[INFO] crate breakout-wasm 0.2.1 is already in cache
[INFO] extracting crate breakout-wasm 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/breakout-wasm/0.2.1
[INFO] extracting crate breakout-wasm 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/breakout-wasm/0.2.1
[INFO] validating manifest of breakout-wasm-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 breakout-wasm-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 breakout-wasm-0.2.1
[INFO] finished frobbing breakout-wasm-0.2.1
[INFO] frobbed toml for breakout-wasm-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/breakout-wasm/0.2.1/Cargo.toml
[INFO] started frobbing breakout-wasm-0.2.1
[INFO] finished frobbing breakout-wasm-0.2.1
[INFO] frobbed toml for breakout-wasm-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/breakout-wasm/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing breakout-wasm-0.2.1 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/breakout-wasm/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5692212cb2e29ff58b821bca7ba208ef1299904413aa13d88b9401dc8d2734b5
[INFO] running `"docker" "start" "-a" "5692212cb2e29ff58b821bca7ba208ef1299904413aa13d88b9401dc8d2734b5"`
[INFO] [stderr]    Compiling js-sys v0.3.27
[INFO] [stderr]    Compiling breakout-wasm v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.55s
[INFO] running `"docker" "inspect" "5692212cb2e29ff58b821bca7ba208ef1299904413aa13d88b9401dc8d2734b5"`
[INFO] running `"docker" "rm" "-f" "5692212cb2e29ff58b821bca7ba208ef1299904413aa13d88b9401dc8d2734b5"`
[INFO] [stdout] 5692212cb2e29ff58b821bca7ba208ef1299904413aa13d88b9401dc8d2734b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/breakout-wasm/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0674c62df7755e2303021540dfa5cfb0b130c48ef5e33a4db20a5e11c7fefb8b
[INFO] running `"docker" "start" "-a" "0674c62df7755e2303021540dfa5cfb0b130c48ef5e33a4db20a5e11c7fefb8b"`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling breakout-wasm v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "0674c62df7755e2303021540dfa5cfb0b130c48ef5e33a4db20a5e11c7fefb8b"`
[INFO] running `"docker" "rm" "-f" "0674c62df7755e2303021540dfa5cfb0b130c48ef5e33a4db20a5e11c7fefb8b"`
[INFO] [stdout] 0674c62df7755e2303021540dfa5cfb0b130c48ef5e33a4db20a5e11c7fefb8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/breakout-wasm/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7aafe4d168e5dccba30074b7054c2a8e98b7bf16ed4b9ee6052f3147594e4583
[INFO] running `"docker" "start" "-a" "7aafe4d168e5dccba30074b7054c2a8e98b7bf16ed4b9ee6052f3147594e4583"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/breakout_wasm-149823c870df453f
[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]      Running /opt/crater/target/debug/deps/web-cebd37a591757436
[INFO] [stderr]    Doc-tests breakout-wasm
[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" "7aafe4d168e5dccba30074b7054c2a8e98b7bf16ed4b9ee6052f3147594e4583"`
[INFO] running `"docker" "rm" "-f" "7aafe4d168e5dccba30074b7054c2a8e98b7bf16ed4b9ee6052f3147594e4583"`
[INFO] [stdout] 7aafe4d168e5dccba30074b7054c2a8e98b7bf16ed4b9ee6052f3147594e4583