Trace number 3222446

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
MPhaseSAT_M 2011-02-16UNSAT 597.245 597.229

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
MD5SUMf44a4cf4fe89dcbd323f749ee3ba0f10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark142.579
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.40/26.43	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.40/26.43	c input CNF file=HOME/instance-3222446-1303305233.cnf 
26.40/26.43	c Clause#=1917  var#=450  ratio=4 
26.40/26.43	c Simplified clause#=1917 
26.40/26.43	c XOR_varElimination deleted var#=2 clauses#=1892 
26.40/26.43	c inative var#=0 
26.40/26.43	c free var#=434  
26.40/26.43	c local search on 
26.40/26.43	c height=24 age=29 
26.40/26.43	c hybrid solving ... 
26.40/26.43	c switch to march 
26.40/26.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.40/26.43	c stat :: sign balance is biased by 0.405
26.40/26.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.40/26.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 499 duplicate clauses
26.40/26.43	c resolvent_look() :: found 53 resolvents
26.40/26.43	c longest clause has size 5
26.40/26.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.40/26.43	c number of free variables = 432
26.40/26.43	c dynamic_preselect_setsize :: off
26.49/26.50	c 0 / 999 NodeCount: 214 
26.49/26.56	c 1 / 999 NodeCount: 640 
26.99/27.05	c 2 / 999 NodeCount: 3696 
29.89/29.96	c 3 / 999 NodeCount: 19395 
42.09/42.14	c 4 / 999 NodeCount: 76834 
77.89/77.90	c 5 / 999 NodeCount: 227184 
155.70/155.72	c 6 / 999 NodeCount: 511366 
273.60/273.68	c 7 / 999 NodeCount: 903983 
404.71/404.74	c 8 / 999 NodeCount: 1305540 
505.70/505.71	c 9 / 999 NodeCount: 1610163 
562.91/562.91	c 10 / 999 NodeCount: 1780254 
587.11/587.15	c 11 / 999 NodeCount: 1850174 
594.81/594.86	c 12 / 999 NodeCount: 1871735 
596.71/596.78	c 13 / 999 NodeCount: 1876912 
597.11/597.16	c 14 / 999 NodeCount: 1877893 
597.21/597.21	c 15 / 999 NodeCount: 1878023 
597.21/597.22	c 16 / 999 NodeCount: 1878035 
597.21/597.22	c 17 / 999 NodeCount: 1878037 
597.21/597.22	c 
597.21/597.22	s UNSATISFIABLE
597.21/597.22	c 
597.21/597.22	c  Running time=597.240205

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3222446-1303305233/watcher-3222446-1303305233 -o /tmp/evaluation-result-3222446-1303305233/solver-3222446-1303305233 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222446-1303305233.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.89 1.91 2/177 2212
/proc/meminfo: memFree=19099816/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=3140 CPUtime=0 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 442123747 3215360 260 33554432000 134512640 134829744 4294708368 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 785 260 225 78 0 71 0

[startup+0.0925599 s]
/proc/loadavg: 1.99 1.89 1.91 2/177 2212
/proc/meminfo: memFree=19099816/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=3624 CPUtime=0.08 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 510 0 0 0 8 0 0 0 25 0 1 0 442123747 3710976 450 33554432000 134512640 134829744 4294708368 18446744073709551615 134662014 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 906 450 271 78 0 192 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3624

[startup+0.100558 s]
/proc/loadavg: 1.99 1.89 1.91 2/177 2212
/proc/meminfo: memFree=19099816/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=3624 CPUtime=0.09 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 511 0 0 0 9 0 0 0 25 0 1 0 442123747 3710976 451 33554432000 134512640 134829744 4294708368 18446744073709551615 9764587 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 906 451 271 78 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624

[startup+0.300532 s]
/proc/loadavg: 1.99 1.89 1.91 2/177 2212
/proc/meminfo: memFree=19099816/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=3888 CPUtime=0.29 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 576 0 0 0 29 0 0 0 25 0 1 0 442123747 3981312 516 33554432000 134512640 134829744 4294708368 18446744073709551615 134678925 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 972 516 271 78 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.700449 s]
/proc/loadavg: 1.99 1.89 1.91 2/177 2212
/proc/meminfo: memFree=19099816/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=4152 CPUtime=0.69 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 637 0 0 0 69 0 0 0 25 0 1 0 442123747 4251648 577 33554432000 134512640 134829744 4294708368 18446744073709551615 9764768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 1038 577 271 78 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4152

