Trace number 3283248

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) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10t0.cnf
MD5SUM9029cec808e66e35ae213dc5615fd1f7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.15537
Satisfiable
(Un)Satisfiability was proved
Number of variables237336
Number of clauses1262609
Sum of the clauses size3042396
Maximum clause length10
Minimum clause length1
Number of clauses of size 113421
Number of clauses of size 2900089
Number of clauses of size 3288599
Number of clauses of size 46720
Number of clauses of size 526880
Number of clauses of size over 526900

Solver Data 

6.19/6.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.19/6.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.19/6.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.19/6.29	c main()::
6.19/6.29	c initFormula():: searching for DIMACS p-line....
6.19/6.29	c initFormula():: the DIMACS p-line indicates a CNF of 237336 variables and 1262609 clauses.
6.19/6.29	c parseCNF():: parsing....
6.19/6.29	c parseCNF():: the CNF contains 13421 unary clauses.
6.19/6.29	c runParser():: parsing was successful, warming up engines...
6.19/6.29	c find_and_remove_tautogolies():: found and removed 7048 tautologies
6.19/6.29	c find_and_remove_tautogolies():: found and removed 7103 tautologies
6.19/6.29	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.19/6.29	c simplify_formula():: removed 156 tautological, 689214 satisfied and 24571 duplicate clauses
6.19/6.29	c preprocessing fase I completed:: there are now 83764 free variables and 548668 clauses.
6.19/6.29	c using k-SAT heuristics (size based diff)
6.19/6.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.29	c resolvent_look() :: found 1491 resolvents
6.19/6.29	c main():: clause / variable ratio: ( 550159 / 237336 ) = 2.32
6.19/6.29	c longest clause has size 10
6.19/6.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.29	c number of free variables = 83764
6.19/6.29	c dynamic_preselect_setsize :: off
6.19/6.29	c main():: all systems go!
6.19/6.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 275
55.89/55.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-3283248-1303762838/watcher-3283248-1303762838 -o /tmp/evaluation-result-3283248-1303762838/solver-3283248-1303762838 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3283248-1303762838.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: 3.60 3.89 3.69 5/183 29189
/proc/meminfo: memFree=15256144/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=17256 CPUtime=0 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 2290 0 0 0 0 0 0 0 21 0 1 0 487881847 17670144 2234 33554432000 4194304 4300876 140735131850256 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 4314 2244 111 27 0 2763 0

[startup+0.071982 s]
/proc/loadavg: 3.60 3.89 3.69 5/183 29189
/proc/meminfo: memFree=15256144/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=47968 CPUtime=0.06 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 9191 0 0 0 6 0 0 0 21 0 1 0 487881847 49119232 9135 33554432000 4194304 4300876 140735131850256 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 11992 9137 113 27 0 10441 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47968

[startup+0.100983 s]
/proc/loadavg: 3.60 3.89 3.69 5/183 29189
/proc/meminfo: memFree=15256144/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=49816 CPUtime=0.08 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 9709 0 0 0 8 0 0 0 21 0 1 0 487881847 51011584 9653 33554432000 4194304 4300876 140735131850256 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 12454 9653 113 27 0 10903 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49816

[startup+0.300945 s]
/proc/loadavg: 3.60 3.89 3.69 5/183 29189
/proc/meminfo: memFree=15256144/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=61696 CPUtime=0.29 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 13068 0 0 0 28 1 0 0 22 0 1 0 487881847 63176704 13012 33554432000 4194304 4300876 140735131850256 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 15424 13012 113 27 0 13873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61696

[startup+0.700878 s]
/proc/loadavg: 3.60 3.89 3.69 5/183 29189
/proc/meminfo: memFree=15256144/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=84004 CPUtime=0.69 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 19340 0 0 0 66 3 0 0 24 0 1 0 487881847 86020096 19284 33554432000 4194304 4300876 140735131850256 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 21001 19285 113 27 0 19450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84004

[startup+1.50073 s]
/proc/loadavg: 3.60 3.89 3.69 5/190 29202
/proc/meminfo: memFree=14905920/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=180688 CPUtime=1.49 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 46304 0 0 0 142 7 0 0 25 0 1 0 487881847 185024512 31440 33554432000 4194304 4300876 140735131850256 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 45172 31440 129 27 0 43621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180688

[startup+3.10044 s]
/proc/loadavg: 3.60 3.89 3.69 5/190 29202
/proc/meminfo: memFree=14981312/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=164716 CPUtime=3.09 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4194304 69291 0 0 0 299 10 0 0 25 0 1 0 487881847 168669184 25862 33554432000 4194304 4300876 140735131850256 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 41179 25862 129 27 0 39628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164716

