[INFO] crate expat-sys 2.1.6 is already in cache
[INFO] extracting crate expat-sys 2.1.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/expat-sys/2.1.6
[INFO] extracting crate expat-sys 2.1.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/expat-sys/2.1.6
[INFO] validating manifest of expat-sys-2.1.6 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of expat-sys-2.1.6 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing expat-sys-2.1.6
[INFO] finished frobbing expat-sys-2.1.6
[INFO] frobbed toml for expat-sys-2.1.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/expat-sys/2.1.6/Cargo.toml
[INFO] started frobbing expat-sys-2.1.6
[INFO] finished frobbing expat-sys-2.1.6
[INFO] frobbed toml for expat-sys-2.1.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/expat-sys/2.1.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing expat-sys-2.1.6 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/expat-sys/2.1.6:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e1225403bd16adcf2c2a7da9329af75e22b32806bac4a6e2cd3ed0284e1518b0
[INFO] running `"docker" "start" "-a" "e1225403bd16adcf2c2a7da9329af75e22b32806bac4a6e2cd3ed0284e1518b0"`
[INFO] [stderr]    Compiling cmake v0.1.41
[INFO] [stderr]    Compiling expat-sys v2.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "e1225403bd16adcf2c2a7da9329af75e22b32806bac4a6e2cd3ed0284e1518b0"`
[INFO] running `"docker" "rm" "-f" "e1225403bd16adcf2c2a7da9329af75e22b32806bac4a6e2cd3ed0284e1518b0"`
[INFO] [stdout] e1225403bd16adcf2c2a7da9329af75e22b32806bac4a6e2cd3ed0284e1518b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/expat-sys/2.1.6:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ae322d648642d3ca687add9a9af1f8c79af4346a358af8d3a3ecd837c8d0f20e
[INFO] running `"docker" "start" "-a" "ae322d648642d3ca687add9a9af1f8c79af4346a358af8d3a3ecd837c8d0f20e"`
[INFO] [stderr]    Compiling expat-sys v2.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "ae322d648642d3ca687add9a9af1f8c79af4346a358af8d3a3ecd837c8d0f20e"`
[INFO] running `"docker" "rm" "-f" "ae322d648642d3ca687add9a9af1f8c79af4346a358af8d3a3ecd837c8d0f20e"`
[INFO] [stdout] ae322d648642d3ca687add9a9af1f8c79af4346a358af8d3a3ecd837c8d0f20e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/expat-sys/2.1.6:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 807c8f16d0543afd9e2d3077de6f4562a289f427282f7089cc5f7499eaaba63d
[INFO] running `"docker" "start" "-a" "807c8f16d0543afd9e2d3077de6f4562a289f427282f7089cc5f7499eaaba63d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/expat_sys-61b9cac55f369321
[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 expat_sys
[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" "807c8f16d0543afd9e2d3077de6f4562a289f427282f7089cc5f7499eaaba63d"`
[INFO] running `"docker" "rm" "-f" "807c8f16d0543afd9e2d3077de6f4562a289f427282f7089cc5f7499eaaba63d"`
[INFO] [stdout] 807c8f16d0543afd9e2d3077de6f4562a289f427282f7089cc5f7499eaaba63d