[INFO] fetching crate quick-js 0.1.0...
[INFO] extracting crate quick-js 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/quick-js/0.1.0
[INFO] extracting crate quick-js 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/quick-js/0.1.0
[INFO] validating manifest of quick-js-0.1.0 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 quick-js-0.1.0 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 quick-js-0.1.0
[INFO] finished frobbing quick-js-0.1.0
[INFO] frobbed toml for quick-js-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/quick-js/0.1.0/Cargo.toml
[INFO] started frobbing quick-js-0.1.0
[INFO] finished frobbing quick-js-0.1.0
[INFO] frobbed toml for quick-js-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/quick-js/0.1.0/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]  Downloading crates ...
[INFO] [stderr]   Downloaded libquickjs-sys v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing quick-js-0.1.0 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-0/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/quick-js/0.1.0:/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] a72db4e9c97471bf3a0bf82a6c020936a6187bdad36c9105dd9043a6816d3099
[INFO] running `"docker" "start" "-a" "a72db4e9c97471bf3a0bf82a6c020936a6187bdad36c9105dd9043a6816d3099"`
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]    Compiling libquickjs-sys v0.1.0
[INFO] [stderr]    Compiling quick-js v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.41s
[INFO] running `"docker" "inspect" "a72db4e9c97471bf3a0bf82a6c020936a6187bdad36c9105dd9043a6816d3099"`
[INFO] running `"docker" "rm" "-f" "a72db4e9c97471bf3a0bf82a6c020936a6187bdad36c9105dd9043a6816d3099"`
[INFO] [stdout] a72db4e9c97471bf3a0bf82a6c020936a6187bdad36c9105dd9043a6816d3099
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/quick-js/0.1.0:/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] 785ee10b872ee9718c865b96c70deb73a005d731a0f953e263ee768940a77d12
[INFO] running `"docker" "start" "-a" "785ee10b872ee9718c865b96c70deb73a005d731a0f953e263ee768940a77d12"`
[INFO] [stderr]    Compiling quick-js v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "785ee10b872ee9718c865b96c70deb73a005d731a0f953e263ee768940a77d12"`
[INFO] running `"docker" "rm" "-f" "785ee10b872ee9718c865b96c70deb73a005d731a0f953e263ee768940a77d12"`
[INFO] [stdout] 785ee10b872ee9718c865b96c70deb73a005d731a0f953e263ee768940a77d12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/quick-js/0.1.0:/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] b516dabc709e3649a99b5a2b103a1847424ef445e0b3a2d4e302fdb2c059ad6a
[INFO] running `"docker" "start" "-a" "b516dabc709e3649a99b5a2b103a1847424ef445e0b3a2d4e302fdb2c059ad6a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quick_js-aee660c3752bc204
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_eval_exception ... ok
[INFO] [stdout] test tests::test_call ... ok
[INFO] [stdout] test tests::test_callback_invalid_argcount ... ok
[INFO] [stdout] test tests::test_eval_pass ... ok
[INFO] [stdout] test tests::test_eval_syntax_error ... ok
[INFO] [stdout] test tests::test_callback ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quick-js
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Context::eval (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Context::eval_as (line 141) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Context::add_callback (line 206) ... ok
[INFO] [stdout] test src/lib.rs - Context::call_function (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b516dabc709e3649a99b5a2b103a1847424ef445e0b3a2d4e302fdb2c059ad6a"`
[INFO] running `"docker" "rm" "-f" "b516dabc709e3649a99b5a2b103a1847424ef445e0b3a2d4e302fdb2c059ad6a"`
[INFO] [stdout] b516dabc709e3649a99b5a2b103a1847424ef445e0b3a2d4e302fdb2c059ad6a