Dec 18 06:41:52.083 INFO checking LordSentox/sascs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 06:41:52.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/LordSentox/sascs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 06:41:52.452 INFO [stdout] 092b052271f70e7bf5af330ff8d66270c8b9bf671ccf9e7770a9c7e91e980752 Dec 18 06:41:52.456 INFO running `"docker" "start" "-a" "092b052271f70e7bf5af330ff8d66270c8b9bf671ccf9e7770a9c7e91e980752"` Dec 18 06:41:54.230 INFO [stderr] Checking serde v1.0.20 Dec 18 06:42:02.196 INFO [stderr] Checking bincode v0.9.2 Dec 18 06:42:02.894 INFO [stderr] Checking sascs v0.1.0 (/opt/crater/workdir) Dec 18 06:42:03.824 INFO [stderr] warning: unused import: `std::io::Error as IOErr` Dec 18 06:42:03.824 INFO [stderr] --> src/cli/nethandler.rs:9:5 Dec 18 06:42:03.824 INFO [stderr] | Dec 18 06:42:03.824 INFO [stderr] 9 | use std::io::Error as IOErr; Dec 18 06:42:03.824 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:42:03.824 INFO [stderr] | Dec 18 06:42:03.824 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:42:03.824 INFO [stderr] Dec 18 06:42:03.828 INFO [stderr] warning: unused import: `Path` Dec 18 06:42:03.828 INFO [stderr] --> src/machine.rs:2:17 Dec 18 06:42:03.828 INFO [stderr] | Dec 18 06:42:03.828 INFO [stderr] 2 | use std::path::{Path, PathBuf}; Dec 18 06:42:03.828 INFO [stderr] | ^^^^ Dec 18 06:42:03.828 INFO [stderr] Dec 18 06:42:03.849 INFO [stderr] warning: unused import: `std::io::Error as IOErr` Dec 18 06:42:03.849 INFO [stderr] --> src/cli/nethandler.rs:9:5 Dec 18 06:42:03.849 INFO [stderr] | Dec 18 06:42:03.849 INFO [stderr] 9 | use std::io::Error as IOErr; Dec 18 06:42:03.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:42:03.849 INFO [stderr] | Dec 18 06:42:03.849 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:42:03.849 INFO [stderr] Dec 18 06:42:03.849 INFO [stderr] warning: unused import: `Path` Dec 18 06:42:03.849 INFO [stderr] --> src/machine.rs:2:17 Dec 18 06:42:03.849 INFO [stderr] | Dec 18 06:42:03.849 INFO [stderr] 2 | use std::path::{Path, PathBuf}; Dec 18 06:42:03.849 INFO [stderr] | ^^^^ Dec 18 06:42:03.849 INFO [stderr] Dec 18 06:42:03.856 INFO [stderr] warning: unused import: `chrono::NaiveDateTime` Dec 18 06:42:03.856 INFO [stderr] --> src/fs.rs:65:6 Dec 18 06:42:03.856 INFO [stderr] | Dec 18 06:42:03.856 INFO [stderr] 65 | use chrono::NaiveDateTime; Dec 18 06:42:03.856 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:42:03.856 INFO [stderr] Dec 18 06:42:03.856 INFO [stderr] warning: unused import: `chrono::prelude::*` Dec 18 06:42:03.856 INFO [stderr] --> src/fs.rs:66:6 Dec 18 06:42:03.856 INFO [stderr] | Dec 18 06:42:03.856 INFO [stderr] 66 | use chrono::prelude::*; Dec 18 06:42:03.856 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 06:42:03.856 INFO [stderr] Dec 18 06:42:03.910 INFO [stderr] warning: unused import: `StoreTrue` Dec 18 06:42:03.910 INFO [stderr] --> src/server.rs:11:32 Dec 18 06:42:03.910 INFO [stderr] | Dec 18 06:42:03.910 INFO [stderr] 11 | use argparse::{ArgumentParser, StoreTrue, Store}; Dec 18 06:42:03.910 INFO [stderr] | ^^^^^^^^^ Dec 18 06:42:03.910 INFO [stderr] | Dec 18 06:42:03.910 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:42:03.911 INFO [stderr] Dec 18 