[INFO] crate libflo_cmdline_host 0.1.2 is already in cache
[INFO] extracting crate libflo_cmdline_host 0.1.2 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/libflo_cmdline_host/0.1.2
[INFO] extracting crate libflo_cmdline_host 0.1.2 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/libflo_cmdline_host/0.1.2
[INFO] validating manifest of libflo_cmdline_host-0.1.2 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libflo_cmdline_host-0.1.2 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_dynamic_event from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_event from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_func from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_module from libflo_cmdline_host-0.1.2
[INFO] finished frobbing libflo_cmdline_host-0.1.2
[INFO] frobbed toml for libflo_cmdline_host-0.1.2 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/libflo_cmdline_host/0.1.2/Cargo.toml
[INFO] started frobbing libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_dynamic_event from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_event from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_func from libflo_cmdline_host-0.1.2
[INFO] removed path dependency libflo_module from libflo_cmdline_host-0.1.2
[INFO] finished frobbing libflo_cmdline_host-0.1.2
[INFO] frobbed toml for libflo_cmdline_host-0.1.2 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/libflo_cmdline_host/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking libflo_cmdline_host-0.1.2 against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-3/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/libflo_cmdline_host/0.1.2:/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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a113a66edaff61ccf3caa2cc5aaa1ba5d670ab8c2cde0b17b620b932433e33c3
[INFO] running `"docker" "start" "-a" "a113a66edaff61ccf3caa2cc5aaa1ba5d670ab8c2cde0b17b620b932433e33c3"`
[INFO] [stderr]     Checking libflo_cmdline_host v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend/execute.rs:63:36
[INFO] [stderr]    |
[INFO] [stderr] 63 |                     let arg = line.trim_left_matches(first_word).trim();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error.rs:7:1
[INFO] [stderr]     |
[INFO] [stderr] 7   | / error_chain! {
[INFO] [stderr] 8   | |     types { }
[INFO] [stderr] 9   | | 
[INFO] [stderr] 10  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |     }
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend/execute.rs:63:36
[INFO] [stderr]    |
[INFO] [stderr] 63 |                     let arg = line.trim_left_matches(first_word).trim();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error.rs:7:1
[INFO] [stderr]     |
[INFO] [stderr] 7   | / error_chain! {
[INFO] [stderr] 8   | |     types { }
[INFO] [stderr] 9   | | 
[INFO] [stderr] 10  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |     }
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/test/util/clone_reader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(reader: T) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "a113a66edaff61ccf3caa2cc5aaa1ba5d670ab8c2cde0b17b620b932433e33c3"`
[INFO] running `"docker" "rm" "-f" "a113a66edaff61ccf3caa2cc5aaa1ba5d670ab8c2cde0b17b620b932433e33c3"`
[INFO] [stdout] a113a66edaff61ccf3caa2cc5aaa1ba5d670ab8c2cde0b17b620b932433e33c3