Trace number 3222482

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) 5000.05 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

141.30/141.33	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
141.30/141.33	c input CNF file=HOME/instance-3222482-1303305648.cnf 
141.30/141.33	c Clause#=8010  var#=90  ratio=89 
141.30/141.33	c Simplified clause#=8010 
141.30/141.33	c XOR_varElimination deleted var#=0 clauses#=8010 
141.30/141.33	c inative var#=0 
141.30/141.33	c free var#=90  
141.30/141.33	c local search on 
141.30/141.33	c height=31 age=44 
141.30/141.33	c hybrid solving ... 
141.30/141.33	c switch to march 
141.30/141.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.30/141.33	c stat :: sign balance is biased by 0.008
141.30/141.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.30/141.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.30/141.33	c longest clause has size 7
141.30/141.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.30/141.33	c number of free variables = 90
141.30/141.33	c dynamic_preselect_setsize :: off
141.30/141.37	c 0 / 999 NodeCount: 138 
141.50/141.50	c 1 / 999 NodeCount: 816 
142.80/142.85	c 2 / 999 NodeCount: 8437 
153.40/153.45	c 3 / 999 NodeCount: 69623 
436.00/436.07	c 4 / 999 NodeCount: 438124 
1973.14/1973.18	c 5 / 999 NodeCount: 2175775 
3668.78/3668.78	c 6 / 999 NodeCount: 8729380

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-3222482-1303305648/watcher-3222482-1303305648 -o /tmp/evaluation-result-3222482-1303305648/solver-3222482-1303305648 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222482-1303305648.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: 2.00 2.00 2.00 2/177 13568
/proc/meminfo: memFree=23418256/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=3328 CPUtime=0 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 442164588 3407872 275 33554432000 134512640 134829744 4289201872 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 832 275 225 78 0 118 0

[startup+0.092903 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 13568
/proc/meminfo: memFree=23418256/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=4704 CPUtime=0.09 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 886 0 0 0 9 0 0 0 25 0 1 0 442164588 4816896 719 33554432000 134512640 134829744 4289201872 18446744073709551615 134661441 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1176 719 270 78 0 462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4704

[startup+0.100904 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 13568
/proc/meminfo: memFree=23418256/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=4704 CPUtime=0.09 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 886 0 0 0 9 0 0 0 25 0 1 0 442164588 4816896 719 33554432000 134512640 134829744 4289201872 18446744073709551615 134669249 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1176 719 270 78 0 462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4704

[startup+0.300865 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 13568
/proc/meminfo: memFree=23418256/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5100 CPUtime=0.29 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 961 0 0 0 29 0 0 0 25 0 1 0 442164588 5222400 794 33554432000 134512640 134829744 4289201872 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1275 794 270 78 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5100

[startup+0.700811 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 13568
/proc/meminfo: memFree=23418256/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5368 CPUtime=0.69 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1050 0 0 0 69 0 0 0 25 0 1 0 442164588 5496832 883 33554432000 134512640 134829744 4289201872 18446744073709551615 134661109 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1342 883 270 78 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5368

[startup+1.50067 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13569
/proc/meminfo: memFree=23415644/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5928 CPUtime=1.49 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1164 0 0 0 149 0 0 0 25 0 1 0 442164588 6070272 997 33554432000 134512640 134829744 4289201872 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1482 997 273 78 0 768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5928

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13569
/proc/meminfo: memFree=23415272/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5928 CPUtime=3.09 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1164 0 0 0 309 0 0 0 25 0 1 0 442164588 6070272 997 33554432000 134512640 134829744 4289201872 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1482 997 273 78 0 768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5928

[startup+6.3008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13569
/proc/meminfo: memFree=23414652/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5928 CPUtime=6.29 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1164 0 0 0 629 0 0 0 25 0 1 0 442164588 6070272 997 33554432000 134512640 134829744 4289201872 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 1482 997 273 78 0 768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5928

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13569
/proc/meminfo: memFree=23413932/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5928 CPUtime=12.69 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1164 0 0 0 1269 0 0 0 25 0 1 0 442164588 6070272 997 33554432000 134512640 134829744 4289201872 18446744073709551615 134606667 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 1482 997 273 78 0 768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5928

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13569
/proc/meminfo: memFree=23413284/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5928 CPUtime=25.49 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1164 0 0 0 2549 0 0 0 25 0 1 0 442164588 6070272 997 33554432000 134512640 134829744 4289201872 18446744073709551615 134605836 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 1482 997 273 78 0 768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5928

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13570
/proc/meminfo: memFree=23411524/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=5928 CPUtime=51.09 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1164 0 0 0 5109 0 0 0 25 0 1 0 442164588 6070272 997 33554432000 134512640 134829744 4289201872 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 1482 997 273 78 0 768 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5928

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 13571
/proc/meminfo: memFree=23407420/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=6280 CPUtime=102.3 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 1221 0 0 0 10230 0 0 0 25 0 1 0 442164588 6430720 1054 33554432000 134512640 134829744 4289201872 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 1570 1054 274 78 0 856 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6280

