[INFO] fetching crate ocy-core 0.1.5...
[INFO] testing ocy-core-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ocy-core 0.1.5 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate ocy-core 0.1.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ocy-core 0.1.5
[INFO] finished tweaking crates.io crate ocy-core 0.1.5
[INFO] tweaked toml for crates.io crate ocy-core 0.1.5 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d306895d86dae70809db954f9ba7522436ef3a7b7cf974546f092c521771c0
[INFO] running `Command { std: "docker" "start" "-a" "53d306895d86dae70809db954f9ba7522436ef3a7b7cf974546f092c521771c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d306895d86dae70809db954f9ba7522436ef3a7b7cf974546f092c521771c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d306895d86dae70809db954f9ba7522436ef3a7b7cf974546f092c521771c0", kill_on_drop: false }`
[INFO] [stdout] 53d306895d86dae70809db954f9ba7522436ef3a7b7cf974546f092c521771c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e95b2460d75383bbf93ab87f192ad76471dbef2a312f2614ffdce7427533d15
[INFO] running `Command { std: "docker" "start" "-a" "0e95b2460d75383bbf93ab87f192ad76471dbef2a312f2614ffdce7427533d15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling ocy-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "0e95b2460d75383bbf93ab87f192ad76471dbef2a312f2614ffdce7427533d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e95b2460d75383bbf93ab87f192ad76471dbef2a312f2614ffdce7427533d15", kill_on_drop: false }`
[INFO] [stdout] 0e95b2460d75383bbf93ab87f192ad76471dbef2a312f2614ffdce7427533d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a64a826297833d509cb7e70c3f234959e44209cd04c710f5a6da3118cc386521
[INFO] running `Command { std: "docker" "start" "-a" "a64a826297833d509cb7e70c3f234959e44209cd04c710f5a6da3118cc386521", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ocy-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `work_dir`
[INFO] [stdout]    --> src/walker.rs:202:41
[INFO] [stdout]     |
[INFO] [stdout] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stdout]     |                                         ^^^^^^^^ help: try ignoring the field: `work_dir: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/walker.rs:202:51
[INFO] [stdout]     |
[INFO] [stdout] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stdout]     |                                                   ^^^^^^^ help: try ignoring the field: `command: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocy_core-516a5af635780e3e)
[INFO] running `Command { std: "docker" "inspect" "a64a826297833d509cb7e70c3f234959e44209cd04c710f5a6da3118cc386521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64a826297833d509cb7e70c3f234959e44209cd04c710f5a6da3118cc386521", kill_on_drop: false }`
[INFO] [stdout] a64a826297833d509cb7e70c3f234959e44209cd04c710f5a6da3118cc386521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ba5a87f26d22b43c813c5bd6572d188eaf96017c546f09581b1e859339359ef
[INFO] running `Command { std: "docker" "start" "-a" "2ba5a87f26d22b43c813c5bd6572d188eaf96017c546f09581b1e859339359ef", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `work_dir`
[INFO] [stderr]    --> src/walker.rs:202:41
[INFO] [stderr]     |
[INFO] [stderr] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stderr]     |                                         ^^^^^^^^ help: try ignoring the field: `work_dir: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command`
[INFO] [stderr]    --> src/walker.rs:202:51
[INFO] [stderr]     |
[INFO] [stderr] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stderr]     |                                                   ^^^^^^^ help: try ignoring the field: `command: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `ocy-core` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocy_core-516a5af635780e3e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test walker::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ocy-core
[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" "2ba5a87f26d22b43c813c5bd6572d188eaf96017c546f09581b1e859339359ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba5a87f26d22b43c813c5bd6572d188eaf96017c546f09581b1e859339359ef", kill_on_drop: false }`
[INFO] [stdout] 2ba5a87f26d22b43c813c5bd6572d188eaf96017c546f09581b1e859339359ef