[INFO] fetching crate lz4_flex 0.9.2... [INFO] testing lz4_flex-0.9.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate lz4_flex 0.9.2 into /workspace/builds/worker-98/source [INFO] validating manifest of crates.io crate lz4_flex 0.9.2 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 lz4_flex 0.9.2 [INFO] finished tweaking crates.io crate lz4_flex 0.9.2 [INFO] tweaked toml for crates.io crate lz4_flex 0.9.2 written to /workspace/builds/worker-98/source/Cargo.toml [INFO] crate crates.io crate lz4_flex 0.9.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4-compress v0.1.1 [INFO] [stderr] Downloaded lzzzz v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] b28e18be410d56e668b4754f48b46c1e4edf8f11ad587938cb52155e0c0d5c72 [INFO] running `Command { std: "docker" "start" "-a" "b28e18be410d56e668b4754f48b46c1e4edf8f11ad587938cb52155e0c0d5c72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b28e18be410d56e668b4754f48b46c1e4edf8f11ad587938cb52155e0c0d5c72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28e18be410d56e668b4754f48b46c1e4edf8f11ad587938cb52155e0c0d5c72", kill_on_drop: false }` [INFO] [stdout] b28e18be410d56e668b4754f48b46c1e4edf8f11ad587938cb52155e0c0d5c72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] [stdout] f670d731cf456d30cd1ade2f4764b3ed5eb7a08184a8a20365bc74080a6df755 [INFO] running `Command { std: "docker" "start" "-a" "f670d731cf456d30cd1ade2f4764b3ed5eb7a08184a8a20365bc74080a6df755", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling twox-hash v1.6.1 [INFO] [stderr] Compiling lz4_flex v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "f670d731cf456d30cd1ade2f4764b3ed5eb7a08184a8a20365bc74080a6df755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f670d731cf456d30cd1ade2f4764b3ed5eb7a08184a8a20365bc74080a6df755", kill_on_drop: false }` [INFO] [stdout] f670d731cf456d30cd1ade2f4764b3ed5eb7a08184a8a20365bc74080a6df755 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] [stdout] e348b0d3151273f6fb85e22cb1f635bb40082e1e1869c6e243c9c135cec59de7 [INFO] running `Command { std: "docker" "start" "-a" "e348b0d3151273f6fb85e22cb1f635bb40082e1e1869c6e243c9c135cec59de7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling lz4-compress v0.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling lzzzz v0.8.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling lz4_flex v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.45s [INFO] running `Command { std: "docker" "inspect" "e348b0d3151273f6fb85e22cb1f635bb40082e1e1869c6e243c9c135cec59de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e348b0d3151273f6fb85e22cb1f635bb40082e1e1869c6e243c9c135cec59de7", kill_on_drop: false }` [INFO] [stdout] e348b0d3151273f6fb85e22cb1f635bb40082e1e1869c6e243c9c135cec59de7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 7846b29037f90fb2fcf14b785d9bdbd8c1cb2caa812fbe1c6a3a0e043bb5f40f [INFO] running `Command { std: "docker" "start" "-a" "7846b29037f90fb2fcf14b785d9bdbd8c1cb2caa812fbe1c6a3a0e043bb5f40f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lz4_flex-e68a1f1fa49eb6e6) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test block::compress::tests::test_bug ... ok [INFO] [stdout] test block::compress::tests::test_conformant_last_block ... ok [INFO] [stdout] test block::compress::tests::test_dict ... ok [INFO] [stdout] test block::compress::tests::test_dict_match_crossing ... ok [INFO] [stdout] test block::decompress_safe::check_token ... ok [INFO] [stdout] test block::decompress_safe::test::all_literal ... ok [INFO] [stdout] test block::decompress_safe::test::offset_oob ... ok [INFO] [stdout] test block::hashtable::test_get_table_size ... ok [INFO] [stdout] test sink::tests::test_sink_slice ... ok [INFO] [stdout] test block::compress::tests::test_dict_size ... ok [INFO] [stderr] Doc-tests lz4_flex [INFO] [stdout] test block::compress::tests::test_count_same_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/frame/mod.rs - frame (line 8) - compile ... ok [INFO] [stdout] test src/frame/decompress.rs - frame::decompress::FrameDecoder (line 34) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok [INFO] [stdout] test src/frame/compress.rs - frame::compress::FrameEncoder (line 45) - compile ... ok [INFO] [stdout] test src/frame/compress.rs - frame::compress::FrameEncoder (line 35) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 40) - compile ... ok [INFO] [stdout] test src/frame/decompress.rs - frame::decompress::FrameDecoder (line 25) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/block/mod.rs - block (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7846b29037f90fb2fcf14b785d9bdbd8c1cb2caa812fbe1c6a3a0e043bb5f40f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7846b29037f90fb2fcf14b785d9bdbd8c1cb2caa812fbe1c6a3a0e043bb5f40f", kill_on_drop: false }` [INFO] [stdout] 7846b29037f90fb2fcf14b785d9bdbd8c1cb2caa812fbe1c6a3a0e043bb5f40f