[INFO] fetching crate rust-analyzer 0.0.1...
[INFO] testing rust-analyzer-0.0.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rust-analyzer 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust-analyzer 0.0.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-analyzer 0.0.1
[INFO] finished tweaking crates.io crate rust-analyzer 0.0.1
[INFO] tweaked toml for crates.io crate rust-analyzer 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce46716a3bd903e498d675220b05c60c0a519d5782738b1775e6aa25b1c066fa
[INFO] running `Command { std: "docker" "start" "-a" "ce46716a3bd903e498d675220b05c60c0a519d5782738b1775e6aa25b1c066fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce46716a3bd903e498d675220b05c60c0a519d5782738b1775e6aa25b1c066fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce46716a3bd903e498d675220b05c60c0a519d5782738b1775e6aa25b1c066fa", kill_on_drop: false }`
[INFO] [stdout] ce46716a3bd903e498d675220b05c60c0a519d5782738b1775e6aa25b1c066fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a928620161b7b115199e7d347483bcadcea0253c06a4c52f063cae388e3eb70
[INFO] running `Command { std: "docker" "start" "-a" "6a928620161b7b115199e7d347483bcadcea0253c06a4c52f063cae388e3eb70", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-analyzer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "6a928620161b7b115199e7d347483bcadcea0253c06a4c52f063cae388e3eb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a928620161b7b115199e7d347483bcadcea0253c06a4c52f063cae388e3eb70", kill_on_drop: false }`
[INFO] [stdout] 6a928620161b7b115199e7d347483bcadcea0253c06a4c52f063cae388e3eb70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5feccdcda5afd38bb8db3d21a2a93aa6683a88db1a99784b18ee0c2da3179c39
[INFO] running `Command { std: "docker" "start" "-a" "5feccdcda5afd38bb8db3d21a2a93aa6683a88db1a99784b18ee0c2da3179c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-analyzer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "5feccdcda5afd38bb8db3d21a2a93aa6683a88db1a99784b18ee0c2da3179c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5feccdcda5afd38bb8db3d21a2a93aa6683a88db1a99784b18ee0c2da3179c39", kill_on_drop: false }`
[INFO] [stdout] 5feccdcda5afd38bb8db3d21a2a93aa6683a88db1a99784b18ee0c2da3179c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0ef2ae75767d564400be8c7d19a546d3f101bbbf74b00aad97a11658ff5d1b4
[INFO] running `Command { std: "docker" "start" "-a" "b0ef2ae75767d564400be8c7d19a546d3f101bbbf74b00aad97a11658ff5d1b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_analyzer-1df280b0bdeda351)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rust-analyzer
[INFO] [stdout] test tests::it_works ... 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] [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" "b0ef2ae75767d564400be8c7d19a546d3f101bbbf74b00aad97a11658ff5d1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ef2ae75767d564400be8c7d19a546d3f101bbbf74b00aad97a11658ff5d1b4", kill_on_drop: false }`
[INFO] [stdout] b0ef2ae75767d564400be8c7d19a546d3f101bbbf74b00aad97a11658ff5d1b4