Nov 17 11:01:19.643 INFO testing TyRoXx/learning-rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 11:01:19.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 11:01:20.015 INFO [stdout] 05b62c9faedcbe5e871fef686fdd168563c871f4e2753cc794183a0180777689
Nov 17 11:01:20.027 INFO running `"docker" "start" "-a" "05b62c9faedcbe5e871fef686fdd168563c871f4e2753cc794183a0180777689"`
Nov 17 11:01:21.219 INFO [stderr] usermod: no changes
Nov 17 11:01:21.268 INFO [stderr]    Compiling library2 v0.1.0 (/source/src/library2)
Nov 17 11:01:21.643 INFO [stderr] warning: unused import: `std::fs::read_dir`
Nov 17 11:01:21.643 INFO [stderr]  --> src/library2/src/lib.rs:1:5
Nov 17 11:01:21.643 INFO [stderr]   |
Nov 17 11:01:21.643 INFO [stderr] 1 | use std::fs::read_dir;
Nov 17 11:01:21.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 11:01:21.643 INFO [stderr]   |
Nov 17 11:01:21.643 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:01:21.643 INFO [stderr] 
Nov 17 11:01:21.643 INFO [stderr] warning: unused import: `std::path::Path`
Nov 17 11:01:21.643 INFO [stderr]  --> src/library2/src/lib.rs:2:5
Nov 17 11:01:21.643 INFO [stderr]   |
Nov 17 11:01:21.643 INFO [stderr] 2 | use std::path::Path;
Nov 17 11:01:21.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 11:01:21.643 INFO [stderr] 
Nov 17 11:01:21.643 INFO [stderr] warning: unused import: `std::sync::atomic::AtomicPtr`
Nov 17 11:01:21.643 INFO [stderr]  --> src/library2/src/lib.rs:3:5
Nov 17 11:01:21.643 INFO [stderr]   |
Nov 17 11:01:21.643 INFO [stderr] 3 | use std::sync::atomic::AtomicPtr;
Nov 17 11:01:21.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:01:21.643 INFO [stderr] 
Nov 17 11:01:21.643 INFO [stderr] warning: unused import: `std::sync::atomic::Ordering`
Nov 17 11:01:21.643 INFO [stderr]  --> src/library2/src/lib.rs:4:5
Nov 17 11:01:21.643 INFO [stderr]   |
Nov 17 11:01:21.643 INFO [stderr] 4 | use std::sync::atomic::Ordering;
Nov 17 11:01:21.643 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:01:21.643 INFO [stderr] 
Nov 17 11:01:21.695 INFO [stderr]    Compiling learning-rust v0.1.0 (/source)
Nov 17 11:01:22.027 INFO [stderr] warning: unused import: `library2::add`
Nov 17 11:01:22.027 INFO [stderr]  --> src/main.rs:2:5
Nov 17 11:01:22.027 INFO [stderr]   |
Nov 17 11:01:22.028 INFO [stderr] 2 | use library2::add;
Nov 17 11:01:22.028 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 11:01:22.028 INFO [stderr]   |
Nov 17 11:01:22.028 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 11:01:22.028 INFO [stderr] 
Nov 17 11:01:22.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 17 11:01:22.286 INFO [stderr] su: No module specific data is present
Nov 17 11:01:23.157 INFO running `"docker" "inspect" "05b62c9faedcbe5e871fef686fdd168563c871f4e2753cc794183a0180777689"`
Nov 17 11:01:23.497 INFO running `"docker" "rm" "-f" "05b62c9faedcbe5e871fef686fdd168563c871f4e2753cc794183a0180777689"`
Nov 17 11:01:23.943 INFO [stdout] 05b62c9faedcbe5e871fef686fdd168563c871f4e2753cc794183a0180777689
Nov 17 11:01:23.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 11:01:24.375 INFO [stdout] 6db21784df470c30beb6e2a3624133f94f275cdfdfe769e93b2bf53f025fdcfe
Nov 17 11:01:24.379 INFO running `"docker" "start" "-a" "6db21784df470c30beb6e2a3624133f94f275cdfdfe769e93b2bf53f025fdcfe"`
Nov 17 11:01:25.602 INFO [stderr] usermod: no changes
Nov 17 11:01:25.681 INFO [stderr]    Compiling learning-rust v0.1.0 (/source)
Nov 17 11:01:26.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Nov 17 11:01:26.595 INFO [stderr] su: No module specific data is present
Nov 17 11:01:27.435 INFO running `"docker" "inspect" "6db21784df470c30beb6e2a3624133f94f275cdfdfe769e93b2bf53f025fdcfe"`
Nov 17 11:01:27.675 INFO running `"docker" "rm" "-f" "6db21784df470c30beb6e2a3624133f94f275cdfdfe769e93b2bf53f025fdcfe"`
Nov 17 11:01:27.977 INFO [stdout] 6db21784df470c30beb6e2a3624133f94f275cdfdfe769e93b2bf53f025fdcfe
Nov 17 11:01:27.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 11:01:28.462 INFO [stdout] 9d6e6d6281e9a093403dd1c720cbd641f8db69dde791c3045f26bdefaeae55c1
Nov 17 11:01:28.464 INFO running `"docker" "start" "-a" "9d6e6d6281e9a093403dd1c720cbd641f8db69dde791c3045f26bdefaeae55c1"`
Nov 17 11:01:29.743 INFO [stderr] usermod: no changes
Nov 17 11:01:29.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 11:01:29.811 INFO [stderr]      Running /target/debug/deps/learning_rust-ed0bfb3e761fe433
Nov 17 11:01:29.851 INFO [stdout] 
Nov 17 11:01:29.851 INFO [stdout] running 1 test
Nov 17 11:01:29.852 INFO [stdout] test trivial ... ok
Nov 17 11:01:29.852 INFO [stdout] 
Nov 17 11:01:29.852 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 11:01:29.852 INFO [stdout] 
Nov 17 11:01:29.860 INFO [stderr] su: No module specific data is present
Nov 17 11:01:30.673 INFO running `"docker" "inspect" "9d6e6d6281e9a093403dd1c720cbd641f8db69dde791c3045f26bdefaeae55c1"`
Nov 17 11:01:31.029 INFO running `"docker" "rm" "-f" "9d6e6d6281e9a093403dd1c720cbd641f8db69dde791c3045f26bdefaeae55c1"`
Nov 17 11:01:31.300 INFO [stdout] 9d6e6d6281e9a093403dd1c720cbd641f8db69dde791c3045f26bdefaeae55c1