[INFO] fetching crate fast-btree 0.1.0... [INFO] checking fast-btree-0.1.0 against d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-25 [INFO] extracting crate fast-btree 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate fast-btree 0.1.0 [INFO] finished tweaking crates.io crate fast-btree 0.1.0 [INFO] tweaked toml for crates.io crate fast-btree 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fast-btree 0.1.0 on toolchain d0ab665d12770dbaae620b539ee4319b83445f45 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.11) [INFO] [stderr] Adding rand v0.8.7 (available: v0.10.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d [INFO] running `Command { std: "docker" "start" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling zerocopy v0.8.55 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling ci_info v0.10.2 [INFO] [stderr] Checking regex-automata v0.4.16 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking humantime v2.4.0 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking log v0.4.33 [INFO] [stderr] Checking getopts v0.2.24 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking regex v1.13.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Compiling bitmask-enum v2.2.5 [INFO] [stderr] Checking fast-btree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0001]: `-Znext-solver=globally` and `generic_const_exprs` are incompatible, using them at the same time is not allowed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: remove one of these features [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0001`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fast-btree` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d", kill_on_drop: false }` [INFO] [stdout] b94b57423ab43452f9e902fc3a010622ab3d61fbb10e75f0a0dc79a945b4817d