Trace number 3204555

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S980027332-029-UNKNOWN.cnf
MD5SUMc08a1b82ea5b515d260c5edf61d7067c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5403
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 358 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 14947 free variables and 62642 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.477
0.39/0.44	c using 3-SAT heuristics (occurence based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.39/0.44	c resolvent_look() :: found 74 resolvents
0.39/0.44	c lessRedundantTransformation():: nothing to be done.
0.39/0.44	c transformTo3SAT():: you gave me 15000 variables and 62716 clauses.
0.39/0.44	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.44	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.44	c transformTo3SAT():: the transformation yielded 15000 variabels and 62716 clauses.
0.39/0.44	c main():: clause / variable ratio: ( 62716 / 15000 ) = 4.18
0.39/0.44	c longest clause has size 3
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 14947
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	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-3204555-1302948428/watcher-3204555-1302948428 -o /tmp/evaluation-result-3204555-1302948428/solver-3204555-1302948428 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204555-1302948428.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: 3.89 3.95 3.01 5/189 1683
/proc/meminfo: memFree=18251664/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=2524 CPUtime=0 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 467 0 0 0 0 0 0 0 25 0 1 0 387258971 2584576 423 33554432000 134512640 135197378 4286847424 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 631 423 58 168 0 462 0

[startup+0.0733139 s]
/proc/loadavg: 3.89 3.95 3.01 5/189 1683
/proc/meminfo: memFree=18251664/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=7212 CPUtime=0.07 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 1534 0 0 0 7 0 0 0 25 0 1 0 387258971 7385088 1127 33554432000 134512640 135197378 4286847424 18446744073709551615 134713234 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 1803 1127 65 168 0 1634 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7212

[startup+0.100313 s]
/proc/loadavg: 3.89 3.95 3.01 5/189 1683
/proc/meminfo: memFree=18251664/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=7840 CPUtime=0.09 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 2155 0 0 0 9 0 0 0 25 0 1 0 387258971 8028160 1338 33554432000 134512640 135197378 4286847424 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 1960 1345 66 168 0 1791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7840

[startup+0.300277 s]
/proc/loadavg: 3.89 3.95 3.01 5/189 1683
/proc/meminfo: memFree=18251664/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=9056 CPUtime=0.28 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 7314 0 0 0 28 0 0 0 25 0 1 0 387258971 9273344 1646 33554432000 134512640 135197378 4286847424 18446744073709551615 134687857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 2264 1646 80 168 0 2095 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9056

[startup+0.700205 s]
/proc/loadavg: 3.89 3.95 3.01 5/189 1683
/proc/meminfo: memFree=18251664/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=27624 CPUtime=0.69 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 14417 0 0 0 68 1 0 0 25 0 1 0 387258971 28286976 6213 33554432000 134512640 135197378 4286847424 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 6906 6213 91 168 0 6737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27624

[startup+1.50107 s]
/proc/loadavg: 3.90 3.95 3.01 5/190 1684
/proc/meminfo: memFree=18226120/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=30176 CPUtime=1.49 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 14975 0 0 0 147 2 0 0 25 0 1 0 387258971 30900224 6771 33554432000 134512640 135197378 4286847424 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 7544 6772 91 168 0 7375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30176

[startup+3.10079 s]
/proc/loadavg: 3.90 3.95 3.01 5/190 1684
/proc/meminfo: memFree=18222056/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=31760 CPUtime=3.09 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 15399 0 0 0 307 2 0 0 25 0 1 0 387258971 32522240 7195 33554432000 134512640 135197378 4286847424 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 7940 7195 91 168 0 7771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31760

[startup+6.30022 s]
/proc/loadavg: 3.90 3.95 3.01 5/190 1684
/proc/meminfo: memFree=18219876/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=32420 CPUtime=6.29 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 15557 0 0 0 627 2 0 0 25 0 1 0 387258971 33198080 7353 33554432000 134512640 135197378 4286847424 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8105 7353 91 168 0 7936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32420

[startup+12.7011 s]
/proc/loadavg: 3.91 3.95 3.02 5/190 1684
/proc/meminfo: memFree=18217152/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=33080 CPUtime=12.69 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 15727 0 0 0 1267 2 0 0 25 0 1 0 387258971 33873920 7523 33554432000 134512640 135197378 4286847424 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8270 7523 91 168 0 8101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33080

