[INFO] cloning repository https://github.com/fx2y/try-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fx2y/try-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffx2y%2Ftry-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffx2y%2Ftry-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4319909e2c968d73c4a2ba08e9799f915c916f07 [INFO] checking fx2y/try-rust against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffx2y%2Ftry-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fx2y/try-rust on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fx2y/try-rust [INFO] finished tweaking git repo https://github.com/fx2y/try-rust [INFO] tweaked toml for git repo https://github.com/fx2y/try-rust written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/fx2y/try-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded bytes v0.5.5 [INFO] [stderr] Downloaded object v0.20.0 [INFO] [stderr] Downloaded flate2 v1.0.14 [INFO] [stderr] Downloaded widestring v0.4.2 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded vcpkg v0.2.10 [INFO] [stderr] Downloaded serde_derive v1.0.111 [INFO] [stderr] Downloaded scoped-tls v0.1.2 [INFO] [stderr] Downloaded async-trait v0.1.36 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.6 [INFO] [stderr] Downloaded md5 v0.7.0 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded hashbrown v0.6.3 [INFO] [stderr] Downloaded trust-dns-proto v0.7.4 [INFO] [stderr] Downloaded adler32 v1.1.0 [INFO] [stderr] Downloaded arc-swap v0.4.7 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded failure v0.1.8 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded tokio-signal v0.2.9 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded ahash v0.2.18 [INFO] [stderr] Downloaded gimli v0.21.0 [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded combine v4.2.1 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded encoding_rs v0.8.23 [INFO] [stderr] Downloaded libsqlite3-sys v0.18.0 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded copyless v0.1.5 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [INFO] [stderr] Downloaded tokio-sync v0.1.8 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded xml-rs v0.8.3 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded tokio-executor v0.1.10 [INFO] [stderr] Downloaded stringprep v0.1.2 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded enum-as-inner v0.2.1 [INFO] [stderr] Downloaded backtrace v0.3.49 [INFO] [stderr] Downloaded trust-dns-resolver v0.11.1 [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded postgres v0.17.3 [INFO] [stderr] Downloaded siphasher v0.3.3 [INFO] [stderr] Downloaded tokio-postgres v0.5.4 [INFO] [stderr] Downloaded parking v1.0.2 [INFO] [stderr] Downloaded postgres-protocol v0.5.1 [INFO] [stderr] Downloaded postgres-types v0.1.1 [INFO] [stderr] Downloaded smol v0.1.18 [INFO] [stderr] Downloaded generator v0.6.21 [INFO] [stderr] Downloaded loom v0.3.4 [INFO] [stderr] Downloaded redis v0.16.0 [INFO] [stderr] Downloaded rusqlite v0.23.1 [INFO] [stderr] Downloaded standback v0.2.9 [INFO] [stderr] Downloaded time v0.2.16 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded resolv-conf v0.6.3 [INFO] [stderr] Downloaded addr2line v0.12.2 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad39efebda8b11d9647b1556bc7bf0a477dc75b075ac16e63f7dea34ceec293a [INFO] running `Command { std: "docker" "start" "-a" "ad39efebda8b11d9647b1556bc7bf0a477dc75b075ac16e63f7dea34ceec293a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad39efebda8b11d9647b1556bc7bf0a477dc75b075ac16e63f7dea34ceec293a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad39efebda8b11d9647b1556bc7bf0a477dc75b075ac16e63f7dea34ceec293a", kill_on_drop: false }` [INFO] [stdout] ad39efebda8b11d9647b1556bc7bf0a477dc75b075ac16e63f7dea34ceec293a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4e865bd29fda57b066fb82b701514cac239561a57fdd7e52a414067f1844b84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b4e865bd29fda57b066fb82b701514cac239561a57fdd7e52a414067f1844b84", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Checking parking v1.0.2 [INFO] [stderr] Checking strsplit v0.1.0 (/opt/rustwide/workdir/strsplit) [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Checking use_lazy_static v0.1.0 (/opt/rustwide/workdir/use_lazy_static) [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Checking xml_example v0.1.0 (/opt/rustwide/workdir/xml_example) [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking backtrace v0.3.49 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking postgres-protocol v0.5.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking use_env_logger v0.1.0 (/opt/rustwide/workdir/use_env_logger) [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking rusqlite v0.23.1 [INFO] [stderr] Checking postgres-types v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking sqlite_example v0.1.0 (/opt/rustwide/workdir/sqlite_example) [INFO] [stderr] Checking actix-utils v0.4.7 [INFO] [stderr] Checking use_rand v0.1.0 (/opt/rustwide/workdir/use_rand) [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking use_structopt v0.1.0 (/opt/rustwide/workdir/use_structopt) [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.6 [INFO] [stderr] Checking actix-server v0.6.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking actix-testing v0.1.0 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking serde v1.0.111 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking blocking v0.4.6 [INFO] [stderr] Checking combine v4.2.1 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking tokio-postgres v0.5.4 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking postgres v0.17.3 [INFO] [stderr] Checking postgresql_example v0.1.0 (/opt/rustwide/workdir/postgresql_example) [INFO] [stderr] Checking toml_static v0.1.0 (/opt/rustwide/workdir/toml_static) [INFO] [stderr] Checking toml_dynamic v0.1.0 (/opt/rustwide/workdir/toml_dynamic) [INFO] [stderr] Checking actix-http v0.2.11 [INFO] [stderr] Checking json_dynamic v0.1.0 (/opt/rustwide/workdir/json_dynamic) [INFO] [stderr] Checking json_static v0.1.0 (/opt/rustwide/workdir/json_static) [INFO] [stderr] Checking awc v0.2.8 [INFO] [stderr] Checking redis v0.16.0 [INFO] [stderr] Checking actix-web v1.0.9 [INFO] [stderr] Checking file_transfer v0.1.0 (/opt/rustwide/workdir/file_transfer) [INFO] [stderr] Checking transformer v0.1.0 (/opt/rustwide/workdir/transformer) [INFO] [stderr] Checking redis_example v0.1.0 (/opt/rustwide/workdir/redis_example) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `Command { std: "docker" "inspect" "b4e865bd29fda57b066fb82b701514cac239561a57fdd7e52a414067f1844b84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4e865bd29fda57b066fb82b701514cac239561a57fdd7e52a414067f1844b84", kill_on_drop: false }` [INFO] [stdout] b4e865bd29fda57b066fb82b701514cac239561a57fdd7e52a414067f1844b84