Dec 15 01:27:30.608 INFO testing plumber-0.0.7 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:27:30.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:27:31.098 INFO [stdout] 6f644a90b3cfb3695ea31d1611b9f498f11527198ed87a0585492b4ab58e343d
Dec 15 01:27:31.100 INFO running `"docker" "start" "-a" "6f644a90b3cfb3695ea31d1611b9f498f11527198ed87a0585492b4ab58e343d"`
Dec 15 01:27:32.543 INFO [stderr] usermod: no changes
Dec 15 01:27:32.723 INFO [stderr]    Compiling plumber v0.0.7 (/source)
Dec 15 01:27:33.551 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 01:27:33.551 INFO [stderr]  --> src/lib.rs:1:1
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr] 1 | #[macro_use] extern crate lazy_static;
Dec 15 01:27:33.551 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `BTreeMap`
Dec 15 01:27:33.551 INFO [stderr]  --> src/hooks.rs:4:24
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr] 4 | use std::collections::{BTreeMap};
Dec 15 01:27:33.551 INFO [stderr]   |                        ^^^^^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `CStr`
Dec 15 01:27:33.551 INFO [stderr]  --> src/hooks.rs:5:16
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr] 5 | use std::ffi::{CStr};
Dec 15 01:27:33.551 INFO [stderr]   |                ^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `std::mem`
Dec 15 01:27:33.551 INFO [stderr]  --> src/hooks.rs:6:5
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr] 6 | use std::mem;
Dec 15 01:27:33.551 INFO [stderr]   |     ^^^^^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `std::str::from_utf8`
Dec 15 01:27:33.551 INFO [stderr]  --> src/hooks.rs:7:5
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr] 7 | use std::str::from_utf8;
Dec 15 01:27:33.551 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `RwLock`
Dec 15 01:27:33.551 INFO [stderr]  --> src/hooks.rs:8:17
Dec 15 01:27:33.551 INFO [stderr]   |
Dec 15 01:27:33.551 INFO [stderr] 8 | use std::sync::{RwLock};
Dec 15 01:27:33.551 INFO [stderr]   |                 ^^^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `dynamic::dlsym_next`
Dec 15 01:27:33.551 INFO [stderr]   --> src/hooks.rs:10:5
Dec 15 01:27:33.551 INFO [stderr]    |
Dec 15 01:27:33.551 INFO [stderr] 10 | use dynamic::dlsym_next;
Dec 15 01:27:33.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip`
Dec 15 01:27:33.551 INFO [stderr]   --> src/hooks.rs:11:12
Dec 15 01:27:33.551 INFO [stderr]    |
Dec 15 01:27:33.551 INFO [stderr] 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data};
Dec 15 01:27:33.551 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
Dec 15 01:27:33.551 INFO [stderr] 
Dec 15 01:27:33.551 INFO [stderr] warning: unused import: `dns::srv_mapper`
Dec 15 01:27:33.551 INFO [stderr]   --> src/hooks.rs:12:5
Dec 15 01:27:33.551 INFO [stderr]    |
Dec 15 01:27:33.551 INFO [stderr] 12 | use dns::srv_mapper;
Dec 15 01:27:33.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 01:27:33.552 INFO [stderr] 
Dec 15 01:27:33.771 INFO [stderr] warning: variant `ns_s_qd` should have a camel case name such as `NsSQd`
Dec 15 01:27:33.771 INFO [stderr]   --> src/ctypes.rs:57:5
Dec 15 01:27:33.771 INFO [stderr]    |
Dec 15 01:27:33.771 INFO [stderr] 57 |     ns_s_qd = 0,        /* Query: Question. */
