[INFO] crate tiny_http 0.6.2 is already in cache [INFO] extracting crate tiny_http 0.6.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/tiny_http/0.6.2 [INFO] extracting crate tiny_http 0.6.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tiny_http/0.6.2 [INFO] validating manifest of tiny_http-0.6.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tiny_http-0.6.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tiny_http-0.6.2 [INFO] finished frobbing tiny_http-0.6.2 [INFO] frobbed toml for tiny_http-0.6.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tiny_http/0.6.2/Cargo.toml [INFO] started frobbing tiny_http-0.6.2 [INFO] finished frobbing tiny_http-0.6.2 [INFO] frobbed toml for tiny_http-0.6.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tiny_http/0.6.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tiny_http-0.6.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tiny_http/0.6.2:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 5d4611c7b9aad2699435412bcd90f3dc7ac9cd00c667cd7d55facf533c2ca101 [INFO] running `"docker" "start" "-a" "5d4611c7b9aad2699435412bcd90f3dc7ac9cd00c667cd7d55facf533c2ca101"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling tiny_http v0.6.2 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/util/mod.rs:47:18 [INFO] [stderr] | [INFO] [stderr] 47 | if p.trim_left().starts_with("q=") { [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/util/mod.rs:48:44 [INFO] [stderr] | [INFO] [stderr] 48 | match FromStr::from_str(&p.trim_left()[2..].trim()) { [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `"docker" "inspect" "5d4611c7b9aad2699435412bcd90f3dc7ac9cd00c667cd7d55facf533c2ca101"` [INFO] running `"docker" "rm" "-f" "5d4611c7b9aad2699435412bcd90f3dc7ac9cd00c667cd7d55facf533c2ca101"` [INFO] [stdout] 5d4611c7b9aad2699435412bcd90f3dc7ac9cd00c667cd7d55facf533c2ca101 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tiny_http/0.6.2:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 5034c03b57e45a32f971bd60ebc328fb2e0b6e5bde7ff7c734f09e57db2116a2 [INFO] running `"docker" "start" "-a" "5034c03b57e45a32f971bd60ebc328fb2e0b6e5bde7ff7c734f09e57db2116a2"` [INFO] [stderr] Compiling tiny_http v0.6.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/readme-example.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | request.respond(response); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/util/mod.rs:47:18 [INFO] [stderr] | [INFO] [stderr] 47 | if p.trim_left().starts_with("q=") { [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/util/mod.rs:48:44 [INFO] [stderr] | [INFO] [stderr] 48 | match FromStr::from_str(&p.trim_left()[2..].trim()) { [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/php-cgi.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let mut writer: &mut Write = &mut *writer; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/websockets.rs:68:21 [INFO] [stderr] | [INFO] [stderr] 68 | request.respond(home_page(port)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/websockets.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | request.respond(response); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.12s [INFO] running `"docker" "inspect" "5034c03b57e45a32f971bd60ebc328fb2e0b6e5bde7ff7c734f09e57db2116a2"` [INFO] running `"docker" "rm" "-f" "5034c03b57e45a32f971bd60ebc328fb2e0b6e5bde7ff7c734f09e57db2116a2"` [INFO] [stdout] 5034c03b57e45a32f971bd60ebc328fb2e0b6e5bde7ff7c734f09e57db2116a2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tiny_http/0.6.2:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 47590e075dd94859553d9518c5397f50411ecc0f56055068346f92c2a962abf0 [INFO] running `"docker" "start" "-a" "47590e075dd94859553d9518c5397f50411ecc0f56055068346f92c2a962abf0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/tiny_http-42c5295bcff1ea42 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test common::test::test_parse_header_with_doublecolon ... ok [INFO] [stdout] test common::test::test_parse_header ... ok [INFO] [stdout] test request::tests::must_be_send ... ok [INFO] [stdout] test util::equal_reader::tests::test_limit ... ok [INFO] [stdout] test client::test::test_parse_request_line ... ok [INFO] [stdout] test util::test::test_parse_header ... ok [INFO] [stdout] test util::equal_reader::tests::test_not_enough ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/input_tests-a6b39d444f9b6a24 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test basic_string_input ... ok [INFO] [stdout] test wrong_content_length ... ok [INFO] [stdout] test unsupported_expect_header ... ok [INFO] [stdout] test expect_100_continue ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/network-48c7318340dc356b [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test chunked_threshold ... ok [INFO] [stdout] test server_crash_results_in_response ... ok [INFO] [stdout] test http_1_0_connection_close ... ok [INFO] [stdout] test pipelining_test ... ok [INFO] [stdout] test responses_reordered ... ok [INFO] [stdout] test poor_network_test ... ok [INFO] [stdout] test detect_connection_closed ... ok [INFO] [stdout] test connection_close_header ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/simple_test-24288abf1d5a477a [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic_handling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tiny_http [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/request.rs - request::Request::as_reader (line 287) ... ok [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/common.rs - common::Header::from_bytes (line 178) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "47590e075dd94859553d9518c5397f50411ecc0f56055068346f92c2a962abf0"` [INFO] running `"docker" "rm" "-f" "47590e075dd94859553d9518c5397f50411ecc0f56055068346f92c2a962abf0"` [INFO] [stdout] 47590e075dd94859553d9518c5397f50411ecc0f56055068346f92c2a962abf0