[INFO] crate pwasm-libc 0.2.1 is already in cache
[INFO] extracting crate pwasm-libc 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/pwasm-libc/0.2.1
[INFO] extracting crate pwasm-libc 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pwasm-libc/0.2.1
[INFO] validating manifest of pwasm-libc-0.2.1 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 pwasm-libc-0.2.1 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 pwasm-libc-0.2.1
[INFO] finished frobbing pwasm-libc-0.2.1
[INFO] frobbed toml for pwasm-libc-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pwasm-libc/0.2.1/Cargo.toml
[INFO] started frobbing pwasm-libc-0.2.1
[INFO] finished frobbing pwasm-libc-0.2.1
[INFO] frobbed toml for pwasm-libc-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pwasm-libc/0.2.1/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pwasm-libc-0.2.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pwasm-libc/0.2.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9440d43cc7887170d928fee7f036dc080469e2de8cf050e5aad1c79fb1a4bd9a
[INFO] running `"docker" "start" "-a" "9440d43cc7887170d928fee7f036dc080469e2de8cf050e5aad1c79fb1a4bd9a"`
[INFO] [stderr]    Compiling pwasm-libc v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "9440d43cc7887170d928fee7f036dc080469e2de8cf050e5aad1c79fb1a4bd9a"`
[INFO] running `"docker" "rm" "-f" "9440d43cc7887170d928fee7f036dc080469e2de8cf050e5aad1c79fb1a4bd9a"`
[INFO] [stdout] 9440d43cc7887170d928fee7f036dc080469e2de8cf050e5aad1c79fb1a4bd9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pwasm-libc/0.2.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f200d724c239f2a986d6c0b751c625e9acdf83353bf6f05b056462ef1572d7a
[INFO] running `"docker" "start" "-a" "8f200d724c239f2a986d6c0b751c625e9acdf83353bf6f05b056462ef1572d7a"`
[INFO] [stderr]    Compiling pwasm-libc v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "8f200d724c239f2a986d6c0b751c625e9acdf83353bf6f05b056462ef1572d7a"`
[INFO] running `"docker" "rm" "-f" "8f200d724c239f2a986d6c0b751c625e9acdf83353bf6f05b056462ef1572d7a"`
[INFO] [stdout] 8f200d724c239f2a986d6c0b751c625e9acdf83353bf6f05b056462ef1572d7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pwasm-libc/0.2.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 97b79c00615d6bade44e62dcc04bbfd833b1e96193dbd09ba08f66630df6effe
[INFO] running `"docker" "start" "-a" "97b79c00615d6bade44e62dcc04bbfd833b1e96193dbd09ba08f66630df6effe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pwasm_libc-771bbbafeb1e4d54
[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 pwasm-libc
[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" "97b79c00615d6bade44e62dcc04bbfd833b1e96193dbd09ba08f66630df6effe"`
[INFO] running `"docker" "rm" "-f" "97b79c00615d6bade44e62dcc04bbfd833b1e96193dbd09ba08f66630df6effe"`
[INFO] [stdout] 97b79c00615d6bade44e62dcc04bbfd833b1e96193dbd09ba08f66630df6effe