[startup+25.5009 s]
/proc/loadavg: 3.93 3.95 3.03 5/190 1684
/proc/meminfo: memFree=18213444/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=33608 CPUtime=25.49 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 15866 0 0 0 2547 2 0 0 25 0 1 0 387258971 34414592 7662 33554432000 134512640 135197378 4286847424 18446744073709551615 134552904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8402 7662 91 168 0 8233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33608

[startup+51.1004 s]
/proc/loadavg: 3.95 3.95 3.06 5/190 1685
/proc/meminfo: memFree=18206972/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=34136 CPUtime=51.09 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16013 0 0 0 5107 2 0 0 25 0 1 0 387258971 34955264 7809 33554432000 134512640 135197378 4286847424 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8534 7809 91 168 0 8365 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34136

[startup+102.306 s]
/proc/loadavg: 3.98 3.96 3.11 5/190 1686
/proc/meminfo: memFree=18193404/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=34796 CPUtime=102.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16163 0 0 0 10228 2 0 0 25 0 1 0 387258971 35631104 7959 33554432000 134512640 135197378 4286847424 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8699 7959 91 168 0 8530 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34796

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.16 5/190 1688
/proc/meminfo: memFree=18179916/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=35192 CPUtime=162.29 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16272 0 0 0 16227 2 0 0 25 0 1 0 387258971 36036608 8068 33554432000 134512640 135197378 4286847424 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8798 8068 91 168 0 8629 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35192

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.21 5/190 1690
/proc/meminfo: memFree=18166092/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=35588 CPUtime=222.29 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16356 0 0 0 22227 2 0 0 25 0 1 0 387258971 36442112 8152 33554432000 134512640 135197378 4286847424 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8897 8152 91 168 0 8728 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35588

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.26 5/190 1691
/proc/meminfo: memFree=18152260/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=35720 CPUtime=282.29 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16409 0 0 0 28227 2 0 0 25 0 1 0 387258971 36577280 8205 33554432000 134512640 135197378 4286847424 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8930 8205 91 168 0 8761 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35720

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.30 5/190 1693
/proc/meminfo: memFree=18139440/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=35984 CPUtime=342.29 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16453 0 0 0 34227 2 0 0 25 0 1 0 387258971 36847616 8249 33554432000 134512640 135197378 4286847424 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 8996 8249 91 168 0 8827 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35984

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.34 5/190 1694
/proc/meminfo: memFree=18126396/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36116 CPUtime=402.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16493 0 0 0 40228 2 0 0 25 0 1 0 387258971 36982784 8289 33554432000 134512640 135197378 4286847424 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9029 8289 91 168 0 8860 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36116

[startup+462.3 s]
/proc/loadavg: 4.03 3.99 3.38 5/190 1696
/proc/meminfo: memFree=18113428/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36248 CPUtime=462.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16522 0 0 0 46228 2 0 0 25 0 1 0 387258971 37117952 8318 33554432000 134512640 135197378 4286847424 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9062 8318 91 168 0 8893 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36248

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.42 5/190 1698
/proc/meminfo: memFree=18100232/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36380 CPUtime=522.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16557 0 0 0 52228 2 0 0 25 0 1 0 387258971 37253120 8353 33554432000 134512640 135197378 4286847424 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9095 8353 91 168 0 8926 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36380

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.45 5/190 1699
/proc/meminfo: memFree=18086620/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36512 CPUtime=582.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16585 0 0 0 58228 2 0 0 25 0 1 0 387258971 37388288 8381 33554432000 134512640 135197378 4286847424 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9128 8381 91 168 0 8959 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36512

[startup+642.301 s]
/proc/loadavg: 4.04 4.00 3.49 5/190 1701
/proc/meminfo: memFree=18073180/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36512 CPUtime=642.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16609 0 0 0 64228 2 0 0 25 0 1 0 387258971 37388288 8405 33554432000 134512640 135197378 4286847424 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9128 8405 91 168 0 8959 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 36512

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.52 5/190 1702
/proc/meminfo: memFree=18060576/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36644 CPUtime=702.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16634 0 0 0 70228 2 0 0 25 0 1 0 387258971 37523456 8430 33554432000 134512640 135197378 4286847424 18446744073709551615 134539357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9161 8430 91 168 0 8992 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 36644

