[INFO] fetching crate parser-pda 0.1.6...
[INFO] checking parser-pda-0.1.6 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate parser-pda 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate parser-pda 0.1.6 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parser-pda 0.1.6
[INFO] finished tweaking crates.io crate parser-pda 0.1.6
[INFO] tweaked toml for crates.io crate parser-pda 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding strum_macros v0.18.0 (available: v0.26.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84c82bb3ca3185f0e3b12886ce84ccde5f016fd45546354757e0890b44d07bd3
[INFO] running `Command { std: "docker" "start" "-a" "84c82bb3ca3185f0e3b12886ce84ccde5f016fd45546354757e0890b44d07bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c82bb3ca3185f0e3b12886ce84ccde5f016fd45546354757e0890b44d07bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c82bb3ca3185f0e3b12886ce84ccde5f016fd45546354757e0890b44d07bd3", kill_on_drop: false }`
[INFO] [stdout] 84c82bb3ca3185f0e3b12886ce84ccde5f016fd45546354757e0890b44d07bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c495cd70d83d8ac2b46d3db28edb2b260c55fb9fc673d3a71995e30c6557e154
[INFO] running `Command { std: "docker" "start" "-a" "c495cd70d83d8ac2b46d3db28edb2b260c55fb9fc673d3a71995e30c6557e154", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling fi-night v0.1.6
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]     Checking parser-pda v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `meta_iter`
[INFO] [stdout]   --> src/parser_pda.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / fsm!( LittleParser<ParserCtx, PDAStackCtx> [
[INFO] [stdout] 7  | |     Idle on Start          
[INFO] [stdout] 8  | |         => NewSentence on LeftBracket  => PlainSegment,
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     Idle entry, NewSentence exit
[INFO] [stdout] 24 | | ]);
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `meta_iter` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `fsm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `meta_iter`
[INFO] [stdout]   --> src/parser_nondet_pda.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / fsm!( ParserNonDetPDA<ParserCtx, PDAStackCtx> [
[INFO] [stdout] 6  | |     Idle on Start          
[INFO] [stdout] 7  | |         => NewSentence on LeftBracket  => PlainSegment,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     ]
[INFO] [stdout] 21 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `meta_iter` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `fsm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `meta_iter`
[INFO] [stdout]   --> src/parser_pda.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / fsm!( LittleParser<ParserCtx, PDAStackCtx> [
[INFO] [stdout] 7  | |     Idle on Start          
[INFO] [stdout] 8  | |         => NewSentence on LeftBracket  => PlainSegment,
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     Idle entry, NewSentence exit
[INFO] [stdout] 24 | | ]);
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `meta_iter` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `fsm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `meta_iter`
[INFO] [stdout]   --> src/parser_nondet_pda.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / fsm!( ParserNonDetPDA<ParserCtx, PDAStackCtx> [
[INFO] [stdout] 6  | |     Idle on Start          
[INFO] [stdout] 7  | |         => NewSentence on LeftBracket  => PlainSegment,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     ]
[INFO] [stdout] 21 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `meta_iter` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `fsm` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pda_parser`
[INFO] [stdout]  --> tests/tests.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         pda_parser::parser_pda_test();
[INFO] [stdout]   |         ^^^^^^^^^^ use of undeclared crate or module `pda_parser`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 |         parser_pda::parser_pda_test();
[INFO] [stdout]   |         ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pda_parser`
[INFO] [stdout]   --> tests/tests.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         pda_parser::parser_nondet_pda_test();
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `pda_parser`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 11 |         parser_pda::parser_nondet_pda_test();
[INFO] [stdout]    |         ~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser-pda` (test "tests") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c495cd70d83d8ac2b46d3db28edb2b260c55fb9fc673d3a71995e30c6557e154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c495cd70d83d8ac2b46d3db28edb2b260c55fb9fc673d3a71995e30c6557e154", kill_on_drop: false }`
[INFO] [stdout] c495cd70d83d8ac2b46d3db28edb2b260c55fb9fc673d3a71995e30c6557e154
