[INFO] fetching crate mp4parse 0.11.5...
[INFO] checking mp4parse-0.11.5 against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354
[INFO] extracting crate mp4parse 0.11.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mp4parse 0.11.5 on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mp4parse 0.11.5
[INFO] finished tweaking crates.io crate mp4parse 0.11.5
[INFO] tweaked toml for crates.io crate mp4parse 0.11.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitreader v0.3.3
[INFO] [stderr]   Downloaded test-assembler v0.1.5
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", 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] 63c1184cb56c4c125d6d3cb1e526f24a2d5a2cea5a798fd4dfefde7e347f7c50
[INFO] running `Command { std: "docker" "start" "-a" "63c1184cb56c4c125d6d3cb1e526f24a2d5a2cea5a798fd4dfefde7e347f7c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63c1184cb56c4c125d6d3cb1e526f24a2d5a2cea5a798fd4dfefde7e347f7c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c1184cb56c4c125d6d3cb1e526f24a2d5a2cea5a798fd4dfefde7e347f7c50", kill_on_drop: false }`
[INFO] [stdout] 63c1184cb56c4c125d6d3cb1e526f24a2d5a2cea5a798fd4dfefde7e347f7c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8868c30b745a17a66ad25fd222fb3e7222a2bc3590c962126a6021a2a2693799
[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" "8868c30b745a17a66ad25fd222fb3e7222a2bc3590c962126a6021a2a2693799", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking bitreader v0.3.3
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]     Checking fallible_collections v0.3.1
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]     Checking plotters v0.3.0
[INFO] [stderr]     Checking criterion-plot v0.4.3
[INFO] [stderr]     Checking test-assembler v0.1.5
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]     Checking mp4parse v0.11.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking criterion v0.3.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.65s
[INFO] running `Command { std: "docker" "inspect" "8868c30b745a17a66ad25fd222fb3e7222a2bc3590c962126a6021a2a2693799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8868c30b745a17a66ad25fd222fb3e7222a2bc3590c962126a6021a2a2693799", kill_on_drop: false }`
[INFO] [stdout] 8868c30b745a17a66ad25fd222fb3e7222a2bc3590c962126a6021a2a2693799