[INFO] cloning repository xdavidel/rust-json-parse
[INFO] running `"git" "clone" "--bare" "git://github.com/xdavidel/rust-json-parse.git" "work/cache/sources/gh/xdavidel/rust-json-parse"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/xdavidel/rust-json-parse'...
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-json-parse" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xdavidel/rust-json-parse"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xdavidel/rust-json-parse'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-json-parse" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/xdavidel/rust-json-parse"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/xdavidel/rust-json-parse'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5975d8caee14d9c106d2c0f0e59f7d8b23e92b4
[INFO] sha for GitHub repo xdavidel/rust-json-parse: c5975d8caee14d9c106d2c0f0e59f7d8b23e92b4
[INFO] validating manifest of xdavidel/rust-json-parse 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 xdavidel/rust-json-parse 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 xdavidel/rust-json-parse
[INFO] finished frobbing xdavidel/rust-json-parse
[INFO] frobbed toml for xdavidel/rust-json-parse written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/xdavidel/rust-json-parse/Cargo.toml
[INFO] started frobbing xdavidel/rust-json-parse
[INFO] finished frobbing xdavidel/rust-json-parse
[INFO] frobbed toml for xdavidel/rust-json-parse written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/xdavidel/rust-json-parse/Cargo.toml
[INFO] crate xdavidel/rust-json-parse 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 xdavidel/rust-json-parse 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/xdavidel/rust-json-parse:/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] d8916e2feabd3bc6bd3a04316bd7412d9d5ad109b667ad9d18631f48ce9b38fb
[INFO] running `"docker" "start" "-a" "d8916e2feabd3bc6bd3a04316bd7412d9d5ad109b667ad9d18631f48ce9b38fb"`
[INFO] [stderr]    Compiling json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "d8916e2feabd3bc6bd3a04316bd7412d9d5ad109b667ad9d18631f48ce9b38fb"`
[INFO] running `"docker" "rm" "-f" "d8916e2feabd3bc6bd3a04316bd7412d9d5ad109b667ad9d18631f48ce9b38fb"`
[INFO] [stdout] d8916e2feabd3bc6bd3a04316bd7412d9d5ad109b667ad9d18631f48ce9b38fb
[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/xdavidel/rust-json-parse:/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] 08c96ff5a120f37e944f5145be56918d7582ea6c5ca177f16540e84cc83a9222
[INFO] running `"docker" "start" "-a" "08c96ff5a120f37e944f5145be56918d7582ea6c5ca177f16540e84cc83a9222"`
[INFO] [stderr]    Compiling json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "08c96ff5a120f37e944f5145be56918d7582ea6c5ca177f16540e84cc83a9222"`
[INFO] running `"docker" "rm" "-f" "08c96ff5a120f37e944f5145be56918d7582ea6c5ca177f16540e84cc83a9222"`
[INFO] [stdout] 08c96ff5a120f37e944f5145be56918d7582ea6c5ca177f16540e84cc83a9222
[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/xdavidel/rust-json-parse:/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] 799ddb6722ebe47c6ca58930f6a70cc951d95664844b2f6fbec9d19f65e40cfe
[INFO] running `"docker" "start" "-a" "799ddb6722ebe47c6ca58930f6a70cc951d95664844b2f6fbec9d19f65e40cfe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/json-d5887559431b11f7
[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" "799ddb6722ebe47c6ca58930f6a70cc951d95664844b2f6fbec9d19f65e40cfe"`
[INFO] running `"docker" "rm" "-f" "799ddb6722ebe47c6ca58930f6a70cc951d95664844b2f6fbec9d19f65e40cfe"`
[INFO] [stdout] 799ddb6722ebe47c6ca58930f6a70cc951d95664844b2f6fbec9d19f65e40cfe