Trace number 4395316

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 2019-09-12OPT73 309.485 309.517

General information on the benchmark

NameRcpsp/Rcpsp-m1-j30/
Rcpsp-j30-29-07.xml
MD5SUM883cdd2c39820682d54c3bab8557ea17
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark73
Best CPU time to get the best result obtained on this benchmark192.289
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints62
Number of domains2
Minimum domain size1
Maximum domain size158
Distribution of domain sizes[{"size":1,"count":1},{"size":158,"count":31}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":6,"count":3},{"degree":7,"count":8},{"degree":8,"count":16},{"degree":9,"count":2},{"degree":10,"count":1}]
Minimum constraint arity2
Maximum constraint arity30
Distribution of constraint arities[{"arity":2,"count":58},{"arity":30,"count":4}]
Number of extensional constraints0
Number of intensional constraints58
Distribution of constraint types[{"type":"intension","count":58},{"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 

38.19/38.23	c xcsp_picat version 2.7b12 (9/12/2019)
147.27/147.38	o 79
292.46/292.55	o 74
309.46/309.51	o 73
309.46/309.51	s OPTIMUM FOUND
309.46/309.51	v <instantiation>
309.46/309.51	v     <list> s[]  </list> 
309.46/309.51	v     <values> 0 4 0 0 9 13 16 13 6 9 12 31 51 26 38 4 45 11 32 37 55 61 22 49 46 34 69 59 61 71 69 73   </values> 
309.46/309.51	v </instantiation>

Verifier Data 

OK	73

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 (15235 MiB free)
  memory of node 1: 16384 MiB (15447 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395316-1568334660/watcher-4395316-1568334660 -o /tmp/evaluation-result-4395316-1568334660/solver-4395316-1568334660 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4395316-1568334660.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=30014, runsolver pid=30011
Current StackSize limit: 8192 KiB


[startup+0.100503 s]*
/proc/loadavg: 2.09 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31394344/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2031716 memory=29892 CPUtime=0.1 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 2063 0 0 0 10 0 0 0 20 0 1 0 409722051 2080477184 7473 33554432000 4194304 5870510 140737201360720 140737201360024 4491049 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 507929 7473 892 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 29892 KiB

[startup+0.209649 s]*
/proc/loadavg: 2.09 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31390408/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2036212 memory=32596 CPUtime=0.2 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 2185 0 0 0 20 0 0 0 20 0 1 0 409722051 2085081088 8149 33554432000 4194304 5870510 140737201360720 140737201351208 5575114 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 509053 8149 969 410 0 504526 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2036212 KiB
Current children cumulated memory: 32596 KiB

[startup+0.30954 s]*
/proc/loadavg: 2.09 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31390284/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2036228 memory=32576 CPUtime=0.3 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 2212 0 0 0 30 0 0 0 20 0 1 0 409722051 2085097472 8144 33554432000 4194304 5870510 140737201360720 140737201351208 5476957 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 509057 8144 972 410 0 504530 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036228 KiB
Current children cumulated memory: 32576 KiB

[startup+0.700224 s]
/proc/loadavg: 2.09 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31390284/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2036236 memory=32708 CPUtime=0.68 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 2224 0 0 0 68 0 0 0 20 0 1 0 409722051 2085105664 8177 33554432000 4194304 5870510 140737201360720 140737201351208 140393078058887 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 509059 8177 972 410 0 504532 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2036236 KiB
Current children cumulated memory: 32708 KiB

[startup+1.50023 s]
/proc/loadavg: 2.09 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31386192/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2041012 memory=36696 CPUtime=1.49 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 3300 0 0 0 148 1 0 0 20 0 1 0 409722051 2089996288 9174 33554432000 4194304 5870510 140737201360720 140737201351208 5478360 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 510253 9174 972 410 0 505726 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2041012 KiB
Current children cumulated memory: 36696 KiB

