[INFO] crate subset-map 0.3.4 is already in cache
[INFO] testing subset-map-0.3.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate subset-map 0.3.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate subset-map 0.3.4 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate subset-map 0.3.4
[INFO] finished tweaking crates.io crate subset-map 0.3.4
[INFO] tweaked toml for crates.io crate subset-map 0.3.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate subset-map 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] e5fcb7feba0896c2d7a73c7d72c31027c4d54587ae0a8487d7da7a88617d38ee
[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" "e5fcb7feba0896c2d7a73c7d72c31027c4d54587ae0a8487d7da7a88617d38ee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling subset-map v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "e5fcb7feba0896c2d7a73c7d72c31027c4d54587ae0a8487d7da7a88617d38ee"`
[INFO] running `"docker" "rm" "-f" "e5fcb7feba0896c2d7a73c7d72c31027c4d54587ae0a8487d7da7a88617d38ee"`
[INFO] [stdout] e5fcb7feba0896c2d7a73c7d72c31027c4d54587ae0a8487d7da7a88617d38ee
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c2d67fdbc25ab9aa3396534703bfac3f4513608adf64116032e2de843fd5cf06
[INFO] running `"docker" "start" "-a" "c2d67fdbc25ab9aa3396534703bfac3f4513608adf64116032e2de843fd5cf06"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling subset-map v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `"docker" "inspect" "c2d67fdbc25ab9aa3396534703bfac3f4513608adf64116032e2de843fd5cf06"`
[INFO] running `"docker" "rm" "-f" "c2d67fdbc25ab9aa3396534703bfac3f4513608adf64116032e2de843fd5cf06"`
[INFO] [stdout] c2d67fdbc25ab9aa3396534703bfac3f4513608adf64116032e2de843fd5cf06
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d4ec34f22d1e43115aba66db72bd2d955510ef6f5a5b93047f4f47aa4eba71c
[INFO] running `"docker" "start" "-a" "1d4ec34f22d1e43115aba66db72bd2d955510ef6f5a5b93047f4f47aa4eba71c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/subset_map-0cd110b31ae44fb3
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::create_empty ... ok
[INFO] [stdout] test tests::one_element ... ok
[INFO] [stdout] test tests::three_elements_identity_vec ... ok
[INFO] [stdout] test tests::test_lookup_result ... ok
[INFO] [stdout] test tests::two_elements ... ok
[INFO] [stdout] test tests::walk_5_elems_keeps_order ... ok
[INFO] [stdout] test tests::three_elements ... ok
[INFO] [stderr]    Doc-tests subset-map
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 593) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::with_default (line 245) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::init (line 161) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::with_value (line 219) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 583) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 615) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::find (line 403) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 603) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::get (line 272) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::init_filled (line 193) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::fill (line 130) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::new (line 95) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::lookup (line 336) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d4ec34f22d1e43115aba66db72bd2d955510ef6f5a5b93047f4f47aa4eba71c"`
[INFO] running `"docker" "rm" "-f" "1d4ec34f22d1e43115aba66db72bd2d955510ef6f5a5b93047f4f47aa4eba71c"`
[INFO] [stdout] 1d4ec34f22d1e43115aba66db72bd2d955510ef6f5a5b93047f4f47aa4eba71c