Trace number 1514957

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S845966893-046.cnf
MD5SUM5cc6f84f110f3d0af812ff76f6bf656e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.978
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          1657384758.000000
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       101 |      90     1917     9585 |      702      101     20 |  0.012 % |
0.00/0.02	c |       252 |      90     1917     9585 |      773      252     20 |  0.012 % |
0.00/0.03	c |       481 |      90     1917     9585 |      850      481     21 |  0.012 % |
0.00/0.05	c |       818 |      90     1917     9585 |      935      818     20 |  0.012 % |
0.00/0.06	c |      1324 |      90     1917     9585 |     1029      847     19 |  0.012 % |
0.00/0.09	c |      2083 |      90     1917     9585 |     1132      558     19 |  0.012 % |
0.10/0.13	c |      3222 |      90     1917     9585 |     1245     1118     19 |  0.012 % |
0.10/0.18	c |      4930 |      90     1917     9585 |     1369      926     18 |  0.012 % |
0.20/0.27	c |      7494 |      90     1917     9585 |     1506      716     17 |  0.012 % |
0.29/0.39	c |     11338 |      90     1917     9585 |     1657     1512     19 |  0.012 % |
0.49/0.58	c |     17105 |      90     1917     9585 |     1823     1408     18 |  0.012 % |
0.79/0.88	c |     25754 |      90     1917     9585 |     2005     1771     19 |  0.012 % |
1.29/1.34	c |     38729 |      90     1917     9585 |     2206     1571     18 |  0.012 % |
1.99/2.03	c |     58190 |      90     1917     9585 |     2426     2080     19 |  0.012 % |
3.09/3.12	c |     87382 |      90     1917     9585 |     2669     1871     18 |  0.012 % |
4.69/4.78	c |    131171 |      90     1917     9585 |     2936     2615     19 |  0.012 % |
7.29/7.38	c |    196857 |      90     1917     9585 |     3229     1696     18 |  0.012 % |
11.29/11.38	c |    295385 |      90     1917     9585 |     3552     2670     18 |  0.012 % |
17.69/17.76	c |    443174 |      90     1917     9585 |     3908     2117     18 |  0.012 % |
27.49/27.53	c |    664857 |      90     1917     9585 |     4298     3712     19 |  0.012 % |
42.88/42.99	c |    997382 |      90     1917     9585 |     4728     3476     17 |  0.012 % |
66.97/67.06	c |   1496170 |      90     1917     9585 |     5201     3387     19 |  0.012 % |
104.56/104.62	c |   2244353 |      90     1917     9585 |     5721     4516     18 |  0.012 % |
163.34/163.48	c |   3366628 |      90     1917     9585 |     6293     3928     18 |  0.012 % |
255.70/255.81	c |   5050041 |      90     1917     9585 |     6923     4469     18 |  0.012 % |
401.47/401.63	c |   7575158 |      90     1917     9585 |     7615     5458     16 |  0.012 % |
634.59/634.81	c |  11362836 |      90     1917     9585 |     8377     6101     17 |  0.012 % |
999.17/999.59	c |  17044348 |      90     1917     9585 |     9215     6891     18 |  0.013 % |

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-1514957-1238247444/watcher-1514957-1238247444 -o /tmp/evaluation-result-1514957-1238247444/solver-1514957-1238247444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1657384758 HOME/instance-1514957-1238247444.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: 1.01 1.01 1.00 3/64 738
/proc/meminfo: memFree=1179336/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=2540 CPUtime=0
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1097409996 2600960 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 635 225 97 221 0 411 0

[startup+0.103012 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 738
/proc/meminfo: memFree=1179336/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=2524 CPUtime=0.1
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 1097409996 2584576 251 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 631 251 111 221 0 407 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2524

[startup+0.202028 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 738
/proc/meminfo: memFree=1179336/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=2656 CPUtime=0.2
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 286 0 0 0 20 0 0 0 18 0 1 0 1097409996 2719744 271 1992294400 4194304 5102416 548682068800 18446744073709551615 4254340 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 664 271 111 221 0 440 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2656