Dec 15 01:27:33.771 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:33.771 INFO [stderr]    |
Dec 15 01:27:33.771 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 01:27:33.771 INFO [stderr] 
Dec 15 01:27:33.771 INFO [stderr] warning: variant `ns_s_an` should have a camel case name such as `NsSAn`
Dec 15 01:27:33.771 INFO [stderr]   --> src/ctypes.rs:58:5
Dec 15 01:27:33.771 INFO [stderr]    |
Dec 15 01:27:33.771 INFO [stderr] 58 |     ns_s_an = 1,        /* Query: Answer. */
Dec 15 01:27:33.771 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:33.771 INFO [stderr] 
Dec 15 01:27:33.771 INFO [stderr] warning: variant `ns_s_ns` should have a camel case name such as `NsSNs`
Dec 15 01:27:33.771 INFO [stderr]   --> src/ctypes.rs:59:5
Dec 15 01:27:33.771 INFO [stderr]    |
Dec 15 01:27:33.771 INFO [stderr] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
Dec 15 01:27:33.771 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:33.771 INFO [stderr] 
Dec 15 01:27:33.771 INFO [stderr] warning: variant `ns_s_ar` should have a camel case name such as `NsSAr`
Dec 15 01:27:33.771 INFO [stderr]   --> src/ctypes.rs:60:5
Dec 15 01:27:33.771 INFO [stderr]    |
Dec 15 01:27:33.771 INFO [stderr] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
Dec 15 01:27:33.771 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:33.771 INFO [stderr] 
Dec 15 01:27:33.771 INFO [stderr] warning: variant `ns_s_max` should have a camel case name such as `NsSMax`
Dec 15 01:27:33.771 INFO [stderr]   --> src/ctypes.rs:61:5
Dec 15 01:27:33.771 INFO [stderr]    |
Dec 15 01:27:33.771 INFO [stderr] 61 |     ns_s_max = 4
Dec 15 01:27:33.771 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 15 01:27:33.771 INFO [stderr] 
Dec 15 01:27:34.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Dec 15 01:27:34.855 INFO [stderr] su: No module specific data is present
Dec 15 01:27:35.741 INFO running `"docker" "inspect" "6f644a90b3cfb3695ea31d1611b9f498f11527198ed87a0585492b4ab58e343d"`
Dec 15 01:27:36.025 INFO running `"docker" "rm" "-f" "6f644a90b3cfb3695ea31d1611b9f498f11527198ed87a0585492b4ab58e343d"`
Dec 15 01:27:36.305 INFO [stdout] 6f644a90b3cfb3695ea31d1611b9f498f11527198ed87a0585492b4ab58e343d
Dec 15 01:27:36.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:27:36.880 INFO [stdout] 9005ad8f91eb97e93b46b28ceb1b59e1b6612af89692a2b226665ddeb15ea930
Dec 15 01:27:36.891 INFO running `"docker" "start" "-a" "9005ad8f91eb97e93b46b28ceb1b59e1b6612af89692a2b226665ddeb15ea930"`
Dec 15 01:27:38.402 INFO [stderr] usermod: no changes
Dec 15 01:27:38.528 INFO [stderr]    Compiling plumber v0.0.7 (/source)
Dec 15 01:27:40.759 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 01:27:40.759 INFO [stderr]  --> src/lib.rs:1:1
Dec 15 01:27:40.759 INFO [stderr]   |
Dec 15 01:27:40.759 INFO [stderr] 1 | #[macro_use] extern crate lazy_static;
Dec 15 01:27:40.759 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 01:27:40.759 INFO [stderr]   |
Dec 15 01:27:40.759 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 01:27:40.759 INFO [stderr] 
Dec 15 01:27:40.759 INFO [stderr] warning: unused import: `BTreeMap`
Dec 15 01:27:40.759 INFO [stderr]  --> src/hooks.rs:4:24
