[INFO] fetching crate skiplist 0.3.0... [INFO] testing skiplist-0.3.0 against try#46592174fb13958bb9a2aa0d7af6c1224e1d7143 for pr-83796 [INFO] extracting crate skiplist 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate skiplist 0.3.0 on toolchain 46592174fb13958bb9a2aa0d7af6c1224e1d7143 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate skiplist 0.3.0 [INFO] finished tweaking crates.io crate skiplist 0.3.0 [INFO] tweaked toml for crates.io crate skiplist 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1dfd155d7a4d137ece2c5fd2eff43a65f061f152aded677fea2ca782a6feb0e2 [INFO] running `Command { std: "docker" "start" "-a" "1dfd155d7a4d137ece2c5fd2eff43a65f061f152aded677fea2ca782a6feb0e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dfd155d7a4d137ece2c5fd2eff43a65f061f152aded677fea2ca782a6feb0e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfd155d7a4d137ece2c5fd2eff43a65f061f152aded677fea2ca782a6feb0e2", kill_on_drop: false }` [INFO] [stdout] 1dfd155d7a4d137ece2c5fd2eff43a65f061f152aded677fea2ca782a6feb0e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4396b2e6194b166f9b03caa6487124184fa6d259c8e70d7b411dd237ed97e4a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e4396b2e6194b166f9b03caa6487124184fa6d259c8e70d7b411dd237ed97e4a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling skiplist v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:882:21 [INFO] [stdout] | [INFO] [stdout] 882 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:961:21 [INFO] [stdout] | [INFO] [stdout] 961 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:1397:17 [INFO] [stdout] | [INFO] [stdout] 1397 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:583:21 [INFO] [stdout] | [INFO] [stdout] 583 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:886:21 [INFO] [stdout] | [INFO] [stdout] 886 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:1120:17 [INFO] [stdout] | [INFO] [stdout] 1120 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:1293:17 [INFO] [stdout] | [INFO] [stdout] 1293 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.47s [INFO] running `Command { std: "docker" "inspect" "e4396b2e6194b166f9b03caa6487124184fa6d259c8e70d7b411dd237ed97e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4396b2e6194b166f9b03caa6487124184fa6d259c8e70d7b411dd237ed97e4a", kill_on_drop: false }` [INFO] [stdout] e4396b2e6194b166f9b03caa6487124184fa6d259c8e70d7b411dd237ed97e4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 849b89801d86cd8f140bb8bd257e25b0097abaac2be023ee95c99904290229de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "849b89801d86cd8f140bb8bd257e25b0097abaac2be023ee95c99904290229de", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:882:21 [INFO] [stdout] | [INFO] [stdout] 882 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:961:21 [INFO] [stdout] | [INFO] [stdout] 961 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:1397:17 [INFO] [stdout] | [INFO] [stdout] 1397 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:583:21 [INFO] [stdout] | [INFO] [stdout] 583 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:886:21 [INFO] [stdout] | [INFO] [stdout] 886 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:1120:17 [INFO] [stdout] | [INFO] [stdout] 1120 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:1293:17 [INFO] [stdout] | [INFO] [stdout] 1293 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.3 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling skiplist v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 254 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:882:21 [INFO] [stdout] | [INFO] [stdout] 882 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:961:21 [INFO] [stdout] | [INFO] [stdout] 961 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ordered_skiplist.rs:1397:17 [INFO] [stdout] | [INFO] [stdout] 1397 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:583:21 [INFO] [stdout] | [INFO] [stdout] 583 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:886:21 [INFO] [stdout] | [INFO] [stdout] 886 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skiplist.rs:1120:17 [INFO] [stdout] | [INFO] [stdout] 1120 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | mem::replace(&mut self.head, new_head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/skipmap.rs:1293:17 [INFO] [stdout] | [INFO] [stdout] 1293 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 51.22s [INFO] running `Command { std: "docker" "inspect" "849b89801d86cd8f140bb8bd257e25b0097abaac2be023ee95c99904290229de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "849b89801d86cd8f140bb8bd257e25b0097abaac2be023ee95c99904290229de", kill_on_drop: false }` [INFO] [stdout] 849b89801d86cd8f140bb8bd257e25b0097abaac2be023ee95c99904290229de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+46592174fb13958bb9a2aa0d7af6c1224e1d7143" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0f58c831bac166657f8195d9fce31cd6c98b040cf69a3ce011eb53bd0639f820 