[INFO] updating cached repository https://github.com/kumabook/zilch
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7bc2344ea867da4031feb59cb30a587f2c97707b
[INFO] checking kumabook/zilch against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumabook%2Fzilch" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kumabook/zilch on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kumabook/zilch
[INFO] finished tweaking git repo https://github.com/kumabook/zilch
[INFO] tweaked toml for git repo https://github.com/kumabook/zilch written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kumabook/zilch already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-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 `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 48213e7f24c86f56c24b007e3023bb481ee49ee47a68742bbda32b124ac0b3d5
[INFO] running `"docker" "start" "-a" "48213e7f24c86f56c24b007e3023bb481ee49ee47a68742bbda32b124ac0b3d5"`
[INFO] [stderr]    Compiling openssl v0.9.11
[INFO] [stderr]     Checking precomputed-hash v0.1.0
[INFO] [stderr]     Checking serde v1.0.4
[INFO] [stderr]     Checking md5 v0.3.4
[INFO] [stderr]    Compiling openssl-sys v0.9.11
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking mecab v0.1.3
[INFO] [stderr]     Checking nodrop v0.1.9
[INFO] [stderr]     Checking serde_json v0.8.6
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking quickersort v2.2.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling html5ever v0.16.0
[INFO] [stderr]     Checking postgres-protocol v0.2.2 (https://github.com/sfackler/rust-postgres.git#9bb59ced)
[INFO] [stderr]     Checking cssparser v0.5.8
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking tendril v0.2.4
[INFO] [stderr]    Compiling string_cache_codegen v0.4.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr]    Compiling serde_derive v1.0.4
[INFO] [stderr]     Checking hyper v0.10.10
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]    Compiling html5ever v0.5.4
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling string_cache v0.5.0
[INFO] [stderr]    Compiling markup5ever v0.1.0
[INFO] [stderr]     Checking queryst v1.0.1
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]     Checking selectors v0.5.9
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking chrono v0.3.1
[INFO] [stderr]     Checking uuid v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking persistent v0.3.0
[INFO] [stderr]     Checking mount v0.3.0
[INFO] [stderr]     Checking router v0.5.1
[INFO] [stderr]     Checking mount v0.3.0 (https://github.com/iron/mount.git#2c3d719b)
[INFO] [stderr]     Checking hyper-native-tls v0.2.2
[INFO] [stderr]     Checking bodyparser v0.5.0
[INFO] [stderr]     Checking postgres-shared v0.2.1 (https://github.com/sfackler/rust-postgres.git#9bb59ced)
[INFO] [stderr]     Checking staticfile v0.4.0
[INFO] [stderr]     Checking bodyparser v0.7.0
[INFO] [stderr]     Checking urlencoded v0.5.0
[INFO] [stderr]     Checking postgres v0.14.1 (https://github.com/sfackler/rust-postgres.git#9bb59ced)
[INFO] [stderr]     Checking scraper v0.4.0
[INFO] [stderr]     Checking opengraph v0.1.3
[INFO] [stderr]     Checking pink_spider v1.1.0 (https://github.com/kumabook/pink-spider.git#027a15cd)
[INFO] [stderr]     Checking zilch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:102:19
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let mut res = try!(builder.send());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:102:19
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let mut res = try!(builder.send());
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `"docker" "inspect" "48213e7f24c86f56c24b007e3023bb481ee49ee47a68742bbda32b124ac0b3d5"`
[INFO] running `"docker" "rm" "-f" "48213e7f24c86f56c24b007e3023bb481ee49ee47a68742bbda32b124ac0b3d5"`
[INFO] [stdout] 48213e7f24c86f56c24b007e3023bb481ee49ee47a68742bbda32b124ac0b3d5