[INFO] crate htwdresden 0.3.4 is already in cache
[INFO] extracting crate htwdresden 0.3.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/htwdresden/0.3.4
[INFO] extracting crate htwdresden 0.3.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/htwdresden/0.3.4
[INFO] validating manifest of htwdresden-0.3.4 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 htwdresden-0.3.4 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 htwdresden-0.3.4
[INFO] finished frobbing htwdresden-0.3.4
[INFO] frobbed toml for htwdresden-0.3.4 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/htwdresden/0.3.4/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] [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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing htwdresden-0.3.4 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e029a155b4b9bacf04e66d89c3b8517ce905776d8848d84e3ab6f40bb73d8079
[INFO] running `"docker" "start" "-a" "e029a155b4b9bacf04e66d89c3b8517ce905776d8848d84e3ab6f40bb73d8079"`
[INFO] [stderr]    Compiling serde_urlencoded v0.3.0
[INFO] [stderr]    Compiling reqwest v0.3.0
[INFO] [stderr]    Compiling htwdresden v0.3.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.51s
[INFO] running `"docker" "inspect" "e029a155b4b9bacf04e66d89c3b8517ce905776d8848d84e3ab6f40bb73d8079"`
[INFO] running `"docker" "rm" "-f" "e029a155b4b9bacf04e66d89c3b8517ce905776d8848d84e3ab6f40bb73d8079"`
[INFO] [stdout] e029a155b4b9bacf04e66d89c3b8517ce905776d8848d84e3ab6f40bb73d8079
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 210b53c4c04871587adfa6d41ca1ffcc2edbca8bd31577bf21e230c8ce2b7e1f
[INFO] running `"docker" "start" "-a" "210b53c4c04871587adfa6d41ca1ffcc2edbca8bd31577bf21e230c8ce2b7e1f"`
[INFO] [stderr]    Compiling htwdresden v0.3.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `"docker" "inspect" "210b53c4c04871587adfa6d41ca1ffcc2edbca8bd31577bf21e230c8ce2b7e1f"`
[INFO] running `"docker" "rm" "-f" "210b53c4c04871587adfa6d41ca1ffcc2edbca8bd31577bf21e230c8ce2b7e1f"`
[INFO] [stdout] 210b53c4c04871587adfa6d41ca1ffcc2edbca8bd31577bf21e230c8ce2b7e1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] dbba48a8972e0d26b2111176ef8f99f78bba9bf76edde9f4ac69ec63d14ff664
[INFO] running `"docker" "start" "-a" "dbba48a8972e0d26b2111176ef8f99f78bba9bf76edde9f4ac69ec63d14ff664"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/htwdresden-3d4a2703c0c877e0
[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/grades.rs - grades::Grade::get (line 93) ... ok
[INFO] [stdout] test src/exams.rs - exams::Exam::for_prof (line 90) ... ok
[INFO] [stdout] test src/exams.rs - exams::Exam::for_student (line 63) ... ok
[INFO] [stdout] test src/exams.rs - exams::Exam::for_studygroup (line 43) ... ok
[INFO] [stdout] test src/semester.rs - semester::SemesterPlan::get (line 46) ... 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] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbba48a8972e0d26b2111176ef8f99f78bba9bf76edde9f4ac69ec63d14ff664"`
[INFO] running `"docker" "rm" "-f" "dbba48a8972e0d26b2111176ef8f99f78bba9bf76edde9f4ac69ec63d14ff664"`
[INFO] [stdout] dbba48a8972e0d26b2111176ef8f99f78bba9bf76edde9f4ac69ec63d14ff664