Trace number 4395647

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 2019-09-12OPT1053 854.219 854.134

General information on the benchmark

NameMario/Mario-zinc-s1/
Mario-n-medium-2.xml
MD5SUMd930a285b222420c6879960cff9efc87
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1053
Best CPU time to get the best result obtained on this benchmark198.816
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains54
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":28,"count":1},{"size":29,"count":5},{"size":30,"count":54}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":59},{"degree":3,"count":29}]
Minimum constraint arity1
Maximum constraint arity30
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":58},{"arity":30,"count":2}]
Number of extensional constraints30
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":29},{"type":"sum","count":1},{"type":"circuit","count":1}]
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 

22.79/22.89	c xcsp_picat version 2.7b12 (9/12/2019)
139.21/139.20	o 977
418.33/418.30	o 1053
854.18/854.13	s OPTIMUM FOUND
854.18/854.13	v <instantiation>
854.18/854.13	v     <list> s[] f[] g[]  </list> 
854.18/854.13	v     <values> 10 0 29 19 1 5 6 2 9 25 22 4 20 13 24 15 12 17 18 16 28 21 14 23 7 3 26 11 27 8  34 0 296 83 13 0 0 31 54 54 207 228 122 0 16 0 23 0 0 85 127 0 270 0 68 152 0 45 34 55  0 0 40 67 89 0 0 19 47 68 94 86 34 0 14 0 67 0 0 31 78 0 99 0 56 14 0 35 53 62   </values> 
854.18/854.13	v </instantiation>

Verifier Data 

OK	1053

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 (13757 MiB free)
  memory of node 1: 16384 MiB (14700 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395647-1568339003/watcher-4395647-1568339003 -o /tmp/evaluation-result-4395647-1568339003/solver-4395647-1568339003 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560 xcsp_picat HOME/instance-4395647-1568339003.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=25988, runsolver pid=25985

[startup+0.100125 s]*
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29110992/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2031716 memory=33992 CPUtime=0.1 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 2054 0 0 0 10 0 0 0 20 0 1 0 410148930 2080477184 8498 33554432000 4194304 5870510 140726905897552 140726905894696 4440707 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 507929 8498 869 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 33992 KiB

[startup+0.209707 s]*
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29091696/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2039808 memory=49836 CPUtime=0.2 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 3519 0 0 0 20 0 0 0 20 0 1 0 410148930 2088763392 12459 33554432000 4194304 5870510 140726905897552 140726905894696 5562048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 509952 12459 965 410 0 505425 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2039808 KiB
Current children cumulated memory: 49836 KiB

[startup+0.309651 s]*
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29091324/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2039940 memory=49836 CPUtime=0.3 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 3526 0 0 0 30 0 0 0 20 0 1 0 410148930 2088898560 12459 33554432000 4194304 5870510 140726905897552 140726905894696 5475064 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 509985 12459 965 410 0 505458 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2039940 KiB
Current children cumulated memory: 49836 KiB

[startup+0.700226 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29087184/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2039940 memory=49836 CPUtime=0.69 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 3531 0 0 0 68 1 0 0 20 0 1 0 410148930 2088898560 12459 33554432000 4194304 5870510 140726905897552 140726905896728 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 509985 12459 965 410 0 505458 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2039940 KiB
Current children cumulated memory: 49836 KiB

[startup+1.50023 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29078992/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2039940 memory=49836 CPUtime=1.49 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 3538 0 0 0 148 1 0 0 20 0 1 0 410148930 2088898560 12459 33554432000 4194304 5870510 140726905897552 140726905896664 5405696 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 509985 12459 965 410 0 505458 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039940 KiB
Current children cumulated memory: 49836 KiB

[startup+3.10954 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29118136/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2043976 memory=52732 CPUtime=3.1 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 6175 0 0 0 309 1 0 0 20 0 1 0 410148930 2093031424 13183 33554432000 4194304 5870510 140726905897552 140726905895912 5282578 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 510994 13183 998 410 0 506467 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2043976 KiB
Current children cumulated memory: 52732 KiB

