[INFO] cloning repository https://github.com/0x727/ObserverWard_0x727
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x727/ObserverWard_0x727" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x727%2FObserverWard_0x727", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x727%2FObserverWard_0x727'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d44afde8db529a8aac08cf94f052abe5ee22840c
[INFO] checking 0x727/ObserverWard_0x727 against master#42bd138126b0a9d38d65bc9973e72de3c5b6c37f for pr-99217
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x727%2FObserverWard_0x727" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0x727/ObserverWard_0x727 on toolchain 42bd138126b0a9d38d65bc9973e72de3c5b6c37f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking git repo https://github.com/0x727/ObserverWard_0x727
[INFO] finished tweaking git repo https://github.com/0x727/ObserverWard_0x727
[INFO] tweaked toml for git repo https://github.com/0x727/ObserverWard_0x727 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/0x727/ObserverWard_0x727 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cached_proc_macro v0.7.1
[INFO] [stderr]   Downloaded async-rwlock v1.3.0
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[INFO] [stderr]   Downloaded actix-web-codegen v4.0.1
[INFO] [stderr]   Downloaded cached v0.26.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b8252aedfd27e10b91c0af99f76433e362d97118dbe662c8dfe77a90e4571f8
[INFO] running `Command { std: "docker" "start" "-a" "9b8252aedfd27e10b91c0af99f76433e362d97118dbe662c8dfe77a90e4571f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b8252aedfd27e10b91c0af99f76433e362d97118dbe662c8dfe77a90e4571f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8252aedfd27e10b91c0af99f76433e362d97118dbe662c8dfe77a90e4571f8", kill_on_drop: false }`
[INFO] [stdout] 9b8252aedfd27e10b91c0af99f76433e362d97118dbe662c8dfe77a90e4571f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 921f48f47d10ed5175c31cfbe126ccaf2c9998ea986536f1ca67da3542ffe20e
[INFO] running `Command { std: "docker" "start" "-a" "921f48f47d10ed5175c31cfbe126ccaf2c9998ea986536f1ca67da3542ffe20e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
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[INFO] [stderr]    Compiling observer_ward v2022.3.13 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "921f48f47d10ed5175c31cfbe126ccaf2c9998ea986536f1ca67da3542ffe20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921f48f47d10ed5175c31cfbe126ccaf2c9998ea986536f1ca67da3542ffe20e", kill_on_drop: false }`
[INFO] [stdout] 921f48f47d10ed5175c31cfbe126ccaf2c9998ea986536f1ca67da3542ffe20e