Trace number 4295129

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 2018-06-15OPT109 339.937 339.936

General information on the benchmark

NameRcpsp/
Rcpsp-j120-01-02_c18.xml
MD5SUM9e298a48575be159e0b6ad4a2fcf836a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark166.12
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints187
Number of domains2
Minimum domain size1
Maximum domain size642
Distribution of domain sizes[{"size":1,"count":1},{"size":642,"count":121}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":45},{"degree":4,"count":34},{"degree":5,"count":42},{"degree":6,"count":1}]
Minimum constraint arity2
Maximum constraint arity40
Distribution of constraint arities[{"arity":2,"count":183},{"arity":22,"count":1},{"arity":27,"count":1},{"arity":31,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints183
Distribution of constraint types[{"type":"intension","count":183},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

339.89/339.93	c xcsp_picat version 2.4#4 (June 15, 2018)
339.89/339.93	o 363
339.89/339.93	o 224
339.89/339.93	o 154
339.89/339.93	o 119
339.89/339.93	o 110
339.89/339.93	o 109
339.89/339.93	s OPTIMUM FOUND
339.89/339.93	v <instantiation>
339.89/339.93	v     <list> s[]  </list> 
339.89/339.93	v     <values> 0 0 0 0 1 16 6 2 21 6 27 7 7 16 7 30 35 11 13 20 56 9 21 41 7 50 38 53 3 20 16 21 62 34 30 44 36 40 32 63 73 15 24 33 56 95 47 30 49 48 53 26 24 40 23 68 66 88 43 56 49 3 64 71 71 89 30 27 11 56 53 33 71 63 86 53 57 42 45 62 73 72 31 43 57 78 63 67 74 78 71 72 83 75 65 74 101 91 80 86 86 97 88 80 83 77 60 82 81 70 95 91 88 90 85 92 91 101 102 104 101 109   </values> 
339.89/339.93	v </instantiation>

Verifier Data 

OK	109

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 (2099 MiB free)
  memory of node 1: 16384 MiB (13284 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295129-1532461375/watcher-4295129-1532461375 -o /tmp/evaluation-result-4295129-1532461375/solver-4295129-1532461375 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580 xcsp_picat HOME/instance-4295129-1532461375.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
solver pid=21159, runsolver pid=21156
Current StackSize limit: 8192 KiB


[startup+0.100172 s]*
/proc/loadavg: 2.07 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15720700/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=128572 memory=37092 CPUtime=0.1 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 2496 0 0 0 10 0 0 0 20 0 1 0 63700693 131657728 9273 33554432000 4194304 5849740 140733706067296 140733706067296 4494059 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 32143 9273 665 405 0 29087 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 128572 KiB
Current children cumulated memory: 37092 KiB

[startup+0.209919 s]*
/proc/loadavg: 2.07 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15714928/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=131096 memory=41204 CPUtime=0.21 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 3188 0 0 0 20 1 0 0 20 0 1 0 63700693 134242304 10301 33554432000 4194304 5849740 140733706067296 140733706067296 5471830 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 32774 10301 709 405 0 29718 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 131096 KiB
Current children cumulated memory: 41204 KiB

[startup+0.309709 s]*
/proc/loadavg: 2.07 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15714928/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=131236 memory=41464 CPUtime=0.31 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 3232 0 0 0 30 1 0 0 20 0 1 0 63700693 134385664 10366 33554432000 4194304 5849740 140733706067296 140733706067296 5472533 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 32809 10366 726 405 0 29753 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 131236 KiB
Current children cumulated memory: 41464 KiB

[startup+0.700276 s]
/proc/loadavg: 2.06 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15714184/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=132132 memory=42256 CPUtime=0.69 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 3426 0 0 0 68 1 0 0 20 0 1 0 63700693 135303168 10564 33554432000 4194304 5849740 140733706067296 140733706067296 139783534374791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 33033 10564 728 405 0 29977 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 132132 KiB
Current children cumulated memory: 42256 KiB

[startup+1.50042 s]
/proc/loadavg: 2.06 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15678796/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=166492 memory=76636 CPUtime=1.49 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 7678 0 0 0 147 2 0 0 20 0 1 0 63700693 170487808 19159 33554432000 4194304 5849740 140733706067296 140733706065944 5366493 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 41623 19159 729 405 0 38567 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 166492 KiB
Current children cumulated memory: 76636 KiB

[startup+3.10969 s]
/proc/loadavg: 2.06 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15679444/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=166160 memory=76412 CPUtime=3.1 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 12759 0 0 0 308 2 0 0 20 0 1 0 63700693 170147840 19103 33554432000 4194304 5849740 140733706067296 140733706065784 5309620 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 41540 19103 756 405 0 38484 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 166160 KiB
Current children cumulated memory: 76412 KiB