[startup+6.30029 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 25989
/proc/meminfo: memFree=29057072/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2068536 memory=70672 CPUtime=6.29 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 11242 0 0 0 626 3 0 0 20 0 1 0 410148930 2118180864 17668 33554432000 4194304 5870510 140726905897552 140726905896568 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 517134 17668 998 410 0 512607 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068536 KiB
Current children cumulated memory: 70672 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 25991
/proc/meminfo: memFree=29112904/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2087880 memory=94052 CPUtime=12.68 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 14676 0 0 0 1264 4 0 0 20 0 1 0 410148930 2137989120 23513 33554432000 4194304 5870510 140726905897552 140726905895992 5282429 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 521970 23513 998 410 0 517443 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2087880 KiB
Current children cumulated memory: 94052 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 25992
/proc/meminfo: memFree=29165536/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2087880 memory=94064 CPUtime=25.48 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 19145 0 0 0 2544 4 0 0 20 0 1 0 410148930 2137989120 23516 33554432000 4194304 5870510 140726905897552 140726905896664 5272990 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 521970 23516 998 410 0 517443 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2087880 KiB
Current children cumulated memory: 94064 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 25992
/proc/meminfo: memFree=29095764/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2087880 memory=94068 CPUtime=51.11 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 21461 0 0 0 5106 5 0 0 20 0 1 0 410148930 2137989120 23517 33554432000 4194304 5870510 140726905897552 140726905896664 5283076 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 521970 23517 998 410 0 517443 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 2087880 KiB
Current children cumulated memory: 94068 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 25998
/proc/meminfo: memFree=29094144/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2095332 memory=104108 CPUtime=102.3 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 24292 0 0 0 10225 5 0 0 20 0 1 0 410148930 2145619968 26027 33554432000 4194304 5870510 140726905897552 140726905895992 5282590 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 523833 26027 998 410 0 519306 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2095332 KiB
Current children cumulated memory: 104108 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26002
/proc/meminfo: memFree=29164860/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2075496 memory=83640 CPUtime=162.3 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 29757 0 0 0 16223 7 0 0 20 0 1 0 410148930 2125307904 20910 33554432000 4194304 5870510 140726905897552 140726905895992 5262639 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 518874 20910 1005 410 0 514347 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2075496 KiB
Current children cumulated memory: 83640 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26006
/proc/meminfo: memFree=29154548/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2072292 memory=82020 CPUtime=222.31 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 34569 0 0 0 22223 8 0 0 20 0 1 0 410148930 2122027008 20505 33554432000 4194304 5870510 140726905897552 140726905896120 5272939 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 518073 20505 1005 410 0 513546 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2072292 KiB
Current children cumulated memory: 82020 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26012
/proc/meminfo: memFree=29143108/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2087172 memory=97888 CPUtime=282.32 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 35486 0 0 0 28223 9 0 0 20 0 1 0 410148930 2137264128 24472 33554432000 4194304 5870510 140726905897552 140726905895992 5272711 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 521793 24472 1005 410 0 517266 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 2087172 KiB
Current children cumulated memory: 97888 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26016
/proc/meminfo: memFree=29121132/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2083428 memory=85652 CPUtime=342.32 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 36753 0 0 0 34223 9 0 0 20 0 1 0 410148930 2133430272 21413 33554432000 4194304 5870510 140726905897552 140726905895992 5272946 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 520857 21413 1005 410 0 516330 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 2083428 KiB
Current children cumulated memory: 85652 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26020
/proc/meminfo: memFree=29079252/32770624 swapFree=67001656/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112372 CPUtime=402.33 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 37870 0 0 0 40223 10 0 0 20 0 1 0 410148930 2151858176 28093 33554432000 4194304 5870510 140726905897552 140726905896120 5282759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28093 1005 410 0 520829 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112372 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26033
/proc/meminfo: memFree=29007332/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112492 CPUtime=462.34 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 41856 0 0 0 46223 11 0 0 20 0 1 0 410148930 2151858176 28123 33554432000 4194304 5870510 140726905897552 140726905896664 5289561 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28123 1005 410 0 520829 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112492 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26037
/proc/meminfo: memFree=29139820/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2078300 memory=89160 CPUtime=522.34 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 45964 0 0 0 52221 13 0 0 20 0 1 0 410148930 2128179200 22290 33554432000 4194304 5870510 140726905897552 140726905895992 5272427 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 519575 22290 1005 410 0 515048 0
Current children cumulated CPU time: 522.34 s
Current children cumulated vsize: 2078300 KiB
Current children cumulated memory: 89160 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26041
/proc/meminfo: memFree=29147000/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2087348 memory=98180 CPUtime=582.35 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 46758 0 0 0 58222 13 0 0 20 0 1 0 410148930 2137444352 24545 33554432000 4194304 5870510 140726905897552 140726905896120 5295055 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 521837 24545 1005 410 0 517310 0
Current children cumulated CPU time: 582.35 s
Current children cumulated vsize: 2087348 KiB
Current children cumulated memory: 98180 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26047
/proc/meminfo: memFree=29127408/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2094352 memory=104360 CPUtime=642.35 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 47292 0 0 0 64222 13 0 0 20 0 1 0 410148930 2144616448 26090 33554432000 4194304 5870510 140726905897552 140726905896120 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 523588 26090 1005 410 0 519061 0
Current children cumulated CPU time: 642.35 s
Current children cumulated vsize: 2094352 KiB
Current children cumulated memory: 104360 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26051
/proc/meminfo: memFree=29119704/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2105844 memory=116792 CPUtime=702.36 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 53922 0 0 0 70222 14 0 0 20 0 1 0 410148930 2156384256 29198 33554432000 4194304 5870510 140726905897552 140726905896120 5277475 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 526461 29198 1005 410 0 521934 0
Current children cumulated CPU time: 702.36 s
Current children cumulated vsize: 2105844 KiB
Current children cumulated memory: 116792 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26056
/proc/meminfo: memFree=29118480/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2080924 memory=91904 CPUtime=762.37 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57039 0 0 0 76222 15 0 0 20 0 1 0 410148930 2130866176 22976 33554432000 4194304 5870510 140726905897552 140726905896120 5283116 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 520231 22976 1005 410 0 515704 0
Current children cumulated CPU time: 762.37 s
Current children cumulated vsize: 2080924 KiB
Current children cumulated memory: 91904 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26062
/proc/meminfo: memFree=29086712/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=822.37 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 82222 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5272880 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 822.37 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+854.134 s]
# the end of solver process 25988 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=854.06 s, system=0.159015 s

