[INFO] fetching crate hpack_codec 0.1.1...
[INFO] testing hpack_codec-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate hpack_codec 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hpack_codec 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hpack_codec 0.1.1
[INFO] finished tweaking crates.io crate hpack_codec 0.1.1
[INFO] tweaked toml for crates.io crate hpack_codec 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] dc1ea2b07f5fe17479e5933a03fd83ba6a600ac524ece4239dc35e6aad66c40f
[INFO] running `Command { std: "docker" "start" "-a" "dc1ea2b07f5fe17479e5933a03fd83ba6a600ac524ece4239dc35e6aad66c40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc1ea2b07f5fe17479e5933a03fd83ba6a600ac524ece4239dc35e6aad66c40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1ea2b07f5fe17479e5933a03fd83ba6a600ac524ece4239dc35e6aad66c40f", kill_on_drop: false }`
[INFO] [stdout] dc1ea2b07f5fe17479e5933a03fd83ba6a600ac524ece4239dc35e6aad66c40f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42554a3a30a2e3deca00e3413828b91b527791611bf5d020db75538d9c706ac7
[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" "42554a3a30a2e3deca00e3413828b91b527791611bf5d020db75538d9c706ac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.2.0
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling hpack_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "42554a3a30a2e3deca00e3413828b91b527791611bf5d020db75538d9c706ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42554a3a30a2e3deca00e3413828b91b527791611bf5d020db75538d9c706ac7", kill_on_drop: false }`
[INFO] [stdout] 42554a3a30a2e3deca00e3413828b91b527791611bf5d020db75538d9c706ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d28469812babd69f2255e5efdca8d244d72f80ef9999e398fcbfde5df4f2292
[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" "8d28469812babd69f2255e5efdca8d244d72f80ef9999e398fcbfde5df4f2292", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpack_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "8d28469812babd69f2255e5efdca8d244d72f80ef9999e398fcbfde5df4f2292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d28469812babd69f2255e5efdca8d244d72f80ef9999e398fcbfde5df4f2292", kill_on_drop: false }`
[INFO] [stdout] 8d28469812babd69f2255e5efdca8d244d72f80ef9999e398fcbfde5df4f2292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] cac6c0bce641cdec7632d6bfd12da3fe1f08ea9facb4fcfb724d918ffabaeafc
[INFO] running `Command { std: "docker" "start" "-a" "cac6c0bce641cdec7632d6bfd12da3fe1f08ea9facb4fcfb724d918ffabaeafc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hpack_codec-01c2e9e8ff2e96c7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test decoder::tests::literal_header_field_never_indexed ... ok
[INFO] [stdout] test literal::tests::encoding_10_using_a_5bit_prefix ... ok
[INFO] [stdout] test literal::tests::encoding_1337_using_a_5bit_prefix ... ok
[INFO] [stdout] test decoder::tests::literal_header_field_without_indexing ... ok
[INFO] [stdout] test decoder::tests::literal_header_field_with_indexing ... ok
[INFO] [stdout] test literal::tests::encoding_42_starting_at_an_octet_boundary ... ok
[INFO] [stdout] test decoder::tests::indexed_header_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-9acd7510fa35c1aa)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-389e2b2fb0ab38b0)
[INFO] [stdout] test response_examples_without_huffman_coding ... ok
[INFO] [stdout] test response_examples_with_huffman_coding ... ok
[INFO] [stdout] test request_examples_without_huffman_coding ... ok
[INFO] [stdout] test request_examples_with_huffman_coding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test response_examples_with_huffman_coding ... ok
[INFO] [stdout] test request_examples_with_huffman_coding ... ok
[INFO] [stdout] test response_examples_without_huffman_coding ... ok
[INFO] [stdout] test request_examples_without_huffman_coding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hpack_codec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/table.rs - table::StaticEntry::entries_count (line 461) ... ok
[INFO] [stdout] test src/field.rs - field::LiteralHeaderField::new (line 163) ... ok
[INFO] [stdout] test src/table.rs - table::Index::new (line 182) ... ok
[INFO] [stdout] test src/field.rs - field::LiteralHeaderField::with_indexed_name (line 181) ... ok
[INFO] [stdout] test src/table.rs - table::Index::dynamic_table_offset (line 199) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cac6c0bce641cdec7632d6bfd12da3fe1f08ea9facb4fcfb724d918ffabaeafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac6c0bce641cdec7632d6bfd12da3fe1f08ea9facb4fcfb724d918ffabaeafc", kill_on_drop: false }`
[INFO] [stdout] cac6c0bce641cdec7632d6bfd12da3fe1f08ea9facb4fcfb724d918ffabaeafc