[INFO] updating cached repository elipmoc/RustLambda
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elipmoc/RustLambda
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elipmoc/RustLambda" "work/ex/beta-1.38-1/sources/1.37.0/gh/elipmoc/RustLambda"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/elipmoc/RustLambda'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elipmoc/RustLambda" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elipmoc/RustLambda"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elipmoc/RustLambda'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94b33732a57ae0b6a40da336927e46c3bfaa67e5
[INFO] sha for GitHub repo elipmoc/RustLambda: 94b33732a57ae0b6a40da336927e46c3bfaa67e5
[INFO] validating manifest of elipmoc/RustLambda 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 elipmoc/RustLambda 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 elipmoc/RustLambda
[INFO] finished frobbing elipmoc/RustLambda
[INFO] frobbed toml for elipmoc/RustLambda written to work/ex/beta-1.38-1/sources/1.37.0/gh/elipmoc/RustLambda/Cargo.toml
[INFO] started frobbing elipmoc/RustLambda
[INFO] finished frobbing elipmoc/RustLambda
[INFO] frobbed toml for elipmoc/RustLambda written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elipmoc/RustLambda/Cargo.toml
[INFO] crate elipmoc/RustLambda 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 elipmoc/RustLambda 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-0/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/elipmoc/RustLambda:/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] 36260f27848b707642f1c3502e782d12df53c30785b8071db5865464f303303d
[INFO] running `"docker" "start" "-a" "36260f27848b707642f1c3502e782d12df53c30785b8071db5865464f303303d"`
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling combine v3.3.0
[INFO] [stderr]    Compiling rustλ v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.30s
[INFO] running `"docker" "inspect" "36260f27848b707642f1c3502e782d12df53c30785b8071db5865464f303303d"`
[INFO] running `"docker" "rm" "-f" "36260f27848b707642f1c3502e782d12df53c30785b8071db5865464f303303d"`
[INFO] [stdout] 36260f27848b707642f1c3502e782d12df53c30785b8071db5865464f303303d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/elipmoc/RustLambda:/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] 69a2515e59aac66b400bbf91d83f2af3b09b56ab1bb192bb52a0c36bca3d00f2
[INFO] running `"docker" "start" "-a" "69a2515e59aac66b400bbf91d83f2af3b09b56ab1bb192bb52a0c36bca3d00f2"`
[INFO] [stderr]    Compiling rustλ v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "69a2515e59aac66b400bbf91d83f2af3b09b56ab1bb192bb52a0c36bca3d00f2"`
[INFO] running `"docker" "rm" "-f" "69a2515e59aac66b400bbf91d83f2af3b09b56ab1bb192bb52a0c36bca3d00f2"`
[INFO] [stdout] 69a2515e59aac66b400bbf91d83f2af3b09b56ab1bb192bb52a0c36bca3d00f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/elipmoc/RustLambda:/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] e9611d48863438ccf91e588079bd12a0ef3fa0e49c02c5a86f27637884c27393
[INFO] running `"docker" "start" "-a" "e9611d48863438ccf91e588079bd12a0ef3fa0e49c02c5a86f27637884c27393"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lambda-89ee6bddeb1a5031
[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] [stderr]      Running /opt/crater/target/debug/deps/rustλ-4a6c7292b9372758
[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] [stderr]      Running /opt/crater/target/debug/deps/test-56c0a3560d10fa6a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test beta_convert_test ... 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 lambda
[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" "e9611d48863438ccf91e588079bd12a0ef3fa0e49c02c5a86f27637884c27393"`
[INFO] running `"docker" "rm" "-f" "e9611d48863438ccf91e588079bd12a0ef3fa0e49c02c5a86f27637884c27393"`
[INFO] [stdout] e9611d48863438ccf91e588079bd12a0ef3fa0e49c02c5a86f27637884c27393