Dec 05 20:35:01.096 INFO testing jacktuck/ip2asn against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:35:01.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:35:01.541 INFO [stdout] 30c5a1eafd2229b1458661fca6a9006c55199162ffd642bcaa9dd9a8d87b1906
Dec 05 20:35:01.556 INFO running `"docker" "start" "-a" "30c5a1eafd2229b1458661fca6a9006c55199162ffd642bcaa9dd9a8d87b1906"`
Dec 05 20:35:02.863 INFO [stderr] usermod: no changes
Dec 05 20:35:02.991 INFO [stderr]    Compiling num v0.1.42
Dec 05 20:35:03.252 INFO [stderr]    Compiling chrono v0.2.25
Dec 05 20:35:05.464 INFO [stderr]    Compiling ftp v2.2.1
Dec 05 20:35:06.832 INFO [stderr]    Compiling ip2arn v0.1.0 (/source)
Dec 05 20:35:07.412 INFO [stderr] warning: unused import: `std::str`
Dec 05 20:35:07.412 INFO [stderr]  --> src/main.rs:5:5
Dec 05 20:35:07.412 INFO [stderr]   |
Dec 05 20:35:07.413 INFO [stderr] 5 | use std::str;
Dec 05 20:35:07.413 INFO [stderr]   |     ^^^^^^^^
Dec 05 20:35:07.413 INFO [stderr]   |
Dec 05 20:35:07.413 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:35:07.413 INFO [stderr] 
Dec 05 20:35:07.413 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 05 20:35:07.413 INFO [stderr]  --> src/main.rs:6:5
Dec 05 20:35:07.413 INFO [stderr]   |
Dec 05 20:35:07.413 INFO [stderr] 6 | use std::io::Cursor;
Dec 05 20:35:07.413 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 20:35:07.413 INFO [stderr] 
Dec 05 20:35:07.413 INFO [stderr] warning: unused import: `FtpError`
Dec 05 20:35:07.413 INFO [stderr]  --> src/main.rs:7:22
Dec 05 20:35:07.413 INFO [stderr]   |
Dec 05 20:35:07.413 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Dec 05 20:35:07.413 INFO [stderr]   |                      ^^^^^^^^
Dec 05 20:35:07.413 INFO [stderr] 
Dec 05 20:35:07.413 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 05 20:35:07.413 INFO [stderr]   --> src/main.rs:10:5
Dec 05 20:35:07.413 INFO [stderr]    |
Dec 05 20:35:07.413 INFO [stderr] 10 | use std::io::BufReader;
Dec 05 20:35:07.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:35:07.413 INFO [stderr] 
Dec 05 20:35:07.438 INFO [stderr] warning: unused variable: `len`
Dec 05 20:35:07.438 INFO [stderr]   --> src/main.rs:24:9
Dec 05 20:35:07.438 INFO [stderr]    |
Dec 05 20:35:07.438 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Dec 05 20:35:07.438 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Dec 05 20:35:07.438 INFO [stderr]    |
Dec 05 20:35:07.438 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:35:07.438 INFO [stderr] 
Dec 05 20:35:08.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Dec 05 20:35:08.381 INFO [stderr] su: No module specific data is present
Dec 05 20:35:08.918 INFO running `"docker" "inspect" "30c5a1eafd2229b1458661fca6a9006c55199162ffd642bcaa9dd9a8d87b1906"`
Dec 05 20:35:09.098 INFO running `"docker" "rm" "-f" "30c5a1eafd2229b1458661fca6a9006c55199162ffd642bcaa9dd9a8d87b1906"`
Dec 05 20:35:09.384 INFO [stdout] 30c5a1eafd2229b1458661fca6a9006c55199162ffd642bcaa9dd9a8d87b1906
Dec 05 20:35:09.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:35:09.768 INFO [stdout] b7c9af9e56e44530dbeaf6e0d69752d26ac72bf25110c04a3cf44d7b6d40bb40
Dec 05 20:35:09.774 INFO running `"docker" "start" "-a" "b7c9af9e56e44530dbeaf6e0d69752d26ac72bf25110c04a3cf44d7b6d40bb40"`
Dec 05 20:35:10.704 INFO [stderr] usermod: no changes
Dec 05 20:35:10.784 INFO [stderr]    Compiling ip2arn v0.1.0 (/source)
