[INFO] fetching crate mp4parse_capi 0.11.5...
[INFO] checking mp4parse_capi-0.11.5 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate mp4parse_capi 0.11.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate mp4parse_capi 0.11.5 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mp4parse_capi 0.11.5
[INFO] finished tweaking crates.io crate mp4parse_capi 0.11.5
[INFO] tweaked toml for crates.io crate mp4parse_capi 0.11.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate mp4parse_capi 0.11.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mp4parse v0.11.5
[INFO] [stderr]   Downloaded fallible_collections v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bfc24c81fce269d9ae6a165f4474186b4ead98d32a6a31f8a8be08c7c223562
[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" "3bfc24c81fce269d9ae6a165f4474186b4ead98d32a6a31f8a8be08c7c223562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bfc24c81fce269d9ae6a165f4474186b4ead98d32a6a31f8a8be08c7c223562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bfc24c81fce269d9ae6a165f4474186b4ead98d32a6a31f8a8be08c7c223562", kill_on_drop: false }`
[INFO] [stdout] 3bfc24c81fce269d9ae6a165f4474186b4ead98d32a6a31f8a8be08c7c223562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d152639fd1049aa0ed7137fcea335e34257c4bb23bbfea5d9824b249451a1343
[INFO] running `Command { std: "docker" "start" "-a" "d152639fd1049aa0ed7137fcea335e34257c4bb23bbfea5d9824b249451a1343", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]     Checking bitreader v0.3.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking fallible_collections v0.3.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr]     Checking mp4parse v0.11.5
[INFO] [stderr]     Checking mp4parse_capi v0.11.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "d152639fd1049aa0ed7137fcea335e34257c4bb23bbfea5d9824b249451a1343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d152639fd1049aa0ed7137fcea335e34257c4bb23bbfea5d9824b249451a1343", kill_on_drop: false }`
[INFO] [stdout] d152639fd1049aa0ed7137fcea335e34257c4bb23bbfea5d9824b249451a1343