Nov 27 18:54:55.698 INFO checking testingcan/xlsx-csv against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:54:55.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 18:54:56.229 INFO [stdout] 336e38c5cf1a45abf046506c2ea4126cd393159695b4880ae5d958e1c26711b5
Nov 27 18:54:56.232 INFO running `"docker" "start" "-a" "336e38c5cf1a45abf046506c2ea4126cd393159695b4880ae5d958e1c26711b5"`
Nov 27 18:54:58.528 INFO [stderr] usermod: no changes
Nov 27 18:54:58.766 INFO [stderr]     Checking podio v0.1.6
Nov 27 18:54:58.785 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Nov 27 18:54:58.785 INFO [stderr]     Checking miniz_oxide v0.1.3
Nov 27 18:54:58.792 INFO [stderr]     Checking memchr v0.1.11
Nov 27 18:54:58.897 INFO [stderr]     Checking encoding_rs v0.7.2
Nov 27 18:54:58.900 INFO [stderr]     Checking encoding_rs v0.8.6
Nov 27 18:54:58.901 INFO [stderr]     Checking msdos_time v0.1.6
Nov 27 18:54:58.901 INFO [stderr]     Checking csv-core v0.1.4
Nov 27 18:55:00.634 INFO [stderr]     Checking nom v4.0.0
Nov 27 18:55:00.678 INFO [stderr]     Checking clap v2.32.0
Nov 27 18:55:01.074 INFO [stderr]    Compiling syn v0.14.5
Nov 27 18:55:01.336 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 18:55:03.042 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 18:55:04.065 INFO [stderr]     Checking csv v1.0.0
Nov 27 18:55:04.900 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 18:55:07.289 INFO [stderr]     Checking regex v0.1.80
Nov 27 18:55:08.038 INFO [stderr]     Checking flate2 v1.0.1
Nov 27 18:55:14.148 INFO [stderr]     Checking zip v0.4.2
Nov 27 18:55:20.611 INFO [stderr]     Checking serde-hjson v0.8.1
Nov 27 18:55:23.771 INFO [stderr]     Checking config v0.9.0
Nov 27 18:55:33.477 INFO [stderr]    Compiling synstructure v0.9.0
Nov 27 18:55:33.478 INFO [stderr]    Compiling serde_derive v1.0.70
Nov 27 18:55:39.002 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 27 18:55:42.254 INFO [stderr]     Checking failure v0.1.2
Nov 27 18:55:43.184 INFO [stderr]     Checking quick-xml v0.12.1
Nov 27 18:55:45.301 INFO [stderr]     Checking calamine v0.14.3
Nov 27 18:55:56.932 INFO [stderr]     Checking xlsx-csv v0.2.2 (/source)
Nov 27 18:55:58.404 INFO [stderr] warning: unused variable: `f`
Nov 27 18:55:58.404 INFO [stderr]   --> src/file.rs:90:17
Nov 27 18:55:58.404 INFO [stderr]    |
Nov 27 18:55:58.404 INFO [stderr] 90 |         let mut f = File::create("foo.xlsx");
Nov 27 18:55:58.404 INFO [stderr]    |                 ^ help: consider using `_f` instead
Nov 27 18:55:58.404 INFO [stderr]    |
Nov 27 18:55:58.404 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:55:58.404 INFO [stderr] 
Nov 27 18:55:58.471 INFO [stderr] warning: variable does not need to be mutable
Nov 27 18:55:58.471 INFO [stderr]   --> src/file.rs:90:13
Nov 27 18:55:58.471 INFO [stderr]    |
Nov 27 18:55:58.471 INFO [stderr] 90 |         let mut f = File::create("foo.xlsx");
Nov 27 18:55:58.471 INFO [stderr]    |             ----^
Nov 27 18:55:58.471 INFO [stderr]    |             |
Nov 27 18:55:58.471 INFO [stderr]    |             help: remove this `mut`
Nov 27 18:55:58.473 INFO [stderr]    |
Nov 27 18:55:58.473 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 18:55:58.473 INFO [stderr] 
Nov 27 18:55:58.612 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 18:55:58.613 INFO [stderr]   --> src/file.rs:93:9
Nov 27 18:55:58.613 INFO [stderr]    |
Nov 27 18:55:58.614 INFO [stderr] 93 |         remove_file("foo.xlsx");
Nov 27 18:55:58.615 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:55:58.616 INFO [stderr]    |
Nov 27 18:55:58.616 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 18:55:58.617 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 18:55:58.617 INFO [stderr] 
Nov 27 18:56:00.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Nov 27 18:56:00.464 INFO [stderr] su: No module specific data is present
Nov 27 18:56:01.943 INFO running `"docker" "inspect" "336e38c5cf1a45abf046506c2ea4126cd393159695b4880ae5d958e1c26711b5"`
Nov 27 18:56:02.291 INFO running `"docker" "rm" "-f" "336e38c5cf1a45abf046506c2ea4126cd393159695b4880ae5d958e1c26711b5"`
Nov 27 18:56:02.653 INFO [stdout] 336e38c5cf1a45abf046506c2ea4126cd393159695b4880ae5d958e1c26711b5