Trace number 4395329

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
PicatSAT 2019-09-12OPT77 338.213 338.237

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-28-4-7-3.xml
MD5SUMcd71d797d3091c0a3eabb0588ef8346f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark77
Best CPU time to get the best result obtained on this benchmark101.167
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of constraints113
Number of domains27
Minimum domain size3
Maximum domain size29
Distribution of domain sizes[{"size":3,"count":1},{"size":4,"count":11},{"size":5,"count":13},{"size":6,"count":3},{"size":29,"count":56}]
Minimum variable degree2
Maximum variable degree31
Distribution of variable degrees[{"degree":2,"count":28},{"degree":29,"count":27},{"degree":30,"count":1},{"degree":31,"count":28}]
Minimum constraint arity1
Maximum constraint arity29
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":56},{"arity":28,"count":28},{"arity":29,"count":28}]
Number of extensional constraints56
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":56},{"type":"intension","count":29},{"type":"count","count":28}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

197.17/197.22	c xcsp_picat version 2.7b12 (9/12/2019)
197.17/197.22	o -6998
251.17/251.25	o -1972
251.17/251.25	o 30
338.16/338.23	o 63
338.16/338.23	o 74
338.16/338.23	o 77
338.16/338.23	s OPTIMUM FOUND
338.16/338.23	v <instantiation>
338.16/338.23	v     <list> s[] g[] p[]  </list> 
338.16/338.23	v     <values> 1 2 3 4 5 12 -1 0 7 8 17 10 11 -1 15 16 9 18 19 20 27 14 21 22 23 24 25 26  7 4 6 7 4 4 0 3 0 8 -3 -1 7 0 4 6 -2 0 0 4 5 0 7 3 -4 4 3 1  0 1 2 3 4 5 -1 25 24 23 8 7 6 -1 20 21 22 9 10 11 12 19 18 17 16 15 14 13   </values> 
338.16/338.23	v </instantiation>

Verifier Data 

OK	77

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 (15228 MiB free)
  memory of node 1: 16384 MiB (15445 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395329-1568333436/watcher-4395329-1568333436 -o /tmp/evaluation-result-4395329-1568333436/solver-4395329-1568333436 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4395329-1568333436.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=29376, runsolver pid=29373

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.00 2.03 3/198 29377
/proc/meminfo: memFree=31392812/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2031716 memory=20592 CPUtime=0.1 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 1214 0 0 0 10 0 0 0 20 0 1 0 409599713 2080477184 5148 33554432000 4194304 5870510 140735523172832 140735523169976 140403082767360 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 507929 5148 844 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 20592 KiB

[startup+0.209761 s]*
/proc/loadavg: 2.00 2.00 2.03 3/198 29377
/proc/meminfo: memFree=31386668/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2031716 memory=26736 CPUtime=0.21 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 1217 0 0 0 21 0 0 0 20 0 1 0 409599713 2080477184 6684 33554432000 4194304 5870510 140735523172832 140735523169976 140403082767360 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 507929 6684 844 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 26736 KiB

[startup+0.309534 s]*
/proc/loadavg: 2.00 2.00 2.03 3/198 29377
/proc/meminfo: memFree=31372332/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2031716 memory=41304 CPUtime=0.31 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 1290 0 0 0 31 0 0 0 20 0 1 0 409599713 2080477184 10326 33554432000 4194304 5870510 140735523172832 140735523169976 4459017 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 507929 10326 888 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 41304 KiB

[startup+0.700238 s]
/proc/loadavg: 2.00 2.00 2.03 3/198 29377
/proc/meminfo: memFree=31344728/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2047960 memory=69268 CPUtime=0.69 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 4945 0 0 0 68 1 0 0 20 0 1 0 409599713 2097111040 17317 33554432000 4194304 5870510 140735523172832 140735523171944 140403082398251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 511990 17317 961 410 0 507463 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2047960 KiB
Current children cumulated memory: 69268 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.03 3/198 29377
/proc/meminfo: memFree=31344240/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2048916 memory=70380 CPUtime=1.49 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 5352 0 0 0 148 1 0 0 20 0 1 0 409599713 2098089984 17595 33554432000 4194304 5870510 140735523172832 140735523171944 5337600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 512229 17595 970 410 0 507702 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2048916 KiB
Current children cumulated memory: 70380 KiB

