[INFO] cloning repository https://github.com/ryanshow/rustserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanshow/rustserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanshow%2Frustserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanshow%2Frustserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd806ab2fe4df7f99de7df376861c4a6f465e972 [INFO] checking ryanshow/rustserver against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanshow%2Frustserver" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryanshow/rustserver on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryanshow/rustserver [INFO] finished tweaking git repo https://github.com/ryanshow/rustserver [INFO] tweaked toml for git repo https://github.com/ryanshow/rustserver written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ryanshow/rustserver 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex_macros v0.1.12 [INFO] [stderr] Downloaded regex v0.1.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ac5bfe9b9d31990fb267d668fb322cc31c74c0dd1ad3e7c88a801a8604b6758 [INFO] running `Command { std: "docker" "start" "-a" "3ac5bfe9b9d31990fb267d668fb322cc31c74c0dd1ad3e7c88a801a8604b6758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ac5bfe9b9d31990fb267d668fb322cc31c74c0dd1ad3e7c88a801a8604b6758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ac5bfe9b9d31990fb267d668fb322cc31c74c0dd1ad3e7c88a801a8604b6758", kill_on_drop: false }` [INFO] [stdout] 3ac5bfe9b9d31990fb267d668fb322cc31c74c0dd1ad3e7c88a801a8604b6758 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 716b62bf6198f135c3558bb6c2b30d647659f73213802141c46c129c50712592 [INFO] running `Command { std: "docker" "start" "-a" "716b62bf6198f135c3558bb6c2b30d647659f73213802141c46c129c50712592", kill_on_drop: false }` [INFO] [stderr] Compiling regex v0.1.20 [INFO] [stdout] error[E0432]: unresolved import `std::borrow::IntoCow` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use std::borrow::{IntoCow, Cow}; [INFO] [stdout] | ^^^^^^^ no `IntoCow` in `borrow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::str::SearchStep` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `SearchStep` in `str` [INFO] [stdout] | help: a similar name exists in the module: `Searcher` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this enum instead: [INFO] [stdout] std::str::pattern::SearchStep [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::borrow::IntoCow` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use std::borrow::{IntoCow, Cow}; [INFO] [stdout] | ^^^^^^^ no `IntoCow` in `borrow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::str::SearchStep` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:15:35 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `SearchStep` in `str` [INFO] [stdout] | help: a similar name exists in the module: `Searcher` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this enum instead: [INFO] [stdout] std::str::pattern::SearchStep [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_str_radix` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/parse.rs:681:20 [INFO] [stdout] | [INFO] [stdout] 681 | match num::from_str_radix::(&s, 8) { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_str_radix` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/parse.rs:681:20 [INFO] [stdout] | [INFO] [stdout] 681 | match num::from_str_radix::(&s, 8) { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_str_radix` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/parse.rs:722:20 [INFO] [stdout] | [INFO] [stdout] 722 | match num::from_str_radix::(s, 16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: trait `Pattern` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^ private trait [INFO] [stdout] | [INFO] [stdout] note: the trait `Pattern` is defined here [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/str.rs:14:47 [INFO] [stdout] help: import `Pattern` directly [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{core::str::pattern::Pattern, Searcher, SearchStep}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_str_radix` in module `num` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/parse.rs:722:20 [INFO] [stdout] | [INFO] [stdout] 722 | match num::from_str_radix::(s, 16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: trait `Searcher` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^ private trait [INFO] [stdout] | [INFO] [stdout] note: the trait `Searcher` is defined here [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/str.rs:14:73 [INFO] [stdout] help: import `Searcher` directly [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, core::str::pattern::Searcher, SearchStep}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: trait `Pattern` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^ private trait [INFO] [stdout] | [INFO] [stdout] note: the trait `Pattern` is defined here [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/str.rs:14:47 [INFO] [stdout] help: import `Pattern` directly [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{core::str::pattern::Pattern, Searcher, SearchStep}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: trait `Searcher` is private [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/re.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, Searcher, SearchStep}; [INFO] [stdout] | ^^^^^^^^ private trait [INFO] [stdout] | [INFO] [stdout] note: the trait `Searcher` is defined here [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/str.rs:14:73 [INFO] [stdout] help: import `Searcher` directly [INFO] [stdout] | [INFO] [stdout] 15 | use std::str::{Pattern, core::str::pattern::Searcher, SearchStep}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MatchKind: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/vm.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | impl Copy for MatchKind {} [INFO] [stdout] | ^^^^^^^^^ the trait `Clone` is not implemented for `MatchKind` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Copy` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/marker.rs:403:1 [INFO] [stdout] help: consider annotating `MatchKind` with `#[derive(Clone)]` [INFO] [stdout] | [INFO] [stdout] 54 + #[derive(Clone)] [INFO] [stdout] 55 | pub enum MatchKind { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MatchKind: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/vm.rs:64:15 [INFO] [stdout] | [INFO] [stdout] 64 | impl Copy for MatchKind {} [INFO] [stdout] | ^^^^^^^^^ the trait `Clone` is not implemented for `MatchKind` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Copy` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/marker.rs:403:1 [INFO] [stdout] help: consider annotating `MatchKind` with `#[derive(Clone)]` [INFO] [stdout] | [INFO] [stdout] 54 + #[derive(Clone)] [INFO] [stdout] 55 | pub enum MatchKind { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `StepState: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/vm.rs:113:15 [INFO] [stdout] | [INFO] [stdout] 113 | impl Copy for StepState {} [INFO] [stdout] | ^^^^^^^^^ the trait `Clone` is not implemented for `StepState` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Copy` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/marker.rs:403:1 [INFO] [stdout] help: consider annotating `StepState` with `#[derive(Clone)]` [INFO] [stdout] | [INFO] [stdout] 100 + #[derive(Clone)] [INFO] [stdout] 101 | pub enum StepState { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `StepState: Clone` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.20/src/vm.rs:113:15 [INFO] [stdout] | [INFO] [stdout] 113 | impl Copy for StepState {} [INFO] [stdout] | ^^^^^^^^^ the trait `Clone` is not implemented for `StepState` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Copy` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/marker.rs:403:1 [INFO] [stdout] help: consider annotating `StepState` with `#[derive(Clone)]` [INFO] [stdout] | [INFO] [stdout] 100 + #[derive(Clone)] [INFO] [stdout] 101 | pub enum StepState { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `regex` (lib) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "716b62bf6198f135c3558bb6c2b30d647659f73213802141c46c129c50712592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "716b62bf6198f135c3558bb6c2b30d647659f73213802141c46c129c50712592", kill_on_drop: false }` [INFO] [stdout] 716b62bf6198f135c3558bb6c2b30d647659f73213802141c46c129c50712592