[INFO] updating cached repository https://github.com/garasubo/nickel-hello [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ee3a58de642e2e50eeaee4fc49d94b3c5c08aa3 [INFO] testing garasubo/nickel-hello against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarasubo%2Fnickel-hello" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/garasubo/nickel-hello on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/garasubo/nickel-hello [INFO] finished tweaking git repo https://github.com/garasubo/nickel-hello [INFO] tweaked toml for git repo https://github.com/garasubo/nickel-hello written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/garasubo/nickel-hello already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-3/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1df3b07cb1366d51a666291bafad41b79658d5acb24c8aeff4c6d4bbabaa6f8 [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" "b1df3b07cb1366d51a666291bafad41b79658d5acb24c8aeff4c6d4bbabaa6f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1df3b07cb1366d51a666291bafad41b79658d5acb24c8aeff4c6d4bbabaa6f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1df3b07cb1366d51a666291bafad41b79658d5acb24c8aeff4c6d4bbabaa6f8", kill_on_drop: false }` [INFO] [stdout] b1df3b07cb1366d51a666291bafad41b79658d5acb24c8aeff4c6d4bbabaa6f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb05fb239e2f5f6580b482581f66f9c7fcc64d2cc6174aab7d187cf04fa87cb5 [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" "fb05fb239e2f5f6580b482581f66f9c7fcc64d2cc6174aab7d187cf04fa87cb5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling groupable v0.2.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling os_info v2.0.7 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling futures-intrusive v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling serde_with v1.4.0 [INFO] [stderr] Compiling bson v1.0.0 [INFO] [stderr] Compiling nickel v0.11.0 [INFO] [stderr] Compiling mongodb v1.0.0 [INFO] [stderr] Compiling nickel-hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected expression, found `,` [INFO] [stdout] --> src/main.rs:108:27 [INFO] [stdout] | [INFO] [stdout] 108 | "name" => name, [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mongodb::ThreadedClient` [INFO] [stdout] --> src/main.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | use mongodb::{Client, ThreadedClient}; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `ThreadedClient` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mongodb::db::ThreadedDatabase` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use mongodb::db::ThreadedDatabase; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ThreadedDatabase` in `db` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `db` is private [INFO] [stdout] --> src/main.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | use mongodb::db::ThreadedDatabase; [INFO] [stdout] | ^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `db` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mongodb-1.0.0/src/lib.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | mod db; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use(bson, doc)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bson::oid::ObjectId` [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use bson::oid::ObjectId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_json` found for enum `bson::Bson` in the current scope [INFO] [stdout] --> src/main.rs:37:43 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(doc) => Ok(Bson::Document(doc).to_json()), [INFO] [stdout] | ^^^^^^^ method not found in `bson::Bson` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | router.get("/", middleware! {|_, response| [INFO] [stdout] | _____________________^ [INFO] [stdout] 47 | | let mut data = HashMap::new(); [INFO] [stdout] 48 | | data.insert("color", "Green"); [INFO] [stdout] 49 | | data.insert("name", "California Apple"); [INFO] [stdout] 50 | | data.insert("price", "2.50"); [INFO] [stdout] 51 | | return response.render("assets/hello.tpl", &data); [INFO] [stdout] 52 | | }); [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] error[E0599]: no function or associated item named `connect` found for struct `mongodb::Client` in the current scope [INFO] [stdout] --> src/main.rs:55:30 [INFO] [stdout] | [INFO] [stdout] 55 | let client = Client::connect("localhost", 27017) [INFO] [stdout] | ^^^^^^^ function or associated item not found in `mongodb::Client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `User: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/main.rs:94:28 [INFO] [stdout] | [INFO] [stdout] 94 | let user = request.json_as::().unwrap(); [INFO] [stdout] | ^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `User` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `connect` found for struct `mongodb::Client` in the current scope [INFO] [stdout] --> src/main.rs:100:30 [INFO] [stdout] | [INFO] [stdout] 100 | let client = Client::connect("localhost", 27017) [INFO] [stdout] | ^^^^^^^ function or associated item not found in `mongodb::Client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:107:31 [INFO] [stdout] | [INFO] [stdout] 107 | match coll.insert_one(doc! { [INFO] [stdout] | _______________________________^ [INFO] [stdout] 108 | | "name" => name, [INFO] [stdout] 109 | | "email" => email [INFO] [stdout] 110 | | }, None) { [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________unreachable expression [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: unused import: `ToJson` [INFO] [stdout] --> src/main.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | use rustc_serialize::json::{Json, ToJson}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nickel-hello`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "fb05fb239e2f5f6580b482581f66f9c7fcc64d2cc6174aab7d187cf04fa87cb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb05fb239e2f5f6580b482581f66f9c7fcc64d2cc6174aab7d187cf04fa87cb5", kill_on_drop: false }` [INFO] [stdout] fb05fb239e2f5f6580b482581f66f9c7fcc64d2cc6174aab7d187cf04fa87cb5