[INFO] cloning repository https://github.com/illemonati/tioft_rust_discord_1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/illemonati/tioft_rust_discord_1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fillemonati%2Ftioft_rust_discord_1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fillemonati%2Ftioft_rust_discord_1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e561dda5e778fb0cfa2c5f6f95a444df6112397b
[INFO] checking illemonati/tioft_rust_discord_1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fillemonati%2Ftioft_rust_discord_1" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/illemonati/tioft_rust_discord_1
[INFO] finished tweaking git repo https://github.com/illemonati/tioft_rust_discord_1
[INFO] tweaked toml for git repo https://github.com/illemonati/tioft_rust_discord_1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/illemonati/tioft_rust_discord_1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/illemonati/tioft_rust_discord_1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/buntine/barcoders.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/illemonati/serenity`
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_cpus v1.9.0
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[INFO] [stderr]   Downloaded tokio-current-thread v0.1.4
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[INFO] [stderr]   Downloaded png v0.12.0
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[INFO] [stderr]   Downloaded core-foundation v0.5.1
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[INFO] [stderr]   Downloaded security-framework-sys v0.2.2
[INFO] [stderr]   Downloaded tempfile v3.0.5
[INFO] [stderr]   Downloaded dtoa v0.4.3
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.4
[INFO] [stderr]   Downloaded tokio-fs v0.1.4
[INFO] [stderr]   Downloaded slab v0.4.1
[INFO] [stderr]   Downloaded tokio-reactor v0.1.7
[INFO] [stderr]   Downloaded tokio-uds v0.2.4
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[INFO] [stderr]   Downloaded bit-set v0.4.0
[INFO] [stderr]   Downloaded string_cache v0.6.2
[INFO] [stderr]   Downloaded utf-8 v0.7.4
[INFO] [stderr]   Downloaded html5ever v0.18.0
[INFO] [stderr]   Downloaded sha1 v0.2.0
[INFO] [stderr]   Downloaded evzht9h3nznqzwl v0.0.3
[INFO] [stderr]   Downloaded miniz-sys v0.1.11
[INFO] [stderr]   Downloaded hyper-native-tls v0.2.4
[INFO] [stderr]   Downloaded phf v0.7.23
[INFO] [stderr]   Downloaded phf_codegen v0.7.23
[INFO] [stderr]   Downloaded qrcode-generator v1.0.3
[INFO] [stderr]   Downloaded unicase v2.2.0
[INFO] [stderr]   Downloaded debug_unreachable v0.1.1
[INFO] [stderr]   Downloaded string_cache_codegen v0.4.2
[INFO] [stderr]   Downloaded mime v0.3.12
[INFO] [stderr]   Downloaded tendril v0.3.1
[INFO] [stderr]   Downloaded mime_guess v1.8.6
[INFO] [stderr]   Downloaded native-tls v0.1.5
[INFO] [stderr]   Downloaded cc v1.0.28
[INFO] [stderr]   Downloaded proc-macro2 v0.4.24
[INFO] [stderr]   Downloaded lazy_static v1.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.33
[INFO] [stderr]   Downloaded byteorder v1.2.7
[INFO] [stderr]   Downloaded serde_derive v1.0.83
[INFO] [stderr]   Downloaded ryu v0.2.7
[INFO] [stderr]   Downloaded serde v1.0.83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed023ebd68ac741c71f5d6b06d15b0c4d59a584f3768f7c4c93de3055141c4c0
[INFO] running `Command { std: "docker" "start" "-a" "ed023ebd68ac741c71f5d6b06d15b0c4d59a584f3768f7c4c93de3055141c4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed023ebd68ac741c71f5d6b06d15b0c4d59a584f3768f7c4c93de3055141c4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed023ebd68ac741c71f5d6b06d15b0c4d59a584f3768f7c4c93de3055141c4c0", kill_on_drop: false }`
[INFO] [stdout] ed023ebd68ac741c71f5d6b06d15b0c4d59a584f3768f7c4c93de3055141c4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb3027700be1735ef9f0cf655240cc921386c68b4c13876f65aa59c729c5fe2d
[INFO] running `Command { std: "docker" "start" "-a" "bb3027700be1735ef9f0cf655240cc921386c68b4c13876f65aa59c729c5fe2d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] error: invalid character `0` in package name: `01_basic_ping_bot`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `02_transparent_guild_sharding`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `03_struct_utilities`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `04_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `05_command_framework`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `06_voice`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `07_sample_bot_structure`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `08_env_logging`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `0` in package name: `09_shard_manager`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `1` in package name: `10_voice_receive`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] error: invalid character `1` in package name: `11_create_message_builder`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-3b5011ddeb3d00f4/cbefc99/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]     Checking smallvec v0.6.7
[INFO] [stderr]     Checking slab v0.4.1
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking num_cpus v1.9.0
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking time v0.1.41
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking tokio-executor v0.1.5
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking phf v0.7.23
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking crossbeam-epoch v0.7.0
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:72:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stdout]    | ------------------------------------------------ first implementation here
[INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stdout]    | ------------------------------------------------ first implementation here
[INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { }
[INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:75:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { }
[INFO] [stdout]    | ------------------------------------------------ first implementation here
[INFO] [stdout] ...
[INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr] error: could not compile `traitobject` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bb3027700be1735ef9f0cf655240cc921386c68b4c13876f65aa59c729c5fe2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3027700be1735ef9f0cf655240cc921386c68b4c13876f65aa59c729c5fe2d", kill_on_drop: false }`
[INFO] [stdout] bb3027700be1735ef9f0cf655240cc921386c68b4c13876f65aa59c729c5fe2d