Trace number 4309696

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 NameAnswerCPU timeWall clock time
PicatSAT 2018-08-14SAT 259.988 260.003

General information on the benchmark

NameStripPacking/
StripPacking-N1b_c18.xml
MD5SUMd6d9a16a398659a401a93dc83363d7ca
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark158.344
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints52
Number of domains19
Minimum domain size1
Maximum domain size200
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":49},{"size":200,"count":34}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":17},{"degree":2,"count":34},{"degree":3,"count":34}]
Minimum constraint arity2
Maximum constraint arity68
Distribution of constraint arities[{"arity":2,"count":34},{"arity":3,"count":17},{"arity":68,"count":1}]
Number of extensional constraints17
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":17},{"type":"intension","count":34},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

259.87/260.00	c xcsp_picat version 2.4#7 (8/14/2018)
259.87/260.00	s SATISFIABLE
259.87/260.00	v <instantiation>
259.87/260.00	v     <list> y[] x[] w[] h[] r[]  </list> 
259.87/260.00	v     <values> 171 63 74 149 0 74 118 63 63 91 91 101 63 39 0 101 39  41 59 68 41 68 59 41 41 90 90 148 164 164 41 0 178 0  137 31 22 107 132 9 27 18 74 58 16 14 36 27 68 22 41  29 11 75 22 63 44 31 55 28 58 80 70 38 24 39 99 161  1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1   </values> 
259.87/260.00	v </instantiation>

Verifier Data 

OK

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 (11124 MiB free)
  memory of node 1: 16384 MiB (13112 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309696-1534295851/watcher-4309696-1534295851 -o /tmp/evaluation-result-4309696-1534295851/solver-4309696-1534295851 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-697 --watchdog 2580 xcsp_picat HOME/instance-4309696-1534295851.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1017, runsolver pid=1014

[startup+0.100112 s]*
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24803916/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2027896 memory=17072 CPUtime=0.1 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 2456 0 0 0 10 0 0 0 20 0 1 0 247148242 2076565504 4268 33554432000 4194304 5849940 140736010163216 140736010163216 4463999 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 506974 4268 710 405 0 503918 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2027896 KiB
Current children cumulated memory: 17072 KiB

[startup+0.209838 s]*
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24803916/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2028020 memory=17244 CPUtime=0.21 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 2732 0 0 0 21 0 0 0 20 0 1 0 247148242 2076692480 4311 33554432000 4194304 5849940 140736010163216 140736010163216 5392010 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 507005 4311 727 405 0 503949 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2028020 KiB
Current children cumulated memory: 17244 KiB

[startup+0.309098 s]*
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24802800/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2029040 memory=18424 CPUtime=0.31 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 3027 0 0 0 31 0 0 0 20 0 1 0 247148242 2077736960 4606 33554432000 4194304 5849940 140736010163216 140736010163216 5359256 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 507260 4606 730 405 0 504204 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2029040 KiB
Current children cumulated memory: 18424 KiB

[startup+0.700234 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24802800/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2029040 memory=18424 CPUtime=0.69 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 3062 0 0 0 69 0 0 0 20 0 1 0 247148242 2077736960 4606 33554432000 4194304 5849940 140736010163216 140736010163216 5309808 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 507260 4606 730 405 0 504204 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2029040 KiB
Current children cumulated memory: 18424 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24802204/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2029024 memory=18160 CPUtime=1.49 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 3338 0 0 0 147 2 0 0 20 0 1 0 247148242 2077720576 4540 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 507256 4540 743 405 0 504200 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2029024 KiB
Current children cumulated memory: 18160 KiB