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 13573
/proc/meminfo: memFree=23399936/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=10272 CPUtime=162.3 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 2121 0 0 0 16230 0 0 0 25 0 1 0 442164588 10518528 1800 33554432000 134512640 134829744 4289201872 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 2568 1800 304 78 0 1854 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10272

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13575
/proc/meminfo: memFree=23390848/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=13148 CPUtime=222.29 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 2728 0 0 0 22229 0 0 0 25 0 1 0 442164588 13463552 2407 33554432000 134512640 134829744 4289201872 18446744073709551615 134606545 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 3287 2407 304 78 0 2573 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13148

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13576
/proc/meminfo: memFree=23381652/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=15736 CPUtime=282.29 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 3380 0 0 0 28229 0 0 0 25 0 1 0 442164588 16113664 3059 33554432000 134512640 134829744 4289201872 18446744073709551615 134606564 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 3934 3059 304 78 0 3220 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15736

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13578
/proc/meminfo: memFree=23373692/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=19616 CPUtime=342.29 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 3675 0 0 0 34229 0 0 0 25 0 1 0 442164588 20086784 3354 33554432000 134512640 134829744 4289201872 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 4904 3354 304 78 0 4190 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19616

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13579
/proc/meminfo: memFree=23365976/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=19616 CPUtime=402.3 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 3973 0 0 0 40229 1 0 0 25 0 1 0 442164588 20086784 3652 33554432000 134512640 134829744 4289201872 18446744073709551615 134606613 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 4904 3652 304 78 0 4190 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19616

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13581
/proc/meminfo: memFree=23356524/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=19900 CPUtime=462.3 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 4625 0 0 0 46229 1 0 0 25 0 1 0 442164588 20377600 4304 33554432000 134512640 134829744 4289201872 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 4975 4304 304 78 0 4261 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19900

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13583
/proc/meminfo: memFree=23347692/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=24588 CPUtime=522.3 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 5084 0 0 0 52229 1 0 0 25 0 1 0 442164588 25178112 4763 33554432000 134512640 134829744 4289201872 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 6147 4763 304 78 0 5433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24588

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13584
/proc/meminfo: memFree=23339240/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=24588 CPUtime=582.3 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 5573 0 0 0 58229 1 0 0 25 0 1 0 442164588 25178112 5252 33554432000 134512640 134829744 4289201872 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13568/statm: 6147 5252 304 78 0 5433 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24588

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.03 1.39 1.73 2/172 13706
/proc/meminfo: memFree=23216444/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=267912 CPUtime=4062.4 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 65780 0 0 0 406224 16 0 0 25 0 1 0 442164588 274341888 65459 33554432000 134512640 134829744 4289201872 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 66978 65459 304 78 0 66264 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 267912

[startup+4122.3 s]
/proc/loadavg: 1.01 1.32 1.68 2/172 13708
/proc/meminfo: memFree=23208992/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=272600 CPUtime=4122.39 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 67701 0 0 0 412223 16 0 0 25 0 1 0 442164588 279142400 67380 33554432000 134512640 134829744 4289201872 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 68150 67380 304 78 0 67436 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 272600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.26 1.63 2/172 13709
/proc/meminfo: memFree=23201532/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=286520 CPUtime=4182.4 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 69499 0 0 0 418223 17 0 0 25 0 1 0 442164588 293396480 69178 33554432000 134512640 134829744 4289201872 18446744073709551615 134768885 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 71630 69178 304 78 0 70916 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 286520

[startup+4242.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/172 13711
/proc/meminfo: memFree=23194816/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=291208 CPUtime=4242.39 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 71252 0 0 0 424222 17 0 0 25 0 1 0 442164588 298196992 70931 33554432000 134512640 134829744 4289201872 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 72802 70931 304 78 0 72088 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 291208

[startup+4302.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/172 13712
/proc/meminfo: memFree=23187604/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=300584 CPUtime=4302.39 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 73027 0 0 0 430222 17 0 0 25 0 1 0 442164588 307798016 72706 33554432000 134512640 134829744 4289201872 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 75146 72706 304 78 0 74432 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 300584

[startup+4362.3 s]
/proc/loadavg: 1.00 1.13 1.52 2/172 13714
/proc/meminfo: memFree=23180516/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=305268 CPUtime=4362.4 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 74756 0 0 0 436222 18 0 0 25 0 1 0 442164588 312594432 74435 33554432000 134512640 134829744 4289201872 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 76317 74435 304 78 0 75603 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 305268

[startup+4422.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/172 13716
/proc/meminfo: memFree=23173804/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=314644 CPUtime=4422.4 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 76460 0 0 0 442222 18 0 0 25 0 1 0 442164588 322195456 76139 33554432000 134512640 134829744 4289201872 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 78661 76139 304 78 0 77947 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 314644

