[INFO] fetching crate mediasoupbin 0.0.0...
[INFO] testing mediasoupbin-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate mediasoupbin 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate mediasoupbin 0.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mediasoupbin 0.0.0
[INFO] finished tweaking crates.io crate mediasoupbin 0.0.0
[INFO] tweaked toml for crates.io crate mediasoupbin 0.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47c02a7f1820e1ca6ac2b496f603f48ecdea7ed6a782d0a06358a0c9d7815378
[INFO] running `Command { std: "docker" "start" "-a" "47c02a7f1820e1ca6ac2b496f603f48ecdea7ed6a782d0a06358a0c9d7815378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47c02a7f1820e1ca6ac2b496f603f48ecdea7ed6a782d0a06358a0c9d7815378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c02a7f1820e1ca6ac2b496f603f48ecdea7ed6a782d0a06358a0c9d7815378", kill_on_drop: false }`
[INFO] [stdout] 47c02a7f1820e1ca6ac2b496f603f48ecdea7ed6a782d0a06358a0c9d7815378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 572186620f7986846e310416a087ea16f1d6f28ef0236fc65ad05125093194c2
[INFO] running `Command { std: "docker" "start" "-a" "572186620f7986846e310416a087ea16f1d6f28ef0236fc65ad05125093194c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediasoupbin v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "572186620f7986846e310416a087ea16f1d6f28ef0236fc65ad05125093194c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572186620f7986846e310416a087ea16f1d6f28ef0236fc65ad05125093194c2", kill_on_drop: false }`
[INFO] [stdout] 572186620f7986846e310416a087ea16f1d6f28ef0236fc65ad05125093194c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d66fd1c9c13a5470f7e27dfa56e52cbb03e83007f7de47eb76b234c597cdb491
[INFO] running `Command { std: "docker" "start" "-a" "d66fd1c9c13a5470f7e27dfa56e52cbb03e83007f7de47eb76b234c597cdb491", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediasoupbin v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d66fd1c9c13a5470f7e27dfa56e52cbb03e83007f7de47eb76b234c597cdb491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66fd1c9c13a5470f7e27dfa56e52cbb03e83007f7de47eb76b234c597cdb491", kill_on_drop: false }`
[INFO] [stdout] d66fd1c9c13a5470f7e27dfa56e52cbb03e83007f7de47eb76b234c597cdb491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd8ea24e322426c25585a8d998e11637ee166ada155ba5f4557d01aeef988ef8
[INFO] running `Command { std: "docker" "start" "-a" "bd8ea24e322426c25585a8d998e11637ee166ada155ba5f4557d01aeef988ef8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mediasoupbin-f49c1dc447ad1bbf)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests mediasoupbin
[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] [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" "bd8ea24e322426c25585a8d998e11637ee166ada155ba5f4557d01aeef988ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8ea24e322426c25585a8d998e11637ee166ada155ba5f4557d01aeef988ef8", kill_on_drop: false }`
[INFO] [stdout] bd8ea24e322426c25585a8d998e11637ee166ada155ba5f4557d01aeef988ef8