[INFO] fetching crate simpleml_macro 3.0.1...
[INFO] building simpleml_macro-3.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate simpleml_macro 3.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate simpleml_macro 3.0.1
[INFO] finished tweaking crates.io crate simpleml_macro 3.0.1
[INFO] tweaked toml for crates.io crate simpleml_macro 3.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simpleml_macro 3.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simpleml_macro 3.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5545776efbc8496267e14b62d30918b341fe18a5fca63bd55dcbbf1977f86fed
[INFO] running `Command { std: "docker" "start" "-a" "5545776efbc8496267e14b62d30918b341fe18a5fca63bd55dcbbf1977f86fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5545776efbc8496267e14b62d30918b341fe18a5fca63bd55dcbbf1977f86fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5545776efbc8496267e14b62d30918b341fe18a5fca63bd55dcbbf1977f86fed", kill_on_drop: false }`
[INFO] [stdout] 5545776efbc8496267e14b62d30918b341fe18a5fca63bd55dcbbf1977f86fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 111331b03cb3d83a5aa02f8edb6226817190a1c065c03801f17f1b9853ddeda1
[INFO] running `Command { std: "docker" "start" "-a" "111331b03cb3d83a5aa02f8edb6226817190a1c065c03801f17f1b9853ddeda1", kill_on_drop: false }`
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling whitespacesv v1.0.3
[INFO] [stderr]    Compiling tree_iterators_rs v3.5.0
[INFO] [stderr]    Compiling simpleml v4.0.0
[INFO] [stderr]    Compiling simpleml_macro v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "111331b03cb3d83a5aa02f8edb6226817190a1c065c03801f17f1b9853ddeda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111331b03cb3d83a5aa02f8edb6226817190a1c065c03801f17f1b9853ddeda1", kill_on_drop: false }`
[INFO] [stdout] 111331b03cb3d83a5aa02f8edb6226817190a1c065c03801f17f1b9853ddeda1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5a49ef7b2fafef6bd7067f7e86f67991a98450c68c887df004dbf79e40916b
[INFO] running `Command { std: "docker" "start" "-a" "ac5a49ef7b2fafef6bd7067f7e86f67991a98450c68c887df004dbf79e40916b", kill_on_drop: false }`
[INFO] [stderr]    Compiling simpleml_macro v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ac5a49ef7b2fafef6bd7067f7e86f67991a98450c68c887df004dbf79e40916b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5a49ef7b2fafef6bd7067f7e86f67991a98450c68c887df004dbf79e40916b", kill_on_drop: false }`
[INFO] [stdout] ac5a49ef7b2fafef6bd7067f7e86f67991a98450c68c887df004dbf79e40916b