[INFO] updating cached repository stpettersens/ghwcli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stpettersens/ghwcli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stpettersens/ghwcli" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/stpettersens/ghwcli"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/stpettersens/ghwcli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stpettersens/ghwcli" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/stpettersens/ghwcli"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/stpettersens/ghwcli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4e33d727c0382dd4e4168d08d6ac4af6e33f999
[INFO] sha for GitHub repo stpettersens/ghwcli: e4e33d727c0382dd4e4168d08d6ac4af6e33f999
[INFO] validating manifest of stpettersens/ghwcli on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stpettersens/ghwcli on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stpettersens/ghwcli
[INFO] finished frobbing stpettersens/ghwcli
[INFO] frobbed toml for stpettersens/ghwcli written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/stpettersens/ghwcli/Cargo.toml
[INFO] started frobbing stpettersens/ghwcli
[INFO] finished frobbing stpettersens/ghwcli
[INFO] frobbed toml for stpettersens/ghwcli written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/stpettersens/ghwcli/Cargo.toml
[INFO] crate stpettersens/ghwcli already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking stpettersens/ghwcli against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/stpettersens/ghwcli:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b6a2e6b944534c620e0ab04a76d22bf99f3b06b23e085cb6b32bdef4b7615112
[INFO] running `"docker" "start" "-a" "b6a2e6b944534c620e0ab04a76d22bf99f3b06b23e085cb6b32bdef4b7615112"`
[INFO] [stderr]     Checking siphasher v0.2.1
[INFO] [stderr]     Checking openssl-probe v0.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.8
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling curl-sys v0.3.10
[INFO] [stderr]     Checking thread-id v3.0.0
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking aho-corasick v0.6.2
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking phf_shared v0.7.21
[INFO] [stderr]    Compiling html5ever v0.2.11
[INFO] [stderr]     Checking tendril v0.1.6
[INFO] [stderr]     Checking term v0.2.14
[INFO] [stderr]     Checking phf v0.7.21
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking text-diff v0.4.0
[INFO] [stderr]     Checking select v0.2.2
[INFO] [stderr]     Checking curl v0.4.6
[INFO] [stderr]     Checking ghwcli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Difference`, `print_diff`
[INFO] [stderr]   --> src/main.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 | use text_diff::{diff, print_diff, Difference};
[INFO] [stderr]    |                       ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]   --> src/main.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::io::{stdin, stdout, Read, Write};
[INFO] [stderr]    |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Difference`, `print_diff`
[INFO] [stderr]   --> src/main.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 | use text_diff::{diff, print_diff, Difference};
[INFO] [stderr]    |                       ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]   --> src/main.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 | use std::io::{stdin, stdout, Read, Write};
[INFO] [stderr]    |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_url_frag`
[INFO] [stderr]   --> src/github.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn get_url_frag(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_url_frag`
[INFO] [stderr]   --> src/project.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn get_url_frag(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_for_diff`
[INFO] [stderr]    --> src/main.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn check_for_diff(orig: &str, edit: &str) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_url_frag`
[INFO] [stderr]   --> src/github.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn get_url_frag(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_url_frag`
[INFO] [stderr]   --> src/project.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn get_url_frag(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_for_diff`
[INFO] [stderr]    --> src/main.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn check_for_diff(orig: &str, edit: &str) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 53s
[INFO] running `"docker" "inspect" "b6a2e6b944534c620e0ab04a76d22bf99f3b06b23e085cb6b32bdef4b7615112"`
[INFO] running `"docker" "rm" "-f" "b6a2e6b944534c620e0ab04a76d22bf99f3b06b23e085cb6b32bdef4b7615112"`
[INFO] [stdout] b6a2e6b944534c620e0ab04a76d22bf99f3b06b23e085cb6b32bdef4b7615112