[INFO] cloning repository wafflespeanut/free-fall
[INFO] running `"git" "clone" "--bare" "git://github.com/wafflespeanut/free-fall.git" "work/cache/sources/gh/wafflespeanut/free-fall"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/wafflespeanut/free-fall'...
[INFO] running `"git" "clone" "work/cache/sources/gh/wafflespeanut/free-fall" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wafflespeanut/free-fall"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wafflespeanut/free-fall'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wafflespeanut/free-fall" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wafflespeanut/free-fall"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wafflespeanut/free-fall'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 157d70ffe5b23162d91632e708689861f11a5a23
[INFO] sha for GitHub repo wafflespeanut/free-fall: 157d70ffe5b23162d91632e708689861f11a5a23
[INFO] validating manifest of wafflespeanut/free-fall on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wafflespeanut/free-fall on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wafflespeanut/free-fall
[INFO] finished frobbing wafflespeanut/free-fall
[INFO] frobbed toml for wafflespeanut/free-fall written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wafflespeanut/free-fall/Cargo.toml
[INFO] started frobbing wafflespeanut/free-fall
[INFO] finished frobbing wafflespeanut/free-fall
[INFO] frobbed toml for wafflespeanut/free-fall written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/wafflespeanut/free-fall/Cargo.toml
[INFO] crate wafflespeanut/free-fall already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time v0.1.32
[INFO] [stderr]   Downloaded winapi v0.2.2
[INFO] [stderr]   Downloaded rand v0.3.10
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wafflespeanut/free-fall against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wafflespeanut/free-fall:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] ccfa9b15378861df30e9a7b522e0f68b0d7b35178f28e0c8fbd70eaaec3c9b09
[INFO] running `"docker" "start" "-a" "ccfa9b15378861df30e9a7b522e0f68b0d7b35178f28e0c8fbd70eaaec3c9b09"`
[INFO] [stderr]    Compiling winapi v0.2.2
[INFO] [stderr]    Compiling kernel32-sys v0.1.4
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling rand v0.3.10
[INFO] [stderr]    Compiling time v0.1.32
[INFO] [stderr]    Compiling free-fall v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "ccfa9b15378861df30e9a7b522e0f68b0d7b35178f28e0c8fbd70eaaec3c9b09"`
[INFO] running `"docker" "rm" "-f" "ccfa9b15378861df30e9a7b522e0f68b0d7b35178f28e0c8fbd70eaaec3c9b09"`
[INFO] [stdout] ccfa9b15378861df30e9a7b522e0f68b0d7b35178f28e0c8fbd70eaaec3c9b09
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wafflespeanut/free-fall:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 81ec86740b9252f80e7d2976b2adbe0db08049245b9f8216956ef6eca7fe27b8
[INFO] running `"docker" "start" "-a" "81ec86740b9252f80e7d2976b2adbe0db08049245b9f8216956ef6eca7fe27b8"`
[INFO] [stderr]    Compiling free-fall v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "81ec86740b9252f80e7d2976b2adbe0db08049245b9f8216956ef6eca7fe27b8"`
[INFO] running `"docker" "rm" "-f" "81ec86740b9252f80e7d2976b2adbe0db08049245b9f8216956ef6eca7fe27b8"`
[INFO] [stdout] 81ec86740b9252f80e7d2976b2adbe0db08049245b9f8216956ef6eca7fe27b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/wafflespeanut/free-fall:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 71d05e1512e1fd2c89b1a3fc9e888afb53a3a86f2a10f1133bfb40f9e673a16e
[INFO] running `"docker" "start" "-a" "71d05e1512e1fd2c89b1a3fc9e888afb53a3a86f2a10f1133bfb40f9e673a16e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/free_fall-55e5c2ccae5a8cae
[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" "71d05e1512e1fd2c89b1a3fc9e888afb53a3a86f2a10f1133bfb40f9e673a16e"`
[INFO] running `"docker" "rm" "-f" "71d05e1512e1fd2c89b1a3fc9e888afb53a3a86f2a10f1133bfb40f9e673a16e"`
[INFO] [stdout] 71d05e1512e1fd2c89b1a3fc9e888afb53a3a86f2a10f1133bfb40f9e673a16e