[INFO] cloning repository rusty-bill/TRPL
[INFO] running `"git" "clone" "--bare" "git://github.com/rusty-bill/TRPL.git" "work/cache/sources/gh/rusty-bill/TRPL"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rusty-bill/TRPL'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rusty-bill/TRPL" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rusty-bill/TRPL"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rusty-bill/TRPL'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rusty-bill/TRPL" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rusty-bill/TRPL"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rusty-bill/TRPL'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b7b72078e5610840b96bc98783c90af7861d034d
[INFO] sha for GitHub repo rusty-bill/TRPL: b7b72078e5610840b96bc98783c90af7861d034d
[INFO] validating manifest of rusty-bill/TRPL 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 rusty-bill/TRPL 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 rusty-bill/TRPL
[INFO] finished frobbing rusty-bill/TRPL
[INFO] frobbed toml for rusty-bill/TRPL written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rusty-bill/TRPL/Cargo.toml
[INFO] started frobbing rusty-bill/TRPL
[INFO] finished frobbing rusty-bill/TRPL
[INFO] frobbed toml for rusty-bill/TRPL written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rusty-bill/TRPL/Cargo.toml
[INFO] crate rusty-bill/TRPL 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing rusty-bill/TRPL against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rusty-bill/TRPL:/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] 5c4bb6c52091e95eefce8cff4ebc3cc20998e13e83b714573d6a35ca35f6a340
[INFO] running `"docker" "start" "-a" "5c4bb6c52091e95eefce8cff4ebc3cc20998e13e83b714573d6a35ca35f6a340"`
[INFO] [stderr]    Compiling TRPL v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `TRPL` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `trpl`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "5c4bb6c52091e95eefce8cff4ebc3cc20998e13e83b714573d6a35ca35f6a340"`
[INFO] running `"docker" "rm" "-f" "5c4bb6c52091e95eefce8cff4ebc3cc20998e13e83b714573d6a35ca35f6a340"`
[INFO] [stdout] 5c4bb6c52091e95eefce8cff4ebc3cc20998e13e83b714573d6a35ca35f6a340
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rusty-bill/TRPL:/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] 31ce3b2135ddfee9864a99e0654bcbdf591e539fa05e8b19cc32ffbd956475d1
[INFO] running `"docker" "start" "-a" "31ce3b2135ddfee9864a99e0654bcbdf591e539fa05e8b19cc32ffbd956475d1"`
[INFO] [stderr]    Compiling TRPL v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `TRPL` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `trpl`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "31ce3b2135ddfee9864a99e0654bcbdf591e539fa05e8b19cc32ffbd956475d1"`
[INFO] running `"docker" "rm" "-f" "31ce3b2135ddfee9864a99e0654bcbdf591e539fa05e8b19cc32ffbd956475d1"`
[INFO] [stdout] 31ce3b2135ddfee9864a99e0654bcbdf591e539fa05e8b19cc32ffbd956475d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rusty-bill/TRPL:/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] 6300ad10e8970e810db7fabd1cacfb49e59eac8aa5dc20b2a3ab133cdac1fd3f
[INFO] running `"docker" "start" "-a" "6300ad10e8970e810db7fabd1cacfb49e59eac8aa5dc20b2a3ab133cdac1fd3f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/TRPL-c3ae95e5927e2be1
[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" "6300ad10e8970e810db7fabd1cacfb49e59eac8aa5dc20b2a3ab133cdac1fd3f"`
[INFO] running `"docker" "rm" "-f" "6300ad10e8970e810db7fabd1cacfb49e59eac8aa5dc20b2a3ab133cdac1fd3f"`
[INFO] [stdout] 6300ad10e8970e810db7fabd1cacfb49e59eac8aa5dc20b2a3ab133cdac1fd3f