Trace number 1774892

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 1694.48 1695.34

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p0.cnf
MD5SUMa860cf613d4e0cb34c00f8b79611121d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1694.48
Satisfiable
(Un)Satisfiability was proved
Number of variables199290
Number of clauses1005792
Sum of the clauses size2392883
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756875
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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 |                                                                             |
1.49/1.58	c |  Number of variables:        199290                                         |
1.49/1.58	c |  Number of clauses:          994793                                         |
1.49/1.58	c |  Parse time:                   1.45 s                                       |
3.99/4.01	c |  Simplification time:          2.40 s                                       |
3.99/4.01	c |                                                                             |
3.99/4.01	c ============================[ Search Statistics ]==============================
3.99/4.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.99/4.01	c ===============================================================================
4.19/4.22	c |       100 |  100997   635785  1748617 |   233121       99    119 | 24.286 % |
4.29/4.38	c |       250 |  100844   635785  1748617 |   256433      246     77 | 24.363 % |
4.59/4.69	c |       475 |  100417   635785  1748617 |   282076      468     92 | 24.577 % |
4.89/4.96	c |       812 |  100378   635785  1748617 |   310284      802     76 | 24.597 % |
5.69/5.70	c |      1318 |  100378   628503  1730481 |   341312     1306     94 | 24.597 % |
7.18/7.28	c |      2077 |   99687   623968  1718773 |   375443     2059    134 | 24.944 % |
8.89/8.98	c |      3216 |   96718   616392  1701641 |   412988     3175    142 | 26.433 % |
12.39/12.48	c |      4924 |   93368   595646  1653100 |   454287     4856    159 | 28.114 % |
16.58/16.69	c |      7486 |   90996   582450  1623127 |   499715     7367    185 | 29.305 % |
24.08/24.11	c |     11330 |   88244   556256  1555873 |   549687    11137    208 | 30.685 % |
36.07/36.12	c |     17096 |   87358   551823  1545766 |   604656    16837    236 | 31.130 % |
56.24/56.38	c |     25745 |   86880   548467  1537924 |   665121    25315    261 | 31.370 % |
93.32/93.46	c |     38719 |   86385   545094  1529620 |   731634    38185    303 | 31.618 % |
153.50/153.60	c |     58180 |   86087   543242  1525111 |   804797    57447    331 | 31.768 % |
271.44/271.62	c |     87372 |   85467   539389  1515267 |   885277    86366    353 | 32.079 % |
464.34/464.66	c |    131161 |   85275   538030  1512090 |   973804   129575    357 | 32.175 % |
821.46/821.92	c |    196845 |   84406   529061  1488978 |  1071185   187321    346 | 32.611 % |
1445.44/1446.27	c |    295371 |   83262   519832  1466013 |  1178304   285276    311 | 33.185 % |
1694.33/1695.27	c ===============================================================================
1694.33/1695.27	c restarts              : 766
1694.33/1695.27	c conflicts             : 327958         (194 /sec)
1694.33/1695.27	c decisions             : 2546973        (1504 /sec)
1694.33/1695.27	c propagations          : 2257129941     (1333051 /sec)
1694.33/1695.27	c conflict literals     : 96163054       (45.04 % deleted)
1694.33/1695.27	c Memory used           : 525.23 MB
1694.33/1695.27	c CPU time              : 1693.21 s
1694.33/1695.27	c 
1694.33/1695.27	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-1774892-1241222116/watcher-1774892-1241222116 -o /tmp/evaluation-result-1774892-1241222116/solver-1774892-1241222116 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1774892-1241222116.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.98 0.99 3/64 30306
/proc/meminfo: memFree=1132672/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=8188 CPUtime=0
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 543 0 0 0 0 0 0 0 18 0 1 0 150245753 8384512 527 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 2047 528 63 219 0 1825 0

[startup+0.0704931 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30306
/proc/meminfo: memFree=1132672/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=29108 CPUtime=0.06
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 4403 0 0 0 4 2 0 0 18 0 1 0 150245753 29806592 4347 1992294400 4194304 5092341 548682068848 18446744073709551615 4209958 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 7277 4352 63 219 0 7055 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29108

[startup+0.101498 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30306
/proc/meminfo: memFree=1132672/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=30568 CPUtime=0.09
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 5097 0 0 0 6 3 0 0 18 0 1 0 150245753 31301632 4999 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 7642 4999 63 219 0 7420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30568

[startup+0.301532 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30306
/proc/meminfo: memFree=1132672/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=42264 CPUtime=0.29
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 9009 0 0 0 24 5 0 0 19 0 1 0 150245753 43278336 8623 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 10566 8623 63 219 0 10344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42264

[startup+0.701601 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30306
/proc/meminfo: memFree=1132672/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=52560 CPUtime=0.69
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 12332 0 0 0 61 8 0 0 23 0 1 0 150245753 53821440 11439 1992294400 4194304 5092341 548682068848 18446744073709551615 4242708 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 13140 11439 63 219 0 12918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52560