[startup+4482.3 s]
/proc/loadavg: 1.00 1.08 1.45 2/172 13717
/proc/meminfo: memFree=23166836/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=319332 CPUtime=4482.4 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 78182 0 0 0 448222 18 0 0 25 0 1 0 442164588 326995968 77861 33554432000 134512640 134829744 4289201872 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 79833 77861 304 78 0 79119 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 319332

[startup+4542.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/172 13719
/proc/meminfo: memFree=23160124/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=328708 CPUtime=4542.4 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 79846 0 0 0 454222 18 0 0 25 0 1 0 442164588 336596992 79525 33554432000 134512640 134829744 4289201872 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 82177 79525 304 78 0 81463 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 328708

[startup+4602.3 s]
/proc/loadavg: 1.04 1.07 1.39 2/172 13720
/proc/meminfo: memFree=23153528/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=333396 CPUtime=4602.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 81488 0 0 0 460222 19 0 0 25 0 1 0 442164588 341397504 81167 33554432000 134512640 134829744 4289201872 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 83349 81167 304 78 0 82635 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 333396

[startup+4662.3 s]
/proc/loadavg: 1.01 1.05 1.36 2/172 13722
/proc/meminfo: memFree=23147428/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=338084 CPUtime=4662.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 83021 0 0 0 466222 19 0 0 25 0 1 0 442164588 346198016 82700 33554432000 134512640 134829744 4289201872 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 84521 82700 304 78 0 83807 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 338084

[startup+4722.31 s]
/proc/loadavg: 1.00 1.04 1.34 2/172 13724
/proc/meminfo: memFree=23140956/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=347456 CPUtime=4722.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 84660 0 0 0 472222 19 0 0 25 0 1 0 442164588 355794944 84339 33554432000 134512640 134829744 4289201872 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 86864 84339 304 78 0 86150 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 347456

[startup+4782.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/172 13725
/proc/meminfo: memFree=23133376/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=352144 CPUtime=4782.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 86530 0 0 0 478221 20 0 0 25 0 1 0 442164588 360595456 86209 33554432000 134512640 134829744 4289201872 18446744073709551615 134768488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 88036 86209 304 78 0 87322 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 352144

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/172 13727
/proc/meminfo: memFree=23126044/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=361520 CPUtime=4842.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 88354 0 0 0 484221 20 0 0 25 0 1 0 442164588 370196480 88033 33554432000 134512640 134829744 4289201872 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 90380 88033 304 78 0 89666 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 361520

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 13728
/proc/meminfo: memFree=23119080/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=366208 CPUtime=4902.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 90146 0 0 0 490221 20 0 0 25 0 1 0 442164588 374996992 89825 33554432000 134512640 134829744 4289201872 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 91552 89825 304 78 0 90838 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 366208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/172 13730
/proc/meminfo: memFree=23111108/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=375584 CPUtime=4962.41 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 92028 0 0 0 496221 20 0 0 25 0 1 0 442164588 384598016 91707 33554432000 134512640 134829744 4289201872 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 93896 91707 304 78 0 93182 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 375584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.01 1.24 2/172 13731
/proc/meminfo: memFree=23106752/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=380268 CPUtime=5000.02 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 93135 0 0 0 499981 21 0 0 25 0 1 0 442164588 389394432 92814 33554432000 134512640 134829744 4289201872 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 95067 92814 304 78 0 94353 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 380268

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: 1.00 1.01 1.24 2/172 13731
/proc/meminfo: memFree=23106752/32950904 swapFree=67082280/67111528
[pid=13568] ppid=13566 vsize=380268 CPUtime=5000.02 cores=0,2,4,6
/proc/13568/stat : 13568 (MPhaseSAT_M) R 13566 13568 12301 0 -1 4202496 93135 0 0 0 499981 21 0 0 25 0 1 0 442164588 389394432 92814 33554432000 134512640 134829744 4289201872 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13568/statm: 95067 92814 304 78 0 94353 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 380268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4999.82
CPU system time (s): 0.228965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 380268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93135
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= 5551

runsolver used 7.67583 second user time and 15.0577 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-20 15:20:48
IDJOB=3222482
IDBENCH=83097
IDSOLVER=1637
FILE ID=node121/3222482-1303305648
RUNJOBID= node121-1303289373-12319
PBS_JOBID= 13049602
Free space on /tmp= 72064 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222482-1303305648/watcher-3222482-1303305648 -o /tmp/evaluation-result-3222482-1303305648/solver-3222482-1303305648 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222482-1303305648.cnf

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=591453644

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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		: 2666.817
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	: 5332.75
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		: 2666.817
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:     32950904 kB
MemFree:      23418412 kB
Buffers:        447412 kB
Cached:        8725036 kB
SwapCached:       2780 kB
Active:        6299608 kB
Inactive:      2970392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      23418412 kB
SwapTotal:    67111528 kB
SwapFree:     67082280 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:       95480 kB
Mapped:          15264 kB
Slab:           199064 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   269516 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= 72064 MiB
End job on node121 at 2011-04-20 16:44:10