Dec 15 01:27:40.759 INFO [stderr]   |
Dec 15 01:27:40.759 INFO [stderr] 4 | use std::collections::{BTreeMap};
Dec 15 01:27:40.759 INFO [stderr]   |                        ^^^^^^^^
Dec 15 01:27:40.759 INFO [stderr] 
Dec 15 01:27:40.759 INFO [stderr] warning: unused import: `CStr`
Dec 15 01:27:40.759 INFO [stderr]  --> src/hooks.rs:5:16
Dec 15 01:27:40.759 INFO [stderr]   |
Dec 15 01:27:40.760 INFO [stderr] 5 | use std::ffi::{CStr};
Dec 15 01:27:40.760 INFO [stderr]   |                ^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:40.760 INFO [stderr] warning: unused import: `std::mem`
Dec 15 01:27:40.760 INFO [stderr]  --> src/hooks.rs:6:5
Dec 15 01:27:40.760 INFO [stderr]   |
Dec 15 01:27:40.760 INFO [stderr] 6 | use std::mem;
Dec 15 01:27:40.760 INFO [stderr]   |     ^^^^^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:40.760 INFO [stderr] warning: unused import: `std::str::from_utf8`
Dec 15 01:27:40.760 INFO [stderr]  --> src/hooks.rs:7:5
Dec 15 01:27:40.760 INFO [stderr]   |
Dec 15 01:27:40.760 INFO [stderr] 7 | use std::str::from_utf8;
Dec 15 01:27:40.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:40.760 INFO [stderr] warning: unused import: `RwLock`
Dec 15 01:27:40.760 INFO [stderr]  --> src/hooks.rs:8:17
Dec 15 01:27:40.760 INFO [stderr]   |
Dec 15 01:27:40.760 INFO [stderr] 8 | use std::sync::{RwLock};
Dec 15 01:27:40.760 INFO [stderr]   |                 ^^^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:40.760 INFO [stderr] warning: unused import: `dynamic::dlsym_next`
Dec 15 01:27:40.760 INFO [stderr]   --> src/hooks.rs:10:5
Dec 15 01:27:40.760 INFO [stderr]    |
Dec 15 01:27:40.760 INFO [stderr] 10 | use dynamic::dlsym_next;
Dec 15 01:27:40.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:40.760 INFO [stderr] warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip`
Dec 15 01:27:40.760 INFO [stderr]   --> src/hooks.rs:11:12
Dec 15 01:27:40.760 INFO [stderr]    |
Dec 15 01:27:40.760 INFO [stderr] 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data};
Dec 15 01:27:40.760 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:40.760 INFO [stderr] warning: unused import: `dns::srv_mapper`
Dec 15 01:27:40.760 INFO [stderr]   --> src/hooks.rs:12:5
Dec 15 01:27:40.760 INFO [stderr]    |
Dec 15 01:27:40.760 INFO [stderr] 12 | use dns::srv_mapper;
Dec 15 01:27:40.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 01:27:40.760 INFO [stderr] 
Dec 15 01:27:41.011 INFO [stderr] warning: variant `ns_s_qd` should have a camel case name such as `NsSQd`
Dec 15 01:27:41.011 INFO [stderr]   --> src/ctypes.rs:57:5
Dec 15 01:27:41.011 INFO [stderr]    |
Dec 15 01:27:41.011 INFO [stderr] 57 |     ns_s_qd = 0,        /* Query: Question. */
Dec 15 01:27:41.011 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:41.011 INFO [stderr]    |
Dec 15 01:27:41.011 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 01:27:41.011 INFO [stderr] 
Dec 15 01:27:41.011 INFO [stderr] warning: variant `ns_s_an` should have a camel case name such as `NsSAn`
Dec 15 01:27:41.011 INFO [stderr]   --> src/ctypes.rs:58:5
Dec 15 01:27:41.011 INFO [stderr]    |
Dec 15 01:27:41.011 INFO [stderr] 58 |     ns_s_an = 1,        /* Query: Answer. */
