Trace number 1775402

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 1963.69 1964.49

General information on the benchmark

Namemanol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark579.848
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
1.39/1.43	c |  Number of variables:        368888                                         |
1.39/1.43	c |  Number of clauses:         1100499                                         |
1.39/1.43	c |  Parse time:                   1.27 s                                       |
7.89/7.95	c |  Simplification time:          6.42 s                                       |
7.89/7.95	c |                                                                             |
7.89/7.95	c ============================[ Search Statistics ]==============================
7.89/7.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.89/7.95	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.89/7.95	c ===============================================================================
7.99/8.02	c |       100 |   75774   477246  2084786 |   174990       96      5 |  0.009 % |
8.09/8.15	c |       250 |   75774   477246  2084786 |   192489      246     11 |  0.009 % |
8.39/8.46	c |       475 |   75774   477246  2084786 |   211738      471     12 |  0.009 % |
8.59/8.67	c |       812 |   75774   477246  2084786 |   232911      808     12 |  0.009 % |
8.99/9.03	c |      1318 |   75774   477246  2084786 |   256203     1314     17 |  0.009 % |
9.89/9.90	c |      2077 |   75773   477144  2084434 |   281823     2056     22 |  0.009 % |
10.28/10.33	c |      3216 |   75769   477144  2084434 |   310005     3194     29 |  0.011 % |
11.58/11.65	c |      4924 |   75401   471697  2062221 |   341006     4726     25 |  0.110 % |
12.88/12.98	c |      7486 |   75400   471697  2062221 |   375107     7287     25 |  0.111 % |
14.59/14.62	c |     11330 |   75275   470222  2057047 |   412617    11043     27 |  0.144 % |
17.29/17.39	c |     17096 |   75028   467221  2045307 |   453879    16580     28 |  0.211 % |
21.09/21.18	c |     25745 |   74840   464524  2035364 |   499267    25118     28 |  0.262 % |
24.19/24.28	c |     38719 |   74714   462692  2028029 |   549194    38036     29 |  0.297 % |
30.08/30.16	c |     58180 |   74703   462447  2027085 |   604113    57486     31 |  0.300 % |
41.38/41.49	c |     87372 |   74678   462135  2025908 |   664524    86647     35 |  0.306 % |
57.98/58.00	c |    131161 |   74645   461707  2024162 |   730977   130422     37 |  0.315 % |
85.96/86.06	c |    196845 |   74496   460407  2019806 |   804075   196101     41 |  0.356 % |
138.84/138.90	c |    295371 |   74490   460343  2019575 |   884482   294621     45 |  0.357 % |
247.60/247.73	c |    443160 |   74433   459386  2016065 |   972931   442322     48 |  0.373 % |
466.71/466.96	c |    664843 |   74423   459325  2015878 |  1070224   664004     53 |  0.375 % |
1077.25/1077.78	c |    997368 |   74359   458705  2013328 |  1177246   996525     55 |  0.393 % |
1926.51/1927.38	c |   1496156 |   74298   457870  2009838 |  1294971   384075     48 |  0.409 % |
1963.59/1964.44	c ===============================================================================
1963.59/1964.44	c restarts              : 2978
1963.59/1964.44	c conflicts             : 1515214        (772 /sec)
1963.59/1964.44	c decisions             : 4744663        (2418 /sec)
1963.59/1964.44	c propagations          : 834454241      (425264 /sec)
1963.59/1964.44	c conflict literals     : 81125448       (45.15 % deleted)
1963.59/1964.44	c Memory used           : 272.51 MB
1963.59/1964.44	c CPU time              : 1962.2 s
1963.59/1964.44	c 
1963.59/1964.44	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-1775402-1241225390/watcher-1775402-1241225390 -o /tmp/evaluation-result-1775402-1241225390/solver-1775402-1241225390 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1775402-1241225390.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: 1.00 1.00 1.00 3/64 28859
/proc/meminfo: memFree=1906288/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=7608 CPUtime=0
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 150567757 7790592 425 1992294400 4194304 5092341 548682068848 18446744073709551615 4515640 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 1902 425 63 219 0 1680 0

[startup+0.0532719 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28859
/proc/meminfo: memFree=1906288/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=11688 CPUtime=0.04
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 1625 0 0 0 4 0 0 0 18 0 1 0 150567757 11968512 1568 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 2922 1568 63 219 0 2700 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11688

[startup+0.101272 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28859
/proc/meminfo: memFree=1906288/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=15372 CPUtime=0.1
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 2733 0 0 0 9 1 0 0 18 0 1 0 150567757 15740928 2608 1992294400 4194304 5092341 548682068848 18446744073709551615 4531978 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 3993 2608 63 219 0 3771 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15372

[startup+0.301286 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28859
/proc/meminfo: memFree=1906288/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=29856 CPUtime=0.29
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 7342 0 0 0 26 3 0 0 19 0 1 0 150567757 30572544 6755 1992294400 4194304 5092341 548682068848 18446744073709551615 4495141 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 7464 6755 63 219 0 7242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29856