06:42:03.912 INFO [stderr] warning: unused import: `Path` Dec 18 06:42:03.912 INFO [stderr] --> src/machine.rs:2:17 Dec 18 06:42:03.912 INFO [stderr] | Dec 18 06:42:03.912 INFO [stderr] 2 | use std::path::{Path, PathBuf}; Dec 18 06:42:03.913 INFO [stderr] | ^^^^ Dec 18 06:42:03.913 INFO [stderr] Dec 18 06:42:03.914 INFO [stderr] warning: unused import: `fs::walk_files` Dec 18 06:42:03.914 INFO [stderr] --> src/server.rs:21:5 Dec 18 06:42:03.914 INFO [stderr] | Dec 18 06:42:03.915 INFO [stderr] 21 | use fs::walk_files; Dec 18 06:42:03.915 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 06:42:03.915 INFO [stderr] Dec 18 06:42:04.472 INFO [stderr] warning: unused import: `Read` Dec 18 06:42:04.472 INFO [stderr] --> src/packets.rs:4:15 Dec 18 06:42:04.472 INFO [stderr] | Dec 18 06:42:04.472 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.472 INFO [stderr] | ^^^^ Dec 18 06:42:04.472 INFO [stderr] Dec 18 06:42:04.473 INFO [stderr] warning: unused import: `Write` Dec 18 06:42:04.473 INFO [stderr] --> src/packets.rs:4:21 Dec 18 06:42:04.473 INFO [stderr] | Dec 18 06:42:04.473 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.473 INFO [stderr] | ^^^^^ Dec 18 06:42:04.473 INFO [stderr] Dec 18 06:42:04.535 INFO [stderr] warning: unused variable: `machine` Dec 18 06:42:04.535 INFO [stderr] --> src/server.rs:42:7 Dec 18 06:42:04.535 INFO [stderr] | Dec 18 06:42:04.535 INFO [stderr] 42 | let machine = Machine::now_with_fs(fs); Dec 18 06:42:04.535 INFO [stderr] | ^^^^^^^ help: consider using `_machine` instead Dec 18 06:42:04.535 INFO [stderr] | Dec 18 06:42:04.535 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 06:42:04.536 INFO [stderr] Dec 18 06:42:04.536 INFO [stderr] warning: unused variable: `c` Dec 18 06:42:04.536 INFO [stderr] --> src/server.rs:44:8 Dec 18 06:42:04.536 INFO [stderr] | Dec 18 06:42:04.536 INFO [stderr] 44 | for (c, p) in nethandler.collect_packets() { Dec 18 06:42:04.536 INFO [stderr] | ^ help: consider using `_c` instead Dec 18 06:42:04.536 INFO [stderr] Dec 18 06:42:04.537 INFO [stderr] warning: unused variable: `p` Dec 18 06:42:04.537 INFO [stderr] --> src/server.rs:44:11 Dec 18 06:42:04.537 INFO [stderr] | Dec 18 06:42:04.537 INFO [stderr] 44 | for (c, p) in nethandler.collect_packets() { Dec 18 06:42:04.538 INFO [stderr] | ^ help: consider using `_p` instead Dec 18 06:42:04.538 INFO [stderr] Dec 18 06:42:04.560 INFO [stderr] warning: variable does not need to be mutable Dec 18 06:42:04.561 INFO [stderr] --> src/server.rs:26:6 Dec 18 06:42:04.561 INFO [stderr] | Dec 18 06:42:04.561 INFO [stderr] 26 | let mut home_dir = Path::new("."); Dec 18 06:42:04.562 INFO [stderr] | ----^^^^^^^^ Dec 18 06:42:04.562 INFO [stderr] | | Dec 18 06:42:04.562 INFO [stderr] | help: remove this `mut` Dec 18 06:42:04.562 INFO [stderr] warning: unused import: `StoreTrue` Dec 18 06:42:04.562 INFO [stderr] --> src/server.rs:11:32 Dec 18 06:42:04.562 INFO [stderr] | Dec 18 06:42:04.562 INFO [stderr] 11 | use argparse::{ArgumentParser, StoreTrue, Store}; Dec 18 06:42:04.562 INFO [stderr] | ^^^^^^^^^ Dec 18 06:42:04.562 INFO [stderr] | Dec 18 06:42:04.562 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:42:04.562 INFO [stderr] Dec 18 06:42:04.562 INFO [stderr] warning: unused import: `chrono::NaiveDateTime` Dec 18 06:42:04.562 INFO [stderr] --> src/fs.rs:65:6 Dec 18 06:42:04.562 INFO [stderr] | Dec 18 06:42:04.562 INFO [stderr] 65 | use chrono::NaiveDateTime; Dec 18 06:42:04.