[startup+3.10964 s]
/proc/loadavg: 2.00 2.00 2.03 3/198 29377
/proc/meminfo: memFree=31337660/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2055152 memory=75876 CPUtime=3.09 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 11070 0 0 0 308 1 0 0 20 0 1 0 409599713 2104475648 18969 33554432000 4194304 5870510 140735523172832 140735523171784 5267871 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 513788 18969 995 410 0 509261 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2055152 KiB
Current children cumulated memory: 75876 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 29379
/proc/meminfo: memFree=31322884/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2074008 memory=92720 CPUtime=6.29 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 17095 0 0 0 627 2 0 0 20 0 1 0 409599713 2123784192 23180 33554432000 4194304 5870510 140735523172832 140735523171784 5267696 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 518502 23180 995 410 0 513975 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2074008 KiB
Current children cumulated memory: 92720 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.03 3/198 29379
/proc/meminfo: memFree=31287208/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2124092 memory=130032 CPUtime=12.69 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 28279 0 0 0 1266 3 0 0 20 0 1 0 409599713 2175070208 32508 33554432000 4194304 5870510 140735523172832 140735523171784 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 531023 32508 997 410 0 526496 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2124092 KiB
Current children cumulated memory: 130032 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.03 3/198 29379
/proc/meminfo: memFree=31216512/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2174592 memory=194880 CPUtime=25.48 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 48382 0 0 0 2541 7 0 0 20 0 1 0 409599713 2226782208 48720 33554432000 4194304 5870510 140735523172832 140735523171192 5262639 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 543648 48720 997 410 0 539121 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2174592 KiB
Current children cumulated memory: 194880 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.00 2.03 3/198 29382
/proc/meminfo: memFree=31249792/32770624 swapFree=66921036/67108860
[pid=29376] ppid=29373 vsize=2136360 memory=156304 CPUtime=51.09 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 74065 0 0 0 5095 14 0 0 20 0 1 0 409599713 2187632640 39076 33554432000 4194304 5870510 140735523172832 140735523171784 5262793 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 534090 39076 1004 410 0 529563 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2136360 KiB
Current children cumulated memory: 156304 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 29394
/proc/meminfo: memFree=30953944/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2615020 memory=453344 CPUtime=102.28 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 80723 0 0 0 10205 23 0 0 20 0 1 0 409599713 2677780480 113336 33554432000 4194304 5870510 140735523172832 140735523171784 5262918 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 653755 113336 1004 410 0 649228 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2615020 KiB
Current children cumulated memory: 453344 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 2.04 3/199 29398
/proc/meminfo: memFree=30808612/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2615020 memory=598564 CPUtime=162.27 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 85881 0 0 0 16194 33 0 0 20 0 1 0 409599713 2677780480 149641 33554432000 4194304 5870510 140735523172832 140735523171784 5262951 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 653755 149641 1004 410 0 649228 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2615020 KiB
Current children cumulated memory: 598564 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.04 3/199 29402
/proc/meminfo: memFree=31312696/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2097360 memory=93240 CPUtime=222.27 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 100264 0 0 0 22178 49 0 0 20 0 1 0 409599713 2147696640 23310 33554432000 4194304 5870510 140735523172832 140735523171272 5263058 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524340 23310 1004 410 0 519813 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2097360 KiB
Current children cumulated memory: 93240 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/199 29408
/proc/meminfo: memFree=31327328/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2066904 memory=80408 CPUtime=282.27 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 123180 0 0 0 28169 58 0 0 20 0 1 0 409599713 2116509696 20102 33554432000 4194304 5870510 140735523172832 140735523171848 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 516726 20102 1004 410 0 512199 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2066904 KiB
Current children cumulated memory: 80408 KiB

[startup+338.237 s]
# the end of solver process 29376 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=337.554 s, system=0.658952 s

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

[startup+307.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29409
/proc/meminfo: memFree=31309728/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2078504 memory=96652 CPUtime=307.17 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 130586 0 0 0 30655 62 0 0 20 0 1 0 409599713 2128388096 24163 33554432000 4194304 5870510 140735523172832 140735523171400 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 519626 24163 1004 410 0 515099 0
Current children cumulated CPU time: 307.17 s
Current children cumulated vsize: 2078504 KiB
Current children cumulated memory: 96652 KiB

[startup+320 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 29411
/proc/meminfo: memFree=31331472/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2053472 memory=74592 CPUtime=319.98 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 135461 0 0 0 31934 64 0 0 20 0 1 0 409599713 2102755328 18648 33554432000 4194304 5870510 140735523172832 140735523172088 5282770 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 513368 18648 1004 410 0 508841 0
Current children cumulated CPU time: 319.98 s
Current children cumulated vsize: 2053472 KiB
Current children cumulated memory: 74592 KiB

[startup+326.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29411
/proc/meminfo: memFree=31305864/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2097360 memory=115660 CPUtime=326.37 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 137572 0 0 0 32572 65 0 0 20 0 1 0 409599713 2147696640 28915 33554432000 4194304 5870510 140735523172832 140735523171400 140403088025719 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524340 28915 1004 410 0 519813 0
Current children cumulated CPU time: 326.37 s
Current children cumulated vsize: 2097360 KiB
Current children cumulated memory: 115660 KiB

