[INFO] cloning repository mckeankylej/mutable-state
[INFO] running `"git" "clone" "--bare" "git://github.com/mckeankylej/mutable-state.git" "work/cache/sources/gh/mckeankylej/mutable-state"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mckeankylej/mutable-state'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mckeankylej/mutable-state" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mckeankylej/mutable-state"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mckeankylej/mutable-state'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mckeankylej/mutable-state" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mckeankylej/mutable-state"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mckeankylej/mutable-state'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 85696f493d58dc566e2526a65f38b345307780a6
[INFO] sha for GitHub repo mckeankylej/mutable-state: 85696f493d58dc566e2526a65f38b345307780a6
[INFO] validating manifest of mckeankylej/mutable-state 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 mckeankylej/mutable-state 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 mckeankylej/mutable-state
[INFO] finished frobbing mckeankylej/mutable-state
[INFO] frobbed toml for mckeankylej/mutable-state written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mckeankylej/mutable-state/Cargo.toml
[INFO] started frobbing mckeankylej/mutable-state
[INFO] finished frobbing mckeankylej/mutable-state
[INFO] frobbed toml for mckeankylej/mutable-state written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mckeankylej/mutable-state/Cargo.toml
[INFO] crate mckeankylej/mutable-state 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 mckeankylej/mutable-state 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/mckeankylej/mutable-state:/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] 8b5ca93646c69a9b2ceedd1d74f0c4feac4f47891043152585c2db3875bfb10e
[INFO] running `"docker" "start" "-a" "8b5ca93646c69a9b2ceedd1d74f0c4feac4f47891043152585c2db3875bfb10e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling mutable-state v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "8b5ca93646c69a9b2ceedd1d74f0c4feac4f47891043152585c2db3875bfb10e"`
[INFO] running `"docker" "rm" "-f" "8b5ca93646c69a9b2ceedd1d74f0c4feac4f47891043152585c2db3875bfb10e"`
[INFO] [stdout] 8b5ca93646c69a9b2ceedd1d74f0c4feac4f47891043152585c2db3875bfb10e
[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/mckeankylej/mutable-state:/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] b8e0edcd94db5caa7307897247f3f86a6b1be9667a4816e65a46aff987221245
[INFO] running `"docker" "start" "-a" "b8e0edcd94db5caa7307897247f3f86a6b1be9667a4816e65a46aff987221245"`
[INFO] [stderr]    Compiling mutable-state v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "b8e0edcd94db5caa7307897247f3f86a6b1be9667a4816e65a46aff987221245"`
[INFO] running `"docker" "rm" "-f" "b8e0edcd94db5caa7307897247f3f86a6b1be9667a4816e65a46aff987221245"`
[INFO] [stdout] b8e0edcd94db5caa7307897247f3f86a6b1be9667a4816e65a46aff987221245
[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/mckeankylej/mutable-state:/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] a07020de07a79d02a14c3a31e7b7d9645e69adcf1b4348ff25301285b818079c
[INFO] running `"docker" "start" "-a" "a07020de07a79d02a14c3a31e7b7d9645e69adcf1b4348ff25301285b818079c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mutable_state-4f8e0a2c29e7c6a5
[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" "a07020de07a79d02a14c3a31e7b7d9645e69adcf1b4348ff25301285b818079c"`
[INFO] running `"docker" "rm" "-f" "a07020de07a79d02a14c3a31e7b7d9645e69adcf1b4348ff25301285b818079c"`
[INFO] [stdout] a07020de07a79d02a14c3a31e7b7d9645e69adcf1b4348ff25301285b818079c