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:42:04.562 INFO [stderr] Dec 18 06:42:04.562 INFO [stderr] warning: unused import: `chrono::prelude::*` Dec 18 06:42:04.562 INFO [stderr] --> src/fs.rs:66:6 Dec 18 06:42:04.562 INFO [stderr] | Dec 18 06:42:04.562 INFO [stderr] 66 | use chrono::prelude::*; Dec 18 06:42:04.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 06:42:04.562 INFO [stderr] Dec 18 06:42:04.562 INFO [stderr] warning: unused import: `Path` Dec 18 06:42:04.562 INFO [stderr] --> src/machine.rs:2:17 Dec 18 06:42:04.562 INFO [stderr] | Dec 18 06:42:04.562 INFO [stderr] 2 | use std::path::{Path, PathBuf}; Dec 18 06:42:04.562 INFO [stderr] | ^^^^ Dec 18 06:42:04.562 INFO [stderr] Dec 18 06:42:04.562 INFO [stderr] warning: unused import: `fs::walk_files` Dec 18 06:42:04.562 INFO [stderr] --> src/server.rs:21:5 Dec 18 06:42:04.562 INFO [stderr] | Dec 18 06:42:04.562 INFO [stderr] 21 | use fs::walk_files; Dec 18 06:42:04.562 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 06:42:04.562 INFO [stderr] Dec 18 06:42:04.569 INFO [stderr] | Dec 18 06:42:04.569 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 06:42:04.569 INFO [stderr] Dec 18 06:42:04.616 INFO [stderr] warning: unused import: `Read` Dec 18 06:42:04.616 INFO [stderr] --> src/packets.rs:4:15 Dec 18 06:42:04.616 INFO [stderr] | Dec 18 06:42:04.616 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.616 INFO [stderr] | ^^^^ Dec 18 06:42:04.616 INFO [stderr] Dec 18 06:42:04.616 INFO [stderr] warning: unused import: `Write` Dec 18 06:42:04.616 INFO [stderr] --> src/packets.rs:4:21 Dec 18 06:42:04.616 INFO [stderr] | Dec 18 06:42:04.616 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.616 INFO [stderr] | ^^^^^ Dec 18 06:42:04.616 INFO [stderr] Dec 18 06:42:04.672 INFO [stderr] warning: unused variable: `file` Dec 18 06:42:04.672 INFO [stderr] --> src/client.rs:94:34 Dec 18 06:42:04.672 INFO [stderr] | Dec 18 06:42:04.672 INFO [stderr] 94 | pub fn real_push>(file: P, nethandler: &NetHandler) { Dec 18 06:42:04.672 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 18 06:42:04.672 INFO [stderr] | Dec 18 06:42:04.672 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 06:42:04.672 INFO [stderr] Dec 18 06:42:04.672 INFO [stderr] warning: unused variable: `nethandler` Dec 18 06:42:04.672 INFO [stderr] --> src/client.rs:94:43 Dec 18 06:42:04.672 INFO [stderr] | Dec 18 06:42:04.672 INFO [stderr] 94 | pub fn real_push>(file: P, nethandler: &NetHandler) { Dec 18 06:42:04.672 INFO [stderr] | ^^^^^^^^^^ help: consider using `_nethandler` instead Dec 18 06:42:04.672 INFO [stderr] Dec 18 06:42:04.840 INFO [stderr] warning: unused import: `Read` Dec 18 06:42:04.840 INFO [stderr] --> src/packets.rs:4:15 Dec 18 06:42:04.840 INFO [stderr] | Dec 18 06:42:04.840 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.840 INFO [stderr] | ^^^^ Dec 18 06:42:04.840 INFO [stderr] Dec 18 06:42:04.840 INFO [stderr] warning: unused import: `Write` Dec 18 06:42:04.840 INFO [stderr] --> src/packets.rs:4:21 Dec 18 06:42:04.840 INFO [stderr] | Dec 18 