[INFO] fetching crate vrp-scientific 1.7.2...
[INFO] testing vrp-scientific-1.7.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vrp-scientific 1.7.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate vrp-scientific 1.7.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vrp-scientific 1.7.2
[INFO] finished tweaking crates.io crate vrp-scientific 1.7.2
[INFO] tweaked toml for crates.io crate vrp-scientific 1.7.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c9a3ff37dc54adbcecc17ac2465e3ee772627316d84ad8a965b36e314e48eac
[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" "8c9a3ff37dc54adbcecc17ac2465e3ee772627316d84ad8a965b36e314e48eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c9a3ff37dc54adbcecc17ac2465e3ee772627316d84ad8a965b36e314e48eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9a3ff37dc54adbcecc17ac2465e3ee772627316d84ad8a965b36e314e48eac", kill_on_drop: false }`
[INFO] [stdout] 8c9a3ff37dc54adbcecc17ac2465e3ee772627316d84ad8a965b36e314e48eac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40dd27f0031d546efb8536a29eea9d1bd550b36bd2702417259997cf29b9888c
[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" "40dd27f0031d546efb8536a29eea9d1bd550b36bd2702417259997cf29b9888c", kill_on_drop: false }`
[INFO] [stderr]    Compiling vrp-core v1.7.2
[INFO] [stderr]    Compiling vrp-scientific v1.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "40dd27f0031d546efb8536a29eea9d1bd550b36bd2702417259997cf29b9888c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dd27f0031d546efb8536a29eea9d1bd550b36bd2702417259997cf29b9888c", kill_on_drop: false }`
[INFO] [stdout] 40dd27f0031d546efb8536a29eea9d1bd550b36bd2702417259997cf29b9888c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d6b56ca3d50fa7fe16cea97b8589530e7bf0af02a5e1e1f5f490f69b2bcc29a
[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" "2d6b56ca3d50fa7fe16cea97b8589530e7bf0af02a5e1e1f5f490f69b2bcc29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vrp-scientific v1.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/../tests/helpers/../../../vrp-core/tests/helpers/macros.rs: No such file or directory (os error 2)
[INFO] [stdout]  --> src/../tests/helpers/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod macros;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vrp-scientific`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2d6b56ca3d50fa7fe16cea97b8589530e7bf0af02a5e1e1f5f490f69b2bcc29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6b56ca3d50fa7fe16cea97b8589530e7bf0af02a5e1e1f5f490f69b2bcc29a", kill_on_drop: false }`
[INFO] [stdout] 2d6b56ca3d50fa7fe16cea97b8589530e7bf0af02a5e1e1f5f490f69b2bcc29a