[INFO] fetching crate pfc-dust-collector 0.1.0...
[INFO] checking pfc-dust-collector-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate pfc-dust-collector 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate pfc-dust-collector 0.1.0 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 pfc-dust-collector 0.1.0
[INFO] finished tweaking crates.io crate pfc-dust-collector 0.1.0
[INFO] tweaked toml for crates.io crate pfc-dust-collector 0.1.0 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 82 packages
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding bech32 v0.9.1 (latest: v0.11.0)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding bnum v0.10.0 (latest: v0.11.0)
[INFO] [stderr]       Adding cosmwasm-crypto v1.5.3 (latest: v2.0.1)
[INFO] [stderr]       Adding cosmwasm-derive v1.5.3 (latest: v2.0.1)
[INFO] [stderr]       Adding cosmwasm-schema v1.5.3 (latest: v2.0.1)
[INFO] [stderr]       Adding cosmwasm-schema-derive v1.5.3 (latest: v2.0.1)
[INFO] [stderr]       Adding cosmwasm-std v1.5.3 (latest: v2.0.1)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (latest: v4.1.2)
[INFO] [stderr]       Adding cw-storage-plus v1.2.0 (latest: v2.0.0)
[INFO] [stderr]       Adding cw-utils v1.0.3 (latest: v2.0.0)
[INFO] [stderr]       Adding cw2 v1.1.2 (latest: v2.0.0)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding ed25519-zebra v3.1.0 (latest: v4.0.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding k256 v0.13.1 (latest: v0.13.3)
[INFO] [stderr]       Adding pfc-dust-collector-derive v0.1.0 (latest: v1.4.0)
[INFO] [stderr]       Adding pfc-whitelist v0.1.0 (latest: v2.0.0)
[INFO] [stderr]       Adding pfc-whitelist-derive v0.1.0 (latest: v2.0.0)
[INFO] [stderr]       Adding rand_core v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding serde-json-wasm v0.5.2 (latest: v1.0.1)
[INFO] [stderr]       Adding serde_derive_internals v0.26.0 (latest: v0.29.0)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[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 cosmwasm-schema v1.5.3
[INFO] [stderr]   Downloaded cw-ownable v0.5.1
[INFO] [stderr]   Downloaded pfc-dust-collector-derive v0.1.0
[INFO] [stderr]   Downloaded cw-ownable-derive v0.5.1
[INFO] [stderr]   Downloaded pfc-whitelist v0.1.0
[INFO] [stderr]   Downloaded pfc-whitelist-derive v0.1.0
[INFO] [stderr]   Downloaded cosmwasm-schema-derive v1.5.3
[INFO] [stderr]   Downloaded cw-storage-plus v1.2.0
[INFO] [stderr]   Downloaded cw-address-like v1.0.4
[INFO] [stderr]   Downloaded cw2 v1.1.2
[INFO] [stderr]   Downloaded cw-utils v1.0.3
[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] 2bcb0cb5a91389557b17280dbd1c3cd59cb8bc220b73512895a9fad3f0e6b485
[INFO] running `Command { std: "docker" "start" "-a" "2bcb0cb5a91389557b17280dbd1c3cd59cb8bc220b73512895a9fad3f0e6b485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bcb0cb5a91389557b17280dbd1c3cd59cb8bc220b73512895a9fad3f0e6b485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcb0cb5a91389557b17280dbd1c3cd59cb8bc220b73512895a9fad3f0e6b485", kill_on_drop: false }`
[INFO] [stdout] 2bcb0cb5a91389557b17280dbd1c3cd59cb8bc220b73512895a9fad3f0e6b485
[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] fe6b65ded23d4090f16403592aab7e991abac6ed28567ecf92cd9d4587198f67
[INFO] running `Command { std: "docker" "start" "-a" "fe6b65ded23d4090f16403592aab7e991abac6ed28567ecf92cd9d4587198f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling cosmwasm-schema-derive v1.5.3
[INFO] [stderr]    Compiling pfc-whitelist-derive v0.1.0
