[INFO] fetching crate phy_numerical 0.1.4...
[INFO] building phy_numerical-0.1.4 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate phy_numerical 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate phy_numerical 0.1.4
[INFO] finished tweaking crates.io crate phy_numerical 0.1.4
[INFO] tweaked toml for crates.io crate phy_numerical 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phy_numerical 0.1.4 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate phy_numerical 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41bb879c342d6a64ecb9b71aff4485c6a50de6b21fdb4bb45f2d624a6fc95c0
[INFO] running `Command { std: "docker" "start" "-a" "d41bb879c342d6a64ecb9b71aff4485c6a50de6b21fdb4bb45f2d624a6fc95c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41bb879c342d6a64ecb9b71aff4485c6a50de6b21fdb4bb45f2d624a6fc95c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41bb879c342d6a64ecb9b71aff4485c6a50de6b21fdb4bb45f2d624a6fc95c0", kill_on_drop: false }`
[INFO] [stdout] d41bb879c342d6a64ecb9b71aff4485c6a50de6b21fdb4bb45f2d624a6fc95c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ceee4ab037d610e85e9773499c24bf37c5c17ea01237da902ac627686cb92b3
[INFO] running `Command { std: "docker" "start" "-a" "6ceee4ab037d610e85e9773499c24bf37c5c17ea01237da902ac627686cb92b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling phy_numerical v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `/home/syed/Desktop/Phy_numerical/src/lib.rs`: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phy_numerical` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6ceee4ab037d610e85e9773499c24bf37c5c17ea01237da902ac627686cb92b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ceee4ab037d610e85e9773499c24bf37c5c17ea01237da902ac627686cb92b3", kill_on_drop: false }`
[INFO] [stdout] 6ceee4ab037d610e85e9773499c24bf37c5c17ea01237da902ac627686cb92b3