Trace number 1515233

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-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          1683800162.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     24 |  0.007 % |
0.00/0.03	c |       250 |     120     2556    12780 |     1030      250     24 |  0.007 % |
0.00/0.04	c |       475 |     120     2556    12780 |     1134      475     24 |  0.007 % |
0.00/0.06	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.08/0.08	c |      1322 |     120     2556    12780 |     1372      686     24 |  0.007 % |
0.10/0.12	c |      2083 |     120     2556    12780 |     1509      743     22 |  0.007 % |
0.10/0.16	c |      3222 |     120     2556    12780 |     1660     1112     25 |  0.007 % |
0.20/0.23	c |      4930 |     120     2556    12780 |     1826     1132     23 |  0.007 % |
0.30/0.34	c |      7492 |     120     2556    12780 |     2008     1831     24 |  0.007 % |
0.40/0.49	c |     11337 |     120     2556    12780 |     2209     1594     24 |  0.007 % |
0.69/0.73	c |     17103 |     120     2556    12780 |     2430     1744     24 |  0.007 % |
1.10/1.11	c |     25753 |     120     2556    12780 |     2673     1767     22 |  0.007 % |
1.59/1.67	c |     38728 |     120     2556    12780 |     2941     2563     24 |  0.007 % |
2.49/2.53	c |     58189 |     120     2556    12780 |     3235     2702     23 |  0.007 % |
3.79/3.90	c |     87382 |     120     2556    12780 |     3559     2454     24 |  0.007 % |
5.99/6.00	c |    131171 |     120     2556    12780 |     3914     3116     24 |  0.007 % |
9.29/9.30	c |    196856 |     120     2556    12780 |     4306     3622     24 |  0.007 % |
14.49/14.50	c |    295382 |     120     2556    12780 |     4737     2288     23 |  0.007 % |
22.49/22.57	c |    443171 |     120     2556    12780 |     5210     4554     24 |  0.007 % |
35.19/35.29	c |    664857 |     120     2556    12780 |     5731     3416     23 |  0.007 % |
55.18/55.28	c |    997383 |     120     2556    12780 |     6305     4505     23 |  0.007 % |
85.67/85.74	c |   1496171 |     120     2556    12780 |     6935     5716     24 |  0.007 % |
134.15/134.24	c |   2244353 |     120     2556    12780 |     7629     4835     24 |  0.007 % |
210.14/210.25	c |   3366627 |     120     2556    12780 |     8391     4819     22 |  0.007 % |
330.80/330.97	c |   5050039 |     120     2556    12780 |     9231     7814     24 |  0.007 % |
520.55/520.70	c |   7575155 |     120     2556    12780 |    10154     9020     23 |  0.007 % |
823.68/823.94	c |  11362830 |     120     2556    12780 |    11169     7651     25 |  0.007 % |

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-1515233-1238251469/watcher-1515233-1238251469 -o /tmp/evaluation-result-1515233-1238251469/solver-1515233-1238251469 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1683800162 HOME/instance-1515233-1238251469.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: 0.87 0.98 0.99 3/76 18679
/proc/meminfo: memFree=1352680/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=2680 CPUtime=0
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 1097808114 2744320 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 670 268 97 221 0 446 0

[startup+0.088867 s]
/proc/loadavg: 0.87 0.98 0.99 3/76 18679
/proc/meminfo: memFree=1352680/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=2680 CPUtime=0.08
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 304 0 0 0 8 0 0 0 18 0 1 0 1097808114 2744320 289 1992294400 4194304 5102416 548682068800 18446744073709551615 4262460 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 670 289 112 221 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.102866 s]
/proc/loadavg: 0.87 0.98 0.99 3/76 18679
/proc/meminfo: memFree=1352680/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=2680 CPUtime=0.1
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 1097808114 2744320 290 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 670 290 112 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.302883 s]
/proc/loadavg: 0.87 0.98 0.99 3/76 18679
/proc/meminfo: memFree=1352680/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=2812 CPUtime=0.3
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 348 0 0 0 30 0 0 0 19 0 1 0 1097808114 2879488 333 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 703 333 112 221 0 479 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2812

[startup+0.701918 s]
/proc/loadavg: 0.87 0.98 0.99 3/76 18679
/proc/meminfo: memFree=1352680/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=3076 CPUtime=0.69
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 390 0 0 0 69 0 0 0 22 0 1 0 1097808114 3149824 375 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 769 375 112 221 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50198 s]
/proc/loadavg: 0.87 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1351392/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=3212 CPUtime=1.49
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 1097808114 3289088 429 1992294400 4194304 5102416 548682068800 18446744073709551615 4262159 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 803 429 112 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10111 s]
/proc/loadavg: 0.87 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1351008/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=3476 CPUtime=3.09
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 1097808114 3559424 493 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 869 493 112 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30138 s]
/proc/loadavg: 0.88 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1350560/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=3872 CPUtime=6.29
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 592 0 0 0 629 0 0 0 25 0 1 0 1097808114 3964928 577 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 968 577 112 221 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7019 s]
/proc/loadavg: 0.89 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1350000/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=4272 CPUtime=12.69
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 696 0 0 0 1269 0 0 0 25 0 1 0 1097808114 4374528 681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1068 681 112 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1349488/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=4812 CPUtime=25.49
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 820 0 0 0 2549 0 0 0 25 0 1 0 1097808114 4927488 805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1203 805 112 221 0 979 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4812

