[INFO] cloning repository ataias/multithreaded_webserver
[INFO] running `"git" "clone" "--bare" "git://github.com/ataias/multithreaded_webserver.git" "work/cache/sources/gh/ataias/multithreaded_webserver"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ataias/multithreaded_webserver'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ataias/multithreaded_webserver" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ataias/multithreaded_webserver"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ataias/multithreaded_webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ataias/multithreaded_webserver" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ataias/multithreaded_webserver"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ataias/multithreaded_webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f6ff823f85c7a45a8a371343529ce7237ded905
[INFO] sha for GitHub repo ataias/multithreaded_webserver: 4f6ff823f85c7a45a8a371343529ce7237ded905
[INFO] validating manifest of ataias/multithreaded_webserver 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 ataias/multithreaded_webserver 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 ataias/multithreaded_webserver
[INFO] finished frobbing ataias/multithreaded_webserver
[INFO] frobbed toml for ataias/multithreaded_webserver written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ataias/multithreaded_webserver/Cargo.toml
[INFO] started frobbing ataias/multithreaded_webserver
[INFO] finished frobbing ataias/multithreaded_webserver
[INFO] frobbed toml for ataias/multithreaded_webserver written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ataias/multithreaded_webserver/Cargo.toml
[INFO] crate ataias/multithreaded_webserver 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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing ataias/multithreaded_webserver against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ataias/multithreaded_webserver:/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] f4c1c541c23ae133386af07d93538a54ca7a3fde5b070095b5c7d43d41a538ab
[INFO] running `"docker" "start" "-a" "f4c1c541c23ae133386af07d93538a54ca7a3fde5b070095b5c7d43d41a538ab"`
[INFO] [stderr]    Compiling multithreaded_web_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "f4c1c541c23ae133386af07d93538a54ca7a3fde5b070095b5c7d43d41a538ab"`
[INFO] running `"docker" "rm" "-f" "f4c1c541c23ae133386af07d93538a54ca7a3fde5b070095b5c7d43d41a538ab"`
[INFO] [stdout] f4c1c541c23ae133386af07d93538a54ca7a3fde5b070095b5c7d43d41a538ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ataias/multithreaded_webserver:/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] 0b3a2a68e9f29be32b5d61eafc1aae36c57b204ecf7f1400d4088b46faaf84d7
[INFO] running `"docker" "start" "-a" "0b3a2a68e9f29be32b5d61eafc1aae36c57b204ecf7f1400d4088b46faaf84d7"`
[INFO] [stderr]    Compiling multithreaded_web_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "0b3a2a68e9f29be32b5d61eafc1aae36c57b204ecf7f1400d4088b46faaf84d7"`
[INFO] running `"docker" "rm" "-f" "0b3a2a68e9f29be32b5d61eafc1aae36c57b204ecf7f1400d4088b46faaf84d7"`
[INFO] [stdout] 0b3a2a68e9f29be32b5d61eafc1aae36c57b204ecf7f1400d4088b46faaf84d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ataias/multithreaded_webserver:/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] 4bce921dceaeda25615c19b6e7a7cfc78fb691e789e9eae7f221c34550ce8a67
[INFO] running `"docker" "start" "-a" "4bce921dceaeda25615c19b6e7a7cfc78fb691e789e9eae7f221c34550ce8a67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multithreaded_web_server-2b6e878188cf7363
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-d9adab8afadaa4db
[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] [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] [stderr]    Doc-tests multithreaded_web_server
[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" "4bce921dceaeda25615c19b6e7a7cfc78fb691e789e9eae7f221c34550ce8a67"`
[INFO] running `"docker" "rm" "-f" "4bce921dceaeda25615c19b6e7a7cfc78fb691e789e9eae7f221c34550ce8a67"`
[INFO] [stdout] 4bce921dceaeda25615c19b6e7a7cfc78fb691e789e9eae7f221c34550ce8a67