[INFO] fetching crate afxdp 0.4.0... [INFO] testing afxdp-0.4.0 against 1.75.0 for beta-1.76-3 [INFO] extracting crate afxdp 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate afxdp 0.4.0 on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate afxdp 0.4.0 [INFO] finished tweaking crates.io crate afxdp 0.4.0 [INFO] tweaked toml for crates.io crate afxdp 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate afxdp 0.4.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet v0.27.2 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded cli-table-derive v0.4.4 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded ipnetwork v0.17.0 [INFO] [stderr] Downloaded ctrlc v3.1.8 [INFO] [stderr] Downloaded rlimit v0.5.4 [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded pnet_macros v0.27.2 [INFO] [stderr] Downloaded pnet_macros_support v0.27.2 [INFO] [stderr] Downloaded pnet_packet v0.27.2 [INFO] [stderr] Downloaded pnet_transport v0.27.2 [INFO] [stderr] Downloaded pnet_sys v0.27.2 [INFO] [stderr] Downloaded serde_yaml v0.8.17 [INFO] [stderr] Downloaded pnet_datalink v0.27.2 [INFO] [stderr] Downloaded pnet_base v0.27.2 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded cli-table v0.4.5 [INFO] [stderr] Downloaded rtrb v0.1.2 [INFO] [stderr] Downloaded libbpf-sys v0.3.0-1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c301208fa8f86ad75ee81711b5bc0a15decf562a2cb1ce383478d30ad58e4ba [INFO] running `Command { std: "docker" "start" "-a" "0c301208fa8f86ad75ee81711b5bc0a15decf562a2cb1ce383478d30ad58e4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c301208fa8f86ad75ee81711b5bc0a15decf562a2cb1ce383478d30ad58e4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c301208fa8f86ad75ee81711b5bc0a15decf562a2cb1ce383478d30ad58e4ba", kill_on_drop: false }` [INFO] [stdout] 0c301208fa8f86ad75ee81711b5bc0a15decf562a2cb1ce383478d30ad58e4ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a961c1f19053554bc81692c230a634f4239b9b896ac446a24c8923c96887004b [INFO] running `Command { std: "docker" "start" "-a" "a961c1f19053554bc81692c230a634f4239b9b896ac446a24c8923c96887004b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling libbpf-sys v0.3.0-1 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling afxdp v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket` is never read [INFO] [stdout] --> src/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 48 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.37s [INFO] running `Command { std: "docker" "inspect" "a961c1f19053554bc81692c230a634f4239b9b896ac446a24c8923c96887004b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a961c1f19053554bc81692c230a634f4239b9b896ac446a24c8923c96887004b", kill_on_drop: false }` [INFO] [stdout] a961c1f19053554bc81692c230a634f4239b9b896ac446a24c8923c96887004b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93b5fa410c5784280dcc8fdc61d8ff7b8e63e6bd07956cbe89d275f8ecc7bcfa [INFO] running `Command { std: "docker" "start" "-a" "93b5fa410c5784280dcc8fdc61d8ff7b8e63e6bd07956cbe89d275f8ecc7bcfa", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling cli-table-derive v0.4.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling rtrb v0.1.2 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling rlimit v0.5.4 [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket` is never read [INFO] [stdout] --> src/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 48 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling ctrlc v3.1.8 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling ipnetwork v0.17.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling pnet_datalink v0.27.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cli-table v0.4.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] Compiling pnet_transport v0.27.2 [INFO] [stderr] Compiling afxdp v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `cq_bufs` and `tx_packets` are never read [INFO] [stdout] --> examples/dump.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 49 | cq_bufs: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | tx_packets: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket` is never read [INFO] [stdout] --> src/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 48 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cq_bufs_received` and `tx_packets` are never read [INFO] [stdout] --> examples/rxdrop.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 42 | cq_bufs_received: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | tx_packets: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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 test [unoptimized + debuginfo] target(s) in 46.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "93b5fa410c5784280dcc8fdc61d8ff7b8e63e6bd07956cbe89d275f8ecc7bcfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b5fa410c5784280dcc8fdc61d8ff7b8e63e6bd07956cbe89d275f8ecc7bcfa", kill_on_drop: false }` [INFO] [stdout] 93b5fa410c5784280dcc8fdc61d8ff7b8e63e6bd07956cbe89d275f8ecc7bcfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c6ab714619d38429f39b907e7c956618310d8a3b49527cdaea9620a588f36e2 [INFO] running `Command { std: "docker" "start" "-a" "5c6ab714619d38429f39b907e7c956618310d8a3b49527cdaea9620a588f36e2", kill_on_drop: false }` [INFO] [stderr] warning: field `if_name_c` is never read [INFO] [stderr] --> src/socket.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 30 | if_name_c: CString, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `socket` is never read [INFO] [stderr] --> src/socket.