[INFO] cloning repository https://github.com/deslaughter/roturb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deslaughter/roturb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeslaughter%2Froturb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeslaughter%2Froturb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f90a441a20659f7fc9c640e1a1bd08b20aa830b3 [INFO] checking deslaughter/roturb against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeslaughter%2Froturb" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deslaughter/roturb on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deslaughter/roturb [INFO] finished tweaking git repo https://github.com/deslaughter/roturb [INFO] tweaked toml for git repo https://github.com/deslaughter/roturb written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/deslaughter/roturb 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.7.1 [INFO] [stderr] Downloaded num-derive v0.3.3 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded nalgebra-macros v0.2.1 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded itoa v1.0.10 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded approx v0.5.1 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded simba v0.8.1 [INFO] [stderr] Downloaded simba v0.7.3 [INFO] [stderr] Downloaded serde_json v1.0.114 [INFO] [stderr] Downloaded nalgebra v0.30.1 [INFO] [stderr] Downloaded nalgebra v0.32.4 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded syn v2.0.53 [INFO] [stderr] Downloaded gauss-quad v0.1.8 [INFO] [stderr] Downloaded itertools v0.12.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded safe_arch v0.7.1 [INFO] [stderr] Downloaded wide v0.7.15 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded bytemuck v1.15.0 [INFO] [stderr] Downloaded vtkio v0.6.3 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded paste v1.0.14 [INFO] [stderr] Downloaded lz4_flex v0.7.5 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fd3e1cf82a23efe165b0d7c1bb4055539bdb66ab9ec5669f64cd856afa59125 [INFO] running `Command { std: "docker" "start" "-a" "0fd3e1cf82a23efe165b0d7c1bb4055539bdb66ab9ec5669f64cd856afa59125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fd3e1cf82a23efe165b0d7c1bb4055539bdb66ab9ec5669f64cd856afa59125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fd3e1cf82a23efe165b0d7c1bb4055539bdb66ab9ec5669f64cd856afa59125", kill_on_drop: false }` [INFO] [stdout] 0fd3e1cf82a23efe165b0d7c1bb4055539bdb66ab9ec5669f64cd856afa59125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6d05e87d16e2e557644d61f87f2d12f90d3a7999b1bd9d37339a77bd4c59d8d [INFO] running `Command { std: "docker" "start" "-a" "d6d05e87d16e2e557644d61f87f2d12f90d3a7999b1bd9d37339a77bd4c59d8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking lz4_flex v0.7.5 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking vtkio v0.6.3 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking nalgebra v0.32.4 [INFO] [stderr] Checking gauss-quad v0.1.8 [INFO] [stderr] Checking roturb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `nalgebra` is imported redundantly [INFO] [stdout] --> src/prelude.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra; [INFO] [stdout] | ^^^^^^^^ the item `nalgebra` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/solver.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `nalgebra` is imported redundantly [INFO] [stdout] --> src/prelude.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nalgebra; [INFO] [stdout] | ^^^^^^^^ the item `nalgebra` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Matrix3` is imported redundantly [INFO] [stdout] --> src/element/interp.rs:288:38 [INFO] [stdout] | [INFO] [stdout] 288 | use nalgebra::{DMatrix, DVector, Matrix3, MatrixXx3, MatrixXx4, UnitQuaternion, Vector4}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 289 | [INFO] [stdout] 290 | use super::*; [INFO] [stdout] | -------- the item `Matrix3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UnitQuaternion` is imported redundantly [INFO] [stdout] --> src/element/interp.rs:288:69 [INFO] [stdout] | [INFO] [stdout] 288 | use nalgebra::{DMatrix, DVector, Matrix3, MatrixXx3, MatrixXx4, UnitQuaternion, Vector4}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 289 | [INFO] [stdout] 290 | use super::*; [INFO] [stdout] | -------- the item `UnitQuaternion` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/solver.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/prelude.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut q0 = self.w; [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/prelude.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let mut q = self.vector(); [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/prelude.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let mut q0 = self.w; [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/prelude.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | let mut q = self.vector(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `A_r0` [INFO] [stdout] --> src/element/gebt.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let A_r0: Vector4 = ref_x0.fixed_rows::<4>(3).clone_owned(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_A_r0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `B_r0` [INFO] [stdout] --> src/element/gebt.