Trace number 1512676

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-industrial 2009-03-22? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1915232084.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.10/0.16	c |       100 |     800    16000    80000 |     5866      100    100 |  0.000 % |
0.19/0.20	c |       250 |     800    16000    80000 |     6453      250    101 |  0.000 % |
0.19/0.25	c |       476 |     800    16000    80000 |     7098      476    100 |  0.000 % |
0.29/0.31	c |       813 |     800    16000    80000 |     7808      813    102 |  0.000 % |
0.29/0.39	c |      1319 |     800    16000    80000 |     8589     1319    105 |  0.000 % |
0.39/0.49	c |      2079 |     800    16000    80000 |     9448     2079    107 |  0.000 % |
0.59/0.64	c |      3218 |     800    16000    80000 |    10393     3218    109 |  0.000 % |
0.79/0.88	c |      4927 |     800    16000    80000 |    11432     4927    110 |  0.000 % |
1.19/1.24	c |      7489 |     800    16000    80000 |    12575     7489    112 |  0.000 % |
1.89/1.90	c |     11333 |     800    16000    80000 |    13833    11333    113 |  0.000 % |
2.89/2.96	c |     17100 |     800    16000    80000 |    15216    10043    113 |  0.000 % |
4.59/4.61	c |     25751 |     800    16000    80000 |    16738    10935    115 |  0.000 % |
7.70/7.74	c |     38725 |     800    16000    80000 |    18412    15400    115 |  0.000 % |
12.79/12.82	c |     58186 |     800    16000    80000 |    20253    16172    121 |  0.000 % |
21.58/21.68	c |     87378 |     800    16000    80000 |    22278    14562    117 |  0.000 % |
36.58/36.64	c |    131168 |     800    16000    80000 |    24506    13202    116 |  0.000 % |
58.47/58.60	c |    196852 |     800    16000    80000 |    26957    15575    115 |  0.000 % |
96.27/96.36	c |    295378 |     800    16000    80000 |    29652    25272    122 |  0.000 % |
160.84/160.95	c |    443167 |     800    16000    80000 |    32618    21752    115 |  0.000 % |
261.82/261.99	c |    664850 |     800    16000    80000 |    35879    24391    120 |  0.000 % |
426.58/426.71	c |    997375 |     800    16000    80000 |    39467    14521    115 |  0.000 % |
693.51/693.79	c |   1496163 |     800    16000    80000 |    43414    19195    118 |  0.000 % |
1106.00/1106.35	c |   2244345 |     800    16000    80000 |    47756    24770    120 |  0.000 % |

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-1512676-1238207724/watcher-1512676-1238207724 -o /tmp/evaluation-result-1512676-1238207724/solver-1512676-1238207724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1915232084 HOME/instance-1512676-1238207724.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: 0.99 0.97 0.88 3/73 4624
/proc/meminfo: memFree=1756856/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=2692 CPUtime=0
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 877161052 2756608 333 1992294400 4194304 5102648 548682068784 18446744073709551615 4516176 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 673 333 87 221 0 449 0

[startup+0.106512 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 4624
/proc/meminfo: memFree=1756856/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=5664 CPUtime=0.1
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 1101 0 0 0 10 0 0 0 20 0 1 0 877161052 5799936 1086 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1416 1086 98 221 0 1192 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5664

[startup+0.201522 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 4624
/proc/meminfo: memFree=1756856/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=5284 CPUtime=0.19
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 1116 0 0 0 19 0 0 0 21 0 1 0 877161052 5410816 1027 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1321 1027 113 221 0 1097 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5284

[startup+0.301531 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 4624
/proc/meminfo: memFree=1756856/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=5284 CPUtime=0.29
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 1116 0 0 0 29 0 0 0 22 0 1 0 877161052 5410816 1027 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1321 1027 113 221 0 1097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5284

[startup+0.701574 s]
/proc/loadavg: 0.99 0.97 0.88 3/73 4624
/proc/meminfo: memFree=1756856/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=6340 CPUtime=0.69
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 1362 0 0 0 69 0 0 0 25 0 1 0 877161052 6492160 1273 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 1585 1273 113 221 0 1361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6340

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 4625
/proc/meminfo: memFree=1750640/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=9276 CPUtime=1.49
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 2079 0 0 0 148 1 0 0 25 0 1 0 877161052 9498624 1990 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 2319 1990 113 221 0 2095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9276

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 4625
/proc/meminfo: memFree=1747120/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=11800 CPUtime=3.09
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 2734 0 0 0 308 1 0 0 25 0 1 0 877161052 12083200 2645 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 2950 2645 113 221 0 2726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11800

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 4625
/proc/meminfo: memFree=1745200/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=13780 CPUtime=6.29
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 3213 0 0 0 627 2 0 0 25 0 1 0 877161052 14110720 3124 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 3445 3124 113 221 0 3221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13780

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 4625
/proc/meminfo: memFree=1742896/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=15356 CPUtime=12.69
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 3608 0 0 0 1267 2 0 0 25 0 1 0 877161052 15724544 3519 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 3839 3519 113 221 0 3615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15356

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 4625
/proc/meminfo: memFree=1739824/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=18392 CPUtime=25.49
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 4369 0 0 0 2546 3 0 0 25 0 1 0 877161052 18833408 4280 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 4598 4280 113 221 0 4374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18392

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 4625
/proc/meminfo: memFree=1736496/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=21612 CPUtime=51.08
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 5187 0 0 0 5105 3 0 0 25 0 1 0 877161052 22130688 5098 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 5403 5098 113 221 0 5179 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21612

