[INFO] crate vkrs 0.7.0 is already in cache
[INFO] extracting crate vkrs 0.7.0 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/vkrs/0.7.0
[INFO] extracting crate vkrs 0.7.0 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/vkrs/0.7.0
[INFO] validating manifest of vkrs-0.7.0 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vkrs-0.7.0 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vkrs-0.7.0
[INFO] finished frobbing vkrs-0.7.0
[INFO] frobbed toml for vkrs-0.7.0 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/vkrs/0.7.0/Cargo.toml
[INFO] started frobbing vkrs-0.7.0
[INFO] finished frobbing vkrs-0.7.0
[INFO] frobbed toml for vkrs-0.7.0 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/vkrs/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vkrs-0.7.0 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-5/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/vkrs/0.7.0:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6f3b6cf1139aff13a8ad56ca407b58451fb941a7ccf746a30fc9267540a51e07
[INFO] running `"docker" "start" "-a" "6f3b6cf1139aff13a8ad56ca407b58451fb941a7ccf746a30fc9267540a51e07"`
[INFO] [stderr]     Checking inth-oauth2 v0.16.0
[INFO] [stderr]     Checking vkrs v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `fetch_access_token`
[INFO] [stderr]  --> examples/set-status.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use helpers::{fetch_access_token, get_access_token};
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vkrs::auth::AccessToken`
[INFO] [stderr]   --> examples/set-status.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use vkrs::auth::AccessToken;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> examples/set-status.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 | use vkrs::api::{self, Client};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/set-status.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut token = get_access_token(&api).unwrap();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.02s
[INFO] running `"docker" "inspect" "6f3b6cf1139aff13a8ad56ca407b58451fb941a7ccf746a30fc9267540a51e07"`
[INFO] running `"docker" "rm" "-f" "6f3b6cf1139aff13a8ad56ca407b58451fb941a7ccf746a30fc9267540a51e07"`
[INFO] [stdout] 6f3b6cf1139aff13a8ad56ca407b58451fb941a7ccf746a30fc9267540a51e07