Trace number 1775372

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 1098.04 1098.35

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.494
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.59/0.66	c |  Number of variables:         24415                                         |
0.59/0.66	c |  Number of clauses:          711049                                         |
0.59/0.66	c |  Parse time:                   0.58 s                                       |
4.59/4.63	c |  Simplification time:          3.95 s                                       |
4.59/4.63	c |                                                                             |
4.59/4.63	c ============================[ Search Statistics ]==============================
4.59/4.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.63	c ===============================================================================
4.59/4.66	c |       100 |   21496   703060  2039919 |   257788      100     84 |  0.037 % |
4.69/4.70	c |       250 |   21496   703060  2039919 |   283567      250     74 |  0.037 % |
4.69/4.73	c |       475 |   21496   703060  2039919 |   311924      475     84 |  0.037 % |
4.69/4.79	c |       812 |   21496   703060  2039919 |   343116      812     91 |  0.037 % |
4.79/4.88	c |      1318 |   21496   703060  2039919 |   377428     1318     78 |  0.037 % |
4.99/5.03	c |      2077 |   21496   703060  2039919 |   415171     2077     74 |  0.037 % |
5.19/5.21	c |      3216 |   21496   703060  2039919 |   456688     3216     93 |  0.037 % |
5.39/5.47	c |      4924 |   21496   703060  2039919 |   502357     4924     76 |  0.037 % |
5.89/5.96	c |      7486 |   21496   703060  2039919 |   552592     7486     94 |  0.037 % |
6.59/6.70	c |     11330 |   21496   703060  2039919 |   607852    11330    106 |  0.037 % |
7.70/7.79	c |     17096 |   21496   703060  2039919 |   668637    17096    115 |  0.037 % |
9.49/9.57	c |     25745 |   21496   703060  2039919 |   735501    25745    118 |  0.037 % |
12.39/12.44	c |     38719 |   21496   703060  2039919 |   809051    38719    127 |  0.037 % |
17.19/17.26	c |     58180 |   21496   703060  2039919 |   889956    58180    132 |  0.038 % |
25.09/25.19	c |     87372 |   21496   703060  2039919 |   978952    87372    130 |  0.037 % |
38.78/38.85	c |    131161 |   21496   703060  2039919 |  1076847   131161    130 |  0.037 % |
63.77/63.83	c |    196845 |   21496   703060  2039919 |  1184531   196845    128 |  0.037 % |
122.74/122.88	c |    295371 |   21496   703060  2039919 |  1302985   295371    124 |  0.037 % |
230.41/230.50	c |    443160 |   21496   703060  2039919 |  1433283   443160    120 |  0.037 % |
409.67/409.83	c |    664843 |   21461   693191  2018878 |  1576612   613599    120 |  0.180 % |
903.04/903.32	c |    997368 |   21450   692632  2017760 |  1734273   945774    127 |  0.225 % |
1097.88/1098.24	c ===============================================================================
1097.88/1098.24	c restarts              : 2047
1097.88/1098.24	c conflicts             : 1026526        (936 /sec)
1097.88/1098.24	c decisions             : 5994258        (5466 /sec)
1097.88/1098.24	c propagations          : 727665650      (663521 /sec)
1097.88/1098.24	c conflict literals     : 126116324      (51.40 % deleted)
1097.88/1098.24	c Memory used           : 753.85 MB
1097.88/1098.24	c CPU time              : 1096.67 s
1097.88/1098.24	c 
1097.88/1098.24	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-1775372-1241224956/watcher-1775372-1241224956 -o /tmp/evaluation-result-1775372-1241224956/solver-1775372-1241224956 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1775372-1241224956.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 0.99 0.92 3/64 24370
/proc/meminfo: memFree=1127368/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=7476 CPUtime=0
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 150529150 7655424 399 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 1869 399 63 219 0 1647 0

[startup+0.106048 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 24370
/proc/meminfo: memFree=1127368/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=13420 CPUtime=0.1
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 2593 0 0 0 9 1 0 0 18 0 1 0 150529150 13742080 2384 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 3355 2385 63 219 0 3133 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13420

[startup+0.201058 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 24370
/proc/meminfo: memFree=1127368/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=18524 CPUtime=0.19
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 4645 0 0 0 17 2 0 0 18 0 1 0 150529150 18968576 4097 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 4631 4098 63 219 0 4409 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18524

