Trace number 1775312

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 2155.86 2156.59

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark48.8016
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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 |                                                                             |
0.19/0.30	c |  Number of variables:         17710                                         |
0.19/0.30	c |  Number of clauses:          304025                                         |
0.19/0.30	c |  Parse time:                   0.27 s                                       |
1.49/1.58	c |  Simplification time:          1.27 s                                       |
1.49/1.58	c |                                                                             |
1.49/1.58	c ============================[ Search Statistics ]==============================
1.49/1.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.58	c ===============================================================================
1.49/1.60	c |       100 |   11770   290931   906666 |   106674       99     41 |  0.051 % |
1.59/1.61	c |       250 |   11770   290931   906666 |   117342      249     50 |  0.051 % |
1.59/1.64	c |       475 |   11770   290931   906666 |   129076      474     49 |  0.051 % |
1.59/1.67	c |       812 |   11770   290931   906666 |   141984      811     54 |  0.051 % |
1.69/1.73	c |      1318 |   11770   290931   906666 |   156182     1317     62 |  0.051 % |
1.79/1.85	c |      2077 |   11770   290900   906604 |   171800     2076     64 |  0.051 % |
1.89/1.98	c |      3216 |   11770   290900   906604 |   188980     3215     68 |  0.051 % |
2.09/2.19	c |      4924 |   11770   290900   906604 |   207878     4923     70 |  0.051 % |
2.48/2.52	c |      7486 |   11770   290900   906604 |   228666     7485     74 |  0.051 % |
2.98/3.03	c |     11330 |   11770   290900   906604 |   251533    11329     74 |  0.051 % |
3.69/3.78	c |     17096 |   11770   290900   906604 |   276686    17095     75 |  0.051 % |
4.88/4.96	c |     25745 |   11770   290900   906604 |   304355    25744     73 |  0.051 % |
6.69/6.75	c |     38719 |   11770   290900   906604 |   334790    38718     72 |  0.051 % |
9.59/9.62	c |     58180 |   11770   290900   906604 |   368269    58179     75 |  0.051 % |
14.18/14.27	c |     87372 |   11770   290900   906604 |   405096    87371     75 |  0.051 % |
20.68/20.77	c |    131161 |   11770   290900   906604 |   445606   131160     73 |  0.051 % |
32.68/32.79	c |    196845 |   11770   290900   906604 |   490167   196844     74 |  0.051 % |
53.37/53.42	c |    295371 |   11770   290900   906604 |   539184   295370     74 |  0.051 % |
91.76/91.83	c |    443160 |   11770   290900   906604 |   593102   443159     75 |  0.051 % |
172.13/172.28	c |    664843 |   11770   290900   906604 |   652412    97448     63 |  0.051 % |
256.90/257.05	c |    997368 |   11770   290900   906604 |   717654   429973     60 |  0.051 % |
449.43/449.62	c |   1496156 |   11769   290808   906384 |   789419   243477     60 |  0.056 % |
713.15/713.44	c |   2244338 |   11769   290808   906384 |   868361   234724     57 |  0.056 % |
1275.16/1275.61	c |   3366612 |   11759   287985   899272 |   955197   429276     64 |  0.113 % |
2155.76/2156.55	c ===============================================================================
2155.76/2156.55	c restarts              : 7976
2155.76/2156.55	c conflicts             : 4445569        (2065 /sec)
2155.76/2156.55	c decisions             : 15956670       (7412 /sec)
2155.76/2156.55	c propagations          : 2265860643     (1052462 /sec)
2155.76/2156.55	c conflict literals     : 254713203      (58.06 % deleted)
2155.76/2156.55	c Memory used           : 244.26 MB
2155.76/2156.55	c CPU time              : 2152.91 s
2155.76/2156.55	c 
2155.76/2156.55	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-1775312-1241224671/watcher-1775312-1241224671 -o /tmp/evaluation-result-1775312-1241224671/solver-1775312-1241224671 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1775312-1241224671.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: 0.97 0.98 0.99 2/64 2641
/proc/meminfo: memFree=1228528/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=7484 CPUtime=0
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 150501234 7663616 390 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 1871 390 63 219 0 1649 0

[startup+0.0496769 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 2641
/proc/meminfo: memFree=1228528/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=10308 CPUtime=0.04
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 1355 0 0 0 4 0 0 0 18 0 1 0 150501234 10555392 1298 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 2577 1298 63 219 0 2355 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10308

[startup+0.101685 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 2641
/proc/meminfo: memFree=1228528/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=13016 CPUtime=0.09
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 2418 0 0 0 8 1 0 0 18 0 1 0 150501234 13328384 2210 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 3254 2210 63 219 0 3032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13016

[startup+0.301721 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 2641
/proc/meminfo: memFree=1228528/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=25044 CPUtime=0.29
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 6139 0 0 0 26 3 0 0 20 0 1 0 150501234 25645056 5591 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 6261 5591 86 219 0 6039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25044

