[INFO] crate wasm-rust-utils 0.2.1 is already in cache
[INFO] extracting crate wasm-rust-utils 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-rust-utils/0.2.1
[INFO] extracting crate wasm-rust-utils 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-rust-utils/0.2.1
[INFO] validating manifest of wasm-rust-utils-0.2.1 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-rust-utils-0.2.1 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-rust-utils-0.2.1
[INFO] finished frobbing wasm-rust-utils-0.2.1
[INFO] frobbed toml for wasm-rust-utils-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wasm-rust-utils/0.2.1/Cargo.toml
[INFO] started frobbing wasm-rust-utils-0.2.1
[INFO] finished frobbing wasm-rust-utils-0.2.1
[INFO] frobbed toml for wasm-rust-utils-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-rust-utils/0.2.1/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-rust-utils-0.2.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-rust-utils/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e9785cb6bebbac0fc7097fa1cce3c00c04c0d4a95379276ed8244571387970f5
[INFO] running `"docker" "start" "-a" "e9785cb6bebbac0fc7097fa1cce3c00c04c0d4a95379276ed8244571387970f5"`
[INFO] [stderr]    Compiling memalloc v0.1.0
[INFO] [stderr]    Compiling wasm-rust-utils v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "e9785cb6bebbac0fc7097fa1cce3c00c04c0d4a95379276ed8244571387970f5"`
[INFO] running `"docker" "rm" "-f" "e9785cb6bebbac0fc7097fa1cce3c00c04c0d4a95379276ed8244571387970f5"`
[INFO] [stdout] e9785cb6bebbac0fc7097fa1cce3c00c04c0d4a95379276ed8244571387970f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-rust-utils/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d80e4c1ce6e4ddb92dfd7965bcffaba3a624bf605e53bf57edfd4f4596cda75
[INFO] running `"docker" "start" "-a" "6d80e4c1ce6e4ddb92dfd7965bcffaba3a624bf605e53bf57edfd4f4596cda75"`
[INFO] [stderr]    Compiling wasm-rust-utils v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "6d80e4c1ce6e4ddb92dfd7965bcffaba3a624bf605e53bf57edfd4f4596cda75"`
[INFO] running `"docker" "rm" "-f" "6d80e4c1ce6e4ddb92dfd7965bcffaba3a624bf605e53bf57edfd4f4596cda75"`
[INFO] [stdout] 6d80e4c1ce6e4ddb92dfd7965bcffaba3a624bf605e53bf57edfd4f4596cda75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wasm-rust-utils/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 48839e84a947e204a00d39ef6f7cc5bf8a87d46178e9d9f26b1b93f5423a805e
[INFO] running `"docker" "start" "-a" "48839e84a947e204a00d39ef6f7cc5bf8a87d46178e9d9f26b1b93f5423a805e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_rust_utils-650336f70720f249
[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 wasm_rust_utils
[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" "48839e84a947e204a00d39ef6f7cc5bf8a87d46178e9d9f26b1b93f5423a805e"`
[INFO] running `"docker" "rm" "-f" "48839e84a947e204a00d39ef6f7cc5bf8a87d46178e9d9f26b1b93f5423a805e"`
[INFO] [stdout] 48839e84a947e204a00d39ef6f7cc5bf8a87d46178e9d9f26b1b93f5423a805e