[INFO] fetching crate mediaproxy-common 0.2.0...
[INFO] checking mediaproxy-common-0.2.0 against master#43d9f3859e0204e764161ee085a360274b5f3e9a for pr-97346
[INFO] extracting crate mediaproxy-common 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate mediaproxy-common 0.2.0 on toolchain 43d9f3859e0204e764161ee085a360274b5f3e9a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mediaproxy-common 0.2.0
[INFO] finished tweaking crates.io crate mediaproxy-common 0.2.0
[INFO] tweaked toml for crates.io crate mediaproxy-common 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9ca3b1a828502773c415caf87e236da918f23a04153ceb0f6d0091b3b42174c
[INFO] running `Command { std: "docker" "start" "-a" "b9ca3b1a828502773c415caf87e236da918f23a04153ceb0f6d0091b3b42174c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9ca3b1a828502773c415caf87e236da918f23a04153ceb0f6d0091b3b42174c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ca3b1a828502773c415caf87e236da918f23a04153ceb0f6d0091b3b42174c", kill_on_drop: false }`
[INFO] [stdout] b9ca3b1a828502773c415caf87e236da918f23a04153ceb0f6d0091b3b42174c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b61bd173b6affe06f918b536f4666eb0ed24079c15aab5a7599ecab8f7bff34e
[INFO] running `Command { std: "docker" "start" "-a" "b61bd173b6affe06f918b536f4666eb0ed24079c15aab5a7599ecab8f7bff34e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking mediaproxy-common v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b61bd173b6affe06f918b536f4666eb0ed24079c15aab5a7599ecab8f7bff34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61bd173b6affe06f918b536f4666eb0ed24079c15aab5a7599ecab8f7bff34e", kill_on_drop: false }`
[INFO] [stdout] b61bd173b6affe06f918b536f4666eb0ed24079c15aab5a7599ecab8f7bff34e