | Dec 18 08:28:54.311 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 08:28:54.311 INFO [stderr] Dec 18 08:28:54.311 INFO [stderr] warning: unused import: `ArbitraryData::*` Dec 18 08:28:54.312 INFO [stderr] --> src/main.rs:10:19 Dec 18 08:28:54.312 INFO [stderr] | Dec 18 08:28:54.312 INFO [stderr] 10 | use deserialize::{ArbitraryData::*, Type::*, *}; Dec 18 08:28:54.312 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 08:28:54.312 INFO [stderr] Dec 18 08:28:54.468 INFO [stderr] warning: unused variable: `replace` Dec 18 08:28:54.468 INFO [stderr] --> src/main.rs:34:15 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 34 | (Some(replace), Some(diff_out), Some(_)) => unimplemented!(), Dec 18 08:28:54.469 INFO [stderr] | ^^^^^^^ help: consider using `_replace` instead Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: unused variable: `diff_out` Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:34:30 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 34 | (Some(replace), Some(diff_out), Some(_)) => unimplemented!(), Dec 18 08:28:54.469 INFO [stderr] | ^^^^^^^^ help: consider using `_diff_out` instead Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: unused variable: `replace` Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:35:15 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 35 | (Some(replace), Some(diff), None) => unimplemented!(), Dec 18 08:28:54.469 INFO [stderr] | ^^^^^^^ help: consider using `_replace` instead Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: unused variable: `diff` Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:35:30 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 35 | (Some(replace), Some(diff), None) => unimplemented!(), Dec 18 08:28:54.469 INFO [stderr] | ^^^^ help: consider using `_diff` instead Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: unused variable: `replace` Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:36:15 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 36 | (Some(replace), _, _) => unimplemented!(), Dec 18 08:28:54.469 INFO [stderr] | ^^^^^^^ help: consider using `_replace` instead Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: unused variable: `stdout` Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:104:17 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 104 | let mut stdout = stdout.lock(); Dec 18 08:28:54.469 INFO [stderr] | ^^^^^^ help: consider using `_stdout` instead Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: variable does not need to be mutable Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:104:13 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 104 | let mut stdout = stdout.lock(); Dec 18 08:28:54.469 INFO [stderr] | ----^^^^^^ Dec 18 08:28:54.469 INFO [stderr] | | Dec 18 08:28:54.469 INFO [stderr] | help: remove this `mut` Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.469 INFO [stderr] warning: variable does not need to be mutable Dec 18 08:28:54.469 INFO [stderr] --> src/main.rs:104:13 Dec 18 08:28:54.469 INFO [stderr] | Dec 18 08:28:54.469 INFO [stderr] 104 | let mut stdout = stdout.lock(); Dec 18 08:28:54.469 INFO [stderr] | ----^^^^^^ Dec 18 08:28:54.469 INFO [stderr] | | Dec 18 08:28:54.469 INFO [stderr] | help: remove this `mut` Dec 18 08:28:54.469 INFO [stderr] Dec 18 08:28:54.476 INFO [stderr] warning: unused variable: `replace` Dec 18 08:28:54.476 INFO [stderr] --> src/main.rs:34:15 Dec 18 08:28:54.476 INFO [stderr] | Dec 18 08:28:54.476 INFO [stderr] 34 | (Some(replace), Some(diff_out), Some(_)) => unimplemented!