[INFO] crate unhtml 0.7.5 is already in cache
[INFO] checking unhtml-0.7.5 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate unhtml 0.7.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate unhtml 0.7.5 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate unhtml 0.7.5
[INFO] finished tweaking crates.io crate unhtml 0.7.5
[INFO] tweaked toml for crates.io crate unhtml 0.7.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f1634b5fba85f067743905da2d8c80d00d818e5e9f74f62607717a0d659c44b
[INFO] running `"docker" "start" "-a" "2f1634b5fba85f067743905da2d8c80d00d818e5e9f74f62607717a0d659c44b"`
[INFO] [stderr]     Checking thin-slice v0.1.1
[INFO] [stderr]     Checking ego-tree v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.46
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling html5ever v0.24.1
[INFO] [stderr]    Compiling derive_more v0.99.2
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]     Checking scraper v0.11.0
[INFO] [stderr]     Checking unhtml v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/err.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[display(fmt = "source not found")]
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/err.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 |     #[display(fmt = "attr(`{}`) is not found in `{}`", attr, src)]
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]   --> src/err.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 |     #[display(fmt = "{} cannot be parsed as {}: {}", text, type_name, err)]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/err.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[display(fmt = "source not found")]
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]  --> src/err.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 |     #[display(fmt = "attr(`{}`) is not found in `{}`", attr, src)]
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_display_formatter` in this scope
[INFO] [stderr]   --> src/err.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 |     #[display(fmt = "{} cannot be parsed as {}: {}", text, type_name, err)]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `unhtml`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `unhtml`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2f1634b5fba85f067743905da2d8c80d00d818e5e9f74f62607717a0d659c44b"`
[INFO] running `"docker" "rm" "-f" "2f1634b5fba85f067743905da2d8c80d00d818e5e9f74f62607717a0d659c44b"`
[INFO] [stdout] 2f1634b5fba85f067743905da2d8c80d00d818e5e9f74f62607717a0d659c44b