[INFO] fetching crate plumber 0.0.7... [INFO] checking plumber-0.0.7 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate plumber 0.0.7 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate plumber 0.0.7 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate plumber 0.0.7 [INFO] finished tweaking crates.io crate plumber 0.0.7 [INFO] tweaked toml for crates.io crate plumber 0.0.7 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded rand v0.3.23 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 160f9e82bb8400208c6c83c2b2ce810784420902a43287a9dafb577f7e181d0a [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" "160f9e82bb8400208c6c83c2b2ce810784420902a43287a9dafb577f7e181d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "160f9e82bb8400208c6c83c2b2ce810784420902a43287a9dafb577f7e181d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160f9e82bb8400208c6c83c2b2ce810784420902a43287a9dafb577f7e181d0a", kill_on_drop: false }` [INFO] [stdout] 160f9e82bb8400208c6c83c2b2ce810784420902a43287a9dafb577f7e181d0a [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f769de180655061bbd72d900f159c6c87cb1c437fd11b8cde1ad9ad76e7cd770 [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" "f769de180655061bbd72d900f159c6c87cb1c437fd11b8cde1ad9ad76e7cd770", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking plumber v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeMap` [INFO] [stdout] --> src/hooks.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> src/hooks.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ffi::{CStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/hooks.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/hooks.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/hooks.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dynamic::dlsym_next` [INFO] [stdout] --> src/hooks.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use dynamic::dlsym_next; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip` [INFO] [stdout] --> src/hooks.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dns::srv_mapper` [INFO] [stdout] --> src/hooks.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use dns::srv_mapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_qd` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | ns_s_qd = 0, /* Query: Question. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_an` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | ns_s_an = 1, /* Query: Answer. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_ns` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | ns_s_ns = 2, /* Query: Name servers. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_ar` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | ns_s_ar = 3, /* Query|Update: Additional records. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_max` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | ns_s_max = 4 [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeMap` [INFO] [stdout] --> src/hooks.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> src/hooks.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ffi::{CStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/hooks.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/hooks.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/hooks.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::{RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dynamic::dlsym_next` [INFO] [stdout] --> src/hooks.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use dynamic::dlsym_next; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip` [INFO] [stdout] --> src/hooks.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dns::srv_mapper` [INFO] [stdout] --> src/hooks.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use dns::srv_mapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_qd` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | ns_s_qd = 0, /* Query: Question. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_an` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | ns_s_an = 1, /* Query: Answer. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_ns` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | ns_s_ns = 2, /* Query: Name servers. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_ar` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | ns_s_ar = 3, /* Query|Update: Additional records. */ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ns_s_max` should have an upper camel case name [INFO] [stdout] --> src/ctypes.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | ns_s_max = 4 [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `Command { std: "docker" "inspect" "f769de180655061bbd72d900f159c6c87cb1c437fd11b8cde1ad9ad76e7cd770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f769de180655061bbd72d900f159c6c87cb1c437fd11b8cde1ad9ad76e7cd770", kill_on_drop: false }` [INFO] [stdout] f769de180655061bbd72d900f159c6c87cb1c437fd11b8cde1ad9ad76e7cd770