Trace number 4395550

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 2019-09-12OPT771 636.771 636.764

General information on the benchmark

NameMario/Mario-zinc-s1/
Mario-n-medium-5.xml
MD5SUM36a1aa2a38358c951443c34d8d302d49
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark771
Best CPU time to get the best result obtained on this benchmark74.8503
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains56
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":29,"count":5},{"size":30,"count":55}]
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 

74.59/74.65	c xcsp_picat version 2.7b12 (9/12/2019)
74.59/74.65	o 702
180.79/180.88	o 771
636.70/636.76	s OPTIMUM FOUND
636.70/636.76	v <instantiation>
636.70/636.76	v     <list> s[] f[] g[]  </list> 
636.70/636.76	v     <values> 2 0 23 6 4 5 18 15 8 29 11 26 12 10 14 20 1 17 7 13 27 21 22 19 24 25 9 16 28 3  46 0 180 194 0 0 273 574 0 1 58 26 0 43 0 45 178 0 41 40 73 0 0 1 0 0 70 61 0 89  0 0 74 24 0 0 54 91 0 21 31 3 0 60 0 90 78 0 17 17 8 0 0 56 0 0 80 47 0 20   </values> 
636.70/636.76	v </instantiation>

Verifier Data 

OK	771

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 (8318 MiB free)
  memory of node 1: 16384 MiB (12406 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395550-1568339015/watcher-4395550-1568339015 -o /tmp/evaluation-result-4395550-1568339015/solver-4395550-1568339015 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3912 --watchdog 2560 xcsp_picat HOME/instance-4395550-1568339015.xml 

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

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=5093, runsolver pid=5090

[startup+0.100171 s]*
/proc/loadavg: 1.98 2.01 2.84 3/199 5094
/proc/meminfo: memFree=21193040/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2031716 memory=32676 CPUtime=0.1 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 1726 0 0 0 10 0 0 0 20 0 1 0 409816404 2080477184 8169 33554432000 4194304 5870510 140724202630784 140724202630088 4461444 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 507929 8169 869 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 32676 KiB

[startup+0.209774 s]*
/proc/loadavg: 1.98 2.01 2.84 3/199 5094
/proc/meminfo: memFree=21173808/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2039852 memory=49880 CPUtime=0.2 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 3011 0 0 0 20 0 0 0 20 0 1 0 409816404 2088808448 12470 33554432000 4194304 5870510 140724202630784 140724202630088 5562072 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 509963 12470 965 410 0 505436 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2039852 KiB
Current children cumulated memory: 49880 KiB

[startup+0.309597 s]*
/proc/loadavg: 1.98 2.01 2.84 3/199 5094
/proc/meminfo: memFree=21171760/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2039852 memory=49880 CPUtime=0.3 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 3018 0 0 0 30 0 0 0 20 0 1 0 409816404 2088808448 12470 33554432000 4194304 5870510 140724202630784 140724202630088 140595877277575 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 509963 12470 965 410 0 505436 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2039852 KiB
Current children cumulated memory: 49880 KiB

[startup+0.700279 s]
/proc/loadavg: 2.06 2.03 2.84 3/199 5094
/proc/meminfo: memFree=21167788/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2039852 memory=49880 CPUtime=0.69 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 3020 0 0 0 69 0 0 0 20 0 1 0 409816404 2088808448 12470 33554432000 4194304 5870510 140724202630784 140724202629896 5562104 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 509963 12470 965 410 0 505436 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2039852 KiB
Current children cumulated memory: 49880 KiB

[startup+1.50028 s]
/proc/loadavg: 2.06 2.03 2.84 3/199 5094
/proc/meminfo: memFree=21159232/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2039984 memory=49880 CPUtime=1.49 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 3029 0 0 0 149 0 0 0 20 0 1 0 409816404 2088943616 12470 33554432000 4194304 5870510 140724202630784 140724202629896 5478384 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 509996 12470 965 410 0 505469 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039984 KiB
Current children cumulated memory: 49880 KiB

