Trace number 3222512

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 2011-02-16? (TO) 5000.09 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
MD5SUM3be09135963d2d9a560d20860022864d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

142.30/142.39	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
142.30/142.39	c input CNF file=HOME/instance-3222512-1303305833.cnf 
142.30/142.39	c Clause#=6230  var#=70  ratio=89 
142.30/142.39	c Simplified clause#=6230 
142.30/142.39	c XOR_varElimination deleted var#=0 clauses#=6230 
142.30/142.39	c inative var#=0 
142.30/142.39	c free var#=70  
142.30/142.39	c local search on 
142.30/142.39	c height=23 age=47 
142.30/142.39	c hybrid solving ... 
142.30/142.39	c switch to march 
142.30/142.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
142.30/142.39	c stat :: sign balance is biased by 0.005
142.30/142.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
142.30/142.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
142.30/142.39	c longest clause has size 7
142.30/142.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
142.30/142.39	c number of free variables = 70
142.30/142.39	c dynamic_preselect_setsize :: off
142.40/142.44	c 0 / 999 NodeCount: 166 
142.50/142.53	c 1 / 999 NodeCount: 561 
143.20/143.22	c 2 / 999 NodeCount: 3808 
147.10/147.18	c 3 / 999 NodeCount: 22831 
164.70/164.71	c 4 / 999 NodeCount: 105612 
225.90/225.97	c 5 / 999 NodeCount: 381620 
472.31/472.34	c 6 / 999 NodeCount: 1098113 
1250.03/1250.01	c 7 / 999 NodeCount: 2569806 
2681.08/2681.03	c 8 / 999 NodeCount: 4986564 
4299.04/4298.92	c 9 / 999 NodeCount: 8163874

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3222512-1303305833/watcher-3222512-1303305833 -o /tmp/evaluation-result-3222512-1303305833/solver-3222512-1303305833 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222512-1303305833.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: 1.92 1.95 1.91 2/177 2320
/proc/meminfo: memFree=19079280/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=3288 CPUtime=0 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 324 0 0 0 0 0 0 0 25 0 1 0 442183773 3366912 265 33554432000 134512640 134829744 4288063648 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 822 265 225 78 0 108 0

[startup+0.0556301 s]
/proc/loadavg: 1.92 1.95 1.91 2/177 2320
/proc/meminfo: memFree=19079280/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=4324 CPUtime=0.05 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 750 0 0 0 5 0 0 0 25 0 1 0 442183773 4427776 624 33554432000 134512640 134829744 4288063648 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1081 624 270 78 0 367 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4324

[startup+0.10063 s]
/proc/loadavg: 1.92 1.95 1.91 2/177 2320
/proc/meminfo: memFree=19079280/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=4456 CPUtime=0.09 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 766 0 0 0 9 0 0 0 25 0 1 0 442183773 4562944 640 33554432000 134512640 134829744 4288063648 18446744073709551615 134661606 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1114 640 270 78 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.300581 s]
/proc/loadavg: 1.92 1.95 1.91 2/177 2320
/proc/meminfo: memFree=19079280/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=4720 CPUtime=0.29 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 825 0 0 0 29 0 0 0 25 0 1 0 442183773 4833280 699 33554432000 134512640 134829744 4288063648 18446744073709551615 134720828 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1180 699 270 78 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4720

[startup+0.700509 s]
/proc/loadavg: 1.92 1.95 1.91 2/177 2320
/proc/meminfo: memFree=19079280/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=4984 CPUtime=0.69 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 908 0 0 0 69 0 0 0 25 0 1 0 442183773 5103616 782 33554432000 134512640 134829744 4288063648 18446744073709551615 134661425 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1246 782 270 78 0 532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4984

[startup+1.50037 s]
/proc/loadavg: 1.92 1.95 1.91 3/178 2322
/proc/meminfo: memFree=19076924/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5384 CPUtime=1.49 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 987 0 0 0 149 0 0 0 25 0 1 0 442183773 5513216 861 33554432000 134512640 134829744 4288063648 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1346 861 273 78 0 632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5384

