[INFO] fetching crate modul_asset 0.0.0...
[INFO] building modul_asset-0.0.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate modul_asset 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate modul_asset 0.0.0
[INFO] finished tweaking crates.io crate modul_asset 0.0.0
[INFO] tweaked toml for crates.io crate modul_asset 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate modul_asset 0.0.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b00becbf422bf19c0360bf08461329b04978bb2e09ca75c6affe5be13a08f1dc
[INFO] running `Command { std: "docker" "start" "-a" "b00becbf422bf19c0360bf08461329b04978bb2e09ca75c6affe5be13a08f1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b00becbf422bf19c0360bf08461329b04978bb2e09ca75c6affe5be13a08f1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00becbf422bf19c0360bf08461329b04978bb2e09ca75c6affe5be13a08f1dc", kill_on_drop: false }`
[INFO] [stdout] b00becbf422bf19c0360bf08461329b04978bb2e09ca75c6affe5be13a08f1dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d69f92c874e3a29f5f2b60f95a0a390275bcbf91b95889cdde1f31cce04a66
[INFO] running `Command { std: "docker" "start" "-a" "c2d69f92c874e3a29f5f2b60f95a0a390275bcbf91b95889cdde1f31cce04a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling modul_asset v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "c2d69f92c874e3a29f5f2b60f95a0a390275bcbf91b95889cdde1f31cce04a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d69f92c874e3a29f5f2b60f95a0a390275bcbf91b95889cdde1f31cce04a66", kill_on_drop: false }`
[INFO] [stdout] c2d69f92c874e3a29f5f2b60f95a0a390275bcbf91b95889cdde1f31cce04a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6045d4ed3eead7669e9098a86240a5d26a10245116de4be50aa4610b08fb224
[INFO] running `Command { std: "docker" "start" "-a" "d6045d4ed3eead7669e9098a86240a5d26a10245116de4be50aa4610b08fb224", kill_on_drop: false }`
[INFO] [stderr]    Compiling modul_asset v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "d6045d4ed3eead7669e9098a86240a5d26a10245116de4be50aa4610b08fb224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6045d4ed3eead7669e9098a86240a5d26a10245116de4be50aa4610b08fb224", kill_on_drop: false }`
[INFO] [stdout] d6045d4ed3eead7669e9098a86240a5d26a10245116de4be50aa4610b08fb224