(), Dec 18 08:28:54.476 INFO [stderr] | ^^^^^^^ help: consider using `_replace` instead Dec 18 08:28:54.476 INFO [stderr] | Dec 18 08:28:54.476 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 08:28:54.476 INFO [stderr] Dec 18 08:28:54.476 INFO [stderr] warning: unused variable: `diff_out` Dec 18 08:28:54.476 INFO [stderr] --> src/main.rs:34:30 Dec 18 08:28:54.476 INFO [stderr] | Dec 18 08:28:54.476 INFO [stderr] 34 | (Some(replace), Some(diff_out), Some(_)) => unimplemented!(), Dec 18 08:28:54.476 INFO [stderr] | ^^^^^^^^ help: consider using `_diff_out` instead Dec 18 08:28:54.476 INFO [stderr] Dec 18 08:28:54.476 INFO [stderr] warning: unused variable: `replace` Dec 18 08:28:54.476 INFO [stderr] --> src/main.rs:35:15 Dec 18 08:28:54.476 INFO [stderr] | Dec 18 08:28:54.476 INFO [stderr] 35 | (Some(replace), Some(diff), None) => unimplemented!(), Dec 18 08:28:54.476 INFO [stderr] | ^^^^^^^ help: consider using `_replace` instead Dec 18 08:28:54.477 INFO [stderr] Dec 18 08:28:54.477 INFO [stderr] warning: unused variable: `diff` Dec 18 08:28:54.477 INFO [stderr] --> src/main.rs:35:30 Dec 18 08:28:54.477 INFO [stderr] | Dec 18 08:28:54.477 INFO [stderr] 35 | (Some(replace), Some(diff), None) => unimplemented!(), Dec 18 08:28:54.477 INFO [stderr] | ^^^^ help: consider using `_diff` instead Dec 18 08:28:54.477 INFO [stderr] Dec 18 08:28:54.477 INFO [stderr] warning: unused variable: `replace` Dec 18 08:28:54.477 INFO [stderr] --> src/main.rs:36:15 Dec 18 08:28:54.477 INFO [stderr] | Dec 18 08:28:54.477 INFO [stderr] 36 | (Some(replace), _, _) => unimplemented!(), Dec 18 08:28:54.477 INFO [stderr] | ^^^^^^^ help: consider using `_replace` instead Dec 18 08:28:54.477 INFO [stderr] Dec 18 08:28:54.477 INFO [stderr] warning: unused variable: `stdout` Dec 18 08:28:54.477 INFO [stderr] --> src/main.rs:104:17 Dec 18 08:28:54.477 INFO [stderr] | Dec 18 08:28:54.477 INFO [stderr] 104 | let mut stdout = stdout.lock(); Dec 18 08:28:54.477 INFO [stderr] | ^^^^^^ help: consider using `_stdout` instead Dec 18 08:28:54.477 INFO [stderr] Dec 18 08:28:54.492 INFO [stderr] warning: function is never used: `handle_args` Dec 18 08:28:54.492 INFO [stderr] --> src/main.rs:42:1 Dec 18 08:28:54.492 INFO [stderr] | Dec 18 08:28:54.492 INFO [stderr] 42 | fn handle_args(args: Vec, remove_args: Vec<(&str, bool)>) -> Vec { Dec 18 08:28:54.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.492 INFO [stderr] | Dec 18 08:28:54.492 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 08:28:54.492 INFO [stderr] Dec 18 08:28:54.492 INFO [stderr] warning: function is never used: `generate_diff_interactively` Dec 18 08:28:54.492 INFO [stderr] --> src/main.rs:73:1 Dec 18 08:28:54.492 INFO [stderr] | Dec 18 08:28:54.492 INFO [stderr] 73 | fn generate_diff_interactively() { Dec 18 08:28:54.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.493 INFO [stderr] Dec 18 08:28:54.493 INFO [stderr] warning: enum is never used: `Line` Dec 18 08:28:54.493 INFO [stderr] --> src/main.rs:109:1 Dec 18 08:28:54.493 INFO [stderr] | Dec 18 08:28:54.493 INFO [stderr] 109 | enum Line { Dec 18 08:28:54.493 INFO [stderr] | ^^^^^^^^^ Dec 18 08:28:54.493 INFO [stderr] Dec 18 08:28:54.493 INFO [stderr] warning: method is never used: `line_number` Dec 18 08:28:54.493 INFO [stderr] --> src/main.rs:124:5 Dec 18 08:28:54.493 INFO [stderr] | Dec 18 08:28:54.493 INFO [stderr] 124 | fn line_number(&self) -> usize { Dec 18 08:28:54.