[INFO] fetching crate webrtc-media 0.0.1...
[INFO] testing webrtc-media-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate webrtc-media 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate webrtc-media 0.0.1 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 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-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a22a94b60e2a2107b2bcc522187e2e048f95c59e83aa6dc498817b82dee868e9
[INFO] running `Command { std: "docker" "start" "-a" "a22a94b60e2a2107b2bcc522187e2e048f95c59e83aa6dc498817b82dee868e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a22a94b60e2a2107b2bcc522187e2e048f95c59e83aa6dc498817b82dee868e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a22a94b60e2a2107b2bcc522187e2e048f95c59e83aa6dc498817b82dee868e9", kill_on_drop: false }`
[INFO] [stdout] a22a94b60e2a2107b2bcc522187e2e048f95c59e83aa6dc498817b82dee868e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0ec496b38ed024ec67c43ae592d8008e4af888aa469b8fd2f32fd82297aa24d8
[INFO] running `Command { std: "docker" "start" "-a" "0ec496b38ed024ec67c43ae592d8008e4af888aa469b8fd2f32fd82297aa24d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrtc-media v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "0ec496b38ed024ec67c43ae592d8008e4af888aa469b8fd2f32fd82297aa24d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec496b38ed024ec67c43ae592d8008e4af888aa469b8fd2f32fd82297aa24d8", kill_on_drop: false }`
[INFO] [stdout] 0ec496b38ed024ec67c43ae592d8008e4af888aa469b8fd2f32fd82297aa24d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 02a26d1affe33795b2296a0a6a30b94336bf23117b65bd0a0038afbea80075a5
[INFO] running `Command { std: "docker" "start" "-a" "02a26d1affe33795b2296a0a6a30b94336bf23117b65bd0a0038afbea80075a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling webrtc-media v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "02a26d1affe33795b2296a0a6a30b94336bf23117b65bd0a0038afbea80075a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a26d1affe33795b2296a0a6a30b94336bf23117b65bd0a0038afbea80075a5", kill_on_drop: false }`
[INFO] [stdout] 02a26d1affe33795b2296a0a6a30b94336bf23117b65bd0a0038afbea80075a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9457a58659c74ab2dcdb3031bcce5dc0f5d70835723de44eba2d3a2b04596109
[INFO] running `Command { std: "docker" "start" "-a" "9457a58659c74ab2dcdb3031bcce5dc0f5d70835723de44eba2d3a2b04596109", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webrtc_media-a22d434376e306b8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webrtc-media
[INFO] [stdout] running 1 test
[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 0.00s
[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" "9457a58659c74ab2dcdb3031bcce5dc0f5d70835723de44eba2d3a2b04596109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9457a58659c74ab2dcdb3031bcce5dc0f5d70835723de44eba2d3a2b04596109", kill_on_drop: false }`
[INFO] [stdout] 9457a58659c74ab2dcdb3031bcce5dc0f5d70835723de44eba2d3a2b04596109