Trace number 3281224

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

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.0609
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

Solver Data 

5.79/5.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.79/5.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.79/5.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.79/5.82	c main()::
5.79/5.82	c initFormula():: searching for DIMACS p-line....
5.79/5.82	c initFormula():: the DIMACS p-line indicates a CNF of 165064 variables and 686589 clauses.
5.79/5.82	c parseCNF():: parsing....
5.79/5.82	c parseCNF():: the CNF contains 2072 unary clauses.
5.79/5.82	c runParser():: parsing was successful, warming up engines...
5.79/5.82	c find_and_remove_tautogolies():: found and removed 12642 tautologies
5.79/5.82	c find_and_remove_tautogolies():: found and removed 241 tautologies
5.79/5.82	c simplify_formula():: removed 4 tautological, 57837 satisfied and 13 duplicate clauses
5.79/5.82	c preprocessing fase I completed:: there are now 144245 free variables and 628735 clauses.
5.79/5.82	c find_equivalence():: found 15607 3-equivalences
5.79/5.82	c find_and_remove_tautogolies():: found and removed 3 tautologies
5.79/5.82	c find_and_remove_tautogolies():: found and removed 3242 tautologies
5.79/5.82	c find_and_remove_tautogolies():: found and removed 375 tautologies
5.79/5.82	c find_and_remove_tautogolies():: found and removed 74 tautologies
5.79/5.82	c find_and_remove_tautogolies():: found and removed 609 tautologies
5.79/5.82	c shorten_equivalence(): average equivalence length reduced from 3.400410 to 3.176376
5.79/5.82	c using k-SAT heuristics (size based diff)
5.79/5.82	c simplify_formula():: removed 0 tautological, 62428 satisfied and 0 duplicate clauses
5.79/5.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 107407 duplicate clauses
5.79/5.82	c resolvent_look() :: found 286122 resolvents
5.79/5.82	c main():: clause / variable ratio: ( 914857 / 165064 ) = 5.54
5.79/5.82	c longest clause has size 12
5.79/5.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.79/5.82	c number of free variables = 139856
5.79/5.82	c dynamic_preselect_setsize :: off
5.79/5.82	c main():: all systems go!
5.79/5.82	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-3281224-1303751630/watcher-3281224-1303751630 -o /tmp/evaluation-result-3281224-1303751630/solver-3281224-1303751630 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3281224-1303751630.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: 1.17 1.28 2.22 5/189 5165
/proc/meminfo: memFree=14761716/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=6460 CPUtime=0 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4194304 175 0 0 0 0 0 0 0 21 0 1 0 486763851 6615040 119 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 1615 119 98 27 0 64 0

[startup+0.0643721 s]
/proc/loadavg: 1.17 1.28 2.22 5/189 5165
/proc/meminfo: memFree=14761716/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=6460 CPUtime=0.06 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4194304 175 0 0 0 6 0 0 0 21 0 1 0 486763851 6615040 119 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 1615 119 98 27 0 64 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6460

[startup+0.100364 s]
/proc/loadavg: 1.17 1.28 2.22 5/189 5165
/proc/meminfo: memFree=14761716/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=28800 CPUtime=0.09 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4194304 4922 0 0 0 9 0 0 0 21 0 1 0 486763851 29491200 4866 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 7200 4877 111 27 0 5649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28800

[startup+0.300329 s]
/proc/loadavg: 1.17 1.28 2.22 5/189 5165
/proc/meminfo: memFree=14761716/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=42620 CPUtime=0.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4194304 8774 0 0 0 28 1 0 0 22 0 1 0 486763851 43642880 8718 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 10655 8719 113 27 0 9104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42620

[startup+0.700255 s]
/proc/loadavg: 1.17 1.28 2.22 5/189 5165
/proc/meminfo: memFree=14761716/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=101020 CPUtime=0.69 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4194304 21564 0 0 0 65 4 0 0 23 0 1 0 486763851 103444480 16474 33554432000 4194304 4300876 140736608094736 18446744073709551615 4242457 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 25255 16474 127 27 0 23704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101020

[startup+1.50112 s]
/proc/loadavg: 1.17 1.28 2.22 5/190 5166
/proc/meminfo: memFree=14661900/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=130724 CPUtime=1.49 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4194304 31047 0 0 0 144 5 0 0 25 0 1 0 486763851 133861376 24606 33554432000 4194304 4300876 140736608094736 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 32681 24606 129 27 0 31130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130724

[startup+3.10081 s]
/proc/loadavg: 1.17 1.28 2.22 5/190 5166
/proc/meminfo: memFree=14661040/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=130720 CPUtime=3.09 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 31158 0 0 0 304 5 0 0 25 0 1 0 486763851 133857280 24703 33554432000 4194304 4300876 140736608094736 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 32680 24703 149 27 0 31129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130720