[startup+1.50033 s]
/proc/loadavg: 1.99 1.89 1.91 3/178 2214
/proc/meminfo: memFree=19098204/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=4284 CPUtime=1.49 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 677 0 0 0 149 0 0 0 25 0 1 0 442123747 4386816 617 33554432000 134512640 134829744 4294708368 18446744073709551615 134606516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 1071 617 274 78 0 357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4284

[startup+3.10104 s]
/proc/loadavg: 1.99 1.89 1.91 3/178 2214
/proc/meminfo: memFree=19097832/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=4284 CPUtime=3.09 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 677 0 0 0 309 0 0 0 25 0 1 0 442123747 4386816 617 33554432000 134512640 134829744 4294708368 18446744073709551615 134609305 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 1071 617 274 78 0 357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4284

[startup+6.30044 s]
/proc/loadavg: 1.99 1.89 1.91 3/178 2214
/proc/meminfo: memFree=19097720/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=4284 CPUtime=6.29 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 677 0 0 0 629 0 0 0 25 0 1 0 442123747 4386816 617 33554432000 134512640 134829744 4294708368 18446744073709551615 134610096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 1071 617 274 78 0 357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4284

[startup+12.7003 s]
/proc/loadavg: 1.99 1.89 1.91 3/178 2214
/proc/meminfo: memFree=19097228/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=4404 CPUtime=12.69 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 697 0 0 0 1269 0 0 0 25 0 1 0 442123747 4509696 637 33554432000 134512640 134829744 4294708368 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 1101 637 274 78 0 387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4404

[startup+25.5009 s]
/proc/loadavg: 1.99 1.90 1.91 3/178 2214
/proc/meminfo: memFree=19096712/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=4680 CPUtime=25.49 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 743 0 0 0 2549 0 0 0 25 0 1 0 442123747 4792320 683 33554432000 134512640 134829744 4294708368 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 1170 683 275 78 0 456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4680

[startup+51.1011 s]
/proc/loadavg: 1.99 1.91 1.91 3/178 2215
/proc/meminfo: memFree=19092000/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=10664 CPUtime=51.09 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 1837 0 0 0 5109 0 0 0 25 0 1 0 442123747 10919936 1777 33554432000 134512640 134829744 4294708368 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 2666 1777 305 78 0 1952 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10664

[startup+102.306 s]
/proc/loadavg: 1.99 1.92 1.91 3/178 2216
/proc/meminfo: memFree=19082684/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=16536 CPUtime=102.29 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 3474 0 0 0 10229 0 0 0 25 0 1 0 442123747 16932864 3414 33554432000 134512640 134829744 4294708368 18446744073709551615 134797393 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 4134 3414 305 78 0 3420 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16536

[startup+162.301 s]
/proc/loadavg: 1.99 1.93 1.91 3/178 2218
/proc/meminfo: memFree=19073976/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=28232 CPUtime=162.3 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 5210 0 0 0 16229 1 0 0 25 0 1 0 442123747 28909568 5150 33554432000 134512640 134829744 4294708368 18446744073709551615 134822525 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 7058 5150 305 78 0 6344 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 28232

[startup+222.3 s]
/proc/loadavg: 1.99 1.94 1.91 3/178 2219
/proc/meminfo: memFree=19065396/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=33052 CPUtime=222.3 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 6931 0 0 0 22229 1 0 0 25 0 1 0 442123747 33845248 6871 33554432000 134512640 134829744 4294708368 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 8263 6871 305 78 0 7549 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33052

[startup+282.3 s]
/proc/loadavg: 1.99 1.95 1.91 3/178 2221
/proc/meminfo: memFree=19057792/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=43984 CPUtime=282.29 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 8478 0 0 0 28228 1 0 0 25 0 1 0 442123747 45039616 8418 33554432000 134512640 134829744 4294708368 18446744073709551615 134790314 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 10996 8418 305 78 0 10282 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43984

[startup+342.301 s]
/proc/loadavg: 2.06 1.97 1.91 3/178 2222
/proc/meminfo: memFree=19049704/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=48672 CPUtime=342.3 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 10092 0 0 0 34228 2 0 0 25 0 1 0 442123747 49840128 10032 33554432000 134512640 134829744 4294708368 18446744073709551615 134757938 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 12168 10032 305 78 0 11454 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48672

[startup+402.301 s]
/proc/loadavg: 2.02 1.97 1.91 3/178 2224
/proc/meminfo: memFree=19041600/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=53360 CPUtime=402.3 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 11461 0 0 0 40228 2 0 0 25 0 1 0 442123747 54640640 11401 33554432000 134512640 134829744 4294708368 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 13340 11401 305 78 0 12626 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53360

