[INFO] crate favicon-generator 0.3.2 is already in cache
[INFO] checking favicon-generator-0.3.2 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate favicon-generator 0.3.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate favicon-generator 0.3.2 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate favicon-generator 0.3.2
[INFO] finished tweaking crates.io crate favicon-generator 0.3.2
[INFO] tweaked toml for crates.io crate favicon-generator 0.3.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate favicon-generator 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fc455f26f83b01fd8a8b11bdbfa94347cce6b69af2410b9e778d23247c5f1d48
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fc455f26f83b01fd8a8b11bdbfa94347cce6b69af2410b9e778d23247c5f1d48"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking starts-ends-with-caseless v0.3.1
[INFO] [stderr]     Checking debug-helper v0.3.8
[INFO] [stderr]     Checking enum-ordinalize v2.5.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling educe v0.4.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking ignore v0.4.10
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking globwalk v0.7.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking subprocess v0.1.18
[INFO] [stderr]     Checking terminal_size v0.1.8
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking validators v0.20.14
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking scanner-rust v1.2.3
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr] error[E0425]: cannot find value `builder` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/scanner-rust-1.2.3/src/lib.rs:89:10
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Educe)]
[INFO] [stderr]    |          ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0424]: expected value, found module `self`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/scanner-rust-1.2.3/src/lib.rs:89:10
[INFO] [stderr]    |
[INFO] [stderr] 89 | #[derive(Educe)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stderr]    |          this function doesn't have a `self` parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0424, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0424`.
[INFO] [stderr] error: could not compile `scanner-rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fc455f26f83b01fd8a8b11bdbfa94347cce6b69af2410b9e778d23247c5f1d48"`
[INFO] running `"docker" "rm" "-f" "fc455f26f83b01fd8a8b11bdbfa94347cce6b69af2410b9e778d23247c5f1d48"`
[INFO] [stdout] fc455f26f83b01fd8a8b11bdbfa94347cce6b69af2410b9e778d23247c5f1d48