[INFO] fetching crate fabric-benchmarking 2.0.0...
[INFO] checking fabric-benchmarking-2.0.0 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate fabric-benchmarking 2.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate fabric-benchmarking 2.0.0 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 fabric-benchmarking 2.0.0
[INFO] finished tweaking crates.io crate fabric-benchmarking 2.0.0
[INFO] tweaked toml for crates.io crate fabric-benchmarking 2.0.0 written to /workspace/builds/worker-0-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 262 packages to latest compatible versions
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v0.4.1)
[INFO] [stderr]       Adding linregress v0.4.4 (available: v0.5.4)
[INFO] [stderr]       Adding paste v0.1.18 (available: v1.0.15)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[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-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3284b6702434a471f8cfb84ffcf6042286a6a8675d00a7ee018bf43f69e22ef3
[INFO] running `Command { std: "docker" "start" "-a" "3284b6702434a471f8cfb84ffcf6042286a6a8675d00a7ee018bf43f69e22ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3284b6702434a471f8cfb84ffcf6042286a6a8675d00a7ee018bf43f69e22ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3284b6702434a471f8cfb84ffcf6042286a6a8675d00a7ee018bf43f69e22ef3", kill_on_drop: false }`
[INFO] [stdout] 3284b6702434a471f8cfb84ffcf6042286a6a8675d00a7ee018bf43f69e22ef3
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69dada54013457b6a59d5df677bff8b143fc0e4ed777ef838c8bd3821327f03
[INFO] running `Command { std: "docker" "start" "-a" "d69dada54013457b6a59d5df677bff8b143fc0e4ed777ef838c8bd3821327f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking libm v0.2.11
[INFO] [stderr]     Checking radium v0.6.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking crunchy v0.2.2
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking tetcore-std v2.1.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking tetsy-impl-serde v0.3.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking tetsy-wasm v0.41.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking uint-crate v0.9.1
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking tetsy-hash-db v0.15.3
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking environ v1.1.3
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking hmac-drbg v0.2.0
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking twasmi-validation v0.3.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking secrecy v0.7.0
[INFO] [stderr]     Checking tetsy-hash256-std-hasher v0.15.3
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking object v0.36.5
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking tetsy-trie-root v0.16.1
[INFO] [stderr]     Checking tetsy-trie-db v0.22.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking tetsy-fixed-hash v0.7.1
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking tiny-bip39 v0.8.2
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking twasmi v0.6.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking tetcore-bip39 v0.4.2
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v2.0.1
[INFO] [stderr]    Compiling debug-derive v2.1.2
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling tp-runtime-interface-proc-macro v2.1.2
[INFO] [stderr]    Compiling fabric-support-procedural-tools-derive v2.0.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling tp-api-proc-macro v2.1.2
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]    Compiling fabric-support-procedural-tools v2.0.1
[INFO] [stdout] error[E0603]: module `group` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fabric-support-procedural-tools-2.0.1/src/syn_ext.rs:47:53
[INFO] [stdout]     |
[INFO] [stdout] 47  |                 let syn::group::$name { token, content } = syn::group::$parse(input)?;
[INFO] [stdout]     |                                                                 ^^^^^ private module
[INFO] [stdout] ...
[INFO] [stdout] 71  | groups_impl!(Braces, Brace, Brace, parse_braces);
[INFO] [stdout]     |                                    ------------ function `parse_braces` is not publicly re-exported
[INFO] [stdout]     |
[INFO] [stdout] note: the module `group` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:308:1
[INFO] [stdout]     |
[INFO] [stdout] 308 | mod group;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `group` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fabric-support-procedural-tools-2.0.1/src/syn_ext.rs:47:14
[INFO] [stdout]     |
[INFO] [stdout] 47  |                 let syn::group::$name { token, content } = syn::group::$parse(input)?;
[INFO] [stdout]     |                          ^^^^^ private module
[INFO] [stdout] ...
[INFO] [stdout] 71  | groups_impl!(Braces, Brace, Brace, parse_braces);
[INFO] [stdout]     |              ------ struct `Braces` is not publicly re-exported
[INFO] [stdout]     |
[INFO] [stdout] note: the module `group` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:308:1
[INFO] [stdout]     |
[INFO] [stdout] 308 | mod group;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `group` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fabric-support-procedural-tools-2.0.1/src/syn_ext.rs:47:53
[INFO] [stdout]     |
[INFO] [stdout] 47  |                 let syn::group::$name { token, content } = syn::group::$parse(input)?;
[INFO] [stdout]     |                                                                 ^^^^^ private module
[INFO] [stdout] ...
[INFO] [stdout] 72  | groups_impl!(Brackets, Bracket, Bracket, parse_brackets);
[INFO] [stdout]     |                                          -------------- function `parse_brackets` is not publicly re-exported
[INFO] [stdout]     |
[INFO] [stdout] note: the module `group` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:308:1
[INFO] [stdout]     |
[INFO] [stdout] 308 | mod group;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `group` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fabric-support-procedural-tools-2.0.1/src/syn_ext.rs:47:14
[INFO] [stdout]     |
[INFO] [stdout] 47  |                 let syn::group::$name { token, content } = syn::group::$parse(input)?;
[INFO] [stdout]     |                          ^^^^^ private module
[INFO] [stdout] ...
[INFO] [stdout] 72  | groups_impl!(Brackets, Bracket, Bracket, parse_brackets);
[INFO] [stdout]     |              -------- struct `Brackets` is not publicly re-exported
[INFO] [stdout]     |
[INFO] [stdout] note: the module `group` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:308:1
[INFO] [stdout]     |
[INFO] [stdout] 308 | mod group;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `group` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fabric-support-procedural-tools-2.0.1/src/syn_ext.rs:47:53
[INFO] [stdout]     |
[INFO] [stdout] 47  |                 let syn::group::$name { token, content } = syn::group::$parse(input)?;
[INFO] [stdout]     |                                                                 ^^^^^ private module
[INFO] [stdout] ...
[INFO] [stdout] 73  | groups_impl!(Parens, Paren, Parenthesis, parse_parens);
[INFO] [stdout]     |                                          ------------ function `parse_parens` is not publicly re-exported
[INFO] [stdout]     |
[INFO] [stdout] note: the module `group` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:308:1
[INFO] [stdout]     |
[INFO] [stdout] 308 | mod group;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `group` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fabric-support-procedural-tools-2.0.1/src/syn_ext.rs:47:14
[INFO] [stdout]     |
[INFO] [stdout] 47  |                 let syn::group::$name { token, content } = syn::group::$parse(input)?;
[INFO] [stdout]     |                          ^^^^^ private module
[INFO] [stdout] ...
[INFO] [stdout] 73  | groups_impl!(Parens, Paren, Parenthesis, parse_parens);
[INFO] [stdout]     |              ------ struct `Parens` is not publicly re-exported
[INFO] [stdout]     |
[INFO] [stdout] note: the module `group` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:308:1
[INFO] [stdout]     |
[INFO] [stdout] 308 | mod group;
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fabric-support-procedural-tools` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d69dada54013457b6a59d5df677bff8b143fc0e4ed777ef838c8bd3821327f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69dada54013457b6a59d5df677bff8b143fc0e4ed777ef838c8bd3821327f03", kill_on_drop: false }`
[INFO] [stdout] d69dada54013457b6a59d5df677bff8b143fc0e4ed777ef838c8bd3821327f03
