[INFO] updating cached repository tolry/sirust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tolry/sirust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tolry/sirust" "work/ex/beta-1.38-1/sources/1.37.0/gh/tolry/sirust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tolry/sirust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tolry/sirust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tolry/sirust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tolry/sirust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 997238859da3cbbf12e6ef8ac39b7e6589b6f86a
[INFO] sha for GitHub repo tolry/sirust: 997238859da3cbbf12e6ef8ac39b7e6589b6f86a
[INFO] validating manifest of tolry/sirust 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 tolry/sirust 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 tolry/sirust
[INFO] finished frobbing tolry/sirust
[INFO] frobbed toml for tolry/sirust written to work/ex/beta-1.38-1/sources/1.37.0/gh/tolry/sirust/Cargo.toml
[INFO] started frobbing tolry/sirust
[INFO] finished frobbing tolry/sirust
[INFO] frobbed toml for tolry/sirust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tolry/sirust/Cargo.toml
[INFO] crate tolry/sirust 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 tolry/sirust 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tolry/sirust:/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] 81a0e52c2ca9282e9560d6050214512102e71926473fcd41a76314a1bf9ccd8d
[INFO] running `"docker" "start" "-a" "81a0e52c2ca9282e9560d6050214512102e71926473fcd41a76314a1bf9ccd8d"`
[INFO] [stderr]    Compiling sirust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `"docker" "inspect" "81a0e52c2ca9282e9560d6050214512102e71926473fcd41a76314a1bf9ccd8d"`
[INFO] running `"docker" "rm" "-f" "81a0e52c2ca9282e9560d6050214512102e71926473fcd41a76314a1bf9ccd8d"`
[INFO] [stdout] 81a0e52c2ca9282e9560d6050214512102e71926473fcd41a76314a1bf9ccd8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tolry/sirust:/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] a57bced56dd7a0bc36fd9c9b5f07cb189b10ce25135d732e6f63711819910331
[INFO] running `"docker" "start" "-a" "a57bced56dd7a0bc36fd9c9b5f07cb189b10ce25135d732e6f63711819910331"`
[INFO] [stderr]    Compiling sirust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "a57bced56dd7a0bc36fd9c9b5f07cb189b10ce25135d732e6f63711819910331"`
[INFO] running `"docker" "rm" "-f" "a57bced56dd7a0bc36fd9c9b5f07cb189b10ce25135d732e6f63711819910331"`
[INFO] [stdout] a57bced56dd7a0bc36fd9c9b5f07cb189b10ce25135d732e6f63711819910331
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tolry/sirust:/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] 2e0e24928bf2c01f9e1829c90c1865a90f6ef66b5f4b9cd9a34f37db2f9cc132
[INFO] running `"docker" "start" "-a" "2e0e24928bf2c01f9e1829c90c1865a90f6ef66b5f4b9cd9a34f37db2f9cc132"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-1a6db8d51a3a6ffe
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sirust-e92e4bfa2871c577
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib
[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] [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" "2e0e24928bf2c01f9e1829c90c1865a90f6ef66b5f4b9cd9a34f37db2f9cc132"`
[INFO] running `"docker" "rm" "-f" "2e0e24928bf2c01f9e1829c90c1865a90f6ef66b5f4b9cd9a34f37db2f9cc132"`
[INFO] [stdout] 2e0e24928bf2c01f9e1829c90c1865a90f6ef66b5f4b9cd9a34f37db2f9cc132