[INFO] crate htmlescape 0.3.1 is already in cache
[INFO] extracting crate htmlescape 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/htmlescape/0.3.1
[INFO] extracting crate htmlescape 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/htmlescape/0.3.1
[INFO] validating manifest of htmlescape-0.3.1 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 htmlescape-0.3.1 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 htmlescape-0.3.1
[INFO] finished frobbing htmlescape-0.3.1
[INFO] frobbed toml for htmlescape-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/htmlescape/0.3.1/Cargo.toml
[INFO] started frobbing htmlescape-0.3.1
[INFO] finished frobbing htmlescape-0.3.1
[INFO] frobbed toml for htmlescape-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/htmlescape/0.3.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing htmlescape-0.3.1 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-3/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/htmlescape/0.3.1:/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] 488e575c8dc543676021c8d8f407ded843fa214351763bd18ecc31d515a28b72
[INFO] running `"docker" "start" "-a" "488e575c8dc543676021c8d8f407ded843fa214351763bd18ecc31d515a28b72"`
[INFO] [stderr]    Compiling htmlescape v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "488e575c8dc543676021c8d8f407ded843fa214351763bd18ecc31d515a28b72"`
[INFO] running `"docker" "rm" "-f" "488e575c8dc543676021c8d8f407ded843fa214351763bd18ecc31d515a28b72"`
[INFO] [stdout] 488e575c8dc543676021c8d8f407ded843fa214351763bd18ecc31d515a28b72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/htmlescape/0.3.1:/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] 74a38d437fe29616e31a8e87e8d7b2ca67d44a6d3a4f262ac74c75b5af95ac90
[INFO] running `"docker" "start" "-a" "74a38d437fe29616e31a8e87e8d7b2ca67d44a6d3a4f262ac74c75b5af95ac90"`
[INFO] [stderr]    Compiling htmlescape v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> tests/test.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / macro_rules! assert_typed_eq (($T: ty, $given: expr, $expected: expr) => ({
[INFO] [stderr] 13 | |     let given_val: &$T = $given;
[INFO] [stderr] 14 | |     let expected_val: &$T = $expected;
[INFO] [stderr] 15 | |     assert_eq!(given_val, expected_val);
[INFO] [stderr] 16 | | }));
[INFO] [stderr]    | |____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "74a38d437fe29616e31a8e87e8d7b2ca67d44a6d3a4f262ac74c75b5af95ac90"`
[INFO] running `"docker" "rm" "-f" "74a38d437fe29616e31a8e87e8d7b2ca67d44a6d3a4f262ac74c75b5af95ac90"`
[INFO] [stdout] 74a38d437fe29616e31a8e87e8d7b2ca67d44a6d3a4f262ac74c75b5af95ac90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/htmlescape/0.3.1:/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] 8ce74d07be6c9525827f21df1eafdfeef1e0f6c05ac15deb0c6d4cd19d52c82a
[INFO] running `"docker" "start" "-a" "8ce74d07be6c9525827f21df1eafdfeef1e0f6c05ac15deb0c6d4cd19d52c82a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/htmlescape-3aec2513f11dec66
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test io_support::test::test_encode_char_utf8 ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-f4562a3087b9938b
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test dec_with_x ... ok
[INFO] [stdout] test empty_hex ... ok
[INFO] [stdout] test bad_unicode ... ok
[INFO] [stdout] test empty_named ... ok
[INFO] [stdout] test double_amp ... ok
[INFO] [stdout] test empty_dec ... ok
[INFO] [stdout] test test_encode_attribute ... ok
[INFO] [stdout] test unterminated_dec ... ok
[INFO] [stdout] test test_decode ... ok
[INFO] [stdout] test negative_dec ... ok
[INFO] [stdout] test unknown_entity ... ok
[INFO] [stdout] test overflow_num ... ok
[INFO] [stdout] test test_encode_minimal ... ok
[INFO] [stdout] test random_roundtrip ... ok
[INFO] [stdout] test unterminated_named ... ok
[INFO] [stdout] test unterminated_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests htmlescape
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/encode.rs - encode::encode_minimal (line 33) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_attribute (line 84) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_minimal (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ce74d07be6c9525827f21df1eafdfeef1e0f6c05ac15deb0c6d4cd19d52c82a"`
[INFO] running `"docker" "rm" "-f" "8ce74d07be6c9525827f21df1eafdfeef1e0f6c05ac15deb0c6d4cd19d52c82a"`
[INFO] [stdout] 8ce74d07be6c9525827f21df1eafdfeef1e0f6c05ac15deb0c6d4cd19d52c82a