[startup+3.10888 s]
/proc/loadavg: 2.09 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31384332/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2041236 memory=37296 CPUtime=3.1 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 3628 0 0 0 309 1 0 0 20 0 1 0 409722051 2090225664 9324 33554432000 4194304 5870510 140737201360720 140737201351208 5478371 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 510309 9324 973 410 0 505782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2041236 KiB
Current children cumulated memory: 37296 KiB

[startup+6.30022 s]
/proc/loadavg: 2.08 2.07 2.06 3/198 30015
/proc/meminfo: memFree=31369412/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2047632 memory=46240 CPUtime=6.29 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 6420 0 0 0 627 2 0 0 20 0 1 0 409722051 2096775168 11560 33554432000 4194304 5870510 140737201360720 140737201359816 5476957 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 511908 11560 973 410 0 507381 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2047632 KiB
Current children cumulated memory: 46240 KiB

[startup+12.7002 s]
/proc/loadavg: 2.08 2.07 2.06 3/198 30016
/proc/meminfo: memFree=31383140/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2058272 memory=54816 CPUtime=12.69 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 10834 0 0 0 1266 3 0 0 20 0 1 0 409722051 2107670528 13704 33554432000 4194304 5870510 140737201360720 140737201359816 5406847 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 514568 13704 973 410 0 510041 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2058272 KiB
Current children cumulated memory: 54816 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.06 2.06 3/198 30016
/proc/meminfo: memFree=31320840/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2088580 memory=85444 CPUtime=25.48 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 27249 0 0 0 2540 8 0 0 20 0 1 0 409722051 2138705920 21361 33554432000 4194304 5870510 140737201360720 140737201359816 5282606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 522145 21361 994 410 0 517618 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2088580 KiB
Current children cumulated memory: 85444 KiB

[startup+51.109 s]
/proc/loadavg: 2.04 2.06 2.05 3/198 30079
/proc/meminfo: memFree=31371636/32770624 swapFree=66921092/67108860
[pid=30014] ppid=30011 vsize=2094036 memory=80508 CPUtime=51.09 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 37070 0 0 0 5099 10 0 0 20 0 1 0 409722051 2144292864 20127 33554432000 4194304 5870510 140737201360720 140737201359960 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 523509 20127 1012 410 0 518982 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2094036 KiB
Current children cumulated memory: 80508 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.07 2.05 3/199 30090
/proc/meminfo: memFree=31256532/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2123372 memory=116548 CPUtime=102.27 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 50808 0 0 0 10209 18 0 0 20 0 1 0 409722051 2174332928 29137 33554432000 4194304 5870510 140737201360720 140737201359528 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 530843 29137 1012 410 0 526316 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2123372 KiB
Current children cumulated memory: 116548 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/199 30094
/proc/meminfo: memFree=31298036/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2069256 memory=72744 CPUtime=162.27 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 59967 0 0 0 16203 24 0 0 20 0 1 0 409722051 2118918144 18186 33554432000 4194304 5870510 140737201360720 140737201359816 5575684 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 517314 18186 1012 410 0 512787 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2069256 KiB
Current children cumulated memory: 72744 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 30100
/proc/meminfo: memFree=31297732/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2069400 memory=73144 CPUtime=222.27 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 63186 0 0 0 22198 29 0 0 20 0 1 0 409722051 2119065600 18286 33554432000 4194304 5870510 140737201360720 140737201359816 5478360 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 517350 18286 1012 410 0 512823 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2069400 KiB
Current children cumulated memory: 73144 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 30104
/proc/meminfo: memFree=31250748/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=117644 CPUtime=282.26 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78324 0 0 0 28189 37 0 0 20 0 1 0 409722051 2181763072 29411 33554432000 4194304 5870510 140737201360720 140737201359432 5282284 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 29411 1012 410 0 528130 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 117644 KiB

[startup+309.517 s]
# the end of solver process 30014 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=309.106 s, system=0.378965 s

