[INFO] cloning repository https://github.com/Rirush/nullptr_chat_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rirush/nullptr_chat_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRirush%2Fnullptr_chat_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRirush%2Fnullptr_chat_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c24b8fa7ce799af88e9167d4c810148c641b595 [INFO] testing Rirush/nullptr_chat_server against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRirush%2Fnullptr_chat_server" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rirush/nullptr_chat_server on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Rirush/nullptr_chat_server [INFO] finished tweaking git repo https://github.com/Rirush/nullptr_chat_server [INFO] tweaked toml for git repo https://github.com/Rirush/nullptr_chat_server written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Rirush/nullptr_chat_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded r2d2 v0.8.3 [INFO] [stderr] Downloaded rusqlite v0.15.0 [INFO] [stderr] Downloaded rmp v0.8.7 [INFO] [stderr] Downloaded websocket v0.22.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.10.0 [INFO] [stderr] Downloaded r2d2_sqlite v0.7.0 [INFO] [stderr] Downloaded tokio-tls v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8eaf28f01686214110fe6d5c71c537f4c7d39825cb0b9eb4caf1811f356bbf6 [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" "d8eaf28f01686214110fe6d5c71c537f4c7d39825cb0b9eb4caf1811f356bbf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8eaf28f01686214110fe6d5c71c537f4c7d39825cb0b9eb4caf1811f356bbf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8eaf28f01686214110fe6d5c71c537f4c7d39825cb0b9eb4caf1811f356bbf6", kill_on_drop: false }` [INFO] [stdout] d8eaf28f01686214110fe6d5c71c537f4c7d39825cb0b9eb4caf1811f356bbf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", 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] 4853f8962272360f45dd16645e6eec7af27836832e0da181c489bf4c7ed14d85 [INFO] running `Command { std: "docker" "start" "-a" "4853f8962272360f45dd16645e6eec7af27836832e0da181c489bf4c7ed14d85", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling libsqlite3-sys v0.10.0 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling r2d2 v0.8.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling rusqlite v0.15.0 [INFO] [stderr] Compiling rmp v0.8.7 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling r2d2_sqlite v0.7.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling handler_macro v0.1.0 (/opt/rustwide/workdir/handler_macro) [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling tokio-tls v0.2.0 [INFO] [stderr] Compiling websocket v0.22.1 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling quickchat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | let mut arr: Vec> = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn simplelog::SharedLogger` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.31s [INFO] running `Command { std: "docker" "inspect" "4853f8962272360f45dd16645e6eec7af27836832e0da181c489bf4c7ed14d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4853f8962272360f45dd16645e6eec7af27836832e0da181c489bf4c7ed14d85", kill_on_drop: false }` [INFO] [stdout] 4853f8962272360f45dd16645e6eec7af27836832e0da181c489bf4c7ed14d85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9007065c1d73b3e29c2b6311ed3c6c1334be60fb66db91a0961dd7dfe0d6f09b [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" "9007065c1d73b3e29c2b6311ed3c6c1334be60fb66db91a0961dd7dfe0d6f09b", kill_on_drop: false }` [INFO] [stderr] Compiling quickchat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | let mut arr: Vec> = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn simplelog::SharedLogger` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "9007065c1d73b3e29c2b6311ed3c6c1334be60fb66db91a0961dd7dfe0d6f09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9007065c1d73b3e29c2b6311ed3c6c1334be60fb66db91a0961dd7dfe0d6f09b", kill_on_drop: false }` [INFO] [stdout] 9007065c1d73b3e29c2b6311ed3c6c1334be60fb66db91a0961dd7dfe0d6f09b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7b4b7d32d8f42b071692d78fd95367c2ddf57f5a34189058f3d23a8db5919dd [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" "a7b4b7d32d8f42b071692d78fd95367c2ddf57f5a34189058f3d23a8db5919dd", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:66:30 [INFO] [stderr] | [INFO] [stderr] 66 | let mut arr: Vec> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn simplelog::SharedLogger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/quickchat-1e829d2a44356ab3) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7b4b7d32d8f42b071692d78fd95367c2ddf57f5a34189058f3d23a8db5919dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b4b7d32d8f42b071692d78fd95367c2ddf57f5a34189058f3d23a8db5919dd", kill_on_drop: false }` [INFO] [stdout] a7b4b7d32d8f42b071692d78fd95367c2ddf57f5a34189058f3d23a8db5919dd