[INFO] fetching crate surge-ping 0.8.3... [INFO] checking surge-ping-0.8.3 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate surge-ping 0.8.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate surge-ping 0.8.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate surge-ping 0.8.3 [INFO] tweaked toml for crates.io crate surge-ping 0.8.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate surge-ping 0.8.3 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate surge-ping 0.8.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded parking_lot_core v0.9.7 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded futures-executor v0.3.27 [INFO] [stderr] Downloaded futures-io v0.3.27 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded futures-task v0.3.27 [INFO] [stderr] Downloaded futures-channel v0.3.27 [INFO] [stderr] Downloaded futures v0.3.27 [INFO] [stderr] Downloaded cc v1.0.89 [INFO] [stderr] Downloaded zerocopy-derive v0.8.21 [INFO] [stderr] Downloaded rand v0.9.0 [INFO] [stderr] Downloaded getrandom v0.3.1 [INFO] [stderr] Downloaded futures-sink v0.3.27 [INFO] [stderr] Downloaded pnet_macros v0.34.0 [INFO] [stderr] Downloaded futures-util v0.3.27 [INFO] [stderr] Downloaded no-std-net v0.6.0 [INFO] [stderr] Downloaded pnet_packet v0.34.0 [INFO] [stderr] Downloaded zerocopy v0.8.21 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded thiserror v1.0.57 [INFO] [stderr] Downloaded pnet_base v0.34.0 [INFO] [stderr] Downloaded pnet_macros_support v0.34.0 [INFO] [stderr] Downloaded termcolor v1.2.0 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded thiserror-impl v1.0.57 [INFO] [stderr] Downloaded futures-core v0.3.27 [INFO] [stderr] Downloaded futures-macro v0.3.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5371b73d46df504172fb9804776d4d3c68e2c663b49f16d325bb5ecc57f8f4f6 [INFO] running `Command { std: "docker" "start" "-a" "5371b73d46df504172fb9804776d4d3c68e2c663b49f16d325bb5ecc57f8f4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5371b73d46df504172fb9804776d4d3c68e2c663b49f16d325bb5ecc57f8f4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5371b73d46df504172fb9804776d4d3c68e2c663b49f16d325bb5ecc57f8f4f6", kill_on_drop: false }` [INFO] [stdout] 5371b73d46df504172fb9804776d4d3c68e2c663b49f16d325bb5ecc57f8f4f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44856b2eb013e59c6ca3a270ff6c6f81f31336823c07407f3920d780b33d46d0 [INFO] running `Command { std: "docker" "start" "-a" "44856b2eb013e59c6ca3a270ff6c6f81f31336823c07407f3920d780b33d46d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling zerocopy v0.8.21 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking futures-sink v0.3.27 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking futures-io v0.3.27 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling futures-macro v0.3.27 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.27 [INFO] [stderr] Checking futures v0.3.27 [INFO] [stderr] Checking surge-ping v0.8.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `host` is never read [INFO] [stdout] --> src/error.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | host: IpAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ident` is never read [INFO] [stdout] --> src/error.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | ident: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seq` is never read [INFO] [stdout] --> src/error.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | seq: PingSequence, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `host` is never read [INFO] [stdout] --> src/error.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | host: IpAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ident` is never read [INFO] [stdout] --> src/error.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | ident: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seq` is never read [INFO] [stdout] --> src/error.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | seq: PingSequence, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.34s [INFO] running `Command { std: "docker" "inspect" "44856b2eb013e59c6ca3a270ff6c6f81f31336823c07407f3920d780b33d46d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44856b2eb013e59c6ca3a270ff6c6f81f31336823c07407f3920d780b33d46d0", kill_on_drop: false }` [INFO] [stdout] 44856b2eb013e59c6ca3a270ff6c6f81f31336823c07407f3920d780b33d46d0