[INFO] crate wasmblock 0.0.15 is already in cache
[INFO] extracting crate wasmblock 0.0.15 into work/ex/beta-1.37-6/sources/1.36.0/reg/wasmblock/0.0.15
[INFO] extracting crate wasmblock 0.0.15 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasmblock/0.0.15
[INFO] validating manifest of wasmblock-0.0.15 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 wasmblock-0.0.15 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 wasmblock-0.0.15
[INFO] finished frobbing wasmblock-0.0.15
[INFO] frobbed toml for wasmblock-0.0.15 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wasmblock/0.0.15/Cargo.toml
[INFO] started frobbing wasmblock-0.0.15
[INFO] finished frobbing wasmblock-0.0.15
[INFO] frobbed toml for wasmblock-0.0.15 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasmblock/0.0.15/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 wasmblock-0.0.15 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-4/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/wasmblock/0.0.15:/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] 7bab593c38a3d45ea4b140bc4fbaace7d910975e7c472be1b2c3953361c7d0a6
[INFO] running `"docker" "start" "-a" "7bab593c38a3d45ea4b140bc4fbaace7d910975e7c472be1b2c3953361c7d0a6"`
[INFO] [stderr]    Compiling wasmblock v0.0.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "7bab593c38a3d45ea4b140bc4fbaace7d910975e7c472be1b2c3953361c7d0a6"`
[INFO] running `"docker" "rm" "-f" "7bab593c38a3d45ea4b140bc4fbaace7d910975e7c472be1b2c3953361c7d0a6"`
[INFO] [stdout] 7bab593c38a3d45ea4b140bc4fbaace7d910975e7c472be1b2c3953361c7d0a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/wasmblock/0.0.15:/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] a927c00861cc44013b5a2f4f38c22479e8e72d4c3ce709dcafd730f53ac84b36
[INFO] running `"docker" "start" "-a" "a927c00861cc44013b5a2f4f38c22479e8e72d4c3ce709dcafd730f53ac84b36"`
[INFO] [stderr]    Compiling wasmblock v0.0.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "a927c00861cc44013b5a2f4f38c22479e8e72d4c3ce709dcafd730f53ac84b36"`
[INFO] running `"docker" "rm" "-f" "a927c00861cc44013b5a2f4f38c22479e8e72d4c3ce709dcafd730f53ac84b36"`
[INFO] [stdout] a927c00861cc44013b5a2f4f38c22479e8e72d4c3ce709dcafd730f53ac84b36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/wasmblock/0.0.15:/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] da41bb989c69dd40b18fb6873d9ec6f4b98891ae4ba27404e19982de2c3f6954
[INFO] running `"docker" "start" "-a" "da41bb989c69dd40b18fb6873d9ec6f4b98891ae4ba27404e19982de2c3f6954"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasmblock-8f8ba3ec90aef56e
[INFO] [stderr]    Doc-tests wasmblock
[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" "da41bb989c69dd40b18fb6873d9ec6f4b98891ae4ba27404e19982de2c3f6954"`
[INFO] running `"docker" "rm" "-f" "da41bb989c69dd40b18fb6873d9ec6f4b98891ae4ba27404e19982de2c3f6954"`
[INFO] [stdout] da41bb989c69dd40b18fb6873d9ec6f4b98891ae4ba27404e19982de2c3f6954