Trace number 3280166

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
march_rw 2011-03-02? (TO) 1300.01 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.9874
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data 

7.59/7.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.59/7.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.59/7.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.59/7.67	c main()::
7.59/7.67	c initFormula():: searching for DIMACS p-line....
7.59/7.67	c initFormula():: the DIMACS p-line indicates a CNF of 261020 variables and 1211106 clauses.
7.59/7.67	c parseCNF():: parsing....
7.59/7.67	c parseCNF():: the CNF contains 19537 unary clauses.
7.59/7.67	c runParser():: parsing was successful, warming up engines...
7.59/7.67	c find_and_remove_tautogolies():: found and removed 37807 tautologies
7.59/7.67	c find_and_remove_tautogolies():: found and removed 128 tautologies
7.59/7.67	c simplify_formula():: removed 0 tautological, 419075 satisfied and 31742 duplicate clauses
7.59/7.67	c preprocessing fase I completed:: there are now 137633 free variables and 760289 clauses.
7.59/7.67	c using k-SAT heuristics (size based diff)
7.59/7.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.59/7.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 2368 duplicate clauses
7.59/7.67	c resolvent_look() :: found 2330 resolvents
7.59/7.67	c main():: clause / variable ratio: ( 762619 / 261020 ) = 2.92
7.59/7.67	c longest clause has size 10
7.59/7.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.59/7.67	c number of free variables = 137633
7.59/7.67	c dynamic_preselect_setsize :: off
7.59/7.67	c main():: all systems go!
7.59/7.67	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-3280166-1303746803/watcher-3280166-1303746803 -o /tmp/evaluation-result-3280166-1303746803/solver-3280166-1303746803 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280166-1303746803.cnf 

running on 2 cores: 0,2

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: 0.32 0.07 0.02 5/189 14011
/proc/meminfo: memFree=19596032/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=28192 CPUtime=0 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 2700 0 0 0 0 0 0 0 21 0 1 0 467096578 28868608 2645 33554432000 4194304 4300876 140736050385264 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 7048 2650 110 27 0 5497 0

[startup+0.0505159 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 14011
/proc/meminfo: memFree=19596032/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=48148 CPUtime=0.04 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 9211 0 0 0 3 1 0 0 21 0 1 0 467096578 49303552 9156 33554432000 4194304 4300876 140736050385264 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 12037 9156 113 27 0 10486 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 48148

[startup+0.100506 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 14011
/proc/meminfo: memFree=19596032/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=51184 CPUtime=0.09 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 10065 0 0 0 8 1 0 0 21 0 1 0 467096578 52412416 10010 33554432000 4194304 4300876 140736050385264 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 12796 10011 113 27 0 11245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51184

[startup+0.30048 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 14011
/proc/meminfo: memFree=19596032/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=62536 CPUtime=0.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 13287 0 0 0 28 1 0 0 22 0 1 0 467096578 64036864 13232 33554432000 4194304 4300876 140736050385264 18446744073709551615 255106172712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 15634 13233 113 27 0 14083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62536

[startup+0.700397 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 14011
/proc/meminfo: memFree=19596032/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=82732 CPUtime=0.68 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 18931 0 0 0 66 2 0 0 24 0 1 0 467096578 84717568 18876 33554432000 4194304 4300876 140736050385264 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 20683 18877 113 27 0 19132 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 82732

[startup+1.50026 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 14012
/proc/meminfo: memFree=19326828/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=203956 CPUtime=1.49 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 48595 0 0 0 142 7 0 0 25 0 1 0 467096578 208850944 38022 33554432000 4194304 4300876 140736050385264 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 50989 38022 190 27 0 49438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 203956

[startup+3.10098 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 14012
/proc/meminfo: memFree=19210100/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=206588 CPUtime=3.09 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4194304 49624 0 0 0 302 7 0 0 25 0 1 0 467096578 211546112 38690 33554432000 4194304 4300876 140736050385264 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 51647 38690 129 27 0 50096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206588

[startup+6.30039 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 14012
/proc/meminfo: memFree=19160392/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=206604 CPUtime=6.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 49649 0 0 0 622 7 0 0 25 0 1 0 467096578 211562496 38709 33554432000 4194304 4300876 140736050385264 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 51651 38709 144 27 0 50100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 206604

