[INFO] updating cached repository https://github.com/acmumn/dip [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] 9c48c9ef1bb714b242c821a969280895e0e5e4c2 [INFO] checking acmumn/dip against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmumn%2Fdip" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/acmumn/dip on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/acmumn/dip [INFO] finished tweaking git repo https://github.com/acmumn/dip [INFO] tweaked toml for git repo https://github.com/acmumn/dip written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/acmumn/dip already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8f4879541865d6d2bf9c8a96102520d2480a7c29d0c52f752ab66ceb162fb1a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8f4879541865d6d2bf9c8a96102520d2480a7c29d0c52f752ab66ceb162fb1a7"` [INFO] [stderr] Compiling proc-macro2 v0.4.11 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking inotify v0.3.0 [INFO] [stderr] Checking secstr v0.3.0 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking walkdir v2.2.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking backtrace-sys v0.1.23 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking digest v0.7.5 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.10 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Checking mktemp v0.3.1 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Checking tokio-reactor v0.1.3 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-signal v0.2.2 [INFO] [stderr] Checking tokio-process v0.2.2 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking regex v1.0.2 [INFO] [stderr] Checking notify v4.0.4 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking hyper v0.12.8 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking dip v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | let output: Box + Send> = match action { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | let output: Box + Send> = match action { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | ) -> Box, Error = Error> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `"docker" "inspect" "8f4879541865d6d2bf9c8a96102520d2480a7c29d0c52f752ab66ceb162fb1a7"` [INFO] running `"docker" "rm" "-f" "8f4879541865d6d2bf9c8a96102520d2480a7c29d0c52f752ab66ceb162fb1a7"` [INFO] [stdout] 8f4879541865d6d2bf9c8a96102520d2480a7c29d0c52f752ab66ceb162fb1a7