[INFO] cloning repository dmarov/i3blocks_scripts
[INFO] running `"git" "clone" "--bare" "git://github.com/dmarov/i3blocks_scripts.git" "work/cache/sources/gh/dmarov/i3blocks_scripts"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/dmarov/i3blocks_scripts'...
[INFO] running `"git" "clone" "work/cache/sources/gh/dmarov/i3blocks_scripts" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dmarov/i3blocks_scripts"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dmarov/i3blocks_scripts'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dmarov/i3blocks_scripts" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dmarov/i3blocks_scripts"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dmarov/i3blocks_scripts'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dc11c5b26d56eece6d495129444a149fc7a5480
[INFO] sha for GitHub repo dmarov/i3blocks_scripts: 3dc11c5b26d56eece6d495129444a149fc7a5480
[INFO] validating manifest of dmarov/i3blocks_scripts on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dmarov/i3blocks_scripts on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dmarov/i3blocks_scripts
[INFO] finished frobbing dmarov/i3blocks_scripts
[INFO] frobbed toml for dmarov/i3blocks_scripts written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dmarov/i3blocks_scripts/Cargo.toml
[INFO] started frobbing dmarov/i3blocks_scripts
[INFO] finished frobbing dmarov/i3blocks_scripts
[INFO] frobbed toml for dmarov/i3blocks_scripts written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dmarov/i3blocks_scripts/Cargo.toml
[INFO] crate dmarov/i3blocks_scripts already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dmarov/i3blocks_scripts against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dmarov/i3blocks_scripts:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 74b311f7bd0da76decd656b1aee3e29108760ba4b912411c692a7bb7d5a9f7bc
[INFO] running `"docker" "start" "-a" "74b311f7bd0da76decd656b1aee3e29108760ba4b912411c692a7bb7d5a9f7bc"`
[INFO] [stderr]    Compiling i3blocks_scripts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib/commands/date.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut date_str;
[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 2.60s
[INFO] running `"docker" "inspect" "74b311f7bd0da76decd656b1aee3e29108760ba4b912411c692a7bb7d5a9f7bc"`
[INFO] running `"docker" "rm" "-f" "74b311f7bd0da76decd656b1aee3e29108760ba4b912411c692a7bb7d5a9f7bc"`
[INFO] [stdout] 74b311f7bd0da76decd656b1aee3e29108760ba4b912411c692a7bb7d5a9f7bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dmarov/i3blocks_scripts:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 21ba6c2355a240f80007eed396f00a8a7bd328f02561410f791ba428b64db68a
[INFO] running `"docker" "start" "-a" "21ba6c2355a240f80007eed396f00a8a7bd328f02561410f791ba428b64db68a"`
[INFO] [stderr]    Compiling i3blocks_scripts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib/commands/date.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut date_str;
[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 0.88s
[INFO] running `"docker" "inspect" "21ba6c2355a240f80007eed396f00a8a7bd328f02561410f791ba428b64db68a"`
[INFO] running `"docker" "rm" "-f" "21ba6c2355a240f80007eed396f00a8a7bd328f02561410f791ba428b64db68a"`
[INFO] [stdout] 21ba6c2355a240f80007eed396f00a8a7bd328f02561410f791ba428b64db68a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dmarov/i3blocks_scripts:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 9779e76260c4e2038e208c9cfafdc449e9dd32a81f464dcf79cf7d79d384558f
[INFO] running `"docker" "start" "-a" "9779e76260c4e2038e208c9cfafdc449e9dd32a81f464dcf79cf7d79d384558f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/i3blocks_scripts-520c2d25d8d25f29
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9779e76260c4e2038e208c9cfafdc449e9dd32a81f464dcf79cf7d79d384558f"`
[INFO] running `"docker" "rm" "-f" "9779e76260c4e2038e208c9cfafdc449e9dd32a81f464dcf79cf7d79d384558f"`
[INFO] [stdout] 9779e76260c4e2038e208c9cfafdc449e9dd32a81f464dcf79cf7d79d384558f