[startup+0.701794 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 2641
/proc/meminfo: memFree=1228528/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=26648 CPUtime=0.69
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 6514 0 0 0 66 3 0 0 23 0 1 0 150501234 27287552 5966 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 6662 5966 87 219 0 6440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26648

[startup+1.50194 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 2642
/proc/meminfo: memFree=1203880/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=27240 CPUtime=1.49
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 6764 0 0 0 146 3 0 0 25 0 1 0 150501234 27893760 6216 1992294400 4194304 5092341 548682068848 18446744073709551615 4205841 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 6810 6216 87 219 0 6588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27240

[startup+3.10123 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 2642
/proc/meminfo: memFree=1206056/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=29916 CPUtime=3.09
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 8815 0 0 0 304 5 0 0 25 0 1 0 150501234 30633984 6247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 7479 6247 102 219 0 7257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29916

[startup+6.30182 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 2642
/proc/meminfo: memFree=1198440/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=35756 CPUtime=6.28
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 10539 0 0 0 623 5 0 0 25 0 1 0 150501234 36614144 7971 1992294400 4194304 5092341 548682068848 18446744073709551615 4244306 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 8939 7971 102 219 0 8717 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35756

[startup+12.702 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 2642
/proc/meminfo: memFree=1184304/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=58012 CPUtime=12.69
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 13901 0 0 0 1260 9 0 0 25 0 1 0 150501234 59404288 11333 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 14503 11333 102 219 0 14281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58012

[startup+25.5013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2642
/proc/meminfo: memFree=1157936/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=80504 CPUtime=25.48
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 20336 0 0 0 2534 14 0 0 25 0 1 0 150501234 82436096 17768 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 20126 17768 102 219 0 19904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80504

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2642
/proc/meminfo: memFree=1114160/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=161448 CPUtime=51.07
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 31449 0 0 0 5085 22 0 0 25 0 1 0 150501234 165322752 28881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 40362 28881 102 219 0 40140 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161448

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1043568/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=238264 CPUtime=102.25
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 48816 0 0 0 10189 36 0 0 25 0 1 0 150501234 243982336 46248 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 59566 46248 102 219 0 59344 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 238264

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1175984/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=75068 CPUtime=162.23
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 64312 0 0 0 16172 51 0 0 25 0 1 0 150501234 76869632 16339 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 18767 16339 102 219 0 18545 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75068

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1092080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=146232 CPUtime=222.21
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 82032 0 0 0 22152 69 0 0 25 0 1 0 150501234 149741568 34059 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 36558 34059 102 219 0 36336 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 146232

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1045104/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=190576 CPUtime=282.2
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 93850 0 0 0 28138 82 0 0 25 0 1 0 150501234 195149824 45877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 47644 45877 102 219 0 47422 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 190576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1010224/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=258052 CPUtime=342.18
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 102522 0 0 0 34125 93 0 0 25 0 1 0 150501234 264245248 54549 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 64513 54549 102 219 0 64291 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 258052

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=990448/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=265620 CPUtime=402.15
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 107403 0 0 0 40118 97 0 0 25 0 1 0 150501234 271994880 59430 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 66405 59430 102 219 0 66183 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 265620

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1076400/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=167740 CPUtime=462.13
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 130025 0 0 0 46097 116 0 0 25 0 1 0 150501234 171765760 38018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 41935 38018 102 219 0 41713 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 167740

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=1024176/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=212084 CPUtime=522.11
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 143134 0 0 0 52082 129 0 0 25 0 1 0 150501234 217174016 51127 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 53021 51127 102 219 0 52799 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 212084

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=993136/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=278596 CPUtime=582.09
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 150780 0 0 0 58070 139 0 0 25 0 1 0 150501234 285282304 58773 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 69649 58773 102 219 0 69427 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 278596

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2644
/proc/meminfo: memFree=969904/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=278596 CPUtime=642.08
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 156559 0 0 0 64064 144 0 0 25 0 1 0 150501234 285282304 64552 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 69649 64552 102 219 0 69427 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 278596

[startup+702.301 s]

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

/proc/meminfo: memFree=935088/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=302584 CPUtime=1421.81
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 258442 0 0 0 141936 245 0 0 25 0 1 0 150501234 309846016 73235 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 75646 73235 102 219 0 75424 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 302584

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=910064/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=402352 CPUtime=1481.79
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 264738 0 0 0 147925 254 0 0 25 0 1 0 150501234 412008448 79531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100588 79531 102 219 0 100366 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 402352

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892144/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1541.76
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 153917 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 403420

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892144/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1601.74
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 159915 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 403420

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1661.72
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 165913 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 403420

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1721.7
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 171911 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 403420

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1781.68
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 177909 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 403420

[startup+1842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1841.66
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 183907 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252064 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1841.66
Current children cumulated vsize (KiB) 403420

