[INFO] cloning repository mblode/rosetta
[INFO] running `"git" "clone" "--bare" "git://github.com/mblode/rosetta.git" "work/cache/sources/gh/mblode/rosetta"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mblode/rosetta'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mblode/rosetta" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mblode/rosetta"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mblode/rosetta'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mblode/rosetta" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mblode/rosetta"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mblode/rosetta'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 119d87c4ed673fec7c1a4b3176e12ebaf0351420
[INFO] sha for GitHub repo mblode/rosetta: 119d87c4ed673fec7c1a4b3176e12ebaf0351420
[INFO] validating manifest of mblode/rosetta on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mblode/rosetta on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mblode/rosetta
[INFO] finished frobbing mblode/rosetta
[INFO] frobbed toml for mblode/rosetta written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mblode/rosetta/Cargo.toml
[INFO] started frobbing mblode/rosetta
[INFO] finished frobbing mblode/rosetta
[INFO] frobbed toml for mblode/rosetta written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mblode/rosetta/Cargo.toml
[INFO] crate mblode/rosetta already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking mblode/rosetta against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mblode/rosetta:/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=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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 201ecbc85e26f48ab8b051ba668f71d75dd41f132dd6d6a85215eb99b658c6a0
[INFO] running `"docker" "start" "-a" "201ecbc85e26f48ab8b051ba668f71d75dd41f132dd6d6a85215eb99b658c6a0"`
[INFO] [stderr]    Compiling pulldown-cmark v0.5.0
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling v_escape_derive v0.5.3
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling v_escape v0.7.2
[INFO] [stderr]    Compiling v_htmlescape v0.4.3
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
[INFO] [stderr]     Checking trust-dns-proto v0.5.0
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking trust-dns-resolver v0.10.3
[INFO] [stderr]     Checking actix v0.7.9
[INFO] [stderr]     Checking actix-net v0.2.6
[INFO] [stderr]     Checking actix-web v0.7.19
[INFO] [stderr]     Checking rosetta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/build.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/serve.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination_dir`
[INFO] [stderr]   --> src/build.rs:51:46
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn build_site (source_dir: Option<&str>, destination_dir: &str) -> Result<(), ExitFailure> {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_destination_dir`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `source_dir`
[INFO] [stderr]   --> src/serve.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn serve_site (source_dir: &str, destination_dir: &str) -> Result<(), ExitFailure> {
[INFO] [stderr]    |                    ^^^^^^^^^^ help: consider prefixing with an underscore: `_source_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination_dir`
[INFO] [stderr]   --> src/serve.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn serve_site (source_dir: &str, destination_dir: &str) -> Result<(), ExitFailure> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_destination_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/build.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/serve.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 new::new_site(matches.value_of("name").unwrap());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination_dir`
[INFO] [stderr]   --> src/build.rs:51:46
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn build_site (source_dir: Option<&str>, destination_dir: &str) -> Result<(), ExitFailure> {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_destination_dir`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `source_dir`
[INFO] [stderr]   --> src/serve.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn serve_site (source_dir: &str, destination_dir: &str) -> Result<(), ExitFailure> {
[INFO] [stderr]    |                    ^^^^^^^^^^ help: consider prefixing with an underscore: `_source_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination_dir`
[INFO] [stderr]   --> src/serve.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn serve_site (source_dir: &str, destination_dir: &str) -> Result<(), ExitFailure> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_destination_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 new::new_site(matches.value_of("name").unwrap());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `"docker" "inspect" "201ecbc85e26f48ab8b051ba668f71d75dd41f132dd6d6a85215eb99b658c6a0"`
[INFO] running `"docker" "rm" "-f" "201ecbc85e26f48ab8b051ba668f71d75dd41f132dd6d6a85215eb99b658c6a0"`
[INFO] [stdout] 201ecbc85e26f48ab8b051ba668f71d75dd41f132dd6d6a85215eb99b658c6a0