Dec 18 14:30:33.897 INFO checking lhef-0.2.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:30:33.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/lhef/0.2.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:30:34.176 INFO [stdout] b265b713eb098a4b635b89e501cb586f302e81be2f9b69840272c373a4f41cfe
Dec 18 14:30:34.178 INFO running `"docker" "start" "-a" "b265b713eb098a4b635b89e501cb586f302e81be2f9b69840272c373a4f41cfe"`
Dec 18 14:30:34.851 INFO [stderr]     Checking lhef v0.2.1 (/opt/crater/workdir)
Dec 18 14:30:35.265 INFO [stderr] warning: unused import: `std::str`
Dec 18 14:30:35.265 INFO [stderr]     --> src/lib.rs:1061:9
Dec 18 14:30:35.265 INFO [stderr]      |
Dec 18 14:30:35.265 INFO [stderr] 1061 |     use std::str;
Dec 18 14:30:35.265 INFO [stderr]      |         ^^^^^^^^
Dec 18 14:30:35.265 INFO [stderr]      |
Dec 18 14:30:35.265 INFO [stderr]      = note: #[warn(unused_imports)] on by default
Dec 18 14:30:35.265 INFO [stderr] 
Dec 18 14:30:35.265 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.265 INFO [stderr]    --> src/lib.rs:229:24
Dec 18 14:30:35.265 INFO [stderr]     |
Dec 18 14:30:35.265 INFO [stderr] 229 |         if header_text.trim_left().starts_with(COMMENT_START) {
Dec 18 14:30:35.265 INFO [stderr]     |                        ^^^^^^^^^
Dec 18 14:30:35.265 INFO [stderr]     |
Dec 18 14:30:35.265 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:30:35.265 INFO [stderr] 
Dec 18 14:30:35.265 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.265 INFO [stderr]    --> src/lib.rs:236:29
Dec 18 14:30:35.265 INFO [stderr]     |
Dec 18 14:30:35.265 INFO [stderr] 236 |         else if header_text.trim_left().starts_with(HEADER_START) {
Dec 18 14:30:35.265 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 14:30:35.265 INFO [stderr] 
Dec 18 14:30:35.268 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.268 INFO [stderr]    --> src/lib.rs:240:29
Dec 18 14:30:35.268 INFO [stderr]     |
Dec 18 14:30:35.268 INFO [stderr] 240 |         else if header_text.trim_left().starts_with(INIT_START) {
Dec 18 14:30:35.268 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 14:30:35.268 INFO [stderr] 
Dec 18 14:30:35.278 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.278 INFO [stderr]    --> src/lib.rs:292:12
Dec 18 14:30:35.278 INFO [stderr]     |
Dec 18 14:30:35.278 INFO [stderr] 292 |     Ok(tag.trim_left())
Dec 18 14:30:35.278 INFO [stderr]     |            ^^^^^^^^^
Dec 18 14:30:35.278 INFO [stderr] 
Dec 18 14:30:35.284 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.284 INFO [stderr]    --> src/lib.rs:308:29
Dec 18 14:30:35.284 INFO [stderr]     |
Dec 18 14:30:35.284 INFO [stderr] 308 |     rem = rem[name.len()..].trim_left();
Dec 18 14:30:35.284 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 14:30:35.284 INFO [stderr] 
Dec 18 14:30:35.284 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.284 INFO [stderr]    --> src/lib.rs:312:20
Dec 18 14:30:35.284 INFO [stderr]     |
Dec 18 14:30:35.284 INFO [stderr] 312 |     rem = rem[1..].trim_left();
Dec 18 14:30:35.284 INFO [stderr]     |                    ^^^^^^^^^
Dec 18 14:30:35.284 INFO [stderr] 
Dec 18 14:30:35.284 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.284 INFO [stderr]    --> src/lib.rs:324:33
Dec 18 14:30:35.284 INFO [stderr]     |
Dec 18 14:30:35.284 INFO [stderr] 324 |     rem = &rem[value.len()+1..].trim_left();
Dec 18 14:30:35.284 INFO [stderr]     |                                 ^^^^^^^^^
Dec 18 14:30:35.284 INFO [stderr] 
Dec 18 14:30:35.418 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.418 INFO [stderr]    --> src/lib.rs:229:24
Dec 18 14:30:35.418 INFO [stderr]     |
Dec 18 14:30:35.418 INFO [stderr] 229 |         if header_text.trim_left().starts_with(COMMENT_START) {
Dec 18 14:30:35.418 INFO [stderr]     |                        ^^^^^^^^^
Dec 18 14:30:35.418 INFO [stderr]     |
Dec 18 14:30:35.418 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:30:35.418 INFO [stderr] 
Dec 18 14:30:35.419 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.419 INFO [stderr]    --> src/lib.rs:236:29
Dec 18 14:30:35.419 INFO [stderr]     |
Dec 18 14:30:35.419 INFO [stderr] 236 |         else if header_text.trim_left().starts_with(HEADER_START) {
Dec 18 14:30:35.419 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 14:30:35.419 INFO [stderr] 
Dec 18 14:30:35.421 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.421 INFO [stderr]    --> src/lib.rs:240:29
Dec 18 14:30:35.421 INFO [stderr]     |
Dec 18 14:30:35.421 INFO [stderr] 240 |         else if header_text.trim_left().starts_with(INIT_START) {
Dec 18 14:30:35.421 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 14:30:35.421 INFO [stderr] 
Dec 18 14:30:35.432 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.432 INFO [stderr]    --> src/lib.rs:292:12
Dec 18 14:30:35.432 INFO [stderr]     |
Dec 18 14:30:35.432 INFO [stderr] 292 |     Ok(tag.trim_left())
Dec 18 14:30:35.432 INFO [stderr]     |            ^^^^^^^^^
Dec 18 14:30:35.432 INFO [stderr] 
Dec 18 14:30:35.434 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.434 INFO [stderr]    --> src/lib.rs:308:29
Dec 18 14:30:35.434 INFO [stderr]     |
Dec 18 14:30:35.434 INFO [stderr] 308 |     rem = rem[name.len()..].trim_left();
Dec 18 14:30:35.434 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 14:30:35.434 INFO [stderr] 
Dec 18 14:30:35.434 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.434 INFO [stderr]    --> src/lib.rs:312:20
Dec 18 14:30:35.434 INFO [stderr]     |
Dec 18 14:30:35.434 INFO [stderr] 312 |     rem = rem[1..].trim_left();
Dec 18 14:30:35.434 INFO [stderr]     |                    ^^^^^^^^^
Dec 18 14:30:35.434 INFO [stderr] 
Dec 18 14:30:35.435 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 14:30:35.435 INFO [stderr]    --> src/lib.rs:324:33
Dec 18 14:30:35.435 INFO [stderr]     |
Dec 18 14:30:35.435 INFO [stderr] 324 |     rem = &rem[value.len()+1..].trim_left();
Dec 18 14:30:35.435 INFO [stderr]     |                                 ^^^^^^^^^
Dec 18 14:30:35.435 INFO [stderr] 
Dec 18 14:30:35.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 18 14:30:36.125 INFO running `"docker" "inspect" "b265b713eb098a4b635b89e501cb586f302e81be2f9b69840272c373a4f41cfe"`
Dec 18 14:30:36.222 INFO running `"docker" "rm" "-f" "b265b713eb098a4b635b89e501cb586f302e81be2f9b69840272c373a4f41cfe"`
Dec 18 14:30:36.358 INFO [stdout] b265b713eb098a4b635b89e501cb586f302e81be2f9b69840272c373a4f41cfe