[INFO] cloning repository https://github.com/stefan-prokop-cz/api-goat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stefan-prokop-cz/api-goat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefan-prokop-cz%2Fapi-goat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefan-prokop-cz%2Fapi-goat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d744dd81f92d50c1ead8afa563bd30e6a64e6e8b
[INFO] checking stefan-prokop-cz/api-goat against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefan-prokop-cz%2Fapi-goat" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stefan-prokop-cz/api-goat on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stefan-prokop-cz/api-goat
[INFO] finished tweaking git repo https://github.com/stefan-prokop-cz/api-goat
[INFO] tweaked toml for git repo https://github.com/stefan-prokop-cz/api-goat written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/stefan-prokop-cz/api-goat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blowfish v0.6.0
[INFO] [stderr]   Downloaded standback v0.2.9
[INFO] [stderr]   Downloaded bcrypt v0.8.2
[INFO] [stderr]   Downloaded actix-connect v2.0.0-alpha.4
[INFO] [stderr]   Downloaded actix-tls v2.0.0-alpha.2
[INFO] [stderr]   Downloaded actix-web-codegen v0.3.0-beta.1
[INFO] [stderr]   Downloaded hmac v0.8.1
[INFO] [stderr]   Downloaded actix-http v2.0.0-beta.3
[INFO] [stderr]   Downloaded actix-web v3.0.0-beta.3
[INFO] [stderr]   Downloaded async-trait v0.1.38
[INFO] [stderr]   Downloaded awc v2.0.0-beta.3
[INFO] [stderr]   Downloaded jwt v0.10.0
[INFO] [stderr]   Downloaded time v0.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d847bd7376171f77d56b5993607b57e613b7b892d22aa342698f9a4578ec2bb1
[INFO] running `Command { std: "docker" "start" "-a" "d847bd7376171f77d56b5993607b57e613b7b892d22aa342698f9a4578ec2bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d847bd7376171f77d56b5993607b57e613b7b892d22aa342698f9a4578ec2bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d847bd7376171f77d56b5993607b57e613b7b892d22aa342698f9a4578ec2bb1", kill_on_drop: false }`
[INFO] [stdout] d847bd7376171f77d56b5993607b57e613b7b892d22aa342698f9a4578ec2bb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c2c20967f9f581dd1d2d4e032bbe3be6e1141800fb02c2200b3d4aaccca852f
[INFO] running `Command { std: "docker" "start" "-a" "0c2c20967f9f581dd1d2d4e032bbe3be6e1141800fb02c2200b3d4aaccca852f", kill_on_drop: false }`
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "0c2c20967f9f581dd1d2d4e032bbe3be6e1141800fb02c2200b3d4aaccca852f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2c20967f9f581dd1d2d4e032bbe3be6e1141800fb02c2200b3d4aaccca852f", kill_on_drop: false }`
[INFO] [stdout] 0c2c20967f9f581dd1d2d4e032bbe3be6e1141800fb02c2200b3d4aaccca852f