Trace number 3204291

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
SAT09 reference solver: march_hi hi? (TO) 1299.82 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
MD5SUMa0ab6c55c9b144fcd835244bca95a82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.52816
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.18/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.18/0.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.18/0.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.18/0.50	c main()::
0.18/0.50	c initFormula():: searching for DIMACS p-line....
0.18/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.18/0.50	c parseCNF():: parsing....
0.18/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.18/0.50	c runParser():: parsing was successful, warming up engines...
0.18/0.50	c simplify_formula():: removed 0 tautological, 254 satisfied and 0 duplicate clauses
0.18/0.50	c preprocessing fase I completed:: there are now 9959 free variables and 41746 clauses.
0.18/0.50	c stat :: sign balance is biased by 0.466
0.18/0.50	c using 3-SAT heuristics (occurence based diff)
0.18/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.18/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
0.18/0.50	c resolvent_look() :: found 71 resolvents
0.18/0.50	c lessRedundantTransformation():: nothing to be done.
0.18/0.50	c transformTo3SAT():: you gave me 10000 variables and 41817 clauses.
0.18/0.50	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.18/0.50	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.18/0.50	c transformTo3SAT():: the transformation yielded 10000 variabels and 41817 clauses.
0.18/0.50	c main():: clause / variable ratio: ( 41817 / 10000 ) = 4.18
0.18/0.50	c longest clause has size 3
0.18/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.18/0.50	c number of free variables = 9959
0.18/0.50	c dynamic_preselect_setsize :: off
0.18/0.50	c main():: all systems go!
0.18/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 902
1.08/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 281081
212.97/213.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************************
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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-3204291-1302947120/watcher-3204291-1302947120 -o /tmp/evaluation-result-3204291-1302947120/solver-3204291-1302947120 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204291-1302947120.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.24 0.05 0.02 6/187 27121
/proc/meminfo: memFree=19625848/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=11800 CPUtime=0 cores=5,7
/proc/27121/stat : 27121 (runsolver) S 27119 27121 27060 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 406310729 12083200 51 33554432000 4194304 5434984 140735637363792 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699870519 0 0 17 5 0 0 0
/proc/27121/statm: 2950 51 31 303 0 2644 0

[startup+0.038882 s]
/proc/loadavg: 0.24 0.05 0.02 6/187 27121
/proc/meminfo: memFree=19625848/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=11800 CPUtime=0 cores=5,7
/proc/27121/stat : 27121 (runsolver) S 27119 27121 27060 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 406310729 12083200 51 33554432000 4194304 5434984 140735637363792 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699870519 0 0 17 5 0 0 0
/proc/27121/statm: 2950 51 31 303 0 2644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11800

[startup+0.100874 s]
/proc/loadavg: 0.24 0.05 0.02 6/187 27121
/proc/meminfo: memFree=19625848/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=11800 CPUtime=0 cores=5,7
/proc/27121/stat : 27121 (runsolver) S 27119 27121 27060 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 406310729 12083200 51 33554432000 4194304 5434984 140735637363792 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699870519 0 0 17 5 0 0 0
/proc/27121/statm: 2950 51 31 303 0 2644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11800

[startup+0.300829 s]
/proc/loadavg: 0.24 0.05 0.02 6/187 27121
/proc/meminfo: memFree=19625848/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=5324 CPUtime=0.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 1697 0 0 0 8 0 0 0 19 0 1 0 406310729 5451776 884 33554432000 134512640 135197378 4290045936 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 1331 884 67 168 0 1162 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5324

[startup+0.700766 s]
/proc/loadavg: 0.24 0.05 0.02 6/187 27121
/proc/meminfo: memFree=19625848/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=18796 CPUtime=0.48 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 8942 0 0 0 47 1 0 0 20 0 1 0 406310729 19247104 4202 33554432000 134512640 135197378 4290045936 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 4699 4202 91 168 0 4530 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 18796

[startup+1.50062 s]
/proc/loadavg: 0.24 0.05 0.02 7/188 27122
/proc/meminfo: memFree=19593980/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=20976 CPUtime=1.28 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 9480 0 0 0 127 1 0 0 22 0 1 0 406310729 21479424 4740 33554432000 134512640 135197378 4290045936 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 5244 4740 91 168 0 5075 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 20976

[startup+3.10034 s]
/proc/loadavg: 0.24 0.05 0.02 5/188 27122
/proc/meminfo: memFree=19592376/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=21408 CPUtime=2.88 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 9571 0 0 0 287 1 0 0 25 0 1 0 406310729 21921792 4831 33554432000 134512640 135197378 4290045936 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 5352 4831 91 168 0 5183 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 21408

[startup+6.30079 s]
/proc/loadavg: 0.54 0.12 0.04 5/188 27122
/proc/meminfo: memFree=19589604/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=21812 CPUtime=6.07 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 9679 0 0 0 606 1 0 0 25 0 1 0 406310729 22335488 4939 33554432000 134512640 135197378 4290045936 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 5453 4939 91 168 0 5284 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 21812