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0f58c831bac166657f8195d9fce31cd6c98b040cf69a3ce011eb53bd0639f820", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:249:17 [INFO] [stderr] | [INFO] [stderr] 249 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:254:9 [INFO] [stderr] | [INFO] [stderr] 254 | mem::replace(&mut self.head, new_head); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:882:21 [INFO] [stderr] | [INFO] [stderr] 882 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:961:21 [INFO] [stderr] | [INFO] [stderr] 961 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:1397:17 [INFO] [stderr] | [INFO] [stderr] 1397 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | mem::replace(&mut self.head, new_head); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:583:21 [INFO] [stderr] | [INFO] [stderr] 583 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:886:21 [INFO] [stderr] | [INFO] [stderr] 886 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:1120:17 [INFO] [stderr] | [INFO] [stderr] 1120 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skipmap.rs:309:17 [INFO] [stderr] | [INFO] [stderr] 309 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skipmap.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | mem::replace(&mut self.head, new_head); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skipmap.rs:1293:17 [INFO] [stderr] | [INFO] [stderr] 1293 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:249:17 [INFO] [stderr] | [INFO] [stderr] 249 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:254:9 [INFO] [stderr] | [INFO] [stderr] 254 | mem::replace(&mut self.head, new_head); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:882:21 [INFO] [stderr] | [INFO] [stderr] 882 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:961:21 [INFO] [stderr] | [INFO] [stderr] 961 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ordered_skiplist.rs:1397:17 [INFO] [stderr] | [INFO] [stderr] 1397 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | mem::replace(&mut self.head, new_head); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:583:21 [INFO] [stderr] | [INFO] [stderr] 583 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:886:21 [INFO] [stderr] | [INFO] [stderr] 886 | mem::replace(&mut (*prev).next, mem::replace(&mut (*node).next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skiplist.rs:1120:17 [INFO] [stderr] | [INFO] [stderr] 1120 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skipmap.rs:309:17 [INFO] [stderr] | [INFO] [stderr] 309 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skipmap.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | mem::replace(&mut self.head, new_head); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/skipmap.rs:1293:17 [INFO] [stderr] | [INFO] [stderr] 1293 | mem::replace(&mut (*node).next, mem::replace(&mut next.next, None)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skiplist-278f51277aec7155) [INFO] [stdout] [INFO] [stdout] running 58 tests [INFO] [stdout] test ordered_skiplist::tests::debug_display ... ok [INFO] [stdout] test ordered_skiplist::tests::basic_small ... ok [INFO] [stdout] test level_generator::tests::new ... ok [INFO] [stdout] test ordered_skiplist::tests::range_small ... ok [INFO] [stdout] test ordered_skiplist::tests::equality ... ok [INFO] [stdout] test ordered_skiplist::tests::contains ... ok [INFO] [stdout] test ordered_skiplist::tests::clear ... ok [INFO] [stdout] test ordered_skiplist::tests::sort_by ... ok [INFO] [stdout] test ordered_skiplist::tests::remove ... ok [INFO] [stdout] test ordered_skiplist::tests::with_comp ... ok [INFO] [stdout] test ordered_skiplist::tests::range_1000 ... ok [INFO] [stdout] test skiplist::tests::basic_small ... ok [INFO] [stdout] test skiplist::tests::clear ... ok [INFO] [stdout] test skiplist::tests::contains ... ok [INFO] [stdout] test level_generator::tests::invalid_p_1 ... ok [INFO] [stdout] test level_generator::tests::invalid_total ... ok [INFO] [stdout] test skiplist::tests::equality ... ok [INFO] [stdout] test ordered_skiplist::tests::sort_by_panic ... ok [INFO] [stdout] test level_generator::tests::invalid_p_0 ... ok [INFO] [stdout] test skiplist::tests::debug_display ... ok [INFO] [stdout] test ordered_skiplist::tests::index_pop ... ok [INFO] [stdout] test skiplist::tests::inplace_mut ... ok [INFO] [stdout] test skiplist::tests::index_pop ... ok [INFO] [stdout] test skiplist::tests::range_1000 ... ok [INFO] [stdout] test ordered_skiplist::tests::remove_index ... ok [INFO] [stdout] test skiplist::tests::range_mut_1000 ... ok [INFO] [stdout] test skiplist::tests::range_small ... ok [INFO] [stdout] test ordered_skiplist::tests::iter_rev ... ok [INFO] [stdout] test skipmap::tests::basic_small ... ok [INFO] [stdout] test skipmap::tests::clear ... ok [INFO] [stdout] test skipmap::tests::contains ... ok [INFO] [stdout] test skipmap::tests::debug_display ... ok [INFO] [stdout] test ordered_skiplist::tests::iter_mixed ... ok [INFO] [stdout] test skipmap::tests::equality ... ok [INFO] [stdout] test ordered_skiplist::tests::iter ... ok [INFO] [stdout] test ordered_skiplist::tests::retain ... ok [INFO] [stdout] test skipmap::tests::insert_existing ... ok [INFO] [stdout] test skipmap::tests::iter_key_val ... ok [INFO] [stdout] test skipmap::tests::iter_mixed ... ok [INFO] [stdout] test skiplist::tests::iter_mixed ... ok [INFO] [stdout] test skiplist::tests::iter_rev ... ok [INFO] [stdout] test skipmap::tests::range_small ... ok [INFO] [stdout] test skipmap::tests::range_1000 ... ok [INFO] [stdout] test skipmap::tests::iter_rev ... ok [INFO] [stdout] test skipmap::tests::index_pop ... ok [INFO] [stdout] test skiplist::tests::iter ... ok [INFO] [stdout] test ordered_skiplist::tests::basic_large ... ok [INFO] [stdout] test skiplist::tests::retain ... ok [INFO] [stdout] test skipmap::tests::iter ... ok [INFO] [stdout] test skipmap::tests::remove_index ... ok [INFO] [stdout] test ordered_skiplist::tests::pop ... ok [INFO] [stdout] test skipmap::tests::basic_large ... ok [INFO] [stdout] test ordered_skiplist::tests::range ... ok [INFO] [stdout] test skipmap::tests::range ... ok [INFO] [stdout] test skiplist::tests::range ... ok [INFO] [stdout] test ordered_skiplist::tests::dedup ... ok [INFO] [stdout] test skiplist::tests::dedup ... ok [INFO] [stderr] Doc-tests skiplist [INFO] [stdout] test skiplist::tests::basic_large ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.72s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::is_empty (line 277) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::back (line 407) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::pop_back (line 481) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::front (line 383) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::new (line 69) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::get (line 432) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::clear (line 235) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::dedup (line 893) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::insert (line 295) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::pop_front (line 456) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::len (line 261) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::iter (line 994) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::remove (line 555) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::contains (line 506) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::range (line 1020) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::into_iter (line 971) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::with_capacity (line 102) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::with_comp (line 146) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::back (line 315) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::retain (line 827) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::front_mut (line 291) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::clear (line 81) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::remove_first (line 659) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::dedup (line 816) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::get_mut (line 389) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::back_mut (line 340) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::contains (line 791) ... ok [INFO] [stdout] test src/ordered_skiplist.rs - ordered_skiplist::OrderedSkipList::remove_index (line 769) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::get (line 365) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::insert (line 146) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::into_iter (line 593) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::front (line 267) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::is_empty (line 123) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::len (line 107) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::new (line 38) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::iter (line 616) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::iter_mut (line 638) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::push_back (line 250) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::pop_back (line 442) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::pop_front (line 417) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::with_capacity (line 60) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::retain (line 528) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::remove (line 471) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::push_front (line 235) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::range_mut (line 727) ... ok [INFO] [stdout] test src/skiplist.rs - skiplist::SkipList::range (line 664) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::back (line 419) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::back_mut (line 453) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::clear (line 295) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::contains_key (line 628) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::front (line 356) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::is_empty (line 337) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::into_iter (line 838) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::front_mut (line 389) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::insert (line 180) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::get (line 484) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::get_mut (line 529) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::new (line 137) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::iter (line 861) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::iter_mut (line 886) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::keys (line 909) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::pop_front (line 578) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::len (line 321) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::pop_back (line 603) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::range (line 957) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::remove (line 674) ... FAILED [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::values (line 931) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::with_capacity (line 159) ... ok [INFO] [stdout] test src/skipmap.rs - skipmap::SkipMap::remove_index (line 784) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/skipmap.rs - skipmap::SkipMap::remove (line 674) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempt to subtract with overflow', /opt/rustwide/workdir/src/skipmap.rs:753:25 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5611178843a0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5611178843a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5611178843a0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5611178843a0 - ::fmt::h1a8751bf59281272 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56111789e1ff - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x561117882c75 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/io/mod.rs:1580:15 [INFO] [stdout] 6: 0x561117885ecb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x561117885ecb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x561117885ecb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5611178859ad - std::panicking::default_hook::h3067e8318decd17a [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x56111788647d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x561117886047 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x56111788485c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x561117885fd9 - rust_begin_unwind [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x56111781f281 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x56111781f1cd - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x561117827b76 - skiplist::skipmap::SkipMap::remove::he2c21c8e04f6007e [INFO] [stdout] 17: 0x561117828761 - rust_out::main::_doctest_main_src_skipmap_rs_674_0::h2991d6333be9089e [INFO] [stdout] 18: 0x5611178286f9 - rust_out::main::h2a38bb51b9580a7d [INFO] [stdout] 19: 0x561117820e06 - core::ops::function::FnOnce::call_once::h2b2994027e3ddb49 [INFO] [stdout] 20: 0x561117820739 - std::sys_common::backtrace::__rust_begin_short_backtrace::h71421a38bf03aee9 [INFO] [stdout] 21: 0x5611178207ac - std::rt::lang_start::{{closure}}::hdf597942f98db17f [INFO] [stdout] 22: 0x56111788687a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x56111788687a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:379:40 [INFO] [stdout] 24: 0x56111788687a - std::panicking::try::h703d31b7896cbd49 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panicking.rs:343:19 [INFO] [stdout] 25: 0x56111788687a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/panic.rs:431:14 [INFO] [stdout] 26: 0x56111788687a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stdout] at /rustc/46592174fb13958bb9a2aa0d7af6c1224e1d7143/library/std/src/rt.rs:51:25 [INFO] [stdout] 27: 0x561117820791 - std::rt::lang_start::hfae54822a012467a [INFO] [stdout] 28: 0x5611178288f3 - main [INFO] [stdout] 29: 0x7f2caba730b3 - __libc_start_main [INFO] [stdout] 30: 0x56111781f97e - _start [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/skipmap.rs - skipmap::SkipMap::remove (line 674) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 68 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 41.67s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "0f58c831bac166657f8195d9fce31cd6c98b040cf69a3ce011eb53bd0639f820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f58c831bac166657f8195d9fce31cd6c98b040cf69a3ce011eb53bd0639f820", kill_on_drop: false }` [INFO] [stdout] 0f58c831bac166657f8195d9fce31cd6c98b040cf69a3ce011eb53bd0639f820