[INFO] cloning repository https://github.com/bluenote-1577/basic_seed_chainer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bluenote-1577/basic_seed_chainer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluenote-1577%2Fbasic_seed_chainer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluenote-1577%2Fbasic_seed_chainer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e5691d607b14e25e2d137f2e6e8402748a02ca8 [INFO] checking bluenote-1577/basic_seed_chainer/6e5691d607b14e25e2d137f2e6e8402748a02ca8 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluenote-1577%2Fbasic_seed_chainer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bluenote-1577/basic_seed_chainer on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bluenote-1577/basic_seed_chainer [INFO] finished tweaking git repo https://github.com/bluenote-1577/basic_seed_chainer [INFO] tweaked toml for git repo https://github.com/bluenote-1577/basic_seed_chainer written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bluenote-1577/basic_seed_chainer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb3607c3f0295a9c7badb7db1c91dcb3cfa486af11636c5ff4d5190aa8ce1113 [INFO] running `Command { std: "docker" "start" "-a" "bb3607c3f0295a9c7badb7db1c91dcb3cfa486af11636c5ff4d5190aa8ce1113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb3607c3f0295a9c7badb7db1c91dcb3cfa486af11636c5ff4d5190aa8ce1113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb3607c3f0295a9c7badb7db1c91dcb3cfa486af11636c5ff4d5190aa8ce1113", kill_on_drop: false }` [INFO] [stdout] bb3607c3f0295a9c7badb7db1c91dcb3cfa486af11636c5ff4d5190aa8ce1113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3eff3daf0a8fe641fafab722dd48170a7acc90f49436981dfce2c253b4ac35d [INFO] running `Command { std: "docker" "start" "-a" "b3eff3daf0a8fe641fafab722dd48170a7acc90f49436981dfce2c253b4ac35d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.8 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking hashbrown v0.12.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking triple_accel v0.4.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking statistical v1.0.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking enum-map v1.1.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking bio-types v0.12.1 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking statrs v0.15.0 [INFO] [stderr] Checking bio v0.41.0 [INFO] [stderr] Compiling libwfa v0.1.2 [INFO] [stderr] Checking basic_seed_chainer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/avl_tree.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 135 | fn create_node(&mut self, value: T) -> Option> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | Some(Node { [INFO] [stdout] | ______________^ [INFO] [stdout] 149 | | value: value, [INFO] [stdout] 150 | | parent: parent, [INFO] [stdout] 151 | | left_child: None, [INFO] [stdout] ... | [INFO] [stdout] 158 | | smallest_child_index: None, [INFO] [stdout] 159 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `basic_seed_chainer` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/avl_tree.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 135 | fn create_node(&mut self, value: T) -> Option> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | Some(Node { [INFO] [stdout] | ______________^ [INFO] [stdout] 149 | | value: value, [INFO] [stdout] 150 | | parent: parent, [INFO] [stdout] 151 | | left_child: None, [INFO] [stdout] ... | [INFO] [stdout] 158 | | smallest_child_index: None, [INFO] [stdout] 159 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `basic_seed_chainer` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b3eff3daf0a8fe641fafab722dd48170a7acc90f49436981dfce2c253b4ac35d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3eff3daf0a8fe641fafab722dd48170a7acc90f49436981dfce2c253b4ac35d", kill_on_drop: false }` [INFO] [stdout] b3eff3daf0a8fe641fafab722dd48170a7acc90f49436981dfce2c253b4ac35d