Dec 13 16:17:52.449 INFO testing jacktuck/ip2asn against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:17:52.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 16:17:52.942 INFO [stdout] b49ab5f7df667d716a2450df124dda9b2ce857db75ad0ca7c163ee563f2d0238
Dec 13 16:17:52.947 INFO running `"docker" "start" "-a" "b49ab5f7df667d716a2450df124dda9b2ce857db75ad0ca7c163ee563f2d0238"`
Dec 13 16:17:54.362 INFO [stderr] usermod: no changes
Dec 13 16:17:54.455 INFO [stderr]    Compiling num v0.1.42
Dec 13 16:17:54.854 INFO [stderr]    Compiling chrono v0.2.25
Dec 13 16:17:57.839 INFO [stderr]    Compiling ftp v2.2.1
Dec 13 16:18:00.011 INFO [stderr]    Compiling ip2arn v0.1.0 (/source)
Dec 13 16:18:00.814 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:18:00.815 INFO [stderr]  --> src/main.rs:5:5
Dec 13 16:18:00.815 INFO [stderr]   |
Dec 13 16:18:00.815 INFO [stderr] 5 | use std::str;
Dec 13 16:18:00.815 INFO [stderr]   |     ^^^^^^^^
Dec 13 16:18:00.815 INFO [stderr]   |
Dec 13 16:18:00.815 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:18:00.815 INFO [stderr] 
Dec 13 16:18:00.815 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 13 16:18:00.815 INFO [stderr]  --> src/main.rs:6:5
Dec 13 16:18:00.815 INFO [stderr]   |
Dec 13 16:18:00.815 INFO [stderr] 6 | use std::io::Cursor;
Dec 13 16:18:00.815 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 16:18:00.815 INFO [stderr] 
Dec 13 16:18:00.815 INFO [stderr] warning: unused import: `FtpError`
Dec 13 16:18:00.815 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:18:00.815 INFO [stderr]   |
Dec 13 16:18:00.815 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Dec 13 16:18:00.815 INFO [stderr]   |                      ^^^^^^^^
Dec 13 16:18:00.815 INFO [stderr] 
Dec 13 16:18:00.815 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 13 16:18:00.815 INFO [stderr]   --> src/main.rs:10:5
Dec 13 16:18:00.815 INFO [stderr]    |
Dec 13 16:18:00.815 INFO [stderr] 10 | use std::io::BufReader;
Dec 13 16:18:00.815 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 16:18:00.815 INFO [stderr] 
Dec 13 16:18:00.853 INFO [stderr] warning: unused variable: `len`
Dec 13 16:18:00.853 INFO [stderr]   --> src/main.rs:24:9
Dec 13 16:18:00.853 INFO [stderr]    |
Dec 13 16:18:00.853 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Dec 13 16:18:00.853 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Dec 13 16:18:00.853 INFO [stderr]    |
Dec 13 16:18:00.853 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:18:00.853 INFO [stderr] 
Dec 13 16:18:01.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
Dec 13 16:18:01.839 INFO [stderr] su: No module specific data is present
Dec 13 16:18:02.635 INFO running `"docker" "inspect" "b49ab5f7df667d716a2450df124dda9b2ce857db75ad0ca7c163ee563f2d0238"`
Dec 13 16:18:03.057 INFO running `"docker" "rm" "-f" "b49ab5f7df667d716a2450df124dda9b2ce857db75ad0ca7c163ee563f2d0238"`
Dec 13 16:18:03.303 INFO [stdout] b49ab5f7df667d716a2450df124dda9b2ce857db75ad0ca7c163ee563f2d0238
Dec 13 16:18:03.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 16:18:03.856 INFO [stdout] 547dfe4e6017efecf903507eeb3872e63b7f872a8b434026e7d133db9e210b8c
Dec 13 16:18:03.863 INFO running `"docker" "start" "-a" "547dfe4e6017efecf903507eeb3872e63b7f872a8b434026e7d133db9e210b8c"`
Dec 13 16:18:04.907 INFO [stderr] usermod: no changes
Dec 13 16:18:04.991 INFO [stderr]    Compiling ip2arn v0.1.0 (/source)
