[INFO] fetching crate rusted_list 1.1.0...
[INFO] testing rusted_list-1.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rusted_list 1.1.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate rusted_list 1.1.0 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 rusted_list 1.1.0
[INFO] finished tweaking crates.io crate rusted_list 1.1.0
[INFO] tweaked toml for crates.io crate rusted_list 1.1.0 written to /workspace/builds/worker-53/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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 82163a76a5402f8353ad06bb4ecb67a843059d0e987a8ff3fcbf5ee8a2e4ba3b
[INFO] running `Command { std: "docker" "start" "-a" "82163a76a5402f8353ad06bb4ecb67a843059d0e987a8ff3fcbf5ee8a2e4ba3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82163a76a5402f8353ad06bb4ecb67a843059d0e987a8ff3fcbf5ee8a2e4ba3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82163a76a5402f8353ad06bb4ecb67a843059d0e987a8ff3fcbf5ee8a2e4ba3b", kill_on_drop: false }`
[INFO] [stdout] 82163a76a5402f8353ad06bb4ecb67a843059d0e987a8ff3fcbf5ee8a2e4ba3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 9d1af3b60b3a97d82c096d1619c01e6742b6225b8d018500e520179b08f68bbc
[INFO] running `Command { std: "docker" "start" "-a" "9d1af3b60b3a97d82c096d1619c01e6742b6225b8d018500e520179b08f68bbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusted_list v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9d1af3b60b3a97d82c096d1619c01e6742b6225b8d018500e520179b08f68bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1af3b60b3a97d82c096d1619c01e6742b6225b8d018500e520179b08f68bbc", kill_on_drop: false }`
[INFO] [stdout] 9d1af3b60b3a97d82c096d1619c01e6742b6225b8d018500e520179b08f68bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 8a64a014d453b5a949362546b737ef2f9386a7f8a69f5f58de41713ab0ef8009
[INFO] running `Command { std: "docker" "start" "-a" "8a64a014d453b5a949362546b737ef2f9386a7f8a69f5f58de41713ab0ef8009", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusted_list v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "8a64a014d453b5a949362546b737ef2f9386a7f8a69f5f58de41713ab0ef8009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a64a014d453b5a949362546b737ef2f9386a7f8a69f5f58de41713ab0ef8009", kill_on_drop: false }`
[INFO] [stdout] 8a64a014d453b5a949362546b737ef2f9386a7f8a69f5f58de41713ab0ef8009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] e442122b92d33143f60051734a1f57811e0520bc85dc20ccc03d66cfcebde24a
[INFO] running `Command { std: "docker" "start" "-a" "e442122b92d33143f60051734a1f57811e0520bc85dc20ccc03d66cfcebde24a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusted_list-8f2f5ca22389ddf9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::check_median ... ok
[INFO] [stdout] test tests::remove_dubplictes ... ok
[INFO] [stderr]    Doc-tests rusted_list
[INFO] [stdout] test tests::check_median_even ... ok
[INFO] [stdout] test tests::insertion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "e442122b92d33143f60051734a1f57811e0520bc85dc20ccc03d66cfcebde24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e442122b92d33143f60051734a1f57811e0520bc85dc20ccc03d66cfcebde24a", kill_on_drop: false }`
[INFO] [stdout] e442122b92d33143f60051734a1f57811e0520bc85dc20ccc03d66cfcebde24a