Trace number 1738343

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:           483                                         |
0.00/0.01	c |  Number of clauses:           25396                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.05/0.09	c |  Simplification time:          0.08 s                                       |
0.05/0.09	c |                                                                             |
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |       100 |     483    25396    51233 |     9311      100     76 |  0.000 % |
0.09/0.10	c |       250 |     483    25396    51233 |    10243      250     86 |  0.000 % |
0.09/0.11	c |       475 |     483    25396    51233 |    11267      475     95 |  0.000 % |
0.09/0.12	c |       812 |     483    25396    51233 |    12394      812     94 |  0.000 % |
0.09/0.14	c |      1318 |     483    25396    51233 |    13633     1318     96 |  0.000 % |
0.09/0.17	c |      2077 |     483    25396    51233 |    14996     2077     81 |  0.000 % |
0.19/0.24	c |      3216 |     483    25396    51233 |    16496     3216     76 |  0.000 % |
0.29/0.35	c |      4924 |     483    25396    51233 |    18146     4924     77 |  0.000 % |
0.49/0.50	c |      7486 |     483    25396    51233 |    19960     7486     74 |  0.044 % |
0.69/0.78	c |     11330 |     483    25396    51233 |    21956    11330     69 |  0.000 % |
1.19/1.26	c |     17096 |     483    25396    51233 |    24152    17096     72 |  0.000 % |
2.49/2.50	c |     25745 |     483    25396    51233 |    26567    13656     83 |  0.000 % |
4.09/4.16	c |     38719 |     483    25396    51233 |    29224    26630     76 |  0.000 % |
6.50/6.54	c |     58180 |     483    25396    51233 |    32147    14782     67 |  0.000 % |
13.29/13.36	c |     87372 |     483    25396    51233 |    35361    26805     92 |  0.000 % |
38.38/38.45	c |    131161 |     483    25396    51233 |    38897    31596     94 |  0.000 % |
90.86/90.96	c |    196845 |     483    25396    51233 |    42787    31557     98 |  0.000 % |
164.44/164.56	c |    295371 |     483    25396    51233 |    47066    33047     98 |  0.000 % |
279.71/279.81	c |    443160 |     483    25396    51233 |    51773    37285     97 |  0.000 % |
482.25/482.40	c |    664843 |     483    25396    51233 |    56950    24152     86 |  0.000 % |
816.05/816.30	c |    997368 |     483    25396    51233 |    62645    55446     97 |  0.000 % |

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-1738343-1240837183/watcher-1738343-1240837183 -o /tmp/evaluation-result-1738343-1240837183/solver-1738343-1240837183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1738343-1240837183.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 0.98 0.99 3/65 850
/proc/meminfo: memFree=1790384/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=7604 CPUtime=0
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 111748168 7786496 263 1992294400 4194304 5092341 548682068832 18446744073709551615 4515536 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 1901 263 63 219 0 1679 0

[startup+0.0638141 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 850
/proc/meminfo: memFree=1790384/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=8424 CPUtime=0.05
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 574 0 0 0 5 0 0 0 20 0 1 0 111748168 8626176 558 1992294400 4194304 5092341 548682068832 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 2106 558 87 219 0 1884 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8424

[startup+0.101818 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 850
/proc/meminfo: memFree=1790384/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=8424 CPUtime=0.09
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 677 0 0 0 9 0 0 0 20 0 1 0 111748168 8626176 561 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 2106 561 100 219 0 1884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8424

[startup+0.301839 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 850
/proc/meminfo: memFree=1790384/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=8424 CPUtime=0.29
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 971 0 0 0 29 0 0 0 22 0 1 0 111748168 8626176 855 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 2106 855 103 219 0 1884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8424

[startup+0.701882 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 850
/proc/meminfo: memFree=1790384/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=8820 CPUtime=0.69
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 1499 0 0 0 69 0 0 0 25 0 1 0 111748168 9031680 1383 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 2205 1383 103 219 0 1983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 851
/proc/meminfo: memFree=1784040/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=12164 CPUtime=1.49
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 2327 0 0 0 149 0 0 0 25 0 1 0 111748168 12455936 2211 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 3041 2211 103 219 0 2819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12164

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 851
/proc/meminfo: memFree=1779688/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=18088 CPUtime=3.09
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 5901 0 0 0 307 2 0 0 25 0 1 0 111748168 18522112 3842 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 4522 3842 103 219 0 4300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18088

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 851
/proc/meminfo: memFree=1773672/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=18088 CPUtime=6.29
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 8500 0 0 0 626 3 0 0 25 0 1 0 111748168 18522112 4173 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 4522 4173 103 219 0 4300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18088

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 851
/proc/meminfo: memFree=1772968/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=29772 CPUtime=12.68
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 11657 0 0 0 1264 4 0 0 25 0 1 0 111748168 30486528 4595 1992294400 4194304 5092341 548682068832 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 7443 4595 103 219 0 7221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29772

