Trace number 3283156

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 1300.02

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-10-10p0.cnf
MD5SUMef1df882c8a642421a1d0216a16bf652
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.7879
Satisfiable
(Un)Satisfiability was proved
Number of variables155107
Number of clauses675624
Sum of the clauses size1568150
Maximum clause length10
Minimum clause length1
Number of clauses of size 16856
Number of clauses of size 2547130
Number of clauses of size 387598
Number of clauses of size 43780
Number of clauses of size 515120
Number of clauses of size over 515140

Solver Data 

4.09/4.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.09/4.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.09/4.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.09/4.11	c main()::
4.09/4.11	c initFormula():: searching for DIMACS p-line....
4.09/4.11	c initFormula():: the DIMACS p-line indicates a CNF of 155107 variables and 675624 clauses.
4.09/4.11	c parseCNF():: parsing....
4.09/4.11	c parseCNF():: the CNF contains 6856 unary clauses.
4.09/4.11	c runParser():: parsing was successful, warming up engines...
4.09/4.11	c find_and_remove_tautogolies():: found and removed 2094 tautologies
4.09/4.11	c find_and_remove_tautogolies():: found and removed 1190 tautologies
4.09/4.11	c simplify_formula():: removed 0 tautological, 187391 satisfied and 19869 duplicate clauses
4.09/4.11	c preprocessing fase I completed:: there are now 117660 free variables and 468364 clauses.
4.09/4.11	c using k-SAT heuristics (size based diff)
4.09/4.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.09/4.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
4.09/4.11	c resolvent_look() :: found 832 resolvents
4.09/4.11	c main():: clause / variable ratio: ( 469196 / 155107 ) = 3.02
4.09/4.11	c longest clause has size 10
4.09/4.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.09/4.11	c number of free variables = 117660
4.09/4.11	c dynamic_preselect_setsize :: off
4.09/4.11	c main():: all systems go!
4.09/4.11	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-3283156-1303762152/watcher-3283156-1303762152 -o /tmp/evaluation-result-3283156-1303762152/solver-3283156-1303762152 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3283156-1303762152.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: 2.72 3.70 3.85 4/183 6622
/proc/meminfo: memFree=14506440/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=21000 CPUtime=0 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4194304 2355 0 0 0 0 0 0 0 21 0 1 0 487816015 21504000 2299 33554432000 4194304 4300876 140735450656464 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 5250 2305 111 27 0 3699 0

[startup+0.101179 s]
/proc/loadavg: 2.72 3.70 3.85 4/183 6622
/proc/meminfo: memFree=14506440/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=35624 CPUtime=0.09 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4194304 6845 0 0 0 9 0 0 0 21 0 1 0 487816015 36478976 6789 33554432000 4194304 4300876 140735450656464 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 8906 6789 113 27 0 7355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35624

[startup+0.201159 s]
/proc/loadavg: 2.72 3.70 3.85 4/183 6622
/proc/meminfo: memFree=14506440/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=41432 CPUtime=0.19 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4194304 8477 0 0 0 19 0 0 0 22 0 1 0 487816015 42426368 8421 33554432000 4194304 4300876 140735450656464 18446744073709551615 222921314081 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 10358 8422 113 27 0 8807 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41432

[startup+0.301142 s]
/proc/loadavg: 2.72 3.70 3.85 4/183 6622
/proc/meminfo: memFree=14506440/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=47636 CPUtime=0.29 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4194304 10235 0 0 0 28 1 0 0 22 0 1 0 487816015 48779264 10179 33554432000 4194304 4300876 140735450656464 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 11909 10180 113 27 0 10358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47636

[startup+0.701071 s]
/proc/loadavg: 2.72 3.70 3.85 4/183 6622
/proc/meminfo: memFree=14506440/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=99684 CPUtime=0.69 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4194304 21790 0 0 0 67 2 0 0 24 0 1 0 487816015 102076416 15814 33554432000 4194304 4300876 140735450656464 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 24921 15814 130 27 0 23370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99684

[startup+1.50094 s]
/proc/loadavg: 2.82 3.71 3.85 5/187 6629
/proc/meminfo: memFree=14251596/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=94080 CPUtime=1.49 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4194304 42811 0 0 0 144 5 0 0 25 0 1 0 487816015 96337920 15513 33554432000 4194304 4300876 140735450656464 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 23520 15513 129 27 0 21969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94080

[startup+3.10063 s]
/proc/loadavg: 2.82 3.71 3.85 5/187 6629
/proc/meminfo: memFree=14139996/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=97120 CPUtime=3.09 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 88339 0 0 0 297 12 0 0 25 0 1 0 487816015 99450880 15683 33554432000 4194304 4300876 140735450656464 18446744073709551615 4239579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 24280 15683 144 27 0 22729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97120

