[INFO] cloning repository https://github.com/Stolkerve/easy-opengl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stolkerve/easy-opengl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStolkerve%2Feasy-opengl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStolkerve%2Feasy-opengl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebbdd87b2ae6c45cd99e825853f63badbaabf331
[INFO] building Stolkerve/easy-opengl against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStolkerve%2Feasy-opengl" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Stolkerve/easy-opengl on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Stolkerve/easy-opengl
[INFO] finished tweaking git repo https://github.com/Stolkerve/easy-opengl
[INFO] tweaked toml for git repo https://github.com/Stolkerve/easy-opengl written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Stolkerve/easy-opengl 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stb_image v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 461d20bb87e79349cce541a6dcb82b7c590306fff2c77854a7c8b921699fb011
[INFO] running `Command { std: "docker" "start" "-a" "461d20bb87e79349cce541a6dcb82b7c590306fff2c77854a7c8b921699fb011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "461d20bb87e79349cce541a6dcb82b7c590306fff2c77854a7c8b921699fb011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461d20bb87e79349cce541a6dcb82b7c590306fff2c77854a7c8b921699fb011", kill_on_drop: false }`
[INFO] [stdout] 461d20bb87e79349cce541a6dcb82b7c590306fff2c77854a7c8b921699fb011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c98fb3b700e04b86df5decc3a1bb64cfde9d7c9c7d37a25f6cceb46f90fcb7ea
[INFO] running `Command { std: "docker" "start" "-a" "c98fb3b700e04b86df5decc3a1bb64cfde9d7c9c7d37a25f6cceb46f90fcb7ea", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling cc v1.0.74
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling stb_image v0.2.4
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling easy-opengl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `read_files` should have an upper case name
[INFO] [stdout]   --> src/shader.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |         static read_files: fn(filename: &str) -> String = |filename: &str| -> String {
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to upper case: `READ_FILES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "c98fb3b700e04b86df5decc3a1bb64cfde9d7c9c7d37a25f6cceb46f90fcb7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98fb3b700e04b86df5decc3a1bb64cfde9d7c9c7d37a25f6cceb46f90fcb7ea", kill_on_drop: false }`
[INFO] [stdout] c98fb3b700e04b86df5decc3a1bb64cfde9d7c9c7d37a25f6cceb46f90fcb7ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fdd10467130e4219b543dece6b5cee3d46ab697efc7e8576c98b34b8a843f2c
[INFO] running `Command { std: "docker" "start" "-a" "3fdd10467130e4219b543dece6b5cee3d46ab697efc7e8576c98b34b8a843f2c", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling easy-opengl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `read_files` should have an upper case name
[INFO] [stdout]   --> src/shader.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |         static read_files: fn(filename: &str) -> String = |filename: &str| -> String {
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to upper case: `READ_FILES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `read_files` should have an upper case name
[INFO] [stdout]   --> src/shader.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |         static read_files: fn(filename: &str) -> String = |filename: &str| -> String {
[INFO] [stdout]    |                ^^^^^^^^^^ help: convert the identifier to upper case: `READ_FILES`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3fdd10467130e4219b543dece6b5cee3d46ab697efc7e8576c98b34b8a843f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fdd10467130e4219b543dece6b5cee3d46ab697efc7e8576c98b34b8a843f2c", kill_on_drop: false }`
[INFO] [stdout] 3fdd10467130e4219b543dece6b5cee3d46ab697efc7e8576c98b34b8a843f2c