[INFO] crate reliudp 0.1.1 is already in cache
[INFO] extracting crate reliudp 0.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/reliudp/0.1.1
[INFO] extracting crate reliudp 0.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/reliudp/0.1.1
[INFO] validating manifest of reliudp-0.1.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of reliudp-0.1.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing reliudp-0.1.1
[INFO] finished frobbing reliudp-0.1.1
[INFO] frobbed toml for reliudp-0.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/reliudp/0.1.1/Cargo.toml
[INFO] started frobbing reliudp-0.1.1
[INFO] finished frobbing reliudp-0.1.1
[INFO] frobbed toml for reliudp-0.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/reliudp/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing reliudp-0.1.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/reliudp/0.1.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] c08c1f8feeaa1d861cd62e90c383ff537b542a239f8c63a4f04a017a39cbc90e
[INFO] running `"docker" "start" "-a" "c08c1f8feeaa1d861cd62e90c383ff537b542a239f8c63a4f04a017a39cbc90e"`
[INFO] [stderr]    Compiling reliudp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `frag_ids_received_from_ack`
[INFO] [stderr]   --> src/ack.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub (self) fn frag_ids_received_from_ack<I: Iterator<Item=u8>>(ack_bytes: I, frag_total: u8) -> impl Iterator<Item=u8> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `into_iter`
[INFO] [stderr]   --> src/ack.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub (crate) fn into_iter(self, frag_total: u8) -> impl Iterator<Item=u8> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `into_missing_iter`
[INFO] [stderr]   --> src/ack.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub (crate) fn into_missing_iter(self, frag_total: u8) -> impl Iterator<Item=u8> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "c08c1f8feeaa1d861cd62e90c383ff537b542a239f8c63a4f04a017a39cbc90e"`
[INFO] running `"docker" "rm" "-f" "c08c1f8feeaa1d861cd62e90c383ff537b542a239f8c63a4f04a017a39cbc90e"`
[INFO] [stdout] c08c1f8feeaa1d861cd62e90c383ff537b542a239f8c63a4f04a017a39cbc90e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/reliudp/0.1.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c8fa94857eac7a303f4fa48389801226e0f225184d21b04b8bf3eb9e42bd781d
[INFO] running `"docker" "start" "-a" "c8fa94857eac7a303f4fa48389801226e0f225184d21b04b8bf3eb9e42bd781d"`
[INFO] [stderr]    Compiling reliudp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `"docker" "inspect" "c8fa94857eac7a303f4fa48389801226e0f225184d21b04b8bf3eb9e42bd781d"`
[INFO] running `"docker" "rm" "-f" "c8fa94857eac7a303f4fa48389801226e0f225184d21b04b8bf3eb9e42bd781d"`
[INFO] [stdout] c8fa94857eac7a303f4fa48389801226e0f225184d21b04b8bf3eb9e42bd781d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/reliudp/0.1.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 5945e87c724b6d80ecdc65a71904f56eb12243b8635223b8549f73ea063f9c08
[INFO] running `"docker" "start" "-a" "5945e87c724b6d80ecdc65a71904f56eb12243b8635223b8549f73ea063f9c08"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reliudp-8e8bfc6157192bd3
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test ack::ack_deser ... ok
[INFO] [stdout] test ack::ack_missing ... ok
[INFO] [stdout] test ack::ack_ser_deser ... ok
[INFO] [stdout] test ack::ack_ser ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_fail_wrong_frag_id ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_fail_duplicate_frag_id ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_success ... ok
[INFO] [stdout] test fragment::build_frags_from_data_fail ... ok
[INFO] [stdout] test udp_packet::udp_fail_fragment_invalid_layout ... ok
[INFO] [stdout] test fragment::build_multiple_frags_from_data ... ok
[INFO] [stdout] test udp_packet::udp_fail_invalid_crc ... ok
[INFO] [stdout] test udp_packet::udp_fail_not_big_enough ... ok
[INFO] [stdout] test udp_packet::udp_ser_de_ack ... ok
[INFO] [stdout] test fragment_combiner::fragment_combiner_success ... ok
[INFO] [stdout] test fragment::build_one_frag_from_data ... ok
[INFO] [stdout] test udp_packet::udp_success_ack_parse ... ok
[INFO] [stdout] test fragment::build_rebuild_data ... ok
[INFO] [stdout] test udp_packet::udp_success_fragment_parse ... ok
[INFO] [stdout] test udp_packet::udp_success_frag_conversions ... ok
[INFO] [stdout] test udp_packet::udp_success_syn_parse ... ok
[INFO] [stdout] test udp_packet::udp_success_synack_parse ... ok
[INFO] [stdout] test udp_packet::udp_ser_de_syn_synack_others ... ok
[INFO] [stdout] test fragment::build_data_from_fragments_fail_wrong_frag_total ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reliudp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 46) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 7) ... test src/lib.rs -  (line 7) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "5945e87c724b6d80ecdc65a71904f56eb12243b8635223b8549f73ea063f9c08"`
[INFO] running `"docker" "rm" "-f" "5945e87c724b6d80ecdc65a71904f56eb12243b8635223b8549f73ea063f9c08"`
[INFO] [stdout] 5945e87c724b6d80ecdc65a71904f56eb12243b8635223b8549f73ea063f9c08