[INFO] updating cached repository duythinht/solo.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/duythinht/solo.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/duythinht/solo.rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/duythinht/solo.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/duythinht/solo.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/duythinht/solo.rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duythinht/solo.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duythinht/solo.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 597a6cb30c521faab4fde983b4215a349fa455c5
[INFO] sha for GitHub repo duythinht/solo.rs: 597a6cb30c521faab4fde983b4215a349fa455c5
[INFO] validating manifest of duythinht/solo.rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of duythinht/solo.rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing duythinht/solo.rs
[INFO] finished frobbing duythinht/solo.rs
[INFO] frobbed toml for duythinht/solo.rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/duythinht/solo.rs/Cargo.toml
[INFO] started frobbing duythinht/solo.rs
[INFO] finished frobbing duythinht/solo.rs
[INFO] frobbed toml for duythinht/solo.rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/duythinht/solo.rs/Cargo.toml
[INFO] crate duythinht/solo.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing duythinht/solo.rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duythinht/solo.rs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 47aec96dcd54902b83b11b04986a8913d9b5252d3ef8eb0a845d7ff04f49c495
[INFO] running `"docker" "start" "-a" "47aec96dcd54902b83b11b04986a8913d9b5252d3ef8eb0a845d7ff04f49c495"`
[INFO] [stderr]    Compiling solo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "47aec96dcd54902b83b11b04986a8913d9b5252d3ef8eb0a845d7ff04f49c495"`
[INFO] running `"docker" "rm" "-f" "47aec96dcd54902b83b11b04986a8913d9b5252d3ef8eb0a845d7ff04f49c495"`
[INFO] [stdout] 47aec96dcd54902b83b11b04986a8913d9b5252d3ef8eb0a845d7ff04f49c495
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duythinht/solo.rs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0801794fdb1863144ea583e64c851a6263baaa6db0254e7662a8be403033f367
[INFO] running `"docker" "start" "-a" "0801794fdb1863144ea583e64c851a6263baaa6db0254e7662a8be403033f367"`
[INFO] [stderr]    Compiling solo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "0801794fdb1863144ea583e64c851a6263baaa6db0254e7662a8be403033f367"`
[INFO] running `"docker" "rm" "-f" "0801794fdb1863144ea583e64c851a6263baaa6db0254e7662a8be403033f367"`
[INFO] [stdout] 0801794fdb1863144ea583e64c851a6263baaa6db0254e7662a8be403033f367
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/duythinht/solo.rs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ea19ad6fafbb97845b49553e9474f6553a160b7cfe96cf22231f5dbb6f440d8b
[INFO] running `"docker" "start" "-a" "ea19ad6fafbb97845b49553e9474f6553a160b7cfe96cf22231f5dbb6f440d8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solo-3e3bf01bcd8a3877
[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" "ea19ad6fafbb97845b49553e9474f6553a160b7cfe96cf22231f5dbb6f440d8b"`
[INFO] running `"docker" "rm" "-f" "ea19ad6fafbb97845b49553e9474f6553a160b7cfe96cf22231f5dbb6f440d8b"`
[INFO] [stdout] ea19ad6fafbb97845b49553e9474f6553a160b7cfe96cf22231f5dbb6f440d8b