[INFO] cloning repository https://github.com/Vergeer/cs-nickel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vergeer/cs-nickel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVergeer%2Fcs-nickel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVergeer%2Fcs-nickel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cfe804eb3a52184b6d5881a68094f1a3173bd71a [INFO] checking Vergeer/cs-nickel against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVergeer%2Fcs-nickel" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/Vergeer/cs-nickel on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vergeer/cs-nickel [INFO] finished tweaking git repo https://github.com/Vergeer/cs-nickel [INFO] tweaked toml for git repo https://github.com/Vergeer/cs-nickel written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Vergeer/cs-nickel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-1/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mustache v0.9.0 [INFO] [stderr] Downloaded groupable v0.2.0 [INFO] [stderr] Downloaded nickel v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 025b329af942db4dae28319f7fe31d4224b1dbb8174bfa98aa82ca84e7992cec [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" "025b329af942db4dae28319f7fe31d4224b1dbb8174bfa98aa82ca84e7992cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "025b329af942db4dae28319f7fe31d4224b1dbb8174bfa98aa82ca84e7992cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "025b329af942db4dae28319f7fe31d4224b1dbb8174bfa98aa82ca84e7992cec", kill_on_drop: false }` [INFO] [stdout] 025b329af942db4dae28319f7fe31d4224b1dbb8174bfa98aa82ca84e7992cec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 2cc98b3d1746c916212efd6d55a3f1ba3551405ff07ca1fdf9e441ff3cf85dde [INFO] running `Command { std: "docker" "start" "-a" "2cc98b3d1746c916212efd6d55a3f1ba3551405ff07ca1fdf9e441ff3cf85dde", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Checking pin-project v0.4.26 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking nickel-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `hyper::header::Connection` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::header::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `Connection` in `header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FaviconHandler` [INFO] [stdout] --> src/main.rs:3:54 [INFO] [stdout] | [INFO] [stdout] 3 | use nickel::{Nickel, HttpRouter, StaticFilesHandler, FaviconHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper::Client` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hyper::Client; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | server.get("/", middleware! { |req, mut res| [INFO] [stdout] | _____________________^ [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | let mut data = HashMap::<&str, &str>::new(); [INFO] [stdout] 22 | | data.insert("tab-title","Verge | Web Development, Design, and SEO Company In Tucson"); [INFO] [stdout] ... | [INFO] [stdout] 27 | | return res.render("views/index.hbs", &data); [INFO] [stdout] 28 | | }); [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nickel-0.11.0/src/macros/middleware.rs:117:41 [INFO] [stdout] | [INFO] [stdout] 117 | macro_rules! as_block { ($b:block) => ( $b ) } [INFO] [stdout] | -- any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` 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: unreachable expression [INFO] [stdout] --> src/main.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | server.get("/contact", middleware! { |req, mut res| [INFO] [stdout] | ____________________________^ [INFO] [stdout] 32 | | [INFO] [stdout] 33 | | let mut data = HashMap::new(); [INFO] [stdout] 34 | | data.insert("tab-title","Contact Us | Web Development, Design, and SEO Company In Tucson"); [INFO] [stdout] ... | [INFO] [stdout] 40 | | return res.render("views/contact.hbs", &data) [INFO] [stdout] | | --------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 41 | | }); [INFO] [stdout] | |_____^ unreachable expression [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] error[E0432]: unresolved import `hyper::header::Connection` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::header::Connection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `Connection` in `header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FaviconHandler` [INFO] [stdout] --> src/main.rs:3:54 [INFO] [stdout] | [INFO] [stdout] 3 | use nickel::{Nickel, HttpRouter, StaticFilesHandler, FaviconHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper::Client` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hyper::Client; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | server.get("/about", middleware!{ |req, res| [INFO] [stdout] | __________________________^ [INFO] [stdout] 60 | | [INFO] [stdout] 61 | | let mut data = HashMap::new(); [INFO] [stdout] 62 | | data.insert("tab-title","About"); [INFO] [stdout] ... | [INFO] [stdout] 65 | | return res.render("views/about.hbs", &data); [INFO] [stdout] 66 | | }); [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nickel-0.11.0/src/macros/middleware.rs:117:41 [INFO] [stdout] | [INFO] [stdout] 117 | macro_rules! as_block { ($b:block) => ( $b ) } [INFO] [stdout] | -- any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | server.get("/", middleware! { |req, mut res| [INFO] [stdout] | _____________________^ [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | let mut data = HashMap::<&str, &str>::new(); [INFO] [stdout] 22 | | data.insert("tab-title","Verge | Web Development, Design, and SEO Company In Tucson"); [INFO] [stdout] ... | [INFO] [stdout] 27 | | return res.render("views/index.hbs", &data); [INFO] [stdout] 28 | | }); [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nickel-0.11.0/src/macros/middleware.rs:117:41 [INFO] [stdout] | [INFO] [stdout] 117 | macro_rules! as_block { ($b:block) => ( $b ) } [INFO] [stdout] | -- any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` 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: unreachable expression [INFO] [stdout] --> src/main.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | server.get("/contact", middleware! { |req, mut res| [INFO] [stdout] | ____________________________^ [INFO] [stdout] 32 | | [INFO] [stdout] 33 | | let mut data = HashMap::new(); [INFO] [stdout] 34 | | data.insert("tab-title","Contact Us | Web Development, Design, and SEO Company In Tucson"); [INFO] [stdout] ... | [INFO] [stdout] 40 | | return res.render("views/contact.hbs", &data) [INFO] [stdout] | | --------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 41 | | }); [INFO] [stdout] | |_____^ unreachable expression [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] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | server.get("/about", middleware!{ |req, res| [INFO] [stdout] | __________________________^ [INFO] [stdout] 60 | | [INFO] [stdout] 61 | | let mut data = HashMap::new(); [INFO] [stdout] 62 | | data.insert("tab-title","About"); [INFO] [stdout] ... | [INFO] [stdout] 65 | | return res.render("views/about.hbs", &data); [INFO] [stdout] 66 | | }); [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nickel-0.11.0/src/macros/middleware.rs:117:41 [INFO] [stdout] | [INFO] [stdout] 117 | macro_rules! as_block { ($b:block) => ( $b ) } [INFO] [stdout] | -- any code following this expression is unreachable [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] [stderr] error: could not compile `nickel-template` [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 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2cc98b3d1746c916212efd6d55a3f1ba3551405ff07ca1fdf9e441ff3cf85dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cc98b3d1746c916212efd6d55a3f1ba3551405ff07ca1fdf9e441ff3cf85dde", kill_on_drop: false }` [INFO] [stdout] 2cc98b3d1746c916212efd6d55a3f1ba3551405ff07ca1fdf9e441ff3cf85dde