Trace number 3448722

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
clasp 2.0-RC2MSAT (TO) 1800.07 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-myciel5g-3_wcsp.wbo
MD5SUM2db150696fc8aa7bc9f51554db7714aa
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMSAT TO
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1800.07
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables141
Total number of constraints755
Number of soft constraints708
Number of constraints which are clauses708
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 708
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...897138/instance-3448722-1307897138.wbo
0.00/0.00	c Solving...
0.00/0.00	o 236
0.00/0.00	o 37
0.00/0.00	o 33
0.00/0.00	o 32
0.00/0.00	o 31
0.00/0.00	o 30
0.00/0.01	o 29
0.00/0.01	o 25
23.99/24.08	o 24
25.39/25.40	o 23
423.70/423.73	o 22
435.20/435.24	o 21
461.90/461.91	o 20
494.60/494.63	o 19
1800.06/1800.00	
1800.06/1800.00	*** INTERRUPTED! ***
1800.06/1800.00	c Answer: 14
1800.06/1800.00	v -x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 x15 -x16 x17 -x18
1800.06/1800.00	v -x19 -x20 x21 -x22 x23 -x24 x25 -x26 -x27 -x28 -x29 x30 x31 -x32 -x33 -x34
1800.06/1800.00	v x35 -x36 -x37 -x38 x39 -x40 x41 -x42 x43 -x44 -x45 -x46 -x47 x48 -x49 x50
1800.06/1800.00	v -x51 -x52 -x53 x54 -x55 x56 -x57 -x58 -x59 x60 -x61 -x62 x63 x64 -x65 -x66
1800.06/1800.00	v x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 x75 -x76 x77 -x78 x79 -x80 -x81 -x82
1800.06/1800.00	v -x83 x84 -x85 x86 -x87 -x88 -x89 x90 -x91 x92 -x93 -x94 -x95 x96 -x97 -x98
1800.06/1800.00	v x99 x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 x110 -x111
1800.06/1800.00	v x112 -x113 -x114 -x115 -x116 x117 -x118 x119 -x120 -x121 -x122 x123 -x124
1800.06/1800.00	v x125 -x126 -x127 -x128 x129 -x130 x131 -x132 -x133 x134 -x135 x136 -x137
1800.06/1800.00	v -x138 x139 -x140 -x141
1800.06/1800.00	s SATISFIABLE
1800.06/1800.00	
1800.06/1800.00	c INTERRUPTED   : 1
1800.06/1800.00	c Models        : 1+    
1800.06/1800.00	c   Enumerated  : 14
1800.06/1800.00	c   Optimum     : unknown
1800.06/1800.00	c Optimization  : 19
1800.06/1800.00	c Time          : 1800.003s (Solving: 1800.00s 1st Model: 0.00s Unsat: 0.00s)
1800.06/1800.00	c CPU Time      : 1800.340s

Verifier Data 

OK	19

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3448722-1307897138/watcher-3448722-1307897138 -o /var/tmp/evaluation-result-3448722-1307897138/solver-3448722-1307897138 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3448722-1307897138.wbo --restart-on-model --opt-heu=2 --heu=Berkmin --berk-max=512 --berk-once 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.70 1.92 1.84 1/172 32241
/proc/meminfo: memFree=1244856/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2264 CPUtime=0 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 901313488 2318336 311 33554432000 134512640 136285325 4288781904 18446744073709551615 135022809 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 566 311 208 433 0 131 0

[startup+0.0533159 s]
/proc/loadavg: 1.70 1.92 1.84 1/172 32241
/proc/meminfo: memFree=1244856/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2528 CPUtime=0.05 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 417 0 0 0 5 0 0 0 25 0 1 0 901313488 2588672 359 33554432000 134512640 136285325 4288781904 18446744073709551615 134733078 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 632 359 209 433 0 197 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2528

[startup+0.100263 s]
/proc/loadavg: 1.70 1.92 1.84 1/172 32241
/proc/meminfo: memFree=1244856/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2528 CPUtime=0.09 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 427 0 0 0 9 0 0 0 25 0 1 0 901313488 2588672 369 33554432000 134512640 136285325 4288781904 18446744073709551615 135020720 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 632 369 209 433 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2528

[startup+0.30026 s]
/proc/loadavg: 1.70 1.92 1.84 1/172 32241
/proc/meminfo: memFree=1244856/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2660 CPUtime=0.29 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 448 0 0 0 29 0 0 0 25 0 1 0 901313488 2723840 390 33554432000 134512640 136285325 4288781904 18446744073709551615 134639672 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 665 390 209 433 0 230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2660

