[INFO] cloning repository https://github.com/ibrokemypie/makeppkg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ibrokemypie/makeppkg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fmakeppkg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fmakeppkg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35cb8c27d577956e9a50305fd30afc3cf79e5d39 [INFO] checking ibrokemypie/makeppkg against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fmakeppkg" "/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/ibrokemypie/makeppkg 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/ibrokemypie/makeppkg [INFO] finished tweaking git repo https://github.com/ibrokemypie/makeppkg [INFO] tweaked toml for git repo https://github.com/ibrokemypie/makeppkg written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ibrokemypie/makeppkg 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] Downloading crates ... [INFO] [stderr] Downloaded xdg v2.1.0 [INFO] [stderr] Downloaded digest v0.8.0 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded opaque-debug v0.2.1 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded block-buffer v0.7.0 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded os_pipe v0.7.0 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded version_check v0.1.4 [INFO] [stderr] Downloaded md-5 v0.8.0 [INFO] [stderr] Downloaded byte-tools v0.3.0 [INFO] [stderr] Downloaded lazycell v1.2.0 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded duct v0.11.1 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded sha-1 v0.8.0 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded sha2 v0.8.0 [INFO] [stderr] Downloaded block-padding v0.1.0 [INFO] [stderr] Downloaded shared_child v0.3.3 [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] ec36f4ee0210c953dc7886c8cb4308bdbbc07ab4195b298d1d842dbef21f5f6d [INFO] running `Command { std: "docker" "start" "-a" "ec36f4ee0210c953dc7886c8cb4308bdbbc07ab4195b298d1d842dbef21f5f6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec36f4ee0210c953dc7886c8cb4308bdbbc07ab4195b298d1d842dbef21f5f6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec36f4ee0210c953dc7886c8cb4308bdbbc07ab4195b298d1d842dbef21f5f6d", kill_on_drop: false }` [INFO] [stdout] ec36f4ee0210c953dc7886c8cb4308bdbbc07ab4195b298d1d842dbef21f5f6d [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] e856811369308f19d5ec9c472cedcacd9185a811fe4d2a928c2fb8f1ca2c0eec [INFO] running `Command { std: "docker" "start" "-a" "e856811369308f19d5ec9c472cedcacd9185a811fe4d2a928c2fb8f1ca2c0eec", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking block-padding v0.1.0 [INFO] [stderr] Compiling winapi v0.3.5 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking shared_child v0.3.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking sha-1 v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking os_pipe v0.7.0 [INFO] [stderr] Checking duct v0.11.1 [INFO] [stderr] Checking makeppkg v1.1.2-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/file_to_string.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn file_to_string(mut file: File) -> (Result) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4 - pub fn file_to_string(mut file: File) -> (Result) { [INFO] [stdout] 4 + pub fn file_to_string(mut file: File) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/patch.rs:56:57 [INFO] [stdout] | [INFO] [stdout] 56 | fn find_patches(location: PathBuf, pkgname: &String) -> (Result, String>) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - fn find_patches(location: PathBuf, pkgname: &String) -> (Result, String>) { [INFO] [stdout] 56 + fn find_patches(location: PathBuf, pkgname: &String) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/file_to_string.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn file_to_string(mut file: File) -> (Result) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4 - pub fn file_to_string(mut file: File) -> (Result) { [INFO] [stdout] 4 + pub fn file_to_string(mut file: File) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/patch.rs:56:57 [INFO] [stdout] | [INFO] [stdout] 56 | fn find_patches(location: PathBuf, pkgname: &String) -> (Result, String>) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - fn find_patches(location: PathBuf, pkgname: &String) -> (Result, String>) { [INFO] [stdout] 56 + fn find_patches(location: PathBuf, pkgname: &String) -> Result, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/arg_parse.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | if blacklist.contains(&value.trim_left_matches("-")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 37 | if blacklist.contains(&value.trim_start_matches("-")) { [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/arg_parse.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | if blacklist.contains(&value.trim_left_matches("-")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 37 | if blacklist.contains(&value.trim_start_matches("-")) { [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/package_name.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | for mut line in srcinfo.lines() { [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/package_name.