[INFO] fetching crate rulox_macro 0.9.0...
[INFO] checking rulox_macro-0.9.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate rulox_macro 0.9.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rulox_macro 0.9.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rulox_macro 0.9.0
[INFO] finished tweaking crates.io crate rulox_macro 0.9.0
[INFO] tweaked toml for crates.io crate rulox_macro 0.9.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 10 packages
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rulox_types v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43777116dce3841f4e4c2375d9490392e56d8c59cfdb115293fb1e7b3906c95b
[INFO] running `Command { std: "docker" "start" "-a" "43777116dce3841f4e4c2375d9490392e56d8c59cfdb115293fb1e7b3906c95b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43777116dce3841f4e4c2375d9490392e56d8c59cfdb115293fb1e7b3906c95b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43777116dce3841f4e4c2375d9490392e56d8c59cfdb115293fb1e7b3906c95b", kill_on_drop: false }`
[INFO] [stdout] 43777116dce3841f4e4c2375d9490392e56d8c59cfdb115293fb1e7b3906c95b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3236522c19b2173e2f40914f0fe1fef0ce894766eefcda79efaa35731b5c2c2e
[INFO] running `Command { std: "docker" "start" "-a" "3236522c19b2173e2f40914f0fe1fef0ce894766eefcda79efaa35731b5c2c2e", kill_on_drop: false }`
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking proc-macro2 v1.0.79
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking rulox_types v0.6.0
[INFO] [stderr]     Checking syn v2.0.58
[INFO] [stderr]     Checking rulox_macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "3236522c19b2173e2f40914f0fe1fef0ce894766eefcda79efaa35731b5c2c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3236522c19b2173e2f40914f0fe1fef0ce894766eefcda79efaa35731b5c2c2e", kill_on_drop: false }`
[INFO] [stdout] 3236522c19b2173e2f40914f0fe1fef0ce894766eefcda79efaa35731b5c2c2e