[INFO] crate coap 0.7.5 is already in cache
[INFO] testing coap-0.7.5 against 1.38.0 for beta-1.39-1
[INFO] extracting crate coap 0.7.5 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate coap 0.7.5 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate coap 0.7.5
[INFO] finished tweaking crates.io crate coap 0.7.5
[INFO] tweaked toml for crates.io crate coap 0.7.5 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e1d0dcc85df7f42aca4fe68b90d47897a4b59e817cd646aa0e88f6546ae16e20
[INFO] running `"docker" "start" "-a" "e1d0dcc85df7f42aca4fe68b90d47897a4b59e817cd646aa0e88f6546ae16e20"`
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling coap v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `"docker" "inspect" "e1d0dcc85df7f42aca4fe68b90d47897a4b59e817cd646aa0e88f6546ae16e20"`
[INFO] running `"docker" "rm" "-f" "e1d0dcc85df7f42aca4fe68b90d47897a4b59e817cd646aa0e88f6546ae16e20"`
[INFO] [stdout] e1d0dcc85df7f42aca4fe68b90d47897a4b59e817cd646aa0e88f6546ae16e20
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8172cfef908d2f9a77fcf5e655b5d7926580c460159e80a0e8f96ff6c4742c65
[INFO] running `"docker" "start" "-a" "8172cfef908d2f9a77fcf5e655b5d7926580c460159e80a0e8f96ff6c4742c65"`
[INFO] [stderr]    Compiling coap v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `"docker" "inspect" "8172cfef908d2f9a77fcf5e655b5d7926580c460159e80a0e8f96ff6c4742c65"`
[INFO] running `"docker" "rm" "-f" "8172cfef908d2f9a77fcf5e655b5d7926580c460159e80a0e8f96ff6c4742c65"`
[INFO] [stdout] 8172cfef908d2f9a77fcf5e655b5d7926580c460159e80a0e8f96ff6c4742c65
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 2f09eefca615ad6ca6b2ad834eb4169cdf1765b84cee13259b585b22e66176a7
[INFO] running `"docker" "start" "-a" "2f09eefca615ad6ca6b2ad834eb4169cdf1765b84cee13259b585b22e66176a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coap-f81197cda75ab7c4
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test client::test::test_parse_coap_url_bad_url ... ok
[INFO] [stdout] test message::header::test::test_header_codes ... ok
[INFO] [stdout] test message::packet::test::test_decode_empty_content_format ... ok
[INFO] [stdout] test message::packet::test::test_decode_packet_with_payload ... ok
[INFO] [stdout] test message::packet::test::test_decode_packet_with_options ... ok
[INFO] [stdout] test message::packet::test::test_encode_decode_content_format ... ok
[INFO] [stdout] test message::packet::test::test_encode_packet_with_options ... ok
[INFO] [stdout] test message::request::test::test_method ... ok
[INFO] [stdout] test message::packet::test::test_encode_packet_with_payload ... ok
[INFO] [stdout] test message::request::test::test_path ... ok
[INFO] [stdout] test message::request::test::test_request_create ... ok
[INFO] [stdout] test message::response::test::test_new_response_valid ... ok
[INFO] [stdout] test message::response::test::test_new_response_invalid ... ok
[INFO] [stdout] test server::test::test_server_socket_addr ... ok
[INFO] [stdout] test client::test::test_parse_coap_url_good_url ... ok
[INFO] [stdout] test server::test::test_echo_server_no_token ... ok
[INFO] [stdout] test server::test::test_echo_server ... ok
[INFO] [stdout] test server::test::test_random_server_port ... ok
[INFO] [stdout] test observer::test::test_observe_without_resource ... ok
[INFO] [stdout] test server::test::test_update_resource ... ok
[INFO] [stdout] test client::test::test_get_timeout ... ok
[INFO] [stdout] test client::test::test_get ... ok
[INFO] [stdout] test observer::test::test_observe ... ok
[INFO] [stdout] test observer::test::test_unobserve ... ok
[INFO] [stdout] test message::packet::test::test_malicious_packet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coap
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 58) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2f09eefca615ad6ca6b2ad834eb4169cdf1765b84cee13259b585b22e66176a7"`
[INFO] running `"docker" "rm" "-f" "2f09eefca615ad6ca6b2ad834eb4169cdf1765b84cee13259b585b22e66176a7"`
[INFO] [stdout] 2f09eefca615ad6ca6b2ad834eb4169cdf1765b84cee13259b585b22e66176a7