[INFO] updating cached repository Zebradil/rustotpony
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Zebradil/rustotpony
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Zebradil/rustotpony" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Zebradil/rustotpony"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Zebradil/rustotpony'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Zebradil/rustotpony" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Zebradil/rustotpony"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Zebradil/rustotpony'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4507e078f74291e0a34a40a9d6ca5ac6ccb3ee15
[INFO] sha for GitHub repo Zebradil/rustotpony: 4507e078f74291e0a34a40a9d6ca5ac6ccb3ee15
[INFO] validating manifest of Zebradil/rustotpony on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Zebradil/rustotpony on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Zebradil/rustotpony
[INFO] finished frobbing Zebradil/rustotpony
[INFO] frobbed toml for Zebradil/rustotpony written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Zebradil/rustotpony/Cargo.toml
[INFO] started frobbing Zebradil/rustotpony
[INFO] finished frobbing Zebradil/rustotpony
[INFO] frobbed toml for Zebradil/rustotpony written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Zebradil/rustotpony/Cargo.toml
[INFO] crate Zebradil/rustotpony already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Zebradil/rustotpony against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-6/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16b9f91ff2ab8f82d7c9c1c55f783014828d128b806e22d3bd42f57ce5716cca
[INFO] running `"docker" "start" "-a" "16b9f91ff2ab8f82d7c9c1c55f783014828d128b806e22d3bd42f57ce5716cca"`
[INFO] [stderr]     Checking dbus v0.2.3
[INFO] [stderr]     Checking rust-gmp v0.3.2
[INFO] [stderr]     Checking dirs v1.0.4
[INFO] [stderr]     Checking generic-array v0.7.3
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]     Checking crypto-mac v0.3.0
[INFO] [stderr]     Checking digest v0.5.2
[INFO] [stderr]     Checking digest-buffer v0.3.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking hmac v0.1.1
[INFO] [stderr]     Checking sha-1 v0.3.4
[INFO] [stderr]     Checking sha2 v0.5.3
[INFO] [stderr]     Checking oath v0.10.2
[INFO] [stderr]     Checking secret-service v0.4.0
[INFO] [stderr]     Checking keyring v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]     Checking rustotpony v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `show_application`
[INFO] [stderr]    --> src/bin/totp.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     fn show_application(name: &str) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `show_application`
[INFO] [stderr]    --> src/bin/totp.rs:242:5
[INFO] [stderr]     |
[INFO] [stderr] 242 |     fn show_application(name: &str) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.33s
[INFO] running `"docker" "inspect" "16b9f91ff2ab8f82d7c9c1c55f783014828d128b806e22d3bd42f57ce5716cca"`
[INFO] running `"docker" "rm" "-f" "16b9f91ff2ab8f82d7c9c1c55f783014828d128b806e22d3bd42f57ce5716cca"`
[INFO] [stdout] 16b9f91ff2ab8f82d7c9c1c55f783014828d128b806e22d3bd42f57ce5716cca