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.493 INFO [stderr] Dec 18 08:28:54.493 INFO [stderr] warning: struct is never constructed: `FileGroup` Dec 18 08:28:54.493 INFO [stderr] --> src/main.rs:133:1 Dec 18 08:28:54.493 INFO [stderr] | Dec 18 08:28:54.493 INFO [stderr] 133 | struct FileGroup { Dec 18 08:28:54.493 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 08:28:54.493 INFO [stderr] Dec 18 08:28:54.493 INFO [stderr] warning: function is never used: `rg_call_output` Dec 18 08:28:54.493 INFO [stderr] --> src/main.rs:139:1 Dec 18 08:28:54.493 INFO [stderr] | Dec 18 08:28:54.493 INFO [stderr] 139 | fn rg_call_output(args: Vec) -> Vec { Dec 18 08:28:54.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.493 INFO [stderr] Dec 18 08:28:54.493 INFO [stderr] warning: unused `std::iter::Map` that must be used Dec 18 08:28:54.493 INFO [stderr] --> src/main.rs:87:5 Dec 18 08:28:54.493 INFO [stderr] | Dec 18 08:28:54.493 INFO [stderr] 87 | / files.into_iter().map(|file| { Dec 18 08:28:54.493 INFO [stderr] 88 | | println!("{}", file.path.lossy_utf8()); Dec 18 08:28:54.493 INFO [stderr] 89 | | let stdout = io::stdout(); Dec 18 08:28:54.493 INFO [stderr] 90 | | Dec 18 08:28:54.493 INFO [stderr] ... | Dec 18 08:28:54.493 INFO [stderr] 104 | | let mut stdout = stdout.lock(); Dec 18 08:28:54.493 INFO [stderr] 105 | | }); Dec 18 08:28:54.493 INFO [stderr] | |_______^ Dec 18 08:28:54.493 INFO [stderr] | Dec 18 08:28:54.493 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 08:28:54.493 INFO [stderr] = note: iterator adaptors are lazy and do nothing unless consumed Dec 18 08:28:54.493 INFO [stderr] Dec 18 08:28:54.508 INFO [stderr] warning: variable does not need to be mutable Dec 18 08:28:54.508 INFO [stderr] --> src/main.rs:104:13 Dec 18 08:28:54.508 INFO [stderr] | Dec 18 08:28:54.508 INFO [stderr] 104 | let mut stdout = stdout.lock(); Dec 18 08:28:54.508 INFO [stderr] | ----^^^^^^ Dec 18 08:28:54.508 INFO [stderr] | | Dec 18 08:28:54.508 INFO [stderr] | help: remove this `mut` Dec 18 08:28:54.509 INFO [stderr] | Dec 18 08:28:54.509 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 08:28:54.509 INFO [stderr] Dec 18 08:28:54.509 INFO [stderr] warning: variable does not need to be mutable Dec 18 08:28:54.509 INFO [stderr] --> src/main.rs:104:13 Dec 18 08:28:54.509 INFO [stderr] | Dec 18 08:28:54.509 INFO [stderr] 104 | let mut stdout = stdout.lock(); Dec 18 08:28:54.509 INFO [stderr] | ----^^^^^^ Dec 18 08:28:54.509 INFO [stderr] | | Dec 18 08:28:54.509 INFO [stderr] | help: remove this `mut` Dec 18 08:28:54.509 INFO [stderr] Dec 18 08:28:54.529 INFO [stderr] warning: function is never used: `handle_args` Dec 18 08:28:54.529 INFO [stderr] --> src/main.rs:42:1 Dec 18 08:28:54.529 INFO [stderr] | Dec 18 08:28:54.529 INFO [stderr] 42 | fn handle_args(args: Vec, remove_args: Vec<(&str, bool)>) -> Vec { Dec 18 08:28:54.529 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.529 INFO [stderr] | Dec 18 08:28:54.529 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 08:28:54.529 INFO [stderr] Dec 18 08:28:54.529 INFO [stderr] warning: function is never used: `generate_diff_interactively` Dec 18 08:28:54.529 INFO [stderr] --> src/main.rs:73:1 Dec 18 08:28:54.529 INFO [stderr] | Dec 18 08:28:54.529 INFO [stderr] 73 | fn generate_diff_interactively() { Dec 18 08:28:54.