[INFO] fetching crate netsnmp-sys 0.1.1...
[INFO] testing netsnmp-sys-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate netsnmp-sys 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate netsnmp-sys 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netsnmp-sys 0.1.1
[INFO] finished tweaking crates.io crate netsnmp-sys 0.1.1
[INFO] tweaked toml for crates.io crate netsnmp-sys 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dcc10c1be7143305e26c26056938d5083274c81461b89600f9b0c8734c465b8
[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" "3dcc10c1be7143305e26c26056938d5083274c81461b89600f9b0c8734c465b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dcc10c1be7143305e26c26056938d5083274c81461b89600f9b0c8734c465b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dcc10c1be7143305e26c26056938d5083274c81461b89600f9b0c8734c465b8", kill_on_drop: false }`
[INFO] [stdout] 3dcc10c1be7143305e26c26056938d5083274c81461b89600f9b0c8734c465b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6647241537c80f77e47b1c834b24d957e294ccfa1b314ea37a9b76752b6cba5c
[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" "6647241537c80f77e47b1c834b24d957e294ccfa1b314ea37a9b76752b6cba5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling netsnmp-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:31:49
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SNMP_NOSUCHOBJECT:     raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x0);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:32:49
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const SNMP_NOSUCHINSTANCE:   raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x1);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:33:49
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SNMP_ENDOFMIBVIEW:     raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x2);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:142:44
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub const ASN_IPADDRESS:    raw::c_uchar = (ASN_APPLICATION |  0);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:143:44
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub const ASN_COUNTER:      raw::c_uchar = (ASN_APPLICATION |  1);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:144:44
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub const ASN_GAUGE:        raw::c_uchar = (ASN_APPLICATION |  2);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:145:44
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub const ASN_UNSIGNED:     raw::c_uchar = (ASN_APPLICATION |  2); // RFC 1902 - same as GAUGE
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub const ASN_TIMETICKS:    raw::c_uchar = (ASN_APPLICATION |  3);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub const ASN_OPAQUE:       raw::c_uchar = (ASN_APPLICATION |  4); // changed so no conflict with other includes
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub const ASN_NSAP:         raw::c_uchar = (ASN_APPLICATION |  5); // historic - don't use
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:149:44
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub const ASN_COUNTER64:    raw::c_uchar = (ASN_APPLICATION |  6);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub const ASN_UINTEGER:     raw::c_uchar = (ASN_APPLICATION |  7); // historic - don't use
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:151:44
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub const ASN_FLOAT:        raw::c_uchar = (ASN_APPLICATION |  8);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub const ASN_DOUBLE:       raw::c_uchar = (ASN_APPLICATION |  9);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:153:44
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub const ASN_INTEGER64:    raw::c_uchar = (ASN_APPLICATION | 10);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:154:44
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub const ASN_UNSIGNED64:   raw::c_uchar = (ASN_APPLICATION | 11);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/lib.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "6647241537c80f77e47b1c834b24d957e294ccfa1b314ea37a9b76752b6cba5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6647241537c80f77e47b1c834b24d957e294ccfa1b314ea37a9b76752b6cba5c", kill_on_drop: false }`
[INFO] [stdout] 6647241537c80f77e47b1c834b24d957e294ccfa1b314ea37a9b76752b6cba5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85929636bfa2305b5eb992c294bd6ed8065d832c3acb4a902f94d45e753b13d0
[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" "85929636bfa2305b5eb992c294bd6ed8065d832c3acb4a902f94d45e753b13d0", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:31:49
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SNMP_NOSUCHOBJECT:     raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x0);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:32:49
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const SNMP_NOSUCHINSTANCE:   raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x1);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:33:49
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SNMP_ENDOFMIBVIEW:     raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x2);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:142:44
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub const ASN_IPADDRESS:    raw::c_uchar = (ASN_APPLICATION |  0);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:143:44
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub const ASN_COUNTER:      raw::c_uchar = (ASN_APPLICATION |  1);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:144:44
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub const ASN_GAUGE:        raw::c_uchar = (ASN_APPLICATION |  2);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:145:44
