[INFO] cloning repository Jkillelea/neural_net
[INFO] running `"git" "clone" "--bare" "git://github.com/Jkillelea/neural_net.git" "work/cache/sources/gh/Jkillelea/neural_net"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Jkillelea/neural_net'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Jkillelea/neural_net" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jkillelea/neural_net"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jkillelea/neural_net'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Jkillelea/neural_net" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jkillelea/neural_net"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jkillelea/neural_net'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f766d6d280bb45919213d4589df4d923b2c499a3
[INFO] sha for GitHub repo Jkillelea/neural_net: f766d6d280bb45919213d4589df4d923b2c499a3
[INFO] validating manifest of Jkillelea/neural_net 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 Jkillelea/neural_net 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 Jkillelea/neural_net
[INFO] finished frobbing Jkillelea/neural_net
[INFO] frobbed toml for Jkillelea/neural_net written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jkillelea/neural_net/Cargo.toml
[INFO] started frobbing Jkillelea/neural_net
[INFO] finished frobbing Jkillelea/neural_net
[INFO] frobbed toml for Jkillelea/neural_net written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jkillelea/neural_net/Cargo.toml
[INFO] crate Jkillelea/neural_net 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Jkillelea/neural_net against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jkillelea/neural_net:/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] bf1b06ae71b608259a49d9092f8e9cf01ee6b5b81c814cce4b9808d21ee2c386
[INFO] running `"docker" "start" "-a" "bf1b06ae71b608259a49d9092f8e9cf01ee6b5b81c814cce4b9808d21ee2c386"`
[INFO] [stderr]    Compiling neural_net v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "bf1b06ae71b608259a49d9092f8e9cf01ee6b5b81c814cce4b9808d21ee2c386"`
[INFO] running `"docker" "rm" "-f" "bf1b06ae71b608259a49d9092f8e9cf01ee6b5b81c814cce4b9808d21ee2c386"`
[INFO] [stdout] bf1b06ae71b608259a49d9092f8e9cf01ee6b5b81c814cce4b9808d21ee2c386
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jkillelea/neural_net:/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] a1c4f218366c5c86df93f72be6efdd3260c8196e7092b9389743e101c18027d7
[INFO] running `"docker" "start" "-a" "a1c4f218366c5c86df93f72be6efdd3260c8196e7092b9389743e101c18027d7"`
[INFO] [stderr]    Compiling neural_net v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "a1c4f218366c5c86df93f72be6efdd3260c8196e7092b9389743e101c18027d7"`
[INFO] running `"docker" "rm" "-f" "a1c4f218366c5c86df93f72be6efdd3260c8196e7092b9389743e101c18027d7"`
[INFO] [stdout] a1c4f218366c5c86df93f72be6efdd3260c8196e7092b9389743e101c18027d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jkillelea/neural_net:/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] ba1a53ae9e6e758ab0b8b79f96a79fd8750b9094dafe83604c784647c46ef91a
[INFO] running `"docker" "start" "-a" "ba1a53ae9e6e758ab0b8b79f96a79fd8750b9094dafe83604c784647c46ef91a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/neural_net-f3d673206f691d15
[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" "ba1a53ae9e6e758ab0b8b79f96a79fd8750b9094dafe83604c784647c46ef91a"`
[INFO] running `"docker" "rm" "-f" "ba1a53ae9e6e758ab0b8b79f96a79fd8750b9094dafe83604c784647c46ef91a"`
[INFO] [stdout] ba1a53ae9e6e758ab0b8b79f96a79fd8750b9094dafe83604c784647c46ef91a