[INFO] cloning repository https://github.com/Kixiron/kugelblitz.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kixiron/kugelblitz.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fkugelblitz.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fkugelblitz.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c60781ea38bebb274761ad73a60d4fb68b01ec0
[INFO] checking Kixiron/kugelblitz.rs against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fkugelblitz.rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kixiron/kugelblitz.rs
[INFO] finished tweaking git repo https://github.com/Kixiron/kugelblitz.rs
[INFO] tweaked toml for git repo https://github.com/Kixiron/kugelblitz.rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kixiron/kugelblitz.rs on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kixiron/kugelblitz.rs 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--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]     Updating git repository `https://github.com/serenity-rs/serenity.git`
[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-f1bb9963890f3450/c87ea8b/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[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-f1bb9963890f3450/c87ea8b/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[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-f1bb9963890f3450/c87ea8b/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[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-f1bb9963890f3450/c87ea8b/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[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-f1bb9963890f3450/c87ea8b/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[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-f1bb9963890f3450/c87ea8b/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[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-f1bb9963890f3450/c87ea8b/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[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-f1bb9963890f3450/c87ea8b/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[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-f1bb9963890f3450/c87ea8b/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[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-f1bb9963890f3450/c87ea8b/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[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-f1bb9963890f3450/c87ea8b/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `12_timing_and_events`, the name cannot start with a digit
[INFO] [stderr]  --> ../../../cargo-home/git/checkouts/serenity-f1bb9963890f3450/c87ea8b/examples/12_timing_and_events/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "12_timing_and_events"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded cookie_store v0.7.0
[INFO] [stderr]   Downloaded parking_lot v0.8.0
[INFO] [stderr]   Downloaded failure v0.1.6
[INFO] [stderr]   Downloaded cookie v0.12.0
[INFO] [stderr]   Downloaded vcpkg v0.2.8
[INFO] [stderr]   Downloaded futures-task v0.3.1
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[INFO] [stderr]   Downloaded tokio-tls v0.3.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.11
[INFO] [stderr]   Downloaded tokio-sync v0.1.7
[INFO] [stderr]   Downloaded pin-project-internal v0.4.6
[INFO] [stderr]   Downloaded futures-channel v0.3.1
[INFO] [stderr]   Downloaded js-sys v0.3.29
[INFO] [stderr]   Downloaded uuid v0.7.4
[INFO] [stderr]   Downloaded indexmap v1.3.0
[INFO] [stderr]   Downloaded cc v1.0.46
[INFO] [stderr]   Downloaded webpki v0.21.0
[INFO] [stderr]   Downloaded bincode v1.2.1
[INFO] [stderr]   Downloaded schannel v0.1.16
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.16
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[INFO] [stderr]   Downloaded native-tls v0.2.3
[INFO] [stderr]   Downloaded openssl-sys v0.9.53
[INFO] [stderr]   Downloaded pin-project v0.4.6
[INFO] [stderr]   Downloaded zip v0.5.3
[INFO] [stderr]   Downloaded url v2.1.0
[INFO] [stderr]   Downloaded serde_json v1.0.41
[INFO] [stderr]   Downloaded security-framework v0.3.4
[INFO] [stderr]   Downloaded flexi_logger v0.14.5
[INFO] [stderr]   Downloaded unicode-segmentation v1.3.0
[INFO] [stderr]   Downloaded flate2 v1.0.12
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[INFO] [stderr]   Downloaded futures-util v0.3.1
[INFO] [stderr]   Downloaded chrono v0.4.10
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.52
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[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded h2 v0.2.1
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[INFO] [stderr]   Downloaded openssl v0.10.26
[INFO] [stderr]   Downloaded web-sys v0.3.29
[INFO] [stderr]   Downloaded regex v1.3.1
[INFO] [stderr]   Downloaded webpki-roots v0.17.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.12
[INFO] [stderr]   Downloaded tokio v0.2.6
[INFO] [stderr]   Downloaded rustls v0.16.0
[INFO] [stderr]   Downloaded sled v0.30.3
[INFO] [stderr]   Downloaded bzip2-sys v0.1.7
[INFO] [stderr]   Downloaded encoding_rs v0.8.20
[INFO] [stderr]   Downloaded ring v0.16.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6
[INFO] running `Command { std: "docker" "start" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[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-f1bb9963890f3450/c87ea8b/examples/01_basic_ping_bot/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "01_basic_ping_bot"
[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-f1bb9963890f3450/c87ea8b/examples/02_transparent_guild_sharding/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "02_transparent_guild_sharding"
