Trace number 3280120

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) 1300.05 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.9931
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data 

8.89/8.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.89/8.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.89/8.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.89/8.98	c main()::
8.89/8.98	c initFormula():: searching for DIMACS p-line....
8.89/8.98	c initFormula():: the DIMACS p-line indicates a CNF of 298900 variables and 1409628 clauses.
8.89/8.98	c parseCNF():: parsing....
8.89/8.98	c parseCNF():: the CNF contains 22283 unary clauses.
8.89/8.98	c runParser():: parsing was successful, warming up engines...
8.89/8.98	c find_and_remove_tautogolies():: found and removed 43684 tautologies
8.89/8.98	c find_and_remove_tautogolies():: found and removed 125 tautologies
8.89/8.98	c simplify_formula():: removed 0 tautological, 428399 satisfied and 36227 duplicate clauses
8.89/8.98	c preprocessing fase I completed:: there are now 169192 free variables and 945002 clauses.
8.89/8.98	c using k-SAT heuristics (size based diff)
8.89/8.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.89/8.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 2702 duplicate clauses
8.89/8.98	c resolvent_look() :: found 2728 resolvents
8.89/8.98	c main():: clause / variable ratio: ( 947730 / 298900 ) = 3.17
8.89/8.98	c longest clause has size 10
8.89/8.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.89/8.98	c number of free variables = 169192
8.89/8.98	c dynamic_preselect_setsize :: off
8.89/8.98	c main():: all systems go!
8.89/8.98	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-3280120-1303746803/watcher-3280120-1303746803 -o /tmp/evaluation-result-3280120-1303746803/solver-3280120-1303746803 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280120-1303746803.cnf 

running on 2 cores: 1,3

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 5/186 14005
/proc/meminfo: memFree=19664504/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=31556 CPUtime=0 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 3084 0 0 0 0 0 0 0 21 0 1 0 467096557 32313344 3028 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 7889 3034 110 27 0 6338 0

[startup+0.037866 s]
/proc/loadavg: 0.32 0.07 0.02 5/186 14005
/proc/meminfo: memFree=19664504/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=53408 CPUtime=0.03 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 10285 0 0 0 2 1 0 0 21 0 1 0 467096557 54689792 10229 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106300033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 13352 10230 112 27 0 11801 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 53408

[startup+0.100861 s]
/proc/loadavg: 0.32 0.07 0.02 5/186 14005
/proc/meminfo: memFree=19664504/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=57764 CPUtime=0.09 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 11504 0 0 0 8 1 0 0 21 0 1 0 467096557 59150336 11448 33554432000 4194304 4300876 140737376682656 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 14441 11449 113 27 0 12890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57764

[startup+0.300834 s]
/proc/loadavg: 0.32 0.07 0.02 5/186 14005
/proc/meminfo: memFree=19664504/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=70568 CPUtime=0.29 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 15109 0 0 0 27 2 0 0 22 0 1 0 467096557 72261632 15053 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 17642 15054 113 27 0 16091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70568

[startup+0.700765 s]
/proc/loadavg: 0.32 0.07 0.02 5/186 14005
/proc/meminfo: memFree=19664504/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=93140 CPUtime=0.69 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 21429 0 0 0 66 3 0 0 24 0 1 0 467096557 95375360 21373 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 23285 21374 113 27 0 21734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93140

[startup+1.50063 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 14012
/proc/meminfo: memFree=19335384/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=202452 CPUtime=1.49 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 46136 0 0 0 143 6 0 0 25 0 1 0 467096557 207310848 33995 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 50646 34006 198 27 0 49095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 202452

[startup+3.10034 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 14012
/proc/meminfo: memFree=19209232/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=204804 CPUtime=3.09 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4194304 86292 0 0 0 298 11 0 0 25 0 1 0 467096557 209719296 36354 33554432000 4194304 4300876 140737376682656 18446744073709551615 4244874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 51201 36354 129 27 0 49650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204804

[startup+6.30077 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 14012
/proc/meminfo: memFree=19193112/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=200132 CPUtime=6.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 155596 0 0 0 608 22 0 0 25 0 1 0 467096557 204935168 34399 33554432000 4194304 4300876 140737376682656 18446744073709551615 4240135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 50033 34400 144 27 0 48482 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 200132

