[INFO] fetching crate nom_locate 4.0.0...
[INFO] checking nom_locate-4.0.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate nom_locate 4.0.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate nom_locate 4.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nom_locate 4.0.0
[INFO] finished tweaking crates.io crate nom_locate 4.0.0
[INFO] tweaked toml for crates.io crate nom_locate 4.0.0 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate nom_locate 4.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba63eb4b881a32db6a5af1028fba9fc37bf2ba0a513923bd69ef2c343aeaef47
[INFO] running `Command { std: "docker" "start" "-a" "ba63eb4b881a32db6a5af1028fba9fc37bf2ba0a513923bd69ef2c343aeaef47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba63eb4b881a32db6a5af1028fba9fc37bf2ba0a513923bd69ef2c343aeaef47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba63eb4b881a32db6a5af1028fba9fc37bf2ba0a513923bd69ef2c343aeaef47", kill_on_drop: false }`
[INFO] [stdout] ba63eb4b881a32db6a5af1028fba9fc37bf2ba0a513923bd69ef2c343aeaef47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f4d39e2bfd249961d51d6c32af111f96268606a5d51f51c3f77f6b66f0d3167
[INFO] running `Command { std: "docker" "start" "-a" "9f4d39e2bfd249961d51d6c32af111f96268606a5d51f51c3f77f6b66f0d3167", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minimal-lexical v0.1.2
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]     Checking bytecount v0.6.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking nom_locate v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> benches/benches.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> benches/benches.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |     use std::ascii::AsciiExt;
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nom_locate` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field is never read: `foo`
[INFO] [stdout]   --> examples/position.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub foo: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bar`
[INFO] [stdout]   --> examples/position.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub bar: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9f4d39e2bfd249961d51d6c32af111f96268606a5d51f51c3f77f6b66f0d3167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4d39e2bfd249961d51d6c32af111f96268606a5d51f51c3f77f6b66f0d3167", kill_on_drop: false }`
[INFO] [stdout] 9f4d39e2bfd249961d51d6c32af111f96268606a5d51f51c3f77f6b66f0d3167
