[INFO] updating cached repository elanini/musical-eureka
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elanini/musical-eureka
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elanini/musical-eureka" "work/ex/beta-1.37-6/sources/1.36.0/gh/elanini/musical-eureka"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/elanini/musical-eureka'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elanini/musical-eureka" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elanini/musical-eureka"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elanini/musical-eureka'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a3f44927c88dfba1f1428a9d00f1911f2de422a
[INFO] sha for GitHub repo elanini/musical-eureka: 8a3f44927c88dfba1f1428a9d00f1911f2de422a
[INFO] validating manifest of elanini/musical-eureka on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of elanini/musical-eureka on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing elanini/musical-eureka
[INFO] finished frobbing elanini/musical-eureka
[INFO] frobbed toml for elanini/musical-eureka written to work/ex/beta-1.37-6/sources/1.36.0/gh/elanini/musical-eureka/Cargo.toml
[INFO] started frobbing elanini/musical-eureka
[INFO] finished frobbing elanini/musical-eureka
[INFO] frobbed toml for elanini/musical-eureka written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elanini/musical-eureka/Cargo.toml
[INFO] crate elanini/musical-eureka already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing elanini/musical-eureka against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elanini/musical-eureka:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 40d01cf9af82a62b4c994397737ef58b0c00089e4d38d21ee5a88514def2b592
[INFO] running `"docker" "start" "-a" "40d01cf9af82a62b4c994397737ef58b0c00089e4d38d21ee5a88514def2b592"`
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling tokio-io v0.1.9
[INFO] [stderr]    Compiling toml v0.4.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling h2 v0.1.12
[INFO] [stderr]    Compiling tokio-mockstream v1.1.0
[INFO] [stderr]    Compiling tokio-tls v0.2.0
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.2
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyper v0.12.11
[INFO] [stderr]    Compiling irc v0.13.6
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.2
[INFO] [stderr]    Compiling redauto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `htmlescape::decode_html`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use htmlescape::decode_html;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `COOKIE`
[INFO] [stderr]   --> src/main.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 | use reqwest::header::{COOKIE, SET_COOKIE};
[INFO] [stderr]    |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `artist_id`
[INFO] [stderr]   --> src/main.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn get_past_release_popularity(artist_id: u64) -> f32 {
[INFO] [stderr]    |                                ^^^^^^^^^ help: consider prefixing with an underscore: `_artist_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `group_id`
[INFO] [stderr]   --> src/main.rs:68:35
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn get_current_release_popularity(group_id: u64) -> f32 {
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider prefixing with an underscore: `_group_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `response_target`
[INFO] [stderr]   --> src/main.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let response_target = message.response_target();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_response_target`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_past_release_popularity`
[INFO] [stderr]   --> src/main.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn get_past_release_popularity(artist_id: u64) -> f32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_current_release_popularity`
[INFO] [stderr]   --> src/main.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn get_current_release_popularity(group_id: u64) -> f32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_requests_response`
[INFO] [stderr]   --> src/main.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn parse_requests_response() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_irc`
[INFO] [stderr]   --> src/main.rs:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn run_irc() {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_requests`
[INFO] [stderr]    --> src/main.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | fn get_requests() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `currentPage` should have a snake case name
[INFO] [stderr]   --> src/torrent.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub currentPage: u64,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `current_page`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `voteCount` should have a snake case name
[INFO] [stderr]   --> src/torrent.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub voteCount: u64,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `vote_count`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.11s
[INFO] running `"docker" "inspect" "40d01cf9af82a62b4c994397737ef58b0c00089e4d38d21ee5a88514def2b592"`
[INFO] running `"docker" "rm" "-f" "40d01cf9af82a62b4c994397737ef58b0c00089e4d38d21ee5a88514def2b592"`
[INFO] [stdout] 40d01cf9af82a62b4c994397737ef58b0c00089e4d38d21ee5a88514def2b592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elanini/musical-eureka:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d1c86413d04483c88e7b121782e8909d7c426d2b6180e324f52dad9ee57449c
[INFO] running `"docker" "start" "-a" "4d1c86413d04483c88e7b121782e8909d7c426d2b6180e324f52dad9ee57449c"`
[INFO] [stderr]    Compiling redauto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `htmlescape::decode_html`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use htmlescape::decode_html;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `COOKIE`
[INFO] [stderr]   --> src/main.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 | use reqwest::header::{COOKIE, SET_COOKIE};
[INFO] [stderr]    |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `artist_id`
[INFO] [stderr]   --> src/main.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn get_past_release_popularity(artist_id: u64) -> f32 {
[INFO] [stderr]    |                                ^^^^^^^^^ help: consider prefixing with an underscore: `_artist_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `group_id`
[INFO] [stderr]   --> src/main.rs:68:35
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn get_current_release_popularity(group_id: u64) -> f32 {
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider prefixing with an underscore: `_group_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `response_target`
[INFO] [stderr]   --> src/main.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let response_target = message.response_target();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_response_target`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_past_release_popularity`
[INFO] [stderr]   --> src/main.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn get_past_release_popularity(artist_id: u64) -> f32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_current_release_popularity`
[INFO] [stderr]   --> src/main.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn get_current_release_popularity(group_id: u64) -> f32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_requests_response`
[INFO] [stderr]   --> src/main.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn parse_requests_response() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_irc`
[INFO] [stderr]   --> src/main.rs:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn run_irc() {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_requests`
[INFO] [stderr]    --> src/main.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | fn get_requests() {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `currentPage` should have a snake case name
[INFO] [stderr]   --> src/torrent.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub currentPage: u64,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `current_page`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `voteCount` should have a snake case name
[INFO] [stderr]   --> src/torrent.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub voteCount: u64,
[INFO] [stderr]    |         ^^^^^^^^^ help: convert the identifier to snake case: `vote_count`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "4d1c86413d04483c88e7b121782e8909d7c426d2b6180e324f52dad9ee57449c"`
[INFO] running `"docker" "rm" "-f" "4d1c86413d04483c88e7b121782e8909d7c426d2b6180e324f52dad9ee57449c"`
[INFO] [stdout] 4d1c86413d04483c88e7b121782e8909d7c426d2b6180e324f52dad9ee57449c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elanini/musical-eureka:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 375383de02bb17e24daab5d93771788144966c6bcdb5bd4ba63645d692bc73b6
[INFO] running `"docker" "start" "-a" "375383de02bb17e24daab5d93771788144966c6bcdb5bd4ba63645d692bc73b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/redauto-496941b471ea2a05
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "375383de02bb17e24daab5d93771788144966c6bcdb5bd4ba63645d692bc73b6"`
[INFO] running `"docker" "rm" "-f" "375383de02bb17e24daab5d93771788144966c6bcdb5bd4ba63645d692bc73b6"`
[INFO] [stdout] 375383de02bb17e24daab5d93771788144966c6bcdb5bd4ba63645d692bc73b6