[startup+3.10945 s]
/proc/loadavg: 2.06 2.03 2.84 3/199 5094
/proc/meminfo: memFree=21121760/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2043892 memory=54880 CPUtime=3.1 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 6691 0 0 0 309 1 0 0 20 0 1 0 409816404 2092945408 13720 33554432000 4194304 5870510 140724202630784 140724202630040 5263036 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 510973 13720 997 410 0 506446 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2043892 KiB
Current children cumulated memory: 54880 KiB

[startup+6.30035 s]
/proc/loadavg: 2.05 2.03 2.84 3/199 5094
/proc/meminfo: memFree=21230292/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2068560 memory=70512 CPUtime=6.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 9840 0 0 0 626 3 0 0 20 0 1 0 409816404 2118205440 17628 33554432000 4194304 5870510 140724202630784 140724202629144 5277544 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 517140 17628 997 410 0 512613 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068560 KiB
Current children cumulated memory: 70512 KiB

[startup+12.7004 s]
/proc/loadavg: 2.05 2.03 2.83 3/199 5094
/proc/meminfo: memFree=21196632/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2087960 memory=95288 CPUtime=12.69 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 20103 0 0 0 1264 5 0 0 20 0 1 0 409816404 2138071040 23822 33554432000 4194304 5870510 140724202630784 140724202629224 140595882515488 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 521990 23822 997 410 0 517463 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2087960 KiB
Current children cumulated memory: 95288 KiB

[startup+25.5004 s]
/proc/loadavg: 2.04 2.03 2.82 3/200 5096
/proc/meminfo: memFree=21171288/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2150616 memory=144476 CPUtime=25.49 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 25370 0 0 0 2543 6 0 0 20 0 1 0 409816404 2202230784 36119 33554432000 4194304 5870510 140724202630784 140724202629352 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 537654 36119 1004 410 0 533127 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2150616 KiB
Current children cumulated memory: 144476 KiB

[startup+51.1089 s]
/proc/loadavg: 2.08 2.04 2.80 3/199 5097
/proc/meminfo: memFree=21185068/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=51.1 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 30067 0 0 0 5103 7 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629976 140595877277575 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.76 3/200 5102
/proc/meminfo: memFree=21147900/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=102.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 34849 0 0 0 10220 9 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5282729 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.71 3/200 5108
/proc/meminfo: memFree=21061072/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=162.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 38676 0 0 0 16220 9 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629960 5282767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.67 3/200 5112
/proc/meminfo: memFree=21172692/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=222.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 42659 0 0 0 22219 10 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629960 5310317 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.63 3/200 5116
/proc/meminfo: memFree=21143548/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=282.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 42687 0 0 0 28219 10 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629960 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.59 3/200 5122
/proc/meminfo: memFree=21103308/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=342.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 46678 0 0 0 34218 11 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5272968 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.55 3/199 5126
/proc/meminfo: memFree=21037468/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=402.3 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 46888 0 0 0 40218 12 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5272571 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.52 3/200 5138
/proc/meminfo: memFree=21059748/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=462.3 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 50495 0 0 0 46217 13 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629960 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.48 3/200 5144
/proc/meminfo: memFree=21072284/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=522.3 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 50896 0 0 0 52216 14 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5282767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 522.3 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.46 3/200 5148
/proc/meminfo: memFree=21128336/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=582.29 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 54885 0 0 0 58214 15 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629960 5277440 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 582.29 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+636.764 s]
# the end of solver process 5093 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=636.604 s, system=0.167001 s

