[INFO] fetching crate gluac-rs 0.1.3...
[INFO] checking gluac-rs-0.1.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate gluac-rs 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate gluac-rs 0.1.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gluac-rs 0.1.3
[INFO] finished tweaking crates.io crate gluac-rs 0.1.3
[INFO] tweaked toml for crates.io crate gluac-rs 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate gluac-rs 0.1.3 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.7.0
[INFO] [stderr]   Downloaded lock_api v0.4.4
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea47d929aae69f9c8dda4da89d216abeb621ab383d4821787d8aa999dbfcf488
[INFO] running `Command { std: "docker" "start" "-a" "ea47d929aae69f9c8dda4da89d216abeb621ab383d4821787d8aa999dbfcf488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea47d929aae69f9c8dda4da89d216abeb621ab383d4821787d8aa999dbfcf488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea47d929aae69f9c8dda4da89d216abeb621ab383d4821787d8aa999dbfcf488", kill_on_drop: false }`
[INFO] [stdout] ea47d929aae69f9c8dda4da89d216abeb621ab383d4821787d8aa999dbfcf488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d863c08ca2103d4d3bb0df59793216f1fee2ed3415b2d28372b9ab45572552fc
[INFO] running `Command { std: "docker" "start" "-a" "d863c08ca2103d4d3bb0df59793216f1fee2ed3415b2d28372b9ab45572552fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking gluac-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tests::*`
[INFO] [stdout]  --> src/tests/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use tests::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/api.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | /         std::ffi::CString::new($str)
[INFO] [stdout] 66 | |             .expect("Tried to create a Lua string from a string that contained a NUL byte (\\0)!")
[INFO] [stdout]    | |__________________________________________________________________________________________________- this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout] 67 |               .as_ptr()
[INFO] [stdout]    |                ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/tests/tests.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | /             lua_string!(std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"))
[INFO] [stdout] 57 | |                 .join("src/tests/hello_world.lua")
[INFO] [stdout] 58 | |                 .to_string_lossy()
[INFO] [stdout] 59 | |                 .to_string()),
[INFO] [stdout]    | |_____________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `lua_string` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "d863c08ca2103d4d3bb0df59793216f1fee2ed3415b2d28372b9ab45572552fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d863c08ca2103d4d3bb0df59793216f1fee2ed3415b2d28372b9ab45572552fc", kill_on_drop: false }`
[INFO] [stdout] d863c08ca2103d4d3bb0df59793216f1fee2ed3415b2d28372b9ab45572552fc