[INFO] updating cached repository T5uku5hi/degree
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/T5uku5hi/degree
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/T5uku5hi/degree" "work/ex/beta-1.38-1/sources/1.37.0/gh/T5uku5hi/degree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/T5uku5hi/degree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/T5uku5hi/degree" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/T5uku5hi/degree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/T5uku5hi/degree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f61aef783ead54233d9c5ac9200d2e473f12eccf
[INFO] sha for GitHub repo T5uku5hi/degree: f61aef783ead54233d9c5ac9200d2e473f12eccf
[INFO] validating manifest of T5uku5hi/degree 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 T5uku5hi/degree 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 T5uku5hi/degree
[INFO] finished frobbing T5uku5hi/degree
[INFO] frobbed toml for T5uku5hi/degree written to work/ex/beta-1.38-1/sources/1.37.0/gh/T5uku5hi/degree/Cargo.toml
[INFO] started frobbing T5uku5hi/degree
[INFO] finished frobbing T5uku5hi/degree
[INFO] frobbed toml for T5uku5hi/degree written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/T5uku5hi/degree/Cargo.toml
[INFO] crate T5uku5hi/degree 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 T5uku5hi/degree against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/T5uku5hi/degree:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ddde1a684b3bd8cd2345aa683b5de3f7208b57e561b21e73b5cffe90c52ba991
[INFO] running `"docker" "start" "-a" "ddde1a684b3bd8cd2345aa683b5de3f7208b57e561b21e73b5cffe90c52ba991"`
[INFO] [stderr]    Compiling degree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "ddde1a684b3bd8cd2345aa683b5de3f7208b57e561b21e73b5cffe90c52ba991"`
[INFO] running `"docker" "rm" "-f" "ddde1a684b3bd8cd2345aa683b5de3f7208b57e561b21e73b5cffe90c52ba991"`
[INFO] [stdout] ddde1a684b3bd8cd2345aa683b5de3f7208b57e561b21e73b5cffe90c52ba991
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/T5uku5hi/degree:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d30eaeab7639fff609b494987edb44e4e054d4460f8ba2d202e4ebec684e2567
[INFO] running `"docker" "start" "-a" "d30eaeab7639fff609b494987edb44e4e054d4460f8ba2d202e4ebec684e2567"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling degree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "d30eaeab7639fff609b494987edb44e4e054d4460f8ba2d202e4ebec684e2567"`
[INFO] running `"docker" "rm" "-f" "d30eaeab7639fff609b494987edb44e4e054d4460f8ba2d202e4ebec684e2567"`
[INFO] [stdout] d30eaeab7639fff609b494987edb44e4e054d4460f8ba2d202e4ebec684e2567
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/T5uku5hi/degree:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c45ac0934b408dcbcc5f70a6e459189af8638dbc9cfee96b0745c18784d00361
[INFO] running `"docker" "start" "-a" "c45ac0934b408dcbcc5f70a6e459189af8638dbc9cfee96b0745c18784d00361"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/degree-eabb2aec4b35a99d
[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" "c45ac0934b408dcbcc5f70a6e459189af8638dbc9cfee96b0745c18784d00361"`
[INFO] running `"docker" "rm" "-f" "c45ac0934b408dcbcc5f70a6e459189af8638dbc9cfee96b0745c18784d00361"`
[INFO] [stdout] c45ac0934b408dcbcc5f70a6e459189af8638dbc9cfee96b0745c18784d00361