[INFO] fetching crate buffered-reader 1.1.1...
[INFO] testing buffered-reader-1.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate buffered-reader 1.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate buffered-reader 1.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buffered-reader 1.1.1
[INFO] finished tweaking crates.io crate buffered-reader 1.1.1
[INFO] tweaked toml for crates.io crate buffered-reader 1.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50571da66a5105a2a9088b263c0d2c1ea548f0819d4c266fe4373fbf5c546b2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50571da66a5105a2a9088b263c0d2c1ea548f0819d4c266fe4373fbf5c546b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50571da66a5105a2a9088b263c0d2c1ea548f0819d4c266fe4373fbf5c546b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50571da66a5105a2a9088b263c0d2c1ea548f0819d4c266fe4373fbf5c546b2d", kill_on_drop: false }`
[INFO] [stdout] 50571da66a5105a2a9088b263c0d2c1ea548f0819d4c266fe4373fbf5c546b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f75bc0ce884f277bc2b45e6cb1efad2f1760cdc6e507ecca33f8abc3bcd8ba51
[INFO] running `Command { std: "docker" "start" "-a" "f75bc0ce884f277bc2b45e6cb1efad2f1760cdc6e507ecca33f8abc3bcd8ba51", kill_on_drop: false }`
[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 v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "f75bc0ce884f277bc2b45e6cb1efad2f1760cdc6e507ecca33f8abc3bcd8ba51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75bc0ce884f277bc2b45e6cb1efad2f1760cdc6e507ecca33f8abc3bcd8ba51", kill_on_drop: false }`
[INFO] [stdout] f75bc0ce884f277bc2b45e6cb1efad2f1760cdc6e507ecca33f8abc3bcd8ba51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 394269c650548a10b96e661fd52996e222a4e69bea2ebff4a26b23b2aa1f20d8
[INFO] running `Command { std: "docker" "start" "-a" "394269c650548a10b96e661fd52996e222a4e69bea2ebff4a26b23b2aa1f20d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffered-reader v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "394269c650548a10b96e661fd52996e222a4e69bea2ebff4a26b23b2aa1f20d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394269c650548a10b96e661fd52996e222a4e69bea2ebff4a26b23b2aa1f20d8", kill_on_drop: false }`
[INFO] [stdout] 394269c650548a10b96e661fd52996e222a4e69bea2ebff4a26b23b2aa1f20d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 857dfb455a847adc9498044710796d6cdc0e3f7c5b233632d5f05dd545283a1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "857dfb455a847adc9498044710796d6cdc0e3f7c5b233632d5f05dd545283a1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buffered_reader-65ef117fb22ecff8)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test eof::test::basics ... 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 file_generic::test::error_contains_path ... ok
[INFO] [stdout] test file_unix::test::error_contains_path ... ok
[INFO] [stdout] test test::drop_through ... ok
[INFO] [stdout] test memory::test::buffer_test ... ok
[INFO] [stdout] test test::buffered_reader_read_test ... ok
[INFO] [stdout] test test::drop_until ... ok
[INFO] [stdout] test memory::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test dup::test::buffer_test ... ok
[INFO] [stdout] test dup::test::buffered_reader_memory_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 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. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - BufferedReader::data (line 366) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::buffer (line 322) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_hard (line 393) ... 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 - BufferedReader::read_to (line 644) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_consume (line 539) ... 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 12.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "857dfb455a847adc9498044710796d6cdc0e3f7c5b233632d5f05dd545283a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857dfb455a847adc9498044710796d6cdc0e3f7c5b233632d5f05dd545283a1a", kill_on_drop: false }`
[INFO] [stdout] 857dfb455a847adc9498044710796d6cdc0e3f7c5b233632d5f05dd545283a1a