Dec 15 01:27:41.011 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:41.011 INFO [stderr] 
Dec 15 01:27:41.011 INFO [stderr] warning: variant `ns_s_ns` should have a camel case name such as `NsSNs`
Dec 15 01:27:41.011 INFO [stderr]   --> src/ctypes.rs:59:5
Dec 15 01:27:41.011 INFO [stderr]    |
Dec 15 01:27:41.011 INFO [stderr] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
Dec 15 01:27:41.011 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:41.011 INFO [stderr] 
Dec 15 01:27:41.011 INFO [stderr] warning: variant `ns_s_ar` should have a camel case name such as `NsSAr`
Dec 15 01:27:41.011 INFO [stderr]   --> src/ctypes.rs:60:5
Dec 15 01:27:41.011 INFO [stderr]    |
Dec 15 01:27:41.011 INFO [stderr] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
Dec 15 01:27:41.011 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 01:27:41.011 INFO [stderr] 
Dec 15 01:27:41.011 INFO [stderr] warning: variant `ns_s_max` should have a camel case name such as `NsSMax`
Dec 15 01:27:41.011 INFO [stderr]   --> src/ctypes.rs:61:5
Dec 15 01:27:41.011 INFO [stderr]    |
Dec 15 01:27:41.011 INFO [stderr] 61 |     ns_s_max = 4
Dec 15 01:27:41.011 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 15 01:27:41.011 INFO [stderr] 
Dec 15 01:27:43.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Dec 15 01:27:43.619 INFO [stderr] su: No module specific data is present
Dec 15 01:27:44.491 INFO running `"docker" "inspect" "9005ad8f91eb97e93b46b28ceb1b59e1b6612af89692a2b226665ddeb15ea930"`
Dec 15 01:27:44.869 INFO running `"docker" "rm" "-f" "9005ad8f91eb97e93b46b28ceb1b59e1b6612af89692a2b226665ddeb15ea930"`
Dec 15 01:27:45.150 INFO [stdout] 9005ad8f91eb97e93b46b28ceb1b59e1b6612af89692a2b226665ddeb15ea930
Dec 15 01:27:45.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:27:45.752 INFO [stdout] 07cf920dc7d79c610898b7f048c75524a332c04e60a17d023efdefe060010a3a
Dec 15 01:27:45.756 INFO running `"docker" "start" "-a" "07cf920dc7d79c610898b7f048c75524a332c04e60a17d023efdefe060010a3a"`
Dec 15 01:27:46.603 INFO [stderr] usermod: no changes
Dec 15 01:27:46.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 15 01:27:46.763 INFO [stderr]      Running /target/debug/deps/plumber-7cfb8de7b3845eae
Dec 15 01:27:46.768 INFO [stdout] 
Dec 15 01:27:46.768 INFO [stdout] running 2 tests
Dec 15 01:27:46.787 INFO [stdout] test util::tests::test_usize_to_ip_to_usize ... ok
Dec 15 01:27:47.167 INFO [stdout] test dns::test_query ... ok
Dec 15 01:27:47.167 INFO [stderr]    Doc-tests plumber
Dec 15 01:27:47.167 INFO [stdout] 
Dec 15 01:27:47.167 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:27:47.167 INFO [stdout] 
Dec 15 01:27:48.274 INFO [stdout] 
Dec 15 01:27:48.274 INFO [stdout] running 0 tests
Dec 15 01:27:48.274 INFO [stdout] 
Dec 15 01:27:48.274 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:27:48.274 INFO [stdout] 
Dec 15 01:27:48.280 INFO [stderr] su: No module specific data is present
Dec 15 01:27:48.764 INFO running `"docker" "inspect" "07cf920dc7d79c610898b7f048c75524a332c04e60a17d023efdefe060010a3a"`
Dec 15 01:27:48.991 INFO running `"docker" "rm" "-f" "07cf920dc7d79c610898b7f048c75524a332c04e60a17d023efdefe060010a3a"`
Dec 15 01:27:49.142 INFO [stdout] 07cf920dc7d79c610898b7f048c75524a332c04e60a17d023efdefe060010a3a