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28859
/proc/meminfo: memFree=1906288/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=64028 CPUtime=0.69
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 15996 0 0 0 61 8 0 0 23 0 1 0 150567757 65564672 14576 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 16007 14576 63 219 0 15785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64028

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1825384/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=135700 CPUtime=1.49
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 31675 0 0 0 133 16 0 0 25 0 1 0 150567757 138956800 28378 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 33925 28378 86 219 0 33703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135700

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1785064/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=162128 CPUtime=3.09
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 38174 0 0 0 290 19 0 0 25 0 1 0 150567757 166019072 34877 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 40532 34877 87 219 0 40310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 162128

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1746536/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=201904 CPUtime=6.29
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 44987 0 0 0 606 23 0 0 25 0 1 0 150567757 206749696 41690 1992294400 4194304 5092341 548682068848 18446744073709551615 4227372 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 50476 41690 87 219 0 50254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201904

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1781416/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=142420 CPUtime=12.68
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 49350 0 0 0 1243 25 0 0 25 0 1 0 150567757 145838080 31196 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 35605 31196 102 219 0 35383 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 142420

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1776872/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=148260 CPUtime=25.49
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 50533 0 0 0 2522 27 0 0 25 0 1 0 150567757 151818240 32379 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 37065 32379 102 219 0 36843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148260

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1764840/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=170156 CPUtime=51.07
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 53595 0 0 0 5077 30 0 0 25 0 1 0 150567757 174239744 35441 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 42539 35441 102 219 0 42317 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 170156

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1740392/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=189864 CPUtime=102.26
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 59625 0 0 0 10188 38 0 0 25 0 1 0 150567757 194420736 41471 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 47466 41471 102 219 0 47244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 189864

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1718888/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=219424 CPUtime=162.23
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 65013 0 0 0 16179 44 0 0 25 0 1 0 150567757 224690176 46859 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 54856 46859 102 219 0 54634 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 219424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1702696/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=220552 CPUtime=222.21
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 69037 0 0 0 22171 50 0 0 25 0 1 0 150567757 225845248 50883 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 55138 50883 102 219 0 54916 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 220552

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 28860
/proc/meminfo: memFree=1676072/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=269636 CPUtime=282.18
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 75719 0 0 0 28161 57 0 0 25 0 1 0 150567757 276107264 57565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 67409 57565 102 219 0 67187 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 269636

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28860
/proc/meminfo: memFree=1654888/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=275168 CPUtime=342.16
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 80932 0 0 0 34154 62 0 0 25 0 1 0 150567757 281772032 62778 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 68792 62778 102 219 0 68570 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 275168

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1638248/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=344528 CPUtime=402.13
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 85117 0 0 0 40144 69 0 0 25 0 1 0 150567757 352796672 66963 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 86132 66963 102 219 0 85910 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 344528

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1624808/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=347412 CPUtime=462.11
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 88426 0 0 0 46138 73 0 0 25 0 1 0 150567757 355749888 70272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 86853 70272 102 219 0 86631 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 347412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1610408/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=354180 CPUtime=522.09
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 92124 0 0 0 52132 77 0 0 25 0 1 0 150567757 362680320 73970 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 88545 73970 102 219 0 88323 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 354180

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1598504/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=354180 CPUtime=582.06
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 95023 0 0 0 58126 80 0 0 25 0 1 0 150567757 362680320 76869 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28859/statm: 88545 76869 102 219 0 88323 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 354180

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28860
/proc/meminfo: memFree=1589416/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=356620 CPUtime=642.04
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 97243 0 0 0 64122 82 0 0 25 0 1 0 150567757 365178880 79089 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 89155 79089 102 219 0 88933 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 356620

[startup+702.302 s]

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

/proc/meminfo: memFree=1513768/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=470088 CPUtime=1121.82
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 116057 0 0 0 112079 103 0 0 25 0 1 0 150567757 481370112 97903 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 117522 97903 102 219 0 117300 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 470088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28866
/proc/meminfo: memFree=1501928/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=476880 CPUtime=1181.8
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 119049 0 0 0 118073 107 0 0 25 0 1 0 150567757 488325120 100895 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 119220 100895 102 219 0 118998 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 476880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28866
/proc/meminfo: memFree=1496360/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=476880 CPUtime=1241.78
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 120366 0 0 0 124069 109 0 0 25 0 1 0 150567757 488325120 102212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 119220 102212 102 219 0 118998 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 476880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28866
/proc/meminfo: memFree=1490344/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=478080 CPUtime=1301.76
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 121840 0 0 0 130065 111 0 0 25 0 1 0 150567757 489553920 103686 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 119520 103686 102 219 0 119298 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 478080

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28866
/proc/meminfo: memFree=1484904/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=479360 CPUtime=1361.73
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 123194 0 0 0 136060 113 0 0 25 0 1 0 150567757 490864640 105040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 119840 105040 102 219 0 119618 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 479360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28866
/proc/meminfo: memFree=1480232/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=481440 CPUtime=1421.72
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 124375 0 0 0 142057 115 0 0 25 0 1 0 150567757 492994560 106221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 120360 106221 102 219 0 120138 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 481440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28866
/proc/meminfo: memFree=1476072/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=483040 CPUtime=1481.68
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 125411 0 0 0 148052 116 0 0 25 0 1 0 150567757 494632960 107257 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 120760 107257 102 219 0 120538 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 483040

