Trace number 3280350

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) 1299.96 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

4.48/4.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.48/4.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.48/4.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.48/4.52	c main()::
4.48/4.52	c initFormula():: searching for DIMACS p-line....
4.48/4.52	c initFormula():: the DIMACS p-line indicates a CNF of 164158 variables and 730719 clauses.
4.48/4.52	c parseCNF():: parsing....
4.48/4.52	c parseCNF():: the CNF contains 12474 unary clauses.
4.48/4.52	c runParser():: parsing was successful, warming up engines...
4.48/4.52	c find_and_remove_tautogolies():: found and removed 24046 tautologies
4.48/4.52	c find_and_remove_tautogolies():: found and removed 125 tautologies
4.48/4.52	c simplify_formula():: removed 0 tautological, 269606 satisfied and 20169 duplicate clauses
4.48/4.52	c preprocessing fase I completed:: there are now 84967 free variables and 440944 clauses.
4.48/4.52	c using k-SAT heuristics (size based diff)
4.48/4.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.48/4.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 1488 duplicate clauses
4.48/4.52	c resolvent_look() :: found 1290 resolvents
4.48/4.52	c main():: clause / variable ratio: ( 442234 / 164158 ) = 2.69
4.48/4.52	c longest clause has size 10
4.48/4.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.48/4.52	c number of free variables = 84967
4.48/4.52	c dynamic_preselect_setsize :: off
4.48/4.52	c main():: all systems go!
4.48/4.52	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-3280350-1303748111/watcher-3280350-1303748111 -o /tmp/evaluation-result-3280350-1303748111/solver-3280350-1303748111 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280350-1303748111.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.89 2.99 5/181 14155
/proc/meminfo: memFree=19680652/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=12816 CPUtime=0 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4194304 626 0 0 0 0 0 0 0 21 0 1 0 467227303 13123584 570 33554432000 4194304 4300876 140734608050880 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 3204 580 110 27 0 1653 0

[startup+0.095718 s]
/proc/loadavg: 3.69 3.89 2.99 5/181 14155
/proc/meminfo: memFree=19680652/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=36104 CPUtime=0.07 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4194304 6873 0 0 0 7 0 0 0 21 0 1 0 467227303 36970496 6817 33554432000 4194304 4300876 140734608050880 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 9026 6818 113 27 0 7475 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 36104

[startup+0.100715 s]
/proc/loadavg: 3.69 3.89 2.99 5/181 14155
/proc/meminfo: memFree=19680652/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=36368 CPUtime=0.08 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4194304 6959 0 0 0 8 0 0 0 21 0 1 0 467227303 37240832 6903 33554432000 4194304 4300876 140734608050880 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 9092 6904 113 27 0 7541 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36368

[startup+0.300689 s]
/proc/loadavg: 3.69 3.89 2.99 5/181 14155
/proc/meminfo: memFree=19680652/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=47456 CPUtime=0.29 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4194304 10065 0 0 0 28 1 0 0 22 0 1 0 467227303 48594944 10009 33554432000 4194304 4300876 140734608050880 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 11864 10010 113 27 0 10313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47456

[startup+0.700622 s]
/proc/loadavg: 3.69 3.89 2.99 5/181 14155
/proc/meminfo: memFree=19680652/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=102364 CPUtime=0.69 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4194304 22160 0 0 0 66 3 0 0 23 0 1 0 467227303 104820736 16775 33554432000 4194304 4300876 140734608050880 18446744073709551615 255106164471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 25591 16779 127 27 0 24040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102364

[startup+1.50048 s]
/proc/loadavg: 3.69 3.89 2.99 5/190 14168
/proc/meminfo: memFree=19331156/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=108428 CPUtime=1.48 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4194304 39992 0 0 0 143 5 0 0 25 0 1 0 467227303 111030272 18172 33554432000 4194304 4300876 140734608050880 18446744073709551615 4240135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 27107 18173 129 27 0 25556 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 108428

