Trace number 1515557

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
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:          1651004326.000000
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 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.02	c |       101 |     100     2130    10650 |      781      101     22 |  0.010 % |
0.00/0.02	c |       252 |     100     2130    10650 |      859      252     22 |  0.010 % |
0.00/0.04	c |       477 |     100     2130    10650 |      945      477     22 |  0.010 % |
0.00/0.05	c |       814 |     100     2130    10650 |     1039      814     21 |  0.010 % |
0.05/0.07	c |      1320 |     100     2130    10650 |     1143      786     21 |  0.010 % |
0.09/0.10	c |      2079 |     100     2130    10650 |     1257      960     20 |  0.010 % |
0.09/0.14	c |      3220 |     100     2130    10650 |     1383      820     20 |  0.010 % |
0.19/0.20	c |      4929 |     100     2130    10650 |     1521     1117     20 |  0.010 % |
0.19/0.30	c |      7491 |     100     2130    10650 |     1674     1361     21 |  0.010 % |
0.39/0.43	c |     11338 |     100     2130    10650 |     1841      965     20 |  0.010 % |
0.59/0.64	c |     17106 |     100     2130    10650 |     2025     1143     20 |  0.010 % |
0.89/0.96	c |     25755 |     100     2130    10650 |     2228     1598     20 |  0.010 % |
1.39/1.44	c |     38729 |     100     2130    10650 |     2451     2169     21 |  0.010 % |
2.10/2.20	c |     58190 |     100     2130    10650 |     2696     1816     21 |  0.010 % |
3.30/3.37	c |     87383 |     100     2130    10650 |     2965     2415     20 |  0.010 % |
5.09/5.19	c |    131172 |     100     2130    10650 |     3262     2805     21 |  0.010 % |
7.99/8.05	c |    196857 |     100     2130    10650 |     3588     2720     20 |  0.010 % |
12.49/12.51	c |    295383 |     100     2130    10650 |     3947     3616     21 |  0.010 % |
19.39/19.40	c |    443173 |     100     2130    10650 |     4342     2389     21 |  0.010 % |
29.98/30.04	c |    664859 |     100     2130    10650 |     4776     3437     20 |  0.010 % |
46.47/46.56	c |    997384 |     100     2130    10650 |     5254     4538     20 |  0.010 % |
72.66/72.73	c |   1496172 |     100     2130    10650 |     5779     4327     20 |  0.010 % |
113.75/113.81	c |   2244354 |     100     2130    10650 |     6357     3592     20 |  0.010 % |
177.93/178.06	c |   3366629 |     100     2130    10650 |     6993     5592     20 |  0.010 % |
279.58/279.76	c |   5050041 |     100     2130    10650 |     7692     4537     20 |  0.010 % |
439.12/439.34	c |   7575157 |     100     2130    10650 |     8461     6321     20 |  0.010 % |
692.43/692.78	c |  11362835 |     100     2130    10650 |     9308     5419     19 |  0.010 % |
1093.08/1093.57	c |  17044348 |     100     2130    10650 |    10238     8544     18 |  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-1515557-1238255872/watcher-1515557-1238255872 -o /tmp/evaluation-result-1515557-1238255872/solver-1515557-1238255872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1651004326 HOME/instance-1515557-1238255872.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: 0.92 0.98 0.99 3/64 26068
/proc/meminfo: memFree=1001248/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=2544 CPUtime=0
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1098253532 2605056 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 636 237 97 221 0 412 0

[startup+0.061149 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26068
/proc/meminfo: memFree=1001248/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=2544 CPUtime=0.05
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 277 0 0 0 5 0 0 0 18 0 1 0 1098253532 2605056 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 636 262 112 221 0 412 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2544

[startup+0.101156 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26068
/proc/meminfo: memFree=1001248/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=2544 CPUtime=0.09
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1098253532 2605056 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 636 264 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.3012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26068
/proc/meminfo: memFree=1001248/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=2676 CPUtime=0.29
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1098253532 2740224 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 669 298 112 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701286 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26068
/proc/meminfo: memFree=1001248/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=2944 CPUtime=0.69
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 1098253532 3014656 339 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 736 339 112 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26069
/proc/meminfo: memFree=1000216/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=3076 CPUtime=1.49
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 1098253532 3149824 381 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 769 381 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26069
/proc/meminfo: memFree=999896/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=3340 CPUtime=3.09
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 450 0 0 0 309 0 0 0 25 0 1 0 1098253532 3420160 435 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 835 435 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26069
/proc/meminfo: memFree=999512/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=3604 CPUtime=6.29
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 1098253532 3690496 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 901 504 112 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26069
/proc/meminfo: memFree=999064/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=3908 CPUtime=12.69
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 1098253532 4001792 574 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 977 574 112 221 0 753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3908

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26069
/proc/meminfo: memFree=998616/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=4304 CPUtime=25.48
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 702 0 0 0 2548 0 0 0 25 0 1 0 1098253532 4407296 687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1076 687 112 221 0 852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26069
/proc/meminfo: memFree=998104/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=4860 CPUtime=51.07
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 820 0 0 0 5107 0 0 0 25 0 1 0 1098253532 4976640 805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1215 805 112 221 0 991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4860

