[INFO] crate rangemap 0.1.3 is already in cache [INFO] testing rangemap-0.1.3 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate rangemap 0.1.3 into work/builds/worker-11/source [INFO] validating manifest of crates.io crate rangemap 0.1.3 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rangemap 0.1.3 [INFO] finished tweaking crates.io crate rangemap 0.1.3 [INFO] tweaked toml for crates.io crate rangemap 0.1.3 written to work/builds/worker-11/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] 278a154897eb627b0edf214f15260926f41501cf51e32a662534ef8d2a392e15 [INFO] running `"docker" "start" "-a" "278a154897eb627b0edf214f15260926f41501cf51e32a662534ef8d2a392e15"` [INFO] [stderr] Compiling rangemap v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 111 | if let Some((stored_range, stored_value)) = self [INFO] [stderr] | _____________________________________________________- [INFO] [stderr] 112 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 124 | self.adjust_touching_ranges_for_insert( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 125 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 141 | while let Some((stored_range, stored_value)) = self [INFO] [stderr] | ________________________________________________________- [INFO] [stderr] 142 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 157 | self.adjust_touching_ranges_for_insert( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 158 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:203:13 [INFO] [stderr] | [INFO] [stderr] 192 | if let Some((stored_range, stored_value)) = self [INFO] [stderr] | _____________________________________________________- [INFO] [stderr] 193 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 203 | self.adjust_overlapping_ranges_for_remove( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 204 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 215 | while let Some((stored_range, stored_value)) = self [INFO] [stderr] | ________________________________________________________- [INFO] [stderr] 216 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 221 | self.adjust_overlapping_ranges_for_remove( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 222 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `"docker" "inspect" "278a154897eb627b0edf214f15260926f41501cf51e32a662534ef8d2a392e15"` [INFO] running `"docker" "rm" "-f" "278a154897eb627b0edf214f15260926f41501cf51e32a662534ef8d2a392e15"` [INFO] [stdout] 278a154897eb627b0edf214f15260926f41501cf51e32a662534ef8d2a392e15 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] adbfd5707e184b37dc493da92ea6042d8bd86284097956e32787b4bde5a38291 [INFO] running `"docker" "start" "-a" "adbfd5707e184b37dc493da92ea6042d8bd86284097956e32787b4bde5a38291"` [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling permutator v0.3.3 [INFO] [stderr] Compiling rangemap v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 111 | if let Some((stored_range, stored_value)) = self [INFO] [stderr] | _____________________________________________________- [INFO] [stderr] 112 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 124 | self.adjust_touching_ranges_for_insert( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 125 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 141 | while let Some((stored_range, stored_value)) = self [INFO] [stderr] | ________________________________________________________- [INFO] [stderr] 142 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 157 | self.adjust_touching_ranges_for_insert( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 158 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:203:13 [INFO] [stderr] | [INFO] [stderr] 192 | if let Some((stored_range, stored_value)) = self [INFO] [stderr] | _____________________________________________________- [INFO] [stderr] 193 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 203 | self.adjust_overlapping_ranges_for_remove( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 204 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/map.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 215 | while let Some((stored_range, stored_value)) = self [INFO] [stderr] | ________________________________________________________- [INFO] [stderr] 216 | | .btm [INFO] [stderr] | |________________- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 221 | self.adjust_overlapping_ranges_for_remove( [INFO] [stderr] | ^^^^ mutable borrow occurs here [INFO] [stderr] 222 | stored_range.clone(), [INFO] [stderr] | ------------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.28s [INFO] running `"docker" "inspect" "adbfd5707e184b37dc493da92ea6042d8bd86284097956e32787b4bde5a38291"` [INFO] running `"docker" "rm" "-f" "adbfd5707e184b37dc493da92ea6042d8bd86284097956e32787b4bde5a38291"` [INFO] [stdout] adbfd5707e184b37dc493da92ea6042d8bd86284097956e32787b4bde5a38291 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] e028b933e29b81fbfd9c4a19f0550827ccc4d923158a98ba4fbb2885a3581c2d [INFO] running `"docker" "start" "-a" "e028b933e29b81fbfd9c4a19f0550827ccc4d923158a98ba4fbb2885a3581c2d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rangemap-5e0d4759a25835f8 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test map::tests::empty_map_is_empty ... ok [INFO] [stdout] test map::tests::insert_into_empty_map ... ok [INFO] [stdout] test map::tests::new_different_value_immediately_following_stored ... ok [INFO] [stdout] test map::tests::new_different_value_immediately_preceding_stored ... ok [INFO] [stdout] test map::tests::new_same_value_immediately_following_stored ... ok [INFO] [stdout] test map::tests::new_different_value_wholly_inside_stored ... ok [INFO] [stdout] test map::tests::new_same_value_overlapping_end_of_stored ... ok [INFO] [stdout] test map::tests::new_different_value_overlapping_end_of_stored ... ok [INFO] [stdout] test map::tests::new_same_value_immediately_preceding_stored ... ok [INFO] [stdout] test map::tests::new_same_value_wholly_inside_stored ... ok [INFO] [stdout] test map::tests::remove_middle_of_stored ... ok [INFO] [stdout] test map::tests::remove_from_empty_map ... ok [INFO] [stdout] test map::tests::remove_exactly_stored ... ok [INFO] [stdout] test map::tests::remove_non_covered_range_before_stored ... ok [INFO] [stdout] test map::tests::remove_non_covered_range_after_stored ... ok [INFO] [stdout] test map::tests::remove_overlapping_start_of_stored ... ok [INFO] [stdout] test map::tests::remove_overlapping_end_of_stored ... ok [INFO] [stdout] test map::tests::remove_superset_of_stored ... ok [INFO] [stdout] test set::tests::empty_set_is_empty ... ok [INFO] [stdout] test set::tests::insert_into_empty_map ... ok [INFO] [stdout] test set::tests::remove_partially_overlapping ... ok [INFO] [stdout] test map::tests::lots_of_interesting_ranges ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rangemap [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e028b933e29b81fbfd9c4a19f0550827ccc4d923158a98ba4fbb2885a3581c2d"` [INFO] running `"docker" "rm" "-f" "e028b933e29b81fbfd9c4a19f0550827ccc4d923158a98ba4fbb2885a3581c2d"` [INFO] [stdout] e028b933e29b81fbfd9c4a19f0550827ccc4d923158a98ba4fbb2885a3581c2d