[INFO] crate c_lexer 0.1.1 is already in cache
[INFO] testing c_lexer-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate c_lexer 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate c_lexer 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate c_lexer 0.1.1
[INFO] finished tweaking crates.io crate c_lexer 0.1.1
[INFO] tweaked toml for crates.io crate c_lexer 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] 909d4e65b7e5280d928b5fb40ccf31b9c8b70fff4ede0b14085cb4a0520799cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "909d4e65b7e5280d928b5fb40ccf31b9c8b70fff4ede0b14085cb4a0520799cb"`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling internship v0.6.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling phf_macros v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling c_lexer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     InternalError(Box<error::Error>),
[INFO] [stderr]   |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `"docker" "inspect" "909d4e65b7e5280d928b5fb40ccf31b9c8b70fff4ede0b14085cb4a0520799cb"`
[INFO] running `"docker" "rm" "-f" "909d4e65b7e5280d928b5fb40ccf31b9c8b70fff4ede0b14085cb4a0520799cb"`
[INFO] [stdout] 909d4e65b7e5280d928b5fb40ccf31b9c8b70fff4ede0b14085cb4a0520799cb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e87b09191f08016dfcab5bce0a0cb98841c5ec9cb172c0a1b7ee063f0ce97d5
[INFO] running `"docker" "start" "-a" "1e87b09191f08016dfcab5bce0a0cb98841c5ec9cb172c0a1b7ee063f0ce97d5"`
[INFO] [stderr]    Compiling c_lexer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     InternalError(Box<error::Error>),
[INFO] [stderr]   |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     InternalError(Box<error::Error>),
[INFO] [stderr]   |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "1e87b09191f08016dfcab5bce0a0cb98841c5ec9cb172c0a1b7ee063f0ce97d5"`
[INFO] running `"docker" "rm" "-f" "1e87b09191f08016dfcab5bce0a0cb98841c5ec9cb172c0a1b7ee063f0ce97d5"`
[INFO] [stdout] 1e87b09191f08016dfcab5bce0a0cb98841c5ec9cb172c0a1b7ee063f0ce97d5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2acbdcec36bcda92dccacb7a23a692dbc9a3feed20ddf7e7c5cda3696496c54d
[INFO] running `"docker" "start" "-a" "2acbdcec36bcda92dccacb7a23a692dbc9a3feed20ddf7e7c5cda3696496c54d"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     InternalError(Box<error::Error>),
[INFO] [stderr]   |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     InternalError(Box<error::Error>),
[INFO] [stderr]   |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c_lexer-9df0a42ea670b057
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test identifier::tests::parsing_after_token_2 ... ok
[INFO] [stdout] test identifier::tests::keyword ... ok
[INFO] [stdout] test identifier::tests::parsing_after_token ... ok
[INFO] [stdout] test number::tests::binary ... ok
[INFO] [stdout] test number::tests::decimal ... ok
[INFO] [stdout] test number::tests::decimal_exponent_signed ... ok
[INFO] [stdout] test number::tests::decimal_exponent_signed_plus ... ok
[INFO] [stdout] test state_machine::tests::assign ... ok
[INFO] [stdout] test number::tests::octal_cpaital ... ok
[INFO] [stdout] test state_machine::tests::and_double ... ok
[INFO] [stdout] test state_machine::tests::bigger ... ok
[INFO] [stdout] test state_machine::tests::bigger_double ... ok
[INFO] [stdout] test state_machine::tests::bigger_double_equal ... ok
[INFO] [stdout] test state_machine::tests::bigger_equal ... ok
[INFO] [stdout] test state_machine::tests::caret ... ok
[INFO] [stdout] test state_machine::tests::caret_assign ... ok
[INFO] [stdout] test number::tests::hex_capital ... ok
[INFO] [stdout] test state_machine::tests::colon ... ok
[INFO] [stdout] test state_machine::tests::comma ... ok
[INFO] [stdout] test number::tests::hex_sixteen ... ok
[INFO] [stdout] test number::tests::decimaldigits_exponent_signed ... ok
[INFO] [stdout] test state_machine::tests::dot ... ok