06:42:04.840 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.840 INFO [stderr] | ^^^^^ Dec 18 06:42:04.840 INFO [stderr] Dec 18 06:42:04.900 INFO [stderr] warning: unused variable: `file` Dec 18 06:42:04.900 INFO [stderr] --> src/client.rs:94:34 Dec 18 06:42:04.900 INFO [stderr] | Dec 18 06:42:04.900 INFO [stderr] 94 | pub fn real_push>(file: P, nethandler: &NetHandler) { Dec 18 06:42:04.900 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 18 06:42:04.900 INFO [stderr] | Dec 18 06:42:04.900 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 06:42:04.900 INFO [stderr] Dec 18 06:42:04.900 INFO [stderr] warning: unused variable: `nethandler` Dec 18 06:42:04.900 INFO [stderr] --> src/client.rs:94:43 Dec 18 06:42:04.900 INFO [stderr] | Dec 18 06:42:04.900 INFO [stderr] 94 | pub fn real_push>(file: P, nethandler: &NetHandler) { Dec 18 06:42:04.900 INFO [stderr] | ^^^^^^^^^^ help: consider using `_nethandler` instead Dec 18 06:42:04.900 INFO [stderr] Dec 18 06:42:04.900 INFO [stderr] warning: unused variable: `file` Dec 18 06:42:04.900 INFO [stderr] --> src/fs.rs:103:7 Dec 18 06:42:04.900 INFO [stderr] | Dec 18 06:42:04.900 INFO [stderr] 103 | let file = File::create(".test_file").expect("Could not create file"); Dec 18 06:42:04.900 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 18 06:42:04.900 INFO [stderr] Dec 18 06:42:04.979 INFO [stderr] warning: unused import: `Read` Dec 18 06:42:04.979 INFO [stderr] --> src/packets.rs:4:15 Dec 18 06:42:04.979 INFO [stderr] | Dec 18 06:42:04.979 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.980 INFO [stderr] | ^^^^ Dec 18 06:42:04.980 INFO [stderr] Dec 18 06:42:04.980 INFO [stderr] warning: unused import: `Write` Dec 18 06:42:04.980 INFO [stderr] --> src/packets.rs:4:21 Dec 18 06:42:04.980 INFO [stderr] | Dec 18 06:42:04.980 INFO [stderr] 4 | use std::io::{Read, Write}; Dec 18 06:42:04.980 INFO [stderr] | ^^^^^ Dec 18 06:42:04.980 INFO [stderr] Dec 18 06:42:05.000 INFO [stderr] warning: unused variable: `machine` Dec 18 06:42:05.000 INFO [stderr] --> src/server.rs:42:7 Dec 18 06:42:05.000 INFO [stderr] | Dec 18 06:42:05.000 INFO [stderr] 42 | let machine = Machine::now_with_fs(fs); Dec 18 06:42:05.000 INFO [stderr] | ^^^^^^^ help: consider using `_machine` instead Dec 18 06:42:05.000 INFO [stderr] | Dec 18 06:42:05.000 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 06:42:05.000 INFO [stderr] Dec 18 06:42:05.001 INFO [stderr] warning: unused variable: `c` Dec 18 06:42:05.001 INFO [stderr] --> src/server.rs:44:8 Dec 18 06:42:05.001 INFO [stderr] | Dec 18 06:42:05.001 INFO [stderr] 44 | for (c, p) in nethandler.collect_packets() { Dec 18 06:42:05.001 INFO [stderr] | ^ help: consider using `_c` instead Dec 18 06:42:05.001 INFO [stderr] Dec 18 06:42:05.001 INFO [stderr] warning: unused variable: `p` Dec 18 06:42:05.001 INFO [stderr] --> src/server.rs:44:11 Dec 18 06:42:05.001 INFO [stderr] | Dec 18 06:42:05.001 INFO [stderr] 44 | for (c, p) in nethandler.collect_packets() { Dec 18 06:42:05.001 INFO [stderr] | ^ help: consider using `_p` instead Dec 18 06:42:05.001 INFO [stderr] Dec 18 06:42:05.001 INFO [stderr] warning: unused variable: `file` Dec 18 06:42:05.001 INFO [stderr] --> src/fs.rs:103:7 Dec 18 06:42:05.001 INFO [stderr] | Dec 18 