[INFO] fetching crate tracing_android_trace 0.1.1...
[INFO] building tracing_android_trace-0.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate tracing_android_trace 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tracing_android_trace 0.1.1
[INFO] finished tweaking crates.io crate tracing_android_trace 0.1.1
[INFO] tweaked toml for crates.io crate tracing_android_trace 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing_android_trace 0.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded android_trace v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6ee5472196b721eb3cf8ddff9b006572d39d1f79ab62e916b59e65413e355a
[INFO] running `Command { std: "docker" "start" "-a" "2c6ee5472196b721eb3cf8ddff9b006572d39d1f79ab62e916b59e65413e355a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6ee5472196b721eb3cf8ddff9b006572d39d1f79ab62e916b59e65413e355a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6ee5472196b721eb3cf8ddff9b006572d39d1f79ab62e916b59e65413e355a", kill_on_drop: false }`
[INFO] [stdout] 2c6ee5472196b721eb3cf8ddff9b006572d39d1f79ab62e916b59e65413e355a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 445af21d593925fbc89298c9b3b9a55f34eb37d1e6d25aa89312e45ab7aca0a2
[INFO] running `Command { std: "docker" "start" "-a" "445af21d593925fbc89298c9b3b9a55f34eb37d1e6d25aa89312e45ab7aca0a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing_android_trace v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: tracing_android_trace only supports Android. If you are depending on it, ensure that it is within
[INFO] [stdout]        [target.'cfg(target_os = "android")'.dependencies]
[INFO] [stdout]        in your Cargo.toml
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / compile_error!(
[INFO] [stdout] 24 | |     r#"tracing_android_trace only supports Android. If you are depending on it, ensure that it is within
[INFO] [stdout] 25 | | [target.'cfg(target_os = "android")'.dependencies]
[INFO] [stdout] 26 | | in your Cargo.toml"#
[INFO] [stdout] 27 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tracing_android_trace` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "445af21d593925fbc89298c9b3b9a55f34eb37d1e6d25aa89312e45ab7aca0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445af21d593925fbc89298c9b3b9a55f34eb37d1e6d25aa89312e45ab7aca0a2", kill_on_drop: false }`
[INFO] [stdout] 445af21d593925fbc89298c9b3b9a55f34eb37d1e6d25aa89312e45ab7aca0a2