[startup+12.7007 s]
/proc/loadavg: 0.82 0.18 0.06 5/188 27122
/proc/meminfo: memFree=19586304/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=22328 CPUtime=12.47 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 9798 0 0 0 1246 1 0 0 25 0 1 0 406310729 22863872 5058 33554432000 134512640 135197378 4290045936 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 5582 5058 91 168 0 5413 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 22328

[startup+25.5005 s]
/proc/loadavg: 1.52 0.37 0.12 5/188 27122
/proc/meminfo: memFree=19574744/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=23292 CPUtime=25.27 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 9983 0 0 0 2526 1 0 0 25 0 1 0 406310729 23851008 5243 33554432000 134512640 135197378 4290045936 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 5823 5243 91 168 0 5654 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 23292

[startup+51.1011 s]
/proc/loadavg: 2.37 0.66 0.22 5/188 27123
/proc/meminfo: memFree=19570044/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=24332 CPUtime=50.87 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 10301 0 0 0 5086 1 0 0 25 0 1 0 406310729 24915968 5561 33554432000 134512640 135197378 4290045936 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 6083 5561 91 168 0 5914 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 24332

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/188 27124
/proc/meminfo: memFree=19563220/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=26860 CPUtime=102.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 10880 0 0 0 10206 2 0 0 25 0 1 0 406310729 27504640 6131 33554432000 134512640 135197378 4290045936 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 6715 6131 91 168 0 6546 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 26860

[startup+162.301 s]
/proc/loadavg: 3.74 1.68 0.64 5/188 27126
/proc/meminfo: memFree=19558612/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=29492 CPUtime=162.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 11468 0 0 0 16206 2 0 0 25 0 1 0 406310729 30199808 6719 33554432000 134512640 135197378 4290045936 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 7373 6719 91 168 0 7204 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 29492

[startup+222.301 s]
/proc/loadavg: 3.90 2.10 0.85 5/188 27128
/proc/meminfo: memFree=19554384/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=32724 CPUtime=222.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 12034 0 0 0 22205 3 0 0 25 0 1 0 406310729 33509376 7285 33554432000 134512640 135197378 4290045936 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 8181 7285 91 168 0 8012 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 32724

[startup+282.3 s]
/proc/loadavg: 3.96 2.44 1.04 5/188 27129
/proc/meminfo: memFree=19551156/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=36736 CPUtime=282.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 12544 0 0 0 28205 3 0 0 25 0 1 0 406310729 37617664 7795 33554432000 134512640 135197378 4290045936 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 9184 7795 91 168 0 9015 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 36736

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/188 27131
/proc/meminfo: memFree=19548172/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=36868 CPUtime=342.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 13075 0 0 0 34205 3 0 0 25 0 1 0 406310729 37752832 8326 33554432000 134512640 135197378 4290045936 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 9217 8326 91 168 0 9048 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 36868

[startup+402.301 s]
/proc/loadavg: 4.04 2.97 1.40 5/188 27132
/proc/meminfo: memFree=19545188/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=43316 CPUtime=402.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 13605 0 0 0 40204 4 0 0 25 0 1 0 406310729 44355584 8856 33554432000 134512640 135197378 4290045936 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 10829 8856 91 168 0 10660 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 43316

[startup+462.3 s]
/proc/loadavg: 4.09 3.17 1.56 5/188 27134
/proc/meminfo: memFree=19542452/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=43580 CPUtime=462.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 14114 0 0 0 46204 4 0 0 25 0 1 0 406310729 44625920 9365 33554432000 134512640 135197378 4290045936 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 10895 9365 91 168 0 10726 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 43580

[startup+522.301 s]
/proc/loadavg: 4.07 3.33 1.72 5/188 27136
/proc/meminfo: memFree=19539956/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=43580 CPUtime=522.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 14620 0 0 0 52203 5 0 0 25 0 1 0 406310729 44625920 9871 33554432000 134512640 135197378 4290045936 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 10895 9871 91 168 0 10726 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 43580

[startup+582.301 s]
/proc/loadavg: 4.08 3.47 1.86 5/188 27137
/proc/meminfo: memFree=19537096/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=52444 CPUtime=582.08 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 15128 0 0 0 58203 5 0 0 25 0 1 0 406310729 53702656 10379 33554432000 134512640 135197378 4290045936 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 13111 10379 91 168 0 12942 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 52444

[startup+642.3 s]
/proc/loadavg: 4.03 3.57 2.01 5/188 27139
/proc/meminfo: memFree=19534240/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=52576 CPUtime=642.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 15638 0 0 0 64203 6 0 0 25 0 1 0 406310729 53837824 10889 33554432000 134512640 135197378 4290045936 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 13144 10889 91 168 0 12975 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 52576