[startup+51.1011 s]
/proc/loadavg: 0.94 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1348976/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=5360 CPUtime=51.08
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 952 0 0 0 5108 0 0 0 25 0 1 0 1097808114 5488640 937 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1340 937 112 221 0 1116 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5360

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1348080/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=6192 CPUtime=102.27
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1165 0 0 0 10227 0 0 0 25 0 1 0 1097808114 6340608 1150 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1548 1150 112 221 0 1324 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6192

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1347568/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=6744 CPUtime=162.25
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1282 0 0 0 16224 1 0 0 25 0 1 0 1097808114 6905856 1267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1686 1267 112 221 0 1462 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6744

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1347056/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=7204 CPUtime=222.23
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1393 0 0 0 22222 1 0 0 25 0 1 0 1097808114 7376896 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1801 1378 112 221 0 1577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1346736/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=7500 CPUtime=282.21
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1474 0 0 0 28220 1 0 0 25 0 1 0 1097808114 7680000 1459 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1875 1459 112 221 0 1651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7500

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1346352/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=7964 CPUtime=342.2
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1562 0 0 0 34218 2 0 0 25 0 1 0 1097808114 8155136 1547 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 1991 1547 112 221 0 1767 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7964

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1345840/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=8428 CPUtime=402.18
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1669 0 0 0 40216 2 0 0 25 0 1 0 1097808114 8630272 1654 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2107 1654 112 221 0 1883 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8428

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1345648/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=8596 CPUtime=462.16
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1721 0 0 0 46214 2 0 0 25 0 1 0 1097808114 8802304 1706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2149 1706 112 221 0 1925 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8596

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1345392/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=8936 CPUtime=522.15
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1778 0 0 0 52212 3 0 0 25 0 1 0 1097808114 9150464 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2234 1763 112 221 0 2010 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1345008/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=9272 CPUtime=582.14
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1866 0 0 0 58211 3 0 0 25 0 1 0 1097808114 9494528 1851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2318 1851 112 221 0 2094 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1344816/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=9440 CPUtime=642.13
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1905 0 0 0 64210 3 0 0 25 0 1 0 1097808114 9666560 1890 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2360 1890 112 221 0 2136 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9440

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1344816/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=9440 CPUtime=702.1
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1907 0 0 0 70207 3 0 0 25 0 1 0 1097808114 9666560 1892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2360 1892 112 221 0 2136 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9440

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1344752/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=9440 CPUtime=762.1
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1926 0 0 0 76206 4 0 0 25 0 1 0 1097808114 9666560 1911 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2360 1911 112 221 0 2136 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9440

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1344688/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=9608 CPUtime=822.07
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 1937 0 0 0 82203 4 0 0 25 0 1 0 1097808114 9838592 1922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2402 1922 112 221 0 2178 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9608

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1344304/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=9948 CPUtime=882.05
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2017 0 0 0 88201 4 0 0 25 0 1 0 1097808114 10186752 2002 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2487 2002 112 221 0 2263 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9948

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18680
/proc/meminfo: memFree=1344240/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=10092 CPUtime=942.05
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2049 0 0 0 94200 5 0 0 25 0 1 0 1097808114 10334208 2034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2523 2034 112 221 0 2299 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18686
/proc/meminfo: memFree=1343976/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=10092 CPUtime=1002.02
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2057 0 0 0 100197 5 0 0 25 0 1 0 1097808114 10334208 2042 1992294400 4194304 5102416 548682068800 18446744073709551615 4254307 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2523 2042 112 221 0 2299 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18686
/proc/meminfo: memFree=1344040/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=10092 CPUtime=1062
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2079 0 0 0 106195 5 0 0 25 0 1 0 1097808114 10334208 2064 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2523 2064 112 221 0 2299 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18686
/proc/meminfo: memFree=1343976/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=10092 CPUtime=1121.99
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2091 0 0 0 112194 5 0 0 25 0 1 0 1097808114 10334208 2076 1992294400 4194304 5102416 548682068800 18446744073709551615 4262315 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2523 2076 112 221 0 2299 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18686
/proc/meminfo: memFree=1343848/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=10264 CPUtime=1181.98
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2125 0 0 0 118192 6 0 0 25 0 1 0 1097808114 10510336 2110 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2566 2110 112 221 0 2342 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18686
/proc/meminfo: memFree=1343784/2055920 swapFree=4173544/4192956
[pid=18679] ppid=18677 vsize=10432 CPUtime=1200.08
/proc/18679/stat : 18679 (varsat-random_s) R 18677 18679 18642 0 -1 4194304 2141 0 0 0 120002 6 0 0 25 0 1 0 1097808114 10682368 2126 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18679/statm: 2608 2126 112 221 0 2384 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10432

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06399
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 10432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2141
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= 2228

runsolver used 1.02184 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 15:44:29
IDJOB=1515233
IDBENCH=70412
IDSOLVER=539
FILE ID=node65/1515233-1238251469
PBS_JOBID= 9060744
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515233-1238251469/watcher-1515233-1238251469 -o /tmp/evaluation-result-1515233-1238251469/solver-1515233-1238251469 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1683800162 HOME/instance-1515233-1238251469.cnf

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=1683800162

node65.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		: 3000.231
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		: 3000.231
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1353096 kB
Buffers:         74508 kB
Cached:         532360 kB
SwapCached:      10232 kB
Active:         108748 kB
Inactive:       509868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353096 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          16864 kB
Slab:            68988 kB
Committed_AS:  3270688 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 16:04:32