[INFO] cloning repository https://github.com/adelhult/test-lua-and-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adelhult/test-lua-and-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadelhult%2Ftest-lua-and-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadelhult%2Ftest-lua-and-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75c5544c6ca4ea8d9a410044db68e0f1d05d3611
[INFO] checking adelhult/test-lua-and-rust against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadelhult%2Ftest-lua-and-rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adelhult/test-lua-and-rust on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adelhult/test-lua-and-rust
[INFO] finished tweaking git repo https://github.com/adelhult/test-lua-and-rust
[INFO] tweaked toml for git repo https://github.com/adelhult/test-lua-and-rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/adelhult/test-lua-and-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56089b8d6b6c24fb0e095e5ae20cd2549ef75cb20de28eff10da33a990b5999d
[INFO] running `Command { std: "docker" "start" "-a" "56089b8d6b6c24fb0e095e5ae20cd2549ef75cb20de28eff10da33a990b5999d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56089b8d6b6c24fb0e095e5ae20cd2549ef75cb20de28eff10da33a990b5999d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56089b8d6b6c24fb0e095e5ae20cd2549ef75cb20de28eff10da33a990b5999d", kill_on_drop: false }`
[INFO] [stdout] 56089b8d6b6c24fb0e095e5ae20cd2549ef75cb20de28eff10da33a990b5999d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f098b4ae760c06a24a5d1e1f9bd18a432aa17b8cf78bd3be49a000839d0f5cff
[INFO] running `Command { std: "docker" "start" "-a" "f098b4ae760c06a24a5d1e1f9bd18a432aa17b8cf78bd3be49a000839d0f5cff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking bstr v0.2.11
[INFO] [stderr]    Compiling rlua v0.17.0
[INFO] [stderr]     Checking rustyline v6.0.0
[INFO] [stderr]     Checking lua-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "f098b4ae760c06a24a5d1e1f9bd18a432aa17b8cf78bd3be49a000839d0f5cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f098b4ae760c06a24a5d1e1f9bd18a432aa17b8cf78bd3be49a000839d0f5cff", kill_on_drop: false }`
[INFO] [stdout] f098b4ae760c06a24a5d1e1f9bd18a432aa17b8cf78bd3be49a000839d0f5cff