[INFO] fetching crate nscfg 1.0.0...
[INFO] building nscfg-1.0.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate nscfg 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nscfg 1.0.0
[INFO] finished tweaking crates.io crate nscfg 1.0.0
[INFO] tweaked toml for crates.io crate nscfg 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nscfg 1.0.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060227b9c49a270dcf48555eeb4807d955239357c32cb5d461603da6592286ad
[INFO] running `Command { std: "docker" "start" "-a" "060227b9c49a270dcf48555eeb4807d955239357c32cb5d461603da6592286ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060227b9c49a270dcf48555eeb4807d955239357c32cb5d461603da6592286ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060227b9c49a270dcf48555eeb4807d955239357c32cb5d461603da6592286ad", kill_on_drop: false }`
[INFO] [stdout] 060227b9c49a270dcf48555eeb4807d955239357c32cb5d461603da6592286ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7acd63862725d5605f396c37df6c36ec288760c49fd142b4f480e750be79b867
[INFO] running `Command { std: "docker" "start" "-a" "7acd63862725d5605f396c37df6c36ec288760c49fd142b4f480e750be79b867", kill_on_drop: false }`
[INFO] [stderr]    Compiling nscfg v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "7acd63862725d5605f396c37df6c36ec288760c49fd142b4f480e750be79b867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7acd63862725d5605f396c37df6c36ec288760c49fd142b4f480e750be79b867", kill_on_drop: false }`
[INFO] [stdout] 7acd63862725d5605f396c37df6c36ec288760c49fd142b4f480e750be79b867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564592ea2c833dd27c1e3fe3e3771bd8ae9ba81482b6f59569357da4b2c091cf
[INFO] running `Command { std: "docker" "start" "-a" "564592ea2c833dd27c1e3fe3e3771bd8ae9ba81482b6f59569357da4b2c091cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling nscfg v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../tests/unit/config.rs`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/config.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | mod unit_tests; // Unit tests located in tests folder
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nscfg` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "564592ea2c833dd27c1e3fe3e3771bd8ae9ba81482b6f59569357da4b2c091cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564592ea2c833dd27c1e3fe3e3771bd8ae9ba81482b6f59569357da4b2c091cf", kill_on_drop: false }`
[INFO] [stdout] 564592ea2c833dd27c1e3fe3e3771bd8ae9ba81482b6f59569357da4b2c091cf