[INFO] fetching crate rustcracker 1.1.1+deprecated...
[INFO] building rustcracker-1.1.1+deprecated against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rustcracker 1.1.1+deprecated into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rustcracker 1.1.1+deprecated
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustcracker 1.1.1+deprecated
[INFO] tweaked toml for crates.io crate rustcracker 1.1.1+deprecated written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustcracker 1.1.1+deprecated on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustcracker 1.1.1+deprecated 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-bag-sval2 v1.10.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d29b9a95993a92ab7843e9a3ae21bf1502d849df984c87567979f347bbc0c80
[INFO] running `Command { std: "docker" "start" "-a" "2d29b9a95993a92ab7843e9a3ae21bf1502d849df984c87567979f347bbc0c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d29b9a95993a92ab7843e9a3ae21bf1502d849df984c87567979f347bbc0c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d29b9a95993a92ab7843e9a3ae21bf1502d849df984c87567979f347bbc0c80", kill_on_drop: false }`
[INFO] [stdout] 2d29b9a95993a92ab7843e9a3ae21bf1502d849df984c87567979f347bbc0c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b0a2c950ba2da19f60298077673d7c8a245adafdfb4335622ad78d1865a330e
[INFO] running `Command { std: "docker" "start" "-a" "2b0a2c950ba2da19f60298077673d7c8a245adafdfb4335622ad78d1865a330e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
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[INFO] [stderr]    Compiling typeid v1.0.2
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[INFO] [stderr]    Compiling future-utils v0.12.1
[INFO] [stderr]    Compiling rustcracker v1.1.1+deprecated (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FirecrackerOption` is never constructed
[INFO] [stdout]  --> src/instance/firecracker.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct FirecrackerOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/instance/firecracker.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl FirecrackerOption {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JailerOption` is never constructed
[INFO] [stdout]  --> src/instance/jailer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct JailerOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.97s
[INFO] running `Command { std: "docker" "inspect" "2b0a2c950ba2da19f60298077673d7c8a245adafdfb4335622ad78d1865a330e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0a2c950ba2da19f60298077673d7c8a245adafdfb4335622ad78d1865a330e", kill_on_drop: false }`
[INFO] [stdout] 2b0a2c950ba2da19f60298077673d7c8a245adafdfb4335622ad78d1865a330e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd61dafc6a9b4014bfa99b504ca05959f6a365e0ae3e36dd30de636882d48f3c
[INFO] running `Command { std: "docker" "start" "-a" "dd61dafc6a9b4014bfa99b504ca05959f6a365e0ae3e36dd30de636882d48f3c", kill_on_drop: false }`
[INFO] [stdout] warning: struct `FirecrackerOption` is never constructed
[INFO] [stdout]  --> src/instance/firecracker.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct FirecrackerOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/instance/firecracker.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl FirecrackerOption {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JailerOption` is never constructed
[INFO] [stdout]  --> src/instance/jailer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct JailerOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustcracker v1.1.1+deprecated (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FirecrackerOption` is never constructed
[INFO] [stdout]  --> src/instance/firecracker.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct FirecrackerOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/instance/firecracker.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl FirecrackerOption {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 69 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JailerOption` is never constructed
[INFO] [stdout]  --> src/instance/jailer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct JailerOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "dd61dafc6a9b4014bfa99b504ca05959f6a365e0ae3e36dd30de636882d48f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd61dafc6a9b4014bfa99b504ca05959f6a365e0ae3e36dd30de636882d48f3c", kill_on_drop: false }`
[INFO] [stdout] dd61dafc6a9b4014bfa99b504ca05959f6a365e0ae3e36dd30de636882d48f3c
