[INFO] fetching crate av-format 0.3.1...
[INFO] testing av-format-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate av-format 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate av-format 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate av-format 0.3.1
[INFO] finished tweaking crates.io crate av-format 0.3.1
[INFO] tweaked toml for crates.io crate av-format 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b2d449e824dcb9844036b46452e4f2f75703bceab2ad3971b9ecc458fe41a2
[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" "77b2d449e824dcb9844036b46452e4f2f75703bceab2ad3971b9ecc458fe41a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b2d449e824dcb9844036b46452e4f2f75703bceab2ad3971b9ecc458fe41a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b2d449e824dcb9844036b46452e4f2f75703bceab2ad3971b9ecc458fe41a2", kill_on_drop: false }`
[INFO] [stdout] 77b2d449e824dcb9844036b46452e4f2f75703bceab2ad3971b9ecc458fe41a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--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] 864dcbf106a71f4780f9c503badc3f4162efc59a74afdecbfb92c18189697643
[INFO] running `Command { std: "docker" "start" "-a" "864dcbf106a71f4780f9c503badc3f4162efc59a74afdecbfb92c18189697643", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling byte-slice-cast v1.0.0
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling av-data v0.3.0
[INFO] [stderr]    Compiling av-format v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.89s
[INFO] running `Command { std: "docker" "inspect" "864dcbf106a71f4780f9c503badc3f4162efc59a74afdecbfb92c18189697643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864dcbf106a71f4780f9c503badc3f4162efc59a74afdecbfb92c18189697643", kill_on_drop: false }`
[INFO] [stdout] 864dcbf106a71f4780f9c503badc3f4162efc59a74afdecbfb92c18189697643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c566a22b2fdca3ea5142a3b896fced77228bb4fa646346d5020dc4700a7fe92
[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" "0c566a22b2fdca3ea5142a3b896fced77228bb4fa646346d5020dc4700a7fe92", kill_on_drop: false }`
[INFO] [stderr]    Compiling av-format v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "0c566a22b2fdca3ea5142a3b896fced77228bb4fa646346d5020dc4700a7fe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c566a22b2fdca3ea5142a3b896fced77228bb4fa646346d5020dc4700a7fe92", kill_on_drop: false }`
[INFO] [stdout] 0c566a22b2fdca3ea5142a3b896fced77228bb4fa646346d5020dc4700a7fe92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] af3cae0b29a127aaf10b7beeb66eabcd256e4a2d125971a924325001fb38e3a2
[INFO] running `Command { std: "docker" "start" "-a" "af3cae0b29a127aaf10b7beeb66eabcd256e4a2d125971a924325001fb38e3a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/av_format-1cbeecbaa67886d0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test demuxer::test::read_headers ... ok
[INFO] [stdout] test error::tests::io_error_conversion ... ok
[INFO] [stdout] test buffer::accreader::tests::grow ... ok
[INFO] [stdout] test demuxer::test::probe ... ok
[INFO] [stdout] test demuxer::test::read_event ... ok
[INFO] [stderr]    Doc-tests av-format
[INFO] [stdout] test buffer::accreader::tests::acc_reader_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af3cae0b29a127aaf10b7beeb66eabcd256e4a2d125971a924325001fb38e3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3cae0b29a127aaf10b7beeb66eabcd256e4a2d125971a924325001fb38e3a2", kill_on_drop: false }`
[INFO] [stdout] af3cae0b29a127aaf10b7beeb66eabcd256e4a2d125971a924325001fb38e3a2