[INFO] crate htwdresden 0.3.4 is already in cache
[INFO] extracting crate htwdresden 0.3.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/htwdresden/0.3.4
[INFO] extracting crate htwdresden 0.3.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/htwdresden/0.3.4
[INFO] validating manifest of htwdresden-0.3.4 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of htwdresden-0.3.4 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing htwdresden-0.3.4
[INFO] finished frobbing htwdresden-0.3.4
[INFO] frobbed toml for htwdresden-0.3.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/htwdresden/0.3.4/Cargo.toml
[INFO] started frobbing htwdresden-0.3.4
[INFO] finished frobbing htwdresden-0.3.4
[INFO] frobbed toml for htwdresden-0.3.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/htwdresden/0.3.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "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" "+beta-2019-07-23" "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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing htwdresden-0.3.4 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/htwdresden/0.3.4:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 454b1563265c510601e6b87b616e67b6b704b402b415d568f5131762bb749067
[INFO] running `"docker" "start" "-a" "454b1563265c510601e6b87b616e67b6b704b402b415d568f5131762bb749067"`
[INFO] [stderr]    Compiling serde_urlencoded v0.3.0
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling reqwest v0.3.0
[INFO] [stderr]    Compiling serde_derive v0.8.23
[INFO] [stderr]    Compiling htwdresden v0.3.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.45s
[INFO] running `"docker" "inspect" "454b1563265c510601e6b87b616e67b6b704b402b415d568f5131762bb749067"`
[INFO] running `"docker" "rm" "-f" "454b1563265c510601e6b87b616e67b6b704b402b415d568f5131762bb749067"`
[INFO] [stdout] 454b1563265c510601e6b87b616e67b6b704b402b415d568f5131762bb749067
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/htwdresden/0.3.4:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8791131540de1e994d0029fcb6c890d08c268f6e302e4b6d56a270abe2d1899b
[INFO] running `"docker" "start" "-a" "8791131540de1e994d0029fcb6c890d08c268f6e302e4b6d56a270abe2d1899b"`
[INFO] [stderr]    Compiling htwdresden v0.3.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `"docker" "inspect" "8791131540de1e994d0029fcb6c890d08c268f6e302e4b6d56a270abe2d1899b"`
[INFO] running `"docker" "rm" "-f" "8791131540de1e994d0029fcb6c890d08c268f6e302e4b6d56a270abe2d1899b"`
[INFO] [stdout] 8791131540de1e994d0029fcb6c890d08c268f6e302e4b6d56a270abe2d1899b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/htwdresden/0.3.4:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 13b37f3700b92809ac922cdcb42edf67fd0c487cb6eba4c641cf67b231c54824
[INFO] running `"docker" "start" "-a" "13b37f3700b92809ac922cdcb42edf67fd0c487cb6eba4c641cf67b231c54824"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/htwdresden-40c24ccef491de68
[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] [stderr]    Doc-tests htwdresden
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/exams.rs - exams::Exam::for_student (line 63) ... ok
[INFO] [stdout] test src/semester.rs - semester::SemesterPlan::get (line 46) ... ok
[INFO] [stdout] test src/exams.rs - exams::Exam::for_studygroup (line 43) ... ok
[INFO] [stdout] test src/rooms.rs - rooms::Room::get_free (line 36) ... ok
[INFO] [stdout] test src/grades.rs - grades::Course::get (line 31) ... ok
[INFO] [stdout] test src/grades.rs - grades::Grade::get (line 93) ... ok
[INFO] [stdout] test src/exams.rs - exams::Exam::for_prof (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "13b37f3700b92809ac922cdcb42edf67fd0c487cb6eba4c641cf67b231c54824"`
[INFO] running `"docker" "rm" "-f" "13b37f3700b92809ac922cdcb42edf67fd0c487cb6eba4c641cf67b231c54824"`
[INFO] [stdout] 13b37f3700b92809ac922cdcb42edf67fd0c487cb6eba4c641cf67b231c54824