[INFO] fetching crate earl-lang-syntax 1.0.0...
[INFO] testing earl-lang-syntax-1.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate earl-lang-syntax 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate earl-lang-syntax 1.0.0 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 earl-lang-syntax 1.0.0
[INFO] finished tweaking crates.io crate earl-lang-syntax 1.0.0
[INFO] tweaked toml for crates.io crate earl-lang-syntax 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] f2ddd44cf64ed2c4a090ce154af22bbdadd7b89a95707c2c104b0a3f53fce42e
[INFO] running `Command { std: "docker" "start" "-a" "f2ddd44cf64ed2c4a090ce154af22bbdadd7b89a95707c2c104b0a3f53fce42e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ddd44cf64ed2c4a090ce154af22bbdadd7b89a95707c2c104b0a3f53fce42e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ddd44cf64ed2c4a090ce154af22bbdadd7b89a95707c2c104b0a3f53fce42e", kill_on_drop: false }`
[INFO] [stdout] f2ddd44cf64ed2c4a090ce154af22bbdadd7b89a95707c2c104b0a3f53fce42e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 164894e8e32a239f7412ec0e2058ccd3a701065a62bb06b5dcd809a032cf6e22
[INFO] running `Command { std: "docker" "start" "-a" "164894e8e32a239f7412ec0e2058ccd3a701065a62bb06b5dcd809a032cf6e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling earl-lang-syntax v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "164894e8e32a239f7412ec0e2058ccd3a701065a62bb06b5dcd809a032cf6e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164894e8e32a239f7412ec0e2058ccd3a701065a62bb06b5dcd809a032cf6e22", kill_on_drop: false }`
[INFO] [stdout] 164894e8e32a239f7412ec0e2058ccd3a701065a62bb06b5dcd809a032cf6e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 12e7f0a6642b7fef7e366a8228569628310da0729a7a42c12ad26a55a218bcf1
[INFO] running `Command { std: "docker" "start" "-a" "12e7f0a6642b7fef7e366a8228569628310da0729a7a42c12ad26a55a218bcf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling earl-lang-syntax v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "12e7f0a6642b7fef7e366a8228569628310da0729a7a42c12ad26a55a218bcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e7f0a6642b7fef7e366a8228569628310da0729a7a42c12ad26a55a218bcf1", kill_on_drop: false }`
[INFO] [stdout] 12e7f0a6642b7fef7e366a8228569628310da0729a7a42c12ad26a55a218bcf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cfaec83b49541a447f545e276bc33b05bb9924277e2f41c7dfbaf056766f363
[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" "9cfaec83b49541a447f545e276bc33b05bb9924277e2f41c7dfbaf056766f363", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/earl_lang_syntax-f095e4137398519e
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test_parser::test_unexpected_closing_delimiter ... ok
[INFO] [stdout] test test_parser::test_unclosed_delimiter ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_1 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_4 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_6 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_9 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_7 ... ok
[INFO] [stdout] test test_parser::test_delimiter_mismatch ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_2 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_3 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_8 ... ok
[INFO] [stdout] test test_tokenizer::test_string_extended ... ok
[INFO] [stdout] test test_tokenizer::test_misc ... ok
[INFO] [stdout] test test_tokenizer::test_round_bracket_close ... ok
[INFO] [stdout] test test_tokenizer::test_round_bracket_open ... ok
[INFO] [stdout] test test_tokenizer::test_icelandic_name ... ok
[INFO] [stdout] test test_tokenizer::test_square_bracket_open ... ok
[INFO] [stdout] test test_tokenizer::test_word ... ok
[INFO] [stdout] test test_tokenizer::test_whitespace ... ok
[INFO] [stdout] test test_tokenizer::test_string_normal ... ok
[INFO] [stdout] test test_tokenizer::test_suqare_bracket_close ... ok
[INFO] [stdout] test test_tokenizer::test_unterminated_normal_string ... ok
[INFO] [stdout] test test_tokenizer::test_unterminated_extended_string ... ok
[INFO] [stdout] test test_tokenizer::test_curly_bracket_close ... ok
[INFO] [stdout] test test_lib::test_1 ... ok
[INFO] [stdout] test test_tokenizer::test_curly_bracket_open ... ok
[INFO] [stdout] test test_tokenizer::test_empty_normal_string ... ok
[INFO] [stdout] test test_tokenizer::test_comment_single_line ... ok
[INFO] [stdout] test test_parser::test_misc ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests earl-lang-syntax
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9cfaec83b49541a447f545e276bc33b05bb9924277e2f41c7dfbaf056766f363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfaec83b49541a447f545e276bc33b05bb9924277e2f41c7dfbaf056766f363", kill_on_drop: false }`
[INFO] [stdout] 9cfaec83b49541a447f545e276bc33b05bb9924277e2f41c7dfbaf056766f363