[INFO] fetching crate yozuk-helper-preprocessor 0.20.6...
[INFO] checking yozuk-helper-preprocessor-0.20.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate yozuk-helper-preprocessor 0.20.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate yozuk-helper-preprocessor 0.20.6 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 yozuk-helper-preprocessor 0.20.6
[INFO] finished tweaking crates.io crate yozuk-helper-preprocessor 0.20.6
[INFO] tweaked toml for crates.io crate yozuk-helper-preprocessor 0.20.6 written to /workspace/builds/worker-5-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding yozuk-sdk v0.20.6 (latest: v0.22.11)
[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 yozuk-sdk v0.20.6
[INFO] [stderr]   Downloaded secstr v0.5.1
[INFO] [stderr]   Downloaded mediatype v0.19.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e940fee253d64b00f7b28f9f1173945a530c36aaedd526719b3a5d7a881be7df
[INFO] running `Command { std: "docker" "start" "-a" "e940fee253d64b00f7b28f9f1173945a530c36aaedd526719b3a5d7a881be7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e940fee253d64b00f7b28f9f1173945a530c36aaedd526719b3a5d7a881be7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e940fee253d64b00f7b28f9f1173945a530c36aaedd526719b3a5d7a881be7df", kill_on_drop: false }`
[INFO] [stdout] e940fee253d64b00f7b28f9f1173945a530c36aaedd526719b3a5d7a881be7df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8b6a74484840a9c87829960aa34d2c32c0680fa13b0d6083fd9d1d764f24ff4c
[INFO] running `Command { std: "docker" "start" "-a" "8b6a74484840a9c87829960aa34d2c32c0680fa13b0d6083fd9d1d764f24ff4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking mediatype v0.19.18
[INFO] [stderr]     Checking secstr v0.5.1
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling pest v2.7.9
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking yozuk-sdk v0.20.6
[INFO] [stderr]     Checking yozuk-helper-preprocessor v0.20.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.40s
[INFO] running `Command { std: "docker" "inspect" "8b6a74484840a9c87829960aa34d2c32c0680fa13b0d6083fd9d1d764f24ff4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6a74484840a9c87829960aa34d2c32c0680fa13b0d6083fd9d1d764f24ff4c", kill_on_drop: false }`
[INFO] [stdout] 8b6a74484840a9c87829960aa34d2c32c0680fa13b0d6083fd9d1d764f24ff4c