[INFO] crate range-map 0.1.5 is already in cache
[INFO] extracting crate range-map 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/range-map/0.1.5
[INFO] extracting crate range-map 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/range-map/0.1.5
[INFO] validating manifest of range-map-0.1.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of range-map-0.1.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing range-map-0.1.5
[INFO] finished frobbing range-map-0.1.5
[INFO] frobbed toml for range-map-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/range-map/0.1.5/Cargo.toml
[INFO] started frobbing range-map-0.1.5
[INFO] finished frobbing range-map-0.1.5
[INFO] frobbed toml for range-map-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/range-map/0.1.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing range-map-0.1.5 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/range-map/0.1.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7b3d8c591f655b1503dfe4137ed6759aa4e009f10914f46bf1cac61153c2db17
[INFO] running `"docker" "start" "-a" "7b3d8c591f655b1503dfe4137ed6759aa4e009f10914f46bf1cac61153c2db17"`
[INFO] [stderr]    Compiling range-map v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "7b3d8c591f655b1503dfe4137ed6759aa4e009f10914f46bf1cac61153c2db17"`
[INFO] running `"docker" "rm" "-f" "7b3d8c591f655b1503dfe4137ed6759aa4e009f10914f46bf1cac61153c2db17"`
[INFO] [stdout] 7b3d8c591f655b1503dfe4137ed6759aa4e009f10914f46bf1cac61153c2db17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/range-map/0.1.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b57ba1b309af7593325ef6c23f61274ca97a45663639280a1e60ea63c0d59e89
[INFO] running `"docker" "start" "-a" "b57ba1b309af7593325ef6c23f61274ca97a45663639280a1e60ea63c0d59e89"`
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling range-map v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:775:33
[INFO] [stderr]     |
[INFO] [stderr] 775 |         fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:788:33
[INFO] [stderr]     |
[INFO] [stderr] 788 |         fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:798:33
[INFO] [stderr]     |
[INFO] [stderr] 798 |         fn shrink(&self) -> Box<Iterator<Item=Self>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Self>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `"docker" "inspect" "b57ba1b309af7593325ef6c23f61274ca97a45663639280a1e60ea63c0d59e89"`
[INFO] running `"docker" "rm" "-f" "b57ba1b309af7593325ef6c23f61274ca97a45663639280a1e60ea63c0d59e89"`
[INFO] [stdout] b57ba1b309af7593325ef6c23f61274ca97a45663639280a1e60ea63c0d59e89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/range-map/0.1.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d696035abd88e2ff073b1a37277fe7d8ce3b3efc48c400b488101d63975ea32d
[INFO] running `"docker" "start" "-a" "d696035abd88e2ff073b1a37277fe7d8ce3b3efc48c400b488101d63975ea32d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/range_map-d6aeade918e255d9
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::range_backwards ... ok
[INFO] [stdout] test tests::rangemap_overlapping ... ok
[INFO] [stdout] test tests::rangemap_overlapping_nonequal ... ok
[INFO] [stdout] test tests::range_intersection_cover ... ok
[INFO] [stdout] test tests::rangemultimap_boundaries ... ok
[INFO] [stdout] test tests::range_intersects_intersection ... ok
[INFO] [stdout] test tests::range_intersection_contains ... ok
[INFO] [stdout] test tests::rangemap_num_ranges ... ok
[INFO] [stdout] test tests::rangemap_num_keys ... ok
[INFO] [stdout] test tests::rangeset_except_unsorted ... ok
[INFO] [stdout] test tests::rangemap_map_values ... ok
[INFO] [stdout] test tests::rangemap_intersection ... ok
[INFO] [stdout] test tests::rangemap_retain_values ... ok
[INFO] [stdout] test tests::rangeset_contains ... ok
[INFO] [stdout] test tests::rangeset_num_elements ... ok
[INFO] [stdout] test tests::rangeset_except ... ok
[INFO] [stdout] test tests::rangeset_negate ... ok
[INFO] [stdout] test tests::rangeset_intersection ... ok
[INFO] [stdout] test tests::rangeset_num_ranges ... ok
[INFO] [stdout] test tests::rangeset_union ... ok
[INFO] [stdout] test tests::rangemultimap_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range-map
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d696035abd88e2ff073b1a37277fe7d8ce3b3efc48c400b488101d63975ea32d"`
[INFO] running `"docker" "rm" "-f" "d696035abd88e2ff073b1a37277fe7d8ce3b3efc48c400b488101d63975ea32d"`
[INFO] [stdout] d696035abd88e2ff073b1a37277fe7d8ce3b3efc48c400b488101d63975ea32d