[INFO] cloning repository sloshwoven/random-digits
[INFO] running `"git" "clone" "--bare" "git://github.com/sloshwoven/random-digits.git" "work/cache/sources/gh/sloshwoven/random-digits"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sloshwoven/random-digits'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sloshwoven/random-digits" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sloshwoven/random-digits"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sloshwoven/random-digits'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sloshwoven/random-digits" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sloshwoven/random-digits"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sloshwoven/random-digits'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a515637add0ee45aa94654ff80c7725d736bc31d
[INFO] sha for GitHub repo sloshwoven/random-digits: a515637add0ee45aa94654ff80c7725d736bc31d
[INFO] validating manifest of sloshwoven/random-digits 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 sloshwoven/random-digits 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 sloshwoven/random-digits
[INFO] finished frobbing sloshwoven/random-digits
[INFO] frobbed toml for sloshwoven/random-digits written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sloshwoven/random-digits/Cargo.toml
[INFO] started frobbing sloshwoven/random-digits
[INFO] finished frobbing sloshwoven/random-digits
[INFO] frobbed toml for sloshwoven/random-digits written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sloshwoven/random-digits/Cargo.toml
[INFO] crate sloshwoven/random-digits 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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sloshwoven/random-digits against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sloshwoven/random-digits:/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] cfe930df676b8f3f5f7321bce3408f3c6ee5f8e92bd1b64e6237c7ab3a444291
[INFO] running `"docker" "start" "-a" "cfe930df676b8f3f5f7321bce3408f3c6ee5f8e92bd1b64e6237c7ab3a444291"`
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling random-digits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.95s
[INFO] running `"docker" "inspect" "cfe930df676b8f3f5f7321bce3408f3c6ee5f8e92bd1b64e6237c7ab3a444291"`
[INFO] running `"docker" "rm" "-f" "cfe930df676b8f3f5f7321bce3408f3c6ee5f8e92bd1b64e6237c7ab3a444291"`
[INFO] [stdout] cfe930df676b8f3f5f7321bce3408f3c6ee5f8e92bd1b64e6237c7ab3a444291
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sloshwoven/random-digits:/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] 739c04f578aa4436380228d2a768c976b6d0f08f4e1c9b26b2f21a6ba146469d
[INFO] running `"docker" "start" "-a" "739c04f578aa4436380228d2a768c976b6d0f08f4e1c9b26b2f21a6ba146469d"`
[INFO] [stderr]    Compiling random-digits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "739c04f578aa4436380228d2a768c976b6d0f08f4e1c9b26b2f21a6ba146469d"`
[INFO] running `"docker" "rm" "-f" "739c04f578aa4436380228d2a768c976b6d0f08f4e1c9b26b2f21a6ba146469d"`
[INFO] [stdout] 739c04f578aa4436380228d2a768c976b6d0f08f4e1c9b26b2f21a6ba146469d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sloshwoven/random-digits:/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] 4892bb399d4d61e185fbae578c45f1653bf1e707b817336ad0c9cf5266087fd9
[INFO] running `"docker" "start" "-a" "4892bb399d4d61e185fbae578c45f1653bf1e707b817336ad0c9cf5266087fd9"`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_digits-a3888f1d48c5a04d
[INFO] running `"docker" "inspect" "4892bb399d4d61e185fbae578c45f1653bf1e707b817336ad0c9cf5266087fd9"`
[INFO] running `"docker" "rm" "-f" "4892bb399d4d61e185fbae578c45f1653bf1e707b817336ad0c9cf5266087fd9"`
[INFO] [stdout] 4892bb399d4d61e185fbae578c45f1653bf1e707b817336ad0c9cf5266087fd9