[INFO] cloning repository https://github.com/pandas-coding/oxide-lua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pandas-coding/oxide-lua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandas-coding%2Foxide-lua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandas-coding%2Foxide-lua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9b870b73f6659725d95b6764a779ac31fc4bcca
[INFO] checking pandas-coding/oxide-lua against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandas-coding%2Foxide-lua" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pandas-coding/oxide-lua
[INFO] finished tweaking git repo https://github.com/pandas-coding/oxide-lua
[INFO] tweaked toml for git repo https://github.com/pandas-coding/oxide-lua written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pandas-coding/oxide-lua on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pandas-coding/oxide-lua 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b17cdef6e069da4d378df83d720b0efb2f10a85d1ca0819023839188e3654b30
[INFO] running `Command { std: "docker" "start" "-a" "b17cdef6e069da4d378df83d720b0efb2f10a85d1ca0819023839188e3654b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b17cdef6e069da4d378df83d720b0efb2f10a85d1ca0819023839188e3654b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17cdef6e069da4d378df83d720b0efb2f10a85d1ca0819023839188e3654b30", kill_on_drop: false }`
[INFO] [stdout] b17cdef6e069da4d378df83d720b0efb2f10a85d1ca0819023839188e3654b30
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ae86a3c000e7eb914764bed3663e9c935a147ac13178a5ce5924f6af362e68
[INFO] running `Command { std: "docker" "start" "-a" "72ae86a3c000e7eb914764bed3663e9c935a147ac13178a5ce5924f6af362e68", kill_on_drop: false }`
[INFO] [stderr]     Checking oxide-lua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `LUAC_OUT_FILE_PATH` and `LUA_FILE_PATH`
[INFO] [stdout]  --> tests/common/vm_test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     LUA_FILE_PATH,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 9 |     LUAC_OUT_FILE_PATH,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn list(f: &binary::chunk::Prototype) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_code` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn print_code(f: &binary::chunk::Prototype) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_operands` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn print_operands(i: u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_abc` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn print_abc(i: u32) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_abx` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn print_abx(i: u32) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_asbx` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn print_asbx(i: u32) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_ax` is never used
[INFO] [stdout]   --> tests/common/vm_test.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn print_ax(i: u32) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LUA_FILE_PATH`
[INFO] [stdout]  --> tests/common/vm_test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     LUA_FILE_PATH,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "72ae86a3c000e7eb914764bed3663e9c935a147ac13178a5ce5924f6af362e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ae86a3c000e7eb914764bed3663e9c935a147ac13178a5ce5924f6af362e68", kill_on_drop: false }`
[INFO] [stdout] 72ae86a3c000e7eb914764bed3663e9c935a147ac13178a5ce5924f6af362e68