[INFO] cloning repository jimblandy/chat-mio
[INFO] running `"git" "clone" "--bare" "git://github.com/jimblandy/chat-mio.git" "work/cache/sources/gh/jimblandy/chat-mio"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jimblandy/chat-mio'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jimblandy/chat-mio" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jimblandy/chat-mio"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jimblandy/chat-mio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jimblandy/chat-mio" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jimblandy/chat-mio"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jimblandy/chat-mio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 72345be4b5600cf6f1c03278765253157ab6b798
[INFO] sha for GitHub repo jimblandy/chat-mio: 72345be4b5600cf6f1c03278765253157ab6b798
[INFO] validating manifest of jimblandy/chat-mio 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 jimblandy/chat-mio 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 jimblandy/chat-mio
[INFO] finished frobbing jimblandy/chat-mio
[INFO] frobbed toml for jimblandy/chat-mio written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jimblandy/chat-mio/Cargo.toml
[INFO] started frobbing jimblandy/chat-mio
[INFO] finished frobbing jimblandy/chat-mio
[INFO] frobbed toml for jimblandy/chat-mio written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jimblandy/chat-mio/Cargo.toml
[INFO] crate jimblandy/chat-mio 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 jimblandy/chat-mio against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jimblandy/chat-mio:/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] feaa29e7950cd62aefbe2a852c37bdd1a78c15638a5b4ebd5e2a350a0f0d80ff
[INFO] running `"docker" "start" "-a" "feaa29e7950cd62aefbe2a852c37bdd1a78c15638a5b4ebd5e2a350a0f0d80ff"`
[INFO] [stderr]    Compiling chat-mio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "feaa29e7950cd62aefbe2a852c37bdd1a78c15638a5b4ebd5e2a350a0f0d80ff"`
[INFO] running `"docker" "rm" "-f" "feaa29e7950cd62aefbe2a852c37bdd1a78c15638a5b4ebd5e2a350a0f0d80ff"`
[INFO] [stdout] feaa29e7950cd62aefbe2a852c37bdd1a78c15638a5b4ebd5e2a350a0f0d80ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jimblandy/chat-mio:/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] 61bc3706d5d7087b73d590d2ad2223bf39156a8d298724e5413dc58981793dda
[INFO] running `"docker" "start" "-a" "61bc3706d5d7087b73d590d2ad2223bf39156a8d298724e5413dc58981793dda"`
[INFO] [stderr]    Compiling chat-mio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "61bc3706d5d7087b73d590d2ad2223bf39156a8d298724e5413dc58981793dda"`
[INFO] running `"docker" "rm" "-f" "61bc3706d5d7087b73d590d2ad2223bf39156a8d298724e5413dc58981793dda"`
[INFO] [stdout] 61bc3706d5d7087b73d590d2ad2223bf39156a8d298724e5413dc58981793dda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jimblandy/chat-mio:/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] 503fd33c8e743e35f8a61341030c6e4f286ac8489440363d71a12e76f507c76f
[INFO] running `"docker" "start" "-a" "503fd33c8e743e35f8a61341030c6e4f286ac8489440363d71a12e76f507c76f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chat_mio-7ddbf5f810d69493
[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" "503fd33c8e743e35f8a61341030c6e4f286ac8489440363d71a12e76f507c76f"`
[INFO] running `"docker" "rm" "-f" "503fd33c8e743e35f8a61341030c6e4f286ac8489440363d71a12e76f507c76f"`
[INFO] [stdout] 503fd33c8e743e35f8a61341030c6e4f286ac8489440363d71a12e76f507c76f