Trace number 4395073

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 NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12UNSAT 183.645 183.662

General information on the benchmark

NameQueensKnights/QueensKnights-m1-s1/
QueensKnights-050-05-mul.xml
MD5SUM0dc4c2f273d2e82d82a6e1c594dd299c
Bench CategoryCSP (decision problem)
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 benchmark13.9722
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1485
Number of domains2
Minimum domain size50
Maximum domain size2500
Distribution of domain sizes[{"size":50,"count":50},{"size":2500,"count":5}]
Minimum variable degree54
Maximum variable degree54
Distribution of variable degrees[{"degree":54,"count":55}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1485}]
Number of extensional constraints0
Number of intensional constraints1485
Distribution of constraint types[{"type":"intension","count":1485}]
Optimization problemNO
Type of objective

Solver Data 

93.88/93.90	c xcsp_picat version 2.7b12 (9/12/2019)
183.57/183.65	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (14390 MiB free)
  memory of node 1: 16384 MiB (15156 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395073-1568324364/watcher-4395073-1568324364 -o /tmp/evaluation-result-4395073-1568324364/solver-4395073-1568324364 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4395073-1568324364.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=15487, runsolver pid=15484

[startup+0.100163 s]*
/proc/loadavg: 2.03 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30235908/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2031716 memory=25996 CPUtime=0.1 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 1558 0 0 0 10 0 0 0 20 0 1 0 408359107 2080477184 6499 33554432000 4194304 5870510 140720712122384 140720712119528 4534118 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 507929 6499 870 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25996 KiB

[startup+0.210135 s]*
/proc/loadavg: 2.03 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30217228/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2031716 memory=44668 CPUtime=0.21 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 1630 0 0 0 21 0 0 0 20 0 1 0 408359107 2080477184 11167 33554432000 4194304 5870510 140720712122384 140720712119528 4507656 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 507929 11167 926 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 44668 KiB

[startup+0.309965 s]*
/proc/loadavg: 2.03 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30192528/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2031716 memory=69244 CPUtime=0.31 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 1642 0 0 0 30 1 0 0 20 0 1 0 408359107 2080477184 17311 33554432000 4194304 5870510 140720712122384 140720712119528 4456104 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 507929 17311 926 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 69244 KiB

[startup+0.700395 s]
/proc/loadavg: 2.02 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30172740/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2126012 memory=112900 CPUtime=0.7 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 9862 0 0 0 68 2 0 0 20 0 1 0 408359107 2177036288 28225 33554432000 4194304 5870510 140720712122384 140720712119528 139644571795335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 531503 28225 957 410 0 526976 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2126012 KiB
Current children cumulated memory: 112900 KiB

[startup+1.50039 s]
/proc/loadavg: 2.02 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30104924/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2193224 memory=169008 CPUtime=1.5 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 18444 0 0 0 146 4 0 0 20 0 1 0 408359107 2245861376 42252 33554432000 4194304 5870510 140720712122384 140720712121544 139644571795335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 548306 42252 957 410 0 543779 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2193224 KiB
Current children cumulated memory: 169008 KiB

[startup+3.10996 s]
/proc/loadavg: 2.02 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30078700/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2200972 memory=180884 CPUtime=3.1 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 34860 0 0 0 302 8 0 0 20 0 1 0 408359107 2253795328 45221 33554432000 4194304 5870510 140720712122384 140720712121560 5257495 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 550243 45221 965 410 0 545716 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2200972 KiB
Current children cumulated memory: 180884 KiB

[startup+6.30034 s]
/proc/loadavg: 2.02 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30069320/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2201556 memory=181496 CPUtime=6.29 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 36025 0 0 0 621 8 0 0 20 0 1 0 408359107 2254393344 45374 33554432000 4194304 5870510 140720712122384 140720712120776 139644571335653 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 550389 45374 965 410 0 545862 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2201556 KiB
Current children cumulated memory: 181496 KiB