[startup+462.301 s]
/proc/loadavg: 2.01 1.97 1.91 3/178 2226
/proc/meminfo: memFree=19033496/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=70552 CPUtime=462.3 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 12998 0 0 0 46228 2 0 0 25 0 1 0 442123747 72245248 12938 33554432000 134512640 134829744 4294708368 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 17638 12938 305 78 0 16924 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70552

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2227
/proc/meminfo: memFree=19025016/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=70552 CPUtime=522.3 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 14438 0 0 0 52228 2 0 0 25 0 1 0 442123747 72245248 14378 33554432000 134512640 134829744 4294708368 18446744073709551615 134789083 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 17638 14378 305 78 0 16924 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 70552

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19017772/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=582.31 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 15832 0 0 0 58228 3 0 0 25 0 1 0 442123747 77045760 15772 33554432000 134512640 134829744 4294708368 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 15772 305 78 0 18096 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75240

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

[startup+588.701 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19016400/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=588.71 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 15975 0 0 0 58868 3 0 0 25 0 1 0 442123747 77045760 15915 33554432000 134512640 134829744 4294708368 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 15915 305 78 0 18096 0
Current children cumulated CPU time (s) 588.71
Current children cumulated vsize (KiB) 75240

[startup+591.901 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19016264/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=591.91 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 16043 0 0 0 59188 3 0 0 25 0 1 0 442123747 77045760 15983 33554432000 134512640 134829744 4294708368 18446744073709551615 134756934 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 15983 305 78 0 18096 0
Current children cumulated CPU time (s) 591.91
Current children cumulated vsize (KiB) 75240

[startup+595.106 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19016016/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=595.12 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 16109 0 0 0 59509 3 0 0 25 0 1 0 442123747 77045760 16049 33554432000 134512640 134829744 4294708368 18446744073709551615 134824242 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 16049 305 78 0 18096 0
Current children cumulated CPU time (s) 595.12
Current children cumulated vsize (KiB) 75240

[startup+595.9 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19016016/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=595.91 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 16125 0 0 0 59588 3 0 0 25 0 1 0 442123747 77045760 16065 33554432000 134512640 134829744 4294708368 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 16065 305 78 0 18096 0
Current children cumulated CPU time (s) 595.91
Current children cumulated vsize (KiB) 75240

[startup+596.701 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19015892/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=596.71 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 16141 0 0 0 59668 3 0 0 25 0 1 0 442123747 77045760 16081 33554432000 134512640 134829744 4294708368 18446744073709551615 134748556 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 16081 305 78 0 18096 0
Current children cumulated CPU time (s) 596.71
Current children cumulated vsize (KiB) 75240

[startup+597.101 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19015892/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=597.11 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 16148 0 0 0 59708 3 0 0 25 0 1 0 442123747 77045760 16088 33554432000 134512640 134829744 4294708368 18446744073709551615 134757516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 16088 305 78 0 18096 0
Current children cumulated CPU time (s) 597.11
Current children cumulated vsize (KiB) 75240

[startup+597.201 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 2229
/proc/meminfo: memFree=19015768/32951124 swapFree=67111528/67111528
[pid=2212] ppid=2210 vsize=75240 CPUtime=597.21 cores=0,2,4,6
/proc/2212/stat : 2212 (MPhaseSAT_M) R 2210 2212 436 0 -1 4202496 16151 0 0 0 59718 3 0 0 25 0 1 0 442123747 77045760 16091 33554432000 134512640 134829744 4294708368 18446744073709551615 134768490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/2212/statm: 18810 16091 305 78 0 18096 0
Current children cumulated CPU time (s) 597.21
Current children cumulated vsize (KiB) 75240

Child status: 20
Real time (s): 597.229
CPU time (s): 597.245
CPU user time (s): 597.207
CPU system time (s): 0.037994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 75240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 597.207
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16155
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= 15
involuntary context switches= 6313

runsolver used 0.925859 second user time and 1.79573 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-20 15:13:53
IDJOB=3222446
IDBENCH=83091
IDSOLVER=1637
FILE ID=node105/3222446-1303305233
RUNJOBID= node105-1303304858-1858
PBS_JOBID= 13049598
Free space on /tmp= 72288 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222446-1303305233/watcher-3222446-1303305233 -o /tmp/evaluation-result-3222446-1303305233/solver-3222446-1303305233 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222446-1303305233.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f44a4cf4fe89dcbd323f749ee3ba0f10
RANDOM SEED=150542210

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19100096 kB
Buffers:        712548 kB
Cached:       12705124 kB
SwapCached:          0 kB
Active:        5395168 kB
Inactive:      8095440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19100096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       73132 kB
Mapped:          16228 kB
Slab:           298804 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219380 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72288 MiB
End job on node105 at 2011-04-20 15:23:50