[INFO] fetching crate libvpx 0.1.1...
[INFO] testing libvpx-0.1.1 against 1.55.0 for beta-1.56-2
[INFO] extracting crate libvpx 0.1.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate libvpx 0.1.1 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 libvpx 0.1.1
[INFO] finished tweaking crates.io crate libvpx 0.1.1
[INFO] tweaked toml for crates.io crate libvpx 0.1.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate libvpx 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 49b6de4b646d800db0bd66bf90cdffbeb788be9fd71183942f37bc6a77a826f7
[INFO] running `Command { std: "docker" "start" "-a" "49b6de4b646d800db0bd66bf90cdffbeb788be9fd71183942f37bc6a77a826f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49b6de4b646d800db0bd66bf90cdffbeb788be9fd71183942f37bc6a77a826f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b6de4b646d800db0bd66bf90cdffbeb788be9fd71183942f37bc6a77a826f7", kill_on_drop: false }`
[INFO] [stdout] 49b6de4b646d800db0bd66bf90cdffbeb788be9fd71183942f37bc6a77a826f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] [stdout] 9fd2d4aecd07924b90268f7b20b99a150018ee3d97f6c7c674562817b950bebf
[INFO] running `Command { std: "docker" "start" "-a" "9fd2d4aecd07924b90268f7b20b99a150018ee3d97f6c7c674562817b950bebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling once_cell v1.7.0
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling version-compare v0.0.11
[INFO] [stderr]    Compiling byte-slice-cast v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling clang-sys v1.1.1
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling system-deps v3.0.0
[INFO] [stderr]    Compiling av-data v0.3.0
[INFO] [stderr]    Compiling av-codec v0.2.2
[INFO] [stderr]    Compiling vpx-sys v0.1.1
[INFO] [stderr]    Compiling libvpx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.82s
[INFO] running `Command { std: "docker" "inspect" "9fd2d4aecd07924b90268f7b20b99a150018ee3d97f6c7c674562817b950bebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd2d4aecd07924b90268f7b20b99a150018ee3d97f6c7c674562817b950bebf", kill_on_drop: false }`
[INFO] [stdout] 9fd2d4aecd07924b90268f7b20b99a150018ee3d97f6c7c674562817b950bebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 5c8c8ec1964591fc6bfd8ea51d5398718a8a1cfd762e7923b7718e8512ebd89b
[INFO] running `Command { std: "docker" "start" "-a" "5c8c8ec1964591fc6bfd8ea51d5398718a8a1cfd762e7923b7718e8512ebd89b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libvpx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "5c8c8ec1964591fc6bfd8ea51d5398718a8a1cfd762e7923b7718e8512ebd89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8c8ec1964591fc6bfd8ea51d5398718a8a1cfd762e7923b7718e8512ebd89b", kill_on_drop: false }`
[INFO] [stdout] 5c8c8ec1964591fc6bfd8ea51d5398718a8a1cfd762e7923b7718e8512ebd89b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] [stdout] b83917eb658badcba6a29df2bf951db45e9124985359575d1625e1f3c0eff4bc
[INFO] running `Command { std: "docker" "start" "-a" "b83917eb658badcba6a29df2bf951db45e9124985359575d1625e1f3c0eff4bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libvpx-ee5d46c8556e6fdc)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test decoder::tests::init ... ok
[INFO] [stdout] test encoder::tests::control ... ok
[INFO] [stdout] test encoder::tests::init ... ok
[INFO] [stdout] test encoder::tests::encode ... ok
[INFO] [stdout] test decoder::tests::decode_codec_trait ... ok
[INFO] [stdout] test encoder::tests::encode_codec_trait ... ok
[INFO] [stdout] test decoder::tests::decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libvpx
[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" "b83917eb658badcba6a29df2bf951db45e9124985359575d1625e1f3c0eff4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83917eb658badcba6a29df2bf951db45e9124985359575d1625e1f3c0eff4bc", kill_on_drop: false }`
[INFO] [stdout] b83917eb658badcba6a29df2bf951db45e9124985359575d1625e1f3c0eff4bc