[startup+3.10108 s]
/proc/loadavg: 1.92 1.95 1.91 3/178 2322
/proc/meminfo: memFree=19076428/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5384 CPUtime=3.09 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 987 0 0 0 309 0 0 0 25 0 1 0 442183773 5513216 861 33554432000 134512640 134829744 4288063648 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1346 861 273 78 0 632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5384

[startup+6.30048 s]
/proc/loadavg: 1.93 1.95 1.91 3/178 2322
/proc/meminfo: memFree=19076464/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5384 CPUtime=6.29 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 987 0 0 0 629 0 0 0 25 0 1 0 442183773 5513216 861 33554432000 134512640 134829744 4288063648 18446744073709551615 134606346 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1346 861 273 78 0 632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5384

[startup+12.7003 s]
/proc/loadavg: 1.93 1.95 1.91 3/178 2322
/proc/meminfo: memFree=19075596/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5384 CPUtime=12.69 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 987 0 0 0 1269 0 0 0 25 0 1 0 442183773 5513216 861 33554432000 134512640 134829744 4288063648 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1346 861 273 78 0 632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5384

[startup+25.5009 s]
/proc/loadavg: 1.95 1.96 1.91 3/178 2322
/proc/meminfo: memFree=19075584/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5384 CPUtime=25.5 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 987 0 0 0 2550 0 0 0 25 0 1 0 442183773 5513216 861 33554432000 134512640 134829744 4288063648 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1346 861 273 78 0 632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5384

[startup+51.1002 s]
/proc/loadavg: 1.96 1.96 1.91 3/178 2323
/proc/meminfo: memFree=19074580/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5384 CPUtime=51.1 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 987 0 0 0 5110 0 0 0 25 0 1 0 442183773 5513216 861 33554432000 134512640 134829744 4288063648 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/2320/statm: 1346 861 273 78 0 632 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5384

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.91 3/178 2324
/proc/meminfo: memFree=19072188/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=5688 CPUtime=102.3 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 1043 0 0 0 10230 0 0 0 25 0 1 0 442183773 5824512 917 33554432000 134512640 134829744 4288063648 18446744073709551615 134605791 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 1422 917 274 78 0 708 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5688

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2326
/proc/meminfo: memFree=19067196/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=9316 CPUtime=162.3 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 2006 0 0 0 16230 0 0 0 25 0 1 0 442183773 9539584 1772 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 2329 1772 304 78 0 1615 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9316

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2327
/proc/meminfo: memFree=19058108/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=18660 CPUtime=222.3 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 3605 0 0 0 22229 1 0 0 25 0 1 0 442183773 19107840 3371 33554432000 134512640 134829744 4288063648 18446744073709551615 134768796 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 4665 3371 304 78 0 3951 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18660

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2329
/proc/meminfo: memFree=19052364/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=23348 CPUtime=282.3 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 4663 0 0 0 28229 1 0 0 25 0 1 0 442183773 23908352 4429 33554432000 134512640 134829744 4288063648 18446744073709551615 134748334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 5837 4429 304 78 0 5123 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23348

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2330
/proc/meminfo: memFree=19040644/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=28496 CPUtime=342.3 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 6272 0 0 0 34229 1 0 0 25 0 1 0 442183773 29179904 6038 33554432000 134512640 134829744 4288063648 18446744073709551615 134768736 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 7124 6038 304 78 0 6410 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28496

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2332
/proc/meminfo: memFree=19030432/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=33180 CPUtime=402.3 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 6813 0 0 0 40229 1 0 0 25 0 1 0 442183773 33976320 6579 33554432000 134512640 134829744 4288063648 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 8295 6579 304 78 0 7581 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33180

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2334
/proc/meminfo: memFree=19017832/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=33180 CPUtime=462.31 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 7968 0 0 0 46229 2 0 0 25 0 1 0 442183773 33976320 7734 33554432000 134512640 134829744 4288063648 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 8295 7734 304 78 0 7581 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 33180