[startup+3.10937 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24799744/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2031700 memory=21160 CPUtime=3.1 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 5059 0 0 0 305 5 0 0 20 0 1 0 247148242 2080460800 5290 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 507925 5290 743 405 0 504869 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031700 KiB
Current children cumulated memory: 21160 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24796784/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2033348 memory=22912 CPUtime=6.29 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 8932 0 0 0 619 10 0 0 20 0 1 0 247148242 2082148352 5728 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 508337 5728 743 405 0 505281 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2033348 KiB
Current children cumulated memory: 22912 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1018
/proc/meminfo: memFree=24792352/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2035324 memory=24836 CPUtime=12.69 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 17405 0 0 0 1248 21 0 0 20 0 1 0 247148242 2084171776 6209 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 508831 6209 743 405 0 505775 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2035324 KiB
Current children cumulated memory: 24836 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1080
/proc/meminfo: memFree=24797004/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2036944 memory=26256 CPUtime=25.48 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 32242 0 0 0 2510 38 0 0 20 0 1 0 247148242 2085830656 6564 33554432000 4194304 5849940 140736010163216 140736010162216 5396104 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 509236 6564 743 405 0 506180 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2036944 KiB
Current children cumulated memory: 26256 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1080
/proc/meminfo: memFree=24774028/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2040684 memory=32220 CPUtime=51.1 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 56573 0 0 0 5042 68 0 0 20 0 1 0 247148242 2089660416 8055 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 510171 8055 743 405 0 507115 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2040684 KiB
Current children cumulated memory: 32220 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/192 1143
/proc/meminfo: memFree=24776116/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2054440 memory=46864 CPUtime=102.28 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 92317 0 0 0 10101 127 0 0 20 0 1 0 247148242 2103746560 11716 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 513610 11716 743 405 0 510554 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2054440 KiB
Current children cumulated memory: 46864 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.99 1.95 3/192 1210
/proc/meminfo: memFree=23596316/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2061064 memory=53396 CPUtime=162.28 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 128320 0 0 0 16052 176 0 0 20 0 1 0 247148242 2110529536 13349 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 515266 13349 743 405 0 512210 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2061064 KiB
Current children cumulated memory: 53396 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1211
/proc/meminfo: memFree=23708584/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2062304 memory=54860 CPUtime=222.28 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 159494 0 0 0 22000 228 0 0 20 0 1 0 247148242 2111799296 13715 33554432000 4194304 5849940 140736010163216 140736010162216 5437828 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 515576 13715 743 405 0 512520 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2062304 KiB
Current children cumulated memory: 54860 KiB

[startup+260.003 s]
# the end of solver process 1017 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=257.314 s, system=2.67487 s

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

[startup+230.4 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1211
/proc/meminfo: memFree=23711868/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2059076 memory=51572 CPUtime=230.38 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 162609 0 0 0 22803 235 0 0 20 0 1 0 247148242 2108493824 12893 33554432000 4194304 5849940 140736010163216 140736010162376 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 514769 12893 743 405 0 511713 0
Current children cumulated CPU time: 230.38 s
Current children cumulated vsize: 2059076 KiB
Current children cumulated memory: 51572 KiB

[startup+243.2 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23703068/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2072260 memory=64812 CPUtime=243.17 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 168365 0 0 0 24068 249 0 0 20 0 1 0 247148242 2121994240 16203 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 518065 16203 743 405 0 515009 0
Current children cumulated CPU time: 243.17 s
Current children cumulated vsize: 2072260 KiB
Current children cumulated memory: 64812 KiB

[startup+249.6 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23709828/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2064476 memory=56968 CPUtime=249.57 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 175446 0 0 0 24703 254 0 0 20 0 1 0 247148242 2114023424 14242 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 516119 14242 743 405 0 513063 0
Current children cumulated CPU time: 249.57 s
Current children cumulated vsize: 2064476 KiB
Current children cumulated memory: 56968 KiB

[startup+256 s]*
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23713608/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2057012 memory=49436 CPUtime=255.98 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 179420 0 0 0 25336 262 0 0 20 0 1 0 247148242 2106380288 12359 33554432000 4194304 5849940 140736010163216 140736010162216 5313043 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 514253 12359 743 405 0 511197 0
Current children cumulated CPU time: 255.98 s
Current children cumulated vsize: 2057012 KiB
Current children cumulated memory: 49436 KiB

[startup+257.6 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23709516/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2061172 memory=53644 CPUtime=257.58 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 180481 0 0 0 25494 264 0 0 20 0 1 0 247148242 2110640128 13411 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 515293 13411 743 405 0 512237 0
Current children cumulated CPU time: 257.58 s
Current children cumulated vsize: 2061172 KiB
Current children cumulated memory: 53644 KiB

