Trace number 3220322

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) 5000.07 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
MD5SUM91ecb427720c901d7e357cfd52fa252a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4422.37
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 

135.00/135.02	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
135.00/135.02	c input CNF file=HOME/instance-3220322-1303277831.cnf 
135.00/135.02	c Clause#=6230  var#=70  ratio=89 
135.00/135.02	c Simplified clause#=6230 
135.00/135.02	c XOR_varElimination deleted var#=0 clauses#=6230 
135.00/135.02	c inative var#=0 
135.00/135.02	c free var#=70  
135.00/135.02	c local search on 
135.00/135.02	c height=23 age=47 
135.00/135.02	c hybrid solving ... 
135.00/135.02	c switch to march 
135.00/135.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.00/135.02	c stat :: sign balance is biased by 0.007
135.00/135.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.00/135.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.00/135.02	c longest clause has size 7
135.00/135.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.00/135.02	c number of free variables = 70
135.00/135.02	c dynamic_preselect_setsize :: off
135.00/135.05	c 0 / 999 NodeCount: 134 
135.10/135.13	c 1 / 999 NodeCount: 518 
135.70/135.74	c 2 / 999 NodeCount: 3731 
139.30/139.31	c 3 / 999 NodeCount: 22753 
155.20/155.29	c 4 / 999 NodeCount: 105714 
211.10/211.17	c 5 / 999 NodeCount: 381963 
418.01/418.05	c 6 / 999 NodeCount: 1102972 
1125.82/1125.84	c 7 / 999 NodeCount: 2597845 
2450.36/2450.35	c 8 / 999 NodeCount: 5076915 
3938.71/3938.61	c 9 / 999 NodeCount: 8369195 
4956.74/4956.66	c 10 / 999 NodeCount: 11865710

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-3220322-1303277831/watcher-3220322-1303277831 -o /tmp/evaluation-result-3220322-1303277831/solver-3220322-1303277831 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220322-1303277831.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: 2.01 2.01 2.00 2/181 26710
/proc/meminfo: memFree=22180312/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=3288 CPUtime=0 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 336 0 0 0 0 0 0 0 25 0 1 0 439381315 3366912 277 33554432000 134512640 134829744 4291715760 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 822 277 225 78 0 108 0

[startup+0.0510931 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 26710
/proc/meminfo: memFree=22180312/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=4212 CPUtime=0.04 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 738 0 0 0 4 0 0 0 25 0 1 0 439381315 4313088 573 33554432000 134512640 134829744 4291715760 18446744073709551615 134669383 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1053 573 270 78 0 339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4212

[startup+0.101117 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 26710
/proc/meminfo: memFree=22180312/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=4476 CPUtime=0.09 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 808 0 0 0 9 0 0 0 25 0 1 0 439381315 4583424 643 33554432000 134512640 134829744 4291715760 18446744073709551615 3543370 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1119 643 270 78 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.301084 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 26710
/proc/meminfo: memFree=22180312/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=4740 CPUtime=0.29 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 871 0 0 0 29 0 0 0 25 0 1 0 439381315 4853760 706 33554432000 134512640 134829744 4291715760 18446744073709551615 134661405 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1185 706 270 78 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4740

[startup+0.700984 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 26710
/proc/meminfo: memFree=22180312/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5008 CPUtime=0.69 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 956 0 0 0 69 0 0 0 25 0 1 0 439381315 5128192 791 33554432000 134512640 134829744 4291715760 18446744073709551615 134657587 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1252 791 270 78 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50086 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26711
/proc/meminfo: memFree=22177584/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5408 CPUtime=1.49 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1032 0 0 0 149 0 0 0 25 0 1 0 439381315 5537792 867 33554432000 134512640 134829744 4291715760 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1352 867 273 78 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5408

[startup+3.10056 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26711
/proc/meminfo: memFree=22177088/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5408 CPUtime=3.09 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1032 0 0 0 309 0 0 0 25 0 1 0 439381315 5537792 867 33554432000 134512640 134829744 4291715760 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1352 867 273 78 0 638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5408

[startup+6.30098 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26711
/proc/meminfo: memFree=22176700/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5408 CPUtime=6.29 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1032 0 0 0 629 0 0 0 25 0 1 0 439381315 5537792 867 33554432000 134512640 134829744 4291715760 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1352 867 273 78 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5408

[startup+12.7008 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26711
/proc/meminfo: memFree=22175728/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5408 CPUtime=12.69 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1032 0 0 0 1269 0 0 0 25 0 1 0 439381315 5537792 867 33554432000 134512640 134829744 4291715760 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1352 867 273 78 0 638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5408

[startup+25.5005 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26712
/proc/meminfo: memFree=22174340/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5408 CPUtime=25.49 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1032 0 0 0 2549 0 0 0 25 0 1 0 439381315 5537792 867 33554432000 134512640 134829744 4291715760 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1352 867 273 78 0 638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5408

