Trace number 4434129

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS-GM 1.03UNSAT 36.9109 37.0174

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/
EmployeeScheduling/normalized-sep4.5.opb
MD5SUMb67c8b15922ffb2eac696beabc53406c
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.826056
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9324
Total number of constraints28660
Number of constraints which are clauses26658
Number of constraints which are cardinality constraints (but not clauses)238
Number of constraints which are nor clauses,nor cardinality constraints1764
Minimum length of a constraint2
Maximum length of a constraint240
Number of terms in the objective function 26
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 211
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 160
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 670
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4434129-1721156804.opb
1.69/1.72	c single stage optimization mode
36.78/36.99	s UNSATISFIABLE
36.78/36.99	c _____________________________________________________________________________
36.78/36.99	c std/band forms        : 1162,0
36.78/36.99	c 2cl/3cl ITE-codings   : 315830,0
36.78/36.99	c BDD/srt/adr Max costs : 13589,1467,0
36.78/36.99	c BDDraw/bin/mul/srt/adr: 868,0,0,294,0
36.78/36.99	c BDD nodes             : 330502
36.78/36.99	c Es1/CC detections     : 0,0
36.78/36.99	c CC sort               : 266
36.78/36.99	c SAT/UNSAT calls       : 0,1
36.78/36.99	c regenrated variables  : 0
36.78/36.99	c eliminated fixed lits : 0
36.78/36.99	c goal lit flips        : 0
36.78/36.99	c goal stages           : 1
36.78/36.99	c goal shrink           : 0
36.78/36.99	c goal coeff separations: 0
36.78/36.99	c restarts              : 1606
36.78/36.99	c conflicts             : 225540         (6135 /sec)
36.78/36.99	c decisions             : 4365606        (118748 /sec)
36.78/36.99	c propagations          : 257142841      (6994520 /sec)
36.78/36.99	c inspects              : 0              (0 /sec)
36.78/36.99	c CPU time (solving tm) : 36.76 s        (35.11 s, SAT 0 s, UNSAT 35.11 s)
36.78/36.99	c Time for Opt-base     : 0.002998 s
36.78/36.99	c Steps for Opt-base    : 0
36.78/36.99	c Time for BDD coding   : 1.053 s
36.78/36.99	c Time for srt coding   : 0.04725 s
36.78/36.99	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (60935 MiB free)
  memory of node 1: 64473 MiB (61214 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434129-1721156804/watcher-4434129-1721156804 -o /tmp/evaluation-result-4434129-1721156804/solver-4434129-1721156804 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721149530-865472 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4434129-1721156804.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=870158, runsolver pid=870155

[startup+0.100093 s]*
/proc/loadavg: 4.13 4.14 4.11 5/259 870163
/proc/meminfo: memFree=125074144/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=14432 memory=9720 CPUtime=0.1 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 1547 0 0 0 10 0 0 0 20 0 1 0 167849346 14778368 2430 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 3608 2430 436 659 0 2812 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 24364 KiB
Current children cumulated memory: 12480 KiB

[startup+0.205766 s]*
/proc/loadavg: 4.13 4.14 4.11 5/259 870163
/proc/meminfo: memFree=125071316/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=17116 memory=12168 CPUtime=0.2 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 2163 0 0 0 20 0 0 0 20 0 1 0 167849346 17526784 3042 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 4279 3042 436 659 0 3483 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27048 KiB
Current children cumulated memory: 14928 KiB

[startup+0.305749 s]*
/proc/loadavg: 4.13 4.14 4.11 5/259 870163
/proc/meminfo: memFree=125064292/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=23376 memory=18764 CPUtime=0.29 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 3940 0 0 0 29 0 0 0 20 0 1 0 167849346 23937024 4691 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 5844 4691 468 659 0 5048 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 33308 KiB
Current children cumulated memory: 21524 KiB

[startup+0.700262 s]
/proc/loadavg: 4.13 4.14 4.11 5/259 870163
/proc/meminfo: memFree=125061604/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=29424 memory=24756 CPUtime=0.68 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 5936 0 0 0 67 1 0 0 20 0 1 0 167849346 30130176 6189 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 7356 6189 468 659 0 6560 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39356 KiB
Current children cumulated memory: 27516 KiB