[INFO] [stderr]    Compiling cw-ownable-derive v0.5.1
[INFO] [stderr]    Compiling pfc-dust-collector-derive v0.1.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking cosmwasm-schema v1.5.3
[INFO] [stderr]     Checking ed25519-zebra v3.1.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]     Checking cosmwasm-crypto v1.5.3
[INFO] [stderr]     Checking cosmwasm-std v1.5.3
[INFO] [stderr]     Checking cw-storage-plus v1.2.0
[INFO] [stderr]     Checking cw-address-like v1.0.4
[INFO] [stderr]     Checking cw2 v1.1.2
[INFO] [stderr]     Checking pfc-whitelist v0.1.0
[INFO] [stderr]     Checking cw-utils v1.0.3
[INFO] [stderr]     Checking cw-ownable v0.5.1
[INFO] [stderr]     Checking pfc-dust-collector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.97s
[INFO] running `Command { std: "docker" "inspect" "fe6b65ded23d4090f16403592aab7e991abac6ed28567ecf92cd9d4587198f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6b65ded23d4090f16403592aab7e991abac6ed28567ecf92cd9d4587198f67", kill_on_drop: false }`
[INFO] [stdout] fe6b65ded23d4090f16403592aab7e991abac6ed28567ecf92cd9d4587198f67
[INFO] checking pfc-dust-collector-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate pfc-dust-collector 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate pfc-dust-collector 0.1.0 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 pfc-dust-collector 0.1.0
[INFO] finished tweaking crates.io crate pfc-dust-collector 0.1.0
[INFO] tweaked toml for crates.io crate pfc-dust-collector 0.1.0 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] f75848081583d613d3e48f28c839694a33ffe7ad05f160ec35a1faf2d81fc83c
[INFO] running `Command { std: "docker" "start" "-a" "f75848081583d613d3e48f28c839694a33ffe7ad05f160ec35a1faf2d81fc83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f75848081583d613d3e48f28c839694a33ffe7ad05f160ec35a1faf2d81fc83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75848081583d613d3e48f28c839694a33ffe7ad05f160ec35a1faf2d81fc83c", kill_on_drop: false }`
[INFO] [stdout] f75848081583d613d3e48f28c839694a33ffe7ad05f160ec35a1faf2d81fc83c
[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] 0b13e4c655d5810d9da7087d08a68c362f07bd8e4c1ea48141fee7643ed3a28b
[INFO] running `Command { std: "docker" "start" "-a" "0b13e4c655d5810d9da7087d08a68c362f07bd8e4c1ea48141fee7643ed3a28b", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling cosmwasm-schema-derive v1.5.3
[INFO] [stderr]    Compiling pfc-whitelist-derive v0.1.0
[INFO] [stderr]    Compiling cw-ownable-derive v0.5.1
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling pfc-dust-collector-derive v0.1.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking ed25519-zebra v3.1.0
[INFO] [stderr]     Checking cosmwasm-schema v1.5.3
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]     Checking cosmwasm-crypto v1.5.3
[INFO] [stderr]     Checking cosmwasm-std v1.5.3
[INFO] [stderr]     Checking cw-storage-plus v1.2.0
[INFO] [stderr]     Checking cw-address-like v1.0.4
[INFO] [stderr]     Checking cw2 v1.1.2
[INFO] [stderr]     Checking pfc-whitelist v0.1.0
[INFO] [stderr]     Checking cw-utils v1.0.3
[INFO] [stderr]     Checking cw-ownable v0.5.1
[INFO] [stderr]     Checking pfc-dust-collector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "0b13e4c655d5810d9da7087d08a68c362f07bd8e4c1ea48141fee7643ed3a28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b13e4c655d5810d9da7087d08a68c362f07bd8e4c1ea48141fee7643ed3a28b", kill_on_drop: false }`
[INFO] [stdout] 0b13e4c655d5810d9da7087d08a68c362f07bd8e4c1ea48141fee7643ed3a28b