[INFO] cloning repository alexcrichton/rustc-auto-publish
[INFO] running `"git" "clone" "--bare" "git://github.com/alexcrichton/rustc-auto-publish.git" "work/cache/sources/gh/alexcrichton/rustc-auto-publish"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/alexcrichton/rustc-auto-publish'...
[INFO] running `"git" "clone" "work/cache/sources/gh/alexcrichton/rustc-auto-publish" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alexcrichton/rustc-auto-publish"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alexcrichton/rustc-auto-publish'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexcrichton/rustc-auto-publish" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alexcrichton/rustc-auto-publish"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alexcrichton/rustc-auto-publish'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 83fd288afa78ef0ee4b1f2e67ad0f7582387176d
[INFO] sha for GitHub repo alexcrichton/rustc-auto-publish: 83fd288afa78ef0ee4b1f2e67ad0f7582387176d
[INFO] validating manifest of alexcrichton/rustc-auto-publish on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of alexcrichton/rustc-auto-publish on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing alexcrichton/rustc-auto-publish
[INFO] finished frobbing alexcrichton/rustc-auto-publish
[INFO] frobbed toml for alexcrichton/rustc-auto-publish written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alexcrichton/rustc-auto-publish/Cargo.toml
[INFO] started frobbing alexcrichton/rustc-auto-publish
[INFO] finished frobbing alexcrichton/rustc-auto-publish
[INFO] frobbed toml for alexcrichton/rustc-auto-publish written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alexcrichton/rustc-auto-publish/Cargo.toml
[INFO] crate alexcrichton/rustc-auto-publish already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing alexcrichton/rustc-auto-publish against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alexcrichton/rustc-auto-publish:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 1cbb3ecf00235f004cc3176c8ae8ab741918b6b634081c50be2638bf00a6b10d
[INFO] running `"docker" "start" "-a" "1cbb3ecf00235f004cc3176c8ae8ab741918b6b634081c50be2638bf00a6b10d"`
[INFO] [stderr]    Compiling openssl-sys v0.9.23
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling curl-sys v0.4.1
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling xattr v0.1.11
[INFO] [stderr]    Compiling filetime v0.1.14
[INFO] [stderr]    Compiling socket2 v0.3.0
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling tar v0.4.14
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling curl v0.4.11
[INFO] [stderr]    Compiling rustc-auto-publish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:285:17
[INFO] [stderr]     |
[INFO] [stderr] 285 |             let mut deps = deps
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 48s
[INFO] running `"docker" "inspect" "1cbb3ecf00235f004cc3176c8ae8ab741918b6b634081c50be2638bf00a6b10d"`
[INFO] running `"docker" "rm" "-f" "1cbb3ecf00235f004cc3176c8ae8ab741918b6b634081c50be2638bf00a6b10d"`
[INFO] [stdout] 1cbb3ecf00235f004cc3176c8ae8ab741918b6b634081c50be2638bf00a6b10d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alexcrichton/rustc-auto-publish:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14045c4a8c266110d59102aef60b26c07b4c5abca4ea596f334a8e306f782001
[INFO] running `"docker" "start" "-a" "14045c4a8c266110d59102aef60b26c07b4c5abca4ea596f334a8e306f782001"`
[INFO] [stderr]    Compiling rustc-auto-publish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:285:17
[INFO] [stderr]     |
[INFO] [stderr] 285 |             let mut deps = deps
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "14045c4a8c266110d59102aef60b26c07b4c5abca4ea596f334a8e306f782001"`
[INFO] running `"docker" "rm" "-f" "14045c4a8c266110d59102aef60b26c07b4c5abca4ea596f334a8e306f782001"`
[INFO] [stdout] 14045c4a8c266110d59102aef60b26c07b4c5abca4ea596f334a8e306f782001
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alexcrichton/rustc-auto-publish:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 7a741a4c97c3e720a5f752942074ef30a69427064f6ef974ad7a098860bf78cc
[INFO] running `"docker" "start" "-a" "7a741a4c97c3e720a5f752942074ef30a69427064f6ef974ad7a098860bf78cc"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.57s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_auto_publish-b47289cbe5185d72
[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" "7a741a4c97c3e720a5f752942074ef30a69427064f6ef974ad7a098860bf78cc"`
[INFO] running `"docker" "rm" "-f" "7a741a4c97c3e720a5f752942074ef30a69427064f6ef974ad7a098860bf78cc"`
[INFO] [stdout] 7a741a4c97c3e720a5f752942074ef30a69427064f6ef974ad7a098860bf78cc