[INFO] cloning repository https://github.com/fkz/lambda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkz/lambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkz%2Flambda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkz%2Flambda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 740df7f54bfbdc8de3c3139a54fc9cde7202cd34 [INFO] testing fkz/lambda against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkz%2Flambda" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fkz/lambda on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fkz/lambda [INFO] finished tweaking git repo https://github.com/fkz/lambda [INFO] tweaked toml for git repo https://github.com/fkz/lambda written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fkz/lambda 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pprof v0.13.0 [INFO] [stderr] Downloaded symbolic-common v12.8.0 [INFO] [stderr] Downloaded criterion-cycles-per-byte v0.6.0 [INFO] [stderr] Downloaded inferno v0.11.19 [INFO] [stderr] Downloaded symbolic-demangle v12.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46173c6992833ebb27577f50a2949755e1f0ab513506c99a3ea7e00fbda6818c [INFO] running `Command { std: "docker" "start" "-a" "46173c6992833ebb27577f50a2949755e1f0ab513506c99a3ea7e00fbda6818c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46173c6992833ebb27577f50a2949755e1f0ab513506c99a3ea7e00fbda6818c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46173c6992833ebb27577f50a2949755e1f0ab513506c99a3ea7e00fbda6818c", kill_on_drop: false }` [INFO] [stdout] 46173c6992833ebb27577f50a2949755e1f0ab513506c99a3ea7e00fbda6818c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b55b04819750f012986fffdcd74be78ec4ef9d37576532f027afc6474a0d3cde [INFO] running `Command { std: "docker" "start" "-a" "b55b04819750f012986fffdcd74be78ec4ef9d37576532f027afc6474a0d3cde", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling clap_builder v4.5.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.9.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling clap v4.5.1 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling criterion-cycles-per-byte v0.6.0 [INFO] [stderr] Compiling lambda_calculus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Cell`, `UnsafeCell`, `marker::PhantomData`, and `os::raw::c_void` [INFO] [stdout] --> src/gc_mem.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | cell::{Cell, UnsafeCell}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] 3 | marker::PhantomData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | os::raw::c_void, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cell` and `Ref` [INFO] [stdout] --> src/gc_mem.rs:107:16 [INFO] [stdout] | [INFO] [stdout] 107 | cell::{Cell, Ref, RefCell, UnsafeCell}, [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/gc_mem.rs:487:53 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_vec<'a>(&mut self) -> Vec<(Self::ShortBox<'a>, T)>; [INFO] [stdout] | - the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 487 | let mut to_do = self.replace_to_do.to_vec::<'a>(); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] = note: `#[warn(late_bound_lifetime_arguments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present [INFO] [stdout] --> src/gc_mem.rs:580:62 [INFO] [stdout] | [INFO] [stdout] 481 | fn replace<'a>( [INFO] [stdout] | -- the late bound lifetime parameter is introduced here [INFO] [stdout] ... [INFO] [stdout] 580 | self.current = a.to_long(&self.replace::<'a>(a, p, a.to_short(&app))); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #42868 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner` [INFO] [stdout] --> src/direct_executor.rs:231:40 [INFO] [stdout] | [INFO] [stdout] 231 | r @ Program::Reference(inner) => r, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/direct_executor.rs:241:36 [INFO] [stdout] | [INFO] [stdout] 241 | Program::Reference(p) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/gc_mem.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gc_mem.rs:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | let mut b = unsafe { &mut *self.memory.get() }; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gc_mem.rs:245:17 [INFO] [stdout] | [INFO] [stdout] 245 | let mut b = unsafe { &mut *self.memory.get() }; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gc_mem.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 262 | let mut b = unsafe { &mut *self.memory.get() }; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/gc_mem.rs:370:57 [INFO] [stdout] | [INFO] [stdout] 370 | if let super::Program::InternalReplaced(v) = next { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gc_mem.rs:338:17 [INFO] [stdout] | [INFO] [stdout] 338 | let mut other = self.other.get_mut(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gc_mem.rs:529:13 [INFO] [stdout] | [INFO] [stdout] 529 | let mut f = f; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/gc_mem.rs:678:35 [INFO] [stdout] | [INFO] [stdout] 678 | Program::InternalReplaced(x) => panic!("Internal error"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `direct_executor::Program` is more private than the item `direct_executor::Executor::from_mem_rep` [INFO] [stdout] --> src/direct_executor.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn from_mem_rep(&mut self, program: &super::memory_representation::Program) -> Program { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `direct_executor::Executor::from_mem_rep` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `direct_executor::Program` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/direct_executor.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | enum Program { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `direct_executor::Program` is more private than the item `direct_executor::Executor::to_mem_rep` [INFO] [stdout] --> src/direct_executor.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn to_mem_rep(&self, p: Program) -> super::memory_representation::Program { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `direct_executor::Executor::to_mem_rep` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `direct_executor::Program` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/direct_executor.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | enum Program { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `direct_executor::Program` is more private than the item `direct_executor::Executor::initialize` [INFO] [stdout] --> src/direct_executor.rs:179:5 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn initialize(&mut self, p: Program) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `direct_executor::Executor::initialize` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `direct_executor::Program` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/direct_executor.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | enum Program { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `KeepVecTrait` is more private than the item `gc_mem::Allocator::KeepVec` [INFO] [stdout] --> src/gc_mem.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | type KeepVec: for<'a> KeepVecTrait = Self::ShortBox<'a>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `gc_mem::Allocator::KeepVec` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but trait `KeepVecTrait` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/gc_mem.rs:97:1 [INFO] [stdout] | [INFO] [stdout] 97 | trait KeepVecTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `a` is never read [INFO] [stdout] --> src/gc_mem.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 167 | pub struct LongBox>> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 168 | value: u32, [INFO] [stdout] 169 | a: A::Ref, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/human_readable.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | InvalidCode(&'static str), [INFO] [stdout] | ----------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CompileError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 | InvalidCode(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/human_readable.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | FreeVariables(u64), [INFO] [stdout] | ------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CompileError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | FreeVariables(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/gc_mem.rs:309:38 [INFO] [stdout] | [INFO] [stdout] 309 | let allocator = unsafe { &ALLOCATOR }; [INFO] [stdout] | ^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 309 | let allocator = unsafe { &raw const ALLOCATOR }; [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/gc_mem.rs:417:25 [INFO] [stdout] | [INFO] [stdout] 417 | let _ = ALLOCATOR.memory.get_mut().try_reserve_exact(4096); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/gc_mem.rs:418:17 [INFO] [stdout] | [INFO] [stdout] 418 | &mut ALLOCATOR [INFO] [stdout] | ^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 418 | &raw mut ALLOCATOR [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: failed to write /tmp/rustcrlfnzi/lib.rmeta: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `criterion` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b55b04819750f012986fffdcd74be78ec4ef9d37576532f027afc6474a0d3cde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b55b04819750f012986fffdcd74be78ec4ef9d37576532f027afc6474a0d3cde", kill_on_drop: false }` [INFO] [stdout] b55b04819750f012986fffdcd74be78ec4ef9d37576532f027afc6474a0d3cde