[INFO] crate fastcgi 1.0.0 is already in cache [INFO] extracting crate fastcgi 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fastcgi/1.0.0 [INFO] extracting crate fastcgi 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastcgi/1.0.0 [INFO] validating manifest of fastcgi-1.0.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fastcgi-1.0.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fastcgi-1.0.0 [INFO] finished frobbing fastcgi-1.0.0 [INFO] frobbed toml for fastcgi-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fastcgi/1.0.0/Cargo.toml [INFO] started frobbing fastcgi-1.0.0 [INFO] finished frobbing fastcgi-1.0.0 [INFO] frobbed toml for fastcgi-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastcgi/1.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fastcgi-1.0.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastcgi/1.0.0:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3e4daf30a8b23d123f48c6e07c6ec55f6135c2ce5eefdb215e278ae98d96db2b [INFO] running `"docker" "start" "-a" "3e4daf30a8b23d123f48c6e07c6ec55f6135c2ce5eefdb215e278ae98d96db2b"` [INFO] [stderr] Compiling fastcgi v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:403:27 [INFO] [stderr] | [INFO] [stderr] 403 | pub type Params<'a> = Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:132:24 [INFO] [stderr] | [INFO] [stderr] 132 | fn write_len(mut w: &mut W, n: u32) -> io::Result<()> { [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] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `"docker" "inspect" "3e4daf30a8b23d123f48c6e07c6ec55f6135c2ce5eefdb215e278ae98d96db2b"` [INFO] running `"docker" "rm" "-f" "3e4daf30a8b23d123f48c6e07c6ec55f6135c2ce5eefdb215e278ae98d96db2b"` [INFO] [stdout] 3e4daf30a8b23d123f48c6e07c6ec55f6135c2ce5eefdb215e278ae98d96db2b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastcgi/1.0.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 9a0e724dba78c16a1d7269d2b79391f132d80e9d2215fc846500f07244a28635 [INFO] running `"docker" "start" "-a" "9a0e724dba78c16a1d7269d2b79391f132d80e9d2215fc846500f07244a28635"` [INFO] [stderr] Compiling fastcgi v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:403:27 [INFO] [stderr] | [INFO] [stderr] 403 | pub type Params<'a> = Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:132:24 [INFO] [stderr] | [INFO] [stderr] 132 | fn write_len(mut w: &mut W, n: u32) -> io::Result<()> { [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] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "9a0e724dba78c16a1d7269d2b79391f132d80e9d2215fc846500f07244a28635"` [INFO] running `"docker" "rm" "-f" "9a0e724dba78c16a1d7269d2b79391f132d80e9d2215fc846500f07244a28635"` [INFO] [stdout] 9a0e724dba78c16a1d7269d2b79391f132d80e9d2215fc846500f07244a28635 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastcgi/1.0.0:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] a5bf91b22ba4d1cdd4cba190f7113e93e72e327f1a48f64df2ce7b81b6fb4ecc [INFO] running `"docker" "start" "-a" "a5bf91b22ba4d1cdd4cba190f7113e93e72e327f1a48f64df2ce7b81b6fb4ecc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/fastcgi-78bce867b73fcd74 [INFO] [stderr] Doc-tests fastcgi [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 1 test [INFO] [stdout] test src/lib.rs - (line 30) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 30) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'Socket operation on non-socket (os error 88)', src/lib.rs:578:23 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c12f28e12b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55c12f28e12b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c12f28e12b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55c12f28e12b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55c12f28e12b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55c12f28de06 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55c12f28e84d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55c12f257090 - std::panicking::begin_panic::hc065958edf8a418b [INFO] [stdout] 8: 0x55c12f253cdd - fastcgi::run_transport::he97232f02c7d8fcc [INFO] [stdout] 9: 0x55c12f2542e4 - fastcgi::run::h8da66f53ca7ad968 [INFO] [stdout] 10: 0x55c12f254ef6 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 11: 0x55c12f254413 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 12: 0x55c12f28e2a3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 13: 0x55c12f28e2a3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 14: 0x55c12f290cda - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 15: 0x55c12f28ed5d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x55c12f28ed5d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x55c12f28ed5d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 18: 0x55c12f2543f8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 19: 0x55c12f254fcb - main [INFO] [stdout] 20: 0x7f95bab492e1 - __libc_start_main [INFO] [stdout] 21: 0x55c12f24a26a - _start [INFO] [stdout] 22: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "a5bf91b22ba4d1cdd4cba190f7113e93e72e327f1a48f64df2ce7b81b6fb4ecc"` [INFO] running `"docker" "rm" "-f" "a5bf91b22ba4d1cdd4cba190f7113e93e72e327f1a48f64df2ce7b81b6fb4ecc"` [INFO] [stdout] a5bf91b22ba4d1cdd4cba190f7113e93e72e327f1a48f64df2ce7b81b6fb4ecc