Dec 13 07:00:25.392 INFO testing privatemani/basic_server_client against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:00:25.392 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 13 07:00:25.879 INFO [stdout] b65cd7b7f8c5754b1b87c4757c254786463073716d3925810289abd543b0adfa
Dec 13 07:00:25.884 INFO running `"docker" "start" "-a" "b65cd7b7f8c5754b1b87c4757c254786463073716d3925810289abd543b0adfa"`
Dec 13 07:00:27.092 INFO [stderr] usermod: no changes
Dec 13 07:00:27.135 INFO [stderr]    Compiling network_client v0.1.0 (/source)
Dec 13 07:00:27.343 INFO [stderr] warning: unused import: `Read`
Dec 13 07:00:27.343 INFO [stderr]  --> src/main.rs:2:15
Dec 13 07:00:27.343 INFO [stderr]   |
Dec 13 07:00:27.343 INFO [stderr] 2 | use std::io::{Read, Write};
Dec 13 07:00:27.343 INFO [stderr]   |               ^^^^
Dec 13 07:00:27.343 INFO [stderr]   |
Dec 13 07:00:27.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:00:27.343 INFO [stderr] 
Dec 13 07:00:27.950 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 13 07:00:27.951 INFO [stderr] su: No module specific data is present
Dec 13 07:00:28.494 INFO running `"docker" "inspect" "b65cd7b7f8c5754b1b87c4757c254786463073716d3925810289abd543b0adfa"`
Dec 13 07:00:28.761 INFO running `"docker" "rm" "-f" "b65cd7b7f8c5754b1b87c4757c254786463073716d3925810289abd543b0adfa"`
Dec 13 07:00:29.077 INFO [stdout] b65cd7b7f8c5754b1b87c4757c254786463073716d3925810289abd543b0adfa
Dec 13 07:00:29.085 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 13 07:00:29.553 INFO [stdout] f3b4fbee5dd7423fb6fef7601a70d56d3b4dda27b4d1ea8ee4552188ef91692d
Dec 13 07:00:29.563 INFO running `"docker" "start" "-a" "f3b4fbee5dd7423fb6fef7601a70d56d3b4dda27b4d1ea8ee4552188ef91692d"`
Dec 13 07:00:30.863 INFO [stderr] usermod: no changes
Dec 13 07:00:30.883 INFO [stderr]    Compiling network_client v0.1.0 (/source)
Dec 13 07:00:31.117 INFO [stderr] warning: unused import: `Read`
Dec 13 07:00:31.117 INFO [stderr]  --> src/main.rs:2:15
Dec 13 07:00:31.117 INFO [stderr]   |
Dec 13 07:00:31.117 INFO [stderr] 2 | use std::io::{Read, Write};
Dec 13 07:00:31.117 INFO [stderr]   |               ^^^^
Dec 13 07:00:31.117 INFO [stderr]   |
Dec 13 07:00:31.117 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:00:31.117 INFO [stderr] 
Dec 13 07:00:31.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 13 07:00:31.581 INFO [stderr] su: No module specific data is present
Dec 13 07:00:32.347 INFO running `"docker" "inspect" "f3b4fbee5dd7423fb6fef7601a70d56d3b4dda27b4d1ea8ee4552188ef91692d"`
Dec 13 07:00:32.727 INFO running `"docker" "rm" "-f" "f3b4fbee5dd7423fb6fef7601a70d56d3b4dda27b4d1ea8ee4552188ef91692d"`
Dec 13 07:00:32.983 INFO [stdout] f3b4fbee5dd7423fb6fef7601a70d56d3b4dda27b4d1ea8ee4552188ef91692d
Dec 13 07:00:32.995 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 13 07:00:33.417 INFO [stdout] 721419f97a2df9033171ad4c91bebe4bb45f9c863ea1640e336e3757bb391b11
Dec 13 07:00:33.420 INFO running `"docker" "start" "-a" "721419f97a2df9033171ad4c91bebe4bb45f9c863ea1640e336e3757bb391b11"`
Dec 13 07:00:34.879 INFO [stderr] usermod: no changes
Dec 13 07:00:34.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 07:00:34.939 INFO [stderr]      Running /target/debug/deps/network_client-70b6fdcacc5b0ee9
Dec 13 07:00:34.977 INFO [stdout] 
Dec 13 07:00:34.977 INFO [stdout] running 0 tests
Dec 13 07:00:34.977 INFO [stdout] 
Dec 13 07:00:34.977 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:00:34.977 INFO [stdout] 
Dec 13 07:00:34.980 INFO [stderr] su: No module specific data is present
Dec 13 07:00:35.627 INFO running `"docker" "inspect" "721419f97a2df9033171ad4c91bebe4bb45f9c863ea1640e336e3757bb391b11"`
Dec 13 07:00:35.955 INFO running `"docker" "rm" "-f" "721419f97a2df9033171ad4c91bebe4bb45f9c863ea1640e336e3757bb391b11"`
Dec 13 07:00:36.374 INFO [stdout] 721419f97a2df9033171ad4c91bebe4bb45f9c863ea1640e336e3757bb391b11