Trace number 3204911

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
MD5SUM3ba69e7f651721ce4358ca0320f27486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark497.12
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.33	c main()::
1.29/1.33	c initFormula():: searching for DIMACS p-line....
1.29/1.33	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.29/1.33	c parseCNF():: parsing....
1.29/1.33	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.33	c runParser():: parsing was successful, warming up engines...
1.29/1.33	c simplify_formula():: removed 0 tautological, 901 satisfied and 0 duplicate clauses
1.29/1.33	c preprocessing fase I completed:: there are now 34865 free variables and 146099 clauses.
1.29/1.33	c stat :: sign balance is biased by 0.474
1.29/1.33	c using 3-SAT heuristics (occurence based diff)
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.29/1.33	c resolvent_look() :: found 75 resolvents
1.29/1.33	c lessRedundantTransformation():: nothing to be done.
1.29/1.33	c transformTo3SAT():: you gave me 35000 variables and 146174 clauses.
1.29/1.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.33	c transformTo3SAT():: the transformation yielded 35000 variabels and 146174 clauses.
1.29/1.33	c main():: clause / variable ratio: ( 146174 / 35000 ) = 4.18
1.29/1.33	c longest clause has size 3
1.29/1.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.33	c number of free variables = 34865
1.29/1.33	c dynamic_preselect_setsize :: off
1.29/1.33	c main():: all systems go!
1.29/1.33	c |----------------------------------------------------------------|

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-3204911-1302951030/watcher-3204911-1302951030 -o /tmp/evaluation-result-3204911-1302951030/solver-3204911-1302951030 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204911-1302951030.cnf 

running on 2 cores: 4,6

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: 3.93 3.99 3.90 4/187 4682
/proc/meminfo: memFree=19658456/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=4760 CPUtime=0 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 922 0 0 0 0 0 0 0 25 0 1 0 406703500 4874240 879 33554432000 134512640 135197378 4288345328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 1190 879 58 168 0 1021 0

[startup+0.0305639 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 4682
/proc/meminfo: memFree=19658456/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=5288 CPUtime=0.02 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 1085 0 0 0 2 0 0 0 25 0 1 0 406703500 5414912 1042 33554432000 134512640 135197378 4288345328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 1322 1042 58 168 0 1153 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5288

[startup+0.100603 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 4682
/proc/meminfo: memFree=19658456/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=6740 CPUtime=0.09 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 1545 0 0 0 9 0 0 0 25 0 1 0 406703500 6901760 1502 33554432000 134512640 135197378 4288345328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 1685 1502 58 168 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.30055 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 4682
/proc/meminfo: memFree=19658456/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=17680 CPUtime=0.29 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 6844 0 0 0 29 0 0 0 25 0 1 0 406703500 18104320 3123 33554432000 134512640 135197378 4288345328 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 4420 3132 67 168 0 4251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17680

[startup+0.700464 s]
/proc/loadavg: 3.93 3.99 3.90 4/187 4682
/proc/meminfo: memFree=19658456/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=20224 CPUtime=0.69 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 16821 0 0 0 67 2 0 0 25 0 1 0 406703500 20709376 3771 33554432000 134512640 135197378 4288345328 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 5056 3771 78 168 0 4887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20224

[startup+1.50032 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19640752/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=63356 CPUtime=1.49 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 35979 0 0 0 144 5 0 0 25 0 1 0 406703500 64876544 9265 33554432000 134512640 135197378 4288345328 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 15839 9265 91 168 0 15670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63356

[startup+3.10102 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19599212/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=63896 CPUtime=3.09 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 40976 0 0 0 304 5 0 0 25 0 1 0 406703500 65429504 14262 33554432000 134512640 135197378 4288345328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 15974 14262 91 168 0 15805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63896

[startup+6.30043 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19596156/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=65836 CPUtime=6.29 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 41465 0 0 0 624 5 0 0 25 0 1 0 406703500 67416064 14751 33554432000 134512640 135197378 4288345328 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 16459 14751 91 168 0 16290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65836

