Trace number 1723911

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)UNSAT 1051.11 1051.41

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

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 |                                                                             |
0.59/0.63	c |  Number of variables:         24415                                         |
0.59/0.63	c |  Number of clauses:          711049                                         |
0.59/0.63	c |  Parse time:                   0.55 s                                       |
4.39/4.42	c |  Simplification time:          3.77 s                                       |
4.39/4.42	c |                                                                             |
4.39/4.42	c ============================[ Search Statistics ]==============================
4.39/4.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.39/4.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.39/4.42	c ===============================================================================
4.39/4.44	c |       100 |   21496   703060  2039919 |   257788      100     84 |  0.037 % |
4.39/4.48	c |       250 |   21496   703060  2039919 |   283567      250     74 |  0.037 % |
4.49/4.51	c |       475 |   21496   703060  2039919 |   311924      475     84 |  0.037 % |
4.49/4.56	c |       812 |   21496   703060  2039919 |   343116      812     91 |  0.037 % |
4.59/4.65	c |      1318 |   21496   703060  2039919 |   377428     1318     78 |  0.037 % |
4.79/4.80	c |      2077 |   21496   703060  2039919 |   415171     2077     74 |  0.037 % |
4.89/4.96	c |      3216 |   21496   703060  2039919 |   456688     3216     93 |  0.037 % |
5.19/5.22	c |      4924 |   21496   703060  2039919 |   502357     4924     76 |  0.037 % |
5.59/5.68	c |      7486 |   21496   703060  2039919 |   552592     7486     94 |  0.037 % |
6.29/6.38	c |     11330 |   21496   703060  2039919 |   607852    11330    106 |  0.037 % |
7.39/7.42	c |     17096 |   21496   703060  2039919 |   668637    17096    115 |  0.037 % |
9.08/9.11	c |     25745 |   21496   703060  2039919 |   735501    25745    118 |  0.037 % |
11.79/11.82	c |     38719 |   21496   703060  2039919 |   809051    38719    127 |  0.037 % |
16.28/16.38	c |     58180 |   21496   703060  2039919 |   889956    58180    132 |  0.038 % |
23.89/23.93	c |     87372 |   21496   703060  2039919 |   978952    87372    130 |  0.037 % |
36.87/36.98	c |    131161 |   21496   703060  2039919 |  1076847   131161    130 |  0.037 % |
60.87/60.98	c |    196845 |   21496   703060  2039919 |  1184531   196845    128 |  0.037 % |
117.95/118.01	c |    295371 |   21496   703060  2039919 |  1302985   295371    124 |  0.037 % |
222.02/222.11	c |    443160 |   21496   703060  2039919 |  1433283   443160    120 |  0.037 % |
395.57/395.70	c |    664843 |   21461   693191  2018878 |  1576612   613599    120 |  0.180 % |
874.74/875.05	c |    997368 |   21450   692632  2017760 |  1734273   945774    127 |  0.225 % |
1051.00/1051.31	c ===============================================================================
1051.00/1051.31	c restarts              : 2047
1051.00/1051.31	c conflicts             : 1026526        (978 /sec)
1051.00/1051.31	c decisions             : 5994258        (5711 /sec)
1051.00/1051.31	c propagations          : 727665650      (693231 /sec)
1051.00/1051.31	c conflict literals     : 126116324      (51.40 % deleted)
1051.00/1051.31	c Memory used           : 753.85 MB
1051.00/1051.31	c CPU time              : 1049.67 s
1051.00/1051.31	c 
1051.00/1051.31	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723911-1240690112/watcher-1723911-1240690112 -o /tmp/evaluation-result-1723911-1240690112/solver-1723911-1240690112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1723911-1240690112.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 1.81 1.40 3/64 2760
/proc/meminfo: memFree=1826712/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=7476 CPUtime=0
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 423 0 0 0 0 0 0 0 20 0 1 0 97040162 7655424 407 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 1869 407 63 219 0 1647 0

[startup+0.017593 s]
/proc/loadavg: 1.98 1.81 1.40 3/64 2760
/proc/meminfo: memFree=1826712/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=8464 CPUtime=0.01
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 735 0 0 0 1 0 0 0 20 0 1 0 97040162 8667136 719 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 2116 719 63 219 0 1894 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8464

[startup+0.101601 s]
/proc/loadavg: 1.98 1.81 1.40 3/64 2760
/proc/meminfo: memFree=1826712/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=13420 CPUtime=0.09
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 2625 0 0 0 8 1 0 0 20 0 1 0 97040162 13742080 2416 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 3355 2416 63 219 0 3133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13420

[startup+0.301625 s]
/proc/loadavg: 1.98 1.81 1.40 3/64 2760
/proc/meminfo: memFree=1826712/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=27240 CPUtime=0.29
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 7031 0 0 0 26 3 0 0 22 0 1 0 97040162 27893760 6179 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 6810 6180 63 219 0 6588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27240

