[INFO] updating cached repository ryanwhocodes/rustlevel9k
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryanwhocodes/rustlevel9k
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanwhocodes/rustlevel9k" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ryanwhocodes/rustlevel9k"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ryanwhocodes/rustlevel9k'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanwhocodes/rustlevel9k" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ryanwhocodes/rustlevel9k"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ryanwhocodes/rustlevel9k'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d43d4996c6a7a4d21974be61638f9985ba1e348
[INFO] sha for GitHub repo ryanwhocodes/rustlevel9k: 9d43d4996c6a7a4d21974be61638f9985ba1e348
[INFO] validating manifest of ryanwhocodes/rustlevel9k 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 ryanwhocodes/rustlevel9k 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 ryanwhocodes/rustlevel9k
[INFO] finished frobbing ryanwhocodes/rustlevel9k
[INFO] frobbed toml for ryanwhocodes/rustlevel9k written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ryanwhocodes/rustlevel9k/Cargo.toml
[INFO] started frobbing ryanwhocodes/rustlevel9k
[INFO] finished frobbing ryanwhocodes/rustlevel9k
[INFO] frobbed toml for ryanwhocodes/rustlevel9k written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ryanwhocodes/rustlevel9k/Cargo.toml
[INFO] crate ryanwhocodes/rustlevel9k has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ryanwhocodes/rustlevel9k against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ryanwhocodes/rustlevel9k:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] cd717a5679a1e9d7deae8c728a9a836cb4e17d96b7a2588ec5202dc7b39e841e
[INFO] running `"docker" "start" "-a" "cd717a5679a1e9d7deae8c728a9a836cb4e17d96b7a2588ec5202dc7b39e841e"`
[INFO] [stderr]    Compiling tico v1.0.0
[INFO] [stderr]    Compiling cmake v0.1.25
[INFO] [stderr]    Compiling openssl-sys v0.9.17
[INFO] [stderr]    Compiling libz-sys v1.0.16
[INFO] [stderr]    Compiling curl-sys v0.3.14
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling dirs v1.0.3
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.6
[INFO] [stderr]    Compiling libgit2-sys v0.6.14
[INFO] [stderr]    Compiling clap v2.26.1
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling git2 v0.6.8
[INFO] [stderr]    Compiling rustlevel9k v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 49s
[INFO] running `"docker" "inspect" "cd717a5679a1e9d7deae8c728a9a836cb4e17d96b7a2588ec5202dc7b39e841e"`
[INFO] running `"docker" "rm" "-f" "cd717a5679a1e9d7deae8c728a9a836cb4e17d96b7a2588ec5202dc7b39e841e"`
[INFO] [stdout] cd717a5679a1e9d7deae8c728a9a836cb4e17d96b7a2588ec5202dc7b39e841e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ryanwhocodes/rustlevel9k:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c27875d8cf596a622dc3e1c6c8607e5df1b2860b2b1ed6dfb22da3bfab13f8f
[INFO] running `"docker" "start" "-a" "0c27875d8cf596a622dc3e1c6c8607e5df1b2860b2b1ed6dfb22da3bfab13f8f"`
[INFO] [stderr]    Compiling rustlevel9k v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "0c27875d8cf596a622dc3e1c6c8607e5df1b2860b2b1ed6dfb22da3bfab13f8f"`
[INFO] running `"docker" "rm" "-f" "0c27875d8cf596a622dc3e1c6c8607e5df1b2860b2b1ed6dfb22da3bfab13f8f"`
[INFO] [stdout] 0c27875d8cf596a622dc3e1c6c8607e5df1b2860b2b1ed6dfb22da3bfab13f8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ryanwhocodes/rustlevel9k:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 956a5933b6d00a440d47a7183d2368a43655700bf3e2fa7ed009a5bdd0674935
[INFO] running `"docker" "start" "-a" "956a5933b6d00a440d47a7183d2368a43655700bf3e2fa7ed009a5bdd0674935"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustlevel9k-b19956c2c8267804
[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" "956a5933b6d00a440d47a7183d2368a43655700bf3e2fa7ed009a5bdd0674935"`
[INFO] running `"docker" "rm" "-f" "956a5933b6d00a440d47a7183d2368a43655700bf3e2fa7ed009a5bdd0674935"`
[INFO] [stdout] 956a5933b6d00a440d47a7183d2368a43655700bf3e2fa7ed009a5bdd0674935