[INFO] crate rustc_codegen_cranelift 0.0.0 is already in cache
[INFO] extracting crate rustc_codegen_cranelift 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustc_codegen_cranelift/0.0.0
[INFO] extracting crate rustc_codegen_cranelift 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustc_codegen_cranelift/0.0.0
[INFO] validating manifest of rustc_codegen_cranelift-0.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustc_codegen_cranelift-0.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustc_codegen_cranelift-0.0.0
[INFO] finished frobbing rustc_codegen_cranelift-0.0.0
[INFO] frobbed toml for rustc_codegen_cranelift-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustc_codegen_cranelift/0.0.0/Cargo.toml
[INFO] started frobbing rustc_codegen_cranelift-0.0.0
[INFO] finished frobbing rustc_codegen_cranelift-0.0.0
[INFO] frobbed toml for rustc_codegen_cranelift-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustc_codegen_cranelift/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rustc_codegen_cranelift-0.0.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustc_codegen_cranelift/0.0.0:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5d8ff888695aeb53d8d2d73a85d8572fb4d1a9b2c11ed7ef2beaefe71a7a1c36
[INFO] running `"docker" "start" "-a" "5d8ff888695aeb53d8d2d73a85d8572fb4d1a9b2c11ed7ef2beaefe71a7a1c36"`
[INFO] [stderr]    Compiling rustc_codegen_cranelift v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "5d8ff888695aeb53d8d2d73a85d8572fb4d1a9b2c11ed7ef2beaefe71a7a1c36"`
[INFO] running `"docker" "rm" "-f" "5d8ff888695aeb53d8d2d73a85d8572fb4d1a9b2c11ed7ef2beaefe71a7a1c36"`
[INFO] [stdout] 5d8ff888695aeb53d8d2d73a85d8572fb4d1a9b2c11ed7ef2beaefe71a7a1c36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustc_codegen_cranelift/0.0.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6eb7536413b1f1a9dc0af888d82e146f4c4dfd9ff503a366a9958068a38916ba
[INFO] running `"docker" "start" "-a" "6eb7536413b1f1a9dc0af888d82e146f4c4dfd9ff503a366a9958068a38916ba"`
[INFO] [stderr]    Compiling rustc_codegen_cranelift v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "6eb7536413b1f1a9dc0af888d82e146f4c4dfd9ff503a366a9958068a38916ba"`
[INFO] running `"docker" "rm" "-f" "6eb7536413b1f1a9dc0af888d82e146f4c4dfd9ff503a366a9958068a38916ba"`
[INFO] [stdout] 6eb7536413b1f1a9dc0af888d82e146f4c4dfd9ff503a366a9958068a38916ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustc_codegen_cranelift/0.0.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2dca4ccfbd2d82599db3980064e250cf429151adf3b59c4a85607ffaa1e27fc1
[INFO] running `"docker" "start" "-a" "2dca4ccfbd2d82599db3980064e250cf429151adf3b59c4a85607ffaa1e27fc1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_codegen_cranelift-94002e971ba69a3d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rustc_codegen_cranelift
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "2dca4ccfbd2d82599db3980064e250cf429151adf3b59c4a85607ffaa1e27fc1"`
[INFO] running `"docker" "rm" "-f" "2dca4ccfbd2d82599db3980064e250cf429151adf3b59c4a85607ffaa1e27fc1"`
[INFO] [stdout] 2dca4ccfbd2d82599db3980064e250cf429151adf3b59c4a85607ffaa1e27fc1