[INFO] cloning repository https://github.com/jutuon/xlib-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jutuon/xlib-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjutuon%2Fxlib-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjutuon%2Fxlib-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e41217eddc49009662df3c4f5d253f7ad9d60b3
[INFO] checking jutuon/xlib-sys against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjutuon%2Fxlib-sys" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jutuon/xlib-sys on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jutuon/xlib-sys
[INFO] finished tweaking git repo https://github.com/jutuon/xlib-sys
[INFO] tweaked toml for git repo https://github.com/jutuon/xlib-sys written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jutuon/xlib-sys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v0.28.0
[INFO] [stderr]   Downloaded libloading v0.5.1
[INFO] [stderr]   Downloaded bindgen v0.50.0
[INFO] [stderr]   Downloaded regex v1.1.7
[INFO] [stderr]   Downloaded regex-syntax v0.6.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 880509ff62880bc6c43f64de687cf449eed1a8c02cf0c677f4d56606771e806c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "880509ff62880bc6c43f64de687cf449eed1a8c02cf0c677f4d56606771e806c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "880509ff62880bc6c43f64de687cf449eed1a8c02cf0c677f4d56606771e806c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880509ff62880bc6c43f64de687cf449eed1a8c02cf0c677f4d56606771e806c", kill_on_drop: false }`
[INFO] [stdout] 880509ff62880bc6c43f64de687cf449eed1a8c02cf0c677f4d56606771e806c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc988feed16f6afb4ee98ad107d3a3367beedb5a84129fddcc2b25cd6b1072a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6bc988feed16f6afb4ee98ad107d3a3367beedb5a84129fddcc2b25cd6b1072a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]     Checking utf8-ranges v1.0.3
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling bindgen v0.50.0
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking xlib-sys v0.1.0 (/opt/rustwide/workdir/xlib-sys)
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]     Checking regex-syntax v0.6.7
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stdout] error[E0583]: file not found for module `xlib`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod xlib;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xlib`, create file "xlib-sys/src/generated_bindings/xlib.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `xlib_functions`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod xlib_functions;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xlib_functions`, create file "xlib-sys/src/generated_bindings/xlib_functions.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `xfixes`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod xfixes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xfixes`, create file "xlib-sys/src/generated_bindings/xfixes.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `xfixes_functions`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod xfixes_functions;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xfixes_functions`, create file "xlib-sys/src/generated_bindings/xfixes_functions.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stdout] error[E0583]: file not found for module `xlib`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod xlib;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xlib`, create file "xlib-sys/src/generated_bindings/xlib.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `xlib_functions`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod xlib_functions;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xlib_functions`, create file "xlib-sys/src/generated_bindings/xlib_functions.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `xfixes`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod xfixes;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xfixes`, create file "xlib-sys/src/generated_bindings/xfixes.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `xfixes_functions`
[INFO] [stdout]  --> xlib-sys/src/generated_bindings.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod xfixes_functions;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `xfixes_functions`, create file "xlib-sys/src/generated_bindings/xfixes_functions.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlib-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6bc988feed16f6afb4ee98ad107d3a3367beedb5a84129fddcc2b25cd6b1072a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc988feed16f6afb4ee98ad107d3a3367beedb5a84129fddcc2b25cd6b1072a", kill_on_drop: false }`
[INFO] [stdout] 6bc988feed16f6afb4ee98ad107d3a3367beedb5a84129fddcc2b25cd6b1072a