[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] testing psiofxt/sigrun against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsiofxt%2Fsigrun" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/psiofxt/sigrun on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-6/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: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d511ef5855416b70ed373105c0751dd4acd7b6573345cae8788f47bc3da6dad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d511ef5855416b70ed373105c0751dd4acd7b6573345cae8788f47bc3da6dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d511ef5855416b70ed373105c0751dd4acd7b6573345cae8788f47bc3da6dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d511ef5855416b70ed373105c0751dd4acd7b6573345cae8788f47bc3da6dad", kill_on_drop: false }`
[INFO] [stdout] 3d511ef5855416b70ed373105c0751dd4acd7b6573345cae8788f47bc3da6dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b715f96600f418952435f578cce65d125eebcfe37787bd133eb4a30d5b095728
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b715f96600f418952435f578cce65d125eebcfe37787bd133eb4a30d5b095728", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[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 bech32 v0.7.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling bitcoin v0.23.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[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 hdwallet v0.2.5
[INFO] [stderr]    Compiling sigrun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `private_key`
[INFO] [stdout]   --> src/wallets/btc.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     private_key: key::PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_byte`
[INFO] [stdout]   --> src/wallets/btc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     change_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chain_byte`
[INFO] [stdout]   --> src/wallets/btc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     chain_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.53s
[INFO] running `Command { std: "docker" "inspect" "b715f96600f418952435f578cce65d125eebcfe37787bd133eb4a30d5b095728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b715f96600f418952435f578cce65d125eebcfe37787bd133eb4a30d5b095728", kill_on_drop: false }`
[INFO] [stdout] b715f96600f418952435f578cce65d125eebcfe37787bd133eb4a30d5b095728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 51881aa301bd72f238ff633d9635fd5db89969eca9e06f4e65e63a1fe79d02ce
[INFO] running `Command { std: "docker" "start" "-a" "51881aa301bd72f238ff633d9635fd5db89969eca9e06f4e65e63a1fe79d02ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigrun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `private_key`
[INFO] [stdout]   --> src/wallets/btc.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     private_key: key::PrivateKey,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `change_byte`
[INFO] [stdout]   --> src/wallets/btc.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     change_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chain_byte`
[INFO] [stdout]   --> src/wallets/btc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     chain_byte: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "51881aa301bd72f238ff633d9635fd5db89969eca9e06f4e65e63a1fe79d02ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51881aa301bd72f238ff633d9635fd5db89969eca9e06f4e65e63a1fe79d02ce", kill_on_drop: false }`
[INFO] [stdout] 51881aa301bd72f238ff633d9635fd5db89969eca9e06f4e65e63a1fe79d02ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0fcdb24aba87bb2f59d989f6b6e61af3b2117878844622e67cfbb85e483f5ced
[INFO] running `Command { std: "docker" "start" "-a" "0fcdb24aba87bb2f59d989f6b6e61af3b2117878844622e67cfbb85e483f5ced", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `private_key`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/wallets/btc.rs:16:5
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 16 |     private_key: key::PrivateKey,
[INFO] [stdout] 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `change_byte`
[INFO] [stderr]   --> src/wallets/btc.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     change_byte: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chain_byte`
[INFO] [stderr]   --> src/wallets/btc.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     chain_byte: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sigrun-f5593bcea85a6643)
[INFO] running `Command { std: "docker" "inspect" "0fcdb24aba87bb2f59d989f6b6e61af3b2117878844622e67cfbb85e483f5ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fcdb24aba87bb2f59d989f6b6e61af3b2117878844622e67cfbb85e483f5ced", kill_on_drop: false }`
[INFO] [stdout] 0fcdb24aba87bb2f59d989f6b6e61af3b2117878844622e67cfbb85e483f5ced