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

[startup+294.4 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 30105
/proc/meminfo: memFree=31250828/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=117644 CPUtime=294.36 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78334 0 0 0 29399 37 0 0 20 0 1 0 409722051 2181763072 29411 33554432000 4194304 5870510 140737201360720 140737201359432 5288971 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 29411 1012 410 0 528130 0
Current children cumulated CPU time: 294.36 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 117644 KiB

[startup+300.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 30105
/proc/meminfo: memFree=31242512/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=300.76 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30039 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5283122 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 300.76 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

[startup+304 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 30105
/proc/meminfo: memFree=31242512/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=303.97 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30360 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5272987 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 303.97 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

[startup+307.2 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 30105
/proc/meminfo: memFree=31242412/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=307.16 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30679 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5282609 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 307.16 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

[startup+308.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 30106
/proc/meminfo: memFree=31242412/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=308.76 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30839 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 308.76 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

[startup+309.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 30106
/proc/meminfo: memFree=31242412/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=309.16 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30879 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 309.16 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

[startup+309.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 30106
/proc/meminfo: memFree=31242412/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=309.36 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30899 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 309.36 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

[startup+309.5 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 30106
/proc/meminfo: memFree=31242412/32770624 swapFree=66921104/67108860
[pid=30014] ppid=30011 vsize=2130628 memory=126016 CPUtime=309.46 cores=1,3,5,7
/proc/30014/stat : 30014 (xcsp_picat) R 30011 30014 27155 0 -1 4202496 78388 0 0 0 30909 37 0 0 20 0 1 0 409722051 2181763072 31504 33554432000 4194304 5870510 140737201360720 140737201359832 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25276416 140737201361951 140737201362029 140737201362029 140737201364938 0
/proc/30014/statm: 532657 31504 1012 410 0 528130 0
Current children cumulated CPU time: 309.46 s
Current children cumulated vsize: 2130628 KiB
Current children cumulated memory: 126016 KiB

Child status: 0
Real time (s): 309.517
CPU time (s): 309.485
CPU user time (s): 309.106
CPU system time (s): 0.378965
CPU usage (%): 99.9898
Max. virtual memory (cumulated for all children) (KiB): 2130628
Max. memory (cumulated for all children) (KiB): 128164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.106
system time used= 0.378965
maximum resident set size= 128164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78413
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= 11
involuntary context switches= 132


# summary of solver processes directly reported to runsolver:
#   pid: 30014
#   total CPU time (s): 309.485
#   total CPU user time (s): 309.106
#   total CPU system time (s): 0.378965

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.28546 second user time and 2.05977 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-13 01:29:04
IDJOB=4395316
IDBENCH=129976
IDSOLVER=2844
FILE ID=node107/4395316-1568334660
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55704 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j30/Rcpsp-j30-29-07.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395316-1568334660/watcher-4395316-1568334660 -o /tmp/evaluation-result-4395316-1568334660/solver-4395316-1568334660 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580  xcsp_picat HOME/instance-4395316-1568334660.xml

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

MD5SUM BENCH= 883cdd2c39820682d54c3bab8557ea17
RANDOM SEED=952797966

node107.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31418236 kB
MemAvailable:   31768312 kB
Buffers:          124688 kB
Cached:           494488 kB
SwapCached:        80240 kB
Active:           414356 kB
Inactive:         349232 kB
Active(anon):      73360 kB
Inactive(anon):   100372 kB
Active(file):     340996 kB
Inactive(file):   248860 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66921092 kB
Dirty:              3136 kB
Writeback:             0 kB
AnonPages:        165380 kB
Mapped:            34820 kB
Shmem:             20832 kB
Slab:             180636 kB
SReclaimable:     152112 kB
SUnreclaim:        28524 kB
KernelStack:        3568 kB
PageTables:         5740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2579288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-13 01:34:13