Trace number 1515087

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
VARSAT-crafted 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
MD5SUM320f330386aa57359f97f15f784cbd07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark726.985
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          549991979.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       103 |     100     2130    10650 |      781      103     24 |  0.010 % |
0.00/0.02	c |       254 |     100     2130    10650 |      859      254     22 |  0.010 % |
0.00/0.03	c |       480 |     100     2130    10650 |      945      480     21 |  0.010 % |
0.00/0.04	c |       817 |     100     2130    10650 |     1039      817     21 |  0.010 % |
0.00/0.06	c |      1325 |     100     2130    10650 |     1143      791     20 |  0.010 % |
0.00/0.08	c |      2085 |     100     2130    10650 |     1257      967     20 |  0.010 % |
0.09/0.12	c |      3225 |     100     2130    10650 |     1383      826     18 |  0.010 % |
0.09/0.17	c |      4933 |     100     2130    10650 |     1521     1135     20 |  0.010 % |
0.19/0.26	c |      7495 |     100     2130    10650 |     1674     1386     20 |  0.010 % |
0.29/0.38	c |     11339 |     100     2130    10650 |     1841      985     19 |  0.010 % |
0.49/0.58	c |     17106 |     100     2130    10650 |     2025     1162     20 |  0.010 % |
0.79/0.87	c |     25755 |     100     2130    10650 |     2228     1595     20 |  0.010 % |
1.29/1.33	c |     38729 |     100     2130    10650 |     2451     2177     20 |  0.010 % |
1.99/2.05	c |     58192 |     100     2130    10650 |     2696     1814     20 |  0.010 % |
3.09/3.14	c |     87385 |     100     2130    10650 |     2965     2421     20 |  0.010 % |
4.79/4.86	c |    131174 |     100     2130    10650 |     3262     2820     20 |  0.010 % |
7.49/7.52	c |    196860 |     100     2130    10650 |     3588     2734     19 |  0.010 % |
11.59/11.67	c |    295390 |     100     2130    10650 |     3947     3602     21 |  0.010 % |
18.08/18.14	c |    443180 |     100     2130    10650 |     4342     2385     20 |  0.010 % |
28.08/28.17	c |    664863 |     100     2130    10650 |     4776     3468     20 |  0.010 % |
43.77/43.89	c |    997388 |     100     2130    10650 |     5254     4743     20 |  0.010 % |
68.36/68.43	c |   1496178 |     100     2130    10650 |     5779     4553     20 |  0.010 % |
107.15/107.29	c |   2244360 |     100     2130    10650 |     6357     3855     20 |  0.010 % |
167.42/167.51	c |   3366634 |     100     2130    10650 |     6993     5977     19 |  0.010 % |
262.39/262.55	c |   5050045 |     100     2130    10650 |     7692     5062     20 |  0.010 % |
411.74/411.99	c |   7575161 |     100     2130    10650 |     8461     6897     21 |  0.010 % |
647.95/648.29	c |  11362836 |     100     2130    10650 |     9308     5948     19 |  0.010 % |
1028.51/1028.91	c |  17044348 |     100     2130    10650 |    10238     8798     20 |  0.010 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515087-1238249025/watcher-1515087-1238249025 -o /tmp/evaluation-result-1515087-1238249025/solver-1515087-1238249025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=549991979 HOME/instance-1515087-1238249025.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 833
/proc/meminfo: memFree=992448/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=2544 CPUtime=0
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 1097564985 2605056 237 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 636 237 98 221 0 412 0

[startup+0.096037 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 833
/proc/meminfo: memFree=992448/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=2676 CPUtime=0.09
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 281 0 0 0 9 0 0 0 20 0 1 0 1097564985 2740224 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 669 266 110 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.101038 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 833
/proc/meminfo: memFree=992448/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=2676 CPUtime=0.09
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 284 0 0 0 9 0 0 0 20 0 1 0 1097564985 2740224 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 669 269 110 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.301077 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 833
/proc/meminfo: memFree=992448/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=2808 CPUtime=0.29
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 321 0 0 0 29 0 0 0 22 0 1 0 1097564985 2875392 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 702 307 110 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701155 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 833
/proc/meminfo: memFree=992448/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=2940 CPUtime=0.69
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 358 0 0 0 69 0 0 0 25 0 1 0 1097564985 3010560 343 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 735 343 110 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50231 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 834
/proc/meminfo: memFree=991416/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=3076 CPUtime=1.49
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1097564985 3149824 395 1992294400 4194304 5102648 548682068800 18446744073709551615 4255555 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 769 395 110 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10163 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 834
/proc/meminfo: memFree=991096/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=3348 CPUtime=3.09
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 455 0 0 0 309 0 0 0 25 0 1 0 1097564985 3428352 440 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 837 440 110 221 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30126 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 834
/proc/meminfo: memFree=990712/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=3620 CPUtime=6.29
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 530 0 0 0 629 0 0 0 25 0 1 0 1097564985 3706880 515 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 905 515 110 221 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 834
/proc/meminfo: memFree=990264/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=3920 CPUtime=12.69
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 1097564985 4014080 598 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 980 598 110 221 0 756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3920

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 834
/proc/meminfo: memFree=989752/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=4472 CPUtime=25.48
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 724 0 0 0 2548 0 0 0 25 0 1 0 1097564985 4579328 709 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1118 709 110 221 0 894 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4472