Dec 05 20:35:11.322 INFO [stderr] warning: unused import: `std::str`
Dec 05 20:35:11.322 INFO [stderr]  --> src/main.rs:5:5
Dec 05 20:35:11.322 INFO [stderr]   |
Dec 05 20:35:11.322 INFO [stderr] 5 | use std::str;
Dec 05 20:35:11.322 INFO [stderr]   |     ^^^^^^^^
Dec 05 20:35:11.322 INFO [stderr]   |
Dec 05 20:35:11.322 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:35:11.322 INFO [stderr] 
Dec 05 20:35:11.322 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 05 20:35:11.322 INFO [stderr]  --> src/main.rs:6:5
Dec 05 20:35:11.322 INFO [stderr]   |
Dec 05 20:35:11.322 INFO [stderr] 6 | use std::io::Cursor;
Dec 05 20:35:11.322 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 20:35:11.322 INFO [stderr] 
Dec 05 20:35:11.322 INFO [stderr] warning: unused import: `FtpError`
Dec 05 20:35:11.322 INFO [stderr]  --> src/main.rs:7:22
Dec 05 20:35:11.322 INFO [stderr]   |
Dec 05 20:35:11.322 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Dec 05 20:35:11.322 INFO [stderr]   |                      ^^^^^^^^
Dec 05 20:35:11.322 INFO [stderr] 
Dec 05 20:35:11.322 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 05 20:35:11.322 INFO [stderr]   --> src/main.rs:10:5
Dec 05 20:35:11.322 INFO [stderr]    |
Dec 05 20:35:11.322 INFO [stderr] 10 | use std::io::BufReader;
Dec 05 20:35:11.322 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 20:35:11.322 INFO [stderr] 
Dec 05 20:35:11.350 INFO [stderr] warning: unused variable: `len`
Dec 05 20:35:11.350 INFO [stderr]   --> src/main.rs:24:9
Dec 05 20:35:11.350 INFO [stderr]    |
Dec 05 20:35:11.350 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Dec 05 20:35:11.350 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Dec 05 20:35:11.350 INFO [stderr]    |
Dec 05 20:35:11.350 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:35:11.350 INFO [stderr] 
Dec 05 20:35:11.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 05 20:35:11.584 INFO [stderr] su: No module specific data is present
Dec 05 20:35:11.889 INFO running `"docker" "inspect" "b7c9af9e56e44530dbeaf6e0d69752d26ac72bf25110c04a3cf44d7b6d40bb40"`
Dec 05 20:35:11.956 INFO running `"docker" "rm" "-f" "b7c9af9e56e44530dbeaf6e0d69752d26ac72bf25110c04a3cf44d7b6d40bb40"`
Dec 05 20:35:12.046 INFO [stdout] b7c9af9e56e44530dbeaf6e0d69752d26ac72bf25110c04a3cf44d7b6d40bb40
Dec 05 20:35:12.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:35:12.213 INFO [stdout] 329a5c96a92e269c6cb7f68f6265867fb2a811250fab932f38a696f053f8f68c
Dec 05 20:35:12.217 INFO running `"docker" "start" "-a" "329a5c96a92e269c6cb7f68f6265867fb2a811250fab932f38a696f053f8f68c"`
Dec 05 20:35:12.654 INFO [stderr] usermod: no changes
Dec 05 20:35:12.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 20:35:12.716 INFO [stderr]      Running /target/debug/deps/ip2arn-92d89f2ce0ea9bea
Dec 05 20:35:12.718 INFO [stdout] 
Dec 05 20:35:12.718 INFO [stdout] running 0 tests
Dec 05 20:35:12.718 INFO [stdout] 
Dec 05 20:35:12.718 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:35:12.718 INFO [stdout] 
Dec 05 20:35:12.721 INFO [stderr] su: No module specific data is present
Dec 05 20:35:12.979 INFO running `"docker" "inspect" "329a5c96a92e269c6cb7f68f6265867fb2a811250fab932f38a696f053f8f68c"`
Dec 05 20:35:13.070 INFO running `"docker" "rm" "-f" "329a5c96a92e269c6cb7f68f6265867fb2a811250fab932f38a696f053f8f68c"`
Dec 05 20:35:13.157 INFO [stdout] 329a5c96a92e269c6cb7f68f6265867fb2a811250fab932f38a696f053f8f68c