[INFO] cloning repository https://github.com/sendtomy/sendto-protocol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sendtomy/sendto-protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsendtomy%2Fsendto-protocol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsendtomy%2Fsendto-protocol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d9deed2c2dfecb048d431f1f31db31f1c33dbc0
[INFO] checking sendtomy/sendto-protocol against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsendtomy%2Fsendto-protocol" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sendtomy/sendto-protocol
[INFO] finished tweaking git repo https://github.com/sendtomy/sendto-protocol
[INFO] tweaked toml for git repo https://github.com/sendtomy/sendto-protocol written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sendtomy/sendto-protocol on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sendtomy/sendto-protocol 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" "+9228062c11d321a3ea08123f57e47533a3c88b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking sendtomy/sendto-protocol against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsendtomy%2Fsendto-protocol" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sendtomy/sendto-protocol
[INFO] finished tweaking git repo https://github.com/sendtomy/sendto-protocol
[INFO] tweaked toml for git repo https://github.com/sendtomy/sendto-protocol written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sendtomy/sendto-protocol on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sendtomy/sendto-protocol 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" "+9228062c11d321a3ea08123f57e47533a3c88b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto_box v0.9.1
[INFO] [stderr]   Downloaded crypto_secretbox v0.1.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e077cef2a1ea843e046d3fcf4284d902b34c77ceed601ada92ce4b11c725ed96
[INFO] running `Command { std: "docker" "start" "-a" "e077cef2a1ea843e046d3fcf4284d902b34c77ceed601ada92ce4b11c725ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e077cef2a1ea843e046d3fcf4284d902b34c77ceed601ada92ce4b11c725ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e077cef2a1ea843e046d3fcf4284d902b34c77ceed601ada92ce4b11c725ed96", kill_on_drop: false }`
[INFO] [stdout] e077cef2a1ea843e046d3fcf4284d902b34c77ceed601ada92ce4b11c725ed96
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5a994392bfeaff408a9c9877eacef69caa4fab5c9021b497070e490dae4ca0a
[INFO] running `Command { std: "docker" "start" "-a" "a5a994392bfeaff408a9c9877eacef69caa4fab5c9021b497070e490dae4ca0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking crypto_secretbox v0.1.1
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking crypto_box v0.9.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking sendto-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EphemeralSecret`
[INFO] [stdout]    --> src/crypto.rs:180:24
[INFO] [stdout]     |
[INFO] [stdout] 180 |     use x25519_dalek::{EphemeralSecret, PublicKey as X25519Public, StaticSecret};
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AeadCore` and `AeadInPlace`
[INFO] [stdout]    --> src/crypto.rs:250:32
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use chacha20poly1305::{AeadCore, AeadInPlace, KeyInit, XChaCha20Poly1305, XNonce};
[INFO] [stdout]     |                                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AeadCore` and `AeadInPlace`
[INFO] [stdout]    --> src/crypto.rs:304:32
[INFO] [stdout]     |
[INFO] [stdout] 304 |         use chacha20poly1305::{AeadCore, AeadInPlace, KeyInit, XChaCha20Poly1305, XNonce};
[INFO] [stdout]     |                                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EphemeralSecret`
[INFO] [stdout]    --> src/crypto.rs:180:24
[INFO] [stdout]     |
[INFO] [stdout] 180 |     use x25519_dalek::{EphemeralSecret, PublicKey as X25519Public, StaticSecret};
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AeadCore` and `AeadInPlace`
[INFO] [stdout]    --> src/crypto.rs:250:32
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use chacha20poly1305::{AeadCore, AeadInPlace, KeyInit, XChaCha20Poly1305, XNonce};
[INFO] [stdout]     |                                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AeadCore` and `AeadInPlace`
[INFO] [stdout]    --> src/crypto.rs:304:32
[INFO] [stdout]     |
[INFO] [stdout] 304 |         use chacha20poly1305::{AeadCore, AeadInPlace, KeyInit, XChaCha20Poly1305, XNonce};
[INFO] [stdout]     |                                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s
[INFO] running `Command { std: "docker" "inspect" "a5a994392bfeaff408a9c9877eacef69caa4fab5c9021b497070e490dae4ca0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a994392bfeaff408a9c9877eacef69caa4fab5c9021b497070e490dae4ca0a", kill_on_drop: false }`
[INFO] [stdout] a5a994392bfeaff408a9c9877eacef69caa4fab5c9021b497070e490dae4ca0a