[INFO] cloning repository Shrekie/collection-sandbox
[INFO] running `"git" "clone" "--bare" "git://github.com/Shrekie/collection-sandbox.git" "work/cache/sources/gh/Shrekie/collection-sandbox"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Shrekie/collection-sandbox'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Shrekie/collection-sandbox" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Shrekie/collection-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Shrekie/collection-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Shrekie/collection-sandbox" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shrekie/collection-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shrekie/collection-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8f8d5043966b828f5ba5c36d130504309c072e3
[INFO] sha for GitHub repo Shrekie/collection-sandbox: d8f8d5043966b828f5ba5c36d130504309c072e3
[INFO] validating manifest of Shrekie/collection-sandbox 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 Shrekie/collection-sandbox 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 Shrekie/collection-sandbox
[INFO] finished frobbing Shrekie/collection-sandbox
[INFO] frobbed toml for Shrekie/collection-sandbox written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Shrekie/collection-sandbox/Cargo.toml
[INFO] started frobbing Shrekie/collection-sandbox
[INFO] finished frobbing Shrekie/collection-sandbox
[INFO] frobbed toml for Shrekie/collection-sandbox written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shrekie/collection-sandbox/Cargo.toml
[INFO] crate Shrekie/collection-sandbox 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 Shrekie/collection-sandbox against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shrekie/collection-sandbox:/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] 318ba6cab1f7d6b1c1fc98295f2e0bd997aa99865403e19abc8fd39db488f366
[INFO] running `"docker" "start" "-a" "318ba6cab1f7d6b1c1fc98295f2e0bd997aa99865403e19abc8fd39db488f366"`
[INFO] [stderr]    Compiling collection-sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "318ba6cab1f7d6b1c1fc98295f2e0bd997aa99865403e19abc8fd39db488f366"`
[INFO] running `"docker" "rm" "-f" "318ba6cab1f7d6b1c1fc98295f2e0bd997aa99865403e19abc8fd39db488f366"`
[INFO] [stdout] 318ba6cab1f7d6b1c1fc98295f2e0bd997aa99865403e19abc8fd39db488f366
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shrekie/collection-sandbox:/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] fb17332825352a059d730384d4c647cf715d897658b398464ee3ce3ed99c7645
[INFO] running `"docker" "start" "-a" "fb17332825352a059d730384d4c647cf715d897658b398464ee3ce3ed99c7645"`
[INFO] [stderr]    Compiling collection-sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "fb17332825352a059d730384d4c647cf715d897658b398464ee3ce3ed99c7645"`
[INFO] running `"docker" "rm" "-f" "fb17332825352a059d730384d4c647cf715d897658b398464ee3ce3ed99c7645"`
[INFO] [stdout] fb17332825352a059d730384d4c647cf715d897658b398464ee3ce3ed99c7645
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Shrekie/collection-sandbox:/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] 0bdefd593b6e4d8ca1ec7e6cb3fcb581a6fb5df570b411289e608a99f1f73a70
[INFO] running `"docker" "start" "-a" "0bdefd593b6e4d8ca1ec7e6cb3fcb581a6fb5df570b411289e608a99f1f73a70"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/collection_sandbox-16c53dd6ff398b16
[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" "0bdefd593b6e4d8ca1ec7e6cb3fcb581a6fb5df570b411289e608a99f1f73a70"`
[INFO] running `"docker" "rm" "-f" "0bdefd593b6e4d8ca1ec7e6cb3fcb581a6fb5df570b411289e608a99f1f73a70"`
[INFO] [stdout] 0bdefd593b6e4d8ca1ec7e6cb3fcb581a6fb5df570b411289e608a99f1f73a70