[INFO] fetching crate lzfse 0.1.0...
[INFO] testing lzfse-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate lzfse 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lzfse 0.1.0 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 lzfse 0.1.0
[INFO] finished tweaking crates.io crate lzfse 0.1.0
[INFO] tweaked toml for crates.io crate lzfse 0.1.0 written to /workspace/builds/worker-8/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lzfse-sys v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 754cd3392ab82ebe31fe49f2e9f694d4af05c5d14d2522031487ebdab857dd2f
[INFO] running `Command { std: "docker" "start" "-a" "754cd3392ab82ebe31fe49f2e9f694d4af05c5d14d2522031487ebdab857dd2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "754cd3392ab82ebe31fe49f2e9f694d4af05c5d14d2522031487ebdab857dd2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754cd3392ab82ebe31fe49f2e9f694d4af05c5d14d2522031487ebdab857dd2f", kill_on_drop: false }`
[INFO] [stdout] 754cd3392ab82ebe31fe49f2e9f694d4af05c5d14d2522031487ebdab857dd2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] d8f821d55c68b33dc5ce9a9756b024584a4b8f5f2f69efc94476fd0e2e834ec0
[INFO] running `Command { std: "docker" "start" "-a" "d8f821d55c68b33dc5ce9a9756b024584a4b8f5f2f69efc94476fd0e2e834ec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzfse-sys v1.0.0
[INFO] [stderr]    Compiling lzfse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "d8f821d55c68b33dc5ce9a9756b024584a4b8f5f2f69efc94476fd0e2e834ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f821d55c68b33dc5ce9a9756b024584a4b8f5f2f69efc94476fd0e2e834ec0", kill_on_drop: false }`
[INFO] [stdout] d8f821d55c68b33dc5ce9a9756b024584a4b8f5f2f69efc94476fd0e2e834ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54beee5a12aaad863b4a64433505f3b0bffc9764ded7baf4a66ed1f2942d9e2a
[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" "54beee5a12aaad863b4a64433505f3b0bffc9764ded7baf4a66ed1f2942d9e2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzfse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "54beee5a12aaad863b4a64433505f3b0bffc9764ded7baf4a66ed1f2942d9e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54beee5a12aaad863b4a64433505f3b0bffc9764ded7baf4a66ed1f2942d9e2a", kill_on_drop: false }`
[INFO] [stdout] 54beee5a12aaad863b4a64433505f3b0bffc9764ded7baf4a66ed1f2942d9e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5426e04de35a45f8859f4095ba076a6292c2d7b6a148c350684edcc591f733e
[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" "f5426e04de35a45f8859f4095ba076a6292c2d7b6a148c350684edcc591f733e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lzfse-70665e2081ae0f39
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::encode_buffer_to_small ... ok
[INFO] [stdout] test tests::round_trip ... ok
[INFO] [stdout] test tests::decode_buffer_to_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lzfse
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5426e04de35a45f8859f4095ba076a6292c2d7b6a148c350684edcc591f733e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5426e04de35a45f8859f4095ba076a6292c2d7b6a148c350684edcc591f733e", kill_on_drop: false }`
[INFO] [stdout] f5426e04de35a45f8859f4095ba076a6292c2d7b6a148c350684edcc591f733e