[startup+12.7004 s]
/proc/loadavg: 2.02 2.01 1.96 3/207 15488
/proc/meminfo: memFree=30263280/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2203592 memory=183320 CPUtime=12.69 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 57319 0 0 0 1260 9 0 0 20 0 1 0 408359107 2256478208 45830 33554432000 4194304 5870510 140720712122384 140720712120712 5337297 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 550898 45830 965 410 0 546371 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2203592 KiB
Current children cumulated memory: 183320 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.01 1.96 3/208 15490
/proc/meminfo: memFree=30164436/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2249068 memory=213788 CPUtime=25.49 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 85155 0 0 0 2537 12 0 0 20 0 1 0 408359107 2303045632 53447 33554432000 4194304 5870510 140720712122384 140720712120728 5321611 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 562267 53447 968 410 0 557740 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2249068 KiB
Current children cumulated memory: 213788 KiB

[startup+51.1099 s]
/proc/loadavg: 2.01 2.01 1.96 3/206 15492
/proc/meminfo: memFree=30160736/32770624 swapFree=67008676/67108860
[pid=15487] ppid=15484 vsize=2259184 memory=234824 CPUtime=51.09 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 102992 0 0 0 5095 14 0 0 20 0 1 0 408359107 2313404416 58706 33554432000 4194304 5870510 140720712122384 140720712120712 5321704 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 564796 58706 968 410 0 560269 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2259184 KiB
Current children cumulated memory: 234824 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/206 15501
/proc/meminfo: memFree=30104232/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=248576 CPUtime=102.28 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 151128 0 0 0 10207 21 0 0 20 0 1 0 408359107 2327351296 62144 33554432000 4194304 5870510 140720712122384 140720712121400 5288765 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 62144 989 410 0 563674 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 248576 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 1.97 3/206 15507
/proc/meminfo: memFree=30089092/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=242332 CPUtime=162.28 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 172889 0 0 0 16199 29 0 0 20 0 1 0 408359107 2327351296 60583 33554432000 4194304 5870510 140720712122384 140720712121400 5282694 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 60583 989 410 0 563674 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 242332 KiB

[startup+183.662 s]
# the end of solver process 15487 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=183.333 s, system=0.311972 s

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

[startup+166.4 s]
/proc/loadavg: 2.04 2.02 1.97 3/206 15507
/proc/meminfo: memFree=30085444/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=246584 CPUtime=166.38 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 173355 0 0 0 16609 29 0 0 20 0 1 0 408359107 2327351296 61646 33554432000 4194304 5870510 140720712122384 140720712121400 5283106 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 61646 989 410 0 563674 0
Current children cumulated CPU time: 166.38 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 246584 KiB

[startup+172.8 s]
/proc/loadavg: 2.04 2.02 1.97 3/206 15507
/proc/meminfo: memFree=30073692/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=250680 CPUtime=172.77 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 174080 0 0 0 17248 29 0 0 20 0 1 0 408359107 2327351296 62670 33554432000 4194304 5870510 140720712122384 140720712121400 5282505 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 62670 989 410 0 563674 0
Current children cumulated CPU time: 172.77 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 250680 KiB

[startup+179.2 s]
/proc/loadavg: 2.04 2.02 1.97 3/206 15507
/proc/meminfo: memFree=30054712/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=244884 CPUtime=179.17 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 175256 0 0 0 17887 30 0 0 20 0 1 0 408359107 2327351296 61221 33554432000 4194304 5870510 140720712122384 140720712121400 5282555 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 61221 989 410 0 563674 0
Current children cumulated CPU time: 179.17 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 244884 KiB

[startup+180.8 s]
/proc/loadavg: 2.04 2.02 1.97 3/206 15507
/proc/meminfo: memFree=30052664/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=247136 CPUtime=180.77 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 175475 0 0 0 18047 30 0 0 20 0 1 0 408359107 2327351296 61784 33554432000 4194304 5870510 140720712122384 140720712121400 5281763 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 61784 989 410 0 563674 0
Current children cumulated CPU time: 180.77 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 247136 KiB

