[INFO] fetching crate fuel-pest_grammars 3.0.4...
[INFO] checking fuel-pest_grammars-3.0.4 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate fuel-pest_grammars 3.0.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate fuel-pest_grammars 3.0.4 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuel-pest_grammars 3.0.4
[INFO] finished tweaking crates.io crate fuel-pest_grammars 3.0.4
[INFO] tweaked toml for crates.io crate fuel-pest_grammars 3.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fuel-pest_derive v3.0.4
[INFO] [stderr]   Downloaded fuel-pest_generator v3.0.4
[INFO] [stderr]   Downloaded fuel-pest v3.0.4
[INFO] [stderr]   Downloaded fuel-pest_meta v3.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 947cb284b48c3ee6fc323cfa058d14cce247ac657bc89b87e2c4690192329996
[INFO] running `Command { std: "docker" "start" "-a" "947cb284b48c3ee6fc323cfa058d14cce247ac657bc89b87e2c4690192329996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "947cb284b48c3ee6fc323cfa058d14cce247ac657bc89b87e2c4690192329996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947cb284b48c3ee6fc323cfa058d14cce247ac657bc89b87e2c4690192329996", kill_on_drop: false }`
[INFO] [stdout] 947cb284b48c3ee6fc323cfa058d14cce247ac657bc89b87e2c4690192329996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60975fb7800e2e71d53f60456257a8b1a6f3d436c24bc098a4a5113658bb7783
[INFO] running `Command { std: "docker" "start" "-a" "60975fb7800e2e71d53f60456257a8b1a6f3d436c24bc098a4a5113658bb7783", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking fuel-pest v3.0.4
[INFO] [stderr]    Compiling fuel-pest_meta v3.0.4
[INFO] [stderr]    Compiling fuel-pest_generator v3.0.4
[INFO] [stderr]    Compiling fuel-pest_derive v3.0.4
[INFO] [stderr]     Checking fuel-pest_grammars v3.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `pest_grammars`
[INFO] [stdout]   --> benches/json.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate pest_grammars;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> benches/json.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `JsonParser`
[INFO] [stdout]   --> benches/json.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     b.iter(|| JsonParser::parse(Rule::json, &data).unwrap());
[INFO] [stdout]    |               ^^^^^^^^^^ use of undeclared type `JsonParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rule`
[INFO] [stdout]   --> benches/json.rs:32:33
[INFO] [stdout]    |
[INFO] [stdout] 32 |     b.iter(|| JsonParser::parse(Rule::json, &data).unwrap());
[INFO] [stdout]    |                                 ^^^^ use of undeclared type `Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fuel-pest_grammars` (bench "json") due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "60975fb7800e2e71d53f60456257a8b1a6f3d436c24bc098a4a5113658bb7783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60975fb7800e2e71d53f60456257a8b1a6f3d436c24bc098a4a5113658bb7783", kill_on_drop: false }`
[INFO] [stdout] 60975fb7800e2e71d53f60456257a8b1a6f3d436c24bc098a4a5113658bb7783
[INFO] checking fuel-pest_grammars-3.0.4 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate fuel-pest_grammars 3.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate fuel-pest_grammars 3.0.4 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuel-pest_grammars 3.0.4
[INFO] finished tweaking crates.io crate fuel-pest_grammars 3.0.4
[INFO] tweaked toml for crates.io crate fuel-pest_grammars 3.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 586f01a30e28afe5ca2ca26a7739ecfa6d6799a9b3517c836a22bfb8696bcb76
[INFO] running `Command { std: "docker" "start" "-a" "586f01a30e28afe5ca2ca26a7739ecfa6d6799a9b3517c836a22bfb8696bcb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "586f01a30e28afe5ca2ca26a7739ecfa6d6799a9b3517c836a22bfb8696bcb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586f01a30e28afe5ca2ca26a7739ecfa6d6799a9b3517c836a22bfb8696bcb76", kill_on_drop: false }`
[INFO] [stdout] 586f01a30e28afe5ca2ca26a7739ecfa6d6799a9b3517c836a22bfb8696bcb76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7524dd2c360ba794a8140222973a48634db2e2b0782e77d61bf3da06f4650a
[INFO] running `Command { std: "docker" "start" "-a" "6c7524dd2c360ba794a8140222973a48634db2e2b0782e77d61bf3da06f4650a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking fuel-pest v3.0.4
[INFO] [stderr]    Compiling fuel-pest_meta v3.0.4
[INFO] [stderr]    Compiling fuel-pest_generator v3.0.4
[INFO] [stderr]    Compiling fuel-pest_derive v3.0.4
[INFO] [stderr]     Checking fuel-pest_grammars v3.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `pest_grammars`
[INFO] [stdout]   --> benches/json.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate pest_grammars;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> benches/json.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `JsonParser`
[INFO] [stdout]   --> benches/json.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     b.iter(|| JsonParser::parse(Rule::json, &data).unwrap());
[INFO] [stdout]    |               ^^^^^^^^^^ use of undeclared type `JsonParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rule`
[INFO] [stdout]   --> benches/json.rs:32:33
[INFO] [stdout]    |
[INFO] [stdout] 32 |     b.iter(|| JsonParser::parse(Rule::json, &data).unwrap());
[INFO] [stdout]    |                                 ^^^^ use of undeclared type `Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fuel-pest_grammars` (bench "json") due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6c7524dd2c360ba794a8140222973a48634db2e2b0782e77d61bf3da06f4650a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7524dd2c360ba794a8140222973a48634db2e2b0782e77d61bf3da06f4650a", kill_on_drop: false }`
[INFO] [stdout] 6c7524dd2c360ba794a8140222973a48634db2e2b0782e77d61bf3da06f4650a