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 2335
/proc/meminfo: memFree=19006356/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=37868 CPUtime=522.31 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 8880 0 0 0 52229 2 0 0 25 0 1 0 442183773 38776832 8646 33554432000 134512640 134829744 4288063648 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 9467 8646 304 78 0 8753 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 37868

[startup+582.301 s]
/proc/loadavg: 2.07 1.99 1.91 3/178 2337
/proc/meminfo: memFree=18993056/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=43012 CPUtime=582.31 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 10268 0 0 0 58229 2 0 0 25 0 1 0 442183773 44044288 10034 33554432000 134512640 134829744 4288063648 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 10753 10034 304 78 0 10039 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 43012

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 2443
/proc/meminfo: memFree=18425164/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=191064 CPUtime=4062.43 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 46296 0 0 0 406229 14 0 0 25 0 1 0 442183773 195649536 46062 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 47766 46062 304 78 0 47052 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 191064

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 2444
/proc/meminfo: memFree=18415312/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=191064 CPUtime=4122.43 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 47065 0 0 0 412229 14 0 0 25 0 1 0 442183773 195649536 46831 33554432000 134512640 134829744 4288063648 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 47766 46831 304 78 0 47052 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 191064

[startup+4182.3 s]
/proc/loadavg: 1.52 1.88 1.91 2/172 2464
/proc/meminfo: memFree=18918108/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=195752 CPUtime=4182.43 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 48185 0 0 0 418229 14 0 0 25 0 1 0 442183773 200450048 47951 33554432000 134512640 134829744 4288063648 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 48938 47951 304 78 0 48224 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 195752

[startup+4242.3 s]
/proc/loadavg: 1.19 1.72 1.85 2/172 2465
/proc/meminfo: memFree=18913856/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=200440 CPUtime=4242.43 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 49252 0 0 0 424229 14 0 0 25 0 1 0 442183773 205250560 49018 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 50110 49018 304 78 0 49396 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 200440

[startup+4302.3 s]
/proc/loadavg: 1.07 1.58 1.79 2/172 2467
/proc/meminfo: memFree=18909832/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=205128 CPUtime=4302.44 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 50232 0 0 0 430229 15 0 0 25 0 1 0 442183773 210051072 49998 33554432000 134512640 134829744 4288063648 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 51282 49998 304 78 0 50568 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 205128

[startup+4362.3 s]
/proc/loadavg: 1.02 1.47 1.74 2/172 2469
/proc/meminfo: memFree=18904832/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=209816 CPUtime=4362.43 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 51518 0 0 0 436228 15 0 0 25 0 1 0 442183773 214851584 51284 33554432000 134512640 134829744 4288063648 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 52454 51284 304 78 0 51740 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 209816

[startup+4422.3 s]
/proc/loadavg: 1.01 1.39 1.69 2/172 2470
/proc/meminfo: memFree=18899836/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=214504 CPUtime=4422.44 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 52716 0 0 0 442228 16 0 0 25 0 1 0 442183773 219652096 52482 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 53626 52482 304 78 0 52912 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 214504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.31 1.65 2/172 2472
/proc/meminfo: memFree=18895096/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=222844 CPUtime=4482.43 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 53889 0 0 0 448227 16 0 0 25 0 1 0 442183773 228192256 53655 33554432000 134512640 134829744 4288063648 18446744073709551615 134768881 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 55711 53655 304 78 0 54997 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 222844

[startup+4542.3 s]
/proc/loadavg: 1.00 1.25 1.60 2/172 2473
/proc/meminfo: memFree=18890696/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=227528 CPUtime=4542.45 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 54990 0 0 0 454228 17 0 0 25 0 1 0 442183773 232988672 54756 33554432000 134512640 134829744 4288063648 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 56882 54756 304 78 0 56168 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 227528

[startup+4602.3 s]
/proc/loadavg: 1.00 1.20 1.56 2/172 2475
/proc/meminfo: memFree=18885800/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=232216 CPUtime=4602.45 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 56166 0 0 0 460228 17 0 0 25 0 1 0 442183773 237789184 55932 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 58054 55932 304 78 0 57340 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 232216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.16 1.52 2/172 2477
/proc/meminfo: memFree=18881652/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=236904 CPUtime=4662.45 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 57215 0 0 0 466228 17 0 0 25 0 1 0 442183773 242589696 56981 33554432000 134512640 134829744 4288063648 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 59226 56981 304 78 0 58512 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 236904