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 1704
/proc/meminfo: memFree=18047360/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36776 CPUtime=762.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16657 0 0 0 76229 2 0 0 25 0 1 0 387258971 37658624 8453 33554432000 134512640 135197378 4286847424 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9194 8453 91 168 0 9025 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36776

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 1706
/proc/meminfo: memFree=18034144/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36776 CPUtime=822.3 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16679 0 0 0 82228 2 0 0 25 0 1 0 387258971 37658624 8475 33554432000 134512640 135197378 4286847424 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9194 8475 91 168 0 9025 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 36776

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 1707
/proc/meminfo: memFree=18020940/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36908 CPUtime=882.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16699 0 0 0 88229 2 0 0 25 0 1 0 387258971 37793792 8495 33554432000 134512640 135197378 4286847424 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9227 8495 91 168 0 9058 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36908

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 1709
/proc/meminfo: memFree=18008228/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=36908 CPUtime=942.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16715 0 0 0 94229 2 0 0 25 0 1 0 387258971 37793792 8511 33554432000 134512640 135197378 4286847424 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9227 8511 91 168 0 9058 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36908

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.64 5/190 1710
/proc/meminfo: memFree=17995144/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=37040 CPUtime=1002.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16732 0 0 0 100229 2 0 0 25 0 1 0 387258971 37928960 8528 33554432000 134512640 135197378 4286847424 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9260 8528 91 168 0 9091 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 37040

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.66 5/190 1712
/proc/meminfo: memFree=17982184/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=37040 CPUtime=1062.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16747 0 0 0 106229 2 0 0 25 0 1 0 387258971 37928960 8543 33554432000 134512640 135197378 4286847424 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9260 8543 91 168 0 9091 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 37040

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 1717
/proc/meminfo: memFree=17969000/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=37172 CPUtime=1122.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16760 0 0 0 112229 2 0 0 25 0 1 0 387258971 38064128 8556 33554432000 134512640 135197378 4286847424 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9293 8556 91 168 0 9124 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 37172

[startup+1182.3 s]
/proc/loadavg: 4.17 4.05 3.71 5/190 1718
/proc/meminfo: memFree=17955940/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=37172 CPUtime=1182.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16777 0 0 0 118229 2 0 0 25 0 1 0 387258971 38064128 8573 33554432000 134512640 135197378 4286847424 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9293 8573 91 168 0 9124 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 37172

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.73 5/190 1720
/proc/meminfo: memFree=17942508/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=37304 CPUtime=1242.31 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16793 0 0 0 124229 2 0 0 25 0 1 0 387258971 38199296 8589 33554432000 134512640 135197378 4286847424 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9326 8589 91 168 0 9157 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 37304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.01 3.74 5/190 1805
/proc/meminfo: memFree=18134072/32951124 swapFree=67111528/67111528
[pid=1683] ppid=1681 vsize=37304 CPUtime=1300.02 cores=5,7
/proc/1683/stat : 1683 (march_hi) R 1681 1683 1467 0 -1 4202496 16806 0 0 0 130000 2 0 0 25 0 1 0 387258971 38199296 8602 33554432000 134512640 135197378 4286847424 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1683/statm: 9326 8602 91 168 0 9157 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 37304

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.031995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16806
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= 1614

runsolver used 2.10968 second user time and 4.99224 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:07:08
IDJOB=3204555
IDBENCH=82597
IDSOLVER=1623
FILE ID=node144/3204555-1302948428
RUNJOBID= node144-1302947113-1488
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S980027332-029-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204555-1302948428/watcher-3204555-1302948428 -o /tmp/evaluation-result-3204555-1302948428/solver-3204555-1302948428 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204555-1302948428.cnf

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

MD5SUM BENCH= c08a1b82ea5b515d260c5edf61d7067c
RANDOM SEED=962852517

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18251820 kB
Buffers:        744984 kB
Cached:       13486196 kB
SwapCached:          0 kB
Active:        3132536 kB
Inactive:     11204536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18251820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6324 kB
Writeback:           0 kB
AnonPages:      105560 kB
Mapped:          16160 kB
Slab:           299068 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   292540 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= 72628 MiB
End job on node144 at 2011-04-16 12:28:50