[INFO] fetching crate webrtc-media 0.0.1...
[INFO] testing webrtc-media-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate webrtc-media 0.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate webrtc-media 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webrtc-media 0.0.1
[INFO] finished tweaking crates.io crate webrtc-media 0.0.1
[INFO] tweaked toml for crates.io crate webrtc-media 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 836f987e6ff216b592ab8a5925a8847ef930741df52a5b2e3cdff351bbab92e1
[INFO] running `Command { std: "docker" "start" "-a" "836f987e6ff216b592ab8a5925a8847ef930741df52a5b2e3cdff351bbab92e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "836f987e6ff216b592ab8a5925a8847ef930741df52a5b2e3cdff351bbab92e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836f987e6ff216b592ab8a5925a8847ef930741df52a5b2e3cdff351bbab92e1", kill_on_drop: false }`
[INFO] [stdout] 836f987e6ff216b592ab8a5925a8847ef930741df52a5b2e3cdff351bbab92e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 418a9d9511c075f8d0f3b35e2c9c4a2fbc25424242dac132484f00a882a3f1a1
[INFO] running `Command { std: "docker" "start" "-a" "418a9d9511c075f8d0f3b35e2c9c4a2fbc25424242dac132484f00a882a3f1a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrtc-media v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "418a9d9511c075f8d0f3b35e2c9c4a2fbc25424242dac132484f00a882a3f1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418a9d9511c075f8d0f3b35e2c9c4a2fbc25424242dac132484f00a882a3f1a1", kill_on_drop: false }`
[INFO] [stdout] 418a9d9511c075f8d0f3b35e2c9c4a2fbc25424242dac132484f00a882a3f1a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4e72098cdae6d02f8748e1728d1c0bed23f4eceeeb48afb26df0808ff315fa
[INFO] running `Command { std: "docker" "start" "-a" "6e4e72098cdae6d02f8748e1728d1c0bed23f4eceeeb48afb26df0808ff315fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrtc-media v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "6e4e72098cdae6d02f8748e1728d1c0bed23f4eceeeb48afb26df0808ff315fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4e72098cdae6d02f8748e1728d1c0bed23f4eceeeb48afb26df0808ff315fa", kill_on_drop: false }`
[INFO] [stdout] 6e4e72098cdae6d02f8748e1728d1c0bed23f4eceeeb48afb26df0808ff315fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66f6bbc49c33660bdcbf95c9a336b08a9a53f7684cebacdb91fb61a760f562af
[INFO] running `Command { std: "docker" "start" "-a" "66f6bbc49c33660bdcbf95c9a336b08a9a53f7684cebacdb91fb61a760f562af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webrtc_media-2800927c900716c1)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests webrtc-media
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "66f6bbc49c33660bdcbf95c9a336b08a9a53f7684cebacdb91fb61a760f562af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f6bbc49c33660bdcbf95c9a336b08a9a53f7684cebacdb91fb61a760f562af", kill_on_drop: false }`
[INFO] [stdout] 66f6bbc49c33660bdcbf95c9a336b08a9a53f7684cebacdb91fb61a760f562af