[startup+0.301046 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 738
/proc/meminfo: memFree=1179336/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=2656 CPUtime=0.29
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 1097409996 2719744 284 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 664 284 111 221 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2656

[startup+0.701114 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 738
/proc/meminfo: memFree=1179336/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=2788 CPUtime=0.69
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 333 0 0 0 69 0 0 0 22 0 1 0 1097409996 2854912 318 1992294400 4194304 5102416 548682068800 18446744073709551615 4262402 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 697 318 111 221 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50125 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 739
/proc/meminfo: memFree=1178432/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=3060 CPUtime=1.49
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 1097409996 3133440 365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 765 365 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10153 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 739
/proc/meminfo: memFree=1178112/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=3192 CPUtime=3.09
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1097409996 3268608 410 1992294400 4194304 5102416 548682068800 18446744073709551615 4262444 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 798 410 111 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.30107 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 739
/proc/meminfo: memFree=1177728/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=3460 CPUtime=6.29
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 1097409996 3543040 471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 865 471 111 221 0 641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7012 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 739
/proc/meminfo: memFree=1177344/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=3732 CPUtime=12.69
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 556 0 0 0 1269 0 0 0 25 0 1 0 1097409996 3821568 541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 933 541 111 221 0 709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3732

[startup+25.5014 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 739
/proc/meminfo: memFree=1176960/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=4160 CPUtime=25.48
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 653 0 0 0 2548 0 0 0 25 0 1 0 1097409996 4259840 638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1040 638 111 221 0 816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4160

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 739
/proc/meminfo: memFree=1176448/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=4600 CPUtime=51.07
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 767 0 0 0 5107 0 0 0 25 0 1 0 1097409996 4710400 752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1150 752 111 221 0 926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4600

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 739
/proc/meminfo: memFree=1176000/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=5004 CPUtime=102.26
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 873 0 0 0 10225 1 0 0 25 0 1 0 1097409996 5124096 858 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1251 858 111 221 0 1027 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 739
/proc/meminfo: memFree=1175360/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=5592 CPUtime=162.24
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1002 0 0 0 16223 1 0 0 25 0 1 0 1097409996 5726208 987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1398 987 111 221 0 1174 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5592

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 740
/proc/meminfo: memFree=1175104/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6012 CPUtime=222.22
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1084 0 0 0 22221 1 0 0 25 0 1 0 1097409996 6156288 1069 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1503 1069 111 221 0 1279 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 740
/proc/meminfo: memFree=1174912/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6152 CPUtime=282.2
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1137 0 0 0 28219 1 0 0 25 0 1 0 1097409996 6299648 1122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1538 1122 111 221 0 1314 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 740
/proc/meminfo: memFree=1174720/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6292 CPUtime=342.18
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1181 0 0 0 34216 2 0 0 25 0 1 0 1097409996 6443008 1166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1573 1166 111 221 0 1349 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1174592/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6436 CPUtime=402.16
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1219 0 0 0 40214 2 0 0 25 0 1 0 1097409996 6590464 1204 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1609 1204 111 221 0 1385 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1174464/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6604 CPUtime=462.14
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1255 0 0 0 46212 2 0 0 25 0 1 0 1097409996 6762496 1240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1651 1240 111 221 0 1427 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6604

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1174272/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6756 CPUtime=522.12
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1300 0 0 0 52210 2 0 0 25 0 1 0 1097409996 6918144 1285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1689 1285 111 221 0 1465 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1174208/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=6928 CPUtime=582.1
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1318 0 0 0 58208 2 0 0 25 0 1 0 1097409996 7094272 1303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1732 1303 111 221 0 1508 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6928

[startup+642.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 741
/proc/meminfo: memFree=1174080/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=7064 CPUtime=642.08
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1345 0 0 0 64206 2 0 0 25 0 1 0 1097409996 7233536 1330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1766 1330 111 221 0 1542 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7064

