[INFO] fetching crate httlib-hpack 0.1.3...
[INFO] testing httlib-hpack-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate httlib-hpack 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate httlib-hpack 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate httlib-hpack 0.1.3
[INFO] finished tweaking crates.io crate httlib-hpack 0.1.3
[INFO] tweaked toml for crates.io crate httlib-hpack 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 937c67958956d3c2f9ccdbdd8ce6f976bac110be59c961f7a8394527520b980f
[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" "937c67958956d3c2f9ccdbdd8ce6f976bac110be59c961f7a8394527520b980f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "937c67958956d3c2f9ccdbdd8ce6f976bac110be59c961f7a8394527520b980f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937c67958956d3c2f9ccdbdd8ce6f976bac110be59c961f7a8394527520b980f", kill_on_drop: false }`
[INFO] [stdout] 937c67958956d3c2f9ccdbdd8ce6f976bac110be59c961f7a8394527520b980f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 027d749e0e3c3bfb3ff67bc3e473dd9f299d01059844394e0f4cfdb525b4111a
[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" "027d749e0e3c3bfb3ff67bc3e473dd9f299d01059844394e0f4cfdb525b4111a", kill_on_drop: false }`
[INFO] [stderr]    Compiling httlib-huffman v0.3.4
[INFO] [stderr]    Compiling httlib-hpack v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "027d749e0e3c3bfb3ff67bc3e473dd9f299d01059844394e0f4cfdb525b4111a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027d749e0e3c3bfb3ff67bc3e473dd9f299d01059844394e0f4cfdb525b4111a", kill_on_drop: false }`
[INFO] [stdout] 027d749e0e3c3bfb3ff67bc3e473dd9f299d01059844394e0f4cfdb525b4111a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 335bd2ebb3f976c221bea93b566cb698fc6ab5a37cf2dd483a31807e1df6a4c7
[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" "335bd2ebb3f976c221bea93b566cb698fc6ab5a37cf2dd483a31807e1df6a4c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling httlib-hpack v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "335bd2ebb3f976c221bea93b566cb698fc6ab5a37cf2dd483a31807e1df6a4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335bd2ebb3f976c221bea93b566cb698fc6ab5a37cf2dd483a31807e1df6a4c7", kill_on_drop: false }`
[INFO] [stdout] 335bd2ebb3f976c221bea93b566cb698fc6ab5a37cf2dd483a31807e1df6a4c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1f470b0aff1a9d5d91849a8b8f33bc34dfbaf8823b7740f0aebe1501a3454d9
[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" "d1f470b0aff1a9d5d91849a8b8f33bc34dfbaf8823b7740f0aebe1501a3454d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/httlib_hpack-7e396243ad4fae26)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test decoder::primitives::test::decodes_integer ... ok
[INFO] [stdout] test decoder::test::decodes_indexed ... ok
[INFO] [stdout] test decoder::test::decodes_indexed_name_never_indexed ... ok
[INFO] [stdout] test decoder::test::decodes_indexed_name_with_indexing ... ok
[INFO] [stdout] test decoder::test::decodes_literal_never_indexed ... ok
[INFO] [stdout] test decoder::test::decodes_literal_with_indexing ... ok
[INFO] [stdout] test decoder::test::decodes_literal_without_indexing ... ok
[INFO] [stdout] test decoder::test::decodes_max_dynamic_size ... ok
[INFO] [stdout] test encoder::primitives::test::encodes_integer ... ok
[INFO] [stdout] test encoder::primitives::test::encodes_string ... ok
[INFO] [stdout] test encoder::test::encodes_indexed ... ok
[INFO] [stdout] test encoder::test::encodes_indexed_name_with_indexing ... ok
[INFO] [stdout] test encoder::test::encodes_indexed_name_without_indexing ... ok
[INFO] [stdout] test encoder::test::encodes_literal_without_indexing ... ok
[INFO] [stdout] test encoder::test::encodes_literal_never_indexed ... ok
[INFO] [stdout] test encoder::test::encodes_literal_automatically ... ok
[INFO] [stdout] test encoder::test::encodes_literal_with_indexing ... ok
[INFO] [stdout] test table::dynamic::test::evicts_headers_on_size_update ... ok
[INFO] [stdout] test table::test::find_header_by_index ... ok
[INFO] [stdout] test table::dynamic::test::inserts_new_headers ... ok
[INFO] [stdout] test table::test::iters_through_all_headers ... ok
[INFO] [stdout] test decoder::test::decodes_indexed_name_without_indexing ... ok
[INFO] [stdout] test encoder::test::encodes_indexed_name_never_indexed ... ok
[INFO] [stdout] test encoder::test::updates_max_dynamic_size ... ok
[INFO] [stdout] test table::dynamic::test::evicts_headers_on_insert ... ok
[INFO] [stdout] test table::test::inserts_new_headers ... ok
[INFO] [stdout] test table::test::find_header_match ... ok
[INFO] [stdout] test decoder::test::decodes_exact ... ok
[INFO] [stderr]      Running tests/http2jp.rs (/opt/rustwide/target/debug/deps/http2jp-b7598dbec42edf6e)
[INFO] [stdout] test decoder::primitives::test::decodes_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/specs.rs (/opt/rustwide/target/debug/deps/specs-2cd13159e9d45804)
[INFO] [stdout] test decodes_stories ... ok
[INFO] [stderr]    Doc-tests httlib-hpack
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.78s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test encodes_and_decodes_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/decoder/mod.rs - decoder::Decoder::decode_exact (line 127) ... ok
[INFO] [stdout] test src/encoder/mod.rs - encoder::Encoder::encode (line 128) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/decoder/mod.rs - decoder::Decoder::decode (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1f470b0aff1a9d5d91849a8b8f33bc34dfbaf8823b7740f0aebe1501a3454d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f470b0aff1a9d5d91849a8b8f33bc34dfbaf8823b7740f0aebe1501a3454d9", kill_on_drop: false }`
[INFO] [stdout] d1f470b0aff1a9d5d91849a8b8f33bc34dfbaf8823b7740f0aebe1501a3454d9