[INFO] updating cached repository txstate-etc/pagers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/txstate-etc/pagers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/txstate-etc/pagers" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/txstate-etc/pagers"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/txstate-etc/pagers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/txstate-etc/pagers" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/txstate-etc/pagers"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/txstate-etc/pagers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6332e613489473c789145d665c7b74a488de165
[INFO] sha for GitHub repo txstate-etc/pagers: e6332e613489473c789145d665c7b74a488de165
[INFO] validating manifest of txstate-etc/pagers 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 txstate-etc/pagers 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 txstate-etc/pagers
[INFO] finished frobbing txstate-etc/pagers
[INFO] frobbed toml for txstate-etc/pagers written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/txstate-etc/pagers/Cargo.toml
[INFO] started frobbing txstate-etc/pagers
[INFO] finished frobbing txstate-etc/pagers
[INFO] frobbed toml for txstate-etc/pagers written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/txstate-etc/pagers/Cargo.toml
[INFO] crate txstate-etc/pagers 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] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking txstate-etc/pagers against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/txstate-etc/pagers:/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] 3958a51fdb0f846995b43c5a23d2f916db39858e6ab4fceafb10e45be820a0c8
[INFO] running `"docker" "start" "-a" "3958a51fdb0f846995b43c5a23d2f916db39858e6ab4fceafb10e45be820a0c8"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Checking crossbeam-utils v0.4.0
[INFO] [stderr]     Checking filetime v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.32
[INFO] [stderr]     Checking tokio-threadpool v0.1.3
[INFO] [stderr]     Checking backtrace-sys v0.1.16
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking backtrace v0.3.7
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.2.1
[INFO] [stderr]     Checking tokio-fs v0.1.0
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking tokio v0.1.6
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking reqwest v0.8.6
[INFO] [stderr]     Checking pagers v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / /// BACKUP_URLS is a comma delimited list of the cluster
[INFO] [stderr] 31 | | /// used to backup the data.
[INFO] [stderr] 32 | | /// https://usr:pwd@host:port/path,https://usr:pwd@host:port/path,...
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr] 33 | / lazy_static!{
[INFO] [stderr] 34 | |     static ref BACKUP_URLS: Vec<String> = {
[INFO] [stderr] 35 | |         match env::var("BACKUP_URLS") {
[INFO] [stderr] 36 | |             Ok(urls) => urls.split(",").map(|s| s.into()).collect(),
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     };
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / /// ARCHIVE_EXT environment variable is generally used to
[INFO] [stderr] 43 | | /// date the backups for that day like /repo/site.20180618/...
[INFO] [stderr]    | |______________________________________________________________^
[INFO] [stderr] 44 | / lazy_static!{
[INFO] [stderr] 45 | |     static ref ARCHIVE_EXT: String = {
[INFO] [stderr] 46 | |         match env::var("ARCHIVE_EXT") {
[INFO] [stderr] 47 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |     };
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | / /// PREVIOUS_EXT environment variable is generally used to
[INFO] [stderr] 54 | | /// indicate the date used the backups the previous daily backup
[INFO] [stderr] 55 | | /// like /repo/site.20180617/...
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] 56 | / lazy_static!{
[INFO] [stderr] 57 | |     static ref PREVIOUS_EXT: String = {
[INFO] [stderr] 58 | |         match env::var("PREVIOUS_EXT") {
[INFO] [stderr] 59 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     };
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / /// ARCHIVE_DIR envirnomen variable holds the backup location
[INFO] [stderr] 66 | | /// in the filesystem.
[INFO] [stderr]    | |______________________^
[INFO] [stderr] 67 | / lazy_static!{
[INFO] [stderr] 68 | |     static ref ARCHIVE_DIR: String = {
[INFO] [stderr] 69 | |         match env::var("ARCHIVE_DIR") {
[INFO] [stderr] 70 | |             Ok(dir) => dir,
[INFO] [stderr] ...  |
[INFO] [stderr] 73 | |     };
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / /// BACKUP_URLS is a comma delimited list of the cluster
[INFO] [stderr] 31 | | /// used to backup the data.
[INFO] [stderr] 32 | | /// https://usr:pwd@host:port/path,https://usr:pwd@host:port/path,...
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr] 33 | / lazy_static!{
[INFO] [stderr] 34 | |     static ref BACKUP_URLS: Vec<String> = {
[INFO] [stderr] 35 | |         match env::var("BACKUP_URLS") {
[INFO] [stderr] 36 | |             Ok(urls) => urls.split(",").map(|s| s.into()).collect(),
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     };
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / /// ARCHIVE_EXT environment variable is generally used to
[INFO] [stderr] 43 | | /// date the backups for that day like /repo/site.20180618/...
[INFO] [stderr]    | |______________________________________________________________^
[INFO] [stderr] 44 | / lazy_static!{
[INFO] [stderr] 45 | |     static ref ARCHIVE_EXT: String = {
[INFO] [stderr] 46 | |         match env::var("ARCHIVE_EXT") {
[INFO] [stderr] 47 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 50 | |     };
[INFO] [stderr] 51 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | / /// PREVIOUS_EXT environment variable is generally used to
[INFO] [stderr] 54 | | /// indicate the date used the backups the previous daily backup
[INFO] [stderr] 55 | | /// like /repo/site.20180617/...
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] 56 | / lazy_static!{
[INFO] [stderr] 57 | |     static ref PREVIOUS_EXT: String = {
[INFO] [stderr] 58 | |         match env::var("PREVIOUS_EXT") {
[INFO] [stderr] 59 | |             Ok(ext) => ext,
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     };
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / /// ARCHIVE_DIR envirnomen variable holds the backup location
[INFO] [stderr] 66 | | /// in the filesystem.
[INFO] [stderr]    | |______________________^
[INFO] [stderr] 67 | / lazy_static!{
[INFO] [stderr] 68 | |     static ref ARCHIVE_DIR: String = {
[INFO] [stderr] 69 | |         match env::var("ARCHIVE_DIR") {
[INFO] [stderr] 70 | |             Ok(dir) => dir,
[INFO] [stderr] ...  |
[INFO] [stderr] 73 | |     };
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/fetch.rs:143:119
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let url = format!("{}://{}:{}{}", uri.scheme().unwrap(), uri.host().unwrap(), uri.port().unwrap(), uri.path().trim_right_matches("/"));
[INFO] [stderr]     |                                                                                                                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/fetch.rs:143:119
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let url = format!("{}://{}:{}{}", uri.scheme().unwrap(), uri.host().unwrap(), uri.port().unwrap(), uri.path().trim_right_matches("/"));
[INFO] [stderr]     |                                                                                                                       ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.07s
[INFO] running `"docker" "inspect" "3958a51fdb0f846995b43c5a23d2f916db39858e6ab4fceafb10e45be820a0c8"`
[INFO] running `"docker" "rm" "-f" "3958a51fdb0f846995b43c5a23d2f916db39858e6ab4fceafb10e45be820a0c8"`
[INFO] [stdout] 3958a51fdb0f846995b43c5a23d2f916db39858e6ab4fceafb10e45be820a0c8