[startup+0.700206 s]
/proc/loadavg: 1.70 1.92 1.84 1/172 32241
/proc/meminfo: memFree=1244856/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2660 CPUtime=0.69 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 470 0 0 0 69 0 0 0 25 0 1 0 901313488 2723840 412 33554432000 134512640 136285325 4288781904 18446744073709551615 135022881 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 665 412 209 433 0 230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50112 s]
/proc/loadavg: 1.64 1.90 1.84 2/172 32242
/proc/meminfo: memFree=1244400/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2792 CPUtime=1.49 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 498 0 0 0 149 0 0 0 25 0 1 0 901313488 2859008 440 33554432000 134512640 136285325 4288781904 18446744073709551615 134954808 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 698 440 209 433 0 263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10081 s]
/proc/loadavg: 1.64 1.90 1.84 2/172 32242
/proc/meminfo: memFree=1243904/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=2924 CPUtime=3.09 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 525 0 0 0 309 0 0 0 25 0 1 0 901313488 2994176 467 33554432000 134512640 136285325 4288781904 18446744073709551615 134954777 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 731 467 209 433 0 296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30008 s]
/proc/loadavg: 1.64 1.90 1.84 2/172 32242
/proc/meminfo: memFree=1243680/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=3056 CPUtime=6.29 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 573 0 0 0 629 0 0 0 25 0 1 0 901313488 3129344 515 33554432000 134512640 136285325 4288781904 18446744073709551615 134971837 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/32241/statm: 764 515 209 433 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3056

[startup+12.7009 s]
/proc/loadavg: 1.54 1.87 1.83 2/172 32242
/proc/meminfo: memFree=1243772/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=3320 CPUtime=12.69 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 634 0 0 0 1269 0 0 0 25 0 1 0 901313488 3399680 576 33554432000 134512640 136285325 4288781904 18446744073709551615 134674621 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 830 576 209 433 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3320

[startup+25.5005 s]
/proc/loadavg: 1.46 1.84 1.82 2/172 32243
/proc/meminfo: memFree=1243720/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=3976 CPUtime=25.49 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 784 0 0 0 2549 0 0 0 25 0 1 0 901313488 4071424 726 33554432000 134512640 136285325 4288781904 18446744073709551615 134960444 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 994 726 209 433 0 559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3976

[startup+51.1007 s]
/proc/loadavg: 1.30 1.77 1.80 2/172 32243
/proc/meminfo: memFree=1243440/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=4492 CPUtime=51.09 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 901 0 0 0 5109 0 0 0 25 0 1 0 901313488 4599808 843 33554432000 134512640 136285325 4288781904 18446744073709551615 135027920 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1123 843 209 433 0 688 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4492

[startup+102.306 s]
/proc/loadavg: 1.12 1.64 1.75 2/172 32245
/proc/meminfo: memFree=1243040/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=4896 CPUtime=102.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1024 0 0 0 10230 0 0 0 25 0 1 0 901313488 5013504 966 33554432000 134512640 136285325 4288781904 18446744073709551615 134674835 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1224 966 209 433 0 789 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4896

[startup+162.3 s]
/proc/loadavg: 1.04 1.52 1.70 2/172 32246
/proc/meminfo: memFree=1242508/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=5296 CPUtime=162.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1107 0 0 0 16230 0 0 0 25 0 1 0 901313488 5423104 1049 33554432000 134512640 136285325 4288781904 18446744073709551615 134638517 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1324 1049 209 433 0 889 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5296

[startup+222.301 s]
/proc/loadavg: 1.01 1.42 1.65 2/172 32248
/proc/meminfo: memFree=1242340/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=5692 CPUtime=222.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1201 0 0 0 22230 0 0 0 25 0 1 0 901313488 5828608 1143 33554432000 134512640 136285325 4288781904 18446744073709551615 134674621 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1423 1143 209 433 0 988 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5692

[startup+282.3 s]
/proc/loadavg: 1.00 1.34 1.61 2/172 32250
/proc/meminfo: memFree=1242052/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=5828 CPUtime=282.29 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1266 0 0 0 28229 0 0 0 25 0 1 0 901313488 5967872 1208 33554432000 134512640 136285325 4288781904 18446744073709551615 134960558 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1457 1208 209 433 0 1022 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5828

[startup+342.301 s]
/proc/loadavg: 1.03 1.29 1.57 2/172 32251
/proc/meminfo: memFree=1241888/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=6232 CPUtime=342.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1341 0 0 0 34230 0 0 0 25 0 1 0 901313488 6381568 1283 33554432000 134512640 136285325 4288781904 18446744073709551615 134954385 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1558 1283 209 433 0 1123 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6232