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let B_r0: Vector4 = self.nodes.r0.fixed_columns::<1>(node_index).clone_owned(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_B_r0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/prelude.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut q0 = self.w; [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/prelude.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let mut q = self.vector(); [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/prelude.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let mut q0 = self.w; [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/prelude.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | let mut q = self.vector(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `A_r0` [INFO] [stdout] --> src/element/gebt.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let A_r0: Vector4 = ref_x0.fixed_rows::<4>(3).clone_owned(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_A_r0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `B_r0` [INFO] [stdout] --> src/element/gebt.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let B_r0: Vector4 = self.nodes.r0.fixed_columns::<1>(node_index).clone_owned(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_B_r0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `energy_increment_ref` [INFO] [stdout] --> src/solver.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | let mut energy_increment_ref: f64 = 0.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_increment_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/solver.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | for iter in 0..20 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solver.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | i: usize, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solver.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | let mut energy_increment_ref: f64 = 0.; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `E` should have a snake case name [INFO] [stdout] --> src/prelude.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn E(&self) -> Matrix3x4; [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `G` should have a snake case name [INFO] [stdout] --> src/prelude.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | fn G(&self) -> Matrix3x4; [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `energy_increment_ref` [INFO] [stdout] --> src/solver.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | let mut energy_increment_ref: f64 = 0.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy_increment_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/solver.rs:237:13 [INFO] [stdout] | [INFO] [stdout] 237 | for iter in 0..20 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/solver.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | i: usize, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solver.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | let mut energy_increment_ref: f64 = 0.; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `E` should have a snake case name [INFO] [stdout] --> src/prelude.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn E(&self) -> Matrix3x4; [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `G` should have a snake case name [INFO] [stdout] --> src/prelude.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | fn G(&self) -> Matrix3x4; [INFO] [stdout] | ^ help: convert the identifier to snake case: `g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d6d05e87d16e2e557644d61f87f2d12f90d3a7999b1bd9d37339a77bd4c59d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d05e87d16e2e557644d61f87f2d12f90d3a7999b1bd9d37339a77bd4c59d8d", kill_on_drop: false }` [INFO] [stdout] d6d05e87d16e2e557644d61f87f2d12f90d3a7999b1bd9d37339a77bd4c59d8d [INFO] checking deslaughter/roturb against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeslaughter%2Froturb" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deslaughter/roturb on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deslaughter/roturb [INFO] finished tweaking git repo https://github.com/deslaughter/roturb [INFO] tweaked toml for git repo https://github.com/deslaughter/roturb written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/deslaughter/roturb 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 882c9d5c4b2b30d2592af7790a9591ada462a846fd04e72b550d932cf20aff55 [INFO] running `Command { std: "docker" "start" "-a" "882c9d5c4b2b30d2592af7790a9591ada462a846fd04e72b550d932cf20aff55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "882c9d5c4b2b30d2592af7790a9591ada462a846fd04e72b550d932cf20aff55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "882c9d5c4b2b30d2592af7790a9591ada462a846fd04e72b550d932cf20aff55", kill_on_drop: false }` [INFO] [stdout] 882c9d5c4b2b30d2592af7790a9591ada462a846fd04e72b550d932cf20aff55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 843fbeccb2610cc224f041d0a79fb96d72c8343399f00216e945cac7f55e7191 [INFO] running `Command { std: "docker" "start" "-a" "843fbeccb2610cc224f041d0a79fb96d72c8343399f00216e945cac7f55e7191", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking lz4_flex v0.7.5 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "843fbeccb2610cc224f041d0a79fb96d72c8343399f00216e945cac7f55e7191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "843fbeccb2610cc224f041d0a79fb96d72c8343399f00216e945cac7f55e7191", kill_on_drop: false }` [INFO] [stdout] 843fbeccb2610cc224f041d0a79fb96d72c8343399f00216e945cac7f55e7191