[INFO] cloning repository https://github.com/ca1ek/example_project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ca1ek/example_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fexample_project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fexample_project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bbdd03fad72e621dfff9f33ad032fb7112687bdb [INFO] checking ca1ek/example_project against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fca1ek%2Fexample_project" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ca1ek/example_project on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ca1ek/example_project [INFO] finished tweaking git repo https://github.com/ca1ek/example_project [INFO] tweaked toml for git repo https://github.com/ca1ek/example_project written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/ca1ek/example_project already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ca1ek/a_web_framework` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ca1ek/a_web_framework` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0743a73e5ccf414824f105a9d5a4d89cc98a3f72b26afc9762fdea7b0368b840 [INFO] running `Command { std: "docker" "start" "-a" "0743a73e5ccf414824f105a9d5a4d89cc98a3f72b26afc9762fdea7b0368b840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0743a73e5ccf414824f105a9d5a4d89cc98a3f72b26afc9762fdea7b0368b840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0743a73e5ccf414824f105a9d5a4d89cc98a3f72b26afc9762fdea7b0368b840", kill_on_drop: false }` [INFO] [stdout] 0743a73e5ccf414824f105a9d5a4d89cc98a3f72b26afc9762fdea7b0368b840 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bab678a838108964487fc0e434b16b37c2b7789b67e3c20ce3f2d5aa9420bd7e [INFO] running `Command { std: "docker" "start" "-a" "bab678a838108964487fc0e434b16b37c2b7789b67e3c20ce3f2d5aa9420bd7e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking linked-hash-map v0.0.9 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling libsqlite3-sys v0.5.0 [INFO] [stderr] Checking lru-cache v0.0.7 [INFO] [stderr] Checking rusqlite v0.7.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking a_web_framework v0.1.0 (https://github.com/ca1ek/a_web_framework#f066540c) [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking example_project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(panic_handler)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(panic_handler)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/models.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / def_model! { [INFO] [stdout] 6 | | struct User { [INFO] [stdout] 7 | | name: String, [INFO] [stdout] 8 | | password: String, [INFO] [stdout] 9 | | } [INFO] [stdout] 10 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/models.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / def_model! { [INFO] [stdout] 6 | | struct User { [INFO] [stdout] 7 | | name: String, [INFO] [stdout] 8 | | password: String, [INFO] [stdout] 9 | | } [INFO] [stdout] 10 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/models.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / def_model! { [INFO] [stdout] 6 | | struct User { [INFO] [stdout] 7 | | name: String, [INFO] [stdout] 8 | | password: String, [INFO] [stdout] 9 | | } [INFO] [stdout] 10 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/models.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / def_model! { [INFO] [stdout] 6 | | struct User { [INFO] [stdout] 7 | | name: String, [INFO] [stdout] 8 | | password: String, [INFO] [stdout] 9 | | } [INFO] [stdout] 10 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/models.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / def_model! { [INFO] [stdout] 6 | | struct User { [INFO] [stdout] 7 | | name: String, [INFO] [stdout] 8 | | password: String, [INFO] [stdout] 9 | | } [INFO] [stdout] 10 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/models.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / def_model! { [INFO] [stdout] 6 | | struct User { [INFO] [stdout] 7 | | name: String, [INFO] [stdout] 8 | | password: String, [INFO] [stdout] 9 | | } [INFO] [stdout] 10 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/views.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | return response; [INFO] [stdout] | --------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 25 | HTTPResponse::new(HTTPResponseCodes::Forbidden, "".to_string(), "Heyy".to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/views.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | return response; [INFO] [stdout] | --------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 25 | HTTPResponse::new(HTTPResponseCodes::Forbidden, "".to_string(), "Heyy".to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `example_project` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bab678a838108964487fc0e434b16b37c2b7789b67e3c20ce3f2d5aa9420bd7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab678a838108964487fc0e434b16b37c2b7789b67e3c20ce3f2d5aa9420bd7e", kill_on_drop: false }` [INFO] [stdout] bab678a838108964487fc0e434b16b37c2b7789b67e3c20ce3f2d5aa9420bd7e