[INFO] cloning repository https://github.com/shishir-dey/safedap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shishir-dey/safedap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshishir-dey%2Fsafedap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshishir-dey%2Fsafedap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f1bab50de55249e6465502ce163304f9c244531
[INFO] checking shishir-dey/safedap against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshishir-dey%2Fsafedap" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shishir-dey/safedap
[INFO] finished tweaking git repo https://github.com/shishir-dey/safedap
[INFO] tweaked toml for git repo https://github.com/shishir-dey/safedap written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shishir-dey/safedap on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shishir-dey/safedap 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "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 shishir-dey/safedap against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshishir-dey%2Fsafedap" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shishir-dey/safedap
[INFO] finished tweaking git repo https://github.com/shishir-dey/safedap
[INFO] tweaked toml for git repo https://github.com/shishir-dey/safedap written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shishir-dey/safedap on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shishir-dey/safedap 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290
[INFO] running `Command { std: "docker" "start" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking safedap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `DapId` is never used
[INFO] [stdout]  --> src/types.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum DapId {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapInfo` is never used
[INFO] [stdout]   --> src/types.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum DapInfo {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapCapability` is never used
[INFO] [stdout]   --> src/types.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum DapCapability {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapTransfer` is never used
[INFO] [stdout]   --> src/types.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum DapTransfer {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapTransferStatus` is never used
[INFO] [stdout]   --> src/types.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum DapTransferStatus {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapPort` is never used
[INFO] [stdout]   --> src/types.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum DapPort {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapSwjMode` is never used
[INFO] [stdout]    --> src/types.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub enum DapSwjMode {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JtagInstruction` is never used
[INFO] [stdout]    --> src/types.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub enum JtagInstruction {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JtagSequence` is never used
[INFO] [stdout]    --> src/types.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub enum JtagSequence {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SwdSequence` is never used
[INFO] [stdout]    --> src/types.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub enum SwdSequence {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapId` is never used
[INFO] [stdout]  --> src/types.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum DapId {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapInfo` is never used
[INFO] [stdout]   --> src/types.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub enum DapInfo {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapCapability` is never used
[INFO] [stdout]   --> src/types.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum DapCapability {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapTransfer` is never used
[INFO] [stdout]   --> src/types.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum DapTransfer {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapTransferStatus` is never used
[INFO] [stdout]   --> src/types.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub enum DapTransferStatus {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapPort` is never used
[INFO] [stdout]   --> src/types.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum DapPort {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DapSwjMode` is never used
[INFO] [stdout]    --> src/types.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub enum DapSwjMode {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JtagInstruction` is never used
[INFO] [stdout]    --> src/types.rs:109:10
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub enum JtagInstruction {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JtagSequence` is never used
[INFO] [stdout]    --> src/types.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub enum JtagSequence {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SwdSequence` is never used
[INFO] [stdout]    --> src/types.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub enum SwdSequence {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290", kill_on_drop: false }`
[INFO] [stdout] 2c77432500c3539cbe3d43cb3a4d429d996741e221e7d6e62b90cd0a128fb290