[startup+12.7003 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 14012
/proc/meminfo: memFree=18887332/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=530248 CPUtime=12.68 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 102904 0 0 0 1253 15 0 0 25 0 1 0 467096578 542973952 63676 33554432000 4194304 4300876 140736050385264 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 132562 63676 169 27 0 131011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 530248

[startup+25.501 s]
/proc/loadavg: 1.57 0.38 0.13 5/190 14012
/proc/meminfo: memFree=18873444/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=532300 CPUtime=25.49 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 103826 0 0 0 2534 15 0 0 25 0 1 0 467096578 545075200 64598 33554432000 4194304 4300876 140736050385264 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 133075 64598 170 27 0 131524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 532300

[startup+51.1006 s]
/proc/loadavg: 2.40 0.67 0.23 5/190 14013
/proc/meminfo: memFree=18849760/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=541464 CPUtime=51.09 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 105903 0 0 0 5093 16 0 0 25 0 1 0 467096578 554459136 66675 33554432000 4194304 4300876 140736050385264 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 135366 66675 170 27 0 133815 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 541464

[startup+102.307 s]
/proc/loadavg: 3.37 1.20 0.43 5/190 14014
/proc/meminfo: memFree=18820172/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=550736 CPUtime=102.3 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 108028 0 0 0 10213 17 0 0 25 0 1 0 467096578 563953664 68800 33554432000 4194304 4300876 140736050385264 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 137684 68800 170 27 0 136133 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 550736

[startup+162.301 s]
/proc/loadavg: 3.77 1.71 0.65 5/190 14016
/proc/meminfo: memFree=18783808/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=563776 CPUtime=162.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 110304 0 0 0 16212 17 0 0 25 0 1 0 467096578 577306624 71076 33554432000 4194304 4300876 140736050385264 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 140944 71076 170 27 0 139393 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 563776

[startup+222.3 s]
/proc/loadavg: 3.97 2.14 0.86 5/190 14018
/proc/meminfo: memFree=18741632/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=574852 CPUtime=222.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 114050 0 0 0 22210 19 0 0 25 0 1 0 467096578 588648448 74822 33554432000 4194304 4300876 140736050385264 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 143713 74822 170 27 0 142162 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 574852

[startup+282.301 s]
/proc/loadavg: 3.99 2.47 1.05 5/190 14019
/proc/meminfo: memFree=18719796/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=579824 CPUtime=282.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 115540 0 0 0 28210 19 0 0 25 0 1 0 467096578 593739776 76312 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 144956 76312 171 27 0 143405 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 579824

[startup+342.3 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 14021
/proc/meminfo: memFree=18712708/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=580264 CPUtime=342.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 115692 0 0 0 34209 19 0 0 25 0 1 0 467096578 594190336 76464 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145066 76464 171 27 0 143515 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 580264

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 14022
/proc/meminfo: memFree=18711328/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=580740 CPUtime=402.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 115787 0 0 0 40210 19 0 0 25 0 1 0 467096578 594677760 76559 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145185 76559 171 27 0 143634 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 580740

[startup+462.3 s]
/proc/loadavg: 3.99 3.16 1.57 5/190 14033
/proc/meminfo: memFree=18708788/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=581192 CPUtime=462.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 115815 0 0 0 46209 20 0 0 25 0 1 0 467096578 595140608 76587 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145298 76587 171 27 0 143747 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 581192

[startup+522.301 s]
/proc/loadavg: 3.99 3.31 1.72 5/190 14035
/proc/meminfo: memFree=18708468/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=581192 CPUtime=522.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 115842 0 0 0 52209 20 0 0 25 0 1 0 467096578 595140608 76614 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145298 76614 171 27 0 143747 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 581192

[startup+582.3 s]
/proc/loadavg: 3.99 3.43 1.85 5/190 14036
/proc/meminfo: memFree=18708072/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=581192 CPUtime=582.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 115868 0 0 0 58209 20 0 0 25 0 1 0 467096578 595140608 76640 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145298 76640 171 27 0 143747 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 581192

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.99 5/190 14038
/proc/meminfo: memFree=18705084/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=582284 CPUtime=642.29 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116100 0 0 0 64209 20 0 0 25 0 1 0 467096578 596258816 76872 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145571 76872 171 27 0 144020 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 582284