[startup+6.30086 s]
/proc/loadavg: 3.63 3.89 3.69 5/190 29202
/proc/meminfo: memFree=14804580/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=481320 CPUtime=6.29 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 178573 0 0 0 604 25 0 0 25 0 1 0 487881847 492871680 54353 33554432000 4194304 4300876 140735131850256 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 120330 54353 162 27 0 118779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 481320

[startup+12.7007 s]
/proc/loadavg: 3.66 3.89 3.69 5/190 29202
/proc/meminfo: memFree=14621116/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=481648 CPUtime=12.69 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 178688 0 0 0 1244 25 0 0 25 0 1 0 487881847 493207552 54468 33554432000 4194304 4300876 140735131850256 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 120412 54468 169 27 0 118861 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 481648

[startup+25.5004 s]
/proc/loadavg: 3.74 3.90 3.69 5/190 29202
/proc/meminfo: memFree=14592124/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=481648 CPUtime=25.49 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 178688 0 0 0 2524 25 0 0 25 0 1 0 487881847 493207552 54468 33554432000 4194304 4300876 140735131850256 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 120412 54468 169 27 0 118861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 481648

[startup+51.1008 s]
/proc/loadavg: 3.83 3.90 3.70 5/190 29203
/proc/meminfo: memFree=14548476/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=492872 CPUtime=51.09 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 182050 0 0 0 5083 26 0 0 25 0 1 0 487881847 504700928 57830 33554432000 4194304 4300876 140735131850256 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 123218 57830 171 27 0 121667 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 492872

[startup+102.306 s]
/proc/loadavg: 3.92 3.92 3.72 5/190 29204
/proc/meminfo: memFree=14503032/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=500908 CPUtime=102.3 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 184132 0 0 0 10203 27 0 0 25 0 1 0 487881847 512929792 59912 33554432000 4194304 4300876 140735131850256 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 125227 59912 171 27 0 123676 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 500908

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 3.73 5/190 29206
/proc/meminfo: memFree=14481080/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=512676 CPUtime=162.29 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 186429 0 0 0 16202 27 0 0 25 0 1 0 487881847 524980224 62140 33554432000 4194304 4300876 140735131850256 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 128169 62140 174 27 0 126618 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 512676

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.74 5/190 29207
/proc/meminfo: memFree=14474248/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=514932 CPUtime=222.3 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 187003 0 0 0 22203 27 0 0 25 0 1 0 487881847 527290368 62714 33554432000 4194304 4300876 140735131850256 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 128733 62714 174 27 0 127182 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 514932

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.75 5/190 29209
/proc/meminfo: memFree=14470864/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=516832 CPUtime=282.29 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 187511 0 0 0 28202 27 0 0 25 0 1 0 487881847 529235968 63222 33554432000 4194304 4300876 140735131850256 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 129208 63222 174 27 0 127657 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 516832

[startup+342.301 s]
/proc/loadavg: 4.05 3.97 3.77 5/190 29211
/proc/meminfo: memFree=14466860/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=518868 CPUtime=342.3 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 188094 0 0 0 34203 27 0 0 25 0 1 0 487881847 531320832 63805 33554432000 4194304 4300876 140735131850256 18446744073709551615 4225437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 129717 63805 174 27 0 128166 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 518868

[startup+402.3 s]
/proc/loadavg: 4.05 3.99 3.79 5/190 29212
/proc/meminfo: memFree=14462596/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=524248 CPUtime=402.29 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 189079 0 0 0 40202 27 0 0 25 0 1 0 487881847 536829952 64790 33554432000 4194304 4300876 140735131850256 18446744073709551615 4227679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 131062 64790 243 27 0 129511 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 524248

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.80 5/190 29214
/proc/meminfo: memFree=14459212/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=525052 CPUtime=462.3 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 189352 0 0 0 46203 27 0 0 25 0 1 0 487881847 537653248 64998 33554432000 4194304 4300876 140735131850256 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 131263 64998 178 27 0 129712 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 525052

[startup+522.3 s]
/proc/loadavg: 4.06 4.00 3.82 5/190 29215
/proc/meminfo: memFree=14453604/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=528724 CPUtime=522.31 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 190577 0 0 0 52203 28 0 0 25 0 1 0 487881847 541413376 66223 33554432000 4194304 4300876 140735131850256 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 132181 66223 178 27 0 130630 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 528724

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 29217
/proc/meminfo: memFree=14450220/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=531440 CPUtime=582.3 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 191319 0 0 0 58202 28 0 0 25 0 1 0 487881847 544194560 66965 33554432000 4194304 4300876 140735131850256 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 132860 66965 178 27 0 131309 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 531440

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 29219
/proc/meminfo: memFree=14445352/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=533844 CPUtime=642.31 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 192176 0 0 0 64202 29 0 0 25 0 1 0 487881847 546656256 67822 33554432000 4194304 4300876 140735131850256 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 133461 67822 178 27 0 131910 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 533844

