[INFO] fetching crate kvac 0.1.0... [INFO] checking kvac-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate kvac 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate kvac 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 kvac 0.1.0 [INFO] finished tweaking crates.io crate kvac 0.1.0 [INFO] tweaked toml for crates.io crate kvac 0.1.0 written to /workspace/builds/worker-1-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 74 packages [INFO] [stderr] Adding darling v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding dock_crypto_utils v0.16.0 (latest: v0.17.0) [INFO] [stderr] Adding dock_merlin v2.0.0 (latest: v3.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding schnorr_pok v0.16.0 (latest: v0.17.0) [INFO] [stderr] Adding serde_with v1.14.0 (latest: v3.7.0) [INFO] [stderr] Adding serde_with_macros v1.5.2 (latest: v3.7.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [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 dock_merlin v2.0.0 [INFO] [stderr] Downloaded ark-ed25519 v0.4.0 [INFO] [stderr] Downloaded ark-curve25519 v0.4.0 [INFO] [stderr] Downloaded ark-secp256k1 v0.4.0 [INFO] [stderr] Downloaded dock_crypto_utils v0.16.0 [INFO] [stderr] Downloaded schnorr_pok v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 80d90271f1c448c980491d8f91b904b464820b09f27ff31f1b4a2ff2a1b8861a [INFO] running `Command { std: "docker" "start" "-a" "80d90271f1c448c980491d8f91b904b464820b09f27ff31f1b4a2ff2a1b8861a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80d90271f1c448c980491d8f91b904b464820b09f27ff31f1b4a2ff2a1b8861a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80d90271f1c448c980491d8f91b904b464820b09f27ff31f1b4a2ff2a1b8861a", kill_on_drop: false }` [INFO] [stdout] 80d90271f1c448c980491d8f91b904b464820b09f27ff31f1b4a2ff2a1b8861a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8da916371352d0b49a66c7223de3ca3e3810ffee35f3cb4cde113e61206ec47d [INFO] running `Command { std: "docker" "start" "-a" "8da916371352d0b49a66c7223de3ca3e3810ffee35f3cb4cde113e61206ec47d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking dock_merlin v2.0.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking dock_crypto_utils v0.16.0 [INFO] [stderr] Checking ark-curve25519 v0.4.0 [INFO] [stderr] Checking ark-bls12-381 v0.4.0 [INFO] [stderr] Checking ark-secp256k1 v0.4.0 [INFO] [stderr] Checking ark-ed25519 v0.4.0 [INFO] [stderr] Checking schnorr_pok v0.16.0 [INFO] [stderr] Checking kvac v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.67s [INFO] running `Command { std: "docker" "inspect" "8da916371352d0b49a66c7223de3ca3e3810ffee35f3cb4cde113e61206ec47d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da916371352d0b49a66c7223de3ca3e3810ffee35f3cb4cde113e61206ec47d", kill_on_drop: false }` [INFO] [stdout] 8da916371352d0b49a66c7223de3ca3e3810ffee35f3cb4cde113e61206ec47d [INFO] checking kvac-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate kvac 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate kvac 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 kvac 0.1.0 [INFO] finished tweaking crates.io crate kvac 0.1.0 [INFO] tweaked toml for crates.io crate kvac 0.1.0 written to /workspace/builds/worker-1-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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 46fa81684439289f0263539fb6e8a4f0bf491e9af0e94c478e15fc5f86826459 [INFO] running `Command { std: "docker" "start" "-a" "46fa81684439289f0263539fb6e8a4f0bf491e9af0e94c478e15fc5f86826459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46fa81684439289f0263539fb6e8a4f0bf491e9af0e94c478e15fc5f86826459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46fa81684439289f0263539fb6e8a4f0bf491e9af0e94c478e15fc5f86826459", kill_on_drop: false }` [INFO] [stdout] 46fa81684439289f0263539fb6e8a4f0bf491e9af0e94c478e15fc5f86826459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6513dd40dbce4fa5e1ca4be2694b49ec1d5585340599b3d70c09ca1ef4ba5c1d [INFO] running `Command { std: "docker" "start" "-a" "6513dd40dbce4fa5e1ca4be2694b49ec1d5585340599b3d70c09ca1ef4ba5c1d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking dock_merlin v2.0.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking dock_crypto_utils v0.16.0 [INFO] [stderr] Checking ark-curve25519 v0.4.0 [INFO] [stderr] Checking ark-secp256k1 v0.4.0 [INFO] [stderr] Checking ark-bls12-381 v0.4.0 [INFO] [stderr] Checking ark-ed25519 v0.4.0 [INFO] [stderr] Checking schnorr_pok v0.16.0 [INFO] [stderr] Checking kvac v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.25s [INFO] running `Command { std: "docker" "inspect" "6513dd40dbce4fa5e1ca4be2694b49ec1d5585340599b3d70c09ca1ef4ba5c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6513dd40dbce4fa5e1ca4be2694b49ec1d5585340599b3d70c09ca1ef4ba5c1d", kill_on_drop: false }` [INFO] [stdout] 6513dd40dbce4fa5e1ca4be2694b49ec1d5585340599b3d70c09ca1ef4ba5c1d