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

[startup+832 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 26062
/proc/meminfo: memFree=29116428/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=832.08 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 83193 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5308364 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 832.08 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+844.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29109432/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=844.87 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 84472 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5282590 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 844.87 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+848 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29117468/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=848.08 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 84793 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5272427 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 848.08 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+851.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29117376/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=851.27 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 85112 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 851.27 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+852.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29071268/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=852.87 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 85272 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5282606 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 852.87 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+853.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29117012/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=853.67 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 85352 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 853.67 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+854 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29121256/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=854.08 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 85393 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5283116 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 854.08 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

[startup+854.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26063
/proc/meminfo: memFree=29121256/32770624 swapFree=67001660/67108860
[pid=25988] ppid=25985 vsize=2101424 memory=112336 CPUtime=854.18 cores=0,2,4,6
/proc/25988/stat : 25988 (xcsp_picat) R 25985 25988 22075 0 -1 4202496 57584 0 0 0 85403 15 0 0 20 0 1 0 410148930 2151858176 28084 33554432000 4194304 5870510 140726905897552 140726905895992 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 39620608 140726905902111 140726905902189 140726905902189 140726905905098 0
/proc/25988/statm: 525356 28084 1005 410 0 520829 0
Current children cumulated CPU time: 854.18 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 112336 KiB

Child status: 0
Real time (s): 854.134
CPU time (s): 854.219
CPU user time (s): 854.06
CPU system time (s): 0.159015
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 2124992
Max. memory (cumulated for all children) (KiB): 133072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 854.06
system time used= 0.159015
maximum resident set size= 133072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57633
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= 447


# summary of solver processes directly reported to runsolver:
#   pid: 25988
#   total CPU time (s): 854.219
#   total CPU user time (s): 854.06
#   total CPU system time (s): 0.159015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.26861 second user time and 6.18633 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-13 03:42:39
IDJOB=4395647
IDBENCH=133278
IDSOLVER=2845
FILE ID=node136/4395647-1568339003
RUNJOBID= node136-1568323423-22106
PBS_JOBID= 21701143
Free space on /tmp= 56788 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-n-medium-2.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395647-1568339003/watcher-4395647-1568339003 -o /tmp/evaluation-result-4395647-1568339003/solver-4395647-1568339003 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560  xcsp_picat HOME/instance-4395647-1568339003.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d930a285b222420c6879960cff9efc87
RANDOM SEED=870135850

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29141944 kB
MemAvailable:   30707912 kB
Buffers:           84000 kB
Cached:          1762504 kB
SwapCached:         3700 kB
Active:          2080556 kB
Inactive:         961176 kB
Active(anon):    1193572 kB
Inactive(anon):    41916 kB
Active(file):     886984 kB
Inactive(file):   919260 kB
Unevictable:      107452 kB
Mlocked:          107452 kB
SwapTotal:      67108860 kB
SwapFree:       67001656 kB
Dirty:              3480 kB
Writeback:             0 kB
AnonPages:       1294000 kB
Mapped:            44812 kB
Shmem:             31548 kB
Slab:             179920 kB
SReclaimable:     151120 kB
SUnreclaim:        28800 kB
KernelStack:        3632 kB
PageTables:         8172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3409392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1075200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56784 MiB
End job on node136 at 2019-09-13 03:56:53