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 29220
/proc/meminfo: memFree=14443216/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=534440 CPUtime=702.31 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 192384 0 0 0 70202 29 0 0 25 0 1 0 487881847 547266560 68030 33554432000 4194304 4300876 140735131850256 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 133610 68030 178 27 0 132059 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 534440

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 29222
/proc/meminfo: memFree=14441068/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=535476 CPUtime=762.32 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 192705 0 0 0 76203 29 0 0 25 0 1 0 487881847 548327424 68351 33554432000 4194304 4300876 140735131850256 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 133869 68351 178 27 0 132318 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 535476

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29223
/proc/meminfo: memFree=14439552/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=535608 CPUtime=822.31 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 192891 0 0 0 82202 29 0 0 25 0 1 0 487881847 548462592 68537 33554432000 4194304 4300876 140735131850256 18446744073709551615 4227700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 133902 68537 178 27 0 132351 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 535608

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 29225
/proc/meminfo: memFree=14434932/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=543232 CPUtime=882.31 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 193920 0 0 0 88202 29 0 0 25 0 1 0 487881847 556269568 69566 33554432000 4194304 4300876 140735131850256 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 135808 69566 228 27 0 134257 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 543232

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 3.87 5/190 29227
/proc/meminfo: memFree=14433164/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=543232 CPUtime=942.31 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194065 0 0 0 94202 29 0 0 25 0 1 0 487881847 556269568 69711 33554432000 4194304 4300876 140735131850256 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 135808 69711 228 27 0 134257 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 543232

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.88 5/190 29228
/proc/meminfo: memFree=14431756/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=543232 CPUtime=1002.32 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194184 0 0 0 100203 29 0 0 25 0 1 0 487881847 556269568 69830 33554432000 4194304 4300876 140735131850256 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 135808 69830 228 27 0 134257 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 543232

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.89 5/190 29230
/proc/meminfo: memFree=14430488/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=543232 CPUtime=1062.32 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194216 0 0 0 106203 29 0 0 25 0 1 0 487881847 556269568 69862 33554432000 4194304 4300876 140735131850256 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 135808 69862 228 27 0 134257 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 543232

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 29231
/proc/meminfo: memFree=14429348/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=543232 CPUtime=1122.32 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194250 0 0 0 112203 29 0 0 25 0 1 0 487881847 556269568 69896 33554432000 4194304 4300876 140735131850256 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 135808 69896 228 27 0 134257 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 543232

[startup+1182.3 s]
/proc/loadavg: 4.09 4.04 3.90 5/190 29233
/proc/meminfo: memFree=14428204/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=543364 CPUtime=1182.32 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194419 0 0 0 118203 29 0 0 25 0 1 0 487881847 556404736 70015 33554432000 4194304 4300876 140735131850256 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 135841 70015 178 27 0 134290 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 543364

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 29235
/proc/meminfo: memFree=14426176/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=544220 CPUtime=1242.32 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194647 0 0 0 124203 29 0 0 25 0 1 0 487881847 557281280 70243 33554432000 4194304 4300876 140735131850256 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 136055 70243 178 27 0 134504 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 544220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.91 4/188 29237
/proc/meminfo: memFree=14678008/32951124 swapFree=67111528/67111528
[pid=29189] ppid=29187 vsize=544484 CPUtime=1300.03 cores=1,3
/proc/29189/stat : 29189 (march_rw) R 29187 29189 28329 0 -1 4202496 194748 0 0 0 129974 29 0 0 25 0 1 0 487881847 557551616 70344 33554432000 4194304 4300876 140735131850256 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29189/statm: 136121 70344 178 27 0 134570 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 544484

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): 1300.06
CPU user time (s): 1299.74
CPU system time (s): 0.311952
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 544484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194748
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= 15998

runsolver used 1.9497 second user time and 5.15622 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-25 22:20:39
IDJOB=3283248
IDBENCH=71012
IDSOLVER=1561
FILE ID=node138/3283248-1303762838
RUNJOBID= node138-1303762837-29160
PBS_JOBID= 13154067
Free space on /tmp= 71944 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10t0.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283248-1303762838/watcher-3283248-1303762838 -o /tmp/evaluation-result-3283248-1303762838/solver-3283248-1303762838 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3283248-1303762838.cnf

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

MD5SUM BENCH= 9029cec808e66e35ae213dc5615fd1f7
RANDOM SEED=2031396822

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15256920 kB
Buffers:       2064600 kB
Cached:       14955060 kB
SwapCached:          0 kB
Active:        9880760 kB
Inactive:      7254180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15256920 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           61648 kB
Writeback:           0 kB
AnonPages:      113800 kB
Mapped:          14884 kB
Slab:           496032 kB
PageTables:       4952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261904 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= 71960 MiB
End job on node138 at 2011-04-25 22:42:21