[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 14012
/proc/meminfo: memFree=18887332/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=614924 CPUtime=12.69 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 249258 0 0 0 1234 35 0 0 25 0 1 0 467096557 629682176 71511 33554432000 4194304 4300876 140737376682656 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 153731 71511 169 27 0 152180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 614924

[startup+25.5004 s]
/proc/loadavg: 1.57 0.38 0.13 5/190 14012
/proc/meminfo: memFree=18873568/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=617204 CPUtime=25.49 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 250409 0 0 0 2514 35 0 0 25 0 1 0 467096557 632016896 72662 33554432000 4194304 4300876 140737376682656 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 154301 72662 170 27 0 152750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 617204

[startup+51.1009 s]
/proc/loadavg: 2.40 0.67 0.23 5/190 14013
/proc/meminfo: memFree=18849760/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=621996 CPUtime=51.09 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 251671 0 0 0 5074 35 0 0 25 0 1 0 467096557 636923904 73924 33554432000 4194304 4300876 140737376682656 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 155499 73924 170 27 0 153948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 621996

[startup+102.307 s]
/proc/loadavg: 3.37 1.20 0.43 5/190 14014
/proc/meminfo: memFree=18820172/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=627948 CPUtime=102.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 253292 0 0 0 10194 36 0 0 25 0 1 0 467096557 643018752 75545 33554432000 4194304 4300876 140737376682656 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 156987 75545 170 27 0 155436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 627948

[startup+162.3 s]
/proc/loadavg: 3.77 1.71 0.65 5/190 14016
/proc/meminfo: memFree=18784180/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=639748 CPUtime=162.29 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 256293 0 0 0 16192 37 0 0 25 0 1 0 467096557 655101952 78546 33554432000 4194304 4300876 140737376682656 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 159937 78546 170 27 0 158386 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 639748

[startup+222.301 s]
/proc/loadavg: 3.97 2.14 0.86 5/190 14018
/proc/meminfo: memFree=18741632/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=657508 CPUtime=222.29 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 259847 0 0 0 22191 38 0 0 25 0 1 0 467096557 673288192 82100 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106465225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 164377 82100 170 27 0 162826 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 657508

[startup+282.3 s]
/proc/loadavg: 3.99 2.47 1.05 5/190 14019
/proc/meminfo: memFree=18719796/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=668848 CPUtime=282.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 263599 0 0 0 28190 40 0 0 25 0 1 0 467096557 684900352 85852 33554432000 4194304 4300876 140737376682656 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 167212 85852 171 27 0 165661 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 668848

[startup+342.301 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 14021
/proc/meminfo: memFree=18712708/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=690748 CPUtime=342.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265117 0 0 0 34189 41 0 0 25 0 1 0 467096557 707325952 87370 33554432000 4194304 4300876 140737376682656 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172687 87370 171 27 0 171136 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 690748

[startup+402.3 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 14022
/proc/meminfo: memFree=18711328/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691080 CPUtime=402.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265160 0 0 0 40189 41 0 0 25 0 1 0 467096557 707665920 87413 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172770 87413 171 27 0 171219 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 691080

[startup+462.301 s]
/proc/loadavg: 3.99 3.16 1.57 5/190 14033
/proc/meminfo: memFree=18708788/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691080 CPUtime=462.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265175 0 0 0 46189 41 0 0 25 0 1 0 467096557 707665920 87428 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172770 87428 171 27 0 171219 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 691080

[startup+522.301 s]
/proc/loadavg: 3.99 3.31 1.72 5/190 14035
/proc/meminfo: memFree=18708468/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691536 CPUtime=522.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265192 0 0 0 52189 41 0 0 25 0 1 0 467096557 708132864 87445 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172884 87445 171 27 0 171333 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 691536

[startup+582.301 s]
/proc/loadavg: 3.99 3.43 1.85 5/190 14036
/proc/meminfo: memFree=18708072/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691536 CPUtime=582.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265207 0 0 0 58189 41 0 0 25 0 1 0 467096557 708132864 87460 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172884 87460 171 27 0 171333 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 691536

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.99 5/190 14038
/proc/meminfo: memFree=18705084/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691536 CPUtime=642.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265222 0 0 0 64190 41 0 0 25 0 1 0 467096557 708132864 87475 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172884 87475 171 27 0 171333 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 691536

