[INFO] cloning repository adamtysonsmith/rust_variables
[INFO] running `"git" "clone" "--bare" "git://github.com/adamtysonsmith/rust_variables.git" "work/cache/sources/gh/adamtysonsmith/rust_variables"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/adamtysonsmith/rust_variables'...
[INFO] running `"git" "clone" "work/cache/sources/gh/adamtysonsmith/rust_variables" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/adamtysonsmith/rust_variables"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/adamtysonsmith/rust_variables'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adamtysonsmith/rust_variables" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamtysonsmith/rust_variables"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamtysonsmith/rust_variables'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 472f7c4452a7dad212525681cdba7eded848495a
[INFO] sha for GitHub repo adamtysonsmith/rust_variables: 472f7c4452a7dad212525681cdba7eded848495a
[INFO] validating manifest of adamtysonsmith/rust_variables 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 adamtysonsmith/rust_variables 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 adamtysonsmith/rust_variables
[INFO] finished frobbing adamtysonsmith/rust_variables
[INFO] frobbed toml for adamtysonsmith/rust_variables written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/adamtysonsmith/rust_variables/Cargo.toml
[INFO] started frobbing adamtysonsmith/rust_variables
[INFO] finished frobbing adamtysonsmith/rust_variables
[INFO] frobbed toml for adamtysonsmith/rust_variables written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamtysonsmith/rust_variables/Cargo.toml
[INFO] crate adamtysonsmith/rust_variables 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 adamtysonsmith/rust_variables against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamtysonsmith/rust_variables:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] a83ee0fc3e84d9703ae21a75a3076bd2ccf746a9937e25396b005ff6be8fcb6e
[INFO] running `"docker" "start" "-a" "a83ee0fc3e84d9703ae21a75a3076bd2ccf746a9937e25396b005ff6be8fcb6e"`
[INFO] [stderr]    Compiling hello_rust v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "a83ee0fc3e84d9703ae21a75a3076bd2ccf746a9937e25396b005ff6be8fcb6e"`
[INFO] running `"docker" "rm" "-f" "a83ee0fc3e84d9703ae21a75a3076bd2ccf746a9937e25396b005ff6be8fcb6e"`
[INFO] [stdout] a83ee0fc3e84d9703ae21a75a3076bd2ccf746a9937e25396b005ff6be8fcb6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamtysonsmith/rust_variables:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 878c68eb450e3796ca60952a655f2fbb33727d50390e221a1d866eba92649ac4
[INFO] running `"docker" "start" "-a" "878c68eb450e3796ca60952a655f2fbb33727d50390e221a1d866eba92649ac4"`
[INFO] [stderr]    Compiling hello_rust v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "878c68eb450e3796ca60952a655f2fbb33727d50390e221a1d866eba92649ac4"`
[INFO] running `"docker" "rm" "-f" "878c68eb450e3796ca60952a655f2fbb33727d50390e221a1d866eba92649ac4"`
[INFO] [stdout] 878c68eb450e3796ca60952a655f2fbb33727d50390e221a1d866eba92649ac4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/adamtysonsmith/rust_variables:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 887d28100474621e876452c639dbcbedfd6487addf59d62c7f0740fad6dd13c9
[INFO] running `"docker" "start" "-a" "887d28100474621e876452c639dbcbedfd6487addf59d62c7f0740fad6dd13c9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.40s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust-a8310d09668f6e33
[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" "887d28100474621e876452c639dbcbedfd6487addf59d62c7f0740fad6dd13c9"`
[INFO] running `"docker" "rm" "-f" "887d28100474621e876452c639dbcbedfd6487addf59d62c7f0740fad6dd13c9"`
[INFO] [stdout] 887d28100474621e876452c639dbcbedfd6487addf59d62c7f0740fad6dd13c9