[INFO] fetching crate carla-src 0.4.1...
[INFO] checking carla-src-0.4.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate carla-src 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate carla-src 0.4.1 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 carla-src 0.4.1
[INFO] finished tweaking crates.io crate carla-src 0.4.1
[INFO] tweaked toml for crates.io crate carla-src 0.4.1 written to /workspace/builds/worker-7-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]      Locking 97 packages
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding foreign-types v0.3.2 (latest: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.12.1)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding rustls v0.22.3 (latest: v0.23.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded json5 v0.4.1
[INFO] [stderr]   Downloaded fs_extra v1.3.0
[INFO] [stderr]   Downloaded autotools v0.2.6
[INFO] [stderr]   Downloaded safe-transmute v0.11.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37bf5866e03650ac32e173476eb8e258e56bc745a4e0aa19934ca9370c930a5f
[INFO] running `Command { std: "docker" "start" "-a" "37bf5866e03650ac32e173476eb8e258e56bc745a4e0aa19934ca9370c930a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37bf5866e03650ac32e173476eb8e258e56bc745a4e0aa19934ca9370c930a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37bf5866e03650ac32e173476eb8e258e56bc745a4e0aa19934ca9370c930a5f", kill_on_drop: false }`
[INFO] [stdout] 37bf5866e03650ac32e173476eb8e258e56bc745a4e0aa19934ca9370c930a5f
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dba6a10248eeabd20b76b9946877cd61b7d27a19054c08f57f41af2ab9fd8d0
[INFO] running `Command { std: "docker" "start" "-a" "8dba6a10248eeabd20b76b9946877cd61b7d27a19054c08f57f41af2ab9fd8d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking rustls-pki-types v1.4.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling rustls v0.22.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking cc v1.0.90
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking openssl v0.10.64
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking pest v2.7.9
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking safe-transmute v0.11.2
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking ring v0.17.8
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking cmake v0.1.50
[INFO] [stderr]     Checking autotools v0.2.6
[INFO] [stderr]     Checking rustix v0.38.32
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking tar v0.4.40
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking ureq v2.9.6
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking carla-src v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "8dba6a10248eeabd20b76b9946877cd61b7d27a19054c08f57f41af2ab9fd8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dba6a10248eeabd20b76b9946877cd61b7d27a19054c08f57f41af2ab9fd8d0", kill_on_drop: false }`
[INFO] [stdout] 8dba6a10248eeabd20b76b9946877cd61b7d27a19054c08f57f41af2ab9fd8d0