[INFO] updating cached repository Selecao22/thread_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Selecao22/thread_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Selecao22/thread_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/Selecao22/thread_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Selecao22/thread_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Selecao22/thread_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Selecao22/thread_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Selecao22/thread_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b1e5a282aeac9e976ba6140156d25dc996dd709
[INFO] sha for GitHub repo Selecao22/thread_rust: 7b1e5a282aeac9e976ba6140156d25dc996dd709
[INFO] validating manifest of Selecao22/thread_rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Selecao22/thread_rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Selecao22/thread_rust
[INFO] finished frobbing Selecao22/thread_rust
[INFO] frobbed toml for Selecao22/thread_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/Selecao22/thread_rust/Cargo.toml
[INFO] started frobbing Selecao22/thread_rust
[INFO] finished frobbing Selecao22/thread_rust
[INFO] frobbed toml for Selecao22/thread_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Selecao22/thread_rust/Cargo.toml
[INFO] crate Selecao22/thread_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Selecao22/thread_rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Selecao22/thread_rust:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0dd139bf50c8d100ca7b26a22ba9bf0aeade81ade94fbf75244cf097c237886d
[INFO] running `"docker" "start" "-a" "0dd139bf50c8d100ca7b26a22ba9bf0aeade81ade94fbf75244cf097c237886d"`
[INFO] [stderr]    Compiling threadz v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "0dd139bf50c8d100ca7b26a22ba9bf0aeade81ade94fbf75244cf097c237886d"`
[INFO] running `"docker" "rm" "-f" "0dd139bf50c8d100ca7b26a22ba9bf0aeade81ade94fbf75244cf097c237886d"`
[INFO] [stdout] 0dd139bf50c8d100ca7b26a22ba9bf0aeade81ade94fbf75244cf097c237886d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Selecao22/thread_rust:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d5c00f183c4afeb9eedc31afcb83e94a22e06e66c16972b4ef6c19d70b00f01a
[INFO] running `"docker" "start" "-a" "d5c00f183c4afeb9eedc31afcb83e94a22e06e66c16972b4ef6c19d70b00f01a"`
[INFO] [stderr]    Compiling threadz v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "d5c00f183c4afeb9eedc31afcb83e94a22e06e66c16972b4ef6c19d70b00f01a"`
[INFO] running `"docker" "rm" "-f" "d5c00f183c4afeb9eedc31afcb83e94a22e06e66c16972b4ef6c19d70b00f01a"`
[INFO] [stdout] d5c00f183c4afeb9eedc31afcb83e94a22e06e66c16972b4ef6c19d70b00f01a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Selecao22/thread_rust:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5dcfb6ac1938d148e5d36dd9e5b7d9830bfde85e53a9580aba78f79ea96204bf
[INFO] running `"docker" "start" "-a" "5dcfb6ac1938d148e5d36dd9e5b7d9830bfde85e53a9580aba78f79ea96204bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/threadz-46616c6c605a53f2
[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" "5dcfb6ac1938d148e5d36dd9e5b7d9830bfde85e53a9580aba78f79ea96204bf"`
[INFO] running `"docker" "rm" "-f" "5dcfb6ac1938d148e5d36dd9e5b7d9830bfde85e53a9580aba78f79ea96204bf"`
[INFO] [stdout] 5dcfb6ac1938d148e5d36dd9e5b7d9830bfde85e53a9580aba78f79ea96204bf