[startup+6.30028 s]
/proc/loadavg: 2.06 2.09 2.08 3/188 21160
/proc/meminfo: memFree=15675264/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=171000 memory=81256 CPUtime=6.29 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 17783 0 0 0 626 3 0 0 20 0 1 0 63700693 175104000 20314 33554432000 4194304 5849740 140733706067296 140733706065544 5309584 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 42750 20314 756 405 0 39694 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 171000 KiB
Current children cumulated memory: 81256 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.08 2.08 3/188 21160
/proc/meminfo: memFree=15675264/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=171000 memory=81256 CPUtime=12.69 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 23100 0 0 0 1266 3 0 0 20 0 1 0 63700693 175104000 20314 33554432000 4194304 5849740 140733706067296 140733706065544 5308590 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 42750 20314 756 405 0 39694 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 171000 KiB
Current children cumulated memory: 81256 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.08 2.08 3/188 21160
/proc/meminfo: memFree=15658828/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=187384 memory=97640 CPUtime=25.49 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 31843 0 0 0 2545 4 0 0 20 0 1 0 63700693 191881216 24410 33554432000 4194304 5849740 140733706067296 140733706065592 4211688 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 46846 24410 756 405 0 43790 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 187384 KiB
Current children cumulated memory: 97640 KiB

[startup+51.1095 s]
/proc/loadavg: 2.03 2.07 2.08 3/188 21160
/proc/meminfo: memFree=15657632/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=188444 memory=98508 CPUtime=51.1 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 42609 0 0 0 5104 6 0 0 20 0 1 0 63700693 192966656 24627 33554432000 4194304 5849740 140733706067296 140733706065592 4211654 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 47111 24627 767 405 0 44055 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 188444 KiB
Current children cumulated memory: 98508 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/188 21161
/proc/meminfo: memFree=15674924/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=171744 memory=81436 CPUtime=102.29 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 52642 0 0 0 10219 10 0 0 20 0 1 0 63700693 175865856 20359 33554432000 4194304 5849740 140733706067296 140733706065688 5416835 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 42936 20359 770 405 0 39880 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 171744 KiB
Current children cumulated memory: 81436 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/187 21162
/proc/meminfo: memFree=15675060/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=171868 memory=81428 CPUtime=162.29 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 59776 0 0 0 16214 15 0 0 20 0 1 0 63700693 175992832 20357 33554432000 4194304 5849740 140733706067296 140733706065784 4211646 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 42967 20357 770 405 0 39911 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 171868 KiB
Current children cumulated memory: 81428 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 21163
/proc/meminfo: memFree=15524172/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=177316 memory=84316 CPUtime=222.29 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 66749 0 0 0 22199 30 0 0 20 0 1 0 63700693 181571584 21079 33554432000 4194304 5849740 140733706067296 140733706065944 4206506 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 44329 21079 770 405 0 41273 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 177316 KiB
Current children cumulated memory: 84316 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 21164
/proc/meminfo: memFree=15635380/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=210828 memory=121044 CPUtime=282.29 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 73487 0 0 0 28193 36 0 0 20 0 1 0 63700693 215887872 30261 33554432000 4194304 5849740 140733706067296 140733706065080 139783534374791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 52707 30261 770 405 0 49651 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 210828 KiB
Current children cumulated memory: 121044 KiB

[startup+339.936 s]
# the end of solver process 21159 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=339.47 s, system=0.467001 s

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

[startup+307.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15668404/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=177312 memory=87416 CPUtime=307.19 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 80270 0 0 0 30680 39 0 0 20 0 1 0 63700693 181567488 21854 33554432000 4194304 5849740 140733706067296 140733706064328 4211688 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 44328 21854 770 405 0 41272 0
Current children cumulated CPU time: 307.19 s
Current children cumulated vsize: 177312 KiB
Current children cumulated memory: 87416 KiB

[startup+320 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15668724/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=177312 memory=87624 CPUtime=320 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 80289 0 0 0 31961 39 0 0 20 0 1 0 63700693 181567488 21906 33554432000 4194304 5849740 140733706067296 140733706064328 5308612 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 44328 21906 770 405 0 41272 0
Current children cumulated CPU time: 320 s
Current children cumulated vsize: 177312 KiB
Current children cumulated memory: 87624 KiB

[startup+332.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15636024/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=210084 memory=120396 CPUtime=332.8 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 80883 0 0 0 33236 44 0 0 20 0 1 0 63700693 215126016 30099 33554432000 4194304 5849740 140733706067296 140733706066296 5308461 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 52521 30099 770 405 0 49465 0
Current children cumulated CPU time: 332.8 s
Current children cumulated vsize: 210084 KiB
Current children cumulated memory: 120396 KiB