[startup+6.30023 s]
/proc/loadavg: 1.47 1.34 2.23 5/190 5166
/proc/meminfo: memFree=14379220/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=405188 CPUtime=6.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 102893 0 0 0 614 15 0 0 25 0 1 0 486763851 414912512 52368 33554432000 4194304 4300876 140736608094736 18446744073709551615 4199750 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 101297 52368 330 27 0 99746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 405188

[startup+12.7011 s]
/proc/loadavg: 1.68 1.38 2.24 5/190 5166
/proc/meminfo: memFree=14269768/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=413116 CPUtime=12.69 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 106086 0 0 0 1253 16 0 0 25 0 1 0 486763851 423030784 55401 33554432000 4194304 4300876 140736608094736 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 103279 55401 172 27 0 101728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 413116

[startup+25.5007 s]
/proc/loadavg: 2.19 1.51 2.27 5/190 5167
/proc/meminfo: memFree=14246976/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=427776 CPUtime=25.49 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 110843 0 0 0 2531 18 0 0 25 0 1 0 486763851 438042624 60158 33554432000 4194304 4300876 140736608094736 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 106944 60158 172 27 0 105393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 427776

[startup+51.101 s]
/proc/loadavg: 2.81 1.71 2.32 5/190 5168
/proc/meminfo: memFree=14232704/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=434356 CPUtime=51.09 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 112729 0 0 0 5090 19 0 0 25 0 1 0 486763851 444780544 62044 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921171984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 108589 62044 172 27 0 107038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 434356

[startup+102.307 s]
/proc/loadavg: 3.48 2.06 2.40 5/190 5169
/proc/meminfo: memFree=14225884/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=436804 CPUtime=102.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 113391 0 0 0 10210 19 0 0 25 0 1 0 486763851 447287296 62706 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 109201 62706 172 27 0 107650 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 436804

[startup+162.301 s]
/proc/loadavg: 3.81 2.41 2.50 5/190 5170
/proc/meminfo: memFree=14220036/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=438336 CPUtime=162.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 113786 0 0 0 16209 20 0 0 25 0 1 0 486763851 448856064 63101 33554432000 4194304 4300876 140736608094736 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 109584 63101 172 27 0 108033 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 438336

[startup+222.301 s]
/proc/loadavg: 3.97 2.71 2.59 5/190 5172
/proc/meminfo: memFree=14217668/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=439716 CPUtime=222.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 114110 0 0 0 22209 20 0 0 25 0 1 0 486763851 450269184 63425 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 109929 63425 172 27 0 108378 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 439716

[startup+282.301 s]
/proc/loadavg: 3.99 2.94 2.68 5/190 5174
/proc/meminfo: memFree=14215424/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=440712 CPUtime=282.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 114319 0 0 0 28209 20 0 0 25 0 1 0 486763851 451289088 63634 33554432000 4194304 4300876 140736608094736 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 110178 63634 172 27 0 108627 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 440712

[startup+342.301 s]
/proc/loadavg: 3.99 3.13 2.76 5/190 5175
/proc/meminfo: memFree=14212444/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=441656 CPUtime=342.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 114657 0 0 0 34209 20 0 0 25 0 1 0 486763851 452255744 63972 33554432000 4194304 4300876 140736608094736 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 110414 63972 172 27 0 108863 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 441656

[startup+402.301 s]
/proc/loadavg: 3.99 3.29 2.83 5/190 5177
/proc/meminfo: memFree=14210932/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=442876 CPUtime=402.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 114887 0 0 0 40209 20 0 0 25 0 1 0 486763851 453505024 64202 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 110719 64202 172 27 0 109168 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 442876

[startup+462.301 s]
/proc/loadavg: 3.99 3.42 2.90 5/190 5178
/proc/meminfo: memFree=14210536/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=442876 CPUtime=462.28 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 114915 0 0 0 46208 20 0 0 25 0 1 0 486763851 453505024 64230 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 110719 64230 172 27 0 109168 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 442876

[startup+522.301 s]
/proc/loadavg: 3.99 3.52 2.97 5/190 5180
/proc/meminfo: memFree=14209776/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=443140 CPUtime=522.28 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 115039 0 0 0 52208 20 0 0 25 0 1 0 486763851 453775360 64354 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921473677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 110785 64354 172 27 0 109234 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 443140

[startup+582.301 s]
/proc/loadavg: 4.08 3.63 3.04 5/190 5182
/proc/meminfo: memFree=14208392/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=444904 CPUtime=582.28 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 115354 0 0 0 58208 20 0 0 25 0 1 0 486763851 455581696 64669 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111226 64669 172 27 0 109675 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 444904

[startup+642.301 s]
/proc/loadavg: 4.03 3.70 3.10 5/190 5183
/proc/meminfo: memFree=14207996/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=444904 CPUtime=642.29 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 115383 0 0 0 64209 20 0 0 25 0 1 0 486763851 455581696 64698 33554432000 4194304 4300876 140736608094736 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111226 64698 172 27 0 109675 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 444904