[startup+702.301 s]
/proc/loadavg: 4.01 3.64 2.12 5/188 27140
/proc/meminfo: memFree=19531756/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=52576 CPUtime=702.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 16120 0 0 0 70203 6 0 0 25 0 1 0 406310729 53837824 11371 33554432000 134512640 135197378 4290045936 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 13144 11371 91 168 0 12975 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 52576

[startup+762.307 s]
/proc/loadavg: 4.00 3.70 2.23 5/188 27142
/proc/meminfo: memFree=19529136/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=53572 CPUtime=762.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 16628 0 0 0 76203 6 0 0 25 0 1 0 406310729 54857728 11879 33554432000 134512640 135197378 4290045936 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 13393 11879 91 168 0 13224 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 53572

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/188 27144
/proc/meminfo: memFree=19526776/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=53704 CPUtime=822.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 17132 0 0 0 82202 7 0 0 25 0 1 0 406310729 54992896 12383 33554432000 134512640 135197378 4290045936 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 13426 12383 91 168 0 13257 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 53704

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.44 5/188 27145
/proc/meminfo: memFree=19524544/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=66932 CPUtime=882.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 17616 0 0 0 88202 7 0 0 25 0 1 0 406310729 68538368 12867 33554432000 134512640 135197378 4290045936 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16733 12867 91 168 0 16564 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 66932

[startup+942.3 s]
/proc/loadavg: 4.06 3.85 2.54 5/188 27156
/proc/meminfo: memFree=19521412/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=66932 CPUtime=942.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 18117 0 0 0 94201 8 0 0 25 0 1 0 406310729 68538368 13368 33554432000 134512640 135197378 4290045936 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16733 13368 91 168 0 16564 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 66932

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.63 5/188 27157
/proc/meminfo: memFree=19520148/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=66932 CPUtime=1002.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 18613 0 0 0 100201 8 0 0 25 0 1 0 406310729 68538368 13864 33554432000 134512640 135197378 4290045936 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16733 13864 91 168 0 16564 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 66932

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/188 27159
/proc/meminfo: memFree=19517768/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=67064 CPUtime=1062.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 19106 0 0 0 106200 9 0 0 25 0 1 0 406310729 68673536 14357 33554432000 134512640 135197378 4290045936 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16766 14357 91 168 0 16597 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 67064

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/188 27161
/proc/meminfo: memFree=19515400/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=67068 CPUtime=1122.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 19592 0 0 0 112200 9 0 0 25 0 1 0 406310729 68677632 14843 33554432000 134512640 135197378 4290045936 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16767 14843 91 168 0 16598 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 67068

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/188 27162
/proc/meminfo: memFree=19513532/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=67068 CPUtime=1182.1 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 20093 0 0 0 118200 10 0 0 25 0 1 0 406310729 68677632 15344 33554432000 134512640 135197378 4290045936 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16767 15344 91 168 0 16598 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 67068

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/188 27166
/proc/meminfo: memFree=19509924/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=67200 CPUtime=1242.09 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 20585 0 0 0 124199 10 0 0 25 0 1 0 406310729 68812800 15836 33554432000 134512640 135197378 4290045936 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 16800 15836 91 168 0 16631 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 67200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 5/188 27252
/proc/meminfo: memFree=19622172/32951132 swapFree=67111528/67111528
[pid=27121] ppid=27119 vsize=86844 CPUtime=1299.8 cores=5,7
/proc/27121/stat : 27121 (march_hi) R 27119 27121 27060 0 -1 4202496 21042 0 0 0 129969 11 0 0 25 0 1 0 406310729 88928256 16293 33554432000 134512640 135197378 4290045936 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27121/statm: 21711 16293 91 168 0 21542 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 86844

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.82
CPU user time (s): 1299.7
CPU system time (s): 0.118981
CPU usage (%): 99.985
Max. virtual memory (cumulated for all children) (KiB): 86844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21042
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= 3
involuntary context switches= 2569

runsolver used 2.07468 second user time and 5.05023 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 11:45:21
IDJOB=3204291
IDBENCH=82531
IDSOLVER=1623
FILE ID=node128/3204291-1302947120
RUNJOBID= node128-1302947113-27082
PBS_JOBID= 13017949
Free space on /tmp= 72936 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204291-1302947120/watcher-3204291-1302947120 -o /tmp/evaluation-result-3204291-1302947120/solver-3204291-1302947120 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204291-1302947120.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a0ab6c55c9b144fcd835244bca95a82b
RANDOM SEED=976249393

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19626872 kB
Buffers:        561104 kB
Cached:       12230724 kB
SwapCached:          0 kB
Active:        7852376 kB
Inactive:      5157504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19626872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12180 kB
Writeback:           0 kB
AnonPages:      217588 kB
Mapped:          16440 kB
Slab:           251652 kB
PageTables:       5744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   436576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 12:07:03