[INFO] cloning repository https://github.com/myuon/rupt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/myuon/rupt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyuon%2Frupt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyuon%2Frupt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93b0b7c4ff2737dd67476902f431cf40ecad3b21 [INFO] checking myuon/rupt against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyuon%2Frupt" "/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/myuon/rupt 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/myuon/rupt [INFO] finished tweaking git repo https://github.com/myuon/rupt [INFO] tweaked toml for git repo https://github.com/myuon/rupt written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/myuon/rupt 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v0.9.1 [INFO] [stderr] Downloaded quickcheck v0.9.2 [INFO] [stderr] Downloaded aho-corasick v0.7.7 [INFO] [stderr] Downloaded regex-syntax v0.6.14 [INFO] [stderr] Downloaded regex v1.3.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de71bd4707fba09ca31c91dac1b577f7f0330df328f36a946ddcad5f1ae882dd [INFO] running `Command { std: "docker" "start" "-a" "de71bd4707fba09ca31c91dac1b577f7f0330df328f36a946ddcad5f1ae882dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de71bd4707fba09ca31c91dac1b577f7f0330df328f36a946ddcad5f1ae882dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de71bd4707fba09ca31c91dac1b577f7f0330df328f36a946ddcad5f1ae882dd", kill_on_drop: false }` [INFO] [stdout] de71bd4707fba09ca31c91dac1b577f7f0330df328f36a946ddcad5f1ae882dd [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=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] 0b601d6d7a49204997e2fdc7a0f2c79a4d40b8684fe9dff4951a78e5ac015a85 [INFO] running `Command { std: "docker" "start" "-a" "0b601d6d7a49204997e2fdc7a0f2c79a4d40b8684fe9dff4951a78e5ac015a85", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking rupt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `picture::*` [INFO] [stdout] --> src/renderer.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use picture::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bsdf_pdf` is assigned to, but never used [INFO] [stdout] --> src/renderer/renderer.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut bsdf_pdf: f64 = 1.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_bsdf_pdf` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bsdf_pdf` is never read [INFO] [stdout] --> src/renderer/renderer.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | bsdf_pdf = reflected.pdf_value; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mis_example` is never used [INFO] [stdout] --> src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn mis_example() -> renderer::Scene { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Figures` is never constructed [INFO] [stdout] --> src/renderer/figure.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum Figure { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | Figures(Vec
), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Figure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parallelepiped` is never used [INFO] [stdout] --> src/renderer/figure.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Figure { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 54 | pub fn parallelepiped(origin: V3, a: V3, b: V3, c: V3) -> Figure { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `area_pdf` is never used [INFO] [stdout] --> src/renderer/figure.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Object { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn area_pdf(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `polygon` is never used [INFO] [stdout] --> src/renderer/figure/rhombus.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Rhombus { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn polygon(&self) -> [V3; 4] { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Glossy` is never constructed [INFO] [stdout] --> src/renderer/reflection.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Reflection { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | Glossy(f64), // primitive glossy surface [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Reflection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mis_power_heuristic` is never read [INFO] [stdout] --> src/renderer/renderer.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct RendererOption { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub mis_power_heuristic: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RendererOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `brightness` is never used [INFO] [stdout] --> src/wrapper/color.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Color { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn brightness(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `multiply`, `zero`, `y`, and `z` are never used [INFO] [stdout] --> src/wrapper/vec.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl V3 { [INFO] [stdout] | ------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn multiply(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn zero() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `unit_z`, `y`, and `z` are never used [INFO] [stdout] --> src/wrapper/vec.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 80 | impl V3U { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn unit_z() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stdout] warning: unused import: `picture::*` [INFO] [stdout] --> src/renderer.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use picture::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bsdf_pdf` is assigned to, but never used [INFO] [stdout] --> src/renderer/renderer.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut bsdf_pdf: f64 = 1.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_bsdf_pdf` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bsdf_pdf` is never read [INFO] [stdout] --> src/renderer/renderer.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | bsdf_pdf = reflected.pdf_value; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mis_example` is never used [INFO] [stdout] --> src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn mis_example() -> renderer::Scene { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Figures` is never constructed [INFO] [stdout] --> src/renderer/figure.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum Figure { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | Figures(Vec
), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Figure` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `parallelepiped` is never used [INFO] [stdout] --> src/renderer/figure.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Figure { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 54 | pub fn parallelepiped(origin: V3, a: V3, b: V3, c: V3) -> Figure { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `area_pdf` is never used [INFO] [stdout] --> src/renderer/figure.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Object { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn area_pdf(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Glossy` is never constructed [INFO] [stdout] --> src/renderer/reflection.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Reflection { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | Glossy(f64), // primitive glossy surface [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Reflection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mis_power_heuristic` is never read [INFO] [stdout] --> src/renderer/renderer.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct RendererOption { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub mis_power_heuristic: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RendererOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `brightness` is never used [INFO] [stdout] --> src/wrapper/color.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Color { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn brightness(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `multiply`, `y`, and `z` are never used [INFO] [stdout] --> src/wrapper/vec.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl V3 { [INFO] [stdout] | ------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn multiply(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `y` and `z` are never used [INFO] [stdout] --> src/wrapper/vec.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 80 | impl V3U { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "0b601d6d7a49204997e2fdc7a0f2c79a4d40b8684fe9dff4951a78e5ac015a85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b601d6d7a49204997e2fdc7a0f2c79a4d40b8684fe9dff4951a78e5ac015a85", kill_on_drop: false }` [INFO] [stdout] 0b601d6d7a49204997e2fdc7a0f2c79a4d40b8684fe9dff4951a78e5ac015a85 [INFO] checking myuon/rupt against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyuon%2Frupt" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/myuon/rupt 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/myuon/rupt [INFO] finished tweaking git repo https://github.com/myuon/rupt [INFO] tweaked toml for git repo https://github.com/myuon/rupt written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/myuon/rupt 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 053ee40855d7046e1d8313550e96b8f04060a258ab96a0a2bdff206921451218 [INFO] running `Command { std: "docker" "start" "-a" "053ee40855d7046e1d8313550e96b8f04060a258ab96a0a2bdff206921451218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "053ee40855d7046e1d8313550e96b8f04060a258ab96a0a2bdff206921451218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "053ee40855d7046e1d8313550e96b8f04060a258ab96a0a2bdff206921451218", kill_on_drop: false }` [INFO] [stdout] 053ee40855d7046e1d8313550e96b8f04060a258ab96a0a2bdff206921451218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a352a4f9ec933b0c1b135431adaed23a70aa7e327454f1b51feb3ab1a9f93584 [INFO] running `Command { std: "docker" "start" "-a" "a352a4f9ec933b0c1b135431adaed23a70aa7e327454f1b51feb3ab1a9f93584", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.4/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [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 `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a352a4f9ec933b0c1b135431adaed23a70aa7e327454f1b51feb3ab1a9f93584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a352a4f9ec933b0c1b135431adaed23a70aa7e327454f1b51feb3ab1a9f93584", kill_on_drop: false }` [INFO] [stdout] a352a4f9ec933b0c1b135431adaed23a70aa7e327454f1b51feb3ab1a9f93584