Dec 13 16:18:05.790 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:18:05.790 INFO [stderr]  --> src/main.rs:5:5
Dec 13 16:18:05.790 INFO [stderr]   |
Dec 13 16:18:05.790 INFO [stderr] 5 | use std::str;
Dec 13 16:18:05.790 INFO [stderr]   |     ^^^^^^^^
Dec 13 16:18:05.790 INFO [stderr]   |
Dec 13 16:18:05.799 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:18:05.799 INFO [stderr] 
Dec 13 16:18:05.799 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 13 16:18:05.799 INFO [stderr]  --> src/main.rs:6:5
Dec 13 16:18:05.799 INFO [stderr]   |
Dec 13 16:18:05.799 INFO [stderr] 6 | use std::io::Cursor;
Dec 13 16:18:05.799 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 16:18:05.799 INFO [stderr] 
Dec 13 16:18:05.799 INFO [stderr] warning: unused import: `FtpError`
Dec 13 16:18:05.799 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:18:05.799 INFO [stderr]   |
Dec 13 16:18:05.799 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Dec 13 16:18:05.799 INFO [stderr]   |                      ^^^^^^^^
Dec 13 16:18:05.799 INFO [stderr] 
Dec 13 16:18:05.799 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 13 16:18:05.799 INFO [stderr]   --> src/main.rs:10:5
Dec 13 16:18:05.799 INFO [stderr]    |
Dec 13 16:18:05.799 INFO [stderr] 10 | use std::io::BufReader;
Dec 13 16:18:05.799 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 16:18:05.799 INFO [stderr] 
Dec 13 16:18:05.827 INFO [stderr] warning: unused variable: `len`
Dec 13 16:18:05.827 INFO [stderr]   --> src/main.rs:24:9
Dec 13 16:18:05.827 INFO [stderr]    |
Dec 13 16:18:05.827 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Dec 13 16:18:05.827 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Dec 13 16:18:05.827 INFO [stderr]    |
Dec 13 16:18:05.827 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:18:05.827 INFO [stderr] 
Dec 13 16:18:06.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 13 16:18:06.331 INFO [stderr] su: No module specific data is present
Dec 13 16:18:07.011 INFO running `"docker" "inspect" "547dfe4e6017efecf903507eeb3872e63b7f872a8b434026e7d133db9e210b8c"`
Dec 13 16:18:07.395 INFO running `"docker" "rm" "-f" "547dfe4e6017efecf903507eeb3872e63b7f872a8b434026e7d133db9e210b8c"`
Dec 13 16:18:07.823 INFO [stdout] 547dfe4e6017efecf903507eeb3872e63b7f872a8b434026e7d133db9e210b8c
Dec 13 16:18:07.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 16:18:08.347 INFO [stdout] f8db90d52f8611c5ba556055185bf752c5db426af8ece4425e80e82025234088
Dec 13 16:18:08.355 INFO running `"docker" "start" "-a" "f8db90d52f8611c5ba556055185bf752c5db426af8ece4425e80e82025234088"`
Dec 13 16:18:09.654 INFO [stderr] usermod: no changes
Dec 13 16:18:09.718 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 13 16:18:10.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 13 16:18:10.359 INFO [stderr]      Running /target/debug/deps/ip2arn-0ef2c04b4bd83100
Dec 13 16:18:10.361 INFO [stdout] 
Dec 13 16:18:10.361 INFO [stdout] running 0 tests
Dec 13 16:18:10.361 INFO [stdout] 
Dec 13 16:18:10.361 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:18:10.361 INFO [stdout] 
Dec 13 16:18:10.363 INFO [stderr] su: No module specific data is present
Dec 13 16:18:11.009 INFO running `"docker" "inspect" "f8db90d52f8611c5ba556055185bf752c5db426af8ece4425e80e82025234088"`
Dec 13 16:18:11.421 INFO running `"docker" "rm" "-f" "f8db90d52f8611c5ba556055185bf752c5db426af8ece4425e80e82025234088"`
Dec 13 16:18:11.891 INFO [stdout] f8db90d52f8611c5ba556055185bf752c5db426af8ece4425e80e82025234088