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26069
/proc/meminfo: memFree=997528/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=5432 CPUtime=102.26
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 971 0 0 0 10225 1 0 0 25 0 1 0 1098253532 5562368 956 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1358 956 112 221 0 1134 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26069
/proc/meminfo: memFree=997144/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=5852 CPUtime=162.23
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1060 0 0 0 16222 1 0 0 25 0 1 0 1098253532 5992448 1045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1463 1045 112 221 0 1239 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5852

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=996504/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=6416 CPUtime=222.2
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1198 0 0 0 22219 1 0 0 25 0 1 0 1098253532 6569984 1183 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1604 1183 112 221 0 1380 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=996312/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=6556 CPUtime=282.19
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1246 0 0 0 28217 2 0 0 25 0 1 0 1098253532 6713344 1231 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1639 1231 112 221 0 1415 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=995992/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=6848 CPUtime=342.16
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1323 0 0 0 34214 2 0 0 25 0 1 0 1098253532 7012352 1308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1712 1308 112 221 0 1488 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6848

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=995864/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=7004 CPUtime=402.14
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1341 0 0 0 40212 2 0 0 25 0 1 0 1098253532 7172096 1326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1751 1326 112 221 0 1527 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7004

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=995608/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=7184 CPUtime=462.11
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1410 0 0 0 46209 2 0 0 25 0 1 0 1098253532 7356416 1395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1796 1395 112 221 0 1572 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7184

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=995352/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=7520 CPUtime=522.09
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1465 0 0 0 52207 2 0 0 25 0 1 0 1098253532 7700480 1450 1992294400 4194304 5102416 548682068800 18446744073709551615 4250152 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1880 1450 112 221 0 1656 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7520

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=995288/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=7520 CPUtime=582.07
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1483 0 0 0 58205 2 0 0 25 0 1 0 1098253532 7700480 1468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1880 1468 112 221 0 1656 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7520

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=995096/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=7860 CPUtime=642.06
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1528 0 0 0 64203 3 0 0 25 0 1 0 1098253532 8048640 1513 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 1965 1513 112 221 0 1741 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7860

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994904/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8028 CPUtime=702.03
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1571 0 0 0 70200 3 0 0 25 0 1 0 1098253532 8220672 1556 1992294400 4194304 5102416 548682068800 18446744073709551615 4248819 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2007 1556 112 221 0 1783 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8028

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994648/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8196 CPUtime=762.01
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1627 0 0 0 76198 3 0 0 25 0 1 0 1098253532 8392704 1612 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2049 1612 112 221 0 1825 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8196

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994520/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8364 CPUtime=821.98
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1657 0 0 0 82195 3 0 0 25 0 1 0 1098253532 8564736 1642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2091 1642 112 221 0 1867 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8364

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994392/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8532 CPUtime=881.96
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1687 0 0 0 88193 3 0 0 25 0 1 0 1098253532 8736768 1672 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2133 1672 112 221 0 1909 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8532

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994328/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8532 CPUtime=941.94
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1710 0 0 0 94190 4 0 0 25 0 1 0 1098253532 8736768 1695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2133 1695 112 221 0 1909 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994264/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8700 CPUtime=1001.92
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1729 0 0 0 100188 4 0 0 25 0 1 0 1098253532 8908800 1714 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2175 1714 112 221 0 1951 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=994200/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=8700 CPUtime=1061.89
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1750 0 0 0 106185 4 0 0 25 0 1 0 1098253532 8908800 1735 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2175 1735 112 221 0 1951 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 8700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=993944/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=9040 CPUtime=1121.87
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1797 0 0 0 112183 4 0 0 25 0 1 0 1098253532 9256960 1782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2260 1782 112 221 0 2036 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=993880/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=9040 CPUtime=1181.85
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1821 0 0 0 118181 4 0 0 25 0 1 0 1098253532 9256960 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2260 1806 112 221 0 2036 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26075
/proc/meminfo: memFree=993880/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=9040 CPUtime=1200.04
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1821 0 0 0 120000 4 0 0 25 0 1 0 1098253532 9256960 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2260 1806 112 221 0 2036 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9040

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 0.98 0.99 2/65 26075
/proc/meminfo: memFree=993880/2055920 swapFree=4177928/4192956
[pid=26068] ppid=26066 vsize=9040 CPUtime=1200.04
/proc/26068/stat : 26068 (varsat-random_s) R 26066 26068 25939 0 -1 4194304 1821 0 0 0 120000 4 0 0 25 0 1 0 1098253532 9256960 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26068/statm: 2260 1806 112 221 0 2036 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.051992
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 9040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1821
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= 2008

runsolver used 0.856869 second user time and 2.47862 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 16:57:52
IDJOB=1515557
IDBENCH=70439
IDSOLVER=539
FILE ID=node10/1515557-1238255872
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515557-1238255872/watcher-1515557-1238255872 -o /tmp/evaluation-result-1515557-1238255872/solver-1515557-1238255872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1651004326 HOME/instance-1515557-1238255872.cnf

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=1651004326

node10.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		: 3000.272
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		: 3000.272
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:       1001664 kB
Buffers:         86048 kB
Cached:         880652 kB
SwapCached:       8896 kB
Active:         197500 kB
Inactive:       780172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1001664 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            62608 kB
Committed_AS:  2787028 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 17:17:55