[INFO] fetching crate hana-server 0.1.7... [INFO] checking hana-server-0.1.7 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate hana-server 0.1.7 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate hana-server 0.1.7 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 crates.io crate hana-server 0.1.7 [INFO] finished tweaking crates.io crate hana-server 0.1.7 [INFO] tweaked toml for crates.io crate hana-server 0.1.7 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] Downloading crates ... [INFO] [stderr] Downloaded pnet_sys v0.27.2 [INFO] [stderr] Downloaded ipnetwork v0.17.0 [INFO] [stderr] Downloaded pnet_transport v0.27.2 [INFO] [stderr] Downloaded pnet v0.27.2 [INFO] [stderr] Downloaded hana-types v0.1.0 [INFO] [stderr] Downloaded dns-message-parser v0.4.6 [INFO] [stderr] Downloaded pnet_datalink v0.27.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] f032cb82158884ca7af9c06f40196ce819cc2767826103e7a83f97f324faef8d [INFO] running `Command { std: "docker" "start" "-a" "f032cb82158884ca7af9c06f40196ce819cc2767826103e7a83f97f324faef8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f032cb82158884ca7af9c06f40196ce819cc2767826103e7a83f97f324faef8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f032cb82158884ca7af9c06f40196ce819cc2767826103e7a83f97f324faef8d", kill_on_drop: false }` [INFO] [stdout] f032cb82158884ca7af9c06f40196ce819cc2767826103e7a83f97f324faef8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ed6479ad77262a618c6d7ee3ad54b541c1a079e068dee02369e007ae6f6c480d [INFO] running `Command { std: "docker" "start" "-a" "ed6479ad77262a618c6d7ee3ad54b541c1a079e068dee02369e007ae6f6c480d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Checking pnet_base v0.27.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pnet_macros_support v0.27.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking pnet_sys v0.27.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking dns-message-parser v0.4.6 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Checking ipnetwork v0.17.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking hana-types v0.1.0 [INFO] [stderr] Checking pnet_datalink v0.27.2 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] Checking pnet_transport v0.27.2 [INFO] [stderr] Checking hana-server v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `check_hash` [INFO] [stdout] --> src/tcp_server.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | fn check_hash() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/thread_pool.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_hash` [INFO] [stdout] --> src/tcp_server.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 178 | fn check_hash() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/thread_pool.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | id: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.19s [INFO] running `Command { std: "docker" "inspect" "ed6479ad77262a618c6d7ee3ad54b541c1a079e068dee02369e007ae6f6c480d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed6479ad77262a618c6d7ee3ad54b541c1a079e068dee02369e007ae6f6c480d", kill_on_drop: false }` [INFO] [stdout] ed6479ad77262a618c6d7ee3ad54b541c1a079e068dee02369e007ae6f6c480d