[startup+402.301 s]
/proc/loadavg: 1.01 1.24 1.53 2/172 32253
/proc/meminfo: memFree=1241600/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=6504 CPUtime=402.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1427 0 0 0 40230 0 0 0 25 0 1 0 901313488 6660096 1369 33554432000 134512640 136285325 4288781904 18446744073709551615 134639656 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1626 1369 209 433 0 1191 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6504

[startup+462.3 s]
/proc/loadavg: 1.00 1.19 1.50 2/172 32254
/proc/meminfo: memFree=1240700/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=6972 CPUtime=462.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1546 0 0 0 46230 0 0 0 25 0 1 0 901313488 7139328 1488 33554432000 134512640 136285325 4288781904 18446744073709551615 134643510 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1743 1488 209 433 0 1308 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6972

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.46 2/172 32256
/proc/meminfo: memFree=1240788/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=7420 CPUtime=522.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1633 0 0 0 52230 0 0 0 25 0 1 0 901313488 7598080 1575 33554432000 134512640 136285325 4288781904 18446744073709551615 134669678 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1855 1575 209 433 0 1420 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7420

[startup+582.3 s]
/proc/loadavg: 1.00 1.12 1.43 2/172 32258
/proc/meminfo: memFree=1240628/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=7556 CPUtime=582.3 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1698 0 0 0 58230 0 0 0 25 0 1 0 901313488 7737344 1640 33554432000 134512640 136285325 4288781904 18446744073709551615 134676381 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 1889 1640 209 433 0 1454 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7556

[startup+642.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.05 1.06 1.33 2/172 32264
/proc/meminfo: memFree=1239720/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8092 CPUtime=822.31 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1816 0 0 0 82231 0 0 0 25 0 1 0 901313488 8286208 1758 33554432000 134512640 136285325 4288781904 18446744073709551615 134954777 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2023 1758 209 433 0 1588 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8092

[startup+882.3 s]
/proc/loadavg: 1.02 1.05 1.31 2/172 32266
/proc/meminfo: memFree=1239804/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8228 CPUtime=882.32 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1837 0 0 0 88231 1 0 0 25 0 1 0 901313488 8425472 1779 33554432000 134512640 136285325 4288781904 18446744073709551615 134669661 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2057 1779 209 433 0 1622 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8228

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.28 2/172 32276
/proc/meminfo: memFree=1239412/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8228 CPUtime=942.32 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1862 0 0 0 94231 1 0 0 25 0 1 0 901313488 8425472 1804 33554432000 134512640 136285325 4288781904 18446744073709551615 134954766 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2057 1804 209 433 0 1622 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/172 32278
/proc/meminfo: memFree=1239352/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8360 CPUtime=1002.32 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1875 0 0 0 100231 1 0 0 25 0 1 0 901313488 8560640 1817 33554432000 134512640 136285325 4288781904 18446744073709551615 134674626 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2090 1817 209 433 0 1655 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/172 32279
/proc/meminfo: memFree=1239316/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8360 CPUtime=1062.33 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1890 0 0 0 106232 1 0 0 25 0 1 0 901313488 8560640 1832 33554432000 134512640 136285325 4288781904 18446744073709551615 134731728 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2090 1832 209 433 0 1655 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/172 32284
/proc/meminfo: memFree=1239236/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8492 CPUtime=1122.33 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1901 0 0 0 112232 1 0 0 25 0 1 0 901313488 8695808 1843 33554432000 134512640 136285325 4288781904 18446744073709551615 134638505 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2123 1843 209 433 0 1688 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/172 32286
/proc/meminfo: memFree=1239124/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8492 CPUtime=1182.33 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1923 0 0 0 118232 1 0 0 25 0 1 0 901313488 8695808 1865 33554432000 134512640 136285325 4288781904 18446744073709551615 134971839 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2123 1865 209 433 0 1688 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8492

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/172 32287
/proc/meminfo: memFree=1238708/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8628 CPUtime=1242.33 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1937 0 0 0 124232 1 0 0 25 0 1 0 901313488 8835072 1879 33554432000 134512640 136285325 4288781904 18446744073709551615 134954808 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2157 1879 209 433 0 1722 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8628

