[INFO] updating cached repository https://github.com/pepijnd/astar-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 43362eb08cc3ec56905a0eefa3577fc907611c12 [INFO] testing pepijnd/astar-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepijnd%2Fastar-rust" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pepijnd/astar-rust 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 git repo https://github.com/pepijnd/astar-rust [INFO] finished tweaking git repo https://github.com/pepijnd/astar-rust [INFO] tweaked toml for git repo https://github.com/pepijnd/astar-rust written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/pepijnd/astar-rust 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45611e18ae5cfc37e284363575cfbaaa48840f94a422f1627d8c10fd2636ebb4 [INFO] running `"docker" "start" "-a" "45611e18ae5cfc37e284363575cfbaaa48840f94a422f1627d8c10fd2636ebb4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.29 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling wasm-bindgen v0.2.29 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling hashbrown v0.1.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.29 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.29 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.29 [INFO] [stderr] Compiling astar-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 2m 51s [INFO] running `"docker" "inspect" "45611e18ae5cfc37e284363575cfbaaa48840f94a422f1627d8c10fd2636ebb4"` [INFO] running `"docker" "rm" "-f" "45611e18ae5cfc37e284363575cfbaaa48840f94a422f1627d8c10fd2636ebb4"` [INFO] [stdout] 45611e18ae5cfc37e284363575cfbaaa48840f94a422f1627d8c10fd2636ebb4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6920a206c2b3f3556f507f4caf1520c6cddcd539aa869ab767b2cada9e0befa4 [INFO] running `"docker" "start" "-a" "6920a206c2b3f3556f507f4caf1520c6cddcd539aa869ab767b2cada9e0befa4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling astar-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 1.11s [INFO] running `"docker" "inspect" "6920a206c2b3f3556f507f4caf1520c6cddcd539aa869ab767b2cada9e0befa4"` [INFO] running `"docker" "rm" "-f" "6920a206c2b3f3556f507f4caf1520c6cddcd539aa869ab767b2cada9e0befa4"` [INFO] [stdout] 6920a206c2b3f3556f507f4caf1520c6cddcd539aa869ab767b2cada9e0befa4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 631b149f6f372947db96683eca449343a82d977469a24d5fef8687cb6f5272be [INFO] running `"docker" "start" "-a" "631b149f6f372947db96683eca449343a82d977469a24d5fef8687cb6f5272be"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/algo/index.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 42 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 43 | if score < (n.1).1 { [INFO] [stderr] 44 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/index.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 52 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 55 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 51 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 52 | if score < (n.1).1 { [INFO] [stderr] 53 | self.insert(n.0, (node, score)); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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/algo/hash.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 61 | for n in self.iter().enumerate() { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.remove(n.0); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs 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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/astar_rust-c0d56f410e19149b [INFO] [stderr] Running /opt/rustwide/target/debug/deps/astar_rust-f4f3fc625d6bd3b0 [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] [stdout] [INFO] [stderr] Doc-tests astar-rust [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] [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" "631b149f6f372947db96683eca449343a82d977469a24d5fef8687cb6f5272be"` [INFO] running `"docker" "rm" "-f" "631b149f6f372947db96683eca449343a82d977469a24d5fef8687cb6f5272be"` [INFO] [stdout] 631b149f6f372947db96683eca449343a82d977469a24d5fef8687cb6f5272be