[INFO] fetching crate ocy-core 0.1.5...
[INFO] testing ocy-core-0.1.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ocy-core 0.1.5 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate ocy-core 0.1.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cda6fc823aef2f9d33c304d1646a7f03c707aa48759f2740284ac940e386d91
[INFO] running `Command { std: "docker" "start" "-a" "8cda6fc823aef2f9d33c304d1646a7f03c707aa48759f2740284ac940e386d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cda6fc823aef2f9d33c304d1646a7f03c707aa48759f2740284ac940e386d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cda6fc823aef2f9d33c304d1646a7f03c707aa48759f2740284ac940e386d91", kill_on_drop: false }`
[INFO] [stdout] 8cda6fc823aef2f9d33c304d1646a7f03c707aa48759f2740284ac940e386d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d3a74e6f58ad6bf3e3585c5f97008a246e5dcd4879eb4024152e6168fc17d12
[INFO] running `Command { std: "docker" "start" "-a" "4d3a74e6f58ad6bf3e3585c5f97008a246e5dcd4879eb4024152e6168fc17d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling indenter v0.3.3
[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 1.57s
[INFO] running `Command { std: "docker" "inspect" "4d3a74e6f58ad6bf3e3585c5f97008a246e5dcd4879eb4024152e6168fc17d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3a74e6f58ad6bf3e3585c5f97008a246e5dcd4879eb4024152e6168fc17d12", kill_on_drop: false }`
[INFO] [stdout] 4d3a74e6f58ad6bf3e3585c5f97008a246e5dcd4879eb4024152e6168fc17d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cc95ec81c6f878451d86daa700aac4beca842f5fbd24271ffba9f3abb3d3650
[INFO] running `Command { std: "docker" "start" "-a" "8cc95ec81c6f878451d86daa700aac4beca842f5fbd24271ffba9f3abb3d3650", kill_on_drop: false }`
[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 1.14s
[INFO] running `Command { std: "docker" "inspect" "8cc95ec81c6f878451d86daa700aac4beca842f5fbd24271ffba9f3abb3d3650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc95ec81c6f878451d86daa700aac4beca842f5fbd24271ffba9f3abb3d3650", kill_on_drop: false }`
[INFO] [stdout] 8cc95ec81c6f878451d86daa700aac4beca842f5fbd24271ffba9f3abb3d3650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1a7b134cf1833aa3be2d0698b3b77c0859c28ae9311f6a1601fa49f4005ca8e
[INFO] running `Command { std: "docker" "start" "-a" "b1a7b134cf1833aa3be2d0698b3b77c0859c28ae9311f6a1601fa49f4005ca8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ocy_core-c235e48d36d22567)
[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" "b1a7b134cf1833aa3be2d0698b3b77c0859c28ae9311f6a1601fa49f4005ca8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a7b134cf1833aa3be2d0698b3b77c0859c28ae9311f6a1601fa49f4005ca8e", kill_on_drop: false }`
[INFO] [stdout] b1a7b134cf1833aa3be2d0698b3b77c0859c28ae9311f6a1601fa49f4005ca8e