[INFO] crate nickel_cors 0.3.3 is already in cache
[INFO] extracting crate nickel_cors 0.3.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/nickel_cors/0.3.3
[INFO] extracting crate nickel_cors 0.3.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nickel_cors/0.3.3
[INFO] validating manifest of nickel_cors-0.3.3 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 nickel_cors-0.3.3 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 nickel_cors-0.3.3
[INFO] finished frobbing nickel_cors-0.3.3
[INFO] frobbed toml for nickel_cors-0.3.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nickel_cors/0.3.3/Cargo.toml
[INFO] started frobbing nickel_cors-0.3.3
[INFO] finished frobbing nickel_cors-0.3.3
[INFO] frobbed toml for nickel_cors-0.3.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nickel_cors/0.3.3/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 nickel_cors-0.3.3 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nickel_cors/0.3.3:/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] be4bcf05f698ffdd3767f488031b80619c5a35b51f1dc4806d2740a707d4ed4d
[INFO] running `"docker" "start" "-a" "be4bcf05f698ffdd3767f488031b80619c5a35b51f1dc4806d2740a707d4ed4d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nickel_cors v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "be4bcf05f698ffdd3767f488031b80619c5a35b51f1dc4806d2740a707d4ed4d"`
[INFO] running `"docker" "rm" "-f" "be4bcf05f698ffdd3767f488031b80619c5a35b51f1dc4806d2740a707d4ed4d"`
[INFO] [stdout] be4bcf05f698ffdd3767f488031b80619c5a35b51f1dc4806d2740a707d4ed4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nickel_cors/0.3.3:/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] c6a7baca6f26ee9c70859303e0b01ea4f6b69759c95c654a9477ab9d91f7d77b
[INFO] running `"docker" "start" "-a" "c6a7baca6f26ee9c70859303e0b01ea4f6b69759c95c654a9477ab9d91f7d77b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nickel_cors v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `"docker" "inspect" "c6a7baca6f26ee9c70859303e0b01ea4f6b69759c95c654a9477ab9d91f7d77b"`
[INFO] running `"docker" "rm" "-f" "c6a7baca6f26ee9c70859303e0b01ea4f6b69759c95c654a9477ab9d91f7d77b"`
[INFO] [stdout] c6a7baca6f26ee9c70859303e0b01ea4f6b69759c95c654a9477ab9d91f7d77b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nickel_cors/0.3.3:/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] 75b12dbedf2e96dd8e252b3c4194ee471af668e67caa654a696fac235375da40
[INFO] running `"docker" "start" "-a" "75b12dbedf2e96dd8e252b3c4194ee471af668e67caa654a696fac235375da40"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nickel_cors-5860802ff0181798
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] Listening on http://127.0.0.1:55555
[INFO] [stdout] Ctrl-C to shutdown server
[INFO] [stdout] Listening on http://127.0.0.1:55556
[INFO] [stdout] Ctrl-C to shutdown server
[INFO] [stdout] test tests::test_set_env_works ... ok
[INFO] [stdout] test tests::test_defaults_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nickel_cors
[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" "75b12dbedf2e96dd8e252b3c4194ee471af668e67caa654a696fac235375da40"`
[INFO] running `"docker" "rm" "-f" "75b12dbedf2e96dd8e252b3c4194ee471af668e67caa654a696fac235375da40"`
[INFO] [stdout] 75b12dbedf2e96dd8e252b3c4194ee471af668e67caa654a696fac235375da40