Dec 13 16:17:53.366 INFO testing jacktuck/ip2asn against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:17:53.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 16:17:53.844 INFO [stdout] 28bc233a949f680c060354cb4fbc9ee6f020ae1e9465e39ee655c9e43a28e3b6
Dec 13 16:17:53.846 INFO running `"docker" "start" "-a" "28bc233a949f680c060354cb4fbc9ee6f020ae1e9465e39ee655c9e43a28e3b6"`
Dec 13 16:17:55.434 INFO [stderr] usermod: no changes
Dec 13 16:17:55.555 INFO [stderr]    Compiling chrono v0.2.25
Dec 13 16:17:58.467 INFO [stderr]    Compiling ftp v2.2.1
Dec 13 16:18:00.511 INFO [stderr]    Compiling ip2arn v0.1.0 (/source)
Dec 13 16:18:01.343 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:18:01.343 INFO [stderr]  --> src/main.rs:5:5
Dec 13 16:18:01.343 INFO [stderr]   |
Dec 13 16:18:01.343 INFO [stderr] 5 | use std::str;
Dec 13 16:18:01.343 INFO [stderr]   |     ^^^^^^^^
Dec 13 16:18:01.343 INFO [stderr]   |
Dec 13 16:18:01.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:18:01.343 INFO [stderr] 
Dec 13 16:18:01.343 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 13 16:18:01.343 INFO [stderr]  --> src/main.rs:6:5
Dec 13 16:18:01.343 INFO [stderr]   |
Dec 13 16:18:01.343 INFO [stderr] 6 | use std::io::Cursor;
Dec 13 16:18:01.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 16:18:01.343 INFO [stderr] 
Dec 13 16:18:01.343 INFO [stderr] warning: unused import: `FtpError`
Dec 13 16:18:01.343 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:18:01.343 INFO [stderr]   |
Dec 13 16:18:01.343 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Dec 13 16:18:01.343 INFO [stderr]   |                      ^^^^^^^^
Dec 13 16:18:01.343 INFO [stderr] 
Dec 13 16:18:01.343 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 13 16:18:01.343 INFO [stderr]   --> src/main.rs:10:5
Dec 13 16:18:01.343 INFO [stderr]    |
Dec 13 16:18:01.343 INFO [stderr] 10 | use std::io::BufReader;
Dec 13 16:18:01.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 16:18:01.343 INFO [stderr] 
Dec 13 16:18:01.379 INFO [stderr] warning: unused variable: `len`
Dec 13 16:18:01.379 INFO [stderr]   --> src/main.rs:24:9
Dec 13 16:18:01.379 INFO [stderr]    |
Dec 13 16:18:01.379 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Dec 13 16:18:01.379 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Dec 13 16:18:01.379 INFO [stderr]    |
Dec 13 16:18:01.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:18:01.379 INFO [stderr] 
Dec 13 16:18:02.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
Dec 13 16:18:02.479 INFO [stderr] su: No module specific data is present
Dec 13 16:18:03.395 INFO running `"docker" "inspect" "28bc233a949f680c060354cb4fbc9ee6f020ae1e9465e39ee655c9e43a28e3b6"`
Dec 13 16:18:03.727 INFO running `"docker" "rm" "-f" "28bc233a949f680c060354cb4fbc9ee6f020ae1e9465e39ee655c9e43a28e3b6"`
Dec 13 16:18:03.951 INFO [stdout] 28bc233a949f680c060354cb4fbc9ee6f020ae1e9465e39ee655c9e43a28e3b6
Dec 13 16:18:03.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 16:18:04.307 INFO [stdout] f142731dfcb24da0fa5f86c848c6cd5666658787358aab9eb1b01e07d2ac213a
Dec 13 16:18:04.310 INFO running `"docker" "start" "-a" "f142731dfcb24da0fa5f86c848c6cd5666658787358aab9eb1b01e07d2ac213a"`
Dec 13 16:18:05.344 INFO [stderr] usermod: no changes
Dec 13 16:18:05.445 INFO [stderr]    Compiling ip2arn v0.1.0 (/source)
Dec 13 16:18:06.343 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:18:06.343 INFO [stderr]  --> src/main.rs:5:5