[startup+702.3 s]
/proc/loadavg: 4.03 3.63 2.11 5/190 14039
/proc/meminfo: memFree=18704688/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691536 CPUtime=702.3 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265269 0 0 0 70189 41 0 0 25 0 1 0 467096557 708132864 87522 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106163835 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172884 87522 171 27 0 171333 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 691536

[startup+762.307 s]
/proc/loadavg: 4.01 3.69 2.23 5/190 14041
/proc/meminfo: memFree=18704300/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691536 CPUtime=762.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265285 0 0 0 76190 41 0 0 25 0 1 0 467096557 708132864 87538 33554432000 4194304 4300876 140737376682656 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172884 87538 171 27 0 171333 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 691536

[startup+822.3 s]
/proc/loadavg: 4.03 3.76 2.34 5/190 14043
/proc/meminfo: memFree=18704036/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=691536 CPUtime=822.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265301 0 0 0 82190 41 0 0 25 0 1 0 467096557 708132864 87554 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 172884 87554 171 27 0 171333 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 691536

[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.44 5/190 14044
/proc/meminfo: memFree=18703528/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=882.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265341 0 0 0 88190 41 0 0 25 0 1 0 467096557 709099520 87594 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87594 171 27 0 171569 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 692480

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 14046
/proc/meminfo: memFree=18703016/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=942.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265341 0 0 0 94190 41 0 0 25 0 1 0 467096557 709099520 87594 33554432000 4194304 4300876 140737376682656 18446744073709551615 255106164290 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87594 171 27 0 171569 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 692480

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 14047
/proc/meminfo: memFree=18702508/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=1002.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265348 0 0 0 100190 41 0 0 25 0 1 0 467096557 709099520 87601 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87601 171 27 0 171569 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 692480

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 14049
/proc/meminfo: memFree=18702232/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=1062.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265364 0 0 0 106190 41 0 0 25 0 1 0 467096557 709099520 87617 33554432000 4194304 4300876 140737376682656 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87617 171 27 0 171569 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 692480

[startup+1122.3 s]
/proc/loadavg: 4.08 3.92 2.79 5/190 14051
/proc/meminfo: memFree=18701712/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=1122.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265379 0 0 0 112190 41 0 0 25 0 1 0 467096557 709099520 87632 33554432000 4194304 4300876 140737376682656 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87632 171 27 0 171569 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 692480

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.87 5/190 14052
/proc/meminfo: memFree=18700832/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=1182.31 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265394 0 0 0 118190 41 0 0 25 0 1 0 467096557 709099520 87647 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87647 171 27 0 171569 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 692480

[startup+1242.3 s]
/proc/loadavg: 4.05 3.96 2.94 5/190 14054
/proc/meminfo: memFree=18699204/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=1242.32 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265439 0 0 0 124191 41 0 0 25 0 1 0 467096557 709099520 87692 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87692 171 27 0 171569 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 692480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.00 3/187 14057
/proc/meminfo: memFree=19099736/32951124 swapFree=67111524/67111528
[pid=14005] ppid=14003 vsize=692480 CPUtime=1300.02 cores=1,3
/proc/14005/stat : 14005 (march_rw) R 14003 14005 13951 0 -1 4202496 265452 0 0 0 129961 41 0 0 25 0 1 0 467096557 709099520 87705 33554432000 4194304 4300876 140737376682656 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14005/statm: 173120 87705 171 27 0 171569 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 692480

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): 1300.05
CPU user time (s): 1299.62
CPU system time (s): 0.434933
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 692480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265452
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= 14605

runsolver used 1.9837 second user time and 5.11922 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-25 17:53:24
IDJOB=3280120
IDBENCH=20349
IDSOLVER=1561
FILE ID=node144/3280120-1303746803
RUNJOBID= node144-1303746802-13971
PBS_JOBID= 13154018
Free space on /tmp= 72152 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280120-1303746803/watcher-3280120-1303746803 -o /tmp/evaluation-result-3280120-1303746803/solver-3280120-1303746803 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280120-1303746803.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
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:      19664916 kB
Buffers:       2162316 kB
Cached:       10419920 kB
SwapCached:          4 kB
Active:        3594268 kB
Inactive:      9153256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19664916 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           71148 kB
Writeback:           0 kB
AnonPages:      164260 kB
Mapped:          15152 kB
Slab:           472304 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   353040 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= 72176 MiB
End job on node144 at 2011-04-25 18:15:06