[INFO] crate subcmd 0.1.0 is already in cache
[INFO] extracting crate subcmd 0.1.0 into work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/subcmd/0.1.0
[INFO] extracting crate subcmd 0.1.0 into work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/subcmd/0.1.0
[INFO] validating manifest of subcmd-0.1.0 on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of subcmd-0.1.0 on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing subcmd-0.1.0
[INFO] finished frobbing subcmd-0.1.0
[INFO] frobbed toml for subcmd-0.1.0 written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/subcmd/0.1.0/Cargo.toml
[INFO] started frobbing subcmd-0.1.0
[INFO] finished frobbing subcmd-0.1.0
[INFO] frobbed toml for subcmd-0.1.0 written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/subcmd/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking subcmd-0.1.0 against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-3/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/subcmd/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a0fc9d9fada2763d8ba0dc922361913fb7462436b31a93e84fc7f743d7d7dcf
[INFO] running `"docker" "start" "-a" "1a0fc9d9fada2763d8ba0dc922361913fb7462436b31a93e84fc7f743d7d7dcf"`
[INFO] [stderr]     Checking tabwriter v0.1.25
[INFO] [stderr]     Checking subcmd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `argv`
[INFO] [stderr]    --> src/handler.rs:237:23
[INFO] [stderr]     |
[INFO] [stderr] 237 |         fn run(&self, argv: &Vec<String>) {
[INFO] [stderr]     |                       ^^^^ help: consider prefixing with an underscore: `_argv`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `argv`
[INFO] [stderr]    --> src/handler.rs:254:23
[INFO] [stderr]     |
[INFO] [stderr] 254 |         fn run(&self, argv: &Vec<String>) {
[INFO] [stderr]     |                       ^^^^ help: consider prefixing with an underscore: `_argv`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `FakeCmdRunCalled` should have an upper case name
[INFO] [stderr]   --> src/wrapper.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |     static mut FakeCmdRunCalled: bool = false;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FAKE_CMD_RUN_CALLED`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "1a0fc9d9fada2763d8ba0dc922361913fb7462436b31a93e84fc7f743d7d7dcf"`
[INFO] running `"docker" "rm" "-f" "1a0fc9d9fada2763d8ba0dc922361913fb7462436b31a93e84fc7f743d7d7dcf"`
[INFO] [stdout] 1a0fc9d9fada2763d8ba0dc922361913fb7462436b31a93e84fc7f743d7d7dcf