[INFO] cloning repository https://github.com/afilip1/blogg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/afilip1/blogg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafilip1%2Fblogg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafilip1%2Fblogg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b45a739ee0d526b1c21ae1f41780635a37912f89 [INFO] checking afilip1/blogg against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafilip1%2Fblogg" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/afilip1/blogg on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/afilip1/blogg [INFO] finished tweaking git repo https://github.com/afilip1/blogg [INFO] tweaked toml for git repo https://github.com/afilip1/blogg written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/afilip1/blogg already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1888d86a873efd5c01f9dabe1681a16e480038016ffa03e9d0737c85064c9b89 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1888d86a873efd5c01f9dabe1681a16e480038016ffa03e9d0737c85064c9b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1888d86a873efd5c01f9dabe1681a16e480038016ffa03e9d0737c85064c9b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1888d86a873efd5c01f9dabe1681a16e480038016ffa03e9d0737c85064c9b89", kill_on_drop: false }` [INFO] [stdout] 1888d86a873efd5c01f9dabe1681a16e480038016ffa03e9d0737c85064c9b89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bfc1d2a96600241d2f7a9d56880e4a8d1cba68d474d86527b006c7ff1ae9bf4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6bfc1d2a96600241d2f7a9d56880e4a8d1cba68d474d86527b006c7ff1ae9bf4", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking open v1.2.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking blogg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `crate` visibility modifier is experimental [INFO] [stdout] --> src/config.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | crate fn get_config() -> ArgMatches<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #53120 for more information [INFO] [stdout] = help: add `#![feature(crate_visibility_modifier)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `crate` visibility modifier is experimental [INFO] [stdout] --> src/config.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #53120 for more information [INFO] [stdout] = help: add `#![feature(crate_visibility_modifier)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `crate` visibility modifier is experimental [INFO] [stdout] --> src/config.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #53120 for more information [INFO] [stdout] = help: add `#![feature(crate_visibility_modifier)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | crate fn get_config() -> ArgMatches<'a> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'b` [INFO] [stdout] --> src/config.rs:15:48 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'b` here: `<'b>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:15:68 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:28:34 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'b` [INFO] [stdout] --> src/config.rs:28:48 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'b` here: `<'b>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:28:68 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `crate` visibility modifier is experimental [INFO] [stdout] --> src/config.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | crate fn get_config() -> ArgMatches<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #53120 for more information [INFO] [stdout] = help: add `#![feature(crate_visibility_modifier)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `crate` visibility modifier is experimental [INFO] [stdout] --> src/config.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #53120 for more information [INFO] [stdout] = help: add `#![feature(crate_visibility_modifier)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `crate` visibility modifier is experimental [INFO] [stdout] --> src/config.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #53120 for more information [INFO] [stdout] = help: add `#![feature(crate_visibility_modifier)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | crate fn get_config() -> ArgMatches<'a> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'b` [INFO] [stdout] --> src/config.rs:15:48 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'b` here: `<'b>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:15:68 [INFO] [stdout] | [INFO] [stdout] 15 | crate fn get_source_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:28:34 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'b` [INFO] [stdout] --> src/config.rs:28:48 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'b` here: `<'b>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/config.rs:28:68 [INFO] [stdout] | [INFO] [stdout] 28 | crate fn get_target_dir(config: &'a ArgMatches<'b>) -> io::Result<&'a Path> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0261, E0658, E0705. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blogg` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0261, E0658, E0705. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6bfc1d2a96600241d2f7a9d56880e4a8d1cba68d474d86527b006c7ff1ae9bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bfc1d2a96600241d2f7a9d56880e4a8d1cba68d474d86527b006c7ff1ae9bf4", kill_on_drop: false }` [INFO] [stdout] 6bfc1d2a96600241d2f7a9d56880e4a8d1cba68d474d86527b006c7ff1ae9bf4