[INFO] fetching crate heim-net 0.1.0-rc.1... [INFO] checking heim-net-0.1.0-rc.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate heim-net 0.1.0-rc.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate heim-net 0.1.0-rc.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate heim-net 0.1.0-rc.1 [INFO] finished tweaking crates.io crate heim-net 0.1.0-rc.1 [INFO] tweaked toml for crates.io crate heim-net 0.1.0-rc.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06093f35bf3898a0cb658904e20f97dd884c382e63f9c64e673fc3443169aa7d [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" "06093f35bf3898a0cb658904e20f97dd884c382e63f9c64e673fc3443169aa7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06093f35bf3898a0cb658904e20f97dd884c382e63f9c64e673fc3443169aa7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06093f35bf3898a0cb658904e20f97dd884c382e63f9c64e673fc3443169aa7d", kill_on_drop: false }` [INFO] [stdout] 06093f35bf3898a0cb658904e20f97dd884c382e63f9c64e673fc3443169aa7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4efb7d6d3c1568b08fd1c42d9f9360e202433984533510266a92b8f0c701e90b [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" "4efb7d6d3c1568b08fd1c42d9f9360e202433984533510266a92b8f0c701e90b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling heim-common v0.1.0-rc.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking macaddr v1.0.1 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking futures-channel v0.3.18 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking blocking v1.1.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking quote v1.0.10 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking syn v1.0.82 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking signal-hook v0.3.10 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking async-process v1.3.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking version-sync v0.9.3 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling heim-derive v0.1.0-rc.1 [INFO] [stderr] Checking futures-util v0.3.18 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking heim-runtime v0.1.0-rc.1 [INFO] [stderr] Checking heim-net v0.1.0-rc.1 (/opt/rustwide/workdir) [INFO] [stdout] error: field is never read: `rx_fifo` [INFO] [stdout] --> src/sys/linux/counters.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | rx_fifo: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | dead_code, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `rx_frame` [INFO] [stdout] --> src/sys/linux/counters.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | rx_frame: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `rx_compressed` [INFO] [stdout] --> src/sys/linux/counters.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | rx_compressed: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `rx_multicast` [INFO] [stdout] --> src/sys/linux/counters.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | rx_multicast: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_fifo` [INFO] [stdout] --> src/sys/linux/counters.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | tx_fifo: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_frame` [INFO] [stdout] --> src/sys/linux/counters.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | tx_frame: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_compressed` [INFO] [stdout] --> src/sys/linux/counters.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | tx_compressed: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_multicast` [INFO] [stdout] --> src/sys/linux/counters.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | tx_multicast: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `heim-net` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: field is never read: `rx_fifo` [INFO] [stdout] --> src/sys/linux/counters.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | rx_fifo: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | dead_code, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `rx_frame` [INFO] [stdout] --> src/sys/linux/counters.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | rx_frame: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `rx_compressed` [INFO] [stdout] --> src/sys/linux/counters.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | rx_compressed: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `rx_multicast` [INFO] [stdout] --> src/sys/linux/counters.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | rx_multicast: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_fifo` [INFO] [stdout] --> src/sys/linux/counters.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | tx_fifo: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_frame` [INFO] [stdout] --> src/sys/linux/counters.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | tx_frame: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_compressed` [INFO] [stdout] --> src/sys/linux/counters.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | tx_compressed: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `tx_multicast` [INFO] [stdout] --> src/sys/linux/counters.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | tx_multicast: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4efb7d6d3c1568b08fd1c42d9f9360e202433984533510266a92b8f0c701e90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4efb7d6d3c1568b08fd1c42d9f9360e202433984533510266a92b8f0c701e90b", kill_on_drop: false }` [INFO] [stdout] 4efb7d6d3c1568b08fd1c42d9f9360e202433984533510266a92b8f0c701e90b