[INFO] fetching crate nip_core 0.2.1...
[INFO] extracting crate nip_core 0.2.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/nip_core/0.2.1
[INFO] extracting crate nip_core 0.2.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nip_core/0.2.1
[INFO] validating manifest of nip_core-0.2.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nip_core-0.2.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nip_core-0.2.1
[INFO] finished frobbing nip_core-0.2.1
[INFO] frobbed toml for nip_core-0.2.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/nip_core/0.2.1/Cargo.toml
[INFO] started frobbing nip_core-0.2.1
[INFO] finished frobbing nip_core-0.2.1
[INFO] frobbed toml for nip_core-0.2.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nip_core/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing nip_core-0.2.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nip_core/0.2.1:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 624fbfac4dfbb970068e290e6d7d1b76e1d2a6ec88033b2d0e286fd1253f8629
[INFO] running `"docker" "start" "-a" "624fbfac4dfbb970068e290e6d7d1b76e1d2a6ec88033b2d0e286fd1253f8629"`
[INFO] [stderr]    Compiling sha1 v0.5.0
[INFO] [stderr]    Compiling multibase v0.6.0
[INFO] [stderr]    Compiling serde_cbor v0.9.0
[INFO] [stderr]    Compiling common-multipart-rfc7578 v0.1.1
[INFO] [stderr]    Compiling multihash v0.8.0
[INFO] [stderr]    Compiling hyper-multipart-rfc7578 v0.3.0
[INFO] [stderr]    Compiling cid v0.3.0
[INFO] [stderr]    Compiling multiaddr v0.3.1
[INFO] [stderr]    Compiling ipfs-api v0.5.1
[INFO] [stderr]    Compiling nip_core v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.96s
[INFO] running `"docker" "inspect" "624fbfac4dfbb970068e290e6d7d1b76e1d2a6ec88033b2d0e286fd1253f8629"`
[INFO] running `"docker" "rm" "-f" "624fbfac4dfbb970068e290e6d7d1b76e1d2a6ec88033b2d0e286fd1253f8629"`
[INFO] [stdout] 624fbfac4dfbb970068e290e6d7d1b76e1d2a6ec88033b2d0e286fd1253f8629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nip_core/0.2.1:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7510e011e99f12976d0fbeb55857a730c9ea4057c09893ba65e903e0fae877dd
[INFO] running `"docker" "start" "-a" "7510e011e99f12976d0fbeb55857a730c9ea4057c09893ba65e903e0fae877dd"`
[INFO] [stderr]    Compiling nip_core v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `"docker" "inspect" "7510e011e99f12976d0fbeb55857a730c9ea4057c09893ba65e903e0fae877dd"`
[INFO] running `"docker" "rm" "-f" "7510e011e99f12976d0fbeb55857a730c9ea4057c09893ba65e903e0fae877dd"`
[INFO] [stdout] 7510e011e99f12976d0fbeb55857a730c9ea4057c09893ba65e903e0fae877dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nip_core/0.2.1:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 51a4a4007d8faf0dffb59224e8edcf4576c7c2967a9c555b3bcedae8dfafbc06
[INFO] running `"docker" "start" "-a" "51a4a4007d8faf0dffb59224e8edcf4576c7c2967a9c555b3bcedae8dfafbc06"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nip_core-f2b03c9a7957f11b
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test migrations::object_v1::tests::to_v2_test ... ok
[INFO] [stdout] test remote::tests::test_parses_new_ipns ... ok
[INFO] [stdout] test remote::tests::test_parses_new_ipfs ... ok
[INFO] [stdout] test migrations::tests::too_new_test ... ok
[INFO] [stdout] test remote::tests::test_invalid_link_err ... ok
[INFO] [stdout] test migrations::tests::zero_version_test ... ok
[INFO] [stdout] test remote::tests::test_invalid_hash_len_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nip_core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] test src/remote.rs - remote::NIPRemote::get_hash (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "51a4a4007d8faf0dffb59224e8edcf4576c7c2967a9c555b3bcedae8dfafbc06"`
[INFO] running `"docker" "rm" "-f" "51a4a4007d8faf0dffb59224e8edcf4576c7c2967a9c555b3bcedae8dfafbc06"`
[INFO] [stdout] 51a4a4007d8faf0dffb59224e8edcf4576c7c2967a9c555b3bcedae8dfafbc06