[startup+702.301 s]
/proc/loadavg: 4.01 3.75 3.15 5/190 5185
/proc/meminfo: memFree=14206992/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=444904 CPUtime=702.28 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 115410 0 0 0 70208 20 0 0 25 0 1 0 486763851 455581696 64725 33554432000 4194304 4300876 140736608094736 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111226 64725 172 27 0 109675 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 444904

[startup+762.307 s]
/proc/loadavg: 4.06 3.81 3.21 5/190 5186
/proc/meminfo: memFree=14206484/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=445036 CPUtime=762.28 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 115471 0 0 0 76208 20 0 0 25 0 1 0 486763851 455716864 64786 33554432000 4194304 4300876 140736608094736 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111259 64786 172 27 0 109708 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 445036

[startup+822.301 s]
/proc/loadavg: 4.02 3.84 3.25 5/190 5188
/proc/meminfo: memFree=14205348/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=445568 CPUtime=822.27 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 115652 0 0 0 82207 20 0 0 25 0 1 0 486763851 456261632 64967 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111392 64967 172 27 0 109841 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 445568

[startup+882.301 s]
/proc/loadavg: 4.01 3.87 3.30 5/190 5190
/proc/meminfo: memFree=14203716/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=447924 CPUtime=882.27 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116056 0 0 0 88207 20 0 0 25 0 1 0 486763851 458674176 65371 33554432000 4194304 4300876 140736608094736 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111981 65371 172 27 0 110430 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 447924

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.34 5/190 5191
/proc/meminfo: memFree=14203952/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=447924 CPUtime=942.27 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116084 0 0 0 94207 20 0 0 25 0 1 0 486763851 458674176 65399 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111981 65399 172 27 0 110430 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 447924

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.38 5/190 5193
/proc/meminfo: memFree=14203680/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=447924 CPUtime=1002.27 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116110 0 0 0 100207 20 0 0 25 0 1 0 486763851 458674176 65425 33554432000 4194304 4300876 140736608094736 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111981 65425 172 27 0 110430 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 447924

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.41 5/190 5194
/proc/meminfo: memFree=14203284/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=447924 CPUtime=1062.27 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116136 0 0 0 106207 20 0 0 25 0 1 0 486763851 458674176 65451 33554432000 4194304 4300876 140736608094736 18446744073709551615 222921473562 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 111981 65451 172 27 0 110430 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 447924

[startup+1122.3 s]
/proc/loadavg: 4.03 3.94 3.45 5/190 5196
/proc/meminfo: memFree=14202892/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=448188 CPUtime=1122.26 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116239 0 0 0 112206 20 0 0 25 0 1 0 486763851 458944512 65554 33554432000 4194304 4300876 140736608094736 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 112047 65554 172 27 0 110496 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 448188

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.48 5/190 5198
/proc/meminfo: memFree=14201880/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=448848 CPUtime=1182.26 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116443 0 0 0 118206 20 0 0 25 0 1 0 486763851 459620352 65758 33554432000 4194304 4300876 140736608094736 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 112212 65758 172 27 0 110661 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 448848

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.51 5/190 5199
/proc/meminfo: memFree=14200360/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=449244 CPUtime=1242.27 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 116562 0 0 0 124206 21 0 0 25 0 1 0 486763851 460025856 65877 33554432000 4194304 4300876 140736608094736 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 112311 65877 172 27 0 110760 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 449244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.93 3.53 2/184 5204
/proc/meminfo: memFree=14562456/32951124 swapFree=67111528/67111528
[pid=5165] ppid=5163 vsize=452712 CPUtime=1299.98 cores=5,7
/proc/5165/stat : 5165 (march_rw) R 5163 5165 4448 0 -1 4202496 117153 0 0 0 129977 21 0 0 25 0 1 0 486763851 463577088 66468 33554432000 4194304 4300876 140736608094736 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5165/statm: 113178 66468 172 27 0 111627 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 452712

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
CPU user time (s): 1299.77
CPU system time (s): 0.223965
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 452712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117153
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= 1710

runsolver used 2.05369 second user time and 5.05023 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-25 19:13:51
IDJOB=3281224
IDBENCH=20558
IDSOLVER=1561
FILE ID=node109/3281224-1303751630
RUNJOBID= node109-1303751630-5126
PBS_JOBID= 13154053
Free space on /tmp= 72148 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281224-1303751630/watcher-3281224-1303751630 -o /tmp/evaluation-result-3281224-1303751630/solver-3281224-1303751630 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3281224-1303751630.cnf

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

MD5SUM BENCH= d35e27c66dd20912347d4209a4f12c99
RANDOM SEED=192206300

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:      14761996 kB
Buffers:       2107660 kB
Cached:       15367456 kB
SwapCached:          0 kB
Active:        9540352 kB
Inactive:      8072912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14761996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27948 kB
Writeback:          32 kB
AnonPages:      136904 kB
Mapped:          14836 kB
Slab:           511600 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   338620 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= 72160 MiB
End job on node109 at 2011-04-25 19:35:33