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | for mut line in srcinfo.lines() { [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/patch.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let mut patch = PatchFile { [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/patch.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | for mut patch in patches { [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/patch.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let mut patch = PatchFile { [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/patch.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | for mut patch in patches { [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/patch.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | for mut sum in checksums { [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/patch.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | for mut patch in patches { [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/patch.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | for mut sum in checksums { [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/patch.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | for mut patch in patches { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&mut &File` instead of cloning the inner type [INFO] [stdout] --> src/patch.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | pkgbuild_file.clone().read_to_end(&mut pkgbuild_contents).map_err(|e| e.to_string()) ?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&mut &File` instead of cloning the inner type [INFO] [stdout] --> src/patch.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | pkgbuild_file.clone().read_to_end(&mut pkgbuild_contents).map_err(|e| e.to_string()) ?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/patch.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | / write!( [INFO] [stdout] 211 | | &OpenOptions::new() [INFO] [stdout] 212 | | .read(false) [INFO] [stdout] 213 | | .write(true) [INFO] [stdout] ... | [INFO] [stdout] 218 | | updpkgbuild [INFO] [stdout] 219 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/patch.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | / write!( [INFO] [stdout] 211 | | &OpenOptions::new() [INFO] [stdout] 212 | | .read(false) [INFO] [stdout] 213 | | .write(true) [INFO] [stdout] ... | [INFO] [stdout] 218 | | updpkgbuild [INFO] [stdout] 219 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "e856811369308f19d5ec9c472cedcacd9185a811fe4d2a928c2fb8f1ca2c0eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e856811369308f19d5ec9c472cedcacd9185a811fe4d2a928c2fb8f1ca2c0eec", kill_on_drop: false }` [INFO] [stdout] e856811369308f19d5ec9c472cedcacd9185a811fe4d2a928c2fb8f1ca2c0eec [INFO] checking ibrokemypie/makeppkg against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibrokemypie%2Fmakeppkg" "/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/ibrokemypie/makeppkg 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/ibrokemypie/makeppkg [INFO] finished tweaking git repo https://github.com/ibrokemypie/makeppkg [INFO] tweaked toml for git repo https://github.com/ibrokemypie/makeppkg written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ibrokemypie/makeppkg 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-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] 2793bceb6de1e8aacc11eb3755a7cf4b29774cab01b666586b785c2358fd4bd6 [INFO] running `Command { std: "docker" "start" "-a" "2793bceb6de1e8aacc11eb3755a7cf4b29774cab01b666586b785c2358fd4bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2793bceb6de1e8aacc11eb3755a7cf4b29774cab01b666586b785c2358fd4bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2793bceb6de1e8aacc11eb3755a7cf4b29774cab01b666586b785c2358fd4bd6", kill_on_drop: false }` [INFO] [stdout] 2793bceb6de1e8aacc11eb3755a7cf4b29774cab01b666586b785c2358fd4bd6 [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] 8948efa68162708b5c2c54ebb2fb5a33323ce97e330302bd76ae323b492a66ec [INFO] running `Command { std: "docker" "start" "-a" "8948efa68162708b5c2c54ebb2fb5a33323ce97e330302bd76ae323b492a66ec", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking block-padding v0.1.0 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Compiling winapi v0.3.5 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking shared_child v0.3.3 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking sha-1 v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.0.5/src/exec.rs:754:13 [INFO] [stdout] | [INFO] [stdout] 754 | / match dfa::Fsm::reverse( [INFO] [stdout] 755 | | &self.ro.dfa_reverse, [INFO] [stdout] 756 | | self.cache, [INFO] [stdout] 757 | | false, [INFO] [stdout] ... | [INFO] [stdout] 764 | | Quit => return Some(Quit), [INFO] [stdout] 765 | | }; [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" "8948efa68162708b5c2c54ebb2fb5a33323ce97e330302bd76ae323b492a66ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8948efa68162708b5c2c54ebb2fb5a33323ce97e330302bd76ae323b492a66ec", kill_on_drop: false }` [INFO] [stdout] 8948efa68162708b5c2c54ebb2fb5a33323ce97e330302bd76ae323b492a66ec