[startup+0.30107 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 24370
/proc/meminfo: memFree=1127368/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=26580 CPUtime=0.28
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 6721 0 0 0 25 3 0 0 19 0 1 0 150529150 27217920 5869 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 6645 5869 63 219 0 6423 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26580

[startup+0.701114 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 24370
/proc/meminfo: memFree=1127368/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=55532 CPUtime=0.69
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 14315 0 0 0 61 8 0 0 22 0 1 0 150529150 56864768 12323 1992294400 4194304 5092341 548682068848 18446744073709551615 4219872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 13883 12323 87 219 0 13661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55532

[startup+1.50121 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=1078208/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=55532 CPUtime=1.49
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 14315 0 0 0 141 8 0 0 25 0 1 0 150529150 56864768 12323 1992294400 4194304 5092341 548682068848 18446744073709551615 4219887 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 13883 12323 87 219 0 13661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55532

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=1076928/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=56052 CPUtime=3.09
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 14604 0 0 0 301 8 0 0 25 0 1 0 150529150 57397248 12612 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 14013 12612 87 219 0 13791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56052

[startup+6.30175 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=1082816/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=52164 CPUtime=6.29
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 18270 0 0 0 619 10 0 0 25 0 1 0 150529150 53415936 11670 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 13041 11670 103 219 0 12819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52164

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=1065856/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=74060 CPUtime=12.68
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 22521 0 0 0 1256 12 0 0 25 0 1 0 150529150 75837440 15921 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 18515 15921 103 219 0 18293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74060

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=1038080/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=94584 CPUtime=25.49
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 29133 0 0 0 2532 17 0 0 25 0 1 0 150529150 96854016 22533 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 23646 22533 103 219 0 23424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94584

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=996672/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=172892 CPUtime=51.06
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 39548 0 0 0 5083 23 0 0 25 0 1 0 150529150 177041408 32948 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 43223 32948 103 219 0 43001 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 172892

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=938176/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=247824 CPUtime=102.25
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 53879 0 0 0 10190 35 0 0 25 0 1 0 150529150 253771776 47279 1992294400 4194304 5092341 548682068848 18446744073709551615 4248469 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 61956 47279 103 219 0 61734 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 247824

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=895104/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=251460 CPUtime=162.23
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 64730 0 0 0 16179 44 0 0 25 0 1 0 150529150 257495040 58130 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 62865 58130 103 219 0 62643 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 251460

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=858752/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=354936 CPUtime=222.23
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 73776 0 0 0 22169 54 0 0 25 0 1 0 150529150 363454464 67176 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 88734 67176 103 219 0 88512 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 354936

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=813504/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=361112 CPUtime=282.2
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 85107 0 0 0 28157 63 0 0 25 0 1 0 150529150 369778688 78507 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 90278 78507 103 219 0 90056 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 361112

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=781184/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=367016 CPUtime=342.19
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 93077 0 0 0 34149 70 0 0 25 0 1 0 150529150 375824384 86477 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 91754 86477 103 219 0 91532 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 367016

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=750720/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=520084 CPUtime=402.17
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 100748 0 0 0 40141 76 0 0 25 0 1 0 150529150 532566016 94148 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 130021 94148 103 219 0 129799 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 520084

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=724032/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=525648 CPUtime=462.15
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 107593 0 0 0 46133 82 0 0 25 0 1 0 150529150 538263552 100993 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 131412 100993 103 219 0 131190 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 525648

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=685312/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=529752 CPUtime=522.14
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 117019 0 0 0 52125 89 0 0 25 0 1 0 150529150 542466048 110419 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 132438 110419 103 219 0 132216 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 529752

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=659968/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=530832 CPUtime=582.12
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 123334 0 0 0 58116 96 0 0 25 0 1 0 150529150 543571968 116734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 132708 116734 103 219 0 132486 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 530832

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=635712/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=531912 CPUtime=642.1
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 129445 0 0 0 64109 101 0 0 25 0 1 0 150529150 544677888 122845 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 132978 122845 103 219 0 132756 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 531912

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=611904/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=534552 CPUtime=702.09
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 135361 0 0 0 70102 107 0 0 25 0 1 0 150529150 547381248 128761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 133638 128761 103 219 0 133416 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 534552

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=591296/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=764448 CPUtime=762.08
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 140430 0 0 0 76097 111 0 0 25 0 1 0 150529150 782794752 133830 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 191112 133830 103 219 0 190890 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 764448

