[INFO] crate interledger-spsp 0.2.1 is already in cache
[INFO] extracting crate interledger-spsp 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-spsp/0.2.1
[INFO] extracting crate interledger-spsp 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-spsp/0.2.1
[INFO] validating manifest of interledger-spsp-0.2.1 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 interledger-spsp-0.2.1 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 interledger-spsp-0.2.1
[INFO] finished frobbing interledger-spsp-0.2.1
[INFO] frobbed toml for interledger-spsp-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-spsp/0.2.1/Cargo.toml
[INFO] started frobbing interledger-spsp-0.2.1
[INFO] finished frobbing interledger-spsp-0.2.1
[INFO] frobbed toml for interledger-spsp-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/interledger-spsp/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing interledger-spsp-0.2.1 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-spsp/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=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] e11239d9660fd6204b073c00995a2a8c9cf45561e58235da11d2658d5c3db01f
[INFO] running `"docker" "start" "-a" "e11239d9660fd6204b073c00995a2a8c9cf45561e58235da11d2658d5c3db01f"`
[INFO] [stderr]    Compiling interledger-packet v0.2.1
[INFO] [stderr]    Compiling interledger-service v0.2.1
[INFO] [stderr]    Compiling interledger-ildcp v0.2.1
[INFO] [stderr]    Compiling interledger-stream v0.2.1
[INFO] [stderr]    Compiling interledger-spsp v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `"docker" "inspect" "e11239d9660fd6204b073c00995a2a8c9cf45561e58235da11d2658d5c3db01f"`
[INFO] running `"docker" "rm" "-f" "e11239d9660fd6204b073c00995a2a8c9cf45561e58235da11d2658d5c3db01f"`
[INFO] [stdout] e11239d9660fd6204b073c00995a2a8c9cf45561e58235da11d2658d5c3db01f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-spsp/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=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] 823e9a98700c1cadc7c8746aa3112d6b9fc51210910122d632ceaa90eedbefab
[INFO] running `"docker" "start" "-a" "823e9a98700c1cadc7c8746aa3112d6b9fc51210910122d632ceaa90eedbefab"`
[INFO] [stderr]    Compiling interledger-spsp v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `"docker" "inspect" "823e9a98700c1cadc7c8746aa3112d6b9fc51210910122d632ceaa90eedbefab"`
[INFO] running `"docker" "rm" "-f" "823e9a98700c1cadc7c8746aa3112d6b9fc51210910122d632ceaa90eedbefab"`
[INFO] [stdout] 823e9a98700c1cadc7c8746aa3112d6b9fc51210910122d632ceaa90eedbefab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/interledger-spsp/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=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] 4f768ba585056e7525a1e7dd4053be05b4f735803ec14ee159f652679a2bbce2
[INFO] running `"docker" "start" "-a" "4f768ba585056e7525a1e7dd4053be05b4f735803ec14ee159f652679a2bbce2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interledger_spsp-1cbe1f4b5ba9489a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test server::spsp_server_test::spsp_response_headers ... 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 interledger-spsp
[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" "4f768ba585056e7525a1e7dd4053be05b4f735803ec14ee159f652679a2bbce2"`
[INFO] running `"docker" "rm" "-f" "4f768ba585056e7525a1e7dd4053be05b4f735803ec14ee159f652679a2bbce2"`
[INFO] [stdout] 4f768ba585056e7525a1e7dd4053be05b4f735803ec14ee159f652679a2bbce2