[INFO] cloning repository https://github.com/uzushino/violet [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uzushino/violet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuzushino%2Fviolet"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuzushino%2Fviolet'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1fe96be9b78489f700764040c77e102d23169d9c [INFO] testing uzushino/violet against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuzushino%2Fviolet" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uzushino/violet on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/uzushino/violet [INFO] finished tweaking git repo https://github.com/uzushino/violet [INFO] tweaked toml for git repo https://github.com/uzushino/violet written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/uzushino/violet already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c9ffb2332e70551f2cac44cd2bddb186dcade1322ec5c07c0677224764c063cc [INFO] running `"docker" "start" "-a" "c9ffb2332e70551f2cac44cd2bddb186dcade1322ec5c07c0677224764c063cc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.60 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bumpalo v3.2.1 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling wasm-bindgen v0.2.60 [INFO] [stderr] Compiling pulldown-cmark v0.4.1 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling gc v0.3.3 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling gethostname v0.2.1 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling immeta v0.4.0 [INFO] [stderr] Compiling gc_derive v0.3.2 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.60 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling comrak v0.6.2 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.60 [INFO] [stderr] Compiling thiserror v1.0.15 [INFO] [stderr] Compiling async-native-tls v0.3.3 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling sqlx-core v0.2.6 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling sqlx-macros v0.2.5 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling onig_sys v69.2.0 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling sqlx v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_test v1.0.106 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling plist v0.4.2 [INFO] [stderr] Compiling plist v0.5.5 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling madato v0.5.3 [INFO] [stderr] Compiling Boa v0.7.0 [INFO] [stderr] Compiling onig v5.0.0 [INFO] [stderr] Compiling syntect v3.3.0 [INFO] [stderr] Compiling syntect v4.1.1 [INFO] [stderr] Compiling mdcat v0.13.0 [INFO] [stderr] Compiling violet v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 15s [INFO] running `"docker" "inspect" "c9ffb2332e70551f2cac44cd2bddb186dcade1322ec5c07c0677224764c063cc"` [INFO] running `"docker" "rm" "-f" "c9ffb2332e70551f2cac44cd2bddb186dcade1322ec5c07c0677224764c063cc"` [INFO] [stdout] c9ffb2332e70551f2cac44cd2bddb186dcade1322ec5c07c0677224764c063cc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3002d28700fdb0621d7cfffe901ebd68bb0727ae414cfc8348642d5ea621f9b3 [INFO] running `"docker" "start" "-a" "3002d28700fdb0621d7cfffe901ebd68bb0727ae414cfc8348642d5ea621f9b3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling violet v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `"docker" "inspect" "3002d28700fdb0621d7cfffe901ebd68bb0727ae414cfc8348642d5ea621f9b3"` [INFO] running `"docker" "rm" "-f" "3002d28700fdb0621d7cfffe901ebd68bb0727ae414cfc8348642d5ea621f9b3"` [INFO] [stdout] 3002d28700fdb0621d7cfffe901ebd68bb0727ae414cfc8348642d5ea621f9b3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 54e5c37cde72fd85e26e24309609f390e3439335951376fa306a0d4f1a65bcd6 [INFO] running `"docker" "start" "-a" "54e5c37cde72fd85e26e24309609f390e3439335951376fa306a0d4f1a65bcd6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/violet-1b0f6e8116028f47 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/violet-24ac62bfa7d6126c [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] [stdout] [INFO] [stderr] Doc-tests violet [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] [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" "54e5c37cde72fd85e26e24309609f390e3439335951376fa306a0d4f1a65bcd6"` [INFO] running `"docker" "rm" "-f" "54e5c37cde72fd85e26e24309609f390e3439335951376fa306a0d4f1a65bcd6"` [INFO] [stdout] 54e5c37cde72fd85e26e24309609f390e3439335951376fa306a0d4f1a65bcd6