[INFO] crate projekt 0.1.0 is already in cache [INFO] extracting crate projekt 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/projekt/0.1.0 [INFO] extracting crate projekt 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/projekt/0.1.0 [INFO] validating manifest of projekt-0.1.0 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 projekt-0.1.0 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 projekt-0.1.0 [INFO] finished frobbing projekt-0.1.0 [INFO] frobbed toml for projekt-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/projekt/0.1.0/Cargo.toml [INFO] started frobbing projekt-0.1.0 [INFO] finished frobbing projekt-0.1.0 [INFO] frobbed toml for projekt-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/projekt/0.1.0/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 projekt-0.1.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/projekt/0.1.0:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 37f5458c3ca31185f75f97129a275ea2e77d6ff2eff5f588b579a581352006ac [INFO] running `"docker" "start" "-a" "37f5458c3ca31185f75f97129a275ea2e77d6ff2eff5f588b579a581352006ac"` [INFO] [stderr] Compiling pnet_sys v0.21.0 [INFO] [stderr] Compiling pnet_datalink v0.21.0 [INFO] [stderr] Compiling pnet_transport v0.21.0 [INFO] [stderr] Compiling pnet v0.21.0 [INFO] [stderr] Compiling projekt v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `output` is never read [INFO] [stderr] --> src/main.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let mut output = "".to_string(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `port_beginn` is never read [INFO] [stderr] --> src/utility.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut port_beginn: u16 = 999; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `port_end` is never read [INFO] [stderr] --> src/utility.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let mut port_end: u16 = 999; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `path` is never read [INFO] [stderr] --> src/utility.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | let mut path = "".to_string(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utility.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut vals = ip.split(".").collect::>(); [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: variable does not need to be mutable [INFO] [stderr] --> src/utility.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ipv4 = string_to_ipv4(ip); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/icmp_scan.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/icmp_scan.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut req_packet = configure_icmp_packet(req_packet); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.58s [INFO] running `"docker" "inspect" "37f5458c3ca31185f75f97129a275ea2e77d6ff2eff5f588b579a581352006ac"` [INFO] running `"docker" "rm" "-f" "37f5458c3ca31185f75f97129a275ea2e77d6ff2eff5f588b579a581352006ac"` [INFO] [stdout] 37f5458c3ca31185f75f97129a275ea2e77d6ff2eff5f588b579a581352006ac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/projekt/0.1.0:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 3c536a850dcf40f4809d462f5e8d37c4552ae62ce004ffa4b74efb94f8806cb1 [INFO] running `"docker" "start" "-a" "3c536a850dcf40f4809d462f5e8d37c4552ae62ce004ffa4b74efb94f8806cb1"` [INFO] [stderr] Compiling projekt v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `output` is never read [INFO] [stderr] --> src/main.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let mut output = "".to_string(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `port_beginn` is never read [INFO] [stderr] --> src/utility.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut port_beginn: u16 = 999; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `port_end` is never read [INFO] [stderr] --> src/utility.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let mut port_end: u16 = 999; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `path` is never read [INFO] [stderr] --> src/utility.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | let mut path = "".to_string(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utility.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut vals = ip.split(".").collect::>(); [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: variable does not need to be mutable [INFO] [stderr] --> src/utility.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let mut ipv4 = string_to_ipv4(ip); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/icmp_scan.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/icmp_scan.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut req_packet = configure_icmp_packet(req_packet); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.30s [INFO] running `"docker" "inspect" "3c536a850dcf40f4809d462f5e8d37c4552ae62ce004ffa4b74efb94f8806cb1"` [INFO] running `"docker" "rm" "-f" "3c536a850dcf40f4809d462f5e8d37c4552ae62ce004ffa4b74efb94f8806cb1"` [INFO] [stdout] 3c536a850dcf40f4809d462f5e8d37c4552ae62ce004ffa4b74efb94f8806cb1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/projekt/0.1.0:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 5d159051c2664c7c761aece23c500e168b7d5d558f55a1085e9a2176fbdf24c2 [INFO] running `"docker" "start" "-a" "5d159051c2664c7c761aece23c500e168b7d5d558f55a1085e9a2176fbdf24c2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/projekt-5f9df4162d30ef35 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test utility::tests::test_parse_scan_type ... ok [INFO] [stdout] test utility::tests::test_prep_ip ... ok [INFO] [stdout] test iana_mapping::tests::test_get_tcp_map ... 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" "5d159051c2664c7c761aece23c500e168b7d5d558f55a1085e9a2176fbdf24c2"` [INFO] running `"docker" "rm" "-f" "5d159051c2664c7c761aece23c500e168b7d5d558f55a1085e9a2176fbdf24c2"` [INFO] [stdout] 5d159051c2664c7c761aece23c500e168b7d5d558f55a1085e9a2176fbdf24c2