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

[startup+588.8 s]
/proc/loadavg: 2.03 2.03 2.46 3/200 5148
/proc/meminfo: memFree=21077136/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=588.8 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55084 0 0 0 58864 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 588.8 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+614.4 s]
/proc/loadavg: 2.02 2.02 2.45 3/200 5151
/proc/meminfo: memFree=21075088/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=614.4 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 61424 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5282590 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 614.4 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+627.2 s]
/proc/loadavg: 2.02 2.02 2.44 3/200 5151
/proc/meminfo: memFree=21070108/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=627.2 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 62704 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5272939 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 627.2 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+633.6 s]
/proc/loadavg: 2.01 2.02 2.44 3/200 5152
/proc/meminfo: memFree=21050940/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=633.6 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 63344 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5272932 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 633.6 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+635.2 s]
/proc/loadavg: 2.01 2.02 2.44 3/200 5152
/proc/meminfo: memFree=21088308/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=635.2 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 63504 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5282617 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 635.2 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+636 s]*
/proc/loadavg: 2.01 2.02 2.43 3/200 5152
/proc/meminfo: memFree=21076020/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=636.01 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 63585 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5289552 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 636.01 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+636.4 s]
/proc/loadavg: 2.01 2.02 2.43 3/200 5152
/proc/meminfo: memFree=21076020/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=636.4 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 63624 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 636.4 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+636.6 s]
/proc/loadavg: 2.01 2.02 2.43 3/200 5152
/proc/meminfo: memFree=21076020/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=636.6 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 63644 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 140595877672968 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 636.6 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

[startup+636.7 s]
/proc/loadavg: 2.01 2.02 2.43 3/200 5152
/proc/meminfo: memFree=21076020/32770624 swapFree=66939828/67108860
[pid=5093] ppid=5090 vsize=2101296 memory=113092 CPUtime=636.7 cores=1,3,5,7
/proc/5093/stat : 5093 (xcsp_picat) R 5090 5093 3880 0 -1 4202496 55096 0 0 0 63654 16 0 0 20 0 1 0 409816404 2151727104 28273 33554432000 4194304 5870510 140724202630784 140724202629800 5288833 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 37031936 140724202632223 140724202632301 140724202632301 140724202635210 0
/proc/5093/statm: 525324 28273 1004 410 0 520797 0
Current children cumulated CPU time: 636.7 s
Current children cumulated vsize: 2101296 KiB
Current children cumulated memory: 113092 KiB

Child status: 0
Real time (s): 636.764
CPU time (s): 636.771
CPU user time (s): 636.604
CPU system time (s): 0.167001
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2150616
Max. memory (cumulated for all children) (KiB): 156712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 636.604
system time used= 0.167001
maximum resident set size= 156712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55139
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= 210


# summary of solver processes directly reported to runsolver:
#   pid: 5093
#   total CPU time (s): 636.771
#   total CPU user time (s): 636.604
#   total CPU system time (s): 0.167001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.65091 second user time and 4.36807 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 03:42:55
IDJOB=4395550
IDBENCH=133279
IDSOLVER=2845
FILE ID=node119/4395550-1568339015
RUNJOBID= node119-1568337054-3912
PBS_JOBID= 21701164
Free space on /tmp= 57268 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-n-medium-5.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395550-1568339015/watcher-4395550-1568339015 -o /tmp/evaluation-result-4395550-1568339015/solver-4395550-1568339015 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3912 --watchdog 2560  xcsp_picat HOME/instance-4395550-1568339015.xml

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

MD5SUM BENCH= 36a1aa2a38358c951443c34d8d302d49
RANDOM SEED=1293081916

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        21222816 kB
MemAvailable:   30673692 kB
Buffers:          177412 kB
Cached:          9487240 kB
SwapCached:        61088 kB
Active:          3386416 kB
Inactive:        7469576 kB
Active(anon):    1129948 kB
Inactive(anon):   102688 kB
Active(file):    2256468 kB
Inactive(file):  7366888 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:       1247580 kB
Mapped:            46104 kB
Shmem:             32808 kB
Slab:             285112 kB
SReclaimable:     255980 kB
SUnreclaim:        29132 kB
KernelStack:        3760 kB
PageTables:         7788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3343884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1140736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 57264 MiB
End job on node119 at 2019-09-13 03:53:32