Dec 18 04:43:39.517 INFO checking Zebradil/rustotpony against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:43:39.517 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/Zebradil/rustotpony:/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 04:43:39.794 INFO [stdout] ef61d5e9a10e2ef083338d001144f828cde082e9b849a0a241444e695c7eaeb7
Dec 18 04:43:39.802 INFO running `"docker" "start" "-a" "ef61d5e9a10e2ef083338d001144f828cde082e9b849a0a241444e695c7eaeb7"`
Dec 18 04:43:40.831 INFO [stderr]     Checking dbus v0.2.3
Dec 18 04:43:40.831 INFO [stderr]     Checking rust-gmp v0.3.2
Dec 18 04:43:40.862 INFO [stderr]     Checking nix v0.11.0
Dec 18 04:43:40.863 INFO [stderr]     Checking generic-array v0.7.3
Dec 18 04:43:40.869 INFO [stderr]    Compiling quote v0.6.3
Dec 18 04:43:42.402 INFO [stderr]     Checking digest v0.5.2
Dec 18 04:43:42.405 INFO [stderr]     Checking crypto-mac v0.3.0
Dec 18 04:43:42.407 INFO [stderr]     Checking digest-buffer v0.3.1
Dec 18 04:43:43.272 INFO [stderr]    Compiling syn v0.14.9
Dec 18 04:43:43.660 INFO [stderr]     Checking hmac v0.1.1
Dec 18 04:43:43.701 INFO [stderr]     Checking sha2 v0.5.3
Dec 18 04:43:43.702 INFO [stderr]     Checking sha-1 v0.3.4
Dec 18 04:43:45.028 INFO [stderr]     Checking oath v0.10.2
Dec 18 04:43:45.369 INFO [stderr]     Checking secret-service v0.4.0
Dec 18 04:43:47.559 INFO [stderr]     Checking keyring v0.6.0
Dec 18 04:43:52.950 INFO [stderr]     Checking ctrlc v3.1.1
Dec 18 04:43:56.521 INFO [stderr]    Compiling serde_derive v1.0.66
Dec 18 04:44:07.202 INFO [stderr]     Checking rustotpony v0.2.3 (/opt/crater/workdir)
Dec 18 04:44:09.175 INFO [stderr] warning: method is never used: `show_application`
Dec 18 04:44:09.175 INFO [stderr]    --> src/bin/totp.rs:242:5
Dec 18 04:44:09.175 INFO [stderr]     |
Dec 18 04:44:09.175 INFO [stderr] 242 |     fn show_application(name: &str) {
Dec 18 04:44:09.175 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:09.176 INFO [stderr]     |
Dec 18 04:44:09.176 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 04:44:09.176 INFO [stderr] 
Dec 18 04:44:09.195 INFO [stderr] warning: method is never used: `show_application`
Dec 18 04:44:09.195 INFO [stderr]    --> src/bin/totp.rs:242:5
Dec 18 04:44:09.195 INFO [stderr]     |
Dec 18 04:44:09.195 INFO [stderr] 242 |     fn show_application(name: &str) {
Dec 18 04:44:09.195 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:09.195 INFO [stderr]     |
Dec 18 04:44:09.195 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 04:44:09.195 INFO [stderr] 
Dec 18 04:44:09.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.59s
Dec 18 04:44:09.418 INFO running `"docker" "inspect" "ef61d5e9a10e2ef083338d001144f828cde082e9b849a0a241444e695c7eaeb7"`
Dec 18 04:44:09.478 INFO running `"docker" "rm" "-f" "ef61d5e9a10e2ef083338d001144f828cde082e9b849a0a241444e695c7eaeb7"`
Dec 18 04:44:09.533 INFO [stdout] ef61d5e9a10e2ef083338d001144f828cde082e9b849a0a241444e695c7eaeb7