[INFO] cloning repository https://github.com/Arzte/discord-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arzte/discord-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArzte%2Fdiscord-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArzte%2Fdiscord-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ba5eabc766f174b9863e5012df8ac509697e379
[INFO] checking Arzte/discord-bot against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArzte%2Fdiscord-bot" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arzte/discord-bot on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Arzte/discord-bot
[INFO] finished tweaking git repo https://github.com/Arzte/discord-bot
[INFO] tweaked toml for git repo https://github.com/Arzte/discord-bot written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Arzte/discord-bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: dependencies.url.feature
[INFO] [stderr]     Updating git repository `https://github.com/SpaceManiac/discord-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded traitobject v0.0.1
[INFO] [stderr]   Downloaded cookie v0.2.5
[INFO] [stderr]   Downloaded num_cpus v0.2.13
[INFO] [stderr]   Downloaded openssl v0.7.14
[INFO] [stderr]   Downloaded user32-sys v0.2.0
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.14
[INFO] [stderr]   Downloaded serde_json v0.6.1
[INFO] [stderr]   Downloaded hyper v0.7.2
[INFO] [stderr]   Downloaded openssl-sys v0.7.14
[INFO] [stderr]   Downloaded serde_json v0.7.4
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.6
[INFO] [stderr]   Downloaded num-complex v0.1.33
[INFO] [stderr]   Downloaded num-rational v0.1.32
[INFO] [stderr]   Downloaded base64-rs v0.1.0
[INFO] [stderr]   Downloaded hyper v0.8.1
[INFO] [stderr]   Downloaded phf_generator v0.7.16
[INFO] [stderr]   Downloaded httparse v1.1.2
[INFO] [stderr]   Downloaded opus v0.1.1
[INFO] [stderr]   Downloaded thread_local v0.2.6
[INFO] [stderr]   Downloaded serde v0.7.14
[INFO] [stderr]   Downloaded gcc v0.3.30
[INFO] [stderr]   Downloaded phf v0.7.16
[INFO] [stderr]   Downloaded mime v0.2.1
[INFO] [stderr]   Downloaded buf_redux v0.1.3
[INFO] [stderr]   Downloaded num-traits v0.1.33
[INFO] [stderr]   Downloaded num v0.1.34
[INFO] [stderr]   Downloaded serde_codegen_internals v0.3.0
[INFO] [stderr]   Downloaded serde_macros v0.7.14
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.10
[INFO] [stderr]   Downloaded matches v0.1.2
[INFO] [stderr]   Downloaded serde_codegen v0.7.14
[INFO] [stderr]   Downloaded libsodium-sys v0.0.9
[INFO] [stderr]   Downloaded websocket v0.15.2
[INFO] [stderr]   Downloaded url v0.5.9
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/workspace/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.9/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]   Downloaded libc v0.2.14
[INFO] [stderr]   Downloaded net2 v0.2.25
[INFO] [stderr]   Downloaded env_logger v0.3.4
[INFO] [stderr]   Downloaded hyper v0.9.10
[INFO] [stderr]   Downloaded phf_shared v0.7.16
[INFO] [stderr]   Downloaded cleverbot_io v1.0.0
[INFO] [stderr]   Downloaded aho-corasick v0.5.2
[INFO] [stderr]   Downloaded opus-sys v0.2.1
[INFO] [stderr]   Downloaded regex-syntax v0.3.4
[INFO] [stderr]   Downloaded serde v0.6.15
[INFO] [stderr]   Downloaded mime v0.1.3
[INFO] [stderr]   Downloaded unicase v1.4.0
[INFO] [stderr]   Downloaded quasi_macros v0.15.0
[INFO] [stderr]   Downloaded solicit v0.4.4
[INFO] [stderr]   Downloaded unicode-bidi v0.2.3
[INFO] [stderr]   Downloaded regex v0.1.73
[INFO] [stderr]   Downloaded num-bigint v0.1.33
[INFO] [stderr]   Downloaded mime_guess v1.5.0
[INFO] [stderr]   Downloaded unicode-normalization v0.1.2
[INFO] [stderr]   Downloaded uuid v0.2.2
[INFO] [stderr]   Downloaded tempdir v0.3.4
[INFO] [stderr]   Downloaded phf_codegen v0.7.16
[INFO] [stderr]   Downloaded rustc-serialize v0.3.19
[INFO] [stderr]   Downloaded sodiumoxide v0.0.9
[INFO] [stderr]   Downloaded openssl-verify v0.1.0
[INFO] [stderr]   Downloaded hpack v0.2.0
[INFO] [stderr]   Downloaded quasi v0.15.0
[INFO] [stderr]   Downloaded url v1.1.1
[INFO] [stderr]   Downloaded aster v0.21.1
[INFO] [stderr]   Downloaded idna v0.1.0
[INFO] [stderr]   Downloaded quasi_codegen v0.15.0
[INFO] [stderr]   Downloaded multipart v0.5.1
[INFO] [stderr]   Downloaded gdi32-sys v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83b621970c680a11772556461890e71cf5184f03649c51e8dd75bdf1d7d8dd48
[INFO] running `Command { std: "docker" "start" "-a" "83b621970c680a11772556461890e71cf5184f03649c51e8dd75bdf1d7d8dd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b621970c680a11772556461890e71cf5184f03649c51e8dd75bdf1d7d8dd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b621970c680a11772556461890e71cf5184f03649c51e8dd75bdf1d7d8dd48", kill_on_drop: false }`
[INFO] [stdout] 83b621970c680a11772556461890e71cf5184f03649c51e8dd75bdf1d7d8dd48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de77abb829d649cdb8a386fa14954f6b6fbd4fec0a533a72d79c814c3d43eabd
[INFO] running `Command { std: "docker" "start" "-a" "de77abb829d649cdb8a386fa14954f6b6fbd4fec0a533a72d79c814c3d43eabd", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "de77abb829d649cdb8a386fa14954f6b6fbd4fec0a533a72d79c814c3d43eabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de77abb829d649cdb8a386fa14954f6b6fbd4fec0a533a72d79c814c3d43eabd", kill_on_drop: false }`
[INFO] [stdout] de77abb829d649cdb8a386fa14954f6b6fbd4fec0a533a72d79c814c3d43eabd