[startup+51.1008 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26712
/proc/meminfo: memFree=22171832/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5408 CPUtime=51.1 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1032 0 0 0 5110 0 0 0 25 0 1 0 439381315 5537792 867 33554432000 134512640 134829744 4291715760 18446744073709551615 134606512 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1352 867 273 78 0 638 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5408

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26714
/proc/meminfo: memFree=22165868/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=5716 CPUtime=102.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 1095 0 0 0 10230 0 0 0 25 0 1 0 439381315 5853184 930 33554432000 134512640 134829744 4291715760 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 1429 930 274 78 0 715 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5716

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26715
/proc/meminfo: memFree=22155424/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=10380 CPUtime=162.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 2381 0 0 0 16230 0 0 0 25 0 1 0 439381315 10629120 2062 33554432000 134512640 134829744 4291715760 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 2595 2062 304 78 0 1881 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10380

[startup+222.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 26717
/proc/meminfo: memFree=22141892/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=18804 CPUtime=222.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 4153 0 0 0 22230 0 0 0 25 0 1 0 439381315 19255296 3834 33554432000 134512640 134829744 4291715760 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 4701 3834 304 78 0 3987 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18804

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 26718
/proc/meminfo: memFree=22128852/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=28412 CPUtime=282.29 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 5881 0 0 0 28229 0 0 0 25 0 1 0 439381315 29093888 5562 33554432000 134512640 134829744 4291715760 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 7103 5562 304 78 0 6389 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28412

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26720
/proc/meminfo: memFree=22117552/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=33096 CPUtime=342.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 7106 0 0 0 34229 1 0 0 25 0 1 0 439381315 33890304 6787 33554432000 134512640 134829744 4291715760 18446744073709551615 134605259 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 8274 6787 304 78 0 7560 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33096

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26722
/proc/meminfo: memFree=22107492/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=33096 CPUtime=402.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 8033 0 0 0 40229 1 0 0 25 0 1 0 439381315 33890304 7714 33554432000 134512640 134829744 4291715760 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 8274 7714 304 78 0 7560 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33096

[startup+462.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 26723
/proc/meminfo: memFree=22095816/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=42932 CPUtime=462.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 9371 0 0 0 46229 1 0 0 25 0 1 0 439381315 43962368 9052 33554432000 134512640 134829744 4291715760 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 10733 9052 304 78 0 10019 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 42932

[startup+522.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 26725
/proc/meminfo: memFree=22085388/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=47620 CPUtime=522.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 10511 0 0 0 52229 1 0 0 25 0 1 0 439381315 48762880 10192 33554432000 134512640 134829744 4291715760 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 11905 10192 304 78 0 11191 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47620

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 26726
/proc/meminfo: memFree=22077056/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=47620 CPUtime=582.3 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 11084 0 0 0 58229 1 0 0 25 0 1 0 439381315 48762880 10765 33554432000 134512640 134829744 4291715760 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 11905 10765 304 78 0 11191 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47620

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/182 26912
/proc/meminfo: memFree=21864216/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=222832 CPUtime=4062.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 54393 0 0 0 406233 9 0 0 25 0 1 0 439381315 228179968 54074 33554432000 134512640 134829744 4291715760 18446744073709551615 134747998 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 55708 54074 304 78 0 54994 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 222832

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 26914
/proc/meminfo: memFree=21848940/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=227516 CPUtime=4122.41 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 55676 0 0 0 412232 9 0 0 25 0 1 0 439381315 232976384 55357 33554432000 134512640 134829744 4291715760 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 56879 55357 304 78 0 56165 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 227516

[startup+4182.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/182 26915
/proc/meminfo: memFree=21833300/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=232204 CPUtime=4182.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 56935 0 0 0 418232 10 0 0 25 0 1 0 439381315 237776896 56616 33554432000 134512640 134829744 4291715760 18446744073709551615 134788898 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 58051 56616 304 78 0 57337 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 232204

[startup+4242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 26917
/proc/meminfo: memFree=21818160/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=241580 CPUtime=4242.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 58249 0 0 0 424232 10 0 0 25 0 1 0 439381315 247377920 57930 33554432000 134512640 134829744 4291715760 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 60395 57930 304 78 0 59681 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 241580

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 26919
/proc/meminfo: memFree=21803516/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=246268 CPUtime=4302.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 59460 0 0 0 430232 10 0 0 25 0 1 0 439381315 252178432 59141 33554432000 134512640 134829744 4291715760 18446744073709551615 134748331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 61567 59141 304 78 0 60853 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 246268

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 26920
/proc/meminfo: memFree=21789744/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=250956 CPUtime=4362.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 60657 0 0 0 436232 10 0 0 25 0 1 0 439381315 256978944 60338 33554432000 134512640 134829744 4291715760 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 62739 60338 304 78 0 62025 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 250956

