[INFO] updating cached repository dvc94ch/rust-ipld
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dvc94ch/rust-ipld
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dvc94ch/rust-ipld" "work/ex/beta-1.38-1/sources/1.37.0/gh/dvc94ch/rust-ipld"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dvc94ch/rust-ipld'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dvc94ch/rust-ipld" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dvc94ch/rust-ipld"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dvc94ch/rust-ipld'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e7053d4980b63103c488a6d39209093f2aec82d
[INFO] sha for GitHub repo dvc94ch/rust-ipld: 1e7053d4980b63103c488a6d39209093f2aec82d
[INFO] validating manifest of dvc94ch/rust-ipld 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 dvc94ch/rust-ipld 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 dvc94ch/rust-ipld
[INFO] finished frobbing dvc94ch/rust-ipld
[INFO] frobbed toml for dvc94ch/rust-ipld written to work/ex/beta-1.38-1/sources/1.37.0/gh/dvc94ch/rust-ipld/Cargo.toml
[INFO] started frobbing dvc94ch/rust-ipld
[INFO] finished frobbing dvc94ch/rust-ipld
[INFO] frobbed toml for dvc94ch/rust-ipld written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dvc94ch/rust-ipld/Cargo.toml
[INFO] crate dvc94ch/rust-ipld 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 dvc94ch/rust-ipld 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-7/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/dvc94ch/rust-ipld:/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] 289b8659e0842ebcec441cec82388e9f34948a2f80114121cd9f44b4f6970fdb
[INFO] running `"docker" "start" "-a" "289b8659e0842ebcec441cec82388e9f34948a2f80114121cd9f44b4f6970fdb"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling protobuf v2.6.2
[INFO] [stderr]    Compiling sha1 v0.5.0
[INFO] [stderr]    Compiling integer-encoding v1.0.5
[INFO] [stderr]    Compiling serde_cbor v0.9.0
[INFO] [stderr]    Compiling multibase v0.6.0
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling multihash v0.8.0
[INFO] [stderr]    Compiling cid v0.3.0 (https://github.com/multiformats/rust-cid#b604511b)
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling rust-ipld v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.73s
[INFO] running `"docker" "inspect" "289b8659e0842ebcec441cec82388e9f34948a2f80114121cd9f44b4f6970fdb"`
[INFO] running `"docker" "rm" "-f" "289b8659e0842ebcec441cec82388e9f34948a2f80114121cd9f44b4f6970fdb"`
[INFO] [stdout] 289b8659e0842ebcec441cec82388e9f34948a2f80114121cd9f44b4f6970fdb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/dvc94ch/rust-ipld:/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] 9ce503d6c9a4ff790c3638f605b2b43f6ea50f9c8ab251b21b4dae9307a1cda1
[INFO] running `"docker" "start" "-a" "9ce503d6c9a4ff790c3638f605b2b43f6ea50f9c8ab251b21b4dae9307a1cda1"`
[INFO] [stderr]    Compiling rust-ipld v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `"docker" "inspect" "9ce503d6c9a4ff790c3638f605b2b43f6ea50f9c8ab251b21b4dae9307a1cda1"`
[INFO] running `"docker" "rm" "-f" "9ce503d6c9a4ff790c3638f605b2b43f6ea50f9c8ab251b21b4dae9307a1cda1"`
[INFO] [stdout] 9ce503d6c9a4ff790c3638f605b2b43f6ea50f9c8ab251b21b4dae9307a1cda1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/dvc94ch/rust-ipld:/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] ba900baca416ed000189d134355cb0033fb093e19138222effab4ed7d6b5606c
[INFO] running `"docker" "start" "-a" "ba900baca416ed000189d134355cb0033fb093e19138222effab4ed7d6b5606c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_ipld-b59d057d9058b2a5
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test ipld::tests::from_into_bool ... ok
[INFO] [stdout] test ipld::tests::from_into_float ... ok
[INFO] [stdout] test ipld::tests::from_into_bytes ... ok
[INFO] [stdout] test codec::cbor::tests::encode_decode_cbor ... ok
[INFO] [stdout] test ipld::tests::from_into_string ... ok
[INFO] [stdout] test codec::pb::tests::test_encode_decode ... ok
[INFO] [stdout] test codec::json::tests::encode_json ... ok
[INFO] [stdout] test block::tests::test_block_from_ipld ... ok
[INFO] [stdout] test ipld::tests::string_from_str ... ok
[INFO] [stdout] test macros::ipld::tests::test_macro ... ok
[INFO] [stdout] test path::tests::test_eliding_empty_segments ... ok
[INFO] [stdout] test path::tests::test_eliding_leading_slashes ... ok
[INFO] [stdout] test ipld::tests::from_into_link ... ok
[INFO] [stdout] test codec::json::tests::decode_json ... ok
[INFO] [stdout] test ipld::tests::from_into_integer ... ok
[INFO] [stdout] test typed::tests::ipld_typed_into ... ok
[INFO] [stdout] test typed::tests::ipld_typed_from ... ok
[INFO] [stdout] test path::tests::test_eliding_trailing_slashes ... ok
[INFO] [stdout] test typed::tests::ipld_typed_try_from ... ok
[INFO] [stdout] test typed::tests::typed_ipld_to_ipld ... ok
[INFO] [stdout] test untyped::tests::from_try_into_string ... ok
[INFO] [stdout] test untyped::tests::ipld_bool_from ... ok
[INFO] [stdout] test untyped::tests::ipld_bytes_from ... ok
[INFO] [stdout] test untyped::tests::ipld_float_from ... ok
[INFO] [stdout] test untyped::tests::ipld_integer_from ... ok
[INFO] [stdout] test untyped::tests::ipld_link_from ... ok
[INFO] [stdout] test untyped::tests::ipld_null_from ... ok
[INFO] [stdout] test untyped::tests::ipld_string_from ... ok
[INFO] [stdout] test path::tests::test_parsing_one_segment ... ok
[INFO] [stdout] test path::tests::test_to_string ... ok
[INFO] [stdout] test typed::tests::ipld_to_typed_ipld ... ok
[INFO] [stdout] test path::tests::test_parsing_three_segments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-ipld
[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" "ba900baca416ed000189d134355cb0033fb093e19138222effab4ed7d6b5606c"`
[INFO] running `"docker" "rm" "-f" "ba900baca416ed000189d134355cb0033fb093e19138222effab4ed7d6b5606c"`
[INFO] [stdout] ba900baca416ed000189d134355cb0033fb093e19138222effab4ed7d6b5606c