[startup+12.7002 s]
/proc/loadavg: 3.94 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19585712/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=72476 CPUtime=12.69 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 43105 0 0 0 1263 6 0 0 25 0 1 0 406703500 74215424 16391 33554432000 134512640 135197378 4288345328 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 18119 16391 91 168 0 17950 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72476

[startup+25.5009 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 4711
/proc/meminfo: memFree=19580268/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=73928 CPUtime=25.49 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 43476 0 0 0 2543 6 0 0 25 0 1 0 406703500 75702272 16762 33554432000 134512640 135197378 4288345328 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 18482 16762 91 168 0 18313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73928

[startup+51.1011 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 4711
/proc/meminfo: memFree=19571652/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=75116 CPUtime=51.09 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 43792 0 0 0 5103 6 0 0 25 0 1 0 406703500 76918784 17078 33554432000 134512640 135197378 4288345328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 18779 17078 91 168 0 18610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75116

[startup+102.307 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 4713
/proc/meminfo: memFree=19555380/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=76436 CPUtime=102.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44098 0 0 0 10224 6 0 0 25 0 1 0 406703500 78270464 17384 33554432000 134512640 135197378 4288345328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19109 17384 91 168 0 18940 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76436

[startup+162.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 4714
/proc/meminfo: memFree=19538848/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=77096 CPUtime=162.29 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44286 0 0 0 16223 6 0 0 25 0 1 0 406703500 78946304 17572 33554432000 134512640 135197378 4288345328 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19274 17572 91 168 0 19105 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77096

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4716
/proc/meminfo: memFree=19522544/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=77756 CPUtime=222.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44434 0 0 0 22224 6 0 0 25 0 1 0 406703500 79622144 17720 33554432000 134512640 135197378 4288345328 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19439 17720 91 168 0 19270 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77756

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 4718
/proc/meminfo: memFree=19508744/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=78152 CPUtime=282.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44549 0 0 0 28224 6 0 0 25 0 1 0 406703500 80027648 17835 33554432000 134512640 135197378 4288345328 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19538 17835 91 168 0 19369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78152

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 4719
/proc/meminfo: memFree=19493084/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=78680 CPUtime=342.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44659 0 0 0 34224 6 0 0 25 0 1 0 406703500 80568320 17945 33554432000 134512640 135197378 4288345328 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19670 17945 91 168 0 19501 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78680

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4721
/proc/meminfo: memFree=19477552/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=78944 CPUtime=402.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44745 0 0 0 40224 6 0 0 25 0 1 0 406703500 80838656 18031 33554432000 134512640 135197378 4288345328 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19736 18031 91 168 0 19567 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78944

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4722
/proc/meminfo: memFree=19462252/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=79208 CPUtime=462.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44819 0 0 0 46224 6 0 0 25 0 1 0 406703500 81108992 18105 33554432000 134512640 135197378 4288345328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19802 18105 91 168 0 19633 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79208

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4724
/proc/meminfo: memFree=19447968/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=79472 CPUtime=522.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44876 0 0 0 52224 6 0 0 25 0 1 0 406703500 81379328 18162 33554432000 134512640 135197378 4288345328 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19868 18162 91 168 0 19699 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79472

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4726
/proc/meminfo: memFree=19433776/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=79736 CPUtime=582.3 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44926 0 0 0 58224 6 0 0 25 0 1 0 406703500 81649664 18212 33554432000 134512640 135197378 4288345328 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19934 18212 91 168 0 19765 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79736

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4736
/proc/meminfo: memFree=19417524/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=79868 CPUtime=642.32 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 44970 0 0 0 64225 7 0 0 25 0 1 0 406703500 81784832 18256 33554432000 134512640 135197378 4288345328 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 19967 18256 91 168 0 19798 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 79868

[startup+702.3 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 4738
/proc/meminfo: memFree=19403036/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80000 CPUtime=702.31 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45010 0 0 0 70224 7 0 0 25 0 1 0 406703500 81920000 18296 33554432000 134512640 135197378 4288345328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20000 18296 91 168 0 19831 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 80000

