[INFO] cloning repository https://github.com/krolli/vk-parse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krolli/vk-parse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrolli%2Fvk-parse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrolli%2Fvk-parse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01dd843b3dba64fdee827f4f0865a1d5d252a902
[INFO] checking krolli/vk-parse against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrolli%2Fvk-parse" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krolli/vk-parse on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krolli/vk-parse
[INFO] finished tweaking git repo https://github.com/krolli/vk-parse
[INFO] tweaked toml for git repo https://github.com/krolli/vk-parse written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/krolli/vk-parse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v0.4.4
[INFO] [stderr]   Downloaded cc v1.0.26
[INFO] [stderr]   Downloaded webpki v0.19.0
[INFO] [stderr]   Downloaded vkxml v0.3.0
[INFO] [stderr]   Downloaded minreq v1.1.0
[INFO] [stderr]   Downloaded rustls v0.15.0
[INFO] [stderr]   Downloaded ring v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58fd73cbfa29e005f9c1f2b46a05aad3f5190d56922ccef1a8006cdd8cc57639
[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" "58fd73cbfa29e005f9c1f2b46a05aad3f5190d56922ccef1a8006cdd8cc57639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58fd73cbfa29e005f9c1f2b46a05aad3f5190d56922ccef1a8006cdd8cc57639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fd73cbfa29e005f9c1f2b46a05aad3f5190d56922ccef1a8006cdd8cc57639", kill_on_drop: false }`
[INFO] [stdout] 58fd73cbfa29e005f9c1f2b46a05aad3f5190d56922ccef1a8006cdd8cc57639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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] 0d39b5e5723d4e095cec34574ee4537f9c2532617941ac5465b35eda6ca89691
[INFO] running `Command { std: "docker" "start" "-a" "0d39b5e5723d4e095cec34574ee4537f9c2532617941ac5465b35eda6ca89691", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling cc v1.0.26
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]    Compiling serde v1.0.75
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]     Checking xml-rs v0.8.0
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking ci v0.1.0 (/opt/rustwide/workdir/ci)
[INFO] [stderr]    Compiling proc-macro2 v0.4.4
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking base64 v0.10.0
[INFO] [stderr]     Checking base64 v0.9.2
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.0
[INFO] [stderr]    Compiling ring v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.75
[INFO] [stderr]     Checking webpki v0.19.0
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking rustls v0.15.0
[INFO] [stderr]     Checking minreq v1.1.0
[INFO] [stderr]     Checking vkxml v0.3.0
[INFO] [stderr]     Checking ron v0.4.0
[INFO] [stderr]     Checking vk-parse v0.5.0 (/opt/rustwide/workdir/vk-parse)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.06s
[INFO] running `Command { std: "docker" "inspect" "0d39b5e5723d4e095cec34574ee4537f9c2532617941ac5465b35eda6ca89691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d39b5e5723d4e095cec34574ee4537f9c2532617941ac5465b35eda6ca89691", kill_on_drop: false }`
[INFO] [stdout] 0d39b5e5723d4e095cec34574ee4537f9c2532617941ac5465b35eda6ca89691