[INFO] updating cached repository kdggavkc/busplug [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kdggavkc/busplug [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kdggavkc/busplug" "work/ex/beta-1.37-6/sources/1.36.0/gh/kdggavkc/busplug"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kdggavkc/busplug'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kdggavkc/busplug" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kdggavkc/busplug"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kdggavkc/busplug'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d951df9cd3b4c59652115ec575b608eb45719f23 [INFO] sha for GitHub repo kdggavkc/busplug: d951df9cd3b4c59652115ec575b608eb45719f23 [INFO] validating manifest of kdggavkc/busplug on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kdggavkc/busplug on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kdggavkc/busplug [INFO] finished frobbing kdggavkc/busplug [INFO] frobbed toml for kdggavkc/busplug written to work/ex/beta-1.37-6/sources/1.36.0/gh/kdggavkc/busplug/Cargo.toml [INFO] started frobbing kdggavkc/busplug [INFO] finished frobbing kdggavkc/busplug [INFO] frobbed toml for kdggavkc/busplug written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kdggavkc/busplug/Cargo.toml [INFO] crate kdggavkc/busplug already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kdggavkc/busplug against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kdggavkc/busplug:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 88ced03cde84962329d8851436b2dc351087c03ecdbb215f08b3f35dc4e628f5 [INFO] running `"docker" "start" "-a" "88ced03cde84962329d8851436b2dc351087c03ecdbb215f08b3f35dc4e628f5"` [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling lazy_static v1.0.2 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling futures v0.1.23 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling matches v0.1.7 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.4.1 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling lazycell v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling encoding_rs v0.7.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling actix-web v0.7.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling socket2 v0.3.7 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling tokio-executor v0.1.2 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling smallvec v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.5.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling bytes v0.4.8 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling mio v0.6.15 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling lock_api v0.1.3 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio-timer v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling tokio-io v0.1.7 [INFO] [stderr] Compiling http v0.1.8 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling mio-uds v0.6.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling pest_derive v1.0.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.5 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling parking_lot v0.6.3 [INFO] [stderr] Compiling mime v0.3.8 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling libflate v0.1.16 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling tokio-reactor v0.1.2 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling chrono v0.4.4 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.2.3 [INFO] [stderr] Compiling tokio-fs v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.1 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-signal v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling serde_urlencoded v0.5.2 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling h2 v0.1.10 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling trust-dns-proto v0.4.0 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling actix_derive v0.3.0 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling handlebars v1.0.0 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling trust-dns-resolver v0.9.0 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling actix v0.7.2 [INFO] [stderr] Compiling hyper-tls v0.1.3 [INFO] [stderr] Compiling reqwest v0.8.6 [INFO] [stderr] Compiling busplug v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/api.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let mut set = NON_STOPS.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/api.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | let mut map = TIMETABLE.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/api.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | let mut map = TIMETABLE.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 42s [INFO] running `"docker" "inspect" "88ced03cde84962329d8851436b2dc351087c03ecdbb215f08b3f35dc4e628f5"` [INFO] running `"docker" "rm" "-f" "88ced03cde84962329d8851436b2dc351087c03ecdbb215f08b3f35dc4e628f5"` [INFO] [stdout] 88ced03cde84962329d8851436b2dc351087c03ecdbb215f08b3f35dc4e628f5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kdggavkc/busplug:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] a4a27fe1060e71d2af06a72b74ef1ab009dbc776acf85f0d874b6bc0e765a822 [INFO] running `"docker" "start" "-a" "a4a27fe1060e71d2af06a72b74ef1ab009dbc776acf85f0d874b6bc0e765a822"` [INFO] [stderr] Compiling busplug v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/api.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let mut set = NON_STOPS.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/api.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | let mut map = TIMETABLE.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/api.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | let mut map = TIMETABLE.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `"docker" "inspect" "a4a27fe1060e71d2af06a72b74ef1ab009dbc776acf85f0d874b6bc0e765a822"` [INFO] running `"docker" "rm" "-f" "a4a27fe1060e71d2af06a72b74ef1ab009dbc776acf85f0d874b6bc0e765a822"` [INFO] [stdout] a4a27fe1060e71d2af06a72b74ef1ab009dbc776acf85f0d874b6bc0e765a822 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kdggavkc/busplug:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 6d9c1d6907365c6797a293eee12ec7db4bd2521592af4b48b2bf305c98ae9b8b [INFO] running `"docker" "start" "-a" "6d9c1d6907365c6797a293eee12ec7db4bd2521592af4b48b2bf305c98ae9b8b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/crater/target/debug/deps/busplug-d7b6a3eabfa950df [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6d9c1d6907365c6797a293eee12ec7db4bd2521592af4b48b2bf305c98ae9b8b"` [INFO] running `"docker" "rm" "-f" "6d9c1d6907365c6797a293eee12ec7db4bd2521592af4b48b2bf305c98ae9b8b"` [INFO] [stdout] 6d9c1d6907365c6797a293eee12ec7db4bd2521592af4b48b2bf305c98ae9b8b