[startup+4722.31 s]
/proc/loadavg: 1.00 1.13 1.49 2/172 2478
/proc/meminfo: memFree=18877252/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=241592 CPUtime=4722.45 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 58347 0 0 0 472228 17 0 0 25 0 1 0 442183773 247390208 58113 33554432000 134512640 134829744 4288063648 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 60398 58113 304 78 0 59684 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 241592

[startup+4782.3 s]
/proc/loadavg: 1.00 1.11 1.45 2/172 2480
/proc/meminfo: memFree=18873112/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=246280 CPUtime=4782.45 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 59373 0 0 0 478228 17 0 0 25 0 1 0 442183773 252190720 59139 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 61570 59139 304 78 0 60856 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 246280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.08 1.42 2/172 2481
/proc/meminfo: memFree=18868592/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=250968 CPUtime=4842.45 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 60497 0 0 0 484228 17 0 0 25 0 1 0 442183773 256991232 60263 33554432000 134512640 134829744 4288063648 18446744073709551615 134768885 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 62742 60263 304 78 0 62028 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 250968

[startup+4902.3 s]
/proc/loadavg: 1.07 1.08 1.40 2/172 2483
/proc/meminfo: memFree=18864212/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=250968 CPUtime=4902.46 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 61634 0 0 0 490228 18 0 0 25 0 1 0 442183773 256991232 61400 33554432000 134512640 134829744 4288063648 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 62742 61400 304 78 0 62028 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 250968

[startup+4962.3 s]
/proc/loadavg: 1.02 1.06 1.37 2/172 2485
/proc/meminfo: memFree=18859700/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=255656 CPUtime=4962.46 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 62746 0 0 0 496228 18 0 0 25 0 1 0 442183773 261791744 62512 33554432000 134512640 134829744 4288063648 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 63914 62512 304 78 0 63200 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 255656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.01 1.05 1.35 2/172 2486
/proc/meminfo: memFree=18856932/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=260344 CPUtime=5000.06 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 63459 0 0 0 499988 18 0 0 25 0 1 0 442183773 266592256 63225 33554432000 134512640 134829744 4288063648 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 65086 63225 304 78 0 64372 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 260344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 1.01 1.05 1.35 2/172 2486
/proc/meminfo: memFree=18856932/32951124 swapFree=67111528/67111528
[pid=2320] ppid=2318 vsize=260344 CPUtime=5000.06 cores=0,2,4,6
/proc/2320/stat : 2320 (MPhaseSAT_M) R 2318 2320 436 0 -1 4202496 63459 0 0 0 499988 18 0 0 25 0 1 0 442183773 266592256 63225 33554432000 134512640 134829744 4288063648 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2320/statm: 65086 63225 304 78 0 64372 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 260344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.09
CPU user time (s): 4999.89
CPU system time (s): 0.197969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 260344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63459
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= 9
involuntary context switches= 14232

runsolver used 7.46486 second user time and 15.2697 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-20 15:23:53
IDJOB=3222512
IDBENCH=83102
IDSOLVER=1637
FILE ID=node105/3222512-1303305833
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-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222512-1303305833/watcher-3222512-1303305833 -o /tmp/evaluation-result-3222512-1303305833/solver-3222512-1303305833 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222512-1303305833.cnf

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

MD5SUM BENCH= 3be09135963d2d9a560d20860022864d
RANDOM SEED=763413692

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:      19079684 kB
Buffers:        712604 kB
Cached:       12705164 kB
SwapCached:          0 kB
Active:        5415576 kB
Inactive:      8095284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19079684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             536 kB
Writeback:           0 kB
AnonPages:       92736 kB
Mapped:          16144 kB
Slab:           299068 kB
PageTables:       4388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243212 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 16:47:15