[INFO] cloning repository https://github.com/vangroan/grok-mlua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vangroan/grok-mlua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvangroan%2Fgrok-mlua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvangroan%2Fgrok-mlua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 639eb09624d4c1db445336cc26a75baedace67d2
[INFO] checking vangroan/grok-mlua against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvangroan%2Fgrok-mlua" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vangroan/grok-mlua on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vangroan/grok-mlua
[INFO] finished tweaking git repo https://github.com/vangroan/grok-mlua
[INFO] tweaked toml for git repo https://github.com/vangroan/grok-mlua written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vangroan/grok-mlua already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "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 cgmath v0.18.0
[INFO] [stderr]   Downloaded lua-src v544.0.1
[INFO] [stderr]   Downloaded luajit-src v210.4.1+restyaa7a722
[INFO] [stderr]   Downloaded mlua v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0565d4f7e5c308e76d1d4176ea47dec056e9e7c473201a3fabc01f48fce11fa4
[INFO] running `Command { std: "docker" "start" "-a" "0565d4f7e5c308e76d1d4176ea47dec056e9e7c473201a3fabc01f48fce11fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0565d4f7e5c308e76d1d4176ea47dec056e9e7c473201a3fabc01f48fce11fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0565d4f7e5c308e76d1d4176ea47dec056e9e7c473201a3fabc01f48fce11fa4", kill_on_drop: false }`
[INFO] [stdout] 0565d4f7e5c308e76d1d4176ea47dec056e9e7c473201a3fabc01f48fce11fa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0cb6ff04136af6b1a453d913e9f1997984a91dd6c8330e6f4ab96901040739
[INFO] running `Command { std: "docker" "start" "-a" "ab0cb6ff04136af6b1a453d913e9f1997984a91dd6c8330e6f4ab96901040739", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lua-src v544.0.1
[INFO] [stderr]    Compiling luajit-src v210.4.1+restyaa7a722
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]    Compiling mlua v0.8.2
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking hello-mlua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.08s
[INFO] running `Command { std: "docker" "inspect" "ab0cb6ff04136af6b1a453d913e9f1997984a91dd6c8330e6f4ab96901040739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0cb6ff04136af6b1a453d913e9f1997984a91dd6c8330e6f4ab96901040739", kill_on_drop: false }`
[INFO] [stdout] ab0cb6ff04136af6b1a453d913e9f1997984a91dd6c8330e6f4ab96901040739