[INFO] fetching crate nix-db 0.1.0...
[INFO] testing nix-db-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate nix-db 0.1.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate nix-db 0.1.0 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 nix-db 0.1.0
[INFO] finished tweaking crates.io crate nix-db 0.1.0
[INFO] tweaked toml for crates.io crate nix-db 0.1.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate crates.io crate nix-db 0.1.0 already has a lockfile, it will not be regenerated
[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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 746777aace13adee19e84bec923c70937a2aa87393ff5fc05613b582d205c546
[INFO] running `Command { std: "docker" "start" "-a" "746777aace13adee19e84bec923c70937a2aa87393ff5fc05613b582d205c546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "746777aace13adee19e84bec923c70937a2aa87393ff5fc05613b582d205c546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "746777aace13adee19e84bec923c70937a2aa87393ff5fc05613b582d205c546", kill_on_drop: false }`
[INFO] [stdout] 746777aace13adee19e84bec923c70937a2aa87393ff5fc05613b582d205c546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 7d244ac63e8bd3a4d9a46b92baeaff9486c8e61f03f5ac609bfe860c401d7f76
[INFO] running `Command { std: "docker" "start" "-a" "7d244ac63e8bd3a4d9a46b92baeaff9486c8e61f03f5ac609bfe860c401d7f76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nix-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7d244ac63e8bd3a4d9a46b92baeaff9486c8e61f03f5ac609bfe860c401d7f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d244ac63e8bd3a4d9a46b92baeaff9486c8e61f03f5ac609bfe860c401d7f76", kill_on_drop: false }`
[INFO] [stdout] 7d244ac63e8bd3a4d9a46b92baeaff9486c8e61f03f5ac609bfe860c401d7f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 17c6bf454a937f9a29d542712251f6a29b63ee8c267cef7e4db511bad3cf20e0
[INFO] running `Command { std: "docker" "start" "-a" "17c6bf454a937f9a29d542712251f6a29b63ee8c267cef7e4db511bad3cf20e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "17c6bf454a937f9a29d542712251f6a29b63ee8c267cef7e4db511bad3cf20e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c6bf454a937f9a29d542712251f6a29b63ee8c267cef7e4db511bad3cf20e0", kill_on_drop: false }`
[INFO] [stdout] 17c6bf454a937f9a29d542712251f6a29b63ee8c267cef7e4db511bad3cf20e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 5a5b0532cef96e4c860181a6144c9f4f1fb1122dc9b33079471002329b9c03c0
[INFO] running `Command { std: "docker" "start" "-a" "5a5b0532cef96e4c860181a6144c9f4f1fb1122dc9b33079471002329b9c03c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nix_db-0df73aa4d80748a4)
[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" "5a5b0532cef96e4c860181a6144c9f4f1fb1122dc9b33079471002329b9c03c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5b0532cef96e4c860181a6144c9f4f1fb1122dc9b33079471002329b9c03c0", kill_on_drop: false }`
[INFO] [stdout] 5a5b0532cef96e4c860181a6144c9f4f1fb1122dc9b33079471002329b9c03c0