[INFO] crate wasm-wrapper-gen-shared 0.0.3 is already in cache
[INFO] extracting crate wasm-wrapper-gen-shared 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-wrapper-gen-shared/0.0.3
[INFO] extracting crate wasm-wrapper-gen-shared 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-wrapper-gen-shared/0.0.3
[INFO] validating manifest of wasm-wrapper-gen-shared-0.0.3 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 wasm-wrapper-gen-shared-0.0.3 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 wasm-wrapper-gen-shared-0.0.3
[INFO] finished frobbing wasm-wrapper-gen-shared-0.0.3
[INFO] frobbed toml for wasm-wrapper-gen-shared-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-wrapper-gen-shared/0.0.3/Cargo.toml
[INFO] started frobbing wasm-wrapper-gen-shared-0.0.3
[INFO] finished frobbing wasm-wrapper-gen-shared-0.0.3
[INFO] frobbed toml for wasm-wrapper-gen-shared-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-wrapper-gen-shared/0.0.3/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 wasm-wrapper-gen-shared-0.0.3 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-wrapper-gen-shared/0.0.3:/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] a4b6f12a09575d8f880b4d69bc70cd58f371d82315c998dba217edb4448b0706
[INFO] running `"docker" "start" "-a" "a4b6f12a09575d8f880b4d69bc70cd58f371d82315c998dba217edb4448b0706"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.2
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-wrapper-gen-shared v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `"docker" "inspect" "a4b6f12a09575d8f880b4d69bc70cd58f371d82315c998dba217edb4448b0706"`
[INFO] running `"docker" "rm" "-f" "a4b6f12a09575d8f880b4d69bc70cd58f371d82315c998dba217edb4448b0706"`
[INFO] [stdout] a4b6f12a09575d8f880b4d69bc70cd58f371d82315c998dba217edb4448b0706
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-wrapper-gen-shared/0.0.3:/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] 817971c21ccacdf9b3c96bcc990eb5bb2a332b1671653347be01c2f14a023a55
[INFO] running `"docker" "start" "-a" "817971c21ccacdf9b3c96bcc990eb5bb2a332b1671653347be01c2f14a023a55"`
[INFO] [stderr]    Compiling wasm-wrapper-gen-shared v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "817971c21ccacdf9b3c96bcc990eb5bb2a332b1671653347be01c2f14a023a55"`
[INFO] running `"docker" "rm" "-f" "817971c21ccacdf9b3c96bcc990eb5bb2a332b1671653347be01c2f14a023a55"`
[INFO] [stdout] 817971c21ccacdf9b3c96bcc990eb5bb2a332b1671653347be01c2f14a023a55
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-wrapper-gen-shared/0.0.3:/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] 54f648118570ac97a6c54e65c94e44998c95a5a5effbe816ad398fdb7217505f
[INFO] running `"docker" "start" "-a" "54f648118570ac97a6c54e65c94e44998c95a5a5effbe816ad398fdb7217505f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_wrapper_gen_shared-b32b490c39d03987
[INFO] [stderr]    Doc-tests wasm-wrapper-gen-shared
[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] [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" "54f648118570ac97a6c54e65c94e44998c95a5a5effbe816ad398fdb7217505f"`
[INFO] running `"docker" "rm" "-f" "54f648118570ac97a6c54e65c94e44998c95a5a5effbe816ad398fdb7217505f"`
[INFO] [stdout] 54f648118570ac97a6c54e65c94e44998c95a5a5effbe816ad398fdb7217505f