[INFO] cloning repository https://github.com/khvzak/luajit_bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khvzak/luajit_bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhvzak%2Fluajit_bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhvzak%2Fluajit_bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebba3d320bfc49a2461630793178c79f59952ced
[INFO] testing khvzak/luajit_bug against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhvzak%2Fluajit_bug" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/khvzak/luajit_bug
[INFO] finished tweaking git repo https://github.com/khvzak/luajit_bug
[INFO] tweaked toml for git repo https://github.com/khvzak/luajit_bug written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khvzak/luajit_bug on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khvzak/luajit_bug 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d62eef12b49ab888ebdb16ca5e5cd3fb87655b8edd3408ef82da0f8a63d932a1
[INFO] running `Command { std: "docker" "start" "-a" "d62eef12b49ab888ebdb16ca5e5cd3fb87655b8edd3408ef82da0f8a63d932a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d62eef12b49ab888ebdb16ca5e5cd3fb87655b8edd3408ef82da0f8a63d932a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62eef12b49ab888ebdb16ca5e5cd3fb87655b8edd3408ef82da0f8a63d932a1", kill_on_drop: false }`
[INFO] [stdout] d62eef12b49ab888ebdb16ca5e5cd3fb87655b8edd3408ef82da0f8a63d932a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791a702e4291ada2e19c776c7fb18d6d7ac77431a2f21859aeb3e0e0aacc2dd3
[INFO] running `Command { std: "docker" "start" "-a" "791a702e4291ada2e19c776c7fb18d6d7ac77431a2f21859aeb3e0e0aacc2dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling luajit-src v210.1.3+restyfe08842
[INFO] [stderr]    Compiling luajit_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 |     type LuaCFn = unsafe extern "C" fn(L: *mut c_void) -> c_int;
[INFO] [stdout]   |                                        ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.32s
[INFO] running `Command { std: "docker" "inspect" "791a702e4291ada2e19c776c7fb18d6d7ac77431a2f21859aeb3e0e0aacc2dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791a702e4291ada2e19c776c7fb18d6d7ac77431a2f21859aeb3e0e0aacc2dd3", kill_on_drop: false }`
[INFO] [stdout] 791a702e4291ada2e19c776c7fb18d6d7ac77431a2f21859aeb3e0e0aacc2dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 283a27316c29877170ca61a44c8cda26b47b0d664de75641e8e747475738cf91
[INFO] running `Command { std: "docker" "start" "-a" "283a27316c29877170ca61a44c8cda26b47b0d664de75641e8e747475738cf91", kill_on_drop: false }`
[INFO] [stderr]    Compiling luajit_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 |     type LuaCFn = unsafe extern "C" fn(L: *mut c_void) -> c_int;
[INFO] [stdout]   |                                        ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "283a27316c29877170ca61a44c8cda26b47b0d664de75641e8e747475738cf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283a27316c29877170ca61a44c8cda26b47b0d664de75641e8e747475738cf91", kill_on_drop: false }`
[INFO] [stdout] 283a27316c29877170ca61a44c8cda26b47b0d664de75641e8e747475738cf91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 715c2a7245a5ce73d209c5ff47ca04c76dd5daffc13390951bf7e84ea7263c92
[INFO] running `Command { std: "docker" "start" "-a" "715c2a7245a5ce73d209c5ff47ca04c76dd5daffc13390951bf7e84ea7263c92", kill_on_drop: false }`
[INFO] [stderr] warning: variable `L` should have a snake case name
[INFO] [stdout] 
[INFO] [stderr]  --> src/main.rs:4:40
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 4 |     type LuaCFn = unsafe extern "C" fn(L: *mut c_void) -> c_int;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |                                        ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `luajit_test` (bin "luajit_test" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/luajit_test-d67b08e28e9cc0ca)
[INFO] running `Command { std: "docker" "inspect" "715c2a7245a5ce73d209c5ff47ca04c76dd5daffc13390951bf7e84ea7263c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715c2a7245a5ce73d209c5ff47ca04c76dd5daffc13390951bf7e84ea7263c92", kill_on_drop: false }`
[INFO] [stdout] 715c2a7245a5ce73d209c5ff47ca04c76dd5daffc13390951bf7e84ea7263c92