06:42:05.001 INFO [stderr] 103 | let file = File::create(".test_file").expect("Could not create file"); Dec 18 06:42:05.001 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 18 06:42:05.001 INFO [stderr] Dec 18 06:42:05.007 INFO [stderr] warning: variable does not need to be mutable Dec 18 06:42:05.007 INFO [stderr] --> src/server.rs:26:6 Dec 18 06:42:05.007 INFO [stderr] | Dec 18 06:42:05.007 INFO [stderr] 26 | let mut home_dir = Path::new("."); Dec 18 06:42:05.007 INFO [stderr] | ----^^^^^^^^ Dec 18 06:42:05.007 INFO [stderr] | | Dec 18 06:42:05.007 INFO [stderr] | help: remove this `mut` Dec 18 06:42:05.007 INFO [stderr] | Dec 18 06:42:05.011 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 06:42:05.011 INFO [stderr] Dec 18 06:42:05.024 INFO [stderr] warning: variable does not need to be mutable Dec 18 06:42:05.024 INFO [stderr] --> src/fs.rs:117:7 Dec 18 06:42:05.024 INFO [stderr] | Dec 18 06:42:05.024 INFO [stderr] 117 | let mut files: Vec = vec!["./.test_dir3/one".into(), "./.test_dir3/two".into(), "./.test_dir3/three".into()]; Dec 18 06:42:05.024 INFO [stderr] | ----^^^^^ Dec 18 06:42:05.024 INFO [stderr] | | Dec 18 06:42:05.024 INFO [stderr] | help: remove this `mut` Dec 18 06:42:05.024 INFO [stderr] Dec 18 06:42:05.028 INFO [stderr] warning: variable does not need to be mutable Dec 18 06:42:05.028 INFO [stderr] --> src/fs.rs:118:7 Dec 18 06:42:05.028 INFO [stderr] | Dec 18 06:42:05.028 INFO [stderr] 118 | let mut times: Vec = vec![Local.timestamp(0, 0).into(), Local.timestamp(963409, 0).into(), Local::now().into()]; Dec 18 06:42:05.028 INFO [stderr] | ----^^^^^ Dec 18 06:42:05.028 INFO [stderr] | | Dec 18 06:42:05.028 INFO [stderr] | help: remove this `mut` Dec 18 06:42:05.028 INFO [stderr] Dec 18 06:42:05.184 INFO [stderr] warning: variable does not need to be mutable Dec 18 06:42:05.184 INFO [stderr] --> src/fs.rs:117:7 Dec 18 06:42:05.184 INFO [stderr] | Dec 18 06:42:05.184 INFO [stderr] 117 | let mut files: Vec = vec!["./.test_dir3/one".into(), "./.test_dir3/two".into(), "./.test_dir3/three".into()]; Dec 18 06:42:05.184 INFO [stderr] | ----^^^^^ Dec 18 06:42:05.184 INFO [stderr] | | Dec 18 06:42:05.184 INFO [stderr] | help: remove this `mut` Dec 18 06:42:05.190 INFO [stderr] | Dec 18 06:42:05.190 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 06:42:05.190 INFO [stderr] Dec 18 06:42:05.190 INFO [stderr] warning: variable does not need to be mutable Dec 18 06:42:05.190 INFO [stderr] --> src/fs.rs:118:7 Dec 18 06:42:05.190 INFO [stderr] | Dec 18 06:42:05.190 INFO [stderr] 118 | let mut times: Vec = vec![Local.timestamp(0, 0).into(), Local.timestamp(963409, 0).into(), Local::now().into()]; Dec 18 06:42:05.190 INFO [stderr] | ----^^^^^ Dec 18 06:42:05.190 INFO [stderr] | | Dec 18 06:42:05.190 INFO [stderr] | help: remove this `mut` Dec 18 06:42:05.190 INFO [stderr] Dec 18 06:42:05.261 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.19s Dec 18 06:42:06.286 INFO running `"docker" "inspect" "092b052271f70e7bf5af330ff8d66270c8b9bf671ccf9e7770a9c7e91e980752"` Dec 18 06:42:06.490 INFO running `"docker" "rm" "-f" "092b052271f70e7bf5af330ff8d66270c8b9bf671ccf9e7770a9c7e91e980752"` Dec 18 06:42:06.769 INFO [stdout] 092b052271f70e7bf5af330ff8d66270c8b9bf671ccf9e7770a9c7e91e980752