[INFO] fetching crate lzxd 0.1.0...
[INFO] testing lzxd-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lzxd 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lzxd 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lzxd 0.1.0
[INFO] finished tweaking crates.io crate lzxd 0.1.0
[INFO] tweaked toml for crates.io crate lzxd 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 6959bafc21f7b8561d66fbe2cf6e429fce9429fa811f84ad94e6572199d4481d
[INFO] running `Command { std: "docker" "start" "-a" "6959bafc21f7b8561d66fbe2cf6e429fce9429fa811f84ad94e6572199d4481d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6959bafc21f7b8561d66fbe2cf6e429fce9429fa811f84ad94e6572199d4481d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6959bafc21f7b8561d66fbe2cf6e429fce9429fa811f84ad94e6572199d4481d", kill_on_drop: false }`
[INFO] [stdout] 6959bafc21f7b8561d66fbe2cf6e429fce9429fa811f84ad94e6572199d4481d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 4f5c0865f830152c8c0aaa819631ab50a94433f3baa5530bccdfd1101d52413e
[INFO] running `Command { std: "docker" "start" "-a" "4f5c0865f830152c8c0aaa819631ab50a94433f3baa5530bccdfd1101d52413e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzxd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "4f5c0865f830152c8c0aaa819631ab50a94433f3baa5530bccdfd1101d52413e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5c0865f830152c8c0aaa819631ab50a94433f3baa5530bccdfd1101d52413e", kill_on_drop: false }`
[INFO] [stdout] 4f5c0865f830152c8c0aaa819631ab50a94433f3baa5530bccdfd1101d52413e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e5de2a6e5c29cc2cc62fe0095011136740673685cf4b94e9e0789656a889f8d
[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" "1e5de2a6e5c29cc2cc62fe0095011136740673685cf4b94e9e0789656a889f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzxd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "1e5de2a6e5c29cc2cc62fe0095011136740673685cf4b94e9e0789656a889f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5de2a6e5c29cc2cc62fe0095011136740673685cf4b94e9e0789656a889f8d", kill_on_drop: false }`
[INFO] [stdout] 1e5de2a6e5c29cc2cc62fe0095011136740673685cf4b94e9e0789656a889f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] d98ab992ac447dad4b66c241adba754b1736b52f518021b54197e584ef876865
[INFO] running `Command { std: "docker" "start" "-a" "d98ab992ac447dad4b66c241adba754b1736b52f518021b54197e584ef876865", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test bitstream::tests::align ... ok
[INFO] [stdout] test bitstream::tests::read_32le ... ok
[INFO] [stdout] test bitstream::tests::read_24be ... ok
[INFO] [stdout] test bitstream::tests::read_16le_unaligned ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lzxd-caad1c29bee13b52
[INFO] [stdout] test bitstream::tests::no_remain_after_aligned ... ok
[INFO] [stdout] test tree::tests::decode_elements ... ok
[INFO] [stdout] test bitstream::tests::is_empty ... ok
[INFO] [stdout] test window::tests::check_copy_from_self ... ok
[INFO] [stdout] test bitstream::tests::check_read_bit ... ok
[INFO] [stdout] test bitstream::tests::read_sequential ... ok
[INFO] [stdout] test tree::tests::decode_simple_table ... ok
[INFO] [stdout] test window::tests::check_copy_from_self_before_boundary ... ok
[INFO] [stdout] test tree::tests::decode_complex_table ... ok
[INFO] [stdout] test window::tests::check_past_view ... ok
[INFO] [stdout] test bitstream::tests::read_16le_aligned ... ok
[INFO] [stdout] test window::tests::check_bitstream ... ok
[INFO] [stdout] test window::tests::check_copy_from_self_at_boundary ... ok
[INFO] [stdout] test window::tests::check_bitstream_at_boundary ... ok
[INFO] [stdout] test window::tests::check_copy_at_boundary_from_self ... ok
[INFO] [stdout] test window::tests::check_copy_from_self_overlap ... ok
[INFO] [stdout] test tests::check_uncompressed ... ok
[INFO] [stdout] test window::tests::check_past_view_new_max_size ... ok
[INFO] [stdout] test window::tests::check_past_view_at_boundary ... ok
[INFO] [stdout] test window::tests::check_past_view_too_long ... ok
[INFO] [stdout] test window::tests::check_push ... ok
[INFO] [stdout] test window::tests::check_bitstream_before_boundary ... ok
[INFO] [stderr]    Doc-tests lzxd
[INFO] [stdout] test window::tests::check_push_before_boundary ... ok
[INFO] [stdout] test window::tests::check_past_view_shifted_max_size ... ok
[INFO] [stdout] test window::tests::check_push_at_boundary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Lzxd (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d98ab992ac447dad4b66c241adba754b1736b52f518021b54197e584ef876865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98ab992ac447dad4b66c241adba754b1736b52f518021b54197e584ef876865", kill_on_drop: false }`
[INFO] [stdout] d98ab992ac447dad4b66c241adba754b1736b52f518021b54197e584ef876865