[INFO] fetching crate velcro2 0.0.1...
[INFO] testing velcro2-0.0.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate velcro2 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate velcro2 0.0.1
[INFO] finished tweaking crates.io crate velcro2 0.0.1
[INFO] tweaked toml for crates.io crate velcro2 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate velcro2 0.0.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate velcro2 0.0.1 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74aaa6988d42c9eaf7be855d9db3be81be8c08506e5f7ab80a123cd6a9ba9991
[INFO] running `Command { std: "docker" "start" "-a" "74aaa6988d42c9eaf7be855d9db3be81be8c08506e5f7ab80a123cd6a9ba9991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74aaa6988d42c9eaf7be855d9db3be81be8c08506e5f7ab80a123cd6a9ba9991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74aaa6988d42c9eaf7be855d9db3be81be8c08506e5f7ab80a123cd6a9ba9991", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c8bd460e7d21aba4c7bb6360916675ff95f260bc1b7c00e252d78f259963117
[INFO] running `Command { std: "docker" "start" "-a" "4c8bd460e7d21aba4c7bb6360916675ff95f260bc1b7c00e252d78f259963117", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.11.20
[INFO] [stderr]    Compiling velcro2 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `NewResource` is never used
[INFO] [stdout]   --> src/main.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | enum NewResource {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_mapping` is never used
[INFO] [stdout]   --> src/dev.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl VelcroDevApi {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     async fn create_mapping(&self, index_name: &str) -> () {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "4c8bd460e7d21aba4c7bb6360916675ff95f260bc1b7c00e252d78f259963117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8bd460e7d21aba4c7bb6360916675ff95f260bc1b7c00e252d78f259963117", kill_on_drop: false }`
[INFO] [stdout] 4c8bd460e7d21aba4c7bb6360916675ff95f260bc1b7c00e252d78f259963117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6c6bc301722ab3654fedf34ebb54464bcd769cce855f7e7db452811c65d402b
[INFO] running `Command { std: "docker" "start" "-a" "a6c6bc301722ab3654fedf34ebb54464bcd769cce855f7e7db452811c65d402b", kill_on_drop: false }`
[INFO] [stderr]    Compiling velcro2 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `NewResource` is never used
[INFO] [stdout]   --> src/main.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | enum NewResource {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_mapping` is never used
[INFO] [stdout]   --> src/dev.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl VelcroDevApi {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     async fn create_mapping(&self, index_name: &str) -> () {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "a6c6bc301722ab3654fedf34ebb54464bcd769cce855f7e7db452811c65d402b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c6bc301722ab3654fedf34ebb54464bcd769cce855f7e7db452811c65d402b", kill_on_drop: false }`
[INFO] [stdout] a6c6bc301722ab3654fedf34ebb54464bcd769cce855f7e7db452811c65d402b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0032076c463d315f4d36622b82634e0719be7e23c0d79271a7f12c3d93d9b9f3
[INFO] running `Command { std: "docker" "start" "-a" "0032076c463d315f4d36622b82634e0719be7e23c0d79271a7f12c3d93d9b9f3", kill_on_drop: false }`
[INFO] [stderr] warning: enum `NewResource` is never used
[INFO] [stderr]   --> src/main.rs:40:6
[INFO] [stderr]    |
[INFO] [stderr] 40 | enum NewResource {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `create_mapping` is never used
[INFO] [stderr]   --> src/dev.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl VelcroDevApi {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     async fn create_mapping(&self, index_name: &str) -> () {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `velcro2` (bin "velcro2" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/velcro2-523278ff49dbc765)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0032076c463d315f4d36622b82634e0719be7e23c0d79271a7f12c3d93d9b9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0032076c463d315f4d36622b82634e0719be7e23c0d79271a7f12c3d93d9b9f3", kill_on_drop: false }`
[INFO] [stdout] 0032076c463d315f4d36622b82634e0719be7e23c0d79271a7f12c3d93d9b9f3