[startup+1.50027 s]
/proc/loadavg: 4.13 4.14 4.11 5/259 870163
/proc/meminfo: memFree=125050256/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=80864 memory=73964 CPUtime=1.48 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 16714 0 0 0 146 2 0 0 20 0 1 0 167849346 82804736 18491 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 20216 18491 468 659 0 19420 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 90796 KiB
Current children cumulated memory: 76724 KiB

[startup+3.10564 s]
/proc/loadavg: 4.12 4.14 4.11 5/259 870163
/proc/meminfo: memFree=124810784/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=329268 memory=282080 CPUtime=3.09 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 44693 0 0 0 300 9 0 0 20 0 1 0 167849346 337170432 70520 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 82317 70520 468 659 0 81521 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 339200 KiB
Current children cumulated memory: 284840 KiB

[startup+6.30025 s]
/proc/loadavg: 4.12 4.14 4.11 5/259 870165
/proc/meminfo: memFree=124820100/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=284836 memory=249876 CPUtime=6.27 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 45926 0 0 0 617 10 0 0 20 0 1 0 167849346 291672064 62469 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 71209 62469 468 659 0 70413 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 294768 KiB
Current children cumulated memory: 252636 KiB

[startup+12.7003 s]
/proc/loadavg: 4.11 4.14 4.11 5/259 870165
/proc/meminfo: memFree=124807456/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=286668 memory=253892 CPUtime=12.65 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 46417 0 0 0 1255 10 0 0 20 0 1 0 167849346 293548032 63473 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 71667 63473 468 659 0 70871 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 296600 KiB
Current children cumulated memory: 256652 KiB

[startup+25.5003 s]
/proc/loadavg: 4.17 4.15 4.11 5/259 870169
/proc/meminfo: memFree=124790576/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=289576 memory=262044 CPUtime=25.42 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 47485 0 0 0 2531 11 0 0 20 0 1 0 167849346 296525824 65511 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 72394 65511 468 659 0 71598 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 299508 KiB
Current children cumulated memory: 264804 KiB

[startup+37.0173 s]
# the end of solver process 870158 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=36.7769 s, system=0.134004 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 4.17 4.15 4.11 5/259 870169
/proc/meminfo: memFree=124790576/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=289576 memory=262044 CPUtime=25.52 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 47523 0 0 0 2541 11 0 0 20 0 1 0 167849346 296525824 65511 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 72394 65511 468 659 0 71598 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 299508 KiB
Current children cumulated memory: 264804 KiB

[startup+32.0002 s]*
/proc/loadavg: 4.15 4.14 4.11 5/259 870170
/proc/meminfo: memFree=124779248/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=290976 memory=259216 CPUtime=31.9 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 48229 0 0 0 3179 11 0 0 20 0 1 0 167849346 297959424 64804 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 72744 64804 468 659 0 71948 0
Current children cumulated CPU time: 31.9 s
Current children cumulated vsize: 300908 KiB
Current children cumulated memory: 261976 KiB

[startup+35.2002 s]
/proc/loadavg: 4.22 4.16 4.11 5/259 870171
/proc/meminfo: memFree=124773500/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=291128 memory=261788 CPUtime=35.08 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 48308 0 0 0 3497 11 0 0 20 0 1 0 167849346 298115072 65447 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 72782 65447 468 659 0 71986 0
Current children cumulated CPU time: 35.08 s
Current children cumulated vsize: 301060 KiB
Current children cumulated memory: 264548 KiB

[startup+36.0002 s]*
/proc/loadavg: 4.22 4.16 4.11 5/259 870171
/proc/meminfo: memFree=124776824/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=291260 memory=261788 CPUtime=35.89 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 48313 0 0 0 3578 11 0 0 20 0 1 0 167849346 298250240 65447 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 72815 65447 468 659 0 72019 0
Current children cumulated CPU time: 35.89 s
Current children cumulated vsize: 301192 KiB
Current children cumulated memory: 264548 KiB

