[INFO] fetching crate bincode 1.3.3...
[INFO] testing bincode-1.3.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate bincode 1.3.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bincode 1.3.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bincode 1.3.3
[INFO] finished tweaking crates.io crate bincode 1.3.3
[INFO] tweaked toml for crates.io crate bincode 1.3.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate bincode 1.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863b67af4e91202cd6944c96b1399d84a03458fc8b155363b766b2163751bebd
[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" "863b67af4e91202cd6944c96b1399d84a03458fc8b155363b766b2163751bebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863b67af4e91202cd6944c96b1399d84a03458fc8b155363b766b2163751bebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863b67af4e91202cd6944c96b1399d84a03458fc8b155363b766b2163751bebd", kill_on_drop: false }`
[INFO] [stdout] 863b67af4e91202cd6944c96b1399d84a03458fc8b155363b766b2163751bebd
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbe51d63a29aed00d2754c93b22a432c331f9c0c92e8e74672c5fa6f8128b022
[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" "dbe51d63a29aed00d2754c93b22a432c331f9c0c92e8e74672c5fa6f8128b022", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling bincode v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.37s
[INFO] running `Command { std: "docker" "inspect" "dbe51d63a29aed00d2754c93b22a432c331f9c0c92e8e74672c5fa6f8128b022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe51d63a29aed00d2754c93b22a432c331f9c0c92e8e74672c5fa6f8128b022", kill_on_drop: false }`
[INFO] [stdout] dbe51d63a29aed00d2754c93b22a432c331f9c0c92e8e74672c5fa6f8128b022
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 294a3b30d9d38e54694fc83c13e205788ecaa7cf6425d37c220ba4d9b9da82dc
[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" "294a3b30d9d38e54694fc83c13e205788ecaa7cf6425d37c220ba4d9b9da82dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling bincode v1.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test.rs:264:6
[INFO] [stdout]     |
[INFO] [stdout] 264 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/test.rs:890:6
[INFO] [stdout]     |
[INFO] [stdout] 890 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.24s
[INFO] running `Command { std: "docker" "inspect" "294a3b30d9d38e54694fc83c13e205788ecaa7cf6425d37c220ba4d9b9da82dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294a3b30d9d38e54694fc83c13e205788ecaa7cf6425d37c220ba4d9b9da82dc", kill_on_drop: false }`
[INFO] [stdout] 294a3b30d9d38e54694fc83c13e205788ecaa7cf6425d37c220ba4d9b9da82dc
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] e0efb759fb7823e31e8c1b2c8fa98a2aa9ead625bdbebb1e81383b7907b2b70a
[INFO] running `Command { std: "docker" "start" "-a" "e0efb759fb7823e31e8c1b2c8fa98a2aa9ead625bdbebb1e81383b7907b2b70a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test.rs:264:6
[INFO] [stderr]     |
[INFO] [stderr] 264 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/test.rs:890:6
[INFO] [stderr]     |
[INFO] [stderr] 890 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bincode-6e887ed0ec0c01ff)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test config::int::test::test_zigzag_decode ... ok
[INFO] [stdout] test config::int::test::test_zigzag_encode ... ok
[INFO] [stdout] test de::read::test::test_fill_buffer ... ok
[INFO] [stdout] test config::int::test::test_zigzag_edge_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-e2da2335c940455c)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test deserializing_errors ... ok
[INFO] [stdout] test test_default_deserialize_seed ... ok
[INFO] [stdout] test path_buf ... ok
[INFO] [stdout] test char_serialization ... ok
[INFO] [stdout] test bytes ... ok
[INFO] [stdout] test serde_bytes ... ok
[INFO] [stdout] test encode_box ... ok
[INFO] [stdout] test not_human_readable ... ok
[INFO] [stdout] test endian_difference ... ok
[INFO] [stdout] test test_big_endian_deserialize_seed ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_big_endian_deserialize_from_seed ... ok
[INFO] [stdout] test test_byte_vec_struct ... ok
[INFO] [stdout] test test_fixed_size_array ... ok
[INFO] [stdout] test test_cow_serialize ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_struct_newtype ... ok
[INFO] [stdout] test test_struct_tuple ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_unicode ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_serialized_size ... ok
[INFO] [stdout] test test_slicebox_serialize ... ok
[INFO] [stdout] test test_strbox_serialize ... ok
[INFO] [stdout] test test_serialized_size_bounded ... ok
[INFO] [stdout] test test_nested_struct ... ok
[INFO] [stdout] test test_zero_copy_parse_deserialize_into ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test too_big_char_deserialize ... ok
[INFO] [stdout] test test_zero_copy_parse ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_multi_strings_serialize ... ok
[INFO] [stdout] test test_default_deserialize_from_seed ... ok
[INFO] [stdout] test too_big_deserialize ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] test test_numbers_128bit ... ok
[INFO] [stdout] test trailing_bytes ... ok
[INFO] [stdout] test too_big_serialize ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_oom_protection ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_varint_length_prefixes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bincode
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/config/int.rs - config::int::VarintEncoding (line 146) ... ignored
[INFO] [stdout] test src/config/int.rs - config::int::VarintEncoding (line 158) ... ignored
[INFO] [stdout] test src/de/mod.rs - de::Deserializer (line 23) ... ignored
[INFO] [stdout] test src/config/mod.rs - config (line 5) ... ok
[INFO] [stdout] test src/config/mod.rs - config::DefaultOptions (line 66) ... ok
[INFO] [stdout] test src/config/mod.rs - config (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0efb759fb7823e31e8c1b2c8fa98a2aa9ead625bdbebb1e81383b7907b2b70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0efb759fb7823e31e8c1b2c8fa98a2aa9ead625bdbebb1e81383b7907b2b70a", kill_on_drop: false }`
[INFO] [stdout] e0efb759fb7823e31e8c1b2c8fa98a2aa9ead625bdbebb1e81383b7907b2b70a