[INFO] cloning repository https://github.com/hingdata16ha/discord-rustbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hingdata16ha/discord-rustbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhingdata16ha%2Fdiscord-rustbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhingdata16ha%2Fdiscord-rustbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7e922a46ecfff06ca22b306ee43a2d766839838
[INFO] testing hingdata16ha/discord-rustbot against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhingdata16ha%2Fdiscord-rustbot" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hingdata16ha/discord-rustbot on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hingdata16ha/discord-rustbot
[INFO] finished tweaking git repo https://github.com/hingdata16ha/discord-rustbot
[INFO] tweaked toml for git repo https://github.com/hingdata16ha/discord-rustbot written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/hingdata16ha/discord-rustbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 080121c95d766bce0fbbb1b9220de4ddd5fa700c08811e651ebfb415bd8a01da
[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" "080121c95d766bce0fbbb1b9220de4ddd5fa700c08811e651ebfb415bd8a01da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "080121c95d766bce0fbbb1b9220de4ddd5fa700c08811e651ebfb415bd8a01da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080121c95d766bce0fbbb1b9220de4ddd5fa700c08811e651ebfb415bd8a01da", kill_on_drop: false }`
[INFO] [stdout] 080121c95d766bce0fbbb1b9220de4ddd5fa700c08811e651ebfb415bd8a01da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] c6e7d136095c2e3b3b5bc223c27a6e948c0adffa8805e48c242566891899b9c8
[INFO] running `Command { std: "docker" "start" "-a" "c6e7d136095c2e3b3b5bc223c27a6e948c0adffa8805e48c242566891899b9c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling discord-rustbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Bot`
[INFO] [stdout]  --> src/bot/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Bot<'a> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "c6e7d136095c2e3b3b5bc223c27a6e948c0adffa8805e48c242566891899b9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e7d136095c2e3b3b5bc223c27a6e948c0adffa8805e48c242566891899b9c8", kill_on_drop: false }`
[INFO] [stdout] c6e7d136095c2e3b3b5bc223c27a6e948c0adffa8805e48c242566891899b9c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46805e1fa56ab04a0df5806cf9c37b6b53f4cde819c11c668c145e7cd9ae6666
[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" "46805e1fa56ab04a0df5806cf9c37b6b53f4cde819c11c668c145e7cd9ae6666", kill_on_drop: false }`
[INFO] [stderr]    Compiling discord-rustbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Bot`
[INFO] [stdout]  --> src/bot/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Bot<'a> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "46805e1fa56ab04a0df5806cf9c37b6b53f4cde819c11c668c145e7cd9ae6666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46805e1fa56ab04a0df5806cf9c37b6b53f4cde819c11c668c145e7cd9ae6666", kill_on_drop: false }`
[INFO] [stdout] 46805e1fa56ab04a0df5806cf9c37b6b53f4cde819c11c668c145e7cd9ae6666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 127ea8e404f82d787a8fcf1ae8a168dd76869a863b35685da8aeaca8b5bfc73c
[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" "127ea8e404f82d787a8fcf1ae8a168dd76869a863b35685da8aeaca8b5bfc73c", kill_on_drop: false }`
[INFO] [stderr] warning: struct is never constructed: `Bot`
[INFO] [stderr]  --> src/bot/mod.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Bot<'a> {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/discord_rustbot-76eda0adbaaec552
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "127ea8e404f82d787a8fcf1ae8a168dd76869a863b35685da8aeaca8b5bfc73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127ea8e404f82d787a8fcf1ae8a168dd76869a863b35685da8aeaca8b5bfc73c", kill_on_drop: false }`
[INFO] [stdout] 127ea8e404f82d787a8fcf1ae8a168dd76869a863b35685da8aeaca8b5bfc73c