[startup+6.30104 s]
/proc/loadavg: 2.82 3.71 3.85 5/187 6629
/proc/meminfo: memFree=13870648/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=314152 CPUtime=6.29 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 133641 0 0 0 611 18 0 0 25 0 1 0 487816015 321691648 35533 33554432000 4194304 4300876 140735450656464 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 78538 35533 169 27 0 76987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 314152

[startup+12.7009 s]
/proc/loadavg: 3.07 3.74 3.85 5/187 6629
/proc/meminfo: memFree=13581368/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=318996 CPUtime=12.69 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 134837 0 0 0 1251 18 0 0 25 0 1 0 487816015 326651904 36729 33554432000 4194304 4300876 140735450656464 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 79749 36729 169 27 0 78198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 318996

[startup+25.5005 s]
/proc/loadavg: 3.22 3.74 3.85 5/190 6635
/proc/meminfo: memFree=11901456/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=333476 CPUtime=25.49 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 138608 0 0 0 2530 19 0 0 25 0 1 0 487816015 341479424 40500 33554432000 4194304 4300876 140735450656464 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 83369 40500 170 27 0 81818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 333476

[startup+51.1008 s]
/proc/loadavg: 3.48 3.76 3.86 5/190 6636
/proc/meminfo: memFree=8063492/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=340300 CPUtime=51.09 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 139771 0 0 0 5090 19 0 0 25 0 1 0 487816015 348467200 41663 33554432000 4194304 4300876 140735450656464 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 85075 41663 170 27 0 83524 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 340300

[startup+102.3 s]
/proc/loadavg: 3.79 3.80 3.86 5/190 6638
/proc/meminfo: memFree=6418736/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=351996 CPUtime=102.3 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 141729 0 0 0 10210 20 0 0 25 0 1 0 487816015 360443904 43621 33554432000 4194304 4300876 140735450656464 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 87999 43621 170 27 0 86448 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 351996

[startup+162.3 s]
/proc/loadavg: 3.99 3.85 3.87 5/190 6639
/proc/meminfo: memFree=6373528/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=375616 CPUtime=162.29 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 147270 0 0 0 16208 21 0 0 25 0 1 0 487816015 384630784 49162 33554432000 4194304 4300876 140735450656464 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 93904 49162 170 27 0 92353 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 375616

[startup+222.307 s]
/proc/loadavg: 4.05 3.89 3.88 5/190 6641
/proc/meminfo: memFree=6199444/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=391252 CPUtime=222.29 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152116 0 0 0 22206 23 0 0 25 0 1 0 487816015 400642048 54008 33554432000 4194304 4300876 140735450656464 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 97813 54008 171 27 0 96262 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 391252

[startup+282.301 s]
/proc/loadavg: 4.02 3.91 3.89 5/190 6642
/proc/meminfo: memFree=6030960/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=392072 CPUtime=282.29 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152327 0 0 0 28206 23 0 0 25 0 1 0 487816015 401481728 54219 33554432000 4194304 4300876 140735450656464 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98018 54219 171 27 0 96467 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 392072

[startup+342.301 s]
/proc/loadavg: 4.00 3.92 3.90 5/190 6644
/proc/meminfo: memFree=5475596/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=392524 CPUtime=342.28 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152374 0 0 0 34205 23 0 0 25 0 1 0 487816015 401944576 54266 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98131 54266 171 27 0 96580 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 392524

[startup+402.301 s]
/proc/loadavg: 4.00 3.93 3.90 5/190 6646
/proc/meminfo: memFree=4880748/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=392524 CPUtime=402.28 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152425 0 0 0 40205 23 0 0 25 0 1 0 487816015 401944576 54317 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98131 54317 171 27 0 96580 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 392524

[startup+462.301 s]
/proc/loadavg: 4.03 3.95 3.91 5/190 6647
/proc/meminfo: memFree=4876548/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=393788 CPUtime=462.28 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152693 0 0 0 46205 23 0 0 25 0 1 0 487816015 403238912 54585 33554432000 4194304 4300876 140735450656464 18446744073709551615 4261145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98447 54585 171 27 0 96896 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 393788

[startup+522.301 s]
/proc/loadavg: 4.01 3.96 3.91 5/190 6649
/proc/meminfo: memFree=4834736/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=393788 CPUtime=522.28 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152715 0 0 0 52205 23 0 0 25 0 1 0 487816015 403238912 54607 33554432000 4194304 4300876 140735450656464 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98447 54607 171 27 0 96896 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 393788

[startup+582.301 s]
/proc/loadavg: 4.08 3.98 3.91 5/190 6650
/proc/meminfo: memFree=4833724/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=393788 CPUtime=582.28 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152737 0 0 0 58205 23 0 0 25 0 1 0 487816015 403238912 54629 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98447 54629 171 27 0 96896 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 393788

