[INFO] updating cached repository surt91/fractal_farm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/surt91/fractal_farm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/surt91/fractal_farm" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/surt91/fractal_farm"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/surt91/fractal_farm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/surt91/fractal_farm" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/surt91/fractal_farm"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/surt91/fractal_farm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 396fa9642fd310c4dd13c3076cd775b7907ecad1
[INFO] sha for GitHub repo surt91/fractal_farm: 396fa9642fd310c4dd13c3076cd775b7907ecad1
[INFO] validating manifest of surt91/fractal_farm on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of surt91/fractal_farm on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing surt91/fractal_farm
[INFO] finished frobbing surt91/fractal_farm
[INFO] frobbed toml for surt91/fractal_farm written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/surt91/fractal_farm/Cargo.toml
[INFO] started frobbing surt91/fractal_farm
[INFO] finished frobbing surt91/fractal_farm
[INFO] frobbed toml for surt91/fractal_farm written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/surt91/fractal_farm/Cargo.toml
[INFO] crate surt91/fractal_farm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "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 `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "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] checking surt91/fractal_farm against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/surt91/fractal_farm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a918c3765e122d1281fb8c6a8eb094e7d4114b87544224ea58280f3690cafe0
[INFO] running `"docker" "start" "-a" "1a918c3765e122d1281fb8c6a8eb094e7d4114b87544224ea58280f3690cafe0"`
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]    Compiling num-bigint v0.2.1
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking log-panics v2.0.0
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking backtrace-sys v0.1.24
[INFO] [stderr]     Checking num-complex v0.2.1
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling diesel_derives v1.3.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking unic-ucd-segment v0.7.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]     Checking unic-segment v0.7.0
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]    Compiling rocket_http v0.4.0
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking notify v4.0.6
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking turtle v0.1.0 (https://github.com/surt91/turtle#d6b02452)
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking a_fractal_a_day v0.1.1 (https://github.com/surt91/AFractalADay#fdfe9f41)
[INFO] [stderr]     Checking diesel v1.3.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.0
[INFO] [stderr]     Checking rocket v0.4.0
[INFO] [stderr] error[E0432]: unresolved import `std::boxed::FnBox`
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.0/src/fairing/ad_hoc.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::boxed::FnBox;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `FnBox` in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `rocket`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1a918c3765e122d1281fb8c6a8eb094e7d4114b87544224ea58280f3690cafe0"`
[INFO] running `"docker" "rm" "-f" "1a918c3765e122d1281fb8c6a8eb094e7d4114b87544224ea58280f3690cafe0"`
[INFO] [stdout] 1a918c3765e122d1281fb8c6a8eb094e7d4114b87544224ea58280f3690cafe0