Trace number 1806528

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
minisat2-core 070721? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark895.331
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  796                                                  |
0.00/0.00	|  Number of clauses:    10039                                                |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     796    10039    30316 |     3346        0    nan |  0.000 % |
0.00/0.01	|       100 |     796    10039    30316 |     3680      100      7 |  0.000 % |
0.00/0.01	|       250 |     796    10039    30316 |     4049      250      8 |  0.000 % |
0.00/0.02	|       475 |     796    10039    30316 |     4453      475      9 |  0.000 % |
0.00/0.03	|       813 |     796    10039    30316 |     4899      813      9 |  0.000 % |
0.00/0.05	|      1319 |     796    10039    30316 |     5389     1319     10 |  0.000 % |
0.05/0.09	|      2078 |     796    10039    30316 |     5928     2078     11 |  0.000 % |
0.09/0.16	|      3220 |     796    10039    30316 |     6521     3220     12 |  0.000 % |
0.29/0.30	|      4928 |     796    10039    30316 |     7173     4928     13 |  0.000 % |
0.49/0.54	|      7490 |     796    10039    30316 |     7890     3885     12 |  0.000 % |
0.80/0.89	|     11334 |     796    10039    30316 |     8679     7729     13 |  0.000 % |
1.49/1.53	|     17100 |     796    10039    30316 |     9547     4766     12 |  0.000 % |
2.39/2.49	|     25750 |     796    10039    30316 |    10502     8617     14 |  0.000 % |
4.19/4.20	|     38724 |     796    10039    30316 |    11552     5768     13 |  0.000 % |
6.69/6.77	|     58185 |     796    10039    30316 |    12707     7804     15 |  0.000 % |
10.69/10.75	|     87377 |     796    10039    30316 |    13978    11492     15 |  0.000 % |
16.99/17.09	|    131167 |     796    10039    30316 |    15376    13197     18 |  0.000 % |
27.09/27.10	|    196851 |     796    10039    30316 |    16913     9437     15 |  0.000 % |
42.88/42.91	|    295377 |     796    10039    30316 |    18605    14679     15 |  0.000 % |
68.37/68.41	|    443167 |     796    10039    30316 |    20465    13196     16 |  0.000 % |
104.55/104.64	|    664850 |     796    10039    30316 |    22512    19460     17 |  0.000 % |
168.23/168.40	|    997375 |     796    10039    30316 |    24763    13543     16 |  0.000 % |
271.90/272.05	|   1496163 |     796    10039    30316 |    27240    15975     13 |  0.001 % |
440.35/440.54	|   2244346 |     795     9979    30136 |    29964    14436     18 |  0.126 % |
723.56/723.89	|   3366621 |     795     9979    30136 |    32960    26021     17 |  0.126 % |
1193.99/1194.46	|   5050033 |     793     9918    29952 |    36256    23516     17 |  0.377 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806528-1242150283/watcher-1806528-1242150283 -o /tmp/evaluation-result-1806528-1242150283/solver-1806528-1242150283 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806528-1242150283.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15582
/proc/meminfo: memFree=1078440/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=2160 CPUtime=0
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 243057591 2211840 187 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 540 188 58 171 0 366 0

[startup+0.059811 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15582
/proc/meminfo: memFree=1078440/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=2464 CPUtime=0.05
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 287 0 0 0 5 0 0 0 20 0 1 0 243057591 2523136 272 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 616 272 77 171 0 442 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2464

[startup+0.101819 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15582
/proc/meminfo: memFree=1078440/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=2464 CPUtime=0.09
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 304 0 0 0 9 0 0 0 20 0 1 0 243057591 2523136 289 1992294400 134512640 135213614 4294956256 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 616 289 77 171 0 442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2464

[startup+0.301854 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15582
/proc/meminfo: memFree=1078440/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=2728 CPUtime=0.29
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 365 0 0 0 29 0 0 0 22 0 1 0 243057591 2793472 350 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 682 350 77 171 0 508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701928 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 15582
/proc/meminfo: memFree=1078440/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=3000 CPUtime=0.69
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 421 0 0 0 69 0 0 0 25 0 1 0 243057591 3072000 406 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 750 406 77 171 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3000

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1076960/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=3152 CPUtime=1.49
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 243057591 3227648 451 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 788 451 77 171 0 614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1076640/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=3424 CPUtime=3.09
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 243057591 3506176 514 1992294400 134512640 135213614 4294956256 18446744073709551615 134535900 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 856 514 77 171 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30194 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1076320/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=3688 CPUtime=6.29
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 602 0 0 0 629 0 0 0 25 0 1 0 243057591 3776512 587 1992294400 134512640 135213614 4294956256 18446744073709551615 134536745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 922 587 77 171 0 748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1075960/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=3996 CPUtime=12.69
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 675 0 0 0 1269 0 0 0 25 0 1 0 243057591 4091904 660 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 999 660 77 171 0 825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1075512/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=4396 CPUtime=25.49
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 777 0 0 0 2549 0 0 0 25 0 1 0 243057591 4501504 762 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1099 762 77 171 0 925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4396

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1075000/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=4848 CPUtime=51.08
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 898 0 0 0 5108 0 0 0 25 0 1 0 243057591 4964352 883 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1212 883 77 171 0 1038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4848

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1074296/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=5652 CPUtime=102.26
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1074 0 0 0 10226 0 0 0 25 0 1 0 243057591 5787648 1059 1992294400 134512640 135213614 4294956256 18446744073709551615 134536745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1413 1059 77 171 0 1239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5652