[startup+332.8 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29412
/proc/meminfo: memFree=31286260/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2097360 memory=119244 CPUtime=332.76 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 138425 0 0 0 33211 65 0 0 20 0 1 0 409599713 2147696640 29811 33554432000 4194304 5870510 140735523172832 140735523171848 5288960 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524340 29811 1004 410 0 519813 0
Current children cumulated CPU time: 332.76 s
Current children cumulated vsize: 2097360 KiB
Current children cumulated memory: 119244 KiB

[startup+336 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 29412
/proc/meminfo: memFree=31286432/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2098856 memory=119244 CPUtime=335.97 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 138426 0 0 0 33532 65 0 0 20 0 1 0 409599713 2149228544 29811 33554432000 4194304 5870510 140735523172832 140735523171400 5282369 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524714 29811 1004 410 0 520187 0
Current children cumulated CPU time: 335.97 s
Current children cumulated vsize: 2098856 KiB
Current children cumulated memory: 119244 KiB

[startup+337.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29412
/proc/meminfo: memFree=31286432/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2098856 memory=119244 CPUtime=337.56 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 138426 0 0 0 33691 65 0 0 20 0 1 0 409599713 2149228544 29811 33554432000 4194304 5870510 140735523172832 140735523171400 5274891 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524714 29811 1004 410 0 520187 0
Current children cumulated CPU time: 337.56 s
Current children cumulated vsize: 2098856 KiB
Current children cumulated memory: 119244 KiB

[startup+338 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 29412
/proc/meminfo: memFree=31286432/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2098856 memory=119244 CPUtime=337.97 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 138426 0 0 0 33732 65 0 0 20 0 1 0 409599713 2149228544 29811 33554432000 4194304 5870510 140735523172832 140735523171400 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524714 29811 1004 410 0 520187 0
Current children cumulated CPU time: 337.97 s
Current children cumulated vsize: 2098856 KiB
Current children cumulated memory: 119244 KiB

[startup+338.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29412
/proc/meminfo: memFree=31286432/32770624 swapFree=66921048/67108860
[pid=29376] ppid=29373 vsize=2098856 memory=119244 CPUtime=338.16 cores=1,3,5,7
/proc/29376/stat : 29376 (xcsp_picat) R 29373 29376 27155 0 -1 4202496 138426 0 0 0 33751 65 0 0 20 0 1 0 409599713 2149228544 29811 33554432000 4194304 5870510 140735523172832 140735523171400 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17739776 140735523181599 140735523181677 140735523181677 140735523184586 0
/proc/29376/statm: 524714 29811 1004 410 0 520187 0
Current children cumulated CPU time: 338.16 s
Current children cumulated vsize: 2098856 KiB
Current children cumulated memory: 119244 KiB

Child status: 0
Real time (s): 338.237
CPU time (s): 338.213
CPU user time (s): 337.554
CPU system time (s): 0.658952
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 3308144
Max. memory (cumulated for all children) (KiB): 765244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 337.554
system time used= 0.658952
maximum resident set size= 927036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138453
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= 86


# summary of solver processes directly reported to runsolver:
#   pid: 29376
#   total CPU time (s): 338.213
#   total CPU user time (s): 337.554
#   total CPU system time (s): 0.658952

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.3019 second user time and 2.58943 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-13 01:08:40
IDJOB=4395329
IDBENCH=127971
IDSOLVER=2844
FILE ID=node107/4395329-1568333436
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55700 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-28-4-7-3.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395329-1568333436/watcher-4395329-1568333436 -o /tmp/evaluation-result-4395329-1568333436/solver-4395329-1568333436 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580  xcsp_picat HOME/instance-4395329-1568333436.xml

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

MD5SUM BENCH= cd71d797d3091c0a3eabb0588ef8346f
RANDOM SEED=211549967

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        31410248 kB
MemAvailable:   31760072 kB
Buffers:          123880 kB
Cached:           495556 kB
SwapCached:        80256 kB
Active:           424900 kB
Inactive:         347840 kB
Active(anon):      82756 kB
Inactive(anon):   100332 kB
Active(file):     342144 kB
Inactive(file):   247508 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66921036 kB
Dirty:              4300 kB
Writeback:             0 kB
AnonPages:        184064 kB
Mapped:            34524 kB
Shmem:             20780 kB
Slab:             180376 kB
SReclaimable:     152012 kB
SUnreclaim:        28364 kB
KernelStack:        3520 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2592580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-13 01:14:19