[INFO] [stdout] test state_machine::tests::exclamation ... ok
[INFO] [stdout] test state_machine::tests::exclamation_assign ... ok
[INFO] [stdout] test state_machine::tests::fourdot ... ok
[INFO] [stdout] test state_machine::tests::keyowrd ... ok
[INFO] [stdout] test state_machine::tests::left_curly ... ok
[INFO] [stdout] test state_machine::tests::left_round ... ok
[INFO] [stdout] test state_machine::tests::left_square ... ok
[INFO] [stdout] test state_machine::tests::lesser ... ok
[INFO] [stdout] test state_machine::tests::lesser_double ... ok
[INFO] [stdout] test state_machine::tests::lesser_equal ... ok
[INFO] [stdout] test number::tests::decimaldigits ... ok
[INFO] [stdout] test state_machine::tests::lesser_equal_double ... ok
[INFO] [stdout] test state_machine::tests::lineterminator_all ... ok
[INFO] [stdout] test state_machine::tests::minus ... ok
[INFO] [stdout] test state_machine::tests::minus_assign ... ok
[INFO] [stdout] test state_machine::tests::multi_comment ... ok
[INFO] [stdout] test state_machine::tests::multi_comment_with_newline ... ok
[INFO] [stdout] test state_machine::tests::or ... ok
[INFO] [stdout] test state_machine::tests::or_assign ... ok
[INFO] [stdout] test state_machine::tests::or_double ... ok
[INFO] [stdout] test state_machine::tests::percent ... ok
[INFO] [stdout] test state_machine::tests::percent_assign ... ok
[INFO] [stdout] test state_machine::tests::plus ... ok
[INFO] [stdout] test state_machine::tests::plus_assign ... ok
[INFO] [stdout] test state_machine::tests::plus_dobule ... ok
[INFO] [stdout] test state_machine::tests::ptr_op ... ok
[INFO] [stdout] test state_machine::tests::questionmark ... ok
[INFO] [stdout] test state_machine::tests::right_curly ... ok
[INFO] [stdout] test number::tests::octal_eight ... ok
[INFO] [stdout] test state_machine::tests::and_assign ... ok
[INFO] [stdout] test state_machine::tests::right_round ... ok
[INFO] [stdout] test number::tests::decimal_ten ... ok
[INFO] [stdout] test state_machine::tests::right_square ... ok
[INFO] [stdout] test state_machine::tests::slash ... ok
[INFO] [stdout] test state_machine::tests::assign_double ... ok
[INFO] [stdout] test state_machine::tests::slash_assign ... ok
[INFO] [stdout] test number::tests::binary_four ... ok
[INFO] [stdout] test state_machine::tests::single_comment ... ok
[INFO] [stdout] test number::tests::octal ... ok
[INFO] [stdout] test number::tests::binary_capital ... ok
[INFO] [stdout] test number::tests::hex ... ok
[INFO] [stdout] test state_machine::tests::minus_double ... ok
[INFO] [stdout] test number::tests::decimal_exponent_unsigneds ... ok
[INFO] [stdout] test state_machine::tests::tilde ... ok
[INFO] [stdout] test state_machine::tests::and ... ok
[INFO] [stdout] test state_machine::tests::star ... ok
[INFO] [stdout] test string::tests::string_double ... ok
[INFO] [stdout] test state_machine::tests::tripledot ... ok
[INFO] [stdout] test state_machine::tests::twodot ... ok
[INFO] [stdout] test string::tests::string_single ... ok
[INFO] [stdout] test string::tests::string_unicode ... ok
[INFO] [stdout] test string::tests::string_double_unescape ... ok
[INFO] [stdout] test string::tests::string_single_escape ... ok
[INFO] [stdout] test state_machine::tests::star_assign ... ok
[INFO] [stdout] test string::tests::string_hex ... ok
[INFO] [stdout] test string::tests::string_double_escape ... ok
[INFO] [stdout] test string::tests::string_single_unescape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c_lexer-dcfe29f14a26598a
[INFO] [stderr]    Doc-tests c_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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2acbdcec36bcda92dccacb7a23a692dbc9a3feed20ddf7e7c5cda3696496c54d"`
[INFO] running `"docker" "rm" "-f" "2acbdcec36bcda92dccacb7a23a692dbc9a3feed20ddf7e7c5cda3696496c54d"`
[INFO] [stdout] 2acbdcec36bcda92dccacb7a23a692dbc9a3feed20ddf7e7c5cda3696496c54d