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 26922
/proc/meminfo: memFree=21774984/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=250956 CPUtime=4422.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 61760 0 0 0 442231 11 0 0 25 0 1 0 439381315 256978944 61441 33554432000 134512640 134829744 4291715760 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 62739 61441 304 78 0 62025 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 250956

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26923
/proc/meminfo: memFree=21758340/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=260332 CPUtime=4482.42 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 63147 0 0 0 448231 11 0 0 25 0 1 0 439381315 266579968 62828 33554432000 134512640 134829744 4291715760 18446744073709551615 134806733 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 65083 62828 304 78 0 64369 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 260332

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26925
/proc/meminfo: memFree=21743072/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=265016 CPUtime=4542.43 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 64440 0 0 0 454231 12 0 0 25 0 1 0 439381315 271376384 64121 33554432000 134512640 134829744 4291715760 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 66254 64121 304 78 0 65540 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 265016

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26927
/proc/meminfo: memFree=21726560/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=269704 CPUtime=4602.44 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 65689 0 0 0 460232 12 0 0 25 0 1 0 439381315 276176896 65370 33554432000 134512640 134829744 4291715760 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 67426 65370 304 78 0 66712 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 269704

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26928
/proc/meminfo: memFree=21711164/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=274392 CPUtime=4662.43 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 66895 0 0 0 466231 12 0 0 25 0 1 0 439381315 280977408 66576 33554432000 134512640 134829744 4291715760 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 68598 66576 304 78 0 67884 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 274392

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 26930
/proc/meminfo: memFree=21696140/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=279080 CPUtime=4722.43 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 68017 0 0 0 472231 12 0 0 25 0 1 0 439381315 285777920 67698 33554432000 134512640 134829744 4291715760 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 69770 67698 304 78 0 69056 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 279080

[startup+4782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 26931
/proc/meminfo: memFree=21681360/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=283768 CPUtime=4782.43 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 69245 0 0 0 478231 12 0 0 25 0 1 0 439381315 290578432 68926 33554432000 134512640 134829744 4291715760 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 70942 68926 304 78 0 70228 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 283768

[startup+4842.3 s]
/proc/loadavg: 2.21 2.06 2.01 3/182 26933
/proc/meminfo: memFree=21666956/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=288456 CPUtime=4842.44 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 70327 0 0 0 484231 13 0 0 25 0 1 0 439381315 295378944 70008 33554432000 134512640 134829744 4291715760 18446744073709551615 134748259 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 72114 70008 304 78 0 71400 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 288456

[startup+4902.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/182 26935
/proc/meminfo: memFree=21652920/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=293144 CPUtime=4902.44 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 71462 0 0 0 490231 13 0 0 25 0 1 0 439381315 300179456 71143 33554432000 134512640 134829744 4291715760 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 73286 71143 304 78 0 72572 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 293144

[startup+4962.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/182 26936
/proc/meminfo: memFree=21639632/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=293144 CPUtime=4962.44 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 72480 0 0 0 496231 13 0 0 25 0 1 0 439381315 300179456 72161 33554432000 134512640 134829744 4291715760 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 73286 72161 304 78 0 72572 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 293144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.04 2.00 3/182 26937
/proc/meminfo: memFree=21629572/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=297832 CPUtime=5000.04 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 73314 0 0 0 499991 13 0 0 25 0 1 0 439381315 304979968 72995 33554432000 134512640 134829744 4291715760 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 74458 72995 304 78 0 73744 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 297832

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: 2.03 2.04 2.00 3/182 26937
/proc/meminfo: memFree=21629572/32951124 swapFree=67111416/67111528
[pid=26710] ppid=26708 vsize=297832 CPUtime=5000.04 cores=0,2,4,6
/proc/26710/stat : 26710 (MPhaseSAT_M) R 26708 26710 26265 0 -1 4202496 73314 0 0 0 499991 13 0 0 25 0 1 0 439381315 304979968 72995 33554432000 134512640 134829744 4291715760 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/26710/statm: 74458 72995 304 78 0 73744 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 297832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.92
CPU system time (s): 0.149977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 297832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73314
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= 10580

runsolver used 7.64684 second user time and 15.0857 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-20 07:37:11
IDJOB=3220322
IDBENCH=82737
IDSOLVER=1637
FILE ID=node134/3220322-1303277831
RUNJOBID= node134-1303271632-26283
PBS_JOBID= 13049531
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220322-1303277831/watcher-3220322-1303277831 -o /tmp/evaluation-result-3220322-1303277831/solver-3220322-1303277831 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220322-1303277831.cnf

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

MD5SUM BENCH= 91ecb427720c901d7e357cfd52fa252a
RANDOM SEED=120133674

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22180468 kB
Buffers:        665076 kB
Cached:        9602588 kB
SwapCached:        108 kB
Active:        5829992 kB
Inactive:      4580528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22180468 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             480 kB
Writeback:           0 kB
AnonPages:      141992 kB
Mapped:          16300 kB
Slab:           297424 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node134 at 2011-04-20 09:00:33