[INFO] cloning repository https://github.com/susytech/susy-codec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/susytech/susy-codec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fsusy-codec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fsusy-codec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1a0376f7507cd51fe8ff59667912a2ff871766b
[INFO] testing susytech/susy-codec against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsusytech%2Fsusy-codec" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/susytech/susy-codec 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 git repo https://github.com/susytech/susy-codec
[INFO] removed workspace from git repo https://github.com/susytech/susy-codec
[INFO] removed path dependency susy-codec-derive from git repo https://github.com/susytech/susy-codec
[INFO] removed path dependency susy-codec-derive from git repo https://github.com/susytech/susy-codec
[INFO] finished tweaking git repo https://github.com/susytech/susy-codec
[INFO] tweaked toml for git repo https://github.com/susytech/susy-codec written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/susytech/susy-codec already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[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 susy-codec-derive v3.3.0
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5e4dac5e7e816b339e37fc356fa57853f818df5799533a29ee8e7fd22a0848
[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" "1a5e4dac5e7e816b339e37fc356fa57853f818df5799533a29ee8e7fd22a0848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5e4dac5e7e816b339e37fc356fa57853f818df5799533a29ee8e7fd22a0848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5e4dac5e7e816b339e37fc356fa57853f818df5799533a29ee8e7fd22a0848", kill_on_drop: false }`
[INFO] [stdout] 1a5e4dac5e7e816b339e37fc356fa57853f818df5799533a29ee8e7fd22a0848
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] 04ce44561fb354c7cf8daad616a929b69b2285ecef4e16788374d8ca4704112b
[INFO] running `Command { std: "docker" "start" "-a" "04ce44561fb354c7cf8daad616a929b69b2285ecef4e16788374d8ca4704112b", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling susy-codec v3.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "04ce44561fb354c7cf8daad616a929b69b2285ecef4e16788374d8ca4704112b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ce44561fb354c7cf8daad616a929b69b2285ecef4e16788374d8ca4704112b", kill_on_drop: false }`
[INFO] [stdout] 04ce44561fb354c7cf8daad616a929b69b2285ecef4e16788374d8ca4704112b
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ce9c9442a0bb0fb21648336f72375cb63c8e9ff157c44423158073f3da6319
[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" "07ce9c9442a0bb0fb21648336f72375cb63c8e9ff157c44423158073f3da6319", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling susy-codec-derive v3.3.0
[INFO] [stderr]    Compiling susy-codec v3.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.90s
[INFO] running `Command { std: "docker" "inspect" "07ce9c9442a0bb0fb21648336f72375cb63c8e9ff157c44423158073f3da6319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ce9c9442a0bb0fb21648336f72375cb63c8e9ff157c44423158073f3da6319", kill_on_drop: false }`
[INFO] [stdout] 07ce9c9442a0bb0fb21648336f72375cb63c8e9ff157c44423158073f3da6319
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91bd294b50d242de7cdc19d454600f61813491fe23fbfde5d41a3b1cddc31c9c
[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" "91bd294b50d242de7cdc19d454600f61813491fe23fbfde5d41a3b1cddc31c9c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/susy_codec-5be2776deeead9be
[INFO] [stdout] test codec::tests::compact_128_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_32_encoding_works ... ok
[INFO] [stdout] test codec::tests::btree_map_works ... ok
[INFO] [stdout] test codec::tests::compact_16_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_8_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_64_encoding_works ... ok
[INFO] [stdout] test codec::tests::cow_string_works ... ok
[INFO] [stdout] test codec::tests::string_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::cow_works ... ok
[INFO] [stdout] test codec::tests::encode_borrowed_tuple ... ok
[INFO] [stdout] test codec::tests::compact_as_has_compact ... ok
[INFO] [stdout] test codec::tests::compact_as_8_encoding_works ... ok
[INFO] [stdout] test codec::tests::compact_using_encoded_arrayvec_size ... ok
[INFO] [stdout] test codec::tests::vec_is_slicable ... ok
[INFO] [stdout] test codec::tests::compact_integers_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_option_int_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_option_bool_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_i16_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_u8_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_string_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_encode_append_works ... ok
[INFO] [stdout] test codec::tests::vec_encode_append_multiple_items_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.96s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-233d5dffc9392826
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test associated_type_bounds ... ok
[INFO] [stdout] test compact_meta_attribute_works ... ok
[INFO] [stdout] test encode_decode_empty_enum ... ok
[INFO] [stdout] test enum_compact_and_encoded_as_with_has_compact_works ... ok
[INFO] [stdout] test encoded_as_with_has_compact_works ... ok
[INFO] [stdout] test compact_with_has_compact_works ... ok
[INFO] [stdout] test enum_compact_meta_attribute_works ... ok
[INFO] [stdout] test generic_trait ... ok
[INFO] [stdout] test recursive_variant_2_encode_works ... ok
[INFO] [stdout] test recursive_variant_1_encode_works ... ok
[INFO] [stdout] test should_derive_encode ... ok
[INFO] [stdout] test should_work_for_enum_with_discriminant ... ok
[INFO] [stdout] test should_work_for_indexed ... ok
[INFO] [stdout] test generic_bound_hascompact ... ok
[INFO] [stdout] test generic_bound_encoded_as ... ok
[INFO] [stdout] test should_derive_decode ... ok
[INFO] [stdout] test should_work_for_unit ... ok
[INFO] [stdout] test should_work_for_simple_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skip-dbd684be61212466
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test enum_struct_test ... ok
[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] [stderr]    Doc-tests susy-codec
[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" "91bd294b50d242de7cdc19d454600f61813491fe23fbfde5d41a3b1cddc31c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91bd294b50d242de7cdc19d454600f61813491fe23fbfde5d41a3b1cddc31c9c", kill_on_drop: false }`
[INFO] [stdout] 91bd294b50d242de7cdc19d454600f61813491fe23fbfde5d41a3b1cddc31c9c