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/172 32289
/proc/meminfo: memFree=1238540/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8628 CPUtime=1302.34 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1945 0 0 0 130233 1 0 0 25 0 1 0 901313488 8835072 1887 33554432000 134512640 136285325 4288781904 18446744073709551615 135479088 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2157 1887 209 433 0 1722 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 8628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/172 32290
/proc/meminfo: memFree=1238620/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8628 CPUtime=1362.34 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1949 0 0 0 136233 1 0 0 25 0 1 0 901313488 8835072 1891 33554432000 134512640 136285325 4288781904 18446744073709551615 134669661 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2157 1891 209 433 0 1722 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 8628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.15 2/172 32292
/proc/meminfo: memFree=1238460/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8628 CPUtime=1422.35 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1955 0 0 0 142234 1 0 0 25 0 1 0 901313488 8835072 1897 33554432000 134512640 136285325 4288781904 18446744073709551615 134954329 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2157 1897 209 433 0 1722 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 8628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 32294
/proc/meminfo: memFree=1238544/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8760 CPUtime=1482.35 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1977 0 0 0 148233 2 0 0 25 0 1 0 901313488 8970240 1919 33554432000 134512640 136285325 4288781904 18446744073709551615 135027920 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2190 1919 209 433 0 1755 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 8760

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/172 32295
/proc/meminfo: memFree=1238376/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8760 CPUtime=1542.35 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 1985 0 0 0 154233 2 0 0 25 0 1 0 901313488 8970240 1927 33554432000 134512640 136285325 4288781904 18446744073709551615 134954230 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2190 1927 209 433 0 1755 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 8760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/172 32297
/proc/meminfo: memFree=1238220/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8892 CPUtime=1602.35 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 2001 0 0 0 160233 2 0 0 25 0 1 0 901313488 9105408 1943 33554432000 134512640 136285325 4288781904 18446744073709551615 134669667 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2223 1943 209 433 0 1788 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 8892

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/172 32298
/proc/meminfo: memFree=1238052/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8892 CPUtime=1662.35 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 2012 0 0 0 166233 2 0 0 25 0 1 0 901313488 9105408 1954 33554432000 134512640 136285325 4288781904 18446744073709551615 134945125 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2223 1954 209 433 0 1788 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 8892

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/172 32300
/proc/meminfo: memFree=1238140/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8892 CPUtime=1722.35 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 2019 0 0 0 172233 2 0 0 25 0 1 0 901313488 9105408 1961 33554432000 134512640 136285325 4288781904 18446744073709551615 134643504 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2223 1961 209 433 0 1788 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 8892

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/172 32302
/proc/meminfo: memFree=1238092/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8892 CPUtime=1782.36 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 2022 0 0 0 178234 2 0 0 25 0 1 0 901313488 9105408 1964 33554432000 134512640 136285325 4288781904 18446744073709551615 134971747 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2223 1964 209 433 0 1788 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 8892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.09 2/172 32302
/proc/meminfo: memFree=1238072/32950928 swapFree=67055948/67111528
[pid=32241] ppid=32239 vsize=8892 CPUtime=1800.06 cores=0,2,4,6
/proc/32241/stat : 32241 (clasp) R 32239 32241 30857 0 -1 4202496 2024 0 0 0 180004 2 0 0 25 0 1 0 901313488 9105408 1966 33554432000 134512640 136285325 4288781904 18446744073709551615 134954774 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/32241/statm: 2223 1966 209 433 0 1788 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 10
Real time (s): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1800.05
CPU system time (s): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2033
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= 5
involuntary context switches= 21696

runsolver used 2.73958 second user time and 5.45317 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-12 18:45:38
IDJOB=3448722
IDBENCH=79442
IDSOLVER=1946
FILE ID=node127/3448722-1307897138
RUNJOBID= node127-1307895176-31109
PBS_JOBID= 13559579
Free space on /var/tmp= 2892 MiB

SOLVER NAME= clasp 2.0-RC2
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-myciel5g-3_wcsp.wbo
COMMAND LINE= HOME/clasp BENCHNAME --restart-on-model --opt-heu=2 --heu=Berkmin --berk-max=512 --berk-once
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3448722-1307897138/watcher-3448722-1307897138 -o /var/tmp/evaluation-result-3448722-1307897138/solver-3448722-1307897138 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3448722-1307897138.wbo --restart-on-model --opt-heu=2 --heu=Berkmin --berk-max=512 --berk-once

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2db150696fc8aa7bc9f51554db7714aa
RANDOM SEED=1102625206

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1244912 kB
Buffers:         50376 kB
Cached:       30677848 kB
SwapCached:       9120 kB
Active:       15414992 kB
Inactive:     15332036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1244912 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:       16516 kB
Mapped:          12596 kB
Slab:           894696 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2892 MiB
End job on node127 at 2011-06-12 19:15:40