[INFO] fetching crate heptgen 0.1.0...
[INFO] testing heptgen-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate heptgen 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate heptgen 0.1.0
[INFO] finished tweaking crates.io crate heptgen 0.1.0
[INFO] tweaked toml for crates.io crate heptgen 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heptgen 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heptgen 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.2.0
[INFO] [stderr]   Downloaded clap v3.1.17
[INFO] [stderr]   Downloaded libc v0.2.125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d5a3c76834f3ffe8f7a3e712c35be2e78eeb044b1edfa189ef5805322f94793
[INFO] running `Command { std: "docker" "start" "-a" "5d5a3c76834f3ffe8f7a3e712c35be2e78eeb044b1edfa189ef5805322f94793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d5a3c76834f3ffe8f7a3e712c35be2e78eeb044b1edfa189ef5805322f94793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5a3c76834f3ffe8f7a3e712c35be2e78eeb044b1edfa189ef5805322f94793", kill_on_drop: false }`
[INFO] [stdout] 5d5a3c76834f3ffe8f7a3e712c35be2e78eeb044b1edfa189ef5805322f94793
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a38574da79af0e930a62e97c18265f69ac80ae883dd0410f16a5d9884a6f357
[INFO] running `Command { std: "docker" "start" "-a" "4a38574da79af0e930a62e97c18265f69ac80ae883dd0410f16a5d9884a6f357", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling clap_lex v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.1.17
[INFO] [stderr]    Compiling heptgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "4a38574da79af0e930a62e97c18265f69ac80ae883dd0410f16a5d9884a6f357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a38574da79af0e930a62e97c18265f69ac80ae883dd0410f16a5d9884a6f357", kill_on_drop: false }`
[INFO] [stdout] 4a38574da79af0e930a62e97c18265f69ac80ae883dd0410f16a5d9884a6f357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa60fbed709987391f5729ccdeadced2a5e82bd1b1fd93ca7681d7aac76aaaed
[INFO] running `Command { std: "docker" "start" "-a" "fa60fbed709987391f5729ccdeadced2a5e82bd1b1fd93ca7681d7aac76aaaed", kill_on_drop: false }`
[INFO] [stderr]    Compiling heptgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Err as NomErr`, `ErrorKind`, `VerboseErrorKind`, and `VerboseError`
[INFO] [stdout]    --> src/parser/variable.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |         error::{ErrorKind, VerboseError, VerboseErrorKind},
[INFO] [stdout]     |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 126 |         Err as NomErr,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Err as NomErr`, `ErrorKind`, `VerboseErrorKind`, and `VerboseError`
[INFO] [stdout]   --> src/parser.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |         error::{ErrorKind, VerboseError, VerboseErrorKind},
[INFO] [stdout]    |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 96 |         Err as NomErr,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "fa60fbed709987391f5729ccdeadced2a5e82bd1b1fd93ca7681d7aac76aaaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa60fbed709987391f5729ccdeadced2a5e82bd1b1fd93ca7681d7aac76aaaed", kill_on_drop: false }`
[INFO] [stdout] fa60fbed709987391f5729ccdeadced2a5e82bd1b1fd93ca7681d7aac76aaaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a1e123952fc19225dafb0889021ff81efb15a8fa670b102d3c0ad5ec0103e91
[INFO] running `Command { std: "docker" "start" "-a" "4a1e123952fc19225dafb0889021ff81efb15a8fa670b102d3c0ad5ec0103e91", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Err as NomErr`, `ErrorKind`, `VerboseErrorKind`, and `VerboseError`
[INFO] [stderr]    --> src/parser/variable.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |         error::{ErrorKind, VerboseError, VerboseErrorKind},
[INFO] [stderr]     |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 126 |         Err as NomErr,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Err as NomErr`, `ErrorKind`, `VerboseErrorKind`, and `VerboseError`
[INFO] [stderr]   --> src/parser.rs:95:17
[INFO] [stderr]    |
[INFO] [stderr] 95 |         error::{ErrorKind, VerboseError, VerboseErrorKind},
[INFO] [stderr]    |                 ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 96 |         Err as NomErr,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `heptgen` (bin "heptgen" test) generated 2 warnings (run `cargo fix --bin "heptgen" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/heptgen-148388f724433660)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parser::variable::test::variable_name_test ... ok
[INFO] [stdout] test parser::test::variable_list_test ... ok
[INFO] [stdout] test parser::test::function_declaration_test ... ok
[INFO] [stdout] test parser::variable::test::primitive_int_test ... ok
[INFO] [stdout] test parser::variable::test::primitive_float_test ... ok
[INFO] [stdout] test parser::test::argument_list_test ... ok
[INFO] [stdout] test parser::variable::test::variable_space_test ... ok
[INFO] [stdout] test parser::variable::test::primitive_custom_test ... ok
[INFO] [stdout] test parser::variable::test::variable_test ... ok
[INFO] [stdout] test parser::variable::test::variable_primitive_test ... ok
[INFO] [stdout] test parser::variable::test::variable_vector_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a1e123952fc19225dafb0889021ff81efb15a8fa670b102d3c0ad5ec0103e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1e123952fc19225dafb0889021ff81efb15a8fa670b102d3c0ad5ec0103e91", kill_on_drop: false }`
[INFO] [stdout] 4a1e123952fc19225dafb0889021ff81efb15a8fa670b102d3c0ad5ec0103e91