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1080376/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=82560 CPUtime=1.49
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 21107 0 0 0 137 12 0 0 25 0 1 0 150245753 84541440 19074 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 20640 19075 63 219 0 20418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82560

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1050488/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=104220 CPUtime=3.09
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 25131 0 0 0 295 14 0 0 25 0 1 0 150245753 106721280 23098 1992294400 4194304 5092341 548682068848 18446744073709551615 4489628 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 26055 23098 87 219 0 25833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104220

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1061496/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=79432 CPUtime=6.29
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 27974 0 0 0 613 16 0 0 25 0 1 0 150245753 81338368 18102 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 19858 18102 102 219 0 19636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79432

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1059192/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=85272 CPUtime=12.69
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 28546 0 0 0 1252 17 0 0 25 0 1 0 150245753 87318528 18674 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 21318 18674 103 219 0 21096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85272

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1052536/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=94032 CPUtime=25.48
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 30203 0 0 0 2529 19 0 0 25 0 1 0 150245753 96288768 20331 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 23508 20331 103 219 0 23286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94032

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1039352/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=107168 CPUtime=51.05
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 33571 0 0 0 5082 23 0 0 25 0 1 0 150245753 109740032 23699 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 26792 23699 103 219 0 26570 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 107168

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=1012024/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=156436 CPUtime=102.23
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 40279 0 0 0 10193 30 0 0 25 0 1 0 150245753 160190464 30407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 39109 30407 103 219 0 38887 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 156436

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=983608/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=156436 CPUtime=162.2
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 47435 0 0 0 16183 37 0 0 25 0 1 0 150245753 160190464 37563 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 39109 37563 103 219 0 38887 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 156436

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=959352/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=200780 CPUtime=222.15
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 53442 0 0 0 22173 42 0 0 25 0 1 0 150245753 205598720 43570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 50195 43570 103 219 0 49973 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 200780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=938040/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=267292 CPUtime=282.13
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 58825 0 0 0 28165 48 0 0 25 0 1 0 150245753 273707008 48953 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 66823 48953 103 219 0 66601 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 267292

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30307
/proc/meminfo: memFree=915064/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=267852 CPUtime=342.11
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 64515 0 0 0 34157 54 0 0 25 0 1 0 150245753 274280448 54643 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 66963 54643 103 219 0 66741 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 267852

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=894520/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=269020 CPUtime=402.06
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 69673 0 0 0 40147 59 0 0 25 0 1 0 150245753 275476480 59801 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 67255 59801 103 219 0 67033 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 269020

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=876216/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=270376 CPUtime=462.04
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 74179 0 0 0 46140 64 0 0 25 0 1 0 150245753 276865024 64307 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 67594 64307 103 219 0 67372 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 270376

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=858296/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=371940 CPUtime=522.01
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 78735 0 0 0 52133 68 0 0 25 0 1 0 150245753 380866560 68863 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 92985 68863 103 219 0 92763 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 371940

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=840696/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=372952 CPUtime=581.97
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 83065 0 0 0 58125 72 0 0 25 0 1 0 150245753 381902848 73193 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 93238 73193 103 219 0 93016 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 372952

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=824568/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=373852 CPUtime=641.94
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 87060 0 0 0 64118 76 0 0 25 0 1 0 150245753 382824448 77188 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 93463 77188 103 219 0 93241 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 373852

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=744248/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=531016 CPUtime=1061.73
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 107113 0 0 0 106078 95 0 0 25 0 1 0 150245753 543760384 97241 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 132754 97241 103 219 0 132532 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 531016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=736440/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=531460 CPUtime=1121.7
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 109048 0 0 0 112073 97 0 0 25 0 1 0 150245753 544215040 99176 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 132865 99176 103 219 0 132643 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 531460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=727544/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=532772 CPUtime=1181.67
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 111299 0 0 0 118067 100 0 0 25 0 1 0 150245753 545558528 101427 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 133193 101427 103 219 0 132971 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 532772

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=715832/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=533304 CPUtime=1241.65
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 114170 0 0 0 124063 102 0 0 25 0 1 0 150245753 546103296 104298 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 133326 104298 103 219 0 133104 0
Current children cumulated CPU time (s) 1241.65
Current children cumulated vsize (KiB) 533304

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=705592/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=533592 CPUtime=1301.62
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 116707 0 0 0 130057 105 0 0 25 0 1 0 150245753 546398208 106835 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 133398 106835 103 219 0 133176 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 533592

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=697080/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=534360 CPUtime=1361.6
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 118858 0 0 0 136052 108 0 0 25 0 1 0 150245753 547184640 108986 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 133590 108986 103 219 0 133368 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 534360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=690040/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=535356 CPUtime=1421.56
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 120618 0 0 0 142045 111 0 0 25 0 1 0 150245753 548204544 110746 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 133839 110746 103 219 0 133617 0
Current children cumulated CPU time (s) 1421.56
Current children cumulated vsize (KiB) 535356

