[INFO] fetching crate ordcode 0.2.2...
[INFO] testing ordcode-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ordcode 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ordcode 0.2.2 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 ordcode 0.2.2
[INFO] finished tweaking crates.io crate ordcode 0.2.2
[INFO] tweaked toml for crates.io crate ordcode 0.2.2 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 05a1b82105c36e4adf66e0291ded9a1d0a721f6ba8a38f1e72223b88f127cc9f
[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" "05a1b82105c36e4adf66e0291ded9a1d0a721f6ba8a38f1e72223b88f127cc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05a1b82105c36e4adf66e0291ded9a1d0a721f6ba8a38f1e72223b88f127cc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a1b82105c36e4adf66e0291ded9a1d0a721f6ba8a38f1e72223b88f127cc9f", kill_on_drop: false }`
[INFO] [stdout] 05a1b82105c36e4adf66e0291ded9a1d0a721f6ba8a38f1e72223b88f127cc9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c00c8a4c398dc3397d5281e97380036260226f2363ed40efbb2d81c0af8df9d3
[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" "c00c8a4c398dc3397d5281e97380036260226f2363ed40efbb2d81c0af8df9d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling ordcode v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "c00c8a4c398dc3397d5281e97380036260226f2363ed40efbb2d81c0af8df9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00c8a4c398dc3397d5281e97380036260226f2363ed40efbb2d81c0af8df9d3", kill_on_drop: false }`
[INFO] [stdout] c00c8a4c398dc3397d5281e97380036260226f2363ed40efbb2d81c0af8df9d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 13dae4af39ddd3fbe0511d5a8f66d695d89e1f94a48ed2450334b6c450c0b3e6
[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" "13dae4af39ddd3fbe0511d5a8f66d695d89e1f94a48ed2450334b6c450c0b3e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling ordcode v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.90s
[INFO] running `Command { std: "docker" "inspect" "13dae4af39ddd3fbe0511d5a8f66d695d89e1f94a48ed2450334b6c450c0b3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13dae4af39ddd3fbe0511d5a8f66d695d89e1f94a48ed2450334b6c450c0b3e6", kill_on_drop: false }`
[INFO] [stdout] 13dae4af39ddd3fbe0511d5a8f66d695d89e1f94a48ed2450334b6c450c0b3e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1174af9cdacbc2e249e3f4c55cec7d53c75f963048e69bbacc777064cfbafa69
[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" "1174af9cdacbc2e249e3f4c55cec7d53c75f963048e69bbacc777064cfbafa69", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ordcode-8ace4ee8e24e0ee6
[INFO] [stdout] test buf::test_debuffer ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ord-8510d1ab35fe7c33
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test path_buf_desc ... ok
[INFO] [stdout] test path_buf_asc ... ok
[INFO] [stdout] test encode_box ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_cow_serialize ... ok
[INFO] [stdout] test test_multi_strings ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_fixed_size_array ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_slicebox_serialize_desc ... ok
[INFO] [stdout] test test_slicebox_serialize_asc ... ok
[INFO] [stdout] test serde_bytes ... ok
[INFO] [stdout] test test_strbox_serialize_asc ... ok
[INFO] [stdout] test test_nested_struct ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_strbox_serialize_desc ... ok
[INFO] [stdout] test test_vec_parse ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_struct_newtype ... ok
[INFO] [stdout] test test_unicode ... ok
[INFO] [stdout] test test_struct_tuple ... ok
[INFO] [stdout] test test_numbers_128bit ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_primitives-f46a8ebf6e17eeee
[INFO] [stdout] test test_byteseq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test cmp_f32 ... ok
[INFO] [stdout] test bytes_esc_nested_asc ... ok
[INFO] [stdout] test cmp_f64 ... ok
[INFO] [stdout] test cmp_i32 ... ok
[INFO] [stdout] test cmp_i16 ... ok
[INFO] [stdout] test bytes_esc_nested_desc ... ok
[INFO] [stdout] test cmp_i128 ... ok
[INFO] [stdout] test cmp_u128 ... ok
[INFO] [stdout] test cmp_i8 ... ok
[INFO] [stdout] test cmp_u32 ... ok
[INFO] [stdout] test cmp_u16 ... ok
[INFO] [stdout] test cmp_i64 ... ok
[INFO] [stdout] test serialize_bool ... ok
[INFO] [stdout] test cmp_u64 ... ok
[INFO] [stdout] test cmp_u8 ... ok
[INFO] [stdout] test serialize_f32 ... ok
[INFO] [stdout] test serialize_i32 ... ok
[INFO] [stdout] test serialize_i64 ... ok
[INFO] [stdout] test serialize_i128 ... ok
[INFO] [stdout] test serialize_i8 ... ok
[INFO] [stdout] test serialize_u16 ... ok
[INFO] [stdout] test serialize_u128 ... ok
[INFO] [stdout] test serialize_i16 ... ok
[INFO] [stdout] test serialize_f64 ... ok
[INFO] [stdout] test serialize_u64 ... ok
[INFO] [stdout] test test_esc_enclen_desc ... ok
[INFO] [stdout] test test_cmp_f32_asc ... ok
[INFO] [stdout] test serialize_u8 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_varint-58eb522badf400c1
[INFO] [stdout] test test_cmp_f32_desc ... ok
[INFO] [stdout] test test_cmp_f64_asc ... ok
[INFO] [stdout] test test_cmp_f64_desc ... ok
[INFO] [stdout] test test_esc_enclen_asc ... ok
[INFO] [stdout] test serialize_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test decode_with_trailing_data ... ok
[INFO] [stdout] test decode_zero ... ok
[INFO] [stdout] test decode_trailing_zeroes ... ok
[INFO] [stdout] test decode_maxint ... ok
[INFO] [stdout] test decode_truncated ... ok
[INFO] [stdout] test decode_bit_pattern_examples ... ok
[INFO] [stdout] test encode_maxint ... ok
[INFO] [stdout] test encode_bit_pattern_examples ... ok
[INFO] [stderr]    Doc-tests ordcode
[INFO] [stdout] test with_buffer ... ok
[INFO] [stdout] test encode_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/buf.rs - buf::ReadFromTail (line 117) ... ok
[INFO] [stdout] test src/lib.rs - ser_to_buf_ordered (line 134) ... ok
[INFO] [stdout] test src/lib.rs - calc_size (line 97) ... ok
[INFO] [stdout] test src/lib.rs - ser_to_vec_ordered (line 197) ... ok
[INFO] [stdout] test src/lib.rs - de_from_bytes_asc (line 227) ... ok
[INFO] [stdout] test src/buf.rs - buf::WriteToTail (line 222) ... ok
[INFO] [stdout] test src/lib.rs - ser_to_buf_asc_exact (line 170) ... ok
[INFO] [stdout] test src/lib.rs - de_from_bytes_ordered (line 253) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1174af9cdacbc2e249e3f4c55cec7d53c75f963048e69bbacc777064cfbafa69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1174af9cdacbc2e249e3f4c55cec7d53c75f963048e69bbacc777064cfbafa69", kill_on_drop: false }`
[INFO] [stdout] 1174af9cdacbc2e249e3f4c55cec7d53c75f963048e69bbacc777064cfbafa69