[INFO] crate ruma-signatures 0.5.0 is already in cache
[INFO] extracting crate ruma-signatures 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-signatures/0.5.0
[INFO] extracting crate ruma-signatures 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruma-signatures/0.5.0
[INFO] validating manifest of ruma-signatures-0.5.0 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 ruma-signatures-0.5.0 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 ruma-signatures-0.5.0
[INFO] finished frobbing ruma-signatures-0.5.0
[INFO] frobbed toml for ruma-signatures-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-signatures/0.5.0/Cargo.toml
[INFO] started frobbing ruma-signatures-0.5.0
[INFO] finished frobbing ruma-signatures-0.5.0
[INFO] frobbed toml for ruma-signatures-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruma-signatures/0.5.0/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 ruma-signatures-0.5.0 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-1/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/ruma-signatures/0.5.0:/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] cd5a4b324884682b98cddfba59c90fb86929b9812493be59757236e18ac7296d
[INFO] running `"docker" "start" "-a" "cd5a4b324884682b98cddfba59c90fb86929b9812493be59757236e18ac7296d"`
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling ruma-signatures v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `"docker" "inspect" "cd5a4b324884682b98cddfba59c90fb86929b9812493be59757236e18ac7296d"`
[INFO] running `"docker" "rm" "-f" "cd5a4b324884682b98cddfba59c90fb86929b9812493be59757236e18ac7296d"`
[INFO] [stdout] cd5a4b324884682b98cddfba59c90fb86929b9812493be59757236e18ac7296d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ruma-signatures/0.5.0:/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] b8ccbf781c8103138c7a63ebe205a076a779d64e5bf7f6be1b5ef1a155ca8bbe
[INFO] running `"docker" "start" "-a" "b8ccbf781c8103138c7a63ebe205a076a779d64e5bf7f6be1b5ef1a155ca8bbe"`
[INFO] [stderr]    Compiling ruma-signatures v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "b8ccbf781c8103138c7a63ebe205a076a779d64e5bf7f6be1b5ef1a155ca8bbe"`
[INFO] running `"docker" "rm" "-f" "b8ccbf781c8103138c7a63ebe205a076a779d64e5bf7f6be1b5ef1a155ca8bbe"`
[INFO] [stdout] b8ccbf781c8103138c7a63ebe205a076a779d64e5bf7f6be1b5ef1a155ca8bbe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ruma-signatures/0.5.0:/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] 78db76be6ddf95fbfe333afe2b86a91e97aaaede56f2ee2877d483b50490693e
[INFO] running `"docker" "start" "-a" "78db76be6ddf95fbfe333afe2b86a91e97aaaede56f2ee2877d483b50490693e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruma_signatures-3d4032170db3d7f4
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test signatures::tests::invalid_key_id_algorithm ... ok
[INFO] [stdout] test signatures::tests::invalid_key_id_version ... ok
[INFO] [stdout] test signatures::tests::valid_key_id ... ok
[INFO] [stdout] test signatures::tests::invalid_valid_key_id_length ... ok
[INFO] [stdout] test test::sign_redacted_event ... ok
[INFO] [stdout] test test::verify_empty_json ... ok
[INFO] [stdout] test test::verify_minimal_event ... ok
[INFO] [stdout] test test::sign_minimal_json ... ok
[INFO] [stdout] test test::fail_verify_json ... ok
[INFO] [stdout] test test::verify_minimal_json ... ok
[INFO] [stdout] test test::sign_minimal_event ... ok
[INFO] [stdout] test test::sign_empty_json ... ok
[INFO] [stdout] test test::canonical_json_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruma-signatures
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/functions.rs - functions::verify_event (line 528) ... ok
[INFO] [stdout] test src/functions.rs - functions::verify_json (line 210) ... ok
[INFO] [stdout] test src/functions.rs - functions::canonical_json (line 177) ... ok
[INFO] [stdout] test src/functions.rs - functions::hash_and_sign_event (line 406) ... ok
[INFO] [stdout] test src/functions.rs - functions::sign_json (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "78db76be6ddf95fbfe333afe2b86a91e97aaaede56f2ee2877d483b50490693e"`
[INFO] running `"docker" "rm" "-f" "78db76be6ddf95fbfe333afe2b86a91e97aaaede56f2ee2877d483b50490693e"`
[INFO] [stdout] 78db76be6ddf95fbfe333afe2b86a91e97aaaede56f2ee2877d483b50490693e