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1472296/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=484160 CPUtime=1541.67
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 126344 0 0 0 154049 118 0 0 25 0 1 0 150567757 495779840 108190 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 121040 108190 102 219 0 120818 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 484160

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 28866
/proc/meminfo: memFree=1715432/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=216640 CPUtime=1601.64
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 133393 0 0 0 160040 124 0 0 25 0 1 0 150567757 221839360 47549 1992294400 4194304 5092341 548682068848 18446744073709551615 4249754 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 54160 47549 102 219 0 53938 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 216640

[startup+1662.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 28866
/proc/meminfo: memFree=1695144/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=249484 CPUtime=1661.61
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 138341 0 0 0 166031 130 0 0 25 0 1 0 150567757 255471616 52497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 62371 52497 102 219 0 62149 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 249484

[startup+1722.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 28866
/proc/meminfo: memFree=1680040/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=249484 CPUtime=1721.59
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 142178 0 0 0 172024 135 0 0 25 0 1 0 150567757 255471616 56334 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 62371 56334 102 219 0 62149 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 249484

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 28866
/proc/meminfo: memFree=1668200/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1781.57
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 145014 0 0 0 178019 138 0 0 25 0 1 0 150567757 285741056 59170 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 59170 102 219 0 69539 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 279044

[startup+1842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28866
/proc/meminfo: memFree=1660968/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1841.54
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 146827 0 0 0 184013 141 0 0 25 0 1 0 150567757 285741056 60983 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 60983 102 219 0 69539 0
Current children cumulated CPU time (s) 1841.54
Current children cumulated vsize (KiB) 279044

[startup+1902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1654248/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1901.52
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 148514 0 0 0 190009 143 0 0 25 0 1 0 150567757 285741056 62670 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 62670 102 219 0 69539 0
Current children cumulated CPU time (s) 1901.52
Current children cumulated vsize (KiB) 279044

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1648232/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1961.5
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 149996 0 0 0 196006 144 0 0 25 0 1 0 150567757 285741056 64152 1992294400 4194304 5092341 548682068848 18446744073709551615 4248169 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 64152 102 219 0 69539 0
Current children cumulated CPU time (s) 1961.5
Current children cumulated vsize (KiB) 279044

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

[startup+1963.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1648232/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1962.29
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 149999 0 0 0 196085 144 0 0 25 0 1 0 150567757 285741056 64155 1992294400 4194304 5092341 548682068848 18446744073709551615 4247343 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 64155 102 219 0 69539 0
Current children cumulated CPU time (s) 1962.29
Current children cumulated vsize (KiB) 279044

[startup+1963.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1648232/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1963.09
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 149999 0 0 0 196165 144 0 0 25 0 1 0 150567757 285741056 64155 1992294400 4194304 5092341 548682068848 18446744073709551615 4247330 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 64155 102 219 0 69539 0
Current children cumulated CPU time (s) 1963.09
Current children cumulated vsize (KiB) 279044

[startup+1964.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1648232/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1963.49
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 150000 0 0 0 196205 144 0 0 25 0 1 0 150567757 285741056 64156 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 64156 102 219 0 69539 0
Current children cumulated CPU time (s) 1963.49
Current children cumulated vsize (KiB) 279044

[startup+1964.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28866
/proc/meminfo: memFree=1648232/2055920 swapFree=4181336/4192956
[pid=28859] ppid=28857 vsize=279044 CPUtime=1963.59
/proc/28859/stat : 28859 (minisat) R 28857 28859 28787 0 -1 4194304 150001 0 0 0 196215 144 0 0 25 0 1 0 150567757 285741056 64157 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/28859/statm: 69761 64157 102 219 0 69539 0
Current children cumulated CPU time (s) 1963.59
Current children cumulated vsize (KiB) 279044

Child status: 20
Real time (s): 1964.49
CPU time (s): 1963.69
CPU user time (s): 1962.2
CPU system time (s): 1.49177
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 515948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1962.2
system time used= 1.49177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150013
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= 4823

runsolver used 1.70174 second user time and 5.45317 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-02 02:49:52
IDJOB=1775402
IDBENCH=71749
IDSOLVER=608
FILE ID=node36/1775402-1241225390
PBS_JOBID= 9224770
Free space on /tmp= 66444 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/manol-pipe-f10ni.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775402-1241225390/watcher-1775402-1241225390 -o /tmp/evaluation-result-1775402-1241225390/solver-1775402-1241225390 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1775402-1241225390.cnf

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

MD5SUM BENCH= b99a5b8844b4e1d2656eb1422e6e888f
RANDOM SEED=753496582

node36.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		: 3000.232
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		: 3000.232
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:       1906704 kB
Buffers:         19644 kB
Cached:          80236 kB
SwapCached:       5792 kB
Active:          34816 kB
Inactive:        73360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906704 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:           21028 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            27080 kB
Committed_AS:   644192 kB
PageTables:       1372 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= 66444 MiB
End job on node36 at 2009-05-02 03:22:36