[INFO] cloning repository https://github.com/terminal-discord/discord-stats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terminal-discord/discord-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterminal-discord%2Fdiscord-stats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterminal-discord%2Fdiscord-stats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c0025191e0fe4e15849fb1b9295130e5b1da5d6 [INFO] checking terminal-discord/discord-stats against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterminal-discord%2Fdiscord-stats" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/terminal-discord/discord-stats on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/terminal-discord/discord-stats [INFO] finished tweaking git repo https://github.com/terminal-discord/discord-stats [INFO] tweaked toml for git repo https://github.com/terminal-discord/discord-stats written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/terminal-discord/discord-stats 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/terminal-discord/serenity` [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-11d2723d0b26d0f2/6f8e8f8/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 `1` in package name: `10_voice_receive`, the name cannot start with a digit [INFO] [stderr] --> ../../../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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] 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-11d2723d0b26d0f2/6f8e8f8/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: `05_command_framework`, the name cannot start with a digit [INFO] [stderr] --> ../../../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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: `03_struct_utilities`, the name cannot start with a digit [INFO] [stderr] --> ../../../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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: `02_transparent_guild_sharding`, the name cannot start with a digit [INFO] [stderr] --> ../../../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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: `09_shard_manager`, the name cannot start with a digit [INFO] [stderr] --> ../../../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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: `12_timing_and_events`, the name cannot start with a digit [INFO] [stderr] --> ../../../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/examples/12_timing_and_events/Cargo.toml:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | name = "12_timing_and_events" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded router v0.6.0 [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.2 [INFO] [stderr] Downloaded indicatif v0.11.0 [INFO] [stderr] Downloaded rusqlite v0.19.0 [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded libsqlite3-sys v0.15.0 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded h2 v0.1.25 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded hyper v0.12.31 [INFO] [stderr] Downloaded backtrace-sys v0.1.30 [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded iron v0.6.0 [INFO] [stderr] Downloaded vcpkg v0.2.7 [INFO] [stderr] Downloaded dirs-sys v0.3.3 [INFO] [stderr] Downloaded dirs v2.0.1 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded serde_derive v1.0.94 [INFO] [stderr] Downloaded miniz_oxide v0.2.2 [INFO] [stderr] Downloaded toml v0.5.1 [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded persistent v0.4.0 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d326fd573a6c575f5bc75a3f713ccbcacfbb2221917e5cfec36409e726f30e4 [INFO] running `Command { std: "docker" "start" "-a" "8d326fd573a6c575f5bc75a3f713ccbcacfbb2221917e5cfec36409e726f30e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d326fd573a6c575f5bc75a3f713ccbcacfbb2221917e5cfec36409e726f30e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d326fd573a6c575f5bc75a3f713ccbcacfbb2221917e5cfec36409e726f30e4", kill_on_drop: false }` [INFO] [stdout] 8d326fd573a6c575f5bc75a3f713ccbcacfbb2221917e5cfec36409e726f30e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14ca2d6d42541782cca464ac85fe5009d4ca521a99ed9991256d58a400c5802f [INFO] running `Command { std: "docker" "start" "-a" "14ca2d6d42541782cca464ac85fe5009d4ca521a99ed9991256d58a400c5802f", kill_on_drop: false }` [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-11d2723d0b26d0f2/6f8e8f8/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 `1` in package name: `10_voice_receive`, the name cannot start with a digit [INFO] [stderr] --> ../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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] 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-11d2723d0b26d0f2/6f8e8f8/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: `05_command_framework`, the name cannot start with a digit [INFO] [stderr] --> ../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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-11d2723d0b26d0f2/6f8e8f8/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: `03_struct_utilities`, the name cannot start with a digit [INFO] [stderr] --> ../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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: `02_transparent_guild_sharding`, the name cannot start with a digit [INFO] [stderr] --> ../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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: `09_shard_manager`, the name cannot start with a digit [INFO] [stderr] --> ../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/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: `12_timing_and_events`, the name cannot start with a digit [INFO] [stderr] --> ../cargo-home/git/checkouts/serenity-11d2723d0b26d0f2/6f8e8f8/examples/12_timing_and_events/Cargo.toml:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | name = "12_timing_and_events" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking miniz_oxide v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Compiling serenity v0.6.2 (https://github.com/terminal-discord/serenity?branch=current#6f8e8f82) [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Compiling libsqlite3-sys v0.15.0 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking tokio-rustls v0.9.3 [INFO] [stderr] Checking rusqlite v0.19.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking console v0.7.7 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking iron v0.6.0 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking discord-statistics v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.44s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: route-recognizer v0.1.12, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "14ca2d6d42541782cca464ac85fe5009d4ca521a99ed9991256d58a400c5802f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14ca2d6d42541782cca464ac85fe5009d4ca521a99ed9991256d58a400c5802f", kill_on_drop: false }` [INFO] [stdout] 14ca2d6d42541782cca464ac85fe5009d4ca521a99ed9991256d58a400c5802f