[INFO] fetching crate wd_sonyflake 0.0.1...
[INFO] checking wd_sonyflake-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate wd_sonyflake 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate wd_sonyflake 0.0.1 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 wd_sonyflake 0.0.1
[INFO] finished tweaking crates.io crate wd_sonyflake 0.0.1
[INFO] tweaked toml for crates.io crate wd_sonyflake 0.0.1 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 34 packages
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[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] 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] 03c4747e210b7af5f687280b2a3dcf6faa5a5f8914ba9d81a8ef342f5ab6a7f9
[INFO] running `Command { std: "docker" "start" "-a" "03c4747e210b7af5f687280b2a3dcf6faa5a5f8914ba9d81a8ef342f5ab6a7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c4747e210b7af5f687280b2a3dcf6faa5a5f8914ba9d81a8ef342f5ab6a7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c4747e210b7af5f687280b2a3dcf6faa5a5f8914ba9d81a8ef342f5ab6a7f9", kill_on_drop: false }`
[INFO] [stdout] 03c4747e210b7af5f687280b2a3dcf6faa5a5f8914ba9d81a8ef342f5ab6a7f9
[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] 4fde85ecb4bc6b4e73d11446a846dd3161a08197adaf7e472399dc2215e9fdfb
[INFO] running `Command { std: "docker" "start" "-a" "4fde85ecb4bc6b4e73d11446a846dd3161a08197adaf7e472399dc2215e9fdfb", kill_on_drop: false }`
[INFO] [stderr]     Checking wd_sonyflake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "4fde85ecb4bc6b4e73d11446a846dd3161a08197adaf7e472399dc2215e9fdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fde85ecb4bc6b4e73d11446a846dd3161a08197adaf7e472399dc2215e9fdfb", kill_on_drop: false }`
[INFO] [stdout] 4fde85ecb4bc6b4e73d11446a846dd3161a08197adaf7e472399dc2215e9fdfb
[INFO] checking wd_sonyflake-0.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate wd_sonyflake 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate wd_sonyflake 0.0.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wd_sonyflake 0.0.1
[INFO] finished tweaking crates.io crate wd_sonyflake 0.0.1
[INFO] tweaked toml for crates.io crate wd_sonyflake 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77a3594795057bd74778d0f995472ba7e6ffea5ec175c3d5bbd7f0b793b384e4
[INFO] running `Command { std: "docker" "start" "-a" "77a3594795057bd74778d0f995472ba7e6ffea5ec175c3d5bbd7f0b793b384e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77a3594795057bd74778d0f995472ba7e6ffea5ec175c3d5bbd7f0b793b384e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a3594795057bd74778d0f995472ba7e6ffea5ec175c3d5bbd7f0b793b384e4", kill_on_drop: false }`
[INFO] [stdout] 77a3594795057bd74778d0f995472ba7e6ffea5ec175c3d5bbd7f0b793b384e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35457901c4b33054c18d5c8a5f1184f7f6970ae3b4e2ca32f13d7cc70e4d1d4b
[INFO] running `Command { std: "docker" "start" "-a" "35457901c4b33054c18d5c8a5f1184f7f6970ae3b4e2ca32f13d7cc70e4d1d4b", kill_on_drop: false }`
[INFO] [stderr]     Checking wd_sonyflake v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "35457901c4b33054c18d5c8a5f1184f7f6970ae3b4e2ca32f13d7cc70e4d1d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35457901c4b33054c18d5c8a5f1184f7f6970ae3b4e2ca32f13d7cc70e4d1d4b", kill_on_drop: false }`
[INFO] [stdout] 35457901c4b33054c18d5c8a5f1184f7f6970ae3b4e2ca32f13d7cc70e4d1d4b