[INFO] fetching crate a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec 0.0.2...
[INFO] testing a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec-0.0.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec 0.0.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec 0.0.2
[INFO] finished tweaking crates.io crate a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec 0.0.2
[INFO] tweaked toml for crates.io crate a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20dcfafeb68683f7c6a63d23be151bae71d98d89fb27e6bd4daf458cd0089baf
[INFO] running `Command { std: "docker" "start" "-a" "20dcfafeb68683f7c6a63d23be151bae71d98d89fb27e6bd4daf458cd0089baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20dcfafeb68683f7c6a63d23be151bae71d98d89fb27e6bd4daf458cd0089baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20dcfafeb68683f7c6a63d23be151bae71d98d89fb27e6bd4daf458cd0089baf", kill_on_drop: false }`
[INFO] [stdout] 20dcfafeb68683f7c6a63d23be151bae71d98d89fb27e6bd4daf458cd0089baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9367d34c77c653b07a283a7210ef5b47bae4121fd7f48a6d8b345b0ddc4d5b6
[INFO] running `Command { std: "docker" "start" "-a" "b9367d34c77c653b07a283a7210ef5b47bae4121fd7f48a6d8b345b0ddc4d5b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]  --> src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn dep_tree(indent: usize) {
[INFO] [stdout]   |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "b9367d34c77c653b07a283a7210ef5b47bae4121fd7f48a6d8b345b0ddc4d5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9367d34c77c653b07a283a7210ef5b47bae4121fd7f48a6d8b345b0ddc4d5b6", kill_on_drop: false }`
[INFO] [stdout] b9367d34c77c653b07a283a7210ef5b47bae4121fd7f48a6d8b345b0ddc4d5b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ee00f4e2d8f18a62c81fde63dc5e124924cee2ecce74f6f475834e83b50deb8
[INFO] running `Command { std: "docker" "start" "-a" "9ee00f4e2d8f18a62c81fde63dc5e124924cee2ecce74f6f475834e83b50deb8", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]  --> src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn dep_tree(indent: usize) {
[INFO] [stdout]   |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]  --> src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn dep_tree(indent: usize) {
[INFO] [stdout]   |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9ee00f4e2d8f18a62c81fde63dc5e124924cee2ecce74f6f475834e83b50deb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee00f4e2d8f18a62c81fde63dc5e124924cee2ecce74f6f475834e83b50deb8", kill_on_drop: false }`
[INFO] [stdout] 9ee00f4e2d8f18a62c81fde63dc5e124924cee2ecce74f6f475834e83b50deb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 025a4d364882b4d1b5539526dfb8cff04c98a878c772a923b46dafefaca65df7
[INFO] running `Command { std: "docker" "start" "-a" "025a4d364882b4d1b5539526dfb8cff04c98a878c772a923b46dafefaca65df7", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `indent`
[INFO] [stderr]  --> src/lib.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn dep_tree(indent: usize) {
[INFO] [stderr]   |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec` (lib) generated 1 warning (run `cargo fix --lib -p a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec` to apply 1 suggestion)
[INFO] [stderr] warning: `a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec-1ac21d37189ede05)
[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] [stderr]    Doc-tests a9cc0076d8c20300d869a8e054fe14d265ce9828604f87730752629ec
[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" "025a4d364882b4d1b5539526dfb8cff04c98a878c772a923b46dafefaca65df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025a4d364882b4d1b5539526dfb8cff04c98a878c772a923b46dafefaca65df7", kill_on_drop: false }`
[INFO] [stdout] 025a4d364882b4d1b5539526dfb8cff04c98a878c772a923b46dafefaca65df7
