[INFO] crate medallion 2.3.1 is already in cache [INFO] extracting crate medallion 2.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/medallion/2.3.1 [INFO] extracting crate medallion 2.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/medallion/2.3.1 [INFO] validating manifest of medallion-2.3.1 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 medallion-2.3.1 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 medallion-2.3.1 [INFO] finished frobbing medallion-2.3.1 [INFO] frobbed toml for medallion-2.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/medallion/2.3.1/Cargo.toml [INFO] started frobbing medallion-2.3.1 [INFO] finished frobbing medallion-2.3.1 [INFO] frobbed toml for medallion-2.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/medallion/2.3.1/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] 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 medallion-2.3.1 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/medallion/2.3.1:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] c7960152b85de99f13c1f3ea00a79c2bf4a95e4b6688e67c456b14d5949fafac [INFO] running `"docker" "start" "-a" "c7960152b85de99f13c1f3ea00a79c2bf4a95e4b6688e67c456b14d5949fafac"` [INFO] [stderr] Compiling medallion v2.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `"docker" "inspect" "c7960152b85de99f13c1f3ea00a79c2bf4a95e4b6688e67c456b14d5949fafac"` [INFO] running `"docker" "rm" "-f" "c7960152b85de99f13c1f3ea00a79c2bf4a95e4b6688e67c456b14d5949fafac"` [INFO] [stdout] c7960152b85de99f13c1f3ea00a79c2bf4a95e4b6688e67c456b14d5949fafac [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/medallion/2.3.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] a1de9004b15a9acbad474de2db335b80aa32d6946a573db09bc5d678527b37ae [INFO] running `"docker" "start" "-a" "a1de9004b15a9acbad474de2db335b80aa32d6946a573db09bc5d678527b37ae"` [INFO] [stderr] Compiling medallion v2.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.21s [INFO] running `"docker" "inspect" "a1de9004b15a9acbad474de2db335b80aa32d6946a573db09bc5d678527b37ae"` [INFO] running `"docker" "rm" "-f" "a1de9004b15a9acbad474de2db335b80aa32d6946a573db09bc5d678527b37ae"` [INFO] [stdout] a1de9004b15a9acbad474de2db335b80aa32d6946a573db09bc5d678527b37ae [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/medallion/2.3.1:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 606598abadf988d40fe2d09621af931c55a468d45a8a4d2fdb0a5617ad836b8a [INFO] running `"docker" "start" "-a" "606598abadf988d40fe2d09621af931c55a468d45a8a4d2fdb0a5617ad836b8a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/medallion-8a70541ebf3b3a3b [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test header::tests::roundtrip ... ok [INFO] [stdout] test header::tests::from_base64 ... ok [INFO] [stdout] test header::tests::custom_from_base64 ... ok [INFO] [stdout] test header::tests::roundtrip_custom ... ok [INFO] [stdout] test header::tests::custom_to_base64 ... ok [INFO] [stdout] test crypt::tests::sign_data_hmac ... ok [INFO] [stdout] test crypt::tests::verify_data_hmac ... ok [INFO] [stdout] test payload::tests::fail_exp ... ok [INFO] [stdout] test payload::tests::fail_nbf ... ok [INFO] [stdout] test payload::tests::custom_to_base64 ... ok [INFO] [stdout] test payload::tests::custom_from_base64 ... ok [INFO] [stdout] test payload::tests::fail_nbf_exp ... ok [INFO] [stdout] test header::tests::to_base64 ... ok [INFO] [stdout] test payload::tests::from_base64 ... ok [INFO] [stdout] test payload::tests::verify_nbf ... ok [INFO] [stdout] test payload::tests::verify_exp ... ok [INFO] [stdout] test payload::tests::to_base64 ... ok [INFO] [stdout] test payload::tests::roundtrip_custom ... ok [INFO] [stdout] test payload::tests::roundtrip ... ok [INFO] [stdout] test tests::roundtrip_expired ... ok [INFO] [stdout] test tests::roundtrip_hmac ... ok [INFO] [stdout] test tests::roundtrip_not_yet_valid ... ok [INFO] [stdout] test tests::raw_data ... ok [INFO] [stdout] test payload::tests::verify_nbf_exp ... ok [INFO] [stdout] test crypt::tests::sign_and_verify_data_rsa ... ok [INFO] [stdout] test tests::roundtrip_rsa ... ok [INFO] [stderr] Doc-tests medallion [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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" "606598abadf988d40fe2d09621af931c55a468d45a8a4d2fdb0a5617ad836b8a"` [INFO] running `"docker" "rm" "-f" "606598abadf988d40fe2d09621af931c55a468d45a8a4d2fdb0a5617ad836b8a"` [INFO] [stdout] 606598abadf988d40fe2d09621af931c55a468d45a8a4d2fdb0a5617ad836b8a