[startup+702.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 741
/proc/meminfo: memFree=1173952/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=7064 CPUtime=702.06
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1365 0 0 0 70204 2 0 0 25 0 1 0 1097409996 7233536 1350 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1766 1350 111 221 0 1542 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7064

[startup+762.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 741
/proc/meminfo: memFree=1173760/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=7400 CPUtime=762.04
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1416 0 0 0 76202 2 0 0 25 0 1 0 1097409996 7577600 1401 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1850 1401 111 221 0 1626 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 7400

[startup+822.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 741
/proc/meminfo: memFree=1173568/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=7568 CPUtime=822.03
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1460 0 0 0 82200 3 0 0 25 0 1 0 1097409996 7749632 1445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1892 1445 111 221 0 1668 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7568

[startup+882.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 741
/proc/meminfo: memFree=1173440/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=7736 CPUtime=882.01
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1499 0 0 0 88198 3 0 0 25 0 1 0 1097409996 7921664 1484 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1934 1484 111 221 0 1710 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 7736

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 741
/proc/meminfo: memFree=1173312/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=7908 CPUtime=941.99
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1527 0 0 0 94196 3 0 0 25 0 1 0 1097409996 8097792 1512 1992294400 4194304 5102416 548682068800 18446744073709551615 4254815 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 1977 1512 111 221 0 1753 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 7908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1173120/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=8076 CPUtime=1001.96
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1572 0 0 0 100193 3 0 0 25 0 1 0 1097409996 8269824 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 2019 1557 111 221 0 1795 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1172928/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=8244 CPUtime=1061.95
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1628 0 0 0 106191 4 0 0 25 0 1 0 1097409996 8441856 1613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 2061 1613 111 221 0 1837 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 8244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1172672/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=8412 CPUtime=1121.93
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1666 0 0 0 112189 4 0 0 25 0 1 0 1097409996 8613888 1651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249012 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 2103 1651 111 221 0 1879 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 8412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1172608/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=8580 CPUtime=1181.91
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1705 0 0 0 118187 4 0 0 25 0 1 0 1097409996 8785920 1690 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 2145 1690 111 221 0 1921 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1172544/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=8580 CPUtime=1200
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1706 0 0 0 119996 4 0 0 25 0 1 0 1097409996 8785920 1691 1992294400 4194304 5102416 548682068800 18446744073709551615 4250170 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 2145 1691 111 221 0 1921 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8580

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 741
/proc/meminfo: memFree=1172544/2055920 swapFree=4178700/4192956
[pid=738] ppid=736 vsize=8580 CPUtime=1200
/proc/738/stat : 738 (varsat-random_s) R 736 738 425 0 -1 4194304 1706 0 0 0 119996 4 0 0 25 0 1 0 1097409996 8785920 1691 1992294400 4194304 5102416 548682068800 18446744073709551615 4250170 0 0 4096 3 0 0 0 17 1 0 0
/proc/738/statm: 2145 1691 111 221 0 1921 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.049992
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 8580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1706
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= 2000

runsolver used 1.23481 second user time and 2.07168 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 14:37:24
IDJOB=1514957
IDBENCH=70389
IDSOLVER=539
FILE ID=node25/1514957-1238247444
PBS_JOBID= 9060673
Free space on /tmp= 66216 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S845966893-046.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514957-1238247444/watcher-1514957-1238247444 -o /tmp/evaluation-result-1514957-1238247444/solver-1514957-1238247444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1657384758 HOME/instance-1514957-1238247444.cnf

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

MD5SUM BENCH= 5cc6f84f110f3d0af812ff76f6bf656e
RANDOM SEED=1657384758

node25.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		: 3000.263
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		: 3000.263
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:       1179816 kB
Buffers:         93284 kB
Cached:         692584 kB
SwapCached:       8032 kB
Active:         206724 kB
Inactive:       588708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179816 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          14500 kB
Slab:            66648 kB
Committed_AS:  3105396 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 14:57:27