[INFO] crate cranelift-preopt 0.42.0 is already in cache
[INFO] testing cranelift-preopt-0.42.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate cranelift-preopt 0.42.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate cranelift-preopt 0.42.0 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 cranelift-preopt 0.42.0
[INFO] finished tweaking crates.io crate cranelift-preopt 0.42.0
[INFO] tweaked toml for crates.io crate cranelift-preopt 0.42.0 written to work/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] d436f551e416f65c419b8950027e9187ab09733defb2d714d1ce7fdb4aa1cb8a
[INFO] running `"docker" "start" "-a" "d436f551e416f65c419b8950027e9187ab09733defb2d714d1ce7fdb4aa1cb8a"`
[INFO] [stderr]    Compiling cranelift-entity v0.42.0
[INFO] [stderr]    Compiling target-lexicon v0.8.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.42.0
[INFO] [stderr]    Compiling cranelift-bforest v0.42.0
[INFO] [stderr]    Compiling cranelift-codegen v0.42.0
[INFO] [stderr]    Compiling cranelift-preopt v0.42.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.50s
[INFO] running `"docker" "inspect" "d436f551e416f65c419b8950027e9187ab09733defb2d714d1ce7fdb4aa1cb8a"`
[INFO] running `"docker" "rm" "-f" "d436f551e416f65c419b8950027e9187ab09733defb2d714d1ce7fdb4aa1cb8a"`
[INFO] [stdout] d436f551e416f65c419b8950027e9187ab09733defb2d714d1ce7fdb4aa1cb8a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 0143c47fa2a334443763b900b1ab72ff9b9d5ef50402a51711307080c68dcff1
[INFO] running `"docker" "start" "-a" "0143c47fa2a334443763b900b1ab72ff9b9d5ef50402a51711307080c68dcff1"`
[INFO] [stderr]    Compiling cranelift-preopt v0.42.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "0143c47fa2a334443763b900b1ab72ff9b9d5ef50402a51711307080c68dcff1"`
[INFO] running `"docker" "rm" "-f" "0143c47fa2a334443763b900b1ab72ff9b9d5ef50402a51711307080c68dcff1"`
[INFO] [stdout] 0143c47fa2a334443763b900b1ab72ff9b9d5ef50402a51711307080c68dcff1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] df0c54c02ca3fc4384efd66f6df352eb6d7d5e13d4db42fc4b72d21cbf46db05
[INFO] running `"docker" "start" "-a" "df0c54c02ca3fc4384efd66f6df352eb6d7d5e13d4db42fc4b72d21cbf46db05"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cranelift_preopt-a61fdbebf54d789f
[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] [stderr]    Doc-tests cranelift-preopt
[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" "df0c54c02ca3fc4384efd66f6df352eb6d7d5e13d4db42fc4b72d21cbf46db05"`
[INFO] running `"docker" "rm" "-f" "df0c54c02ca3fc4384efd66f6df352eb6d7d5e13d4db42fc4b72d21cbf46db05"`
[INFO] [stdout] df0c54c02ca3fc4384efd66f6df352eb6d7d5e13d4db42fc4b72d21cbf46db05