[INFO] crate buffered-reader 0.16.0 is already in cache
[INFO] testing buffered-reader-0.16.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate buffered-reader 0.16.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate buffered-reader 0.16.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate buffered-reader 0.16.0
[INFO] finished tweaking crates.io crate buffered-reader 0.16.0
[INFO] tweaked toml for crates.io crate buffered-reader 0.16.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 68b9ea8041f720c89b052f45537a794d6281ea4ac0cdcba4a638e7cc086f7312
[INFO] running `"docker" "start" "-a" "68b9ea8041f720c89b052f45537a794d6281ea4ac0cdcba4a638e7cc086f7312"`
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling buffered-reader v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `"docker" "inspect" "68b9ea8041f720c89b052f45537a794d6281ea4ac0cdcba4a638e7cc086f7312"`
[INFO] running `"docker" "rm" "-f" "68b9ea8041f720c89b052f45537a794d6281ea4ac0cdcba4a638e7cc086f7312"`
[INFO] [stdout] 68b9ea8041f720c89b052f45537a794d6281ea4ac0cdcba4a638e7cc086f7312
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 57ace3f9e3fcbea9475da0f94e1836f3e996f47b4fe2b76d526535fb71fe6ef3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "57ace3f9e3fcbea9475da0f94e1836f3e996f47b4fe2b76d526535fb71fe6ef3"`
[INFO] [stderr]    Compiling buffered-reader v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `"docker" "inspect" "57ace3f9e3fcbea9475da0f94e1836f3e996f47b4fe2b76d526535fb71fe6ef3"`
[INFO] running `"docker" "rm" "-f" "57ace3f9e3fcbea9475da0f94e1836f3e996f47b4fe2b76d526535fb71fe6ef3"`
[INFO] [stdout] 57ace3f9e3fcbea9475da0f94e1836f3e996f47b4fe2b76d526535fb71fe6ef3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 5102e8be4c7aa4b48e8f170ba1e4d344e40543140e7b99668f53f2c4891f7202
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5102e8be4c7aa4b48e8f170ba1e4d344e40543140e7b99668f53f2c4891f7202"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/buffered_reader-4ed0456449d298f2
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::drop_until ... ok
[INFO] [stdout] test test::buffered_reader_eof_test ... ok
[INFO] [stdout] test test::drop_through ... ok
[INFO] [stdout] test limitor::test::buffered_reader_limitor_test ... ok
[INFO] [stdout] test limitor::test::consummated ... ok
[INFO] [stdout] test eof::test::basics ... ok
[INFO] [stdout] test memory::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test dup::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test test::buffered_reader_read_test ... ok
[INFO] [stdout] test generic::test::buffered_reader_generic_test ... ok
[INFO] [stdout] test memory::test::buffer_test ... ok
[INFO] [stdout] test dup::test::buffer_test ... ok
[INFO] [stdout] test limitor::test::buffer_test ... ok
[INFO] [stdout] test reserve::test::data ... ok
[INFO] [stdout] test generic::test::buffer_test ... ok
[INFO] [stdout] test decompress_deflate::test::buffer_test ... ok
[INFO] [stderr]    Doc-tests buffered-reader
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - BufferedReader::buffer (line 304) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data (line 348) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::consume (line 486) ... ok
[INFO] [stdout] test src/lib.rs -  (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_hard (line 375) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_consume (line 521) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::read_to (line 626) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_eof (line 408) ... ok
[INFO] [stdout] test src/lib.rs -  (line 176) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5102e8be4c7aa4b48e8f170ba1e4d344e40543140e7b99668f53f2c4891f7202"`
[INFO] running `"docker" "rm" "-f" "5102e8be4c7aa4b48e8f170ba1e4d344e40543140e7b99668f53f2c4891f7202"`
[INFO] [stdout] 5102e8be4c7aa4b48e8f170ba1e4d344e40543140e7b99668f53f2c4891f7202