[INFO] cloning repository https://github.com/centricular/rtmp-slate-fallback
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/centricular/rtmp-slate-fallback" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Frtmp-slate-fallback"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Frtmp-slate-fallback'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3ac68eed3ec3501e6057e615a78e59640941cf8f
[INFO] checking centricular/rtmp-slate-fallback against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Frtmp-slate-fallback" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/centricular/rtmp-slate-fallback on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/centricular/rtmp-slate-fallback
[INFO] finished tweaking git repo https://github.com/centricular/rtmp-slate-fallback
[INFO] tweaked toml for git repo https://github.com/centricular/rtmp-slate-fallback written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/centricular/rtmp-slate-fallback already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://gitlab.freedesktop.org/gstreamer/gstreamer-rs`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir`
[INFO] [stderr]     Updating git repository `https://gitlab.freedesktop.org/gstreamer/gstreamer-rs-sys`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84c91e37b835323d6b072d1b3adcd2e0533446f44465ec2cfa7e0e64b055a73e
[INFO] running `"docker" "start" "-a" "84c91e37b835323d6b072d1b3adcd2e0533446f44465ec2cfa7e0e64b055a73e"`
[INFO] [stderr]    Compiling gstreamer v0.16.0 (https://gitlab.freedesktop.org/gstreamer/gstreamer-rs#962da8a6)
[INFO] [stderr]    Compiling glib-sys v0.9.1 (https://github.com/gtk-rs/sys#bac293d7)
[INFO] [stderr]    Compiling gobject-sys v0.9.1 (https://github.com/gtk-rs/sys#bac293d7)
[INFO] [stderr]    Compiling gstreamer-sys v0.9.0 (https://gitlab.freedesktop.org/gstreamer/gstreamer-rs-sys#0002f2e5)
[INFO] [stderr]    Compiling anyhow v1.0.27
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling paste-impl v0.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.14
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]     Checking paste v0.1.9
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking thiserror v1.0.14
[INFO] [stderr]    Compiling glib-macros v0.9.0 (https://github.com/gtk-rs/glib#4633ffd4)
[INFO] [stderr]     Checking structopt v0.3.12
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking glib v0.9.3 (https://github.com/gtk-rs/glib#4633ffd4)
[INFO] [stderr]     Checking rtmp-slate-fallback v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.07s
[INFO] running `"docker" "inspect" "84c91e37b835323d6b072d1b3adcd2e0533446f44465ec2cfa7e0e64b055a73e"`
[INFO] running `"docker" "rm" "-f" "84c91e37b835323d6b072d1b3adcd2e0533446f44465ec2cfa7e0e64b055a73e"`
[INFO] [stdout] 84c91e37b835323d6b072d1b3adcd2e0533446f44465ec2cfa7e0e64b055a73e