[INFO] cloning repository SamwelOpiyo/Rust-Code
[INFO] running `"git" "clone" "--bare" "git://github.com/SamwelOpiyo/Rust-Code.git" "work/cache/sources/gh/SamwelOpiyo/Rust-Code"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/SamwelOpiyo/Rust-Code'...
[INFO] running `"git" "clone" "work/cache/sources/gh/SamwelOpiyo/Rust-Code" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/SamwelOpiyo/Rust-Code"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/SamwelOpiyo/Rust-Code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SamwelOpiyo/Rust-Code" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/SamwelOpiyo/Rust-Code"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/SamwelOpiyo/Rust-Code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a8b57a792b81a120989b5e12b452df3aaf0acacf
[INFO] sha for GitHub repo SamwelOpiyo/Rust-Code: a8b57a792b81a120989b5e12b452df3aaf0acacf
[INFO] validating manifest of SamwelOpiyo/Rust-Code 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 SamwelOpiyo/Rust-Code 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 SamwelOpiyo/Rust-Code
[INFO] finished frobbing SamwelOpiyo/Rust-Code
[INFO] frobbed toml for SamwelOpiyo/Rust-Code written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/SamwelOpiyo/Rust-Code/Cargo.toml
[INFO] started frobbing SamwelOpiyo/Rust-Code
[INFO] finished frobbing SamwelOpiyo/Rust-Code
[INFO] frobbed toml for SamwelOpiyo/Rust-Code written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/SamwelOpiyo/Rust-Code/Cargo.toml
[INFO] crate SamwelOpiyo/Rust-Code 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 SamwelOpiyo/Rust-Code against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/SamwelOpiyo/Rust-Code:/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] 3f44d7f1ed2593db805e1279ed496fc78917e5d3418941f8db99d221aaf98c5b
[INFO] running `"docker" "start" "-a" "3f44d7f1ed2593db805e1279ed496fc78917e5d3418941f8db99d221aaf98c5b"`
[INFO] [stderr]    Compiling itertools v0.7.9
[INFO] [stderr]    Compiling rust_project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `"docker" "inspect" "3f44d7f1ed2593db805e1279ed496fc78917e5d3418941f8db99d221aaf98c5b"`
[INFO] running `"docker" "rm" "-f" "3f44d7f1ed2593db805e1279ed496fc78917e5d3418941f8db99d221aaf98c5b"`
[INFO] [stdout] 3f44d7f1ed2593db805e1279ed496fc78917e5d3418941f8db99d221aaf98c5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/SamwelOpiyo/Rust-Code:/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] 6340d6395424f7b3f93dc516ee576d793afbae01e7284294cdbe06ea54d8b34d
[INFO] running `"docker" "start" "-a" "6340d6395424f7b3f93dc516ee576d793afbae01e7284294cdbe06ea54d8b34d"`
[INFO] [stderr]    Compiling rust_project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "6340d6395424f7b3f93dc516ee576d793afbae01e7284294cdbe06ea54d8b34d"`
[INFO] running `"docker" "rm" "-f" "6340d6395424f7b3f93dc516ee576d793afbae01e7284294cdbe06ea54d8b34d"`
[INFO] [stdout] 6340d6395424f7b3f93dc516ee576d793afbae01e7284294cdbe06ea54d8b34d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/SamwelOpiyo/Rust-Code:/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] 03d4a58602b19ef33f2a30a8101b095c09fbcd3c7e41ef91678aa1f10307a2c2
[INFO] running `"docker" "start" "-a" "03d4a58602b19ef33f2a30a8101b095c09fbcd3c7e41ef91678aa1f10307a2c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_project-92deaa592af96d1b
[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" "03d4a58602b19ef33f2a30a8101b095c09fbcd3c7e41ef91678aa1f10307a2c2"`
[INFO] running `"docker" "rm" "-f" "03d4a58602b19ef33f2a30a8101b095c09fbcd3c7e41ef91678aa1f10307a2c2"`
[INFO] [stdout] 03d4a58602b19ef33f2a30a8101b095c09fbcd3c7e41ef91678aa1f10307a2c2