[INFO] fetching crate cita-snappy 0.1.5...
[INFO] testing cita-snappy-0.1.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cita-snappy 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cita-snappy 0.1.5
[INFO] finished tweaking crates.io crate cita-snappy 0.1.5
[INFO] tweaked toml for crates.io crate cita-snappy 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cita-snappy 0.1.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d46fd04e1c29175775a894a3f810e5af6a05476efb44765e3a3958c2142ca1c
[INFO] running `Command { std: "docker" "start" "-a" "1d46fd04e1c29175775a894a3f810e5af6a05476efb44765e3a3958c2142ca1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d46fd04e1c29175775a894a3f810e5af6a05476efb44765e3a3958c2142ca1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d46fd04e1c29175775a894a3f810e5af6a05476efb44765e3a3958c2142ca1c", kill_on_drop: false }`
[INFO] [stdout] 1d46fd04e1c29175775a894a3f810e5af6a05476efb44765e3a3958c2142ca1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed2d3e6194af0702eec0522dcaa1d5f0a17539aab7319b523bec6d962e569a53
[INFO] running `Command { std: "docker" "start" "-a" "ed2d3e6194af0702eec0522dcaa1d5f0a17539aab7319b523bec6d962e569a53", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling cita-snappy v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair<const unsigned char*, long int> snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = char*; uint8_t = unsigned char; ptrdiff_t = long int]':
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35:   required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyArrayWriter]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34:   required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyArrayWriter; uint32_t = unsigned int]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2415:44:   required from here
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare]
[INFO] [stderr] warning: cita-snappy@0.1.5:  1293 |              (op + deferred_length) < op_limit_min_slop);
[INFO] [stderr] warning: cita-snappy@0.1.5:       |              ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair<const unsigned char*, long int> snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = long unsigned int; uint8_t = unsigned char; ptrdiff_t = long int]':
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35:   required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyDecompressionValidator]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34:   required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyDecompressionValidator; uint32_t = unsigned int]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1587:35:   required from 'bool snappy::InternalUncompress(Source*, Writer*) [with Writer = SnappyDecompressionValidator]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2101:28:   required from here
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare]
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.25s
[INFO] running `Command { std: "docker" "inspect" "ed2d3e6194af0702eec0522dcaa1d5f0a17539aab7319b523bec6d962e569a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2d3e6194af0702eec0522dcaa1d5f0a17539aab7319b523bec6d962e569a53", kill_on_drop: false }`
[INFO] [stdout] ed2d3e6194af0702eec0522dcaa1d5f0a17539aab7319b523bec6d962e569a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e66121f6e1ecd2146a078d6cb00ec1e9d947da8883eeb0c44bcfb41747024b17
[INFO] running `Command { std: "docker" "start" "-a" "e66121f6e1ecd2146a078d6cb00ec1e9d947da8883eeb0c44bcfb41747024b17", kill_on_drop: false }`
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair<const unsigned char*, long int> snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = char*; uint8_t = unsigned char; ptrdiff_t = long int]':
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35:   required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyArrayWriter]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34:   required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyArrayWriter; uint32_t = unsigned int]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2415:44:   required from here
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare]
[INFO] [stderr] warning: cita-snappy@0.1.5:  1293 |              (op + deferred_length) < op_limit_min_slop);
[INFO] [stderr] warning: cita-snappy@0.1.5:       |              ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair<const unsigned char*, long int> snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = long unsigned int; uint8_t = unsigned char; ptrdiff_t = long int]':
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35:   required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyDecompressionValidator]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34:   required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyDecompressionValidator; uint32_t = unsigned int]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1587:35:   required from 'bool snappy::InternalUncompress(Source*, Writer*) [with Writer = SnappyDecompressionValidator]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2101:28:   required from here
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare]
[INFO] [stderr]    Compiling cita-snappy v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "e66121f6e1ecd2146a078d6cb00ec1e9d947da8883eeb0c44bcfb41747024b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66121f6e1ecd2146a078d6cb00ec1e9d947da8883eeb0c44bcfb41747024b17", kill_on_drop: false }`
[INFO] [stdout] e66121f6e1ecd2146a078d6cb00ec1e9d947da8883eeb0c44bcfb41747024b17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4a7d18fe0c76b59d4155dd55eb373f7addd1b0a2b065f530bb674ef5e004012
[INFO] running `Command { std: "docker" "start" "-a" "f4a7d18fe0c76b59d4155dd55eb373f7addd1b0a2b065f530bb674ef5e004012", kill_on_drop: false }`
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair<const unsigned char*, long int> snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = char*; uint8_t = unsigned char; ptrdiff_t = long int]':
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35:   required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyArrayWriter]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34:   required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyArrayWriter; uint32_t = unsigned int]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2415:44:   required from here
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare]
[INFO] [stderr] warning: cita-snappy@0.1.5:  1293 |              (op + deferred_length) < op_limit_min_slop);
[INFO] [stderr] warning: cita-snappy@0.1.5:       |              ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc: In instantiation of 'std::pair<const unsigned char*, long int> snappy::DecompressBranchless(const uint8_t*, const uint8_t*, ptrdiff_t, T, ptrdiff_t) [with T = long unsigned int; uint8_t = unsigned char; ptrdiff_t = long int]':
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1405:35:   required from 'void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyDecompressionValidator]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1600:34:   required from 'bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32_t, uint32_t) [with Writer = SnappyDecompressionValidator; uint32_t = unsigned int]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1587:35:   required from 'bool snappy::InternalUncompress(Source*, Writer*) [with Writer = SnappyDecompressionValidator]'
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:2101:28:   required from here
[INFO] [stderr] warning: cita-snappy@0.1.5: snappy/snappy.cc:1293:37: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'ptrdiff_t' {aka 'long int'} [-Wsign-compare]
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cita_snappy-15d92e39896169fa)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::compress_and_decompress ... ok
[INFO] [stdout] test tests::invalid ... ok
[INFO] [stdout] test tests::valid ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::decompress_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cita_snappy
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4a7d18fe0c76b59d4155dd55eb373f7addd1b0a2b065f530bb674ef5e004012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a7d18fe0c76b59d4155dd55eb373f7addd1b0a2b065f530bb674ef5e004012", kill_on_drop: false }`
[INFO] [stdout] f4a7d18fe0c76b59d4155dd55eb373f7addd1b0a2b065f530bb674ef5e004012