[INFO] updating cached repository https://github.com/hwchen/news
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 46e49fea737947cd52a1540ac7439f76b4e41b3d
[INFO] checking hwchen/news against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fnews" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hwchen/news on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/hwchen/news
[INFO] finished tweaking git repo https://github.com/hwchen/news
[INFO] tweaked toml for git repo https://github.com/hwchen/news written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/hwchen/news already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eac670244807af7ad7cf4f12d766ac0507bc9d33fd741b6007734ef46321a938
[INFO] running `"docker" "start" "-a" "eac670244807af7ad7cf4f12d766ac0507bc9d33fd741b6007734ef46321a938"`
[INFO] [stderr]     Checking spin v0.5.1
[INFO] [stderr]     Checking bytes v0.5.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking futures-task v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.48
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking tracing-core v0.1.7
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking sharded-slab v0.0.7
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]     Checking http v0.2.0
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking http-body v0.3.0
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]    Compiling tokio-macros v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.5
[INFO] [stderr]     Checking tokio v0.2.4
[INFO] [stderr]     Checking tracing v0.1.10
[INFO] [stderr]     Checking serde v1.0.98
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]     Checking tracing-futures v0.2.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking hyper v0.13.0
[INFO] [stderr]     Checking tracing-serde v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking hyper-tls v0.4.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.0-alpha.2
[INFO] [stderr]     Checking news v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope
[INFO] [stderr]   --> src/hn.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / {
[INFO] [stderr] 32 | |     // Why does `get` consume the uri?
[INFO] [stderr] 33 | |     let res = client.get(HN_TOP.clone()).await?;
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     Ok(users)
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope
[INFO] [stderr]   --> src/hn.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / {
[INFO] [stderr] 60 | |     let url = HN_ITEM
[INFO] [stderr] 61 | |         .join(&format!("{}.json", item))?;
[INFO] [stderr] 62 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     Ok(item)
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope
[INFO] [stderr]   --> src/reddit.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / {
[INFO] [stderr] 35 | |     // set up url
[INFO] [stderr] 36 | |     let url = format!("https://oauth.reddit.com/r/{}/new.json", subreddit);
[INFO] [stderr] 37 | |     let mut url: url::Url = url.parse()?;
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |     Ok(posts)
[INFO] [stderr] 70 | | }
[INFO] [stderr]    | |_^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope
[INFO] [stderr]   --> src/hn.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / {
[INFO] [stderr] 32 | |     // Why does `get` consume the uri?
[INFO] [stderr] 33 | |     let res = client.get(HN_TOP.clone()).await?;
[INFO] [stderr] 34 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     Ok(users)
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope
[INFO] [stderr]   --> src/hn.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / {
[INFO] [stderr] 60 | |     let url = HN_ITEM
[INFO] [stderr] 61 | |         .join(&format!("{}.json", item))?;
[INFO] [stderr] 62 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     Ok(item)
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope
[INFO] [stderr]   --> src/reddit.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / {
[INFO] [stderr] 35 | |     // set up url
[INFO] [stderr] 36 | |     let url = format!("https://oauth.reddit.com/r/{}/new.json", subreddit);
[INFO] [stderr] 37 | |     let mut url: url::Url = url.parse()?;
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |     Ok(posts)
[INFO] [stderr] 70 | | }
[INFO] [stderr]    | |_^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `news`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `news`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eac670244807af7ad7cf4f12d766ac0507bc9d33fd741b6007734ef46321a938"`
[INFO] running `"docker" "rm" "-f" "eac670244807af7ad7cf4f12d766ac0507bc9d33fd741b6007734ef46321a938"`
[INFO] [stdout] eac670244807af7ad7cf4f12d766ac0507bc9d33fd741b6007734ef46321a938