Dec 13 16:18:06.343 INFO [stderr]   |
Dec 13 16:18:06.343 INFO [stderr] 5 | use std::str;
Dec 13 16:18:06.343 INFO [stderr]   |     ^^^^^^^^
Dec 13 16:18:06.343 INFO [stderr]   |
Dec 13 16:18:06.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:18:06.343 INFO [stderr] 
Dec 13 16:18:06.343 INFO [stderr] warning: unused import: `std::io::Cursor`
Dec 13 16:18:06.343 INFO [stderr]  --> src/main.rs:6:5
Dec 13 16:18:06.343 INFO [stderr]   |
Dec 13 16:18:06.344 INFO [stderr] 6 | use std::io::Cursor;
Dec 13 16:18:06.344 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 16:18:06.344 INFO [stderr] 
Dec 13 16:18:06.344 INFO [stderr] warning: unused import: `FtpError`
Dec 13 16:18:06.344 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:18:06.344 INFO [stderr]   |
Dec 13 16:18:06.344 INFO [stderr] 7 | use ftp::{FtpStream, FtpError};
Dec 13 16:18:06.344 INFO [stderr]   |                      ^^^^^^^^
Dec 13 16:18:06.344 INFO [stderr] 
Dec 13 16:18:06.344 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 13 16:18:06.344 INFO [stderr]   --> src/main.rs:10:5
Dec 13 16:18:06.344 INFO [stderr]    |
Dec 13 16:18:06.344 INFO [stderr] 10 | use std::io::BufReader;
Dec 13 16:18:06.344 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 16:18:06.344 INFO [stderr] 
Dec 13 16:18:06.430 INFO [stderr] warning: unused variable: `len`
Dec 13 16:18:06.431 INFO [stderr]   --> src/main.rs:24:9
Dec 13 16:18:06.431 INFO [stderr]    |
Dec 13 16:18:06.431 INFO [stderr] 24 |     let len = reader.read_line(&mut line);
Dec 13 16:18:06.431 INFO [stderr]    |         ^^^ help: consider using `_len` instead
Dec 13 16:18:06.431 INFO [stderr]    |
Dec 13 16:18:06.431 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:18:06.431 INFO [stderr] 
Dec 13 16:18:06.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 16:18:06.806 INFO [stderr] su: No module specific data is present
Dec 13 16:18:07.591 INFO running `"docker" "inspect" "f142731dfcb24da0fa5f86c848c6cd5666658787358aab9eb1b01e07d2ac213a"`
Dec 13 16:18:07.925 INFO running `"docker" "rm" "-f" "f142731dfcb24da0fa5f86c848c6cd5666658787358aab9eb1b01e07d2ac213a"`
Dec 13 16:18:08.320 INFO [stdout] f142731dfcb24da0fa5f86c848c6cd5666658787358aab9eb1b01e07d2ac213a
Dec 13 16:18:08.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 16:18:08.751 INFO [stdout] cf9f6def933e704c3b6d5eef6cd647f5ccb851cdf01599b92b67c856c5539b0e
Dec 13 16:18:08.838 INFO running `"docker" "start" "-a" "cf9f6def933e704c3b6d5eef6cd647f5ccb851cdf01599b92b67c856c5539b0e"`
Dec 13 16:18:10.054 INFO [stderr] usermod: no changes
Dec 13 16:18:10.115 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 13 16:18:10.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 13 16:18:10.299 INFO [stderr]      Running /target/debug/deps/ip2arn-6e8109dd8b78c36e
Dec 13 16:18:10.299 INFO [stdout] 
Dec 13 16:18:10.299 INFO [stdout] running 0 tests
Dec 13 16:18:10.299 INFO [stdout] 
Dec 13 16:18:10.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:18:10.299 INFO [stdout] 
Dec 13 16:18:10.301 INFO [stderr] su: No module specific data is present
Dec 13 16:18:11.010 INFO running `"docker" "inspect" "cf9f6def933e704c3b6d5eef6cd647f5ccb851cdf01599b92b67c856c5539b0e"`
Dec 13 16:18:11.413 INFO running `"docker" "rm" "-f" "cf9f6def933e704c3b6d5eef6cd647f5ccb851cdf01599b92b67c856c5539b0e"`
Dec 13 16:18:11.681 INFO [stdout] cf9f6def933e704c3b6d5eef6cd647f5ccb851cdf01599b92b67c856c5539b0e