[startup+642.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 6652
/proc/meminfo: memFree=4832812/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=393788 CPUtime=642.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152756 0 0 0 64204 23 0 0 25 0 1 0 487816015 403238912 54648 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98447 54648 171 27 0 96896 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 393788

[startup+702.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 6654
/proc/meminfo: memFree=4832212/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395324 CPUtime=702.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152780 0 0 0 70204 23 0 0 25 0 1 0 487816015 404811776 54672 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98831 54672 171 27 0 97280 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 395324

[startup+762.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 6655
/proc/meminfo: memFree=4832236/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395324 CPUtime=762.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152827 0 0 0 76204 23 0 0 25 0 1 0 487816015 404811776 54719 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98831 54719 171 27 0 97280 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 395324

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 6657
/proc/meminfo: memFree=4832736/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395324 CPUtime=822.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 152875 0 0 0 82204 23 0 0 25 0 1 0 487816015 404811776 54767 33554432000 4194304 4300876 140735450656464 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98831 54767 171 27 0 97280 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 395324

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6658
/proc/meminfo: memFree=4831360/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395852 CPUtime=882.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 153150 0 0 0 88204 23 0 0 25 0 1 0 487816015 405352448 55042 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98963 55042 171 27 0 97412 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 395852

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6660
/proc/meminfo: memFree=4831204/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395984 CPUtime=942.26 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 153210 0 0 0 94203 23 0 0 25 0 1 0 487816015 405487616 55102 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98996 55102 171 27 0 97445 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 395984

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6662
/proc/meminfo: memFree=4831944/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395984 CPUtime=1002.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 153261 0 0 0 100204 23 0 0 25 0 1 0 487816015 405487616 55153 33554432000 4194304 4300876 140735450656464 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98996 55153 171 27 0 97445 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 395984

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6663
/proc/meminfo: memFree=4831836/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=395984 CPUtime=1062.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 153315 0 0 0 106204 23 0 0 25 0 1 0 487816015 405487616 55207 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 98996 55207 171 27 0 97445 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 395984

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6665
/proc/meminfo: memFree=4828628/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=399460 CPUtime=1122.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 153940 0 0 0 112204 23 0 0 25 0 1 0 487816015 409047040 55832 33554432000 4194304 4300876 140735450656464 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 99865 55832 171 27 0 98314 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 399460

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6666
/proc/meminfo: memFree=4827816/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=399460 CPUtime=1182.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 153991 0 0 0 118204 23 0 0 25 0 1 0 487816015 409047040 55883 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 99865 55883 171 27 0 98314 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 399460

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6668
/proc/meminfo: memFree=4826676/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=399460 CPUtime=1242.27 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 154044 0 0 0 124204 23 0 0 25 0 1 0 487816015 409047040 55936 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 99865 55936 171 27 0 98314 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 399460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/191 6670
/proc/meminfo: memFree=5515796/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=399460 CPUtime=1299.99 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 154096 0 0 0 129975 24 0 0 25 0 1 0 487816015 409047040 55988 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 99865 55988 171 27 0 98314 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 399460

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/191 6670
/proc/meminfo: memFree=5515796/32951124 swapFree=67111528/67111528
[pid=6622] ppid=6620 vsize=399460 CPUtime=1299.99 cores=5,7
/proc/6622/stat : 6622 (march_rw) R 6620 6622 6236 0 -1 4202496 154096 0 0 0 129975 24 0 0 25 0 1 0 487816015 409047040 55988 33554432000 4194304 4300876 140735450656464 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6622/statm: 99865 55988 171 27 0 98314 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 399460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.75
CPU system time (s): 0.251961
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 399460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154096
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= 1924

runsolver used 2.00669 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-25 22:09:13
IDJOB=3283156
IDBENCH=71003
IDSOLVER=1561
FILE ID=node109/3283156-1303762152
RUNJOBID= node109-1303762152-6595
PBS_JOBID= 13157141
Free space on /tmp= 72044 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-10-10p0.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283156-1303762152/watcher-3283156-1303762152 -o /tmp/evaluation-result-3283156-1303762152/solver-3283156-1303762152 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3283156-1303762152.cnf

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

MD5SUM BENCH= ef1df882c8a642421a1d0216a16bf652
RANDOM SEED=2051794429

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14506720 kB
Buffers:       2110168 kB
Cached:       15654052 kB
SwapCached:          0 kB
Active:        9679148 kB
Inactive:      8188200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14506720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           78632 kB
Writeback:           0 kB
AnonPages:      102480 kB
Mapped:          14884 kB
Slab:           512780 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254880 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= 71392 MiB
End job on node109 at 2011-04-25 22:30:55