[INFO] cloning repository Dracyr/rust_regnbr
[INFO] running `"git" "clone" "--bare" "git://github.com/Dracyr/rust_regnbr.git" "work/cache/sources/gh/Dracyr/rust_regnbr"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Dracyr/rust_regnbr'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Dracyr/rust_regnbr" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Dracyr/rust_regnbr"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Dracyr/rust_regnbr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Dracyr/rust_regnbr" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Dracyr/rust_regnbr"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Dracyr/rust_regnbr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7693dc9f9c0913238bfdcb1fb50b79050c516c30
[INFO] sha for GitHub repo Dracyr/rust_regnbr: 7693dc9f9c0913238bfdcb1fb50b79050c516c30
[INFO] validating manifest of Dracyr/rust_regnbr 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 Dracyr/rust_regnbr 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 Dracyr/rust_regnbr
[INFO] finished frobbing Dracyr/rust_regnbr
[INFO] frobbed toml for Dracyr/rust_regnbr written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Dracyr/rust_regnbr/Cargo.toml
[INFO] started frobbing Dracyr/rust_regnbr
[INFO] finished frobbing Dracyr/rust_regnbr
[INFO] frobbed toml for Dracyr/rust_regnbr written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Dracyr/rust_regnbr/Cargo.toml
[INFO] crate Dracyr/rust_regnbr 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 Dracyr/rust_regnbr against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Dracyr/rust_regnbr:/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] 9d8da5d9e6ec3d538a9a11b46fd90f5ed9de95b03f237b75c5c26e100e0282d6
[INFO] running `"docker" "start" "-a" "9d8da5d9e6ec3d538a9a11b46fd90f5ed9de95b03f237b75c5c26e100e0282d6"`
[INFO] [stderr]    Compiling bit-vec v0.4.3
[INFO] [stderr]    Compiling libc v0.2.17
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling rust_regnbr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `"docker" "inspect" "9d8da5d9e6ec3d538a9a11b46fd90f5ed9de95b03f237b75c5c26e100e0282d6"`
[INFO] running `"docker" "rm" "-f" "9d8da5d9e6ec3d538a9a11b46fd90f5ed9de95b03f237b75c5c26e100e0282d6"`
[INFO] [stdout] 9d8da5d9e6ec3d538a9a11b46fd90f5ed9de95b03f237b75c5c26e100e0282d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Dracyr/rust_regnbr:/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] a339bd14a86215f56a92dc019f38db93b14eee0f0ecdb37f9443a44bc54cb739
[INFO] running `"docker" "start" "-a" "a339bd14a86215f56a92dc019f38db93b14eee0f0ecdb37f9443a44bc54cb739"`
[INFO] [stderr]    Compiling rust_regnbr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "a339bd14a86215f56a92dc019f38db93b14eee0f0ecdb37f9443a44bc54cb739"`
[INFO] running `"docker" "rm" "-f" "a339bd14a86215f56a92dc019f38db93b14eee0f0ecdb37f9443a44bc54cb739"`
[INFO] [stdout] a339bd14a86215f56a92dc019f38db93b14eee0f0ecdb37f9443a44bc54cb739
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Dracyr/rust_regnbr:/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] 438138305c548d70b309b033a4986bf6424dfe2ab50c930d34fa64d2efe8ad41
[INFO] running `"docker" "start" "-a" "438138305c548d70b309b033a4986bf6424dfe2ab50c930d34fa64d2efe8ad41"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_regnbr-a0552fa4e052f62a
[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" "438138305c548d70b309b033a4986bf6424dfe2ab50c930d34fa64d2efe8ad41"`
[INFO] running `"docker" "rm" "-f" "438138305c548d70b309b033a4986bf6424dfe2ab50c930d34fa64d2efe8ad41"`
[INFO] [stdout] 438138305c548d70b309b033a4986bf6424dfe2ab50c930d34fa64d2efe8ad41