[INFO] fetching crate stacks-core 0.1.0... [INFO] checking stacks-core-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate stacks-core 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate stacks-core 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 stacks-core 0.1.0 [INFO] finished tweaking crates.io crate stacks-core 0.1.0 [INFO] tweaked toml for crates.io crate stacks-core 0.1.0 written to /workspace/builds/worker-2-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 113 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bdk v0.28.2 (latest: v0.29.0) [INFO] [stderr] Adding bech32 v0.9.1 (latest: v0.11.0) [INFO] [stderr] Adding bitcoin v0.29.2 (latest: v0.31.2) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (latest: v0.14.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding electrum-client v0.12.1 (latest: v0.19.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding miniscript v9.0.2 (latest: v11.0.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding regex v1.8.4 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.7.5 (latest: v0.8.3) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.20.9 (latest: v0.23.4) [INFO] [stderr] Adding secp256k1 v0.24.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (latest: v0.10.0) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding strum v0.25.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unicode-normalization v0.1.22 (latest: v0.1.23) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.22.6 (latest: v0.26.1) [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 electrum-client v0.12.1 [INFO] [stderr] Downloaded bdk-macros v0.6.0 [INFO] [stderr] Downloaded bdk v0.28.2 [INFO] [stderr] Downloaded bitcoin v0.29.2 [INFO] [stderr] Downloaded miniscript v9.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 92879bda37d3e0e18e5b6ead17d7c7af95e0f7f60f1f2ceda40329ab129691a0 [INFO] running `Command { std: "docker" "start" "-a" "92879bda37d3e0e18e5b6ead17d7c7af95e0f7f60f1f2ceda40329ab129691a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92879bda37d3e0e18e5b6ead17d7c7af95e0f7f60f1f2ceda40329ab129691a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92879bda37d3e0e18e5b6ead17d7c7af95e0f7f60f1f2ceda40329ab129691a0", kill_on_drop: false }` [INFO] [stdout] 92879bda37d3e0e18e5b6ead17d7c7af95e0f7f60f1f2ceda40329ab129691a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f7e92b4f3c1e09606d11b1776df4c4c447c1fca8cab569edb616da1ffc9d4d44 [INFO] running `Command { std: "docker" "start" "-a" "f7e92b4f3c1e09606d11b1776df4c4c447c1fca8cab569edb616da1ffc9d4d44", kill_on_drop: false }` [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling bdk-macros v0.6.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking webpki-roots v0.22.6 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking electrum-client v0.12.1 [INFO] [stderr] Checking miniscript v9.0.2 [INFO] [stderr] Checking bdk v0.28.2 [INFO] [stderr] Checking stacks-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Hash160Hasher` is imported redundantly [INFO] [stdout] --> src/address.rs:232:6 [INFO] [stdout] | [INFO] [stdout] 231 | use super::*; [INFO] [stdout] | -------- the item `Hash160Hasher` is already imported here [INFO] [stdout] 232 | use crate::crypto::hash160::Hash160Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.72s [INFO] running `Command { std: "docker" "inspect" "f7e92b4f3c1e09606d11b1776df4c4c447c1fca8cab569edb616da1ffc9d4d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e92b4f3c1e09606d11b1776df4c4c447c1fca8cab569edb616da1ffc9d4d44", kill_on_drop: false }` [INFO] [stdout] f7e92b4f3c1e09606d11b1776df4c4c447c1fca8cab569edb616da1ffc9d4d44 [INFO] checking stacks-core-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate stacks-core 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate stacks-core 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 stacks-core 0.1.0 [INFO] finished tweaking crates.io crate stacks-core 0.1.0 [INFO] tweaked toml for crates.io crate stacks-core 0.1.0 written to /workspace/builds/worker-2-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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c0f4fcae337a11be77a9a8e31aa977c4a195883d7f8aa2f946a630b3135a99af [INFO] running `Command { std: "docker" "start" "-a" "c0f4fcae337a11be77a9a8e31aa977c4a195883d7f8aa2f946a630b3135a99af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0f4fcae337a11be77a9a8e31aa977c4a195883d7f8aa2f946a630b3135a99af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f4fcae337a11be77a9a8e31aa977c4a195883d7f8aa2f946a630b3135a99af", kill_on_drop: false }` [INFO] [stdout] c0f4fcae337a11be77a9a8e31aa977c4a195883d7f8aa2f946a630b3135a99af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cbba6605142bc553fee2a17ddd142c11be4861f1b75445feb6e38d0822760411 [INFO] running `Command { std: "docker" "start" "-a" "cbba6605142bc553fee2a17ddd142c11be4861f1b75445feb6e38d0822760411", kill_on_drop: false }` [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking secp256k1-sys v0.6.1 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Compiling bdk-macros v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking webpki-roots v0.22.6 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking electrum-client v0.12.1 [INFO] [stderr] Checking miniscript v9.0.2 [INFO] [stderr] Checking bdk v0.28.2 [INFO] [stderr] Checking stacks-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Hash160Hasher` is imported redundantly [INFO] [stdout] --> src/address.rs:232:6 [INFO] [stdout] | [INFO] [stdout] 231 | use super::*; [INFO] [stdout] | -------- the item `Hash160Hasher` is already imported here [INFO] [stdout] 232 | use crate::crypto::hash160::Hash160Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.71s [INFO] running `Command { std: "docker" "inspect" "cbba6605142bc553fee2a17ddd142c11be4861f1b75445feb6e38d0822760411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbba6605142bc553fee2a17ddd142c11be4861f1b75445feb6e38d0822760411", kill_on_drop: false }` [INFO] [stdout] cbba6605142bc553fee2a17ddd142c11be4861f1b75445feb6e38d0822760411