[INFO] updating cached repository https://github.com/cinnabaris/arche
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 980cdf77dc6285d8b2ee24d09f2505837faa1305
[INFO] checking cinnabaris/arche against try#bcff76bad586cfb6874f179a4b66448e6b8a832c for pr-66919
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcinnabaris%2Farche" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cinnabaris/arche on toolchain bcff76bad586cfb6874f179a4b66448e6b8a832c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cinnabaris/arche
[INFO] finished tweaking git repo https://github.com/cinnabaris/arche
[INFO] tweaked toml for git repo https://github.com/cinnabaris/arche written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/cinnabaris/arche already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "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] a0254c4c257e442222423736f4d55be266ede480f4533879c15f2698fd9b3d29
[INFO] running `"docker" "start" "-a" "a0254c4c257e442222423736f4d55be266ede480f4533879c15f2698fd9b3d29"`
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]     Checking pear v0.0.19
[INFO] [stderr]    Compiling redis v0.8.0
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking ipnetwork v0.12.8
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]     Checking rust-ini v0.10.3
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking tokio-executor v0.1.2
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.1.3
[INFO] [stderr]    Compiling email v0.0.19
[INFO] [stderr]     Checking encoding_rs v0.7.2
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling libsodium-sys v0.0.16
[INFO] [stderr]    Compiling pear_codegen v0.0.19
[INFO] [stderr]    Compiling rocket v0.3.15
[INFO] [stderr]    Compiling rocket_codegen v0.3.15
[INFO] [stderr]     Checking eui48 v0.3.2
[INFO] [stderr]     Checking miniz_oxide v0.1.3
[INFO] [stderr]     Checking rand v0.5.4
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking cookie v0.10.1
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling smallvec v0.6.3
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking tokio-timer v0.2.4
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking ordermap v0.2.13
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]     Checking approx v0.2.1
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking bzip2-sys v0.1.6
[INFO] [stderr]    Compiling juniper_codegen v0.9.2
[INFO] [stderr]     Checking http v0.1.8
[INFO] [stderr]    Compiling rusoto_core v0.32.0
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking card-validate v2.2.1
[INFO] [stderr]     Checking unicase_serde v0.1.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking r2d2 v0.8.2
[INFO] [stderr]     Checking stardict v0.1.0 (https://github.com/cinnabaris/stardict.git#a1f9a513)
[INFO] [stderr]     Checking crypto-mac v0.6.2
[INFO] [stderr]    Compiling diesel_derives v1.3.0
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.19/src/lib.rs:1:45
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(plugin_registrar, rustc_private, quote)]
[INFO] [stderr]   |                                             ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr] error[E0463]: can't find crate for `rustc`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.19/src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | extern crate rustc;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0463, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `pear_codegen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a0254c4c257e442222423736f4d55be266ede480f4533879c15f2698fd9b3d29"`
[INFO] running `"docker" "rm" "-f" "a0254c4c257e442222423736f4d55be266ede480f4533879c15f2698fd9b3d29"`
[INFO] [stdout] a0254c4c257e442222423736f4d55be266ede480f4533879c15f2698fd9b3d29