[startup+336 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15636024/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=210084 memory=120396 CPUtime=336.01 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 80883 0 0 0 33557 44 0 0 20 0 1 0 63700693 215126016 30099 33554432000 4194304 5849740 140733706067296 140733706065784 4211621 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 52521 30099 770 405 0 49465 0
Current children cumulated CPU time: 336.01 s
Current children cumulated vsize: 210084 KiB
Current children cumulated memory: 120396 KiB

[startup+337.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15651660/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=193700 memory=104012 CPUtime=337.59 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 80883 0 0 0 33715 44 0 0 20 0 1 0 63700693 198348800 26003 33554432000 4194304 5849740 140733706067296 140733706066296 139783534374791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 48425 26003 770 405 0 45369 0
Current children cumulated CPU time: 337.59 s
Current children cumulated vsize: 193700 KiB
Current children cumulated memory: 104012 KiB

[startup+339.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15651848/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=193700 memory=104012 CPUtime=339.19 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 81402 0 0 0 33874 45 0 0 20 0 1 0 63700693 198348800 26003 33554432000 4194304 5849740 140733706067296 140733706066296 139783534374791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 48425 26003 770 405 0 45369 0
Current children cumulated CPU time: 339.19 s
Current children cumulated vsize: 193700 KiB
Current children cumulated memory: 104012 KiB

[startup+339.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15651848/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=193700 memory=104012 CPUtime=339.6 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 81402 0 0 0 33914 46 0 0 20 0 1 0 63700693 198348800 26003 33554432000 4194304 5849740 140733706067296 140733706066296 5437808 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 48425 26003 770 405 0 45369 0
Current children cumulated CPU time: 339.6 s
Current children cumulated vsize: 193700 KiB
Current children cumulated memory: 104012 KiB

[startup+339.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15651848/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=193700 memory=104012 CPUtime=339.79 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 81402 0 0 0 33933 46 0 0 20 0 1 0 63700693 198348800 26003 33554432000 4194304 5849740 140733706067296 140733706066296 139783534374791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 48425 26003 770 405 0 45369 0
Current children cumulated CPU time: 339.79 s
Current children cumulated vsize: 193700 KiB
Current children cumulated memory: 104012 KiB

[startup+339.9 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21165
/proc/meminfo: memFree=15651848/32770624 swapFree=67108860/67108860
[pid=21159] ppid=21156 vsize=193700 memory=104012 CPUtime=339.89 cores=1,3,5,7
/proc/21159/stat : 21159 (xcsp_picat) R 21156 21159 16152 0 -1 4202496 81402 0 0 0 33943 46 0 0 20 0 1 0 63700693 198348800 26003 33554432000 4194304 5849740 140733706067296 140733706066296 139783534374791 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 24186880 140733706069174 140733706069252 140733706069252 140733706072010 0
/proc/21159/statm: 48425 26003 770 405 0 45369 0
Current children cumulated CPU time: 339.89 s
Current children cumulated vsize: 193700 KiB
Current children cumulated memory: 104012 KiB

Child status: 0
Real time (s): 339.936
CPU time (s): 339.937
CPU user time (s): 339.47
CPU system time (s): 0.467001
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 210956
Max. memory (cumulated for all children) (KiB): 121268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 339.47
system time used= 0.467001
maximum resident set size= 121268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81479
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= 2
involuntary context switches= 149


# summary of solver processes directly reported to runsolver:
#   pid: 21159
#   total CPU time (s): 339.937
#   total CPU user time (s): 339.47
#   total CPU system time (s): 0.467001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.21878 second user time and 2.39238 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 21:42:55
IDJOB=4295129
IDBENCH=141471
IDSOLVER=2754
FILE ID=node136/4295129-1532461375
RUNJOBID= node136-1532432947-16184
PBS_JOBID= 21021579
Free space on /tmp= 56512 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rcpsp/Rcpsp-j120-01-02_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295129-1532461375/watcher-4295129-1532461375 -o /tmp/evaluation-result-4295129-1532461375/solver-4295129-1532461375 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580  xcsp_picat HOME/instance-4295129-1532461375.xml

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

MD5SUM BENCH= 9e298a48575be159e0b6ad4a2fcf836a
RANDOM SEED=1500929237

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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        15753784 kB
MemAvailable:   25303928 kB
Buffers:          206928 kB
Cached:          9573560 kB
SwapCached:            0 kB
Active:          8619292 kB
Inactive:        7844992 kB
Active(anon):    6633572 kB
Inactive(anon):    69952 kB
Active(file):    1985720 kB
Inactive(file):  7775040 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3360 kB
Writeback:             0 kB
AnonPages:       6690432 kB
Mapped:            40964 kB
Shmem:             17036 kB
Slab:             238052 kB
SReclaimable:     210440 kB
SUnreclaim:        27612 kB
KernelStack:        3376 kB
PageTables:        18144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7193300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5572608 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56508 MiB
End job on node136 at 2018-07-24 21:48:35