[INFO] fetching crate aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 0.0.1...
[INFO] testing aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 0.0.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 0.0.1
[INFO] finished tweaking crates.io crate aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 0.0.1
[INFO] tweaked toml for crates.io crate aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 0.0.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62e7b48d9d81feacd643e0e6d88ee16dacca8931251da973e94edcdebfa05cb1
[INFO] running `Command { std: "docker" "start" "-a" "62e7b48d9d81feacd643e0e6d88ee16dacca8931251da973e94edcdebfa05cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62e7b48d9d81feacd643e0e6d88ee16dacca8931251da973e94edcdebfa05cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e7b48d9d81feacd643e0e6d88ee16dacca8931251da973e94edcdebfa05cb1", kill_on_drop: false }`
[INFO] [stdout] 62e7b48d9d81feacd643e0e6d88ee16dacca8931251da973e94edcdebfa05cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2b8507af3a72d953833138fa76a0a8e02f104b6ae99df8e0490d39b2b2b2f92
[INFO] running `Command { std: "docker" "start" "-a" "f2b8507af3a72d953833138fa76a0a8e02f104b6ae99df8e0490d39b2b2b2f92", kill_on_drop: false }`
[INFO] [stderr]    Compiling aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 v0.0.1 (/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 0.75s
[INFO] running `Command { std: "docker" "inspect" "f2b8507af3a72d953833138fa76a0a8e02f104b6ae99df8e0490d39b2b2b2f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b8507af3a72d953833138fa76a0a8e02f104b6ae99df8e0490d39b2b2b2f92", kill_on_drop: false }`
[INFO] [stdout] f2b8507af3a72d953833138fa76a0a8e02f104b6ae99df8e0490d39b2b2b2f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf936ac5c38657c0345ea4874c7b0b76955e61fc8683d008c6a748197062dbcb
[INFO] running `Command { std: "docker" "start" "-a" "cf936ac5c38657c0345ea4874c7b0b76955e61fc8683d008c6a748197062dbcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6 v0.0.1 (/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] [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 0.86s
[INFO] running `Command { std: "docker" "inspect" "cf936ac5c38657c0345ea4874c7b0b76955e61fc8683d008c6a748197062dbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf936ac5c38657c0345ea4874c7b0b76955e61fc8683d008c6a748197062dbcb", kill_on_drop: false }`
[INFO] [stdout] cf936ac5c38657c0345ea4874c7b0b76955e61fc8683d008c6a748197062dbcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c945de4fa028fc61a4efabfa59446e9621e99f65cee81e77d802e2844486849d
[INFO] running `Command { std: "docker" "start" "-a" "c945de4fa028fc61a4efabfa59446e9621e99f65cee81e77d802e2844486849d", 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: `aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6` (lib) generated 1 warning
[INFO] [stderr] warning: `aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6-64862c73c6dc7857)
[INFO] [stderr]    Doc-tests aaed3d9c82479be5634ad43b16ee62885aaeda2c908ec2a2af7e2a0c6
[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] [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" "c945de4fa028fc61a4efabfa59446e9621e99f65cee81e77d802e2844486849d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c945de4fa028fc61a4efabfa59446e9621e99f65cee81e77d802e2844486849d", kill_on_drop: false }`
[INFO] [stdout] c945de4fa028fc61a4efabfa59446e9621e99f65cee81e77d802e2844486849d