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=571456/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=764448 CPUtime=822.06
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 145401 0 0 0 82091 115 0 0 25 0 1 0 150529150 782794752 138801 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 191112 138801 103 219 0 190890 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 764448

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=548288/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=769508 CPUtime=882.04
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 151177 0 0 0 88084 120 0 0 25 0 1 0 150529150 787976192 144577 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192377 144577 103 219 0 192155 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 769508

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=529536/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=769508 CPUtime=942.02
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 155849 0 0 0 94077 125 0 0 25 0 1 0 150529150 787976192 149249 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192377 149249 103 219 0 192155 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 769508

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=524672/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1002.01
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157045 0 0 0 100075 126 0 0 25 0 1 0 150529150 790462464 150445 1992294400 4194304 5092341 548682068848 18446744073709551615 4247388 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 771936

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=524736/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1061.99
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157045 0 0 0 106073 126 0 0 25 0 1 0 150529150 790462464 150445 1992294400 4194304 5092341 548682068848 18446744073709551615 4247008 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 771936

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

[startup+1075.2 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 24371
/proc/meminfo: memFree=524736/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1074.89
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157045 0 0 0 107363 126 0 0 25 0 1 0 150529150 790462464 150445 1992294400 4194304 5092341 548682068848 18446744073709551615 4247041 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1074.89
Current children cumulated vsize (KiB) 771936

[startup+1088.01 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524736/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1087.69
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157045 0 0 0 108643 126 0 0 25 0 1 0 150529150 790462464 150445 1992294400 4194304 5092341 548682068848 18446744073709551615 4247041 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1087.69
Current children cumulated vsize (KiB) 771936

[startup+1094.4 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524736/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1094.08
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157045 0 0 0 109282 126 0 0 25 0 1 0 150529150 790462464 150445 1992294400 4194304 5092341 548682068848 18446744073709551615 4247030 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1094.08
Current children cumulated vsize (KiB) 771936

[startup+1096 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524736/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1095.68
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157045 0 0 0 109442 126 0 0 25 0 1 0 150529150 790462464 150445 1992294400 4194304 5092341 548682068848 18446744073709551615 4247373 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150445 103 219 0 192762 0
Current children cumulated CPU time (s) 1095.68
Current children cumulated vsize (KiB) 771936

[startup+1097.6 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524736/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1097.28
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157182 0 0 0 109602 126 0 0 25 0 1 0 150529150 790462464 150582 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150582 103 219 0 192762 0
Current children cumulated CPU time (s) 1097.28
Current children cumulated vsize (KiB) 771936

[startup+1098 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524096/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1097.68
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157222 0 0 0 109642 126 0 0 25 0 1 0 150529150 790462464 150622 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150622 103 219 0 192762 0
Current children cumulated CPU time (s) 1097.68
Current children cumulated vsize (KiB) 771936

[startup+1098.2 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524096/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=771936 CPUtime=1097.88
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194304 157245 0 0 0 109662 126 0 0 25 0 1 0 150529150 790462464 150645 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 192984 150645 103 219 0 192762 0
Current children cumulated CPU time (s) 1097.88
Current children cumulated vsize (KiB) 771936

[startup+1098.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 24371
/proc/meminfo: memFree=524096/2055920 swapFree=4180748/4192956
[pid=24370] ppid=24368 vsize=0 CPUtime=1097.99
/proc/24370/stat : 24370 (minisat) R 24368 24370 24169 0 -1 4194308 157259 0 0 0 109667 132 0 0 25 0 1 0 150529150 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24370/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1097.99
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1098.35
CPU time (s): 1098.04
CPU user time (s): 1096.67
CPU system time (s): 1.36779
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 771936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1096.67
system time used= 1.36779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157259
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1816

runsolver used 0.832873 second user time and 2.41963 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-02 02:42:36
IDJOB=1775372
IDBENCH=71743
IDSOLVER=608
FILE ID=node23/1775372-1241224956
PBS_JOBID= 9224784
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775372-1241224956/watcher-1775372-1241224956 -o /tmp/evaluation-result-1775372-1241224956/solver-1775372-1241224956 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1775372-1241224956.cnf

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1918475209

node23.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		: 3000.238
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		: 3000.238
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:       1127784 kB
Buffers:         85004 kB
Cached:         739196 kB
SwapCached:       6080 kB
Active:          35376 kB
Inactive:       797328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127784 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:           13916 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            81480 kB
Committed_AS:   712228 kB
PageTables:       1396 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= 66380 MiB
End job on node23 at 2009-05-02 03:00:55