[startup+1902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=892080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=403420 CPUtime=1901.64
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 269143 0 0 0 189905 259 0 0 25 0 1 0 150501234 413102080 83936 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 100855 83936 102 219 0 100633 0
Current children cumulated CPU time (s) 1901.64
Current children cumulated vsize (KiB) 403420

[startup+1962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1081648/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=156504 CPUtime=1961.63
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 280905 0 0 0 195892 271 0 0 25 0 1 0 150501234 160260096 36525 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 39126 36525 102 219 0 38904 0
Current children cumulated CPU time (s) 1961.63
Current children cumulated vsize (KiB) 156504

[startup+2022.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1040624/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=205772 CPUtime=2021.6
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 291262 0 0 0 201879 281 0 0 25 0 1 0 150501234 210710528 46882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 51443 46882 102 219 0 51221 0
Current children cumulated CPU time (s) 2021.6
Current children cumulated vsize (KiB) 205772

[startup+2082.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1013680/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2081.58
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 297908 0 0 0 207871 287 0 0 25 0 1 0 150501234 256118784 53528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 53528 102 219 0 62307 0
Current children cumulated CPU time (s) 2081.58
Current children cumulated vsize (KiB) 250116

[startup+2142.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1005232/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2141.57
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300012 0 0 0 213867 290 0 0 25 0 1 0 150501234 256118784 55632 1992294400 4194304 5092341 548682068848 18446744073709551615 4247373 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55632 102 219 0 62307 0
Current children cumulated CPU time (s) 2141.57
Current children cumulated vsize (KiB) 250116

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

[startup+2150.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1005168/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2149.56
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300012 0 0 0 214666 290 0 0 25 0 1 0 150501234 256118784 55632 1992294400 4194304 5092341 548682068848 18446744073709551615 4247150 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55632 102 219 0 62307 0
Current children cumulated CPU time (s) 2149.56
Current children cumulated vsize (KiB) 250116

[startup+2153.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1005168/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2152.76
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300029 0 0 0 214986 290 0 0 25 0 1 0 150501234 256118784 55649 1992294400 4194304 5092341 548682068848 18446744073709551615 4240552 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55649 102 219 0 62307 0
Current children cumulated CPU time (s) 2152.76
Current children cumulated vsize (KiB) 250116

[startup+2155.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1004592/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2154.36
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300195 0 0 0 215146 290 0 0 25 0 1 0 150501234 256118784 55815 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55815 102 219 0 62307 0
Current children cumulated CPU time (s) 2154.36
Current children cumulated vsize (KiB) 250116

[startup+2155.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1004080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2155.16
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300295 0 0 0 215226 290 0 0 25 0 1 0 150501234 256118784 55915 1992294400 4194304 5092341 548682068848 18446744073709551615 4240995 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55915 102 219 0 62307 0
Current children cumulated CPU time (s) 2155.16
Current children cumulated vsize (KiB) 250116

[startup+2156.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1004080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2155.56
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300338 0 0 0 215266 290 0 0 25 0 1 0 150501234 256118784 55958 1992294400 4194304 5092341 548682068848 18446744073709551615 4241357 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55958 102 219 0 62307 0
Current children cumulated CPU time (s) 2155.56
Current children cumulated vsize (KiB) 250116

[startup+2156.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2650
/proc/meminfo: memFree=1004080/2055920 swapFree=4180836/4192956
[pid=2641] ppid=2639 vsize=250116 CPUtime=2155.76
/proc/2641/stat : 2641 (minisat) R 2639 2641 2577 0 -1 4194304 300349 0 0 0 215286 290 0 0 25 0 1 0 150501234 256118784 55969 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 62529 55969 102 219 0 62307 0
Current children cumulated CPU time (s) 2155.76
Current children cumulated vsize (KiB) 250116

Child status: 20
Real time (s): 2156.59
CPU time (s): 2155.86
CPU user time (s): 2152.91
CPU system time (s): 2.94455
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 416396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2152.91
system time used= 2.94455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 300362
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= 2812

runsolver used 1.69874 second user time and 4.55631 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-02 02:37:51
IDJOB=1775312
IDBENCH=71718
IDSOLVER=608
FILE ID=node2/1775312-1241224671
PBS_JOBID= 9224786
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775312-1241224671/watcher-1775312-1241224671 -o /tmp/evaluation-result-1775312-1241224671/solver-1775312-1241224671 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1775312-1241224671.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=423055087

node2.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:       1229008 kB
Buffers:         83816 kB
Cached:         635132 kB
SwapCached:       5932 kB
Active:          38504 kB
Inactive:       688804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229008 kB
SwapTotal:     4192956 kB
SwapFree:      4180836 kB
Dirty:            6484 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            85596 kB
Committed_AS:   884556 kB
PageTables:       1468 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= 66244 MiB
End job on node2 at 2009-05-02 03:13:48