[startup+702.301 s]
/proc/loadavg: 4.03 3.63 2.11 5/190 14039
/proc/meminfo: memFree=18704688/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=582284 CPUtime=702.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116129 0 0 0 70208 20 0 0 25 0 1 0 467096578 596258816 76901 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145571 76901 171 27 0 144020 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 582284

[startup+762.307 s]
/proc/loadavg: 4.01 3.69 2.23 5/190 14041
/proc/meminfo: memFree=18704300/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=582284 CPUtime=762.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116155 0 0 0 76208 20 0 0 25 0 1 0 467096578 596258816 76927 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145571 76927 171 27 0 144020 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 582284

[startup+822.301 s]
/proc/loadavg: 4.03 3.76 2.34 5/190 14043
/proc/meminfo: memFree=18704036/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=582284 CPUtime=822.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116180 0 0 0 82208 20 0 0 25 0 1 0 467096578 596258816 76952 33554432000 4194304 4300876 140736050385264 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145571 76952 171 27 0 144020 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 582284

[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.44 5/190 14044
/proc/meminfo: memFree=18703528/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=882.27 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116207 0 0 0 88207 20 0 0 25 0 1 0 467096578 597827584 76979 33554432000 4194304 4300876 140736050385264 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 76979 171 27 0 144403 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 583816

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 14046
/proc/meminfo: memFree=18703016/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=942.27 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116233 0 0 0 94207 20 0 0 25 0 1 0 467096578 597827584 77005 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77005 171 27 0 144403 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 583816

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 14047
/proc/meminfo: memFree=18702508/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=1002.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116259 0 0 0 100207 21 0 0 25 0 1 0 467096578 597827584 77031 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77031 171 27 0 144403 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 583816

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 14049
/proc/meminfo: memFree=18702232/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=1062.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116285 0 0 0 106207 21 0 0 25 0 1 0 467096578 597827584 77057 33554432000 4194304 4300876 140736050385264 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77057 171 27 0 144403 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 583816

[startup+1122.3 s]
/proc/loadavg: 4.08 3.92 2.79 5/190 14051
/proc/meminfo: memFree=18701712/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=1122.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116311 0 0 0 112207 21 0 0 25 0 1 0 467096578 597827584 77083 33554432000 4194304 4300876 140736050385264 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77083 171 27 0 144403 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 583816

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.87 5/190 14052
/proc/meminfo: memFree=18700832/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=1182.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116326 0 0 0 118207 21 0 0 25 0 1 0 467096578 597827584 77098 33554432000 4194304 4300876 140736050385264 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77098 171 27 0 144403 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 583816

[startup+1242.3 s]
/proc/loadavg: 4.05 3.96 2.94 5/190 14054
/proc/meminfo: memFree=18699204/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=1242.28 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116378 0 0 0 124207 21 0 0 25 0 1 0 467096578 597827584 77150 33554432000 4194304 4300876 140736050385264 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77150 171 27 0 144403 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 583816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.00 2/184 14058
/proc/meminfo: memFree=19450060/32951124 swapFree=67111524/67111528
[pid=14011] ppid=14009 vsize=583816 CPUtime=1299.98 cores=0,2
/proc/14011/stat : 14011 (march_rw) R 14009 14011 13951 0 -1 4202496 116408 0 0 0 129977 21 0 0 25 0 1 0 467096578 597827584 77180 33554432000 4194304 4300876 140736050385264 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14011/statm: 145954 77180 171 27 0 144403 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 583816

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): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1299.77
CPU system time (s): 0.233964
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 583816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116408
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= 4080

runsolver used 2.29865 second user time and 4.80627 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-25 17:53:25
IDJOB=3280166
IDBENCH=20352
IDSOLVER=1561
FILE ID=node144/3280166-1303746803
RUNJOBID= node144-1303746802-13969
PBS_JOBID= 13154018
Free space on /tmp= 72148 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280166-1303746803/watcher-3280166-1303746803 -o /tmp/evaluation-result-3280166-1303746803/solver-3280166-1303746803 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280166-1303746803.cnf

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=1773056912

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:      19596312 kB
Buffers:       2162324 kB
Cached:       10423792 kB
SwapCached:          4 kB
Active:        3681104 kB
Inactive:      9134840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19596312 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           75416 kB
Writeback:           0 kB
AnonPages:      229056 kB
Mapped:          15152 kB
Slab:           472564 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   439852 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= 72200 MiB
End job on node144 at 2011-04-25 18:15:07