[INFO] cloning repository https://github.com/ejcoyle88/vaebot-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ejcoyle88/vaebot-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejcoyle88%2Fvaebot-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejcoyle88%2Fvaebot-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6e9d7e8348ba1a46e6e75480d2445e10ca839e0 [INFO] checking ejcoyle88/vaebot-rust against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejcoyle88%2Fvaebot-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ejcoyle88/vaebot-rust on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ejcoyle88/vaebot-rust [INFO] finished tweaking git repo https://github.com/ejcoyle88/vaebot-rust [INFO] tweaked toml for git repo https://github.com/ejcoyle88/vaebot-rust written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ejcoyle88/vaebot-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87492e2cc381d171424dc2ab4f34610bbaeb1535046061538cbc62c752944cd8 [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" "87492e2cc381d171424dc2ab4f34610bbaeb1535046061538cbc62c752944cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87492e2cc381d171424dc2ab4f34610bbaeb1535046061538cbc62c752944cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87492e2cc381d171424dc2ab4f34610bbaeb1535046061538cbc62c752944cd8", kill_on_drop: false }` [INFO] [stdout] 87492e2cc381d171424dc2ab4f34610bbaeb1535046061538cbc62c752944cd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--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] ddab56487193bc07ac7bd7a511c805a17134aa33718ea9bd1bcad572b17a8005 [INFO] running `Command { std: "docker" "start" "-a" "ddab56487193bc07ac7bd7a511c805a17134aa33718ea9bd1bcad572b17a8005", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.21 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking openssl v0.10.15 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-mockstream v1.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking native-tls v0.2.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking irc v0.13.6 [INFO] [stderr] Checking vaebot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | const BUILTIN_CMDS : [&vaebot_irc_command::VaebotIrcCommand; 3] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | &hello_command::HICMDINST as &vaebot_irc_command::VaebotIrcCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:9:36 [INFO] [stdout] | [INFO] [stdout] 9 | &join_command::JOINCMDINST as &vaebot_irc_command::VaebotIrcCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | &leave_command::LEAVECMDINST as &vaebot_irc_command::VaebotIrcCommand [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_commands<'a>() -> [&'a vaebot_irc_command::VaebotIrcCommand; 3] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | const BUILTIN_CMDS : [&vaebot_irc_command::VaebotIrcCommand; 3] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | &hello_command::HICMDINST as &vaebot_irc_command::VaebotIrcCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:9:36 [INFO] [stdout] | [INFO] [stdout] 9 | &join_command::JOINCMDINST as &vaebot_irc_command::VaebotIrcCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | &leave_command::LEAVECMDINST as &vaebot_irc_command::VaebotIrcCommand [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commands/mod.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_commands<'a>() -> [&'a vaebot_irc_command::VaebotIrcCommand; 3] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn vaebot_irc_command::VaebotIrcCommand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/vaebot_irc_command.rs:5:30 [INFO] [stdout] | [INFO] [stdout] 5 | fn handle_message(&self, message: &vaebot_message::VaebotMessage) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/vaebot_message.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn config(&'a self) -> &'a Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/vaebot_irc_command.rs:5:30 [INFO] [stdout] | [INFO] [stdout] 5 | fn handle_message(&self, message: &vaebot_message::VaebotMessage) {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/vaebot_message.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn config(&'a self) -> &'a Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.13s [INFO] running `Command { std: "docker" "inspect" "ddab56487193bc07ac7bd7a511c805a17134aa33718ea9bd1bcad572b17a8005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddab56487193bc07ac7bd7a511c805a17134aa33718ea9bd1bcad572b17a8005", kill_on_drop: false }` [INFO] [stdout] ddab56487193bc07ac7bd7a511c805a17134aa33718ea9bd1bcad572b17a8005