[startup+36.8002 s]
/proc/loadavg: 4.22 4.16 4.11 5/259 870171
/proc/meminfo: memFree=124776824/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=293660 memory=260596 CPUtime=36.68 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 48835 0 0 0 3656 12 0 0 20 0 1 0 167849346 300707840 65149 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 73415 65149 468 659 0 72619 0
Current children cumulated CPU time: 36.68 s
Current children cumulated vsize: 303592 KiB
Current children cumulated memory: 263356 KiB

[startup+37.0002 s]*
/proc/loadavg: 4.22 4.16 4.11 5/259 870171
/proc/meminfo: memFree=124777484/131524600 swapFree=131071996/131071996
[pid=870158] ppid=870155 vsize=9932 memory=2760 CPUtime=0 cores=1,3
/proc/870158/stat : 870158 (naps-1.03.sh) S 870155 870158 865460 0 -1 4194304 221 240 0 0 0 0 0 0 20 0 1 0 167849345 10170368 690 134679101440 94284254822400 94284255901720 140724018781568 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94284258000176 94284258047364 94284271665152 140724018787296 140724018787425 140724018787425 140724018794440 0
/proc/870158/statm: 2483 690 612 264 0 134 0
[pid=870163] ppid=870158 vsize=293660 memory=261384 CPUtime=36.89 cores=1,3
/proc/870163/stat : 870163 (naps-1.03) R 870158 870158 865460 0 -1 4194304 49020 0 0 0 3677 12 0 0 20 0 1 0 167849346 300707840 65346 134679101440 4194304 6891213 140723547812320 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 29347840 140723547816945 140723547817061 140723547817061 140723547824075 0
/proc/870163/statm: 73415 65346 468 659 0 72619 0
Current children cumulated CPU time: 36.89 s
Current children cumulated vsize: 303592 KiB
Current children cumulated memory: 264144 KiB

Child status: 30

Real time (s): 37.0174
CPU time (s): 36.9109
CPU user time (s): 36.7769
CPU system time (s): 0.134004
CPU usage (%): 99.7122
Max. virtual memory (cumulated for all children) (KiB): 339200
Max. memory (cumulated for all children) (KiB): 287132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.7769
system time used= 0.134004
maximum resident set size= 287416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49496
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 50


# summary of solver processes directly reported to runsolver:
#   pid: 870158
#   total CPU time (s): 36.9109
#   total CPU user time (s): 36.7769
#   total CPU system time (s): 0.134004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.091489 second user time and 0.205642 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2024-07-16 21:06:56
IDJOB=4434129
IDBENCH=158390
IDSOLVER=3062
FILE ID=nodeC032/4434129-1721156804
RUNJOBID= nodeC032-1721149530-865472
SLURM_JOB_ID= 7505745
Free space on /tmp= 889952 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/EmployeeScheduling/normalized-sep4.5.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434129-1721156804/watcher-4434129-1721156804 -o /tmp/evaluation-result-4434129-1721156804/solver-4434129-1721156804 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721149530-865472 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4434129-1721156804.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= b67c8b15922ffb2eac696beabc53406c
RANDOM SEED=1540609496

nodeC032.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3660.202
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3662.663
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.881
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3656.960
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3660.287
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3664.019
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.998
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3614.474
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125082632 kB
MemAvailable:   127840988 kB
Buffers:          422988 kB
Cached:          3143812 kB
SwapCached:            0 kB
Active:           850704 kB
Inactive:        4927336 kB
Active(anon):       1596 kB
Inactive(anon):  2247356 kB
Active(file):     849108 kB
Inactive(file):  2679980 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6672 kB
Writeback:            24 kB
AnonPages:       2210996 kB
Mapped:           110152 kB
Shmem:             37720 kB
KReclaimable:     138180 kB
Slab:             250276 kB
SReclaimable:     138180 kB
SUnreclaim:       112096 kB
KernelStack:        4156 kB
PageTables:        14260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2853348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            64704 kB
HardwareCorrupted:     0 kB
AnonHugePages:    917504 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 889948 MiB
End job on nodeC032 at 2024-07-16 21:07:34