[INFO] cloning repository MrScriptX/Guessing-game-Rust
[INFO] running `"git" "clone" "--bare" "git://github.com/MrScriptX/Guessing-game-Rust.git" "work/cache/sources/gh/MrScriptX/Guessing-game-Rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/MrScriptX/Guessing-game-Rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/MrScriptX/Guessing-game-Rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/MrScriptX/Guessing-game-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/MrScriptX/Guessing-game-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MrScriptX/Guessing-game-Rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MrScriptX/Guessing-game-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MrScriptX/Guessing-game-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ecf657089f44441c6c70d6ff8b32d2160b216370
[INFO] sha for GitHub repo MrScriptX/Guessing-game-Rust: ecf657089f44441c6c70d6ff8b32d2160b216370
[INFO] validating manifest of MrScriptX/Guessing-game-Rust 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 MrScriptX/Guessing-game-Rust 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 MrScriptX/Guessing-game-Rust
[INFO] finished frobbing MrScriptX/Guessing-game-Rust
[INFO] frobbed toml for MrScriptX/Guessing-game-Rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/MrScriptX/Guessing-game-Rust/Cargo.toml
[INFO] started frobbing MrScriptX/Guessing-game-Rust
[INFO] finished frobbing MrScriptX/Guessing-game-Rust
[INFO] frobbed toml for MrScriptX/Guessing-game-Rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/MrScriptX/Guessing-game-Rust/Cargo.toml
[INFO] crate MrScriptX/Guessing-game-Rust 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing MrScriptX/Guessing-game-Rust 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/MrScriptX/Guessing-game-Rust:/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] 65453c72762679f1d1196b8a07c4ba3b9c8fb7528db8fd36f1fead84a6ccd8de
[INFO] running `"docker" "start" "-a" "65453c72762679f1d1196b8a07c4ba3b9c8fb7528db8fd36f1fead84a6ccd8de"`
[INFO] [stderr]    Compiling learn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "65453c72762679f1d1196b8a07c4ba3b9c8fb7528db8fd36f1fead84a6ccd8de"`
[INFO] running `"docker" "rm" "-f" "65453c72762679f1d1196b8a07c4ba3b9c8fb7528db8fd36f1fead84a6ccd8de"`
[INFO] [stdout] 65453c72762679f1d1196b8a07c4ba3b9c8fb7528db8fd36f1fead84a6ccd8de
[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/MrScriptX/Guessing-game-Rust:/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] 6e2feda3be913849863f8a254ac47efa489a53adbfb3a69e79dff35301feb922
[INFO] running `"docker" "start" "-a" "6e2feda3be913849863f8a254ac47efa489a53adbfb3a69e79dff35301feb922"`
[INFO] [stderr]    Compiling learn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "6e2feda3be913849863f8a254ac47efa489a53adbfb3a69e79dff35301feb922"`
[INFO] running `"docker" "rm" "-f" "6e2feda3be913849863f8a254ac47efa489a53adbfb3a69e79dff35301feb922"`
[INFO] [stdout] 6e2feda3be913849863f8a254ac47efa489a53adbfb3a69e79dff35301feb922
[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/MrScriptX/Guessing-game-Rust:/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] 62f5c0750eaf3a8be237e737cad201ea4d7cba68616728425721d0886ec2ddbf
[INFO] running `"docker" "start" "-a" "62f5c0750eaf3a8be237e737cad201ea4d7cba68616728425721d0886ec2ddbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/learn-c46cdf0b5a6c7e70
[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" "62f5c0750eaf3a8be237e737cad201ea4d7cba68616728425721d0886ec2ddbf"`
[INFO] running `"docker" "rm" "-f" "62f5c0750eaf3a8be237e737cad201ea4d7cba68616728425721d0886ec2ddbf"`
[INFO] [stdout] 62f5c0750eaf3a8be237e737cad201ea4d7cba68616728425721d0886ec2ddbf