[INFO] fetching crate syntect 4.5.0...
[INFO] testing syntect-4.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate syntect 4.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate syntect 4.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntect 4.5.0
[INFO] finished tweaking crates.io crate syntect 4.5.0
[INFO] tweaked toml for crates.io crate syntect 4.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate syntect 4.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked-hash-map v0.5.2
[INFO] [stderr]   Downloaded csv v1.1.1
[INFO] [stderr]   Downloaded criterion-plot v0.4.0
[INFO] [stderr]   Downloaded rand_xoshiro v0.3.1
[INFO] [stderr]   Downloaded rand_os v0.2.2
[INFO] [stderr]   Downloaded xml-rs v0.8.0
[INFO] [stderr]   Downloaded fancy-regex v0.3.3
[INFO] [stderr]   Downloaded ctor v0.1.12
[INFO] [stderr]   Downloaded yaml-rust v0.4.3
[INFO] [stderr]   Downloaded criterion v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fea709278409667e798f027d8149e2684e3802ecf21fc63fc6c075c0e2b20d18
[INFO] running `Command { std: "docker" "start" "-a" "fea709278409667e798f027d8149e2684e3802ecf21fc63fc6c075c0e2b20d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fea709278409667e798f027d8149e2684e3802ecf21fc63fc6c075c0e2b20d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea709278409667e798f027d8149e2684e3802ecf21fc63fc6c075c0e2b20d18", kill_on_drop: false }`
[INFO] [stdout] fea709278409667e798f027d8149e2684e3802ecf21fc63fc6c075c0e2b20d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df87febb0c07d9a28a606ba097c7918831e23475811deaa6144e680d2df582d0
[INFO] running `Command { std: "docker" "start" "-a" "df87febb0c07d9a28a606ba097c7918831e23475811deaa6144e680d2df582d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling onig_sys v69.5.0
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling plist v1.0.0
[INFO] [stderr]    Compiling onig v6.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling syntect v4.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.73s
[INFO] running `Command { std: "docker" "inspect" "df87febb0c07d9a28a606ba097c7918831e23475811deaa6144e680d2df582d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df87febb0c07d9a28a606ba097c7918831e23475811deaa6144e680d2df582d0", kill_on_drop: false }`
[INFO] [stdout] df87febb0c07d9a28a606ba097c7918831e23475811deaa6144e680d2df582d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0759783594d07413278ced1a7004decadc530e54afe09fdb3af50db933fbdcab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0759783594d07413278ced1a7004decadc530e54afe09fdb3af50db933fbdcab", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling syntect v4.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/../testdata/test2.html: No such file or directory (os error 2)
[INFO] [stdout]    --> src/html.rs:489:26
[INFO] [stdout]     |
[INFO] [stdout] 489 |         assert_eq!(html, include_str!("../testdata/test2.html").trim_end());
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../testdata/test1.html: No such file or directory (os error 2)
[INFO] [stdout]    --> src/html.rs:499:27
[INFO] [stdout]     |
[INFO] [stdout] 499 |         assert_eq!(html2, include_str!("../testdata/test1.html").trim_end());
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../testdata/highlight_test.erb: No such file or directory (os error 2)
[INFO] [stdout]    --> src/html.rs:506:17
[INFO] [stdout]     |
[INFO] [stdout] 506 |         let s = include_str!("../testdata/highlight_test.erb");
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../testdata/test3.html: No such file or directory (os error 2)
[INFO] [stdout]    --> src/html.rs:510:26
[INFO] [stdout]     |
[INFO] [stdout] 510 |         assert_eq!(html, include_str!("../testdata/test3.html"));
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../testdata/test4.html: No such file or directory (os error 2)
[INFO] [stdout]    --> src/html.rs:523:27
[INFO] [stdout]     |
[INFO] [stdout] 523 |         assert_eq!(html3, include_str!("../testdata/test4.html"));
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../testdata/test5.html: No such file or directory (os error 2)
[INFO] [stdout]    --> src/html.rs:539:26
[INFO] [stdout]     |
[INFO] [stdout] 539 |         assert_eq!(html, include_str!("../testdata/test5.html"));
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/parsing/../../testdata/parser_tests.sublime-syntax: No such file or directory (os error 2)
[INFO] [stdout]    --> src/parsing/parser.rs:667:31
[INFO] [stdout]     |
[INFO] [stdout] 667 |     const TEST_SYNTAX: &str = include_str!("../../testdata/parser_tests.sublime-syntax");
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/parsing/../../testdata/embed_escape_test.sublime-syntax: No such file or directory (os error 2)
[INFO] [stdout]    --> src/parsing/parser.rs:972:13
[INFO] [stdout]     |
[INFO] [stdout] 972 |             include_str!("../../testdata/embed_escape_test.sublime-syntax"),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syntect`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gendata --edition=2018 examples/gendata.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="assets"' --cfg 'feature="bincode"' --cfg 'feature="default"' --cfg 'feature="default-onig"' --cfg 'feature="dump-create"' --cfg 'feature="dump-load"' --cfg 'feature="flate2"' --cfg 'feature="fnv"' --cfg 'feature="html"' --cfg 'feature="onig"' --cfg 'feature="parsing"' --cfg 'feature="regex-onig"' --cfg 'feature="regex-syntax"' --cfg 'feature="yaml-load"' --cfg 'feature="yaml-rust"' -C metadata=376928157dcbf3b3 -C extra-filename=-376928157dcbf3b3 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-891d12a6f64f75ce.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-8a5476fab5bb3232.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-beae4d89dbc687fc.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-a8f272ea94563d9f.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-81254b20febae08d.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-99aae743ea794a88.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-4c1c761561765642.rlib --extern onig=/opt/rustwide/target/debug/deps/libonig-490ed473ce0059f8.rlib --extern plist=/opt/rustwide/target/debug/deps/libplist-1e913b7b9369bb60.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-bfcf9fd2dbaa5bef.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-16928a1c919299be.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-64444ab53c13c333.rlib --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-bb43ff8b148fedaa.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1d7cb92b00c48caa.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-46514938276e4635.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5a2a263701bdd4b0.rlib --extern syntect=/opt/rustwide/target/debug/deps/libsyntect-d6394c358edbaf35.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-81093632732e4dc9.rlib --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-602e9e22cc1fae96.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/onig_sys-a0336ce60fde8e85/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0759783594d07413278ced1a7004decadc530e54afe09fdb3af50db933fbdcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0759783594d07413278ced1a7004decadc530e54afe09fdb3af50db933fbdcab", kill_on_drop: false }`
[INFO] [stdout] 0759783594d07413278ced1a7004decadc530e54afe09fdb3af50db933fbdcab