[INFO] updating cached repository soenkehahn/unsafe_get
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/soenkehahn/unsafe_get
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/soenkehahn/unsafe_get" "work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/unsafe_get"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/unsafe_get'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/soenkehahn/unsafe_get" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/soenkehahn/unsafe_get"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/soenkehahn/unsafe_get'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1711f9e62eacf00b13b0c3b0cdc69aab546439f
[INFO] sha for GitHub repo soenkehahn/unsafe_get: b1711f9e62eacf00b13b0c3b0cdc69aab546439f
[INFO] validating manifest of soenkehahn/unsafe_get 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 soenkehahn/unsafe_get 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 soenkehahn/unsafe_get
[INFO] finished frobbing soenkehahn/unsafe_get
[INFO] frobbed toml for soenkehahn/unsafe_get written to work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/unsafe_get/Cargo.toml
[INFO] started frobbing soenkehahn/unsafe_get
[INFO] finished frobbing soenkehahn/unsafe_get
[INFO] frobbed toml for soenkehahn/unsafe_get written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/soenkehahn/unsafe_get/Cargo.toml
[INFO] crate soenkehahn/unsafe_get already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing soenkehahn/unsafe_get 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/unsafe_get:/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] 9d3c807919b02c761a37d317df1dd224fc0d4bbc4a8efef06266fe69bba91f56
[INFO] running `"docker" "start" "-a" "9d3c807919b02c761a37d317df1dd224fc0d4bbc4a8efef06266fe69bba91f56"`
[INFO] [stderr]    Compiling unsafe_get v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "9d3c807919b02c761a37d317df1dd224fc0d4bbc4a8efef06266fe69bba91f56"`
[INFO] running `"docker" "rm" "-f" "9d3c807919b02c761a37d317df1dd224fc0d4bbc4a8efef06266fe69bba91f56"`
[INFO] [stdout] 9d3c807919b02c761a37d317df1dd224fc0d4bbc4a8efef06266fe69bba91f56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/unsafe_get:/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] 93032baedecd6916bd8f154f23139624a1dcf49463c9c5d533c5d2403c0f07f7
[INFO] running `"docker" "start" "-a" "93032baedecd6916bd8f154f23139624a1dcf49463c9c5d533c5d2403c0f07f7"`
[INFO] [stderr]    Compiling unsafe_get v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "93032baedecd6916bd8f154f23139624a1dcf49463c9c5d533c5d2403c0f07f7"`
[INFO] running `"docker" "rm" "-f" "93032baedecd6916bd8f154f23139624a1dcf49463c9c5d533c5d2403c0f07f7"`
[INFO] [stdout] 93032baedecd6916bd8f154f23139624a1dcf49463c9c5d533c5d2403c0f07f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/soenkehahn/unsafe_get:/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] 1d55779e4710b51aced84787845ca6666ef5beae50ceacb4cf739dc89ba13624
[INFO] running `"docker" "start" "-a" "1d55779e4710b51aced84787845ca6666ef5beae50ceacb4cf739dc89ba13624"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unsafe_get-2dd3e0acc79e9470
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test works_for_different_types ... ok
[INFO] [stdout] test returns_enum_fields ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/get-bc9783bf6fab9b6d
[INFO] [stdout] test panics_in_case_of_getting_passed_in_the_wrong_enum_constructor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsafe_get
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] test src/lib.rs -  (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 46) ... ok
[INFO] [stdout] test src/lib.rs - get (line 88) ... ok
[INFO] [stdout] test src/lib.rs - get (line 105) ... ok
[INFO] [stdout] test src/lib.rs -  (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d55779e4710b51aced84787845ca6666ef5beae50ceacb4cf739dc89ba13624"`
[INFO] running `"docker" "rm" "-f" "1d55779e4710b51aced84787845ca6666ef5beae50ceacb4cf739dc89ba13624"`
[INFO] [stdout] 1d55779e4710b51aced84787845ca6666ef5beae50ceacb4cf739dc89ba13624