[INFO] fetching crate netsnmp-sys 0.1.1...
[INFO] checking netsnmp-sys-0.1.1 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] extracting crate netsnmp-sys 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate netsnmp-sys 0.1.1 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8795f9b93713c218bbaa54172686e47c1dfdc391b83d0fb8525a7d70b601fa8e
[INFO] running `Command { std: "docker" "start" "-a" "8795f9b93713c218bbaa54172686e47c1dfdc391b83d0fb8525a7d70b601fa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8795f9b93713c218bbaa54172686e47c1dfdc391b83d0fb8525a7d70b601fa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8795f9b93713c218bbaa54172686e47c1dfdc391b83d0fb8525a7d70b601fa8e", kill_on_drop: false }`
[INFO] [stdout] 8795f9b93713c218bbaa54172686e47c1dfdc391b83d0fb8525a7d70b601fa8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74c388d004a95476e6ca74e7a53e6b77ddf9f0f30e55abcda4e3c92f21982274
[INFO] running `Command { std: "docker" "start" "-a" "74c388d004a95476e6ca74e7a53e6b77ddf9f0f30e55abcda4e3c92f21982274", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[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: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: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: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: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: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: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: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: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: 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 item '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 item '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 item: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item '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 item '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 item: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "74c388d004a95476e6ca74e7a53e6b77ddf9f0f30e55abcda4e3c92f21982274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c388d004a95476e6ca74e7a53e6b77ddf9f0f30e55abcda4e3c92f21982274", kill_on_drop: false }`
[INFO] [stdout] 74c388d004a95476e6ca74e7a53e6b77ddf9f0f30e55abcda4e3c92f21982274