[INFO] cloning repository https://github.com/notryanb/tokio_examples [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notryanb/tokio_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Ftokio_examples", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Ftokio_examples'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8763a6f9fcb1bc0e70c6a2a8e7089be535d3a717 [INFO] checking notryanb/tokio_examples against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Ftokio_examples" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/notryanb/tokio_examples on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/notryanb/tokio_examples [INFO] finished tweaking git repo https://github.com/notryanb/tokio_examples [INFO] tweaked toml for git repo https://github.com/notryanb/tokio_examples written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/notryanb/tokio_examples already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tokio-rs/tokio-minihttp` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-timer v0.1.2 [INFO] [stderr] Downloaded scheduled-thread-pool v0.1.0 [INFO] [stderr] Downloaded postgres v0.13.6 [INFO] [stderr] Downloaded postgres-protocol v0.2.2 [INFO] [stderr] Downloaded r2d2 v0.7.4 [INFO] [stderr] Downloaded r2d2_postgres v0.11.1 [INFO] [stderr] Downloaded serde_derive v1.0.16 [INFO] [stderr] Downloaded postgres-shared v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25d2845ae7b3e14ab2b07d33e2d40de00b3fdddd74951db63a7130e961739fe3 [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" "25d2845ae7b3e14ab2b07d33e2d40de00b3fdddd74951db63a7130e961739fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25d2845ae7b3e14ab2b07d33e2d40de00b3fdddd74951db63a7130e961739fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25d2845ae7b3e14ab2b07d33e2d40de00b3fdddd74951db63a7130e961739fe3", kill_on_drop: false }` [INFO] [stdout] 25d2845ae7b3e14ab2b07d33e2d40de00b3fdddd74951db63a7130e961739fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22b7c19894087031fa730bab3a7e3d54ee94fb753adf346b6bba8527b8ad3c94 [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" "22b7c19894087031fa730bab3a7e3d54ee94fb753adf346b6bba8527b8ad3c94", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Checking siphasher v0.2.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking md5 v0.3.5 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking fallible-iterator v0.1.3 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking serde v1.0.16 [INFO] [stderr] Checking scheduled-thread-pool v0.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking r2d2 v0.7.4 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking postgres-protocol v0.2.2 [INFO] [stderr] Checking mio v0.6.11 [INFO] [stderr] Checking postgres-shared v0.1.1 [INFO] [stderr] Checking tokio-io v0.1.3 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking futures-cpupool v0.1.7 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] Checking postgres v0.13.6 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking r2d2_postgres v0.11.1 [INFO] [stderr] Compiling serde_derive v1.0.16 [INFO] [stderr] Checking serde_json v1.0.4 [INFO] [stderr] Checking tokio-minihttp v0.1.0 (https://github.com/tokio-rs/tokio-minihttp#3c7d4991) [INFO] [stderr] Checking echo-proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/echo-server.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/echo-server.rs:75:23 [INFO] [stdout] | [INFO] [stdout] 75 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/proto-db.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/proto-db.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.97s [INFO] running `Command { std: "docker" "inspect" "22b7c19894087031fa730bab3a7e3d54ee94fb753adf346b6bba8527b8ad3c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b7c19894087031fa730bab3a7e3d54ee94fb753adf346b6bba8527b8ad3c94", kill_on_drop: false }` [INFO] [stdout] 22b7c19894087031fa730bab3a7e3d54ee94fb753adf346b6bba8527b8ad3c94