[INFO] fetching crate varisat 0.2.2... [INFO] testing varisat-0.2.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate varisat 0.2.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate varisat 0.2.2 [INFO] finished tweaking crates.io crate varisat 0.2.2 [INFO] tweaked toml for crates.io crate varisat 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate varisat 0.2.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.7.1 (available: v0.11.8) [INFO] [stderr] Adding itoa v0.4.8 (available: v1.0.15) [INFO] [stderr] Adding ordered-float v2.10.1 (available: v5.0.0) [INFO] [stderr] Adding proptest v0.10.1 (available: v1.7.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.1.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] [stderr] Adding vec_mut_scan v0.3.0 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d41cff7382ff11dcc60ded56e273901e346f30b71d629dce1ede3cd1e0141742 [INFO] running `Command { std: "docker" "start" "-a" "d41cff7382ff11dcc60ded56e273901e346f30b71d629dce1ede3cd1e0141742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d41cff7382ff11dcc60ded56e273901e346f30b71d629dce1ede3cd1e0141742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41cff7382ff11dcc60ded56e273901e346f30b71d629dce1ede3cd1e0141742", kill_on_drop: false }` [INFO] [stdout] d41cff7382ff11dcc60ded56e273901e346f30b71d629dce1ede3cd1e0141742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ee2147498c9ed03a217de556307fd72ff403d2e4ae1312d8294c6d2dd95fa2a [INFO] running `Command { std: "docker" "start" "-a" "9ee2147498c9ed03a217de556307fd72ff403d2e4ae1312d8294c6d2dd95fa2a", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling partial_ref_derive v0.3.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling varisat v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling vec_mut_scan v0.3.0 [INFO] [stderr] warning: varisat@0.2.2: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: varisat@0.2.2: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling partial_ref v0.3.3 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling varisat-formula v0.2.2 [INFO] [stderr] Compiling varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling varisat-dimacs v0.2.2 [INFO] [stderr] Compiling varisat-checker v0.2.2 [INFO] [stdout] warning: unused import: `ImplNode` [INFO] [stdout] --> src/prop.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | pub use graph::{Conflict, ImplGraph, ImplNode, Reason}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/config.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(DocDefault, ConfigUpdate)] [INFO] [stdout] | ^--------- [INFO] [stdout] | | [INFO] [stdout] | `Default` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Default_FOR_SolverConfig` [INFO] [stdout] 6 | pub struct SolverConfig { [INFO] [stdout] | ------------ `SolverConfig` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `DocDefault` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `DocDefault` may come from an old version of the `varisat_internal_macros` crate, try updating your dependency with `cargo update -p varisat_internal_macros` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `DocDefault` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variables.rs:101:33 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn global_from_user_mut(&mut self) -> VarBiMapMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 101 | pub fn global_from_user_mut(&mut self) -> VarBiMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variables.rs:111:35 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn solver_from_global_mut(&mut self) -> VarBiMapMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 111 | pub fn solver_from_global_mut(&mut self) -> VarBiMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variables.rs:121:33 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn user_from_global_mut(&mut self) -> VarBiMapMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn user_from_global_mut(&mut self) -> VarBiMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variables.rs:131:35 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn global_from_solver_mut(&mut self) -> VarBiMapMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn global_from_solver_mut(&mut self) -> VarBiMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variables/var_map.rs:74:20 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn fwd_mut(&mut self) -> VarBiMapMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn fwd_mut(&mut self) -> VarBiMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variables/var_map.rs:82:20 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn bwd_mut(&mut self) -> VarBiMapMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn bwd_mut(&mut self) -> VarBiMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.92s [INFO] running `Command { std: "docker" "inspect" "9ee2147498c9ed03a217de556307fd72ff403d2e4ae1312d8294c6d2dd95fa2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee2147498c9ed03a217de556307fd72ff403d2e4ae1312d8294c6d2dd95fa2a", kill_on_drop: false }` [INFO] [stdout] 9ee2147498c9ed03a217de556307fd72ff403d2e4ae1312d8294c6d2dd95fa2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 934fa8a0cc5e4bbf87a8dc18ababb14e92ab732303be3ef5c4a4d2219480394f [INFO] running `Command { std: "docker" "start" "-a" "934fa8a0cc5e4bbf87a8dc18ababb14e92ab732303be3ef5c4a4d2219480394f", kill_on_drop: false }` [INFO] [stderr] error: failed to download `libc v0.2.175` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `libc v0.2.175` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.175` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "934fa8a0cc5e4bbf87a8dc18ababb14e92ab732303be3ef5c4a4d2219480394f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934fa8a0cc5e4bbf87a8dc18ababb14e92ab732303be3ef5c4a4d2219480394f", kill_on_drop: false }` [INFO] [stdout] 934fa8a0cc5e4bbf87a8dc18ababb14e92ab732303be3ef5c4a4d2219480394f