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1073656/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=6188 CPUtime=162.23
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1214 0 0 0 16223 0 0 0 25 0 1 0 243057591 6336512 1199 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1547 1199 77 171 0 1373 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1073336/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=6456 CPUtime=222.21
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1303 0 0 0 22221 0 0 0 25 0 1 0 243057591 6610944 1288 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1614 1288 77 171 0 1440 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1073144/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=6772 CPUtime=282.2
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1348 0 0 0 28219 1 0 0 25 0 1 0 243057591 6934528 1333 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1693 1333 77 171 0 1519 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1072632/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=7196 CPUtime=342.18
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1466 0 0 0 34217 1 0 0 25 0 1 0 243057591 7368704 1451 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1799 1451 77 171 0 1625 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7196

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1072504/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=7340 CPUtime=402.16
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1500 0 0 0 40215 1 0 0 25 0 1 0 243057591 7516160 1485 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1835 1485 77 171 0 1661 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1072440/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=7484 CPUtime=462.14
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1516 0 0 0 46213 1 0 0 25 0 1 0 243057591 7663616 1501 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1871 1501 77 171 0 1697 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1072312/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=7644 CPUtime=522.12
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1558 0 0 0 52211 1 0 0 25 0 1 0 243057591 7827456 1543 1992294400 134512640 135213614 4294956256 18446744073709551615 134526991 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1911 1543 77 171 0 1737 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7644

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1072056/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=7800 CPUtime=582.1
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1614 0 0 0 58209 1 0 0 25 0 1 0 243057591 7987200 1599 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 1950 1599 77 171 0 1776 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1071864/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8064 CPUtime=642.08
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1653 0 0 0 64207 1 0 0 25 0 1 0 243057591 8257536 1638 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2016 1638 77 171 0 1842 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8064

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1071736/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8064 CPUtime=702.06
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1676 0 0 0 70205 1 0 0 25 0 1 0 243057591 8257536 1661 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2016 1661 77 171 0 1842 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8064

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1071352/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8464 CPUtime=762.04
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1771 0 0 0 76203 1 0 0 25 0 1 0 243057591 8667136 1756 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2116 1756 77 171 0 1942 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1071224/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8744 CPUtime=822.02
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1816 0 0 0 82201 1 0 0 25 0 1 0 243057591 8953856 1801 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2186 1801 77 171 0 2012 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 8744

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1071032/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8744 CPUtime=882
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1842 0 0 0 88199 1 0 0 25 0 1 0 243057591 8953856 1827 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2186 1827 77 171 0 2012 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 8744

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15583
/proc/meminfo: memFree=1071032/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8908 CPUtime=941.98
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1854 0 0 0 94197 1 0 0 25 0 1 0 243057591 9121792 1839 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2227 1839 77 171 0 2053 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 8908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15589
/proc/meminfo: memFree=1070776/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=8908 CPUtime=1001.96
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1875 0 0 0 100195 1 0 0 25 0 1 0 243057591 9121792 1860 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2227 1860 77 171 0 2053 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15589
/proc/meminfo: memFree=1070776/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=9064 CPUtime=1061.94
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1892 0 0 0 106193 1 0 0 25 0 1 0 243057591 9281536 1877 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2266 1877 77 171 0 2092 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 9064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15589
/proc/meminfo: memFree=1070776/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=9064 CPUtime=1121.92
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1892 0 0 0 112191 1 0 0 25 0 1 0 243057591 9281536 1877 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2266 1877 77 171 0 2092 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 9064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15589
/proc/meminfo: memFree=1070776/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=9064 CPUtime=1181.9
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1902 0 0 0 118189 1 0 0 25 0 1 0 243057591 9281536 1887 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2266 1887 77 171 0 2092 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 9064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15589
/proc/meminfo: memFree=1070776/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=9064 CPUtime=1200.09
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1906 0 0 0 120008 1 0 0 25 0 1 0 243057591 9281536 1891 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2266 1891 77 171 0 2092 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9064

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15589
/proc/meminfo: memFree=1070776/2055920 swapFree=4180388/4192956
[pid=15582] ppid=15580 vsize=9064 CPUtime=1200.09
/proc/15582/stat : 15582 (minisat_static) R 15580 15582 15143 0 -1 4194304 1906 0 0 0 120008 1 0 0 25 0 1 0 243057591 9281536 1891 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/15582/statm: 2266 1891 77 171 0 2092 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.015997
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 9064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1906
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= 1528

runsolver used 1.2898 second user time and 2.74458 second system time

The end

Launcher Data 

Begin job on node84 at 2009-05-12 19:44:43
IDJOB=1806528
IDBENCH=24751
IDSOLVER=651
FILE ID=node84/1806528-1242150283
PBS_JOBID= 9289642
Free space on /tmp= 66172 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806528-1242150283/watcher-1806528-1242150283 -o /tmp/evaluation-result-1806528-1242150283/solver-1806528-1242150283 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806528-1242150283.cnf

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=658981287

node84.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		: 3000.259
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		: 3000.259
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:       1078856 kB
Buffers:         67396 kB
Cached:         824708 kB
SwapCached:       7264 kB
Active:          76824 kB
Inactive:       823908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078856 kB
SwapTotal:     4192956 kB
SwapFree:      4180388 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            62232 kB
Committed_AS:   826588 kB
PageTables:       1368 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= 66172 MiB
End job on node84 at 2009-05-12 20:04:45