[INFO] updating cached repository drogus/time-progress-slack-bot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drogus/time-progress-slack-bot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drogus/time-progress-slack-bot" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drogus/time-progress-slack-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drogus/time-progress-slack-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drogus/time-progress-slack-bot" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drogus/time-progress-slack-bot"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drogus/time-progress-slack-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2ac3ff14b24f8c81b7fdfc533726a897cb83cc5
[INFO] sha for GitHub repo drogus/time-progress-slack-bot: d2ac3ff14b24f8c81b7fdfc533726a897cb83cc5
[INFO] validating manifest of drogus/time-progress-slack-bot on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of drogus/time-progress-slack-bot on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing drogus/time-progress-slack-bot
[INFO] finished frobbing drogus/time-progress-slack-bot
[INFO] frobbed toml for drogus/time-progress-slack-bot written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drogus/time-progress-slack-bot/Cargo.toml
[INFO] started frobbing drogus/time-progress-slack-bot
[INFO] finished frobbing drogus/time-progress-slack-bot
[INFO] frobbed toml for drogus/time-progress-slack-bot written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/drogus/time-progress-slack-bot/Cargo.toml
[INFO] crate drogus/time-progress-slack-bot already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking drogus/time-progress-slack-bot against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-2/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/drogus/time-progress-slack-bot:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 11e82b372d619cd253644a5ea7192516908f3f7187a4e2289f2daf670f1cd4c4
[INFO] running `"docker" "start" "-a" "11e82b372d619cd253644a5ea7192516908f3f7187a4e2289f2daf670f1cd4c4"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling redis v0.10.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking filetime v0.2.4
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.13
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking h2 v0.1.17
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking notify v4.0.10
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.18
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]     Checking hyper v0.12.25
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.12
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking rocket_http v0.4.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.0
[INFO] [stderr]     Checking rocket v0.4.0
[INFO] [stderr]     Checking rocket_contrib v0.4.0
[INFO] [stderr]     Checking time-progress-slack-bot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `generate_progressbar`
[INFO] [stderr]  --> src/cron/bin/main.rs:9:58
[INFO] [stderr]   |
[INFO] [stderr] 9 | use self::utils::{read_date_from_env_var,get_days_counts,generate_progressbar,calculate_percent};
[INFO] [stderr]   |                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/cron/bin/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let res = client.post(&slack_webhook_url.to_owned())
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NUMBER_OF_CHARS_IN_PROGRESS_BAR`
[INFO] [stderr]  --> src/cron/bin/utils.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const NUMBER_OF_CHARS_IN_PROGRESS_BAR: u8 = 20;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_progressbar`
[INFO] [stderr]   --> src/cron/bin/utils.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn generate_progressbar(count: &DaysCount) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `generate_progressbar`
[INFO] [stderr]  --> src/cron/bin/main.rs:9:58
[INFO] [stderr]   |
[INFO] [stderr] 9 | use self::utils::{read_date_from_env_var,get_days_counts,generate_progressbar,calculate_percent};
[INFO] [stderr]   |                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/cron/bin/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let res = client.post(&slack_webhook_url.to_owned())
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NUMBER_OF_CHARS_IN_PROGRESS_BAR`
[INFO] [stderr]  --> src/cron/bin/utils.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const NUMBER_OF_CHARS_IN_PROGRESS_BAR: u8 = 20;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `generate_progressbar`
[INFO] [stderr]   --> src/cron/bin/utils.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn generate_progressbar(count: &DaysCount) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "11e82b372d619cd253644a5ea7192516908f3f7187a4e2289f2daf670f1cd4c4"`
[INFO] running `"docker" "rm" "-f" "11e82b372d619cd253644a5ea7192516908f3f7187a4e2289f2daf670f1cd4c4"`
[INFO] [stdout] 11e82b372d619cd253644a5ea7192516908f3f7187a4e2289f2daf670f1cd4c4