[INFO] fetching crate trampoline-parser 0.1.3...
[INFO] testing trampoline-parser-0.1.3 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate trampoline-parser 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate trampoline-parser 0.1.3
[INFO] finished tweaking crates.io crate trampoline-parser 0.1.3
[INFO] tweaked toml for crates.io crate trampoline-parser 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trampoline-parser 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trampoline-parser 0.1.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070
[INFO] running `Command { std: "docker" "start" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling trampoline-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `hashbrown`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.hashbrown]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hashbrown`
[INFO] [stderr] warning: unused dependency `quote`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.quote]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `quote`
[INFO] [stderr] warning: `trampoline-parser` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling trampoline-parser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `hashbrown`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.hashbrown]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hashbrown`
[INFO] [stderr] warning: unused dependency `quote`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.quote]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `quote`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `trampoline-parser` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `hashbrown`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.hashbrown]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hashbrown`
[INFO] [stderr] warning: unused dependency `quote`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.quote]
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `quote`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `trampoline-parser` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/trampoline-parser/359510cf110d40a6/out/trampoline_parser-359510cf110d40a6)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parser_dsl::tests::test_pratt_builder ... ok
[INFO] [stdout] test prefix_factoring::tests::test_combinators_equal_literals ... ok
[INFO] [stderr]    Doc-tests trampoline_parser
[INFO] [stdout] test codegen::tests::test_simple_grammar_generates ... ok
[INFO] [stdout] test codegen::tests::test_indexed_grammar_generates ... ok
[INFO] [stdout] test prefix_factoring::tests::test_factor_common_prefix ... ok
[INFO] [stdout] test codegen::tests::test_indexed_variant_count ... ok
[INFO] [stdout] test prefix_factoring::tests::test_factor_with_empty_suffix ... ok
[INFO] [stdout] test parser_dsl::tests::test_basic_combinators ... ok
[INFO] [stdout] test tests::test_basic_grammar ... ok
[INFO] [stdout] test prefix_factoring::tests::test_find_common_prefix_simple ... ok
[INFO] [stdout] test prefix_factoring::tests::test_combinators_equal_sequences ... ok
[INFO] [stdout] test validation::tests::test_nullable_literal ... ok
[INFO] [stdout] test prefix_factoring::tests::test_identify_memoization_candidates ... ok
[INFO] [stdout] test validation::tests::test_nullable_zero_or_more ... ok
[INFO] [stdout] test validation::tests::test_nullable_optional ... ok
[INFO] [stdout] test parser_dsl::tests::test_memoize ... ok
[INFO] [stdout] test validation::tests::test_nullable_char_class ... ok
[INFO] [stdout] test parser_dsl::tests::test_char_level_primitives ... ok
[INFO] [stdout] test parser_dsl::tests::test_ast_mapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 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 src/parser_dsl.rs - parser_dsl (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... 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] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.32s
[INFO] running `Command { std: "docker" "inspect" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070", kill_on_drop: false }`
[INFO] [stdout] 564c219f50875f3b30e02ac18fd50421b7ddb004ca96d7d939cc5924c76db070
