[INFO] crate phy_numerical 0.1.4 is already in cache
[INFO] testing phy_numerical-0.1.4 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate phy_numerical 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate phy_numerical 0.1.4 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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/source/Cargo.toml
[INFO] crate crates.io crate phy_numerical 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97104a9646e610cb9a37d6b187ff0be7d87b384724dea7a9d60d2afce956a61e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97104a9646e610cb9a37d6b187ff0be7d87b384724dea7a9d60d2afce956a61e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97104a9646e610cb9a37d6b187ff0be7d87b384724dea7a9d60d2afce956a61e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97104a9646e610cb9a37d6b187ff0be7d87b384724dea7a9d60d2afce956a61e", kill_on_drop: false }`
[INFO] [stdout] 97104a9646e610cb9a37d6b187ff0be7d87b384724dea7a9d60d2afce956a61e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d61cb20e953decd0dceec807a491a531a4f7567e0e7f988de64bfaffacdcaca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4d61cb20e953decd0dceec807a491a531a4f7567e0e7f988de64bfaffacdcaca", 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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phy_numerical`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4d61cb20e953decd0dceec807a491a531a4f7567e0e7f988de64bfaffacdcaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d61cb20e953decd0dceec807a491a531a4f7567e0e7f988de64bfaffacdcaca", kill_on_drop: false }`
[INFO] [stdout] 4d61cb20e953decd0dceec807a491a531a4f7567e0e7f988de64bfaffacdcaca