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=681272/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=536016 CPUtime=1481.52
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 122832 0 0 0 148038 114 0 0 25 0 1 0 150245753 548880384 112960 1992294400 4194304 5092341 548682068848 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134004 112960 103 219 0 133782 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 536016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=675320/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=536956 CPUtime=1541.49
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 124308 0 0 0 154034 115 0 0 25 0 1 0 150245753 549842944 114436 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134239 114436 103 219 0 134017 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 536956

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=670456/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537196 CPUtime=1601.47
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 125526 0 0 0 160030 117 0 0 25 0 1 0 150245753 550088704 115654 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134299 115654 103 219 0 134077 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 537196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=664568/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537516 CPUtime=1661.44
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 126985 0 0 0 166025 119 0 0 25 0 1 0 150245753 550416384 117113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134379 117113 103 219 0 134157 0
Current children cumulated CPU time (s) 1661.44
Current children cumulated vsize (KiB) 537516

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

[startup+1663.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=664504/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537516 CPUtime=1663.04
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127017 0 0 0 166185 119 0 0 25 0 1 0 150245753 550416384 117145 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134379 117145 103 219 0 134157 0
Current children cumulated CPU time (s) 1663.04
Current children cumulated vsize (KiB) 537516

[startup+1676.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=663096/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537516 CPUtime=1675.83
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127363 0 0 0 167464 119 0 0 25 0 1 0 150245753 550416384 117491 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134379 117491 103 219 0 134157 0
Current children cumulated CPU time (s) 1675.83
Current children cumulated vsize (KiB) 537516

[startup+1683.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=662712/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537516 CPUtime=1682.23
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127455 0 0 0 168104 119 0 0 25 0 1 0 150245753 550416384 117583 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134379 117583 103 219 0 134157 0
Current children cumulated CPU time (s) 1682.23
Current children cumulated vsize (KiB) 537516

[startup+1689.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=662264/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537516 CPUtime=1688.63
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127557 0 0 0 168744 119 0 0 25 0 1 0 150245753 550416384 117685 1992294400 4194304 5092341 548682068848 18446744073709551615 4246882 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134379 117685 103 219 0 134157 0
Current children cumulated CPU time (s) 1688.63
Current children cumulated vsize (KiB) 537516

[startup+1692.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=661944/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537836 CPUtime=1691.83
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127663 0 0 0 169063 120 0 0 25 0 1 0 150245753 550744064 117791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134459 117791 103 219 0 134237 0
Current children cumulated CPU time (s) 1691.83
Current children cumulated vsize (KiB) 537836

[startup+1694.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=661816/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537836 CPUtime=1693.43
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127682 0 0 0 169223 120 0 0 25 0 1 0 150245753 550744064 117810 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134459 117810 103 219 0 134237 0
Current children cumulated CPU time (s) 1693.43
Current children cumulated vsize (KiB) 537836

[startup+1695.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=661752/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=537836 CPUtime=1694.23
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194304 127693 0 0 0 169303 120 0 0 25 0 1 0 150245753 550744064 117821 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 134459 117821 103 219 0 134237 0
Current children cumulated CPU time (s) 1694.23
Current children cumulated vsize (KiB) 537836

[startup+1695.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30313
/proc/meminfo: memFree=661752/2055920 swapFree=4180136/4192956
[pid=30306] ppid=30304 vsize=0 CPUtime=1694.43
/proc/30306/stat : 30306 (minisat) R 30304 30306 30242 0 -1 4194308 127707 0 0 0 169320 123 0 0 25 0 1 0 150245753 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/30306/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1694.43
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1695.34
CPU time (s): 1694.48
CPU user time (s): 1693.21
CPU system time (s): 1.26981
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 537836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1693.21
system time used= 1.26981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127707
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= 5263

runsolver used 1.58976 second user time and 4.5883 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-02 01:55:18
IDJOB=1774892
IDBENCH=71047
IDSOLVER=608
FILE ID=node4/1774892-1241222116
PBS_JOBID= 9224771
Free space on /tmp= 66368 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p0.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774892-1241222116/watcher-1774892-1241222116 -o /tmp/evaluation-result-1774892-1241222116/solver-1774892-1241222116 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1774892-1241222116.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a860cf613d4e0cb34c00f8b79611121d
RANDOM SEED=1675731873

node4.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		: 3000.265
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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1133088 kB
Buffers:         74260 kB
Cached:         772236 kB
SwapCached:       7244 kB
Active:         266228 kB
Inactive:       589532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133088 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:           19420 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            52976 kB
Committed_AS:   852044 kB
PageTables:       1480 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= 66368 MiB
End job on node4 at 2009-05-02 02:23:33