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub const ASN_UNSIGNED:     raw::c_uchar = (ASN_APPLICATION |  2); // RFC 1902 - same as GAUGE
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub const ASN_TIMETICKS:    raw::c_uchar = (ASN_APPLICATION |  3);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub const ASN_OPAQUE:       raw::c_uchar = (ASN_APPLICATION |  4); // changed so no conflict with other includes
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub const ASN_NSAP:         raw::c_uchar = (ASN_APPLICATION |  5); // historic - don't use
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:149:44
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub const ASN_COUNTER64:    raw::c_uchar = (ASN_APPLICATION |  6);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub const ASN_UINTEGER:     raw::c_uchar = (ASN_APPLICATION |  7); // historic - don't use
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:151:44
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub const ASN_FLOAT:        raw::c_uchar = (ASN_APPLICATION |  8);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub const ASN_DOUBLE:       raw::c_uchar = (ASN_APPLICATION |  9);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:153:44
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub const ASN_INTEGER64:    raw::c_uchar = (ASN_APPLICATION | 10);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling netsnmp-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:154:44
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub const ASN_UNSIGNED64:   raw::c_uchar = (ASN_APPLICATION | 11);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/lib.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:31:49
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SNMP_NOSUCHOBJECT:     raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x0);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:32:49
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const SNMP_NOSUCHINSTANCE:   raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x1);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:33:49
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SNMP_ENDOFMIBVIEW:     raw::c_uchar = (ASN_CONTEXT | ASN_PRIMITIVE | 0x2);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:142:44
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub const ASN_IPADDRESS:    raw::c_uchar = (ASN_APPLICATION |  0);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:143:44
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub const ASN_COUNTER:      raw::c_uchar = (ASN_APPLICATION |  1);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:144:44
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub const ASN_GAUGE:        raw::c_uchar = (ASN_APPLICATION |  2);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:145:44
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub const ASN_UNSIGNED:     raw::c_uchar = (ASN_APPLICATION |  2); // RFC 1902 - same as GAUGE
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:146:44
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub const ASN_TIMETICKS:    raw::c_uchar = (ASN_APPLICATION |  3);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub const ASN_OPAQUE:       raw::c_uchar = (ASN_APPLICATION |  4); // changed so no conflict with other includes
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub const ASN_NSAP:         raw::c_uchar = (ASN_APPLICATION |  5); // historic - don't use
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:149:44
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub const ASN_COUNTER64:    raw::c_uchar = (ASN_APPLICATION |  6);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub const ASN_UINTEGER:     raw::c_uchar = (ASN_APPLICATION |  7); // historic - don't use
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:151:44
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub const ASN_FLOAT:        raw::c_uchar = (ASN_APPLICATION |  8);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:152:44
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub const ASN_DOUBLE:       raw::c_uchar = (ASN_APPLICATION |  9);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:153:44
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub const ASN_INTEGER64:    raw::c_uchar = (ASN_APPLICATION | 10);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:154:44
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub const ASN_UNSIGNED64:   raw::c_uchar = (ASN_APPLICATION | 11);
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/lib.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.netsnmp_sys.3i4o0cxq-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0" "/opt/rustwide/target/debug/deps/netsnmp_sys-6c390ebeb9118aa0.jbizude07q3tx3g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lnetsnmp" "-lcrypto" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6609e81d71a1bf05.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c352aab3e89370e6.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-5a89b15f567bd092.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f48d3ad387757b0f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-bf2dc5d6d88f70a5.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnetsnmp
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netsnmp-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "85929636bfa2305b5eb992c294bd6ed8065d832c3acb4a902f94d45e753b13d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85929636bfa2305b5eb992c294bd6ed8065d832c3acb4a902f94d45e753b13d0", kill_on_drop: false }`
[INFO] [stdout] 85929636bfa2305b5eb992c294bd6ed8065d832c3acb4a902f94d45e753b13d0