[INFO] cloning repository https://github.com/mapmeld/rust-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mapmeld/rust-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapmeld%2Frust-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapmeld%2Frust-experiment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f0590445d07ddf2c06b92dc84b99fd226c77ac1 [INFO] checking mapmeld/rust-experiment against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapmeld%2Frust-experiment" "/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/mapmeld/rust-experiment 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/mapmeld/rust-experiment [INFO] finished tweaking git repo https://github.com/mapmeld/rust-experiment [INFO] tweaked toml for git repo https://github.com/mapmeld/rust-experiment written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/mapmeld/rust-experiment 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] warning: path `/workspace/builds/worker-9/source/src/hello.rs` was erroneously implicitly accepted for binary `hello`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml"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/iron/router.git` [INFO] [stderr] Updating git repository `https://github.com/iron/iron` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-9/source/src/hello.rs` was erroneously implicitly accepted for binary `hello`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded walkdir v0.1.8 [INFO] [stderr] Downloaded handlebars v0.20.5 [INFO] [stderr] Downloaded handlebars-iron v0.18.0 [INFO] [stderr] Downloaded staticfile v0.3.1 [INFO] [stderr] Downloaded sequence_trie v0.0.13 [INFO] [stderr] Downloaded mount v0.2.1 [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] [stdout] f18897963eee61b2b6aaffbb463d0b9cb3d621cd95afa13297f2c3168fc73028 [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" "f18897963eee61b2b6aaffbb463d0b9cb3d621cd95afa13297f2c3168fc73028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f18897963eee61b2b6aaffbb463d0b9cb3d621cd95afa13297f2c3168fc73028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f18897963eee61b2b6aaffbb463d0b9cb3d621cd95afa13297f2c3168fc73028", kill_on_drop: false }` [INFO] [stdout] f18897963eee61b2b6aaffbb463d0b9cb3d621cd95afa13297f2c3168fc73028 [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] [stdout] 64ea84eba3aff24d65c96af1bf64bf64f747dfed49679e8013ae47433a8e8bed [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" "64ea84eba3aff24d65c96af1bf64bf64f747dfed49679e8013ae47433a8e8bed", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/hello.rs` was erroneously implicitly accepted for binary `hello`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking handlebars v0.20.5 [INFO] [stderr] Checking mount v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking staticfile v0.3.1 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking handlebars-iron v0.18.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking iron v0.6.0 (https://github.com/iron/iron?branch=master#e38695bf) [INFO] [stderr] Checking router v0.7.0-pre1 (https://github.com/iron/router.git#ec2c7890) [INFO] [stderr] Checking etherbotanist v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MemorySource` [INFO] [stdout] --> src/hello.rs:15:56 [INFO] [stdout] | [INFO] [stdout] 15 | use hbs::{Template, HandlebarsEngine, DirectorySource, MemorySource}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MemorySource` [INFO] [stdout] --> src/hello.rs:15:56 [INFO] [stdout] | [INFO] [stdout] 15 | use hbs::{Template, HandlebarsEngine, DirectorySource, MemorySource}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> src/hello.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 20 | fn hello(_: &mut Request) -> IronResult { [INFO] [stdout] | ------------------------------------------------- found signature of `for<'r, 's, 't0> fn(&'r mut iron::Request<'s, 't0>) -> _` [INFO] [stdout] ... [INFO] [stdout] 62 | router.get("/", hello, "index"); [INFO] [stdout] | ^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut iron::Request<'s, 't0>) -> std::result::Result {hello}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> src/hello.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 20 | fn hello(_: &mut Request) -> IronResult { [INFO] [stdout] | ------------------------------------------------- found signature of `for<'r, 's, 't0> fn(&'r mut iron::Request<'s, 't0>) -> _` [INFO] [stdout] ... [INFO] [stdout] 62 | router.get("/", hello, "index"); [INFO] [stdout] | ^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut iron::Request<'s, 't0>) -> std::result::Result {hello}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `Fn<(&mut iron::request::Request,)>` closure, found `iron::Chain` [INFO] [stdout] --> src/hello.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | router.get("/name/:name", hello_chain, "name"); [INFO] [stdout] | ^^^ expected an `Fn<(&mut iron::request::Request,)>` closure, found `iron::Chain` [INFO] [stdout] | [INFO] [stdout] = help: the trait `for<'r> Fn<(&'r mut iron::request::Request,)>` is not implemented for `iron::Chain` [INFO] [stdout] = note: required because of the requirements on the impl of `iron::middleware::Handler` for `iron::Chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `Fn<(&mut iron::request::Request,)>` closure, found `iron::Chain` [INFO] [stdout] --> src/hello.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | router.get("/name/:name", hello_chain, "name"); [INFO] [stdout] | ^^^ expected an `Fn<(&mut iron::request::Request,)>` closure, found `iron::Chain` [INFO] [stdout] | [INFO] [stdout] = help: the trait `for<'r> Fn<(&'r mut iron::request::Request,)>` is not implemented for `iron::Chain` [INFO] [stdout] = note: required because of the requirements on the impl of `iron::middleware::Handler` for `iron::Chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `Fn<(&mut iron::Request<'_, '_>,)>` closure, found `Router` [INFO] [stdout] --> src/hello.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | mount.mount("/", router) [INFO] [stdout] | ^^^^^^ expected an `Fn<(&mut iron::Request<'_, '_>,)>` closure, found `Router` [INFO] [stdout] | [INFO] [stdout] = help: the trait `for<'r, 's, 't0> Fn<(&'r mut iron::Request<'s, 't0>,)>` is not implemented for `Router` [INFO] [stdout] = note: required because of the requirements on the impl of `Handler` for `Router` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `Fn<(&mut iron::Request<'_, '_>,)>` closure, found `Router` [INFO] [stdout] --> src/hello.rs:67:22 [INFO] [stdout] | [INFO] [stdout] 67 | mount.mount("/", router) [INFO] [stdout] | ^^^^^^ expected an `Fn<(&mut iron::Request<'_, '_>,)>` closure, found `Router` [INFO] [stdout] | [INFO] [stdout] = help: the trait `for<'r, 's, 't0> Fn<(&'r mut iron::Request<'s, 't0>,)>` is not implemented for `Router` [INFO] [stdout] = note: required because of the requirements on the impl of `Handler` for `Router` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `etherbotanist` [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" "64ea84eba3aff24d65c96af1bf64bf64f747dfed49679e8013ae47433a8e8bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ea84eba3aff24d65c96af1bf64bf64f747dfed49679e8013ae47433a8e8bed", kill_on_drop: false }` [INFO] [stdout] 64ea84eba3aff24d65c96af1bf64bf64f747dfed49679e8013ae47433a8e8bed