[INFO] updating cached repository https://github.com/staktrace/supercollapser
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0ff33d13e4d5c2c1f8b88df9dce4afe1538d3dd4
[INFO] testing staktrace/supercollapser against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstaktrace%2Fsupercollapser" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/staktrace/supercollapser on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/staktrace/supercollapser
[INFO] finished tweaking git repo https://github.com/staktrace/supercollapser
[INFO] tweaked toml for git repo https://github.com/staktrace/supercollapser written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/staktrace/supercollapser already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 7ace6d17a6ae0a29bbb97870b784bd46fcb9b4535babbc51a6001077ea0caf19
[INFO] running `"docker" "start" "-a" "7ace6d17a6ae0a29bbb97870b784bd46fcb9b4535babbc51a6001077ea0caf19"`
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling supercollapser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/main.rs:444:17
[INFO] [stderr]     |
[INFO] [stderr] 444 |         if line.trim_left().starts_with("if ") {
[INFO] [stderr]     |                 ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `"docker" "inspect" "7ace6d17a6ae0a29bbb97870b784bd46fcb9b4535babbc51a6001077ea0caf19"`
[INFO] running `"docker" "rm" "-f" "7ace6d17a6ae0a29bbb97870b784bd46fcb9b4535babbc51a6001077ea0caf19"`
[INFO] [stdout] 7ace6d17a6ae0a29bbb97870b784bd46fcb9b4535babbc51a6001077ea0caf19
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f3fcb4ebc4351f97dca43442fac9a5565900d4cab434ac0e2eaf16a091255304
[INFO] running `"docker" "start" "-a" "f3fcb4ebc4351f97dca43442fac9a5565900d4cab434ac0e2eaf16a091255304"`
[INFO] [stderr]    Compiling supercollapser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/main.rs:444:17
[INFO] [stderr]     |
[INFO] [stderr] 444 |         if line.trim_left().starts_with("if ") {
[INFO] [stderr]     |                 ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "f3fcb4ebc4351f97dca43442fac9a5565900d4cab434ac0e2eaf16a091255304"`
[INFO] running `"docker" "rm" "-f" "f3fcb4ebc4351f97dca43442fac9a5565900d4cab434ac0e2eaf16a091255304"`
[INFO] [stdout] f3fcb4ebc4351f97dca43442fac9a5565900d4cab434ac0e2eaf16a091255304
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 43505e30ec5c88623999d93a70f34789df9126d43ffee9be0e3d26bb149e1867
[INFO] running `"docker" "start" "-a" "43505e30ec5c88623999d93a70f34789df9126d43ffee9be0e3d26bb149e1867"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/supercollapser-a9fce46256d68588
[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" "43505e30ec5c88623999d93a70f34789df9126d43ffee9be0e3d26bb149e1867"`
[INFO] running `"docker" "rm" "-f" "43505e30ec5c88623999d93a70f34789df9126d43ffee9be0e3d26bb149e1867"`
[INFO] [stdout] 43505e30ec5c88623999d93a70f34789df9126d43ffee9be0e3d26bb149e1867