[INFO] fetching crate gstreamer-base 0.15.4...
[INFO] checking gstreamer-base-0.15.4 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] extracting crate gstreamer-base 0.15.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gstreamer-base 0.15.4 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gstreamer-base 0.15.4
[INFO] finished tweaking crates.io crate gstreamer-base 0.15.4
[INFO] tweaked toml for crates.io crate gstreamer-base 0.15.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b829fb4ddc73a8e95d6a6a88609c5f6ef3ec6166642ecafc15bac06ab93e4fb8
[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" "b829fb4ddc73a8e95d6a6a88609c5f6ef3ec6166642ecafc15bac06ab93e4fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b829fb4ddc73a8e95d6a6a88609c5f6ef3ec6166642ecafc15bac06ab93e4fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b829fb4ddc73a8e95d6a6a88609c5f6ef3ec6166642ecafc15bac06ab93e4fb8", kill_on_drop: false }`
[INFO] [stdout] b829fb4ddc73a8e95d6a6a88609c5f6ef3ec6166642ecafc15bac06ab93e4fb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c43ff57aedd1036ac0ee1693a86171673311378bc03c308e7e444596bd88956
[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" "2c43ff57aedd1036ac0ee1693a86171673311378bc03c308e7e444596bd88956", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gstreamer-base v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling gstreamer-sys v0.8.1
[INFO] [stderr]    Compiling gstreamer-base-sys v0.8.1
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking glib-sys v0.9.1
[INFO] [stderr]     Checking paste v0.1.16
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]    Compiling gstreamer v0.15.7
[INFO] [stderr]     Checking gobject-sys v0.9.1
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking glib v0.9.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.72s
[INFO] running `Command { std: "docker" "inspect" "2c43ff57aedd1036ac0ee1693a86171673311378bc03c308e7e444596bd88956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c43ff57aedd1036ac0ee1693a86171673311378bc03c308e7e444596bd88956", kill_on_drop: false }`
[INFO] [stdout] 2c43ff57aedd1036ac0ee1693a86171673311378bc03c308e7e444596bd88956