[INFO] updating cached repository fredcorpuz06/reddit_cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fredcorpuz06/reddit_cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fredcorpuz06/reddit_cli" "work/ex/beta-1.38-1/sources/1.37.0/gh/fredcorpuz06/reddit_cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fredcorpuz06/reddit_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fredcorpuz06/reddit_cli" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredcorpuz06/reddit_cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredcorpuz06/reddit_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f50aeac8ef421608626372164f3b95ec2d58c5ad
[INFO] sha for GitHub repo fredcorpuz06/reddit_cli: f50aeac8ef421608626372164f3b95ec2d58c5ad
[INFO] validating manifest of fredcorpuz06/reddit_cli 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 fredcorpuz06/reddit_cli 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 fredcorpuz06/reddit_cli
[INFO] finished frobbing fredcorpuz06/reddit_cli
[INFO] frobbed toml for fredcorpuz06/reddit_cli written to work/ex/beta-1.38-1/sources/1.37.0/gh/fredcorpuz06/reddit_cli/Cargo.toml
[INFO] started frobbing fredcorpuz06/reddit_cli
[INFO] finished frobbing fredcorpuz06/reddit_cli
[INFO] frobbed toml for fredcorpuz06/reddit_cli written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredcorpuz06/reddit_cli/Cargo.toml
[INFO] crate fredcorpuz06/reddit_cli 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fredcorpuz06/reddit_cli against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fredcorpuz06/reddit_cli:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3dae851bbd924c68d479a673f3293af86ffe84c24f97444345e934aa9e5b1932
[INFO] running `"docker" "start" "-a" "3dae851bbd924c68d479a673f3293af86ffe84c24f97444345e934aa9e5b1932"`
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling hyper v0.12.27
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.03s
[INFO] running `"docker" "inspect" "3dae851bbd924c68d479a673f3293af86ffe84c24f97444345e934aa9e5b1932"`
[INFO] running `"docker" "rm" "-f" "3dae851bbd924c68d479a673f3293af86ffe84c24f97444345e934aa9e5b1932"`
[INFO] [stdout] 3dae851bbd924c68d479a673f3293af86ffe84c24f97444345e934aa9e5b1932
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fredcorpuz06/reddit_cli:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f87266b00d5d698aa1064f5a67ff9d7da194a18bd5d607592505b2fa0d3adf1
[INFO] running `"docker" "start" "-a" "6f87266b00d5d698aa1064f5a67ff9d7da194a18bd5d607592505b2fa0d3adf1"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `crate::string_helpers`
[INFO] [stderr]  --> src/lib.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use crate::string_helpers;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^ no `string_helpers` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `crate::get_reddit`
[INFO] [stderr]   --> src/lib.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use crate::get_reddit;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ no `get_reddit` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `crate::moves`
[INFO] [stderr]   --> src/lib.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     use crate::moves;
[INFO] [stderr]    |         ^^^^^^^^^^^^ no `moves` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `crate::string_helpers`
[INFO] [stderr]   --> src/lib.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 |     use crate::string_helpers::UserChoices;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ maybe a missing `extern crate string_helpers;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found enum `Option`
[INFO] [stderr]   --> src/lib.rs:19:38
[INFO] [stderr]    |
[INFO] [stderr] 19 |             get_reddit::unwrap_mystr(Option<&"Fred"),
[INFO] [stderr]    |                                      ^^^^^^
[INFO] [stderr] help: try using one of the enum's variants
[INFO] [stderr]    |
[INFO] [stderr] 19 |             get_reddit::unwrap_mystr(std::prelude::v1::Option::None<&"Fred"),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 19 |             get_reddit::unwrap_mystr(std::prelude::v1::Option::Some<&"Fred"),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  |     use serde::de::Unexpected::Option;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found enum `Option`
[INFO] [stderr]   --> src/lib.rs:22:38
[INFO] [stderr]    |
[INFO] [stderr] 22 |             get_reddit::unwrap_mystr(Option<&""),
[INFO] [stderr]    |                                      ^^^^^^
[INFO] [stderr] help: try using one of the enum's variants
[INFO] [stderr]    |
[INFO] [stderr] 22 |             get_reddit::unwrap_mystr(std::prelude::v1::Option::None<&""),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 22 |             get_reddit::unwrap_mystr(std::prelude::v1::Option::Some<&""),
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: possible better candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 4  |     use serde::de::Unexpected::Option;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0423, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0423`.
[INFO] [stderr] error: Could not compile `hello_cargo`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "6f87266b00d5d698aa1064f5a67ff9d7da194a18bd5d607592505b2fa0d3adf1"`
[INFO] running `"docker" "rm" "-f" "6f87266b00d5d698aa1064f5a67ff9d7da194a18bd5d607592505b2fa0d3adf1"`
[INFO] [stdout] 6f87266b00d5d698aa1064f5a67ff9d7da194a18bd5d607592505b2fa0d3adf1