[startup+3.1012 s]
/proc/loadavg: 3.69 3.89 2.99 5/190 14168
/proc/meminfo: memFree=19339844/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=108088 CPUtime=3.08 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 78109 0 0 0 297 11 0 0 25 0 1 0 467227303 110682112 18669 33554432000 4194304 4300876 140734608050880 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 27055 18679 144 27 0 25504 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108088

[startup+6.30064 s]
/proc/loadavg: 3.71 3.90 2.99 5/190 14168
/proc/meminfo: memFree=19188336/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=329756 CPUtime=6.29 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 130782 0 0 0 609 20 0 0 25 0 1 0 467227303 337670144 37663 33554432000 4194304 4300876 140734608050880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 82439 37663 169 27 0 80888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 329756

[startup+12.7005 s]
/proc/loadavg: 3.74 3.90 3.00 5/190 14168
/proc/meminfo: memFree=18979676/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=335224 CPUtime=12.68 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 132422 0 0 0 1248 20 0 0 25 0 1 0 467227303 343269376 39303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 83806 39303 170 27 0 82255 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335224

[startup+25.5003 s]
/proc/loadavg: 3.79 3.90 3.01 5/190 14168
/proc/meminfo: memFree=18972076/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=336548 CPUtime=25.48 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 132690 0 0 0 2528 20 0 0 25 0 1 0 467227303 344625152 39571 33554432000 4194304 4300876 140734608050880 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 84137 39571 170 27 0 82586 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 336548

[startup+51.1008 s]
/proc/loadavg: 3.86 3.91 3.04 5/190 14169
/proc/meminfo: memFree=18943788/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=339416 CPUtime=51.08 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 133506 0 0 0 5088 20 0 0 25 0 1 0 467227303 347561984 40387 33554432000 4194304 4300876 140734608050880 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 84854 40387 170 27 0 83303 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 339416

[startup+102.307 s]
/proc/loadavg: 3.94 3.92 3.09 5/190 14170
/proc/meminfo: memFree=18916660/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=356180 CPUtime=102.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137159 0 0 0 10207 21 0 0 25 0 1 0 467227303 364728320 44040 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89045 44040 171 27 0 87494 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 356180

[startup+162.3 s]
/proc/loadavg: 4.01 3.95 3.14 5/190 14172
/proc/meminfo: memFree=18895680/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=356628 CPUtime=162.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137264 0 0 0 16207 21 0 0 25 0 1 0 467227303 365187072 44145 33554432000 4194304 4300876 140734608050880 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89157 44145 171 27 0 87606 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 356628

[startup+222.301 s]
/proc/loadavg: 4.08 3.97 3.20 5/190 14173
/proc/meminfo: memFree=18881504/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357024 CPUtime=222.27 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137376 0 0 0 22206 21 0 0 25 0 1 0 467227303 365592576 44257 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89256 44257 171 27 0 87705 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 357024

[startup+282.301 s]
/proc/loadavg: 4.06 3.98 3.25 5/190 14175
/proc/meminfo: memFree=18860752/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357024 CPUtime=282.27 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137386 0 0 0 28206 21 0 0 25 0 1 0 467227303 365592576 44267 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89256 44267 171 27 0 87705 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 357024

[startup+342.301 s]
/proc/loadavg: 4.02 3.98 3.30 5/190 14177
/proc/meminfo: memFree=18857492/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357024 CPUtime=342.27 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137394 0 0 0 34206 21 0 0 25 0 1 0 467227303 365592576 44275 33554432000 4194304 4300876 140734608050880 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89256 44275 171 27 0 87705 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 357024

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.34 6/190 14178
/proc/meminfo: memFree=18853988/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=402.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137418 0 0 0 40207 21 0 0 25 0 1 0 467227303 365727744 44299 33554432000 4194304 4300876 140734608050880 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44299 171 27 0 87738 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 357156

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.38 5/190 14180
/proc/meminfo: memFree=18851976/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=462.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137418 0 0 0 46207 21 0 0 25 0 1 0 467227303 365727744 44299 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44299 171 27 0 87738 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 357156

