[INFO] updating cached repository afnanenayet/gitup
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/afnanenayet/gitup
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/afnanenayet/gitup" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/afnanenayet/gitup"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/afnanenayet/gitup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/afnanenayet/gitup" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/afnanenayet/gitup"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/afnanenayet/gitup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f16eb8a51516bc85d14d0873f04ef6177d75d466
[INFO] sha for GitHub repo afnanenayet/gitup: f16eb8a51516bc85d14d0873f04ef6177d75d466
[INFO] validating manifest of afnanenayet/gitup on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of afnanenayet/gitup on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing afnanenayet/gitup
[INFO] finished frobbing afnanenayet/gitup
[INFO] frobbed toml for afnanenayet/gitup written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/afnanenayet/gitup/Cargo.toml
[INFO] started frobbing afnanenayet/gitup
[INFO] finished frobbing afnanenayet/gitup
[INFO] frobbed toml for afnanenayet/gitup written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/afnanenayet/gitup/Cargo.toml
[INFO] crate afnanenayet/gitup has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building afnanenayet/gitup against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/afnanenayet/gitup:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] e9c29002b0c77583b8366159fb17d5844c21f12a2dae792643efe5f850115fa4
[INFO] running `"docker" "start" "-a" "e9c29002b0c77583b8366159fb17d5844c21f12a2dae792643efe5f850115fa4"`
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling libssh2-sys v0.2.10
[INFO] [stderr]    Compiling libgit2-sys v0.7.7
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling gitup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static item is never used: `DEFAULT_BRANCH`
[INFO] [stderr]  --> src/consts.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub static DEFAULT_BRANCH: &'static str = "master";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `DEFAULT_REMOTE`
[INFO] [stderr]  --> src/consts.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub static DEFAULT_REMOTE: &'static str = "origin";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `DEFAULT_SSH_USERNAME`
[INFO] [stderr]  --> src/consts.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub static DEFAULT_SSH_USERNAME: &'static str = "git";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.89s
[INFO] running `"docker" "inspect" "e9c29002b0c77583b8366159fb17d5844c21f12a2dae792643efe5f850115fa4"`
[INFO] running `"docker" "rm" "-f" "e9c29002b0c77583b8366159fb17d5844c21f12a2dae792643efe5f850115fa4"`
[INFO] [stdout] e9c29002b0c77583b8366159fb17d5844c21f12a2dae792643efe5f850115fa4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/afnanenayet/gitup:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4cc7540822e496be48d657cf1eea52428f49452b32effaff6b46c5d14a1625e2
[INFO] running `"docker" "start" "-a" "4cc7540822e496be48d657cf1eea52428f49452b32effaff6b46c5d14a1625e2"`
[INFO] [stderr]    Compiling gitup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static item is never used: `DEFAULT_BRANCH`
[INFO] [stderr]  --> src/consts.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub static DEFAULT_BRANCH: &'static str = "master";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `DEFAULT_REMOTE`
[INFO] [stderr]  --> src/consts.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub static DEFAULT_REMOTE: &'static str = "origin";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `DEFAULT_SSH_USERNAME`
[INFO] [stderr]  --> src/consts.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub static DEFAULT_SSH_USERNAME: &'static str = "git";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `"docker" "inspect" "4cc7540822e496be48d657cf1eea52428f49452b32effaff6b46c5d14a1625e2"`
[INFO] running `"docker" "rm" "-f" "4cc7540822e496be48d657cf1eea52428f49452b32effaff6b46c5d14a1625e2"`
[INFO] [stdout] 4cc7540822e496be48d657cf1eea52428f49452b32effaff6b46c5d14a1625e2