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.530 INFO [stderr] Dec 18 08:28:54.530 INFO [stderr] warning: enum is never used: `Line` Dec 18 08:28:54.530 INFO [stderr] --> src/main.rs:109:1 Dec 18 08:28:54.530 INFO [stderr] | Dec 18 08:28:54.530 INFO [stderr] 109 | enum Line { Dec 18 08:28:54.530 INFO [stderr] | ^^^^^^^^^ Dec 18 08:28:54.530 INFO [stderr] Dec 18 08:28:54.530 INFO [stderr] warning: method is never used: `line_number` Dec 18 08:28:54.530 INFO [stderr] --> src/main.rs:124:5 Dec 18 08:28:54.530 INFO [stderr] | Dec 18 08:28:54.530 INFO [stderr] 124 | fn line_number(&self) -> usize { Dec 18 08:28:54.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.530 INFO [stderr] Dec 18 08:28:54.530 INFO [stderr] warning: struct is never constructed: `FileGroup` Dec 18 08:28:54.530 INFO [stderr] --> src/main.rs:133:1 Dec 18 08:28:54.530 INFO [stderr] | Dec 18 08:28:54.530 INFO [stderr] 133 | struct FileGroup { Dec 18 08:28:54.530 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 08:28:54.530 INFO [stderr] Dec 18 08:28:54.530 INFO [stderr] warning: function is never used: `rg_call_output` Dec 18 08:28:54.530 INFO [stderr] --> src/main.rs:139:1 Dec 18 08:28:54.530 INFO [stderr] | Dec 18 08:28:54.530 INFO [stderr] 139 | fn rg_call_output(args: Vec) -> Vec { Dec 18 08:28:54.530 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.530 INFO [stderr] Dec 18 08:28:54.530 INFO [stderr] warning: function is never used: `remove_options` Dec 18 08:28:54.530 INFO [stderr] --> src/main.rs:188:1 Dec 18 08:28:54.540 INFO [stderr] | Dec 18 08:28:54.540 INFO [stderr] 188 | fn remove_options(args: Vec, options: Vec<(&str, bool)>) -> Vec { Dec 18 08:28:54.540 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:28:54.540 INFO [stderr] Dec 18 08:28:54.540 INFO [stderr] warning: unused `std::iter::Map` that must be used Dec 18 08:28:54.540 INFO [stderr] --> src/main.rs:87:5 Dec 18 08:28:54.540 INFO [stderr] | Dec 18 08:28:54.540 INFO [stderr] 87 | / files.into_iter().map(|file| { Dec 18 08:28:54.540 INFO [stderr] 88 | | println!("{}", file.path.lossy_utf8()); Dec 18 08:28:54.540 INFO [stderr] 89 | | let stdout = io::stdout(); Dec 18 08:28:54.540 INFO [stderr] 90 | | Dec 18 08:28:54.540 INFO [stderr] ... | Dec 18 08:28:54.540 INFO [stderr] 104 | | let mut stdout = stdout.lock(); Dec 18 08:28:54.540 INFO [stderr] 105 | | }); Dec 18 08:28:54.540 INFO [stderr] | |_______^ Dec 18 08:28:54.540 INFO [stderr] | Dec 18 08:28:54.540 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 08:28:54.540 INFO [stderr] = note: iterator adaptors are lazy and do nothing unless consumed Dec 18 08:28:54.540 INFO [stderr] Dec 18 08:28:54.586 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.04s Dec 18 08:28:56.446 INFO running `"docker" "inspect" "d47304ec7e238651e862059748fe0dfe430977918e3b5f01efe998aabbf037a3"` Dec 18 08:28:56.587 INFO running `"docker" "rm" "-f" "d47304ec7e238651e862059748fe0dfe430977918e3b5f01efe998aabbf037a3"` Dec 18 08:28:56.709 INFO [stdout] d47304ec7e238651e862059748fe0dfe430977918e3b5f01efe998aabbf037a3