[startup+0.701672 s]
/proc/loadavg: 1.98 1.81 1.40 3/64 2760
/proc/meminfo: memFree=1826712/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=55532 CPUtime=0.69
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 14315 0 0 0 61 8 0 0 25 0 1 0 97040162 56864768 12323 1992294400 4194304 5092341 548682068832 18446744073709551615 4220407 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 13883 12323 87 219 0 13661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55532

[startup+1.50177 s]
/proc/loadavg: 1.98 1.81 1.40 2/65 2761
/proc/meminfo: memFree=1777616/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=55532 CPUtime=1.49
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 14315 0 0 0 141 8 0 0 25 0 1 0 97040162 56864768 12323 1992294400 4194304 5092341 548682068832 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 13883 12323 87 219 0 13661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55532

[startup+3.10195 s]
/proc/loadavg: 1.98 1.81 1.40 2/65 2761
/proc/meminfo: memFree=1775824/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=56052 CPUtime=3.09
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 14604 0 0 0 300 9 0 0 25 0 1 0 97040162 57397248 12612 1992294400 4194304 5092341 548682068832 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 14013 12612 87 219 0 13791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56052

[startup+6.30133 s]
/proc/loadavg: 1.90 1.79 1.40 2/65 2761
/proc/meminfo: memFree=1781904/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=52164 CPUtime=6.29
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 18480 0 0 0 618 11 0 0 25 0 1 0 97040162 53415936 11880 1992294400 4194304 5092341 548682068832 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 13041 11880 103 219 0 12819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52164

[startup+12.7011 s]
/proc/loadavg: 1.83 1.78 1.40 2/65 2761
/proc/meminfo: memFree=1763792/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=74060 CPUtime=12.69
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 23264 0 0 0 1255 14 0 0 25 0 1 0 97040162 75837440 16664 1992294400 4194304 5092341 548682068832 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 18515 16665 103 219 0 18293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74060

[startup+25.5016 s]
/proc/loadavg: 1.64 1.74 1.39 2/65 2761
/proc/meminfo: memFree=1734736/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=124776 CPUtime=25.48
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 29912 0 0 0 2529 19 0 0 25 0 1 0 97040162 127770624 23312 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 31194 23312 103 219 0 30972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124776

[startup+51.1016 s]
/proc/loadavg: 1.42 1.68 1.38 2/65 2761
/proc/meminfo: memFree=1692368/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=173912 CPUtime=51.07
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 40587 0 0 0 5080 27 0 0 25 0 1 0 97040162 178085888 33987 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 43478 33987 103 219 0 43256 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 173912

[startup+102.306 s]
/proc/loadavg: 1.18 1.57 1.36 2/65 2761
/proc/meminfo: memFree=1635280/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=247824 CPUtime=102.25
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 54586 0 0 0 10185 40 0 0 25 0 1 0 97040162 253771776 47986 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 61956 47986 103 219 0 61734 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 247824

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.33 2/65 2761
/proc/meminfo: memFree=1591376/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=251740 CPUtime=162.23
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 65576 0 0 0 16174 49 0 0 25 0 1 0 97040162 257781760 58976 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 62935 58976 103 219 0 62713 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 251740

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.31 2/65 2761
/proc/meminfo: memFree=1553680/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=354936 CPUtime=222.22
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 74949 0 0 0 22165 57 0 0 25 0 1 0 97040162 363454464 68349 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 88734 68349 103 219 0 88512 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 354936

[startup+282.302 s]
/proc/loadavg: 1.01 1.31 1.29 2/65 2761
/proc/meminfo: memFree=1505936/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=361832 CPUtime=282.2
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 86883 0 0 0 28154 66 0 0 25 0 1 0 97040162 370515968 80283 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 90458 80283 103 219 0 90236 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 361832

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.26 2/65 2761
/proc/meminfo: memFree=1476688/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=367016 CPUtime=342.19
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 94146 0 0 0 34146 73 0 0 25 0 1 0 97040162 375824384 87546 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 91754 87546 103 219 0 91532 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 367016

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.25 2/65 2761
/proc/meminfo: memFree=1443472/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=522408 CPUtime=402.17
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 102471 0 0 0 40137 80 0 0 25 0 1 0 97040162 534945792 95871 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 130602 95871 103 219 0 130380 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 522408

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.23 2/65 2761
/proc/meminfo: memFree=1407248/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=525648 CPUtime=462.15
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 111471 0 0 0 46127 88 0 0 25 0 1 0 97040162 538263552 104871 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 131412 104871 103 219 0 131190 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 525648