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 48 | socket: Arc>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SocketTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `umem` is never read [INFO] [stderr] --> src/umem.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 41 | umem: Arc>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `afxdp` (lib) generated 3 warnings [INFO] [stderr] warning: fields `cq_bufs_received` and `tx_packets` are never read [INFO] [stderr] --> examples/rxdrop.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 41 | struct Stats { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 42 | cq_bufs_received: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | tx_packets: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Stats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `cq_bufs` and `tx_packets` are never read [INFO] [stderr] --> examples/dump.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 48 | struct Stats { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 49 | cq_bufs: usize, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | tx_packets: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Stats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `afxdp` (example "rxdrop") generated 1 warning [INFO] [stderr] warning: `afxdp` (example "dump") generated 1 warning [INFO] [stderr] warning: `afxdp` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/afxdp-ff0186248b78ffc4) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test util::tests::test_powers_of_two ... ok [INFO] [stdout] Test skipped as it needs to be run as root [INFO] [stdout] test umem::tests::ring_size4 ... ok [INFO] [stdout] test umem::tests::ring_size3 ... ok [INFO] [stdout] test umem::tests::ring_size1 ... ok [INFO] [stdout] Test skipped as it needs to be run as root [INFO] [stdout] test socket::tests::ring_size1 ... ok [INFO] [stdout] test mmap_area::tests::bufs_to_pool ... ok [INFO] [stdout] test mmap_area::tests::buf_values ... ok [INFO] [stdout] test umem::tests::ring_size2 ... ok [INFO] [stdout] test mmap_area::tests::buf_values2 ... ok [INFO] [stderr] Running tests/bidir_hash.rs (/opt/rustwide/target/debug/deps/bidir_hash-382595f88fb0209b) [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Test skipped as it needs to be run as root [INFO] [stdout] test bi_dir_hash1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-a188927dcbccb867) [INFO] [stdout] [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] [stderr] Doc-tests afxdp [INFO] [stdout] [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" "5c6ab714619d38429f39b907e7c956618310d8a3b49527cdaea9620a588f36e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c6ab714619d38429f39b907e7c956618310d8a3b49527cdaea9620a588f36e2", kill_on_drop: false }` [INFO] [stdout] 5c6ab714619d38429f39b907e7c956618310d8a3b49527cdaea9620a588f36e2 [INFO] testing afxdp-0.4.0 against beta-2024-01-09 for beta-1.76-3 [INFO] extracting crate afxdp 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate afxdp 0.4.0 on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate afxdp 0.4.0 [INFO] finished tweaking crates.io crate afxdp 0.4.0 [INFO] tweaked toml for crates.io crate afxdp 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate afxdp 0.4.0 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" "+beta-2024-01-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dd39038d3d077553133d95894d969a3115c639dfc1fa84180be6ebd5145da8e [INFO] running `Command { std: "docker" "start" "-a" "3dd39038d3d077553133d95894d969a3115c639dfc1fa84180be6ebd5145da8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dd39038d3d077553133d95894d969a3115c639dfc1fa84180be6ebd5145da8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd39038d3d077553133d95894d969a3115c639dfc1fa84180be6ebd5145da8e", kill_on_drop: false }` [INFO] [stdout] 3dd39038d3d077553133d95894d969a3115c639dfc1fa84180be6ebd5145da8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f015aa3f76765c8d40f004bfa85a90e5177706c6288aa362a979a1728676c05 [INFO] running `Command { std: "docker" "start" "-a" "0f015aa3f76765c8d40f004bfa85a90e5177706c6288aa362a979a1728676c05", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling libbpf-sys v0.3.0-1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling afxdp v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `socket` is never read [INFO] [stdout] --> src/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 48 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.43s [INFO] running `Command { std: "docker" "inspect" "0f015aa3f76765c8d40f004bfa85a90e5177706c6288aa362a979a1728676c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f015aa3f76765c8d40f004bfa85a90e5177706c6288aa362a979a1728676c05", kill_on_drop: false }` [INFO] [stdout] 0f015aa3f76765c8d40f004bfa85a90e5177706c6288aa362a979a1728676c05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 990432ad9376cdd7d2968655b0a1d52147ca70972e48a74008005c89907bb274 [INFO] running `Command { std: "docker" "start" "-a" "990432ad9376cdd7d2968655b0a1d52147ca70972e48a74008005c89907bb274", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [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 regex-syntax v0.6.23 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "990432ad9376cdd7d2968655b0a1d52147ca70972e48a74008005c89907bb274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990432ad9376cdd7d2968655b0a1d52147ca70972e48a74008005c89907bb274", kill_on_drop: false }` [INFO] [stdout] 990432ad9376cdd7d2968655b0a1d52147ca70972e48a74008005c89907bb274