[INFO] fetching crate runmat-lexer 0.0.17...
[INFO] testing runmat-lexer-0.0.17 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate runmat-lexer 0.0.17 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate runmat-lexer 0.0.17
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate runmat-lexer 0.0.17
[INFO] tweaked toml for crates.io crate runmat-lexer 0.0.17 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate runmat-lexer 0.0.17 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runmat-lexer 0.0.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73d2805072bb0faf96363da707707c76b90a8871f1e84d8354a78f635042cee4
[INFO] running `Command { std: "docker" "start" "-a" "73d2805072bb0faf96363da707707c76b90a8871f1e84d8354a78f635042cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73d2805072bb0faf96363da707707c76b90a8871f1e84d8354a78f635042cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d2805072bb0faf96363da707707c76b90a8871f1e84d8354a78f635042cee4", kill_on_drop: false }`
[INFO] [stdout] 73d2805072bb0faf96363da707707c76b90a8871f1e84d8354a78f635042cee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d604ef3fa742097b8efd277e3791ff350fdfaacfe138b8157a4e219ea2520e8
[INFO] running `Command { std: "docker" "start" "-a" "0d604ef3fa742097b8efd277e3791ff350fdfaacfe138b8157a4e219ea2520e8", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling runmat-lexer v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "0d604ef3fa742097b8efd277e3791ff350fdfaacfe138b8157a4e219ea2520e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d604ef3fa742097b8efd277e3791ff350fdfaacfe138b8157a4e219ea2520e8", kill_on_drop: false }`
[INFO] [stdout] 0d604ef3fa742097b8efd277e3791ff350fdfaacfe138b8157a4e219ea2520e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 225f1dcd77e5fcf1620dcca647f53167009f54b20bf84df823e7d7e182cfa58b
[INFO] running `Command { std: "docker" "start" "-a" "225f1dcd77e5fcf1620dcca647f53167009f54b20bf84df823e7d7e182cfa58b", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling runmat-lexer v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "225f1dcd77e5fcf1620dcca647f53167009f54b20bf84df823e7d7e182cfa58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225f1dcd77e5fcf1620dcca647f53167009f54b20bf84df823e7d7e182cfa58b", kill_on_drop: false }`
[INFO] [stdout] 225f1dcd77e5fcf1620dcca647f53167009f54b20bf84df823e7d7e182cfa58b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03af635d52867aa62e6124adc4e470b341cae0269f2138f0d70e25e7c793038c
[INFO] running `Command { std: "docker" "start" "-a" "03af635d52867aa62e6124adc4e470b341cae0269f2138f0d70e25e7c793038c", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runmat_lexer-86896939e26bdf15)
[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] [stderr]      Running tests/comments_continuation.rs (/opt/rustwide/target/debug/deps/comments_continuation-eb0cca59278c6a0f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ellipsis_skips_to_end_of_line_even_with_comment ... ok
[INFO] [stdout] test section_marker_at_line_start ... ok
[INFO] [stdout] test line_comment_is_ignored ... ok
[INFO] [stdout] test block_comment_skipped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lexer.rs (/opt/rustwide/target/debug/deps/lexer-85e1ee4f3197b981)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test comments_until_end_of_line ... ok
[INFO] [stdout] test ellipsis_inside_string_is_string ... ok
[INFO] [stdout] test empty_and_whitespace_only_inputs_produce_no_tokens ... ok
[INFO] [stdout] test ellipsis_line_continuation ... ok
[INFO] [stdout] test identifiers_and_numbers ... ok
[INFO] [stdout] test fprintf_with_string_then_transpose_usage ... ok
[INFO] [stdout] test indexing_parentheses_and_braces ... ok
[INFO] [stdout] test keywords ... ok
[INFO] [stdout] test matrix_literal_tokens ... ok
[INFO] [stdout] test operators ... ok
[INFO] [stdout] test percent_in_string_is_not_comment ... ok
[INFO] [stdout] test transpose_vs_string_disambiguation ... ignored
[INFO] [stdout] test string_literal ... ok
[INFO] [stdout] test two_dots_are_two_dots_not_ellipsis ... ok
[INFO] [stdout] test unknown_character_mixed_with_idents ... ok
[INFO] [stdout] test unknown_character_yields_error ... ok
[INFO] [stdout] test unterminated_string_in_assignment_produces_error ... ok
[INFO] [stdout] test unterminated_string_produces_error ... ok
[INFO] [stdout] test comments_and_whitespace ... ok
[INFO] [stdout] test uppercase_keywords_are_identifiers ... ok
[INFO] [stdout] test whitespace_variations_are_ignored ... ok
[INFO] [stderr]      Running tests/namespaces.rs (/opt/rustwide/target/debug/deps/namespaces-33d0a8e5e5a76afb)
[INFO] [stdout] test numeric_exponent_forms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/oop_tokens.rs (/opt/rustwide/target/debug/deps/oop_tokens-ebe67cc0da1033e4)
[INFO] [stdout] test import_keyword_and_package_path_tokens ... ok
[INFO] [stdout] test import_wildcard ... ok
[INFO] [stdout] test meta_class_query_operator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test classdef_and_oop_keywords ... ok
[INFO] [stdout] test function_handle_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/operators.rs (/opt/rustwide/target/debug/deps/operators-9fb00ea5cf80994e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test dot_plus_and_dot_minus_split ... ok
[INFO] [stdout] test elementwise_mul_div_pow_tokens ... ok
[INFO] [stdout] test logical_and_elementwise_operators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/strings_chars.rs (/opt/rustwide/target/debug/deps/strings_chars-a4d48a16b3ad4036)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test transpose_then_single_quoted_string_after_semicolon ... ok
[INFO] [stdout] test single_and_double_quoted_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tokens_basic.rs (/opt/rustwide/target/debug/deps/tokens_basic-1b86cf362c84f628)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ans_is_identifier ... ok
[INFO] [stdout] test identifiers_and_numbers ... ok
[INFO] [stdout] test semicolon_and_comma_tokens ... ok
[INFO] [stdout] test switch_case_otherwise_try_catch_keywords ... ok
[INFO] [stdout] test true_false_keywords ... ok
[INFO] [stdout] test global_and_persistent_keywords ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transpose.rs (/opt/rustwide/target/debug/deps/transpose-a0ccf596900a06da)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test debug_complex_transpose_case ... ok
[INFO] [stdout] test debug_print_tokens_for_apostrophe_case ... ok
[INFO] [stdout] test simple_string_literal ... ok
[INFO] [stdout] test debug_string_after_semicolon_case ... ok
[INFO] [stdout] test test_issue_isolation ... ok
[INFO] [stdout] test transpose_after_ident_then_semicolon ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runmat_lexer
[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" "03af635d52867aa62e6124adc4e470b341cae0269f2138f0d70e25e7c793038c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03af635d52867aa62e6124adc4e470b341cae0269f2138f0d70e25e7c793038c", kill_on_drop: false }`
[INFO] [stdout] 03af635d52867aa62e6124adc4e470b341cae0269f2138f0d70e25e7c793038c