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 834
/proc/meminfo: memFree=989240/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=4884 CPUtime=51.07
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 851 0 0 0 5107 0 0 0 25 0 1 0 1097564985 5001216 836 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1221 836 110 221 0 997 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4884

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 834
/proc/meminfo: memFree=988792/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=5452 CPUtime=102.25
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 967 0 0 0 10225 0 0 0 25 0 1 0 1097564985 5582848 952 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1363 952 110 221 0 1139 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5452

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=988152/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=6156 CPUtime=162.22
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1116 0 0 0 16222 0 0 0 25 0 1 0 1097564985 6303744 1101 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1539 1101 110 221 0 1315 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=987832/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=6436 CPUtime=222.2
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1187 0 0 0 22220 0 0 0 25 0 1 0 1097564985 6590464 1172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1609 1172 110 221 0 1385 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6436

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=987448/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=6732 CPUtime=282.18
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1269 0 0 0 28218 0 0 0 25 0 1 0 1097564985 6893568 1254 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1683 1254 110 221 0 1459 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6732

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=987064/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=7040 CPUtime=342.16
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1362 0 0 0 34216 0 0 0 25 0 1 0 1097564985 7208960 1347 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1760 1347 110 221 0 1536 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986936/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=7196 CPUtime=402.14
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1384 0 0 0 40213 1 0 0 25 0 1 0 1097564985 7368704 1369 1992294400 4194304 5102648 548682068800 18446744073709551615 4254811 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1799 1369 110 221 0 1575 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7196

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986808/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=7516 CPUtime=462.12
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1463 0 0 0 46211 1 0 0 25 0 1 0 1097564985 7696384 1448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1879 1448 110 221 0 1655 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7516

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986680/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=7684 CPUtime=522.1
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1489 0 0 0 52209 1 0 0 25 0 1 0 1097564985 7868416 1474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1921 1474 110 221 0 1697 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986488/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=7852 CPUtime=582.08
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1534 0 0 0 58207 1 0 0 25 0 1 0 1097564985 8040448 1519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1963 1519 110 221 0 1739 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986360/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=7852 CPUtime=642.06
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1554 0 0 0 64205 1 0 0 25 0 1 0 1097564985 8040448 1539 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 1963 1539 110 221 0 1739 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7852

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986232/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8188 CPUtime=702.03
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1598 0 0 0 70202 1 0 0 25 0 1 0 1097564985 8384512 1583 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2047 1583 110 221 0 1823 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8188

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986168/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8188 CPUtime=762.01
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1618 0 0 0 76200 1 0 0 25 0 1 0 1097564985 8384512 1603 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2047 1603 110 221 0 1823 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8188

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=986040/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8356 CPUtime=821.99
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1654 0 0 0 82198 1 0 0 25 0 1 0 1097564985 8556544 1639 1992294400 4194304 5102648 548682068800 18446744073709551615 4250437 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2089 1639 110 221 0 1865 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8356

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985912/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8524 CPUtime=881.96
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1683 0 0 0 88195 1 0 0 25 0 1 0 1097564985 8728576 1668 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2131 1668 110 221 0 1907 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8524

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985848/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8524 CPUtime=941.94
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1701 0 0 0 94193 1 0 0 25 0 1 0 1097564985 8728576 1686 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2131 1686 110 221 0 1907 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985720/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8696 CPUtime=1001.92
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1734 0 0 0 100191 1 0 0 25 0 1 0 1097564985 8904704 1719 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2174 1719 110 221 0 1950 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985528/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=8864 CPUtime=1061.9
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1769 0 0 0 106189 1 0 0 25 0 1 0 1097564985 9076736 1754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2216 1754 110 221 0 1992 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985400/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=9032 CPUtime=1121.87
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1797 0 0 0 112186 1 0 0 25 0 1 0 1097564985 9248768 1782 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2258 1782 110 221 0 2034 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985336/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=9032 CPUtime=1181.85
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1820 0 0 0 118184 1 0 0 25 0 1 0 1097564985 9248768 1805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2258 1805 110 221 0 2034 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985208/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=9200 CPUtime=1200.05
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1839 0 0 0 120004 1 0 0 25 0 1 0 1097564985 9420800 1824 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2300 1824 110 221 0 2076 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9200

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 834
/proc/meminfo: memFree=985208/2055920 swapFree=4176244/4192956
[pid=833] ppid=831 vsize=9200 CPUtime=1200.05
/proc/833/stat : 833 (varsat-crafted_) R 831 833 468 0 -1 4194304 1839 0 0 0 120004 1 0 0 25 0 1 0 1097564985 9420800 1824 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/833/statm: 2300 1824 110 221 0 2076 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.014997
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 9200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1839
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1307

runsolver used 0.824874 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 15:03:45
IDJOB=1515087
IDBENCH=70400
IDSOLVER=537
FILE ID=node53/1515087-1238249025
PBS_JOBID= 9060739
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515087-1238249025/watcher-1515087-1238249025 -o /tmp/evaluation-result-1515087-1238249025/solver-1515087-1238249025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=549991979 HOME/instance-1515087-1238249025.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 320f330386aa57359f97f15f784cbd07
RANDOM SEED=549991979

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        992928 kB
Buffers:         80872 kB
Cached:         898652 kB
SwapCached:      10692 kB
Active:         180228 kB
Inactive:       811532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992928 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57252 kB
Committed_AS:  2452712 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-03-28 15:23:47