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.21 2/65 2761
/proc/meminfo: memFree=1378512/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=529752 CPUtime=522.13
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 118667 0 0 0 52117 96 0 0 25 0 1 0 97040162 542466048 112067 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 132438 112067 103 219 0 132216 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 529752

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.19 2/65 2761
/proc/meminfo: memFree=1352528/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=530832 CPUtime=582.12
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 125128 0 0 0 58109 103 0 0 25 0 1 0 97040162 543571968 118528 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 132708 118528 103 219 0 132486 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 530832

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/65 2761
/proc/meminfo: memFree=1327184/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=532992 CPUtime=642.11
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 131403 0 0 0 64102 109 0 0 25 0 1 0 97040162 545783808 124803 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 133248 124803 103 219 0 133026 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 532992

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 2761
/proc/meminfo: memFree=1304208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=535632 CPUtime=702.08
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 137163 0 0 0 70094 114 0 0 25 0 1 0 97040162 548487168 130563 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 133908 130563 103 219 0 133686 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 535632

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 2761
/proc/meminfo: memFree=1281936/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=764448 CPUtime=762.08
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 142655 0 0 0 76089 119 0 0 25 0 1 0 97040162 782794752 136055 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 191112 136055 103 219 0 190890 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 764448

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 2761
/proc/meminfo: memFree=1260624/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=766808 CPUtime=822.05
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 148015 0 0 0 82080 125 0 0 25 0 1 0 97040162 785211392 141415 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 191702 141415 103 219 0 191480 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 766808

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 2761
/proc/meminfo: memFree=1237392/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=769508 CPUtime=882.04
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 153767 0 0 0 88073 131 0 0 25 0 1 0 97040162 787976192 147167 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192377 147167 103 219 0 192155 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 769508

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=942.03
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 94069 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247401 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 771936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1002.01
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 100067 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247330 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 771936

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1023.6
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 102226 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247315 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1023.6
Current children cumulated vsize (KiB) 771936

[startup+1036.7 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1036.4
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 103506 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247128 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1036.4
Current children cumulated vsize (KiB) 771936

[startup+1043.1 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1042.8
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 104146 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247315 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1042.8
Current children cumulated vsize (KiB) 771936

[startup+1046.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1046
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 104466 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247315 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1046
Current children cumulated vsize (KiB) 771936

[startup+1049.5 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1049.2
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157045 0 0 0 104786 134 0 0 25 0 1 0 97040162 790462464 150445 1992294400 4194304 5092341 548682068832 18446744073709551615 4247132 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1049.2
Current children cumulated vsize (KiB) 771936

[startup+1050.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1224208/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1050
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157102 0 0 0 104866 134 0 0 25 0 1 0 97040162 790462464 150502 1992294400 4194304 5092341 548682068832 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150502 103 219 0 192762 0
Current children cumulated CPU time (s) 1050
Current children cumulated vsize (KiB) 771936

[startup+1051.1 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1223888/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1050.8
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157223 0 0 0 104946 134 0 0 25 0 1 0 97040162 790462464 150623 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150623 103 219 0 192762 0
Current children cumulated CPU time (s) 1050.8
Current children cumulated vsize (KiB) 771936

[startup+1051.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1223888/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=771936 CPUtime=1051
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194304 157248 0 0 0 104966 134 0 0 25 0 1 0 97040162 790462464 150648 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 192984 150648 103 219 0 192762 0
Current children cumulated CPU time (s) 1051
Current children cumulated vsize (KiB) 771936

[startup+1051.4 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2761
/proc/meminfo: memFree=1223888/2055920 swapFree=4192812/4192956
[pid=2760] ppid=2758 vsize=0 CPUtime=1051.09
/proc/2760/stat : 2760 (minisat) R 2758 2760 2132 0 -1 4194308 157259 0 0 0 104967 142 0 0 25 0 1 0 97040162 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2760/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1051.09
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1051.41
CPU time (s): 1051.11
CPU user time (s): 1049.67
CPU system time (s): 1.43478
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 771936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1049.67
system time used= 1.43478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157259
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= 1414

runsolver used 0.846871 second user time and 2.27465 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 22:08:33
IDJOB=1723911
IDBENCH=71743
IDSOLVER=546
FILE ID=node75/1723911-1240690112
PBS_JOBID= 9186683
Free space on /tmp= 66420 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723911-1240690112/watcher-1723911-1240690112 -o /tmp/evaluation-result-1723911-1240690112/solver-1723911-1240690112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1723911-1240690112.cnf

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=345746644

node75.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		: 3000.213
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		: 3000.213
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:       1827896 kB
Buffers:         18968 kB
Cached:         132876 kB
SwapCached:          0 kB
Active:          37416 kB
Inactive:       128408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13916 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            48156 kB
Committed_AS:   231684 kB
PageTables:       1416 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= 66416 MiB
End job on node75 at 2009-04-25 22:26:05