[INFO] fetching crate rusty-paper-wallet 0.10.0... [INFO] checking rusty-paper-wallet-0.10.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rusty-paper-wallet 0.10.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate rusty-paper-wallet 0.10.0 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 rusty-paper-wallet 0.10.0 [INFO] finished tweaking crates.io crate rusty-paper-wallet 0.10.0 [INFO] tweaked toml for crates.io crate rusty-paper-wallet 0.10.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate rusty-paper-wallet 0.10.0 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bmp-monochrome v1.0.0 [INFO] [stderr] Downloaded qr_code v1.1.0 [INFO] [stderr] Downloaded maud_htmlescape v0.17.1 [INFO] [stderr] Downloaded maud_macros v0.22.3 [INFO] [stderr] Downloaded maud v0.22.3 [INFO] [stderr] Downloaded secp256k1 v0.22.1 [INFO] [stderr] Downloaded syn v1.0.94 [INFO] [stderr] Downloaded miniscript v7.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e66f71d6b13a6233dec4815de40ae17cc2158a8e2a1717d1cbc3074b0613929d [INFO] running `Command { std: "docker" "start" "-a" "e66f71d6b13a6233dec4815de40ae17cc2158a8e2a1717d1cbc3074b0613929d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e66f71d6b13a6233dec4815de40ae17cc2158a8e2a1717d1cbc3074b0613929d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e66f71d6b13a6233dec4815de40ae17cc2158a8e2a1717d1cbc3074b0613929d", kill_on_drop: false }` [INFO] [stdout] e66f71d6b13a6233dec4815de40ae17cc2158a8e2a1717d1cbc3074b0613929d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 60456e084d877d6763032fb66bf523979a2d4576c948171f39ef398c08a6c3ff [INFO] running `Command { std: "docker" "start" "-a" "60456e084d877d6763032fb66bf523979a2d4576c948171f39ef398c08a6c3ff", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Compiling maud_htmlescape v0.17.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking bmp-monochrome v1.0.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking qr_code v1.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling secp256k1-sys v0.5.2 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling maud_macros v0.22.3 [INFO] [stderr] Checking secp256k1 v0.22.1 [INFO] [stderr] Checking maud v0.22.3 [INFO] [stderr] Checking bitcoin v0.28.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking miniscript v7.0.0 [INFO] [stderr] Checking rusty-paper-wallet v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `bitcoin` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use bitcoin::{self, secp256k1, Address, Network, PublicKey}; [INFO] [stdout] | ^^^^ the item `bitcoin` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `miniscript` is imported redundantly [INFO] [stdout] --> src/lib.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use miniscript::{self, Descriptor, DescriptorTrait, MiniscriptKey, TranslatePk}; [INFO] [stdout] | ^^^^ the item `miniscript` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bitcoin` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use bitcoin::{self, secp256k1, Address, Network, PublicKey}; [INFO] [stdout] | ^^^^ the item `bitcoin` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `miniscript` is imported redundantly [INFO] [stdout] --> src/lib.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use miniscript::{self, Descriptor, DescriptorTrait, MiniscriptKey, TranslatePk}; [INFO] [stdout] | ^^^^ the item `miniscript` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.85s [INFO] running `Command { std: "docker" "inspect" "60456e084d877d6763032fb66bf523979a2d4576c948171f39ef398c08a6c3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60456e084d877d6763032fb66bf523979a2d4576c948171f39ef398c08a6c3ff", kill_on_drop: false }` [INFO] [stdout] 60456e084d877d6763032fb66bf523979a2d4576c948171f39ef398c08a6c3ff [INFO] checking rusty-paper-wallet-0.10.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rusty-paper-wallet 0.10.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rusty-paper-wallet 0.10.0 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 rusty-paper-wallet 0.10.0 [INFO] finished tweaking crates.io crate rusty-paper-wallet 0.10.0 [INFO] tweaked toml for crates.io crate rusty-paper-wallet 0.10.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate rusty-paper-wallet 0.10.0 already has a lockfile, it will not be regenerated [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4d02377986b1acf0f2e436c4787a2910f53aae0df09723b956219b7176c85706 [INFO] running `Command { std: "docker" "start" "-a" "4d02377986b1acf0f2e436c4787a2910f53aae0df09723b956219b7176c85706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d02377986b1acf0f2e436c4787a2910f53aae0df09723b956219b7176c85706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d02377986b1acf0f2e436c4787a2910f53aae0df09723b956219b7176c85706", kill_on_drop: false }` [INFO] [stdout] 4d02377986b1acf0f2e436c4787a2910f53aae0df09723b956219b7176c85706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bc469d7046d15601dbfa730909f246d56dd8424c6821fc758ed9272784aced72 [INFO] running `Command { std: "docker" "start" "-a" "bc469d7046d15601dbfa730909f246d56dd8424c6821fc758ed9272784aced72", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling maud_htmlescape v0.17.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking bmp-monochrome v1.0.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking qr_code v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling secp256k1-sys v0.5.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling maud_macros v0.22.3 [INFO] [stderr] Checking secp256k1 v0.22.1 [INFO] [stderr] Checking maud v0.22.3 [INFO] [stderr] Checking bitcoin v0.28.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking miniscript v7.0.0 [INFO] [stderr] Checking rusty-paper-wallet v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `bitcoin` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use bitcoin::{self, secp256k1, Address, Network, PublicKey}; [INFO] [stdout] | ^^^^ the item `bitcoin` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `miniscript` is imported redundantly [INFO] [stdout] --> src/lib.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use miniscript::{self, Descriptor, DescriptorTrait, MiniscriptKey, TranslatePk}; [INFO] [stdout] | ^^^^ the item `miniscript` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bitcoin` is imported redundantly [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use bitcoin::{self, secp256k1, Address, Network, PublicKey}; [INFO] [stdout] | ^^^^ the item `bitcoin` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `miniscript` is imported redundantly [INFO] [stdout] --> src/lib.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use miniscript::{self, Descriptor, DescriptorTrait, MiniscriptKey, TranslatePk}; [INFO] [stdout] | ^^^^ the item `miniscript` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.34s [INFO] running `Command { std: "docker" "inspect" "bc469d7046d15601dbfa730909f246d56dd8424c6821fc758ed9272784aced72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc469d7046d15601dbfa730909f246d56dd8424c6821fc758ed9272784aced72", kill_on_drop: false }` [INFO] [stdout] bc469d7046d15601dbfa730909f246d56dd8424c6821fc758ed9272784aced72