[INFO] crate utf 0.1.5 is already in cache
[INFO] testing utf-0.1.5 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate utf 0.1.5 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate utf 0.1.5 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate utf 0.1.5
[INFO] finished tweaking crates.io crate utf 0.1.5
[INFO] tweaked toml for crates.io crate utf 0.1.5 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 8cde01c66fd848044336c9600093512b82de7f4f38d14a258eb33fa9b5f32d60
[INFO] running `"docker" "start" "-a" "8cde01c66fd848044336c9600093512b82de7f4f38d14a258eb33fa9b5f32d60"`
[INFO] [stderr]    Compiling utf v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: static variable `ls` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:74:16
[INFO] [stderr]    |
[INFO] [stderr] 74 |         static ls: [Fin7; 33] = [F0, F6, F6, F6, F6, F6, F5, F5,
[INFO] [stderr]    |                ^^ help: convert the identifier to upper case: `LS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "8cde01c66fd848044336c9600093512b82de7f4f38d14a258eb33fa9b5f32d60"`
[INFO] running `"docker" "rm" "-f" "8cde01c66fd848044336c9600093512b82de7f4f38d14a258eb33fa9b5f32d60"`
[INFO] [stdout] 8cde01c66fd848044336c9600093512b82de7f4f38d14a258eb33fa9b5f32d60
[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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6dc15192120564fbe3fad9cbe1caf27daafe23b802546e82e2d0feacf0c9cb37
[INFO] running `"docker" "start" "-a" "6dc15192120564fbe3fad9cbe1caf27daafe23b802546e82e2d0feacf0c9cb37"`
[INFO] [stderr]    Compiling utf v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: static variable `ls` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:74:16
[INFO] [stderr]    |
[INFO] [stderr] 74 |         static ls: [Fin7; 33] = [F0, F6, F6, F6, F6, F6, F5, F5,
[INFO] [stderr]    |                ^^ help: convert the identifier to upper case: `LS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "6dc15192120564fbe3fad9cbe1caf27daafe23b802546e82e2d0feacf0c9cb37"`
[INFO] running `"docker" "rm" "-f" "6dc15192120564fbe3fad9cbe1caf27daafe23b802546e82e2d0feacf0c9cb37"`
[INFO] [stdout] 6dc15192120564fbe3fad9cbe1caf27daafe23b802546e82e2d0feacf0c9cb37
[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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 2012e57a256f221242e2bba40bf2e639138624acefacdefe45c08d75c7d647cc
[INFO] running `"docker" "start" "-a" "2012e57a256f221242e2bba40bf2e639138624acefacdefe45c08d75c7d647cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/utf-74886e8ffc2daaba
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utf
[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" "2012e57a256f221242e2bba40bf2e639138624acefacdefe45c08d75c7d647cc"`
[INFO] running `"docker" "rm" "-f" "2012e57a256f221242e2bba40bf2e639138624acefacdefe45c08d75c7d647cc"`
[INFO] [stdout] 2012e57a256f221242e2bba40bf2e639138624acefacdefe45c08d75c7d647cc