[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-f1bb9963890f3450/c87ea8b/examples/03_struct_utilities/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "03_struct_utilities"
[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-f1bb9963890f3450/c87ea8b/examples/04_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "04_message_builder"
[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-f1bb9963890f3450/c87ea8b/examples/05_command_framework/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "05_command_framework"
[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-f1bb9963890f3450/c87ea8b/examples/06_voice/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "06_voice"
[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-f1bb9963890f3450/c87ea8b/examples/07_sample_bot_structure/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "07_sample_bot_structure"
[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-f1bb9963890f3450/c87ea8b/examples/08_env_logging/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "08_env_logging"
[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-f1bb9963890f3450/c87ea8b/examples/09_shard_manager/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "09_shard_manager"
[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-f1bb9963890f3450/c87ea8b/examples/10_voice_receive/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "10_voice_receive"
[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-f1bb9963890f3450/c87ea8b/examples/11_create_message_builder/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "11_create_message_builder"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] error: invalid character `1` in package name: `12_timing_and_events`, the name cannot start with a digit
[INFO] [stderr]  --> ../cargo-home/git/checkouts/serenity-f1bb9963890f3450/c87ea8b/examples/12_timing_and_events/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | name = "12_timing_and_events"
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking smallvec v0.6.10
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking lock_api v0.3.1
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling unicase v2.5.1
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]     Checking bytes v0.5.3
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-sync v0.1.7
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr] warning: openssl-sys@0.9.53: build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr] warning: openssl-sys@0.9.53:     4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v
[INFO] [stderr] warning: openssl-sys@0.9.53:       |                        ^~~~~~~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.53: build/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr] warning: openssl-sys@0.9.53:     5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr] warning: openssl-sys@0.9.53:       |                       ^~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.53: build/expando.c:10:1: note: in expansion of macro 'VERSION'
[INFO] [stderr] warning: openssl-sys@0.9.53:    10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr] warning: openssl-sys@0.9.53:       | ^~~~~~~
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.53`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-sys/f75ad7049385a396/out/build_script_main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-cfg=const_fn
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR
[INFO] [stderr]   X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_LIB_DIR
[INFO] [stderr]   OPENSSL_LIB_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR
[INFO] [stderr]   X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR
[INFO] [stderr]   OPENSSL_INCLUDE_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR
[INFO] [stderr]   X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_DIR
[INFO] [stderr]   OPENSSL_DIR unset
[INFO] [stderr]   cargo:rustc-link-lib=ssl
[INFO] [stderr]   cargo:rustc-link-lib=crypto
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/usr/include" "-Wall" "-Wextra" "-E" "build/expando.c"
[INFO] [stderr]   cargo:warning=build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr]   cargo:warning=    4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v
[INFO] [stderr]   cargo:warning=      |                        ^~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=build/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr]   cargo:warning=    5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr]   cargo:warning=      |                       ^~~~~~~~
[INFO] [stderr]   cargo:warning=build/expando.c:10:1: note: in expansion of macro 'VERSION'
[INFO] [stderr]   cargo:warning=   10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr]   cargo:warning=      | ^~~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1135) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.53/build/main.rs:126:13:
[INFO] [stderr] 
[INFO] [stderr]   Header expansion error:
[INFO] [stderr]   Error { kind: ToolExecError, message: "Command \"cc\" \"-O0\" \"-ffunction-sections\" \"-fdata-sections\" \"-fPIC\" \"-g\" \"-fno-omit-frame-pointer\" \"-m64\" \"-I\" \"/usr/include\" \"-Wall\" \"-Wextra\" \"-E\" \"build/expando.c\" with args \"cc\" did not execute successfully (status code exit status: 1)." }
[INFO] [stderr] 
[INFO] [stderr]   Failed to find OpenSSL development headers.
[INFO] [stderr] 
[INFO] [stderr]   You can try fixing this setting the `OPENSSL_DIR` environment variable
[INFO] [stderr]   pointing to your OpenSSL installation or installing OpenSSL headers package
[INFO] [stderr]   specific to your distribution:
[INFO] [stderr] 
[INFO] [stderr]       # On Ubuntu
[INFO] [stderr]       sudo apt-get install libssl-dev
[INFO] [stderr]       # On Arch Linux
[INFO] [stderr]       sudo pacman -S openssl