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 4625
/proc/meminfo: memFree=1732528/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=25696 CPUtime=102.27
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 6160 0 0 0 10223 4 0 0 25 0 1 0 877161052 26312704 6071 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 6424 6071 113 221 0 6200 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 4625
/proc/meminfo: memFree=1730736/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=27352 CPUtime=162.24
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 6589 0 0 0 16220 4 0 0 25 0 1 0 877161052 28008448 6500 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 6838 6500 113 221 0 6614 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27352

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.90 2/74 4625
/proc/meminfo: memFree=1727472/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=30704 CPUtime=222.24
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 7404 0 0 0 22219 5 0 0 25 0 1 0 877161052 31440896 7315 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 7676 7315 113 221 0 7452 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30704

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1724464/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=33636 CPUtime=282.22
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 8146 0 0 0 28216 6 0 0 25 0 1 0 877161052 34443264 8057 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 8409 8057 113 221 0 8185 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33636

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1723568/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=34580 CPUtime=342.2
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 8355 0 0 0 34214 6 0 0 25 0 1 0 877161052 35409920 8266 1992294400 4194304 5102648 548682068784 18446744073709551615 4255473 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 8645 8266 113 221 0 8421 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1722800/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=35240 CPUtime=402.19
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 8543 0 0 0 40213 6 0 0 25 0 1 0 877161052 36085760 8454 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 8810 8454 113 221 0 8586 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35240

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1720048/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=38224 CPUtime=462.17
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 9245 0 0 0 46210 7 0 0 25 0 1 0 877161052 39141376 9156 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 9556 9156 113 221 0 9332 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38224

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1718960/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=39184 CPUtime=522.16
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 9528 0 0 0 52209 7 0 0 25 0 1 0 877161052 40124416 9439 1992294400 4194304 5102648 548682068784 18446744073709551615 4255663 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 9796 9439 113 221 0 9572 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39184

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1718896/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=39184 CPUtime=582.14
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 9528 0 0 0 58207 7 0 0 25 0 1 0 877161052 40124416 9439 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 9796 9439 113 221 0 9572 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39184

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1718256/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=39960 CPUtime=642.12
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 9689 0 0 0 64205 7 0 0 25 0 1 0 877161052 40919040 9600 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 9990 9600 113 221 0 9766 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39960

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1717744/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=40356 CPUtime=702.11
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 9807 0 0 0 70204 7 0 0 25 0 1 0 877161052 41324544 9718 1992294400 4194304 5102648 548682068784 18446744073709551615 4249941 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 10089 9718 113 221 0 9865 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 40356

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1715376/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=42852 CPUtime=762.1
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 10376 0 0 0 76202 8 0 0 25 0 1 0 877161052 43880448 10287 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 10713 10287 113 221 0 10489 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 42852

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1714864/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=43408 CPUtime=822.08
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 10510 0 0 0 82200 8 0 0 25 0 1 0 877161052 44449792 10421 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 10852 10421 113 221 0 10628 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43408

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1714608/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=43632 CPUtime=882.07
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 10561 0 0 0 88199 8 0 0 25 0 1 0 877161052 44679168 10472 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 10908 10472 113 221 0 10684 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 43632

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1713840/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=44328 CPUtime=942.05
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 10740 0 0 0 94197 8 0 0 25 0 1 0 877161052 45391872 10651 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 11082 10651 113 221 0 10858 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 44328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1713648/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=44640 CPUtime=1002.03
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 10793 0 0 0 100195 8 0 0 25 0 1 0 877161052 45711360 10704 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 11160 10704 113 221 0 10936 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 44640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1713136/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=45148 CPUtime=1062.02
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 10913 0 0 0 106194 8 0 0 25 0 1 0 877161052 46231552 10824 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 11287 10824 113 221 0 11063 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 45148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1710320/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=47788 CPUtime=1122.01
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 11603 0 0 0 112192 9 0 0 25 0 1 0 877161052 48934912 11514 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 11947 11514 113 221 0 11723 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 47788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1708848/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=49248 CPUtime=1181.98
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 11957 0 0 0 118189 9 0 0 25 0 1 0 877161052 50429952 11868 1992294400 4194304 5102648 548682068784 18446744073709551615 4250347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 12312 11868 113 221 0 12088 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 49248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1708784/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=49380 CPUtime=1200.08
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 11978 0 0 0 119999 9 0 0 25 0 1 0 877161052 50565120 11889 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 12345 11889 113 221 0 12121 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 49380

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: 0.99 0.97 0.91 2/74 4625
/proc/meminfo: memFree=1708784/2055920 swapFree=4176796/4192956
[pid=4624] ppid=4622 vsize=49380 CPUtime=1200.08
/proc/4624/stat : 4624 (varsat-industri) R 4622 4624 4521 0 -1 4194304 11978 0 0 0 119999 9 0 0 25 0 1 0 877161052 50565120 11889 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4624/statm: 12345 11889 113 221 0 12121 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 49380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.105983
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 49380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11978
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= 1623

runsolver used 1.3368 second user time and 3.04054 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 03:35:24
IDJOB=1512676
IDBENCH=70199
IDSOLVER=538
FILE ID=node82/1512676-1238207724
PBS_JOBID= 9060485
Free space on /tmp= 61588 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512676-1238207724/watcher-1512676-1238207724 -o /tmp/evaluation-result-1512676-1238207724/solver-1512676-1238207724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1915232084 HOME/instance-1512676-1238207724.cnf

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=1915232084

node82.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		: 3000.232
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		: 3000.232
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:       1757272 kB
Buffers:         32932 kB
Cached:         201872 kB
SwapCached:       7072 kB
Active:         153124 kB
Inactive:        90816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757272 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            39796 kB
Committed_AS:  2290356 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 03:55:27