[INFO] updating cached repository redeff/cf_script
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/redeff/cf_script
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/redeff/cf_script" "work/ex/beta-1.38-1/sources/1.37.0/gh/redeff/cf_script"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/redeff/cf_script'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/redeff/cf_script" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redeff/cf_script"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redeff/cf_script'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2892f785385e7b305c67dacb32fcb379c9cc6d17
[INFO] sha for GitHub repo redeff/cf_script: 2892f785385e7b305c67dacb32fcb379c9cc6d17
[INFO] validating manifest of redeff/cf_script on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of redeff/cf_script on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing redeff/cf_script
[INFO] finished frobbing redeff/cf_script
[INFO] frobbed toml for redeff/cf_script written to work/ex/beta-1.38-1/sources/1.37.0/gh/redeff/cf_script/Cargo.toml
[INFO] started frobbing redeff/cf_script
[INFO] finished frobbing redeff/cf_script
[INFO] frobbed toml for redeff/cf_script written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redeff/cf_script/Cargo.toml
[INFO] crate redeff/cf_script already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing redeff/cf_script against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redeff/cf_script:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] dd893d0dbefded32d5747f3eb3cc3dd540b1ed7da4f8180f25f86d4a2025dc0a
[INFO] running `"docker" "start" "-a" "dd893d0dbefded32d5747f3eb3cc3dd540b1ed7da4f8180f25f86d4a2025dc0a"`
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling itoa v0.3.2
[INFO] [stderr]    Compiling serde v1.0.11
[INFO] [stderr]    Compiling md5 v0.3.5
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling futures-cpupool v0.1.5
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling tokio-io v0.1.2
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling mime v0.3.3
[INFO] [stderr]    Compiling tokio-core v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.11
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling cf_script v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(conservative_impl_trait)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `network::get_page_streamed`
[INFO] [stderr]  --> src/auth/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use network::get_page_streamed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `errors`
[INFO] [stderr]   --> src/auth/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use errors;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/auth/mod.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 | ) -> Box<Future<Item = Cookie, Error = hyper::error::Error> + 'a> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Cookie, Error = hyper::error::Error> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/auth/mod.rs:136:10
[INFO] [stderr]     |
[INFO] [stderr] 136 | ) -> Box<Future<Item = ProblemStatus, Error = hyper::error::Error> + 'a> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = ProblemStatus, Error = hyper::error::Error> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]  --> src/network/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/network/mod.rs:47:10
[INFO] [stderr]    |
[INFO] [stderr] 47 |   ) -> Box<Future<
[INFO] [stderr]    |  __________^
[INFO] [stderr] 48 | |     Item = (
[INFO] [stderr] 49 | |         Cookie, 
[INFO] [stderr] 50 | |         Box<Stream<
[INFO] [stderr] ...  |
[INFO] [stderr] 54 | |     ),
[INFO] [stderr] 55 | |     Error = HError> + 'a> {
[INFO] [stderr]    | |________________________^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 47 | ) -> Box<dyn Future<
[INFO] [stderr] 48 |     Item = (
[INFO] [stderr] 49 |         Cookie, 
[INFO] [stderr] 50 |         Box<Stream<
[INFO] [stderr] 51 |             Item = hyper::Chunk,
[INFO] [stderr] 52 |             Error = HError,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/network/mod.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |           Box<Stream<
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 51 | |             Item = hyper::Chunk,
[INFO] [stderr] 52 | |             Error = HError,
[INFO] [stderr] 53 | |         >>
[INFO] [stderr]    | |_________^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 50 |         Box<dyn Stream<
[INFO] [stderr] 51 |             Item = hyper::Chunk,
[INFO] [stderr] 52 |             Error = HError,
[INFO] [stderr] 53 |         >>
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/network/mod.rs:91:31
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 let tata: Box<Stream<Item = _, Error = _>> =  Box::new(body_stream);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = _, Error = _>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/network/mod.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |   ) -> Box<Future<
[INFO] [stderr]     |  __________^
[INFO] [stderr] 105 | |     Item = (
[INFO] [stderr] 106 | |         Cookie, 
[INFO] [stderr] 107 | |         Vec<u8>,
[INFO] [stderr] 108 | |     ),
[INFO] [stderr] 109 | |     Error = HError> + 'a> {
[INFO] [stderr]     | |________________________^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 104 | ) -> Box<dyn Future<
[INFO] [stderr] 105 |     Item = (
[INFO] [stderr] 106 |         Cookie, 
[INFO] [stderr] 107 |         Vec<u8>,
[INFO] [stderr] 108 |     ),
[INFO] [stderr] 109 |     Error = HError> + 'a> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `::cf_page::*`
[INFO] [stderr]  --> src/download/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ::cf_page::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::*`
[INFO] [stderr]  --> src/download/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::fs::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]   --> src/download/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::io::Write;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/mod.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 | type Fut<'a, T> = Box<Future<Item = T, Error = hyper::error::Error> + 'a>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = hyper::error::Error> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/mod.rs:69:49
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn join_future_vec<'a, I, E>(mut items: Vec<Box<Future<Item = I, Error = E> + 'a>>) -> Box<Future<Item = Vec<I>, Error = E> + 'a>
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = I, Error = E> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/download/mod.rs:69:92
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn join_future_vec<'a, I, E>(mut items: Vec<Box<Future<Item = I, Error = E> + 'a>>) -> Box<Future<Item = Vec<I>, Error = E> + 'a>
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<I>, Error = E> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/download/mod.rs:111:32
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let boxed: Box<Future<Item = _, Error = _>> =
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = _, Error = _>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/cf_page.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/auth/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     lazy_static! {
[INFO] [stderr] 25 | |         static ref CSRF_GET_REGEX: regex::bytes::Regex = regex::bytes::Regex::new(
[INFO] [stderr] 26 | |             r#"name='csrf_token' value='(.*)'"#
[INFO] [stderr] 27 | |         ).expect("Malformed static regex");
[INFO] [stderr] 28 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/auth/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     lazy_static! {
[INFO] [stderr] 25 | |         static ref CSRF_GET_REGEX: regex::bytes::Regex = regex::bytes::Regex::new(
[INFO] [stderr] 26 | |             r#"name='csrf_token' value='(.*)'"#
[INFO] [stderr] 27 | |         ).expect("Malformed static regex");
[INFO] [stderr] 28 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/download/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     lazy_static! {
[INFO] [stderr] 22 | |         static ref GET_STATEMENT: regex::Regex = regex::Regex::new(
[INFO] [stderr] 23 | |             r#"<div class="ttypography"><div class="problem-statement">.*"#
[INFO] [stderr] 24 | |         ).expect("Malformed static regex");
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |         ).expect("Malformed static regex");
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]  --> src/auth/mod.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use futures::{Future, Stream};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `cf_script`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "dd893d0dbefded32d5747f3eb3cc3dd540b1ed7da4f8180f25f86d4a2025dc0a"`
[INFO] running `"docker" "rm" "-f" "dd893d0dbefded32d5747f3eb3cc3dd540b1ed7da4f8180f25f86d4a2025dc0a"`
[INFO] [stdout] dd893d0dbefded32d5747f3eb3cc3dd540b1ed7da4f8180f25f86d4a2025dc0a