[INFO] fetching crate buffered-reader 1.1.2...
[INFO] testing buffered-reader-1.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate buffered-reader 1.1.2 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate buffered-reader 1.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buffered-reader 1.1.2
[INFO] finished tweaking crates.io crate buffered-reader 1.1.2
[INFO] tweaked toml for crates.io crate buffered-reader 1.1.2 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a59cca7f5895feab2e4b3a6d1e2761ddcac62688bbc68f1b1865181319800b98
[INFO] running `Command { std: "docker" "start" "-a" "a59cca7f5895feab2e4b3a6d1e2761ddcac62688bbc68f1b1865181319800b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a59cca7f5895feab2e4b3a6d1e2761ddcac62688bbc68f1b1865181319800b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59cca7f5895feab2e4b3a6d1e2761ddcac62688bbc68f1b1865181319800b98", kill_on_drop: false }`
[INFO] [stdout] a59cca7f5895feab2e4b3a6d1e2761ddcac62688bbc68f1b1865181319800b98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d9e25bdfed54c59c04605d5e7ec08d58f3f8b541af5ead7e566922485e6e2e1
[INFO] running `Command { std: "docker" "start" "-a" "5d9e25bdfed54c59c04605d5e7ec08d58f3f8b541af5ead7e566922485e6e2e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling buffered-reader v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "5d9e25bdfed54c59c04605d5e7ec08d58f3f8b541af5ead7e566922485e6e2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9e25bdfed54c59c04605d5e7ec08d58f3f8b541af5ead7e566922485e6e2e1", kill_on_drop: false }`
[INFO] [stdout] 5d9e25bdfed54c59c04605d5e7ec08d58f3f8b541af5ead7e566922485e6e2e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3438eac272dc6c70063b684d4d261b6a8f1a8621d005ed5d7c964397c4221f8
[INFO] running `Command { std: "docker" "start" "-a" "b3438eac272dc6c70063b684d4d261b6a8f1a8621d005ed5d7c964397c4221f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffered-reader v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "b3438eac272dc6c70063b684d4d261b6a8f1a8621d005ed5d7c964397c4221f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3438eac272dc6c70063b684d4d261b6a8f1a8621d005ed5d7c964397c4221f8", kill_on_drop: false }`
[INFO] [stdout] b3438eac272dc6c70063b684d4d261b6a8f1a8621d005ed5d7c964397c4221f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6a1681aeb7aa098747674dbea0d21a570cdb2054544e13835ad6dcf7b2ce199
[INFO] running `Command { std: "docker" "start" "-a" "b6a1681aeb7aa098747674dbea0d21a570cdb2054544e13835ad6dcf7b2ce199", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buffered_reader-2f4f155392c45c13)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test file_generic::test::error_contains_path ... ok
[INFO] [stdout] test eof::test::basics ... ok
[INFO] [stdout] test file_unix::test::error_contains_path ... ok
[INFO] [stdout] test limitor::test::buffered_reader_limitor_test ... ok
[INFO] [stdout] test limitor::test::consummated ... ok
[INFO] [stdout] test test::buffered_reader_eof_test ... ok
[INFO] [stdout] test test::drop_through ... ok
[INFO] [stdout] test test::drop_until ... ok
[INFO] [stdout] test test::buffered_reader_read_test ... ok
[INFO] [stdout] test memory::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test memory::test::buffer_test ... ok
[INFO] [stdout] test dup::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test dup::test::buffer_test ... ok
[INFO] [stdout] test generic::test::buffered_reader_generic_test ... ok
[INFO] [stdout] test limitor::test::buffer_test ... ok
[INFO] [stdout] test reserve::test::data ... ok
[INFO] [stdout] test decompress_deflate::test::buffer_test ... ok
[INFO] [stdout] test generic::test::buffer_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buffered-reader
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - BufferedReader::buffer (line 322) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data (line 366) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_consume (line 539) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_hard (line 393) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::read_to (line 644) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::consume (line 504) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] test src/lib.rs - (line 176) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_eof (line 426) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6a1681aeb7aa098747674dbea0d21a570cdb2054544e13835ad6dcf7b2ce199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a1681aeb7aa098747674dbea0d21a570cdb2054544e13835ad6dcf7b2ce199", kill_on_drop: false }`
[INFO] [stdout] b6a1681aeb7aa098747674dbea0d21a570cdb2054544e13835ad6dcf7b2ce199