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4739
/proc/meminfo: memFree=19388000/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80132 CPUtime=762.32 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45044 0 0 0 76225 7 0 0 25 0 1 0 406703500 82055168 18330 33554432000 134512640 135197378 4288345328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20033 18330 91 168 0 19864 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 80132

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 4744
/proc/meminfo: memFree=19374532/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80264 CPUtime=822.32 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45078 0 0 0 82225 7 0 0 25 0 1 0 406703500 82190336 18364 33554432000 134512640 135197378 4288345328 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20066 18364 91 168 0 19897 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 80264

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 4746
/proc/meminfo: memFree=19360056/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80396 CPUtime=882.32 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45107 0 0 0 88225 7 0 0 25 0 1 0 406703500 82325504 18393 33554432000 134512640 135197378 4288345328 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20099 18393 91 168 0 19930 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 80396

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4747
/proc/meminfo: memFree=19344892/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80528 CPUtime=942.32 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45151 0 0 0 94225 7 0 0 25 0 1 0 406703500 82460672 18437 33554432000 134512640 135197378 4288345328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20132 18437 91 168 0 19963 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 80528

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4749
/proc/meminfo: memFree=19329740/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80660 CPUtime=1002.32 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45185 0 0 0 100225 7 0 0 25 0 1 0 406703500 82595840 18471 33554432000 134512640 135197378 4288345328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20165 18471 91 168 0 19996 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 80660

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 4750
/proc/meminfo: memFree=19315192/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80792 CPUtime=1062.33 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45218 0 0 0 106225 8 0 0 25 0 1 0 406703500 82731008 18504 33554432000 134512640 135197378 4288345328 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20198 18504 91 168 0 20029 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 80792

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 4752
/proc/meminfo: memFree=19301520/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=80924 CPUtime=1122.33 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45255 0 0 0 112225 8 0 0 25 0 1 0 406703500 82866176 18541 33554432000 134512640 135197378 4288345328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20231 18541 91 168 0 20062 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 80924

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4754
/proc/meminfo: memFree=19286728/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=81056 CPUtime=1182.33 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45284 0 0 0 118225 8 0 0 25 0 1 0 406703500 83001344 18570 33554432000 134512640 135197378 4288345328 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20264 18570 91 168 0 20095 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 81056

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4755
/proc/meminfo: memFree=19270568/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=81188 CPUtime=1242.33 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45311 0 0 0 124225 8 0 0 25 0 1 0 406703500 83136512 18597 33554432000 134512640 135197378 4288345328 18446744073709551615 134552616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20297 18597 91 168 0 20128 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 81188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 4/188 4786
/proc/meminfo: memFree=19386904/32951124 swapFree=67111528/67111528
[pid=4682] ppid=4680 vsize=81320 CPUtime=1300.04 cores=4,6
/proc/4682/stat : 4682 (march_hi) R 4680 4682 4197 0 -1 4202496 45335 0 0 0 129996 8 0 0 25 0 1 0 406703500 83271680 18621 33554432000 134512640 135197378 4288345328 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4682/statm: 20330 18621 91 168 0 20161 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 81320

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.087986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 81320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45335
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= 1431

runsolver used 2.27265 second user time and 4.83326 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:50:31
IDJOB=3204911
IDBENCH=82686
IDSOLVER=1623
FILE ID=node105/3204911-1302951030
RUNJOBID= node105-1302947116-4216
PBS_JOBID= 13017972
Free space on /tmp= 72692 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204911-1302951030/watcher-3204911-1302951030 -o /tmp/evaluation-result-3204911-1302951030/solver-3204911-1302951030 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204911-1302951030.cnf

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

MD5SUM BENCH= 3ba69e7f651721ce4358ca0320f27486
RANDOM SEED=1080705228

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19658480 kB
Buffers:        686724 kB
Cached:       12136308 kB
SwapCached:          0 kB
Active:        3984352 kB
Inactive:      8943440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19658480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6544 kB
Writeback:           0 kB
AnonPages:      104420 kB
Mapped:          15828 kB
Slab:           301144 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303288 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= 72696 MiB
End job on node105 at 2011-04-16 13:12:13