[INFO] [stderr]       # On Fedora
[INFO] [stderr]       sudo dnf install openssl-devel
[INFO] [stderr] 
[INFO] [stderr]   See rust-openssl README for more information:
[INFO] [stderr] 
[INFO] [stderr]       https://github.com/sfackler/rust-openssl#linux
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61d9a01f9ad1 - std[cbafc1a513166901]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x61d9a01f9ad1 - std[cbafc1a513166901]::backtrace_rs::backtrace::trace_unsynchronized::<std[cbafc1a513166901]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x61d9a01f9ad1 - std[cbafc1a513166901]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x61d9a01f9ad1 - <<std[cbafc1a513166901]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[1ebd966819e03bce]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x61d9a020e0ca - <core[1ebd966819e03bce]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x61d9a020e0ca - core[1ebd966819e03bce]::fmt::write
[INFO] [stderr]      6:     0x61d9a01ff80c - core[1ebd966819e03bce]::io::write::default_write_fmt::<std[cbafc1a513166901]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x61d9a01ff80c - <std[cbafc1a513166901]::sys::stdio::unix::Stderr as core[1ebd966819e03bce]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x61d9a01d8fe6 - <std[cbafc1a513166901]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x61d9a01d8fe6 - std[cbafc1a513166901]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x61d9a01f4651 - std[cbafc1a513166901]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x61d9a01f480b - std[cbafc1a513166901]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x61d9a01d9092 - std[cbafc1a513166901]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:685:13
[INFO] [stderr]     13:     0x61d9a01d2c99 - std[cbafc1a513166901]::sys::backtrace::__rust_end_short_backtrace::<std[cbafc1a513166901]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x61d9a01d996d - __rustc[1080c69225188e79]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x61d9a020e83c - core[1ebd966819e03bce]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x61d9a016fb62 - build_script_main[c5a2f947254a38d3]::validate_headers
[INFO] [stderr]     17:     0x61d9a0172f83 - build_script_main[c5a2f947254a38d3]::find::try_pkg_config
[INFO] [stderr]     18:     0x61d9a0173348 - build_script_main[c5a2f947254a38d3]::find::find_openssl_dir
[INFO] [stderr]     19:     0x61d9a016df77 - build_script_main[c5a2f947254a38d3]::find::get_openssl::{closure#0}
[INFO] [stderr]     20:     0x61d9a016c390 - <core[1ebd966819e03bce]::option::Option<std[cbafc1a513166901]::ffi::os_str::OsString>>::unwrap_or_else::<build_script_main[c5a2f947254a38d3]::find::get_openssl::{closure#0}>
[INFO] [stderr]     21:     0x61d9a017287f - build_script_main[c5a2f947254a38d3]::find::get_openssl
[INFO] [stderr]     22:     0x61d9a0170179 - build_script_main[c5a2f947254a38d3]::main
[INFO] [stderr]     23:     0x61d9a0175903 - <fn() as core[1ebd966819e03bce]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     24:     0x61d9a016cd4e - std[cbafc1a513166901]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     25:     0x61d9a016d489 - std[cbafc1a513166901]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     26:     0x61d9a01f3a58 - <&dyn core[1ebd966819e03bce]::ops::function::Fn<(), Output = i32> + core[1ebd966819e03bce]::panic::unwind_safe::RefUnwindSafe + core[1ebd966819e03bce]::marker::Sync as core[1ebd966819e03bce]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     27:     0x61d9a01f3a58 - std[cbafc1a513166901]::panicking::catch_unwind::do_call::<&dyn core[1ebd966819e03bce]::ops::function::Fn<(), Output = i32> + core[1ebd966819e03bce]::panic::unwind_safe::RefUnwindSafe + core[1ebd966819e03bce]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:573:43
[INFO] [stderr]     28:     0x61d9a01f3a58 - std[cbafc1a513166901]::panicking::catch_unwind::<i32, &dyn core[1ebd966819e03bce]::ops::function::Fn<(), Output = i32> + core[1ebd966819e03bce]::panic::unwind_safe::RefUnwindSafe + core[1ebd966819e03bce]::marker::Sync>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:541:19
[INFO] [stderr]     29:     0x61d9a01f3a58 - std[cbafc1a513166901]::panic::catch_unwind::<&dyn core[1ebd966819e03bce]::ops::function::Fn<(), Output = i32> + core[1ebd966819e03bce]::panic::unwind_safe::RefUnwindSafe + core[1ebd966819e03bce]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x61d9a01f3a58 - std[cbafc1a513166901]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/rt.rs:175:24
[INFO] [stderr]     31:     0x61d9a01f3a58 - std[cbafc1a513166901]::panicking::catch_unwind::do_call::<std[cbafc1a513166901]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:573:43
[INFO] [stderr]     32:     0x61d9a01f3a58 - std[cbafc1a513166901]::panicking::catch_unwind::<isize, std[cbafc1a513166901]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panicking.rs:541:19
[INFO] [stderr]     33:     0x61d9a01f3a58 - std[cbafc1a513166901]::panic::catch_unwind::<std[cbafc1a513166901]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/panic.rs:359:14
[INFO] [stderr]     34:     0x61d9a01f3a58 - std[cbafc1a513166901]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/library/std/src/rt.rs:171:5
[INFO] [stderr]     35:     0x61d9a016cc51 - std[cbafc1a513166901]::rt::lang_start::<()>
[INFO] [stderr]     36:     0x61d9a0175ab5 - main
[INFO] [stderr]     37:     0x70cd5aebd601 - <unknown>
[INFO] [stderr]     38:     0x70cd5aebd718 - __libc_start_main
[INFO] [stderr]     39:     0x61d9a016c185 - _start
[INFO] [stderr]     40:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6", kill_on_drop: false }`
[INFO] [stdout] 4a16112d96a2212c989f52e10fcb7ef1d0e77d5893da92c3d5558a38f531d0b6