[startup+259.2 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23708772/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2061676 memory=54076 CPUtime=259.17 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 180616 0 0 0 25652 265 0 0 20 0 1 0 247148242 2111156224 13519 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 515419 13519 743 405 0 512363 0
Current children cumulated CPU time: 259.17 s
Current children cumulated vsize: 2061676 KiB
Current children cumulated memory: 54076 KiB

[startup+259.6 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23708772/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2061676 memory=54076 CPUtime=259.58 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 180618 0 0 0 25692 266 0 0 20 0 1 0 247148242 2111156224 13519 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 515419 13519 743 405 0 512363 0
Current children cumulated CPU time: 259.58 s
Current children cumulated vsize: 2061676 KiB
Current children cumulated memory: 54076 KiB

[startup+259.8 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23708772/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2066012 memory=58480 CPUtime=259.77 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 181191 0 0 0 25711 266 0 0 20 0 1 0 247148242 2115596288 14620 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 516503 14620 743 405 0 513447 0
Current children cumulated CPU time: 259.77 s
Current children cumulated vsize: 2066012 KiB
Current children cumulated memory: 58480 KiB

[startup+259.9 s]
/proc/loadavg: 1.99 1.99 1.95 3/191 1212
/proc/meminfo: memFree=23708772/32770624 swapFree=67108856/67108860
[pid=1017] ppid=1014 vsize=2066012 memory=58480 CPUtime=259.87 cores=1,3,5,7
/proc/1017/stat : 1017 (xcsp_picat) R 1014 1017 665 0 -1 4202496 181195 0 0 0 25721 266 0 0 20 0 1 0 247148242 2115596288 14620 33554432000 4194304 5849940 140736010163216 140736010162216 140663815778183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 28741632 140736010167478 140736010167556 140736010167556 140736010170314 0
/proc/1017/statm: 516503 14620 743 405 0 513447 0
Current children cumulated CPU time: 259.87 s
Current children cumulated vsize: 2066012 KiB
Current children cumulated memory: 58480 KiB

Child status: 0
Real time (s): 260.003
CPU time (s): 259.988
CPU user time (s): 257.314
CPU system time (s): 2.67487
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 2072260
Max. memory (cumulated for all children) (KiB): 64812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.314
system time used= 2.67487
maximum resident set size= 64812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181590
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= 355


# summary of solver processes directly reported to runsolver:
#   pid: 1017
#   total CPU time (s): 259.988
#   total CPU user time (s): 257.314
#   total CPU system time (s): 2.67487

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.06815 second user time and 1.88914 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-15 03:17:31
IDJOB=4309696
IDBENCH=141132
IDSOLVER=2794
FILE ID=node132/4309696-1534295851
RUNJOBID= node132-1534293327-697
PBS_JOBID= 21038142
Free space on /tmp= 38900 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/StripPacking/StripPacking-N1b_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309696-1534295851/watcher-4309696-1534295851 -o /tmp/evaluation-result-4309696-1534295851/solver-4309696-1534295851 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534293327-697 --watchdog 2580  xcsp_picat HOME/instance-4309696-1534295851.xml

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

MD5SUM BENCH= d6d9a16a398659a401a93dc83363d7ca
RANDOM SEED=749850296

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        24818600 kB
MemAvailable:   31876588 kB
Buffers:          217932 kB
Cached:          7074036 kB
SwapCached:            4 kB
Active:          3844944 kB
Inactive:        3521352 kB
Active(anon):      24132 kB
Inactive(anon):   110876 kB
Active(file):    3820812 kB
Inactive(file):  3410476 kB
Unevictable:        6984 kB
Mlocked:            6984 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              6312 kB
Writeback:             0 kB
AnonPages:         93172 kB
Mapped:            60144 kB
Shmem:             58044 kB
Slab:             283416 kB
SReclaimable:     255160 kB
SUnreclaim:        28256 kB
KernelStack:        3488 kB
PageTables:         5340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2406264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 38888 MiB
End job on node132 at 2018-08-15 03:21:51