[INFO] fetching crate vrp-scientific 1.0.2...
[INFO] checking vrp-scientific-1.0.2 against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530
[INFO] extracting crate vrp-scientific 1.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate vrp-scientific 1.0.2 on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vrp-scientific 1.0.2
[INFO] finished tweaking crates.io crate vrp-scientific 1.0.2
[INFO] tweaked toml for crates.io crate vrp-scientific 1.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ef108ee08510732bc54727b3fb55e6a4e0ab70444b48511219146283326e9347
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ef108ee08510732bc54727b3fb55e6a4e0ab70444b48511219146283326e9347"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking ahash v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking vrp-core v1.1.1
[INFO] [stderr]     Checking vrp-scientific v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src/../tests/helpers/../../../vrp-core/tests/helpers/macros.rs: No such file or directory (os error 2)
[INFO] [stderr]  --> src/../tests/helpers/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub mod macros;
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `vrp-scientific`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stderr]   --> src/common/text_reader.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use vrp_core::refinement::objectives::MultiObjective;
[INFO] [stderr]    |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stderr] 
[INFO] [stderr] error[E0191]: the value of the associated type `Solution` (from trait `vrp_core::models::common::objective::Objective`) must be specified
[INFO] [stderr]   --> src/common/text_reader.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 |             objective: Arc::new(MultiObjective::default()),
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^ help: specify the associated type: `MultiObjective<Solution = Type>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `default` found for trait object `dyn vrp_core::models::common::objective::MultiObjective` in the current scope
[INFO] [stderr]   --> src/common/text_reader.rs:32:49
[INFO] [stderr]    |
[INFO] [stderr] 32 |             objective: Arc::new(MultiObjective::default()),
[INFO] [stderr]    |                                                 ^^^^^^^ function or associated item not found in `dyn vrp_core::models::common::objective::MultiObjective`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0191, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0191`.
[INFO] [stderr] error: could not compile `vrp-scientific`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ef108ee08510732bc54727b3fb55e6a4e0ab70444b48511219146283326e9347"`
[INFO] running `"docker" "rm" "-f" "ef108ee08510732bc54727b3fb55e6a4e0ab70444b48511219146283326e9347"`
[INFO] [stdout] ef108ee08510732bc54727b3fb55e6a4e0ab70444b48511219146283326e9347