[INFO] cloning repository https://github.com/psiofxt/sigrun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/psiofxt/sigrun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c638ffe752cf66e8e5cf5b84192b33d6f2975946
[INFO] building psiofxt/sigrun against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/psiofxt/sigrun on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/psiofxt/sigrun
[INFO] finished tweaking git repo https://github.com/psiofxt/sigrun
[INFO] tweaked toml for git repo https://github.com/psiofxt/sigrun written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/psiofxt/sigrun 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.41
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.63
[INFO] [stderr]   Downloaded bech32 v0.7.2
[INFO] [stderr]   Downloaded bitcoin_hashes v0.7.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.18
[INFO] [stderr]   Downloaded js-sys v0.3.40
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.63
[INFO] [stderr]   Downloaded secp256k1 v0.17.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.63
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.63
[INFO] [stderr]   Downloaded syn v1.0.31
[INFO] [stderr]   Downloaded secp256k1-sys v0.1.2
[INFO] [stderr]   Downloaded hdwallet v0.2.5
[INFO] [stderr]   Downloaded bitcoin v0.23.0
[INFO] [stderr]   Downloaded libc v0.2.71
[INFO] [stderr]   Downloaded web-sys v0.3.40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65e7e1e01c2d788fdfe65e6ff1481bcc34b57c4388f50396f8592412a17f783b
[INFO] running `Command { std: "docker" "start" "-a" "65e7e1e01c2d788fdfe65e6ff1481bcc34b57c4388f50396f8592412a17f783b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65e7e1e01c2d788fdfe65e6ff1481bcc34b57c4388f50396f8592412a17f783b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e7e1e01c2d788fdfe65e6ff1481bcc34b57c4388f50396f8592412a17f783b", kill_on_drop: false }`
[INFO] [stdout] 65e7e1e01c2d788fdfe65e6ff1481bcc34b57c4388f50396f8592412a17f783b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 732987dfd032fb165defa4f2d82f7b3808c7cf15b217c0104c673db3ba6aec3d
[INFO] running `Command { std: "docker" "start" "-a" "732987dfd032fb165defa4f2d82f7b3808c7cf15b217c0104c673db3ba6aec3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling bech32 v0.7.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[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]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling hdwallet v0.2.5
[INFO] [stderr]    Compiling bitcoin v0.23.0
[INFO] [stderr]    Compiling sigrun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `public_key`, `private_key`, `change_byte`, and `chain_byte` are never read
[INFO] [stdout]   --> src/wallets/btc.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct BitcoinWallet {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 15 |     pub public_key: key::PublicKey,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 16 |     private_key: key::PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 17 |     change_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     chain_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.96s
[INFO] running `Command { std: "docker" "inspect" "732987dfd032fb165defa4f2d82f7b3808c7cf15b217c0104c673db3ba6aec3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732987dfd032fb165defa4f2d82f7b3808c7cf15b217c0104c673db3ba6aec3d", kill_on_drop: false }`
[INFO] [stdout] 732987dfd032fb165defa4f2d82f7b3808c7cf15b217c0104c673db3ba6aec3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e1d30e7fb74c161c80602c32b5bae5671706accd0e0e4a55b10267cbaaa11e
[INFO] running `Command { std: "docker" "start" "-a" "16e1d30e7fb74c161c80602c32b5bae5671706accd0e0e4a55b10267cbaaa11e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigrun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `public_key`, `private_key`, `change_byte`, and `chain_byte` are never read
[INFO] [stdout]   --> src/wallets/btc.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct BitcoinWallet {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 15 |     pub public_key: key::PublicKey,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 16 |     private_key: key::PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 17 |     change_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 18 |     chain_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "16e1d30e7fb74c161c80602c32b5bae5671706accd0e0e4a55b10267cbaaa11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e1d30e7fb74c161c80602c32b5bae5671706accd0e0e4a55b10267cbaaa11e", kill_on_drop: false }`
[INFO] [stdout] 16e1d30e7fb74c161c80602c32b5bae5671706accd0e0e4a55b10267cbaaa11e