[INFO] crate concat-reader 0.1.0 is already in cache [INFO] testing concat-reader-0.1.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate concat-reader 0.1.0 into work/builds/worker-3/source [INFO] validating manifest of crates.io crate concat-reader 0.1.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate concat-reader 0.1.0 [INFO] finished tweaking crates.io crate concat-reader 0.1.0 [INFO] tweaked toml for crates.io crate concat-reader 0.1.0 written to work/builds/worker-3/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 34594edf19bd26679f8175e33e69340fc6b94f5e26f0614967073a5a5bd7eadf [INFO] running `"docker" "start" "-a" "34594edf19bd26679f8175e33e69340fc6b94f5e26f0614967073a5a5bd7eadf"` [INFO] [stderr] Compiling concat-reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "34594edf19bd26679f8175e33e69340fc6b94f5e26f0614967073a5a5bd7eadf"` [INFO] running `"docker" "rm" "-f" "34594edf19bd26679f8175e33e69340fc6b94f5e26f0614967073a5a5bd7eadf"` [INFO] [stdout] 34594edf19bd26679f8175e33e69340fc6b94f5e26f0614967073a5a5bd7eadf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 0c04d3395396b197280b002ab6014b83cb9b3b23431f7950cf6f2273f7e18ccf [INFO] running `"docker" "start" "-a" "0c04d3395396b197280b002ab6014b83cb9b3b23431f7950cf6f2273f7e18ccf"` [INFO] [stderr] Compiling concat-reader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `"docker" "inspect" "0c04d3395396b197280b002ab6014b83cb9b3b23431f7950cf6f2273f7e18ccf"` [INFO] running `"docker" "rm" "-f" "0c04d3395396b197280b002ab6014b83cb9b3b23431f7950cf6f2273f7e18ccf"` [INFO] [stdout] 0c04d3395396b197280b002ab6014b83cb9b3b23431f7950cf6f2273f7e18ccf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] cad4de3ce7ce228406db3c531b3bb2ab205d8706930707462962e195fe91f461 [INFO] running `"docker" "start" "-a" "cad4de3ce7ce228406db3c531b3bb2ab205d8706930707462962e195fe91f461"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/concat_reader-533506a069e5ae8b [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test file::tests::can_debug_print ... ok [INFO] [stdout] test file::tests::can_skip_and_continue ... ok [INFO] [stdout] test file::tests::fails_on_file_error ... ok [INFO] [stdout] test file::tests::fails_on_file_error2 ... ok [INFO] [stdout] test file::tests::init_next_reader_when_current_is_eof ... ok [INFO] [stdout] test file::tests::reads_from_multiple_files ... ok [INFO] [stdout] test read::tests::reads_from_multiple_readers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests concat-reader [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - concat_path (line 59) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] test src/lib.rs - FileConcatRead (line 129) ... ok [INFO] [stdout] test src/lib.rs - FileConcatRead::file_path (line 147) ... ok [INFO] [stdout] test src/file.rs - file::FileConcatReader (line 28) ... ok [INFO] [stdout] test src/read.rs - read::ConcatReader::new (line 51) ... ok [INFO] [stdout] test src/read.rs - read::ConcatReader (line 11) ... ok [INFO] [stdout] test src/lib.rs - concat (line 39) ... ok [INFO] [stdout] test src/file.rs - file::FileConcatReader::new (line 70) ... ok [INFO] [stdout] test src/lib.rs - ConcatRead::skip (line 95) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cad4de3ce7ce228406db3c531b3bb2ab205d8706930707462962e195fe91f461"` [INFO] running `"docker" "rm" "-f" "cad4de3ce7ce228406db3c531b3bb2ab205d8706930707462962e195fe91f461"` [INFO] [stdout] cad4de3ce7ce228406db3c531b3bb2ab205d8706930707462962e195fe91f461