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 6/190 14181
/proc/meminfo: memFree=18851208/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=522.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137419 0 0 0 52207 21 0 0 25 0 1 0 467227303 365727744 44300 33554432000 4194304 4300876 140734608050880 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44300 171 27 0 87738 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 357156

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 14185
/proc/meminfo: memFree=18850308/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=582.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137419 0 0 0 58206 22 0 0 25 0 1 0 467227303 365727744 44300 33554432000 4194304 4300876 140734608050880 18446744073709551615 4227952 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44300 171 27 0 87738 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 357156

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.49 5/190 14188
/proc/meminfo: memFree=18849060/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=642.28 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137421 0 0 0 64206 22 0 0 25 0 1 0 467227303 365727744 44302 33554432000 4194304 4300876 140734608050880 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44302 171 27 0 87738 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 357156

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 3.52 5/190 14189
/proc/meminfo: memFree=18848288/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=702.26 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137421 0 0 0 70204 22 0 0 25 0 1 0 467227303 365727744 44302 33554432000 4194304 4300876 140734608050880 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44302 171 27 0 87738 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 357156

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.55 5/190 14191
/proc/meminfo: memFree=18847620/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=762.27 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137421 0 0 0 76205 22 0 0 25 0 1 0 467227303 365727744 44302 33554432000 4194304 4300876 140734608050880 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44302 171 27 0 87738 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 357156

[startup+822.3 s]
/proc/loadavg: 4.09 4.04 3.58 5/190 14192
/proc/meminfo: memFree=18846712/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=822.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137421 0 0 0 82203 22 0 0 25 0 1 0 467227303 365727744 44302 33554432000 4194304 4300876 140734608050880 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44302 171 27 0 87738 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 357156

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.61 5/190 14194
/proc/meminfo: memFree=18844436/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=882.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137421 0 0 0 88203 22 0 0 25 0 1 0 467227303 365727744 44302 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44302 171 27 0 87738 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 357156

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.63 5/190 14196
/proc/meminfo: memFree=18843752/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=942.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 94203 22 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 357156

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.65 5/190 14197
/proc/meminfo: memFree=18843588/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=1002.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 100203 22 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 357156

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.67 5/190 14199
/proc/meminfo: memFree=18842800/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=1062.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 106203 22 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 357156

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 5/190 14200
/proc/meminfo: memFree=18842008/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=1122.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 112203 22 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 357156

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 14202
/proc/meminfo: memFree=18841720/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=1182.25 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 118202 23 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 357156

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 14204
/proc/meminfo: memFree=18840424/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=1242.24 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 124201 23 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 357156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.74 4/188 14206
/proc/meminfo: memFree=19163424/32951124 swapFree=67111524/67111528
[pid=14155] ppid=14153 vsize=357156 CPUtime=1299.95 cores=0,2
/proc/14155/stat : 14155 (march_rw) R 14153 14155 13951 0 -1 4202496 137422 0 0 0 129972 23 0 0 25 0 1 0 467227303 365727744 44303 33554432000 4194304 4300876 140734608050880 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14155/statm: 89289 44303 171 27 0 87738 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 357156

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): 1299.96
CPU user time (s): 1299.72
CPU system time (s): 0.240963
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 357156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137422
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= 5338

runsolver used 2.23966 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-25 18:15:12
IDJOB=3280350
IDBENCH=20386
IDSOLVER=1561
FILE ID=node144/3280350-1303748111
RUNJOBID= node144-1303746802-13969
PBS_JOBID= 13154018
Free space on /tmp= 72156 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280350-1303748111/watcher-3280350-1303748111 -o /tmp/evaluation-result-3280350-1303748111/solver-3280350-1303748111 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280350-1303748111.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=722624622

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19681056 kB
Buffers:       2162440 kB
Cached:       10424200 kB
SwapCached:          4 kB
Active:        3566296 kB
Inactive:      9167008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19681056 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           67256 kB
Writeback:           0 kB
AnonPages:      145916 kB
Mapped:          15156 kB
Slab:           472092 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   292876 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= 72180 MiB
End job on node144 at 2011-04-25 18:36:54