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 851
/proc/meminfo: memFree=1769192/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=28080 CPUtime=25.48
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 18708 0 0 0 2539 9 0 0 25 0 1 0 111748168 28753920 5357 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 7020 5357 103 219 0 6798 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28080

[startup+51.1013 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 851
/proc/meminfo: memFree=1747112/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=48264 CPUtime=51.07
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 27957 0 0 0 5093 14 0 0 25 0 1 0 111748168 49422336 11015 1992294400 4194304 5092341 548682068832 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 12066 11015 103 219 0 11844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48264

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 857
/proc/meminfo: memFree=1743336/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=48264 CPUtime=102.26
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 28637 0 0 0 10211 15 0 0 25 0 1 0 111748168 49422336 11695 1992294400 4194304 5092341 548682068832 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 12066 11695 103 219 0 11844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48264

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 857
/proc/meminfo: memFree=1725736/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=66756 CPUtime=162.24
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37482 0 0 0 16204 20 0 0 25 0 1 0 111748168 68358144 16055 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 16689 16055 103 219 0 16467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1725480/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=66756 CPUtime=222.22
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37565 0 0 0 22202 20 0 0 25 0 1 0 111748168 68358144 16138 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 16689 16138 103 219 0 16467 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1724648/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=282.21
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37751 0 0 0 28200 21 0 0 25 0 1 0 111748168 86663168 16324 1992294400 4194304 5092341 548682068832 18446744073709551615 4250867 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 84632

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1724584/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=342.19
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37751 0 0 0 34198 21 0 0 25 0 1 0 111748168 86663168 16324 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 84632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1724592/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=402.18
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37751 0 0 0 40197 21 0 0 25 0 1 0 111748168 86663168 16324 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 84632

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1724656/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=462.16
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37751 0 0 0 46195 21 0 0 25 0 1 0 111748168 86663168 16324 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 84632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1724656/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=522.14
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 37751 0 0 0 52193 21 0 0 25 0 1 0 111748168 86663168 16324 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 16324 103 219 0 20936 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 84632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1715056/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=582.12
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 40393 0 0 0 58191 21 0 0 25 0 1 0 111748168 86663168 18966 1992294400 4194304 5092341 548682068832 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 18966 103 219 0 20936 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 84632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707184/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=642.11
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 64188 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 84632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707120/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=702.09
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 70186 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 84632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707056/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=762.07
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 76184 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 84632

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707120/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=822.05
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 82182 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4248126 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 84632

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707056/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=882.03
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 88180 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707120/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=942.02
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 94179 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1707120/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=84632 CPUtime=1002
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 42130 0 0 0 100177 23 0 0 25 0 1 0 111748168 86663168 20703 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 21158 20703 103 219 0 20936 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 84632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1700464/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=97196 CPUtime=1061.98
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 43804 0 0 0 106174 24 0 0 25 0 1 0 111748168 99528704 22377 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 24299 22377 103 219 0 24077 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 97196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1695472/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=97196 CPUtime=1121.96
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 45012 0 0 0 112171 25 0 0 25 0 1 0 111748168 99528704 23585 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 24299 23585 103 219 0 24077 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 97196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1695472/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=97196 CPUtime=1181.95
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 45012 0 0 0 118170 25 0 0 25 0 1 0 111748168 99528704 23585 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 24299 23585 103 219 0 24077 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 97196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 857
/proc/meminfo: memFree=1695408/2055920 swapFree=4180752/4192956
[pid=850] ppid=848 vsize=97196 CPUtime=1200.04
/proc/850/stat : 850 (minisat) R 848 850 492 0 -1 4194304 45012 0 0 0 119979 25 0 0 25 0 1 0 111748168 99528704 23585 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/850/statm: 24299 23585 103 219 0 24077 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97196

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.274958
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 97196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45012
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= 1682

runsolver used 1.34479 second user time and 3.03254 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 14:59:43
IDJOB=1738343
IDBENCH=71805
IDSOLVER=546
FILE ID=node81/1738343-1240837183
PBS_JOBID= 9187534
Free space on /tmp= 126416 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738343-1240837183/watcher-1738343-1240837183 -o /tmp/evaluation-result-1738343-1240837183/solver-1738343-1240837183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1738343-1240837183.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1094822566

node81.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		: 3000.234
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		: 3000.234
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:       1790864 kB
Buffers:         33428 kB
Cached:         165840 kB
SwapCached:       5276 kB
Active:          62340 kB
Inactive:       144984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790864 kB
SwapTotal:     4192956 kB
SwapFree:      4180752 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          13768 kB
Slab:            43436 kB
Committed_AS:   451056 kB
PageTables:       1452 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= 126416 MiB
End job on node81 at 2009-04-27 15:19:46