[INFO] crate cdr 0.2.3 is already in cache [INFO] testing cdr-0.2.3 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate cdr 0.2.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cdr 0.2.3 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cdr 0.2.3 [INFO] finished tweaking crates.io crate cdr 0.2.3 [INFO] tweaked toml for crates.io crate cdr 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 7c3abac5fd132d7076ec19758fdcaec08c0b6ecb3aec7633adccaa6d46dbdb64 [INFO] running `Command { std: "docker" "start" "-a" "7c3abac5fd132d7076ec19758fdcaec08c0b6ecb3aec7633adccaa6d46dbdb64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c3abac5fd132d7076ec19758fdcaec08c0b6ecb3aec7633adccaa6d46dbdb64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c3abac5fd132d7076ec19758fdcaec08c0b6ecb3aec7633adccaa6d46dbdb64", kill_on_drop: false }` [INFO] [stdout] 7c3abac5fd132d7076ec19758fdcaec08c0b6ecb3aec7633adccaa6d46dbdb64 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 2e1cd846912b991ff1c20f3a62847dda33149c466e95d4ec53843757156b1695 [INFO] running `Command { std: "docker" "start" "-a" "2e1cd846912b991ff1c20f3a62847dda33149c466e95d4ec53843757156b1695", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cdr v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | InvalidUtf8Encoding(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.75s [INFO] running `Command { std: "docker" "inspect" "2e1cd846912b991ff1c20f3a62847dda33149c466e95d4ec53843757156b1695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1cd846912b991ff1c20f3a62847dda33149c466e95d4ec53843757156b1695", kill_on_drop: false }` [INFO] [stdout] 2e1cd846912b991ff1c20f3a62847dda33149c466e95d4ec53843757156b1695 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] 1b4c11ec40eafa7b6af477a2011c8d81c7244098ccbcd8877bd3e66d500e72e4 [INFO] running `Command { std: "docker" "start" "-a" "1b4c11ec40eafa7b6af477a2011c8d81c7244098ccbcd8877bd3e66d500e72e4", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | InvalidUtf8Encoding(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cdr v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | InvalidUtf8Encoding(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 41.10s [INFO] running `Command { std: "docker" "inspect" "1b4c11ec40eafa7b6af477a2011c8d81c7244098ccbcd8877bd3e66d500e72e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b4c11ec40eafa7b6af477a2011c8d81c7244098ccbcd8877bd3e66d500e72e4", kill_on_drop: false }` [INFO] [stdout] 1b4c11ec40eafa7b6af477a2011c8d81c7244098ccbcd8877bd3e66d500e72e4 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8f6901fc076186a91c2da5390a58ce1357837d07ec9817cdba32d23945214aa [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" "c8f6901fc076186a91c2da5390a58ce1357837d07ec9817cdba32d23945214aa", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:60:49 [INFO] [stderr] | [INFO] [stderr] 60 | InvalidUtf8Encoding(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:60:49 [INFO] [stderr] | [INFO] [stderr] 60 | InvalidUtf8Encoding(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cdr-b556cea16f41439a [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test encapsulation::tests::test_constant ... ok [INFO] [stdout] test ser::tests::serialize_bool_sequence ... ok [INFO] [stdout] test ser::tests::serialize_double ... ok [INFO] [stdout] test ser::tests::serialize_char_sequence ... ok [INFO] [stdout] test ser::tests::serialize_double_array ... ok [INFO] [stdout] test ser::tests::serialize_empty_string ... ok [INFO] [stdout] test ser::tests::serialize_bool_array ... ok [INFO] [stdout] test ser::tests::serialize_float_array ... ok [INFO] [stdout] test ser::tests::serialize_float_sequence ... ok [INFO] [stdout] test ser::tests::serialize_float ... ok [INFO] [stdout] test ser::tests::serialize_char ... ok [INFO] [stdout] test ser::tests::serialize_long_sequence ... ok [INFO] [stdout] test ser::tests::serialize_longlong ... ok [INFO] [stdout] test ser::tests::serialize_longlong_array ... ok [INFO] [stdout] test ser::tests::serialize_longlong_sequence ... ok [INFO] [stdout] test ser::tests::serialize_octet ... ok [INFO] [stdout] test ser::tests::serialize_octet_array ... ok [INFO] [stdout] test ser::tests::serialize_octet_sequence ... ok [INFO] [stdout] test ser::tests::serialize_long_array ... ok [INFO] [stdout] test ser::tests::serialize_double_sequence ... ok [INFO] [stdout] test ser::tests::serialize_short_array ... ok [INFO] [stdout] test ser::tests::serialize_string ... ok [INFO] [stdout] test ser::tests::serialize_string_array ... ok [INFO] [stdout] test ser::tests::serialize_string_sequence ... ok [INFO] [stdout] test ser::tests::serialize_ulong ... ok [INFO] [stdout] test ser::tests::serialize_ulong_sequence ... ok [INFO] [stdout] test ser::tests::serialize_ulonglong ... ok [INFO] [stdout] test ser::tests::serialize_ulonglong_sequence ... ok [INFO] [stdout] test ser::tests::serialize_short_sequence ... ok [INFO] [stdout] test ser::tests::serialize_ulong_array ... ok [INFO] [stdout] test ser::tests::serialize_short ... ok [INFO] [stdout] test ser::tests::serialize_ushort_sequence ... ok [INFO] [stdout] test ser::tests::serialize_ushort ... ok [INFO] [stdout] test ser::tests::serialize_ulonglong_array ... ok [INFO] [stdout] test ser::tests::serialize_char_array ... ok [INFO] [stdout] test ser::tests::serialize_ushort_array ... ok [INFO] [stdout] test ser::tests::serialize_bool ... ok [INFO] [stdout] test ser::tests::serialize_long ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-7c784e64cae555c8 [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test test_array_bool ... ok [INFO] [stdout] test test_array_double ... ok [INFO] [stdout] test test_array_long ... ok [INFO] [stdout] test test_array_float ... ok [INFO] [stdout] test test_array_in_array ... ok [INFO] [stdout] test test_array_char ... ok [INFO] [stdout] test test_array_long_long ... ok [INFO] [stdout] test test_array_octet ... ok [INFO] [stdout] test test_enum ... ok [INFO] [stdout] test test_bool ... ok [INFO] [stdout] test test_long ... ok [INFO] [stdout] test test_array_short ... ok [INFO] [stdout] test test_array_unsigned_long ... ok [INFO] [stdout] test test_double_alignment ... ok [INFO] [stdout] test test_float_alignment ... ok [INFO] [stdout] test test_array_unsigned_long_long ... ok [INFO] [stdout] test test_char ... ok [INFO] [stdout] test test_double ... ok [INFO] [stdout] test test_seq_double ... ok [INFO] [stdout] test test_array_unsigned_short ... ok [INFO] [stdout] test test_seq_float ... ok [INFO] [stdout] test test_octet ... ok [INFO] [stdout] test test_seq_char ... ok [INFO] [stdout] test test_long_alignment ... ok [INFO] [stdout] test test_long_long ... ok [INFO] [stdout] test test_seq_long ... ok [INFO] [stdout] test test_seq_long_long ... ok [INFO] [stdout] test test_array_string ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] test test_seq_short ... ok [INFO] [stdout] test test_seq_in_seq ... ok [INFO] [stdout] test test_short ... ok [INFO] [stdout] test test_seq_bool ... ok [INFO] [stdout] test test_short_alignment ... ok [INFO] [stdout] test test_tuple ... ok [INFO] [stdout] test test_unsigned_long ... ok [INFO] [stdout] test test_seq_unsigned_long_long ... ok [INFO] [stdout] test test_struct ... ok [INFO] [stdout] test test_string ... ok [INFO] [stdout] test test_seq_string ... ok [INFO] [stdout] test test_seq_unsigned_long ... ok [INFO] [stdout] test test_struct_in_struct ... ok [INFO] [stdout] test test_union ... ok [INFO] [stdout] test test_seq_octet ... ok [INFO] [stdout] test test_long_long_alignment ... ok [INFO] [stdout] test test_unsigned_short ... ok [INFO] [stdout] test test_seq_unsigned_short ... ok [INFO] [stdout] test test_unsigned_short_alignment ... ok [INFO] [stdout] test test_unsigned_long_alignment ... ok [INFO] [stdout] test test_unsigned_long_long_alignment ... ok [INFO] [stdout] test test_unsupported ... ok [INFO] [stdout] test test_tuple_containing_padding ... ok [INFO] [stdout] test test_unsigned_long_long ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cdr [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... 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" "c8f6901fc076186a91c2da5390a58ce1357837d07ec9817cdba32d23945214aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8f6901fc076186a91c2da5390a58ce1357837d07ec9817cdba32d23945214aa", kill_on_drop: false }` [INFO] [stdout] c8f6901fc076186a91c2da5390a58ce1357837d07ec9817cdba32d23945214aa