[INFO] fetching crate pouch-sdk 0.3.0...
[INFO] building pouch-sdk-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pouch-sdk 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pouch-sdk 0.3.0
[INFO] finished tweaking crates.io crate pouch-sdk 0.3.0
[INFO] tweaked toml for crates.io crate pouch-sdk 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pouch-sdk 0.3.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c66ff28b847c361c01e0563fc9759bf7d16cfcb6cd175c973f2fc7c26f4237c3
[INFO] running `Command { std: "docker" "start" "-a" "c66ff28b847c361c01e0563fc9759bf7d16cfcb6cd175c973f2fc7c26f4237c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c66ff28b847c361c01e0563fc9759bf7d16cfcb6cd175c973f2fc7c26f4237c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66ff28b847c361c01e0563fc9759bf7d16cfcb6cd175c973f2fc7c26f4237c3", kill_on_drop: false }`
[INFO] [stdout] c66ff28b847c361c01e0563fc9759bf7d16cfcb6cd175c973f2fc7c26f4237c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10447c6345713753b993f0c9deba6f6af128d960843b17a02be42de5a96304a0
[INFO] running `Command { std: "docker" "start" "-a" "10447c6345713753b993f0c9deba6f6af128d960843b17a02be42de5a96304a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling pouch-sdk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `to_json` is never used
[INFO] [stdout]    --> src/command.rs:150:19
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl Command {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub(crate) fn to_json(&self) -> Result<String> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "10447c6345713753b993f0c9deba6f6af128d960843b17a02be42de5a96304a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10447c6345713753b993f0c9deba6f6af128d960843b17a02be42de5a96304a0", kill_on_drop: false }`
[INFO] [stdout] 10447c6345713753b993f0c9deba6f6af128d960843b17a02be42de5a96304a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f72ab99ad52133e6b7ff201b3822398f93e62a075be2fd2f9c24b15dc91b7e9
[INFO] running `Command { std: "docker" "start" "-a" "4f72ab99ad52133e6b7ff201b3822398f93e62a075be2fd2f9c24b15dc91b7e9", kill_on_drop: false }`
[INFO] [stdout] warning: method `to_json` is never used
[INFO] [stdout]    --> src/command.rs:150:19
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl Command {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub(crate) fn to_json(&self) -> Result<String> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pouch-sdk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "4f72ab99ad52133e6b7ff201b3822398f93e62a075be2fd2f9c24b15dc91b7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f72ab99ad52133e6b7ff201b3822398f93e62a075be2fd2f9c24b15dc91b7e9", kill_on_drop: false }`
[INFO] [stdout] 4f72ab99ad52133e6b7ff201b3822398f93e62a075be2fd2f9c24b15dc91b7e9
