[INFO] fetching crate hpack_codec 0.1.1...
[INFO] testing hpack_codec-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hpack_codec 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate hpack_codec 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 7b10b4706130136713b1f6313442cff106d775df547287bcddbefc511cb0b3ba
[INFO] running `Command { std: "docker" "start" "-a" "7b10b4706130136713b1f6313442cff106d775df547287bcddbefc511cb0b3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b10b4706130136713b1f6313442cff106d775df547287bcddbefc511cb0b3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b10b4706130136713b1f6313442cff106d775df547287bcddbefc511cb0b3ba", kill_on_drop: false }`
[INFO] [stdout] 7b10b4706130136713b1f6313442cff106d775df547287bcddbefc511cb0b3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03c54192de8349a6efea788f5240cb884b237af183e1fc5dc73d1fdb09b8580
[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" "c03c54192de8349a6efea788f5240cb884b237af183e1fc5dc73d1fdb09b8580", kill_on_drop: false }`
[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]    Compiling hpack_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "c03c54192de8349a6efea788f5240cb884b237af183e1fc5dc73d1fdb09b8580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03c54192de8349a6efea788f5240cb884b237af183e1fc5dc73d1fdb09b8580", kill_on_drop: false }`
[INFO] [stdout] c03c54192de8349a6efea788f5240cb884b237af183e1fc5dc73d1fdb09b8580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6697dae877ff28ab7c4f44fa98423602a5a377d4cae46e9ffe1a36406a800b02
[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" "6697dae877ff28ab7c4f44fa98423602a5a377d4cae46e9ffe1a36406a800b02", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpack_codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "6697dae877ff28ab7c4f44fa98423602a5a377d4cae46e9ffe1a36406a800b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6697dae877ff28ab7c4f44fa98423602a5a377d4cae46e9ffe1a36406a800b02", kill_on_drop: false }`
[INFO] [stdout] 6697dae877ff28ab7c4f44fa98423602a5a377d4cae46e9ffe1a36406a800b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2b5165ab90ff1806d11eb0ff044188634c6e0f02e182a7c0f552b27f3f40cf3
[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" "e2b5165ab90ff1806d11eb0ff044188634c6e0f02e182a7c0f552b27f3f40cf3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hpack_codec-3938e2e47b4695cd
[INFO] [stdout] test decoder::tests::literal_header_field_without_indexing ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decode-1ae1c819b274ea68
[INFO] [stdout] test literal::tests::encoding_42_starting_at_an_octet_boundary ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encode-effdaade32f23575
[INFO] [stdout] test decoder::tests::literal_header_field_with_indexing ... ok
[INFO] [stdout] test decoder::tests::literal_header_field_never_indexed ... ok
[INFO] [stdout] test decoder::tests::indexed_header_field ... 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] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test request_examples_without_huffman_coding ... ok
[INFO] [stdout] test response_examples_with_huffman_coding ... ok
[INFO] [stdout] test response_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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test response_examples_without_huffman_coding ... ok
[INFO] [stdout] test request_examples_with_huffman_coding ... ok
[INFO] [stdout] test response_examples_with_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 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hpack_codec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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/table.rs - table::StaticEntry::entries_count (line 461) ... ok
[INFO] [stdout] test src/table.rs - table::Index::dynamic_table_offset (line 199) ... ok
[INFO] [stdout] test src/field.rs - field::LiteralHeaderField::with_indexed_name (line 181) ... 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 2.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2b5165ab90ff1806d11eb0ff044188634c6e0f02e182a7c0f552b27f3f40cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b5165ab90ff1806d11eb0ff044188634c6e0f02e182a7c0f552b27f3f40cf3", kill_on_drop: false }`
[INFO] [stdout] e2b5165ab90ff1806d11eb0ff044188634c6e0f02e182a7c0f552b27f3f40cf3