[startup+182.4 s]
/proc/loadavg: 2.03 2.02 1.97 3/206 15508
/proc/meminfo: memFree=30102680/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=249196 CPUtime=182.37 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 175712 0 0 0 18207 30 0 0 20 0 1 0 408359107 2327351296 62299 33554432000 4194304 5870510 140720712122384 140720712121400 5282759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 62299 989 410 0 563674 0
Current children cumulated CPU time: 182.37 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 249196 KiB

[startup+183.2 s]
/proc/loadavg: 2.03 2.02 1.97 3/206 15508
/proc/meminfo: memFree=30064576/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=249232 CPUtime=183.17 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 175807 0 0 0 18287 30 0 0 20 0 1 0 408359107 2327351296 62308 33554432000 4194304 5870510 140720712122384 140720712121400 5282712 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 62308 989 410 0 563674 0
Current children cumulated CPU time: 183.17 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 249232 KiB

[startup+183.6 s]
/proc/loadavg: 2.03 2.02 1.97 3/206 15508
/proc/meminfo: memFree=30064576/32770624 swapFree=67008680/67108860
[pid=15487] ppid=15484 vsize=2272804 memory=249232 CPUtime=183.57 cores=1,3,5,7
/proc/15487/stat : 15487 (xcsp_picat) R 15484 15487 14854 0 -1 4202496 175851 0 0 0 18327 30 0 0 20 0 1 0 408359107 2327351296 62308 33554432000 4194304 5870510 140720712122384 140720712121400 5283135 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 33738752 140720712127519 140720712127597 140720712127597 140720712130506 0
/proc/15487/statm: 568201 62308 989 410 0 563674 0
Current children cumulated CPU time: 183.57 s
Current children cumulated vsize: 2272804 KiB
Current children cumulated memory: 249232 KiB

Child status: 0
Real time (s): 183.662
CPU time (s): 183.645
CPU user time (s): 183.333
CPU system time (s): 0.311972
CPU usage (%): 99.9908
Max. virtual memory (cumulated for all children) (KiB): 2352944
Max. memory (cumulated for all children) (KiB): 296776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 183.333
system time used= 0.311972
maximum resident set size= 296776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176158
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= 4
involuntary context switches= 177


# summary of solver processes directly reported to runsolver:
#   pid: 15487
#   total CPU time (s): 183.645
#   total CPU user time (s): 183.333
#   total CPU system time (s): 0.311972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.791618 second user time and 1.39994 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 23:38:34
IDJOB=4395073
IDBENCH=120900
IDSOLVER=2844
FILE ID=node132/4395073-1568324364
RUNJOBID= node132-1568322174-14886
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/QueensKnights/QueensKnights-m1-s1/QueensKnights-050-05-mul.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395073-1568324364/watcher-4395073-1568324364 -o /tmp/evaluation-result-4395073-1568324364/solver-4395073-1568324364 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580  xcsp_picat HOME/instance-4395073-1568324364.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0dc4c2f273d2e82d82a6e1c594dd299c
RANDOM SEED=1637807878

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30256228 kB
MemAvailable:   31623496 kB
Buffers:          118692 kB
Cached:          1519348 kB
SwapCached:         8652 kB
Active:           606428 kB
Inactive:        1328324 kB
Active(anon):     295728 kB
Inactive(anon):    28020 kB
Active(file):     310700 kB
Inactive(file):  1300304 kB
Unevictable:      109184 kB
Mlocked:          109184 kB
SwapTotal:      67108860 kB
SwapFree:       67008676 kB
Dirty:              3188 kB
Writeback:             0 kB
AnonPages:        306952 kB
Mapped:            32712 kB
Shmem:             18544 kB
Slab:             173096 kB
SReclaimable:     144200 kB
SUnreclaim:        28896 kB
KernelStack:        3888 kB
PageTables:         6252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2789816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-12 23:41:38