[INFO] updating cached repository kildevaeld/value-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kildevaeld/value-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kildevaeld/value-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kildevaeld/value-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kildevaeld/value-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kildevaeld/value-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kildevaeld/value-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kildevaeld/value-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 090223ba37fdf2f2b03cbf83641b2d83efae1314
[INFO] sha for GitHub repo kildevaeld/value-rs: 090223ba37fdf2f2b03cbf83641b2d83efae1314
[INFO] validating manifest of kildevaeld/value-rs 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 kildevaeld/value-rs 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 kildevaeld/value-rs
[INFO] finished frobbing kildevaeld/value-rs
[INFO] frobbed toml for kildevaeld/value-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kildevaeld/value-rs/Cargo.toml
[INFO] started frobbing kildevaeld/value-rs
[INFO] finished frobbing kildevaeld/value-rs
[INFO] frobbed toml for kildevaeld/value-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kildevaeld/value-rs/Cargo.toml
[INFO] crate kildevaeld/value-rs 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 kildevaeld/value-rs 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kildevaeld/value-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ce4b0fbb474f49359b4248f3fa574b7fbd28f65a8ba76f06df13922baa82f882
[INFO] running `"docker" "start" "-a" "ce4b0fbb474f49359b4248f3fa574b7fbd28f65a8ba76f06df13922baa82f882"`
[INFO] [stderr]    Compiling value v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "ce4b0fbb474f49359b4248f3fa574b7fbd28f65a8ba76f06df13922baa82f882"`
[INFO] running `"docker" "rm" "-f" "ce4b0fbb474f49359b4248f3fa574b7fbd28f65a8ba76f06df13922baa82f882"`
[INFO] [stdout] ce4b0fbb474f49359b4248f3fa574b7fbd28f65a8ba76f06df13922baa82f882
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kildevaeld/value-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2c98fa898f3b130665514e18e8b5f21b8e8ad35d07e74feb9fb7ec18fe91cacd
[INFO] running `"docker" "start" "-a" "2c98fa898f3b130665514e18e8b5f21b8e8ad35d07e74feb9fb7ec18fe91cacd"`
[INFO] [stderr]    Compiling value v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "2c98fa898f3b130665514e18e8b5f21b8e8ad35d07e74feb9fb7ec18fe91cacd"`
[INFO] running `"docker" "rm" "-f" "2c98fa898f3b130665514e18e8b5f21b8e8ad35d07e74feb9fb7ec18fe91cacd"`
[INFO] [stdout] 2c98fa898f3b130665514e18e8b5f21b8e8ad35d07e74feb9fb7ec18fe91cacd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kildevaeld/value-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9d8914ebe6d36d332767657379db5c3e95e548978de00ed124eed85be68f5070
[INFO] running `"docker" "start" "-a" "9d8914ebe6d36d332767657379db5c3e95e548978de00ed124eed85be68f5070"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/value-3d23f3fef46f7b9c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests value
[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" "9d8914ebe6d36d332767657379db5c3e95e548978de00ed124eed85be68f5070"`
[INFO] running `"docker" "rm" "-f" "9d8914ebe6d36d332767657379db5c3e95e548978de00ed124eed85be68f5070"`
[INFO] [stdout] 9d8914ebe6d36d332767657379db5c3e95e548978de00ed124eed85be68f5070