[INFO] fetching crate substrate-wasm-builder 1.0.4...
[INFO] extracting crate substrate-wasm-builder 1.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/substrate-wasm-builder/1.0.4
[INFO] extracting crate substrate-wasm-builder 1.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/substrate-wasm-builder/1.0.4
[INFO] validating manifest of substrate-wasm-builder-1.0.4 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 substrate-wasm-builder-1.0.4 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 substrate-wasm-builder-1.0.4
[INFO] finished frobbing substrate-wasm-builder-1.0.4
[INFO] frobbed toml for substrate-wasm-builder-1.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/substrate-wasm-builder/1.0.4/Cargo.toml
[INFO] started frobbing substrate-wasm-builder-1.0.4
[INFO] finished frobbing substrate-wasm-builder-1.0.4
[INFO] frobbed toml for substrate-wasm-builder-1.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/substrate-wasm-builder/1.0.4/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] [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 substrate-wasm-builder-1.0.4 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/substrate-wasm-builder/1.0.4:/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] dcee68ea4ad3ed37cadd5da35027922e6d336fe2405598945d0ebc4c7672e867
[INFO] running `"docker" "start" "-a" "dcee68ea4ad3ed37cadd5da35027922e6d336fe2405598945d0ebc4c7672e867"`
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling build-helper v0.1.1
[INFO] [stderr]    Compiling cargo_metadata v0.8.1
[INFO] [stderr]    Compiling substrate-wasm-builder v1.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.52s
[INFO] running `"docker" "inspect" "dcee68ea4ad3ed37cadd5da35027922e6d336fe2405598945d0ebc4c7672e867"`
[INFO] running `"docker" "rm" "-f" "dcee68ea4ad3ed37cadd5da35027922e6d336fe2405598945d0ebc4c7672e867"`
[INFO] [stdout] dcee68ea4ad3ed37cadd5da35027922e6d336fe2405598945d0ebc4c7672e867
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/substrate-wasm-builder/1.0.4:/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] fa12ad80694549c7b63f0d12ee618cdcecea663b1bb8d0cbfe461ba7a868c5e4
[INFO] running `"docker" "start" "-a" "fa12ad80694549c7b63f0d12ee618cdcecea663b1bb8d0cbfe461ba7a868c5e4"`
[INFO] [stderr]    Compiling substrate-wasm-builder v1.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "fa12ad80694549c7b63f0d12ee618cdcecea663b1bb8d0cbfe461ba7a868c5e4"`
[INFO] running `"docker" "rm" "-f" "fa12ad80694549c7b63f0d12ee618cdcecea663b1bb8d0cbfe461ba7a868c5e4"`
[INFO] [stdout] fa12ad80694549c7b63f0d12ee618cdcecea663b1bb8d0cbfe461ba7a868c5e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/substrate-wasm-builder/1.0.4:/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] da714e003859e167ee4a90fa96b419518f70869326a19188a270ae181760b6ea
[INFO] running `"docker" "start" "-a" "da714e003859e167ee4a90fa96b419518f70869326a19188a270ae181760b6ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/substrate_wasm_builder-7598015ec7e4ca25
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests substrate-wasm-builder
[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 2 tests
[INFO] [stdout] test src/lib.rs -  (line 32) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 49) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "da714e003859e167ee4a90fa96b419518f70869326a19188a270ae181760b6ea"`
[INFO] running `"docker" "rm" "-f" "da714e003859e167ee4a90fa96b419518f70869326a19188a270ae181760b6ea"`
[INFO] [stdout] da714e003859e167ee4a90fa96b419518f70869326a19188a270ae181760b6ea