Trace number 3280396

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

3.49/3.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.53	c main()::
3.49/3.53	c initFormula():: searching for DIMACS p-line....
3.49/3.53	c initFormula():: the DIMACS p-line indicates a CNF of 138808 variables and 626501 clauses.
3.49/3.53	c parseCNF():: parsing....
3.49/3.53	c parseCNF():: the CNF contains 11712 unary clauses.
3.49/3.53	c runParser():: parsing was successful, warming up engines...
3.49/3.53	c find_and_remove_tautogolies():: found and removed 20087 tautologies
3.49/3.53	c find_and_remove_tautogolies():: found and removed 110 tautologies
3.49/3.53	c simplify_formula():: removed 182 tautological, 219181 satisfied and 13162 duplicate clauses
3.49/3.53	c preprocessing fase I completed:: there are now 74088 free variables and 393976 clauses.
3.49/3.53	c using k-SAT heuristics (size based diff)
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c resolvent_look() :: found 4 resolvents
3.49/3.53	c main():: clause / variable ratio: ( 393980 / 138808 ) = 2.84
3.49/3.53	c longest clause has size 10
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c number of free variables = 74088
3.49/3.53	c dynamic_preselect_setsize :: off
3.49/3.53	c main():: all systems go!
3.49/3.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1886
75.39/75.47	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-3280396-1303748111/watcher-3280396-1303748111 -o /tmp/evaluation-result-3280396-1303748111/solver-3280396-1303748111 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280396-1303748111.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: 3.69 3.89 2.99 4/184 14161
/proc/meminfo: memFree=19666724/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=19984 CPUtime=0 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4194304 2235 0 0 0 0 0 0 0 21 0 1 0 467227305 20463616 2180 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 4996 2185 110 27 0 3445 0

[startup+0.013863 s]
/proc/loadavg: 3.69 3.89 2.99 4/184 14161
/proc/meminfo: memFree=19666724/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=25528 CPUtime=0.01 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4194304 4177 0 0 0 1 0 0 0 21 0 1 0 467227305 26140672 4122 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 6415 4132 110 27 0 4864 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 25528

[startup+0.10085 s]
/proc/loadavg: 3.69 3.89 2.99 4/184 14161
/proc/meminfo: memFree=19666724/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=33628 CPUtime=0.09 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4194304 6429 0 0 0 9 0 0 0 21 0 1 0 467227305 34435072 6374 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 8407 6375 113 27 0 6856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33628

[startup+0.300826 s]
/proc/loadavg: 3.69 3.89 2.99 4/184 14161
/proc/meminfo: memFree=19666724/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=45640 CPUtime=0.29 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4194304 9820 0 0 0 28 1 0 0 22 0 1 0 467227305 46735360 9765 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 11410 9766 113 27 0 9859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45640

[startup+0.700747 s]
/proc/loadavg: 3.69 3.89 2.99 4/184 14161
/proc/meminfo: memFree=19666724/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=112100 CPUtime=0.69 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4194304 26179 0 0 0 65 4 0 0 24 0 1 0 467227305 114790400 20624 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106426642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 28025 20624 129 27 0 26474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112100

[startup+1.5006 s]
/proc/loadavg: 3.69 3.89 2.99 5/190 14168
/proc/meminfo: memFree=19329048/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=106828 CPUtime=1.49 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4194304 42387 0 0 0 143 6 0 0 25 0 1 0 467227305 109391872 19319 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106424758 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 26707 19319 129 27 0 25156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106828

[startup+3.10033 s]
/proc/loadavg: 3.69 3.89 2.99 5/190 14168
/proc/meminfo: memFree=19336496/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=274832 CPUtime=3.09 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 95569 0 0 0 294 15 0 0 25 0 1 0 467227305 281427968 27519 33554432000 4194304 4300876 140734093738160 18446744073709551615 4239556 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 68708 27519 156 27 0 67157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 274832

[startup+6.30076 s]
/proc/loadavg: 3.71 3.90 2.99 5/190 14168
/proc/meminfo: memFree=19188336/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=282364 CPUtime=6.29 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 114818 0 0 0 612 17 0 0 25 0 1 0 467227305 289140736 31984 33554432000 4194304 4300876 140734093738160 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 70591 31984 169 27 0 69040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 282364

[startup+12.7006 s]
/proc/loadavg: 3.74 3.90 3.00 5/190 14168
/proc/meminfo: memFree=18979676/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=284124 CPUtime=12.69 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 115585 0 0 0 1252 17 0 0 25 0 1 0 467227305 290942976 32751 33554432000 4194304 4300876 140734093738160 18446744073709551615 4216254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 71031 32751 170 27 0 69480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 284124

[startup+25.5004 s]
/proc/loadavg: 3.79 3.90 3.01 5/190 14168
/proc/meminfo: memFree=18972076/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=288524 CPUtime=25.49 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 116547 0 0 0 2532 17 0 0 25 0 1 0 467227305 295448576 33713 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 72131 33713 170 27 0 70580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 288524

[startup+51.1009 s]
/proc/loadavg: 3.86 3.91 3.04 5/190 14169
/proc/meminfo: memFree=18943788/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=295756 CPUtime=51.1 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 118477 0 0 0 5092 18 0 0 25 0 1 0 467227305 302854144 35643 33554432000 4194304 4300876 140734093738160 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 73939 35643 171 27 0 72388 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 295756

[startup+102.307 s]
/proc/loadavg: 3.94 3.92 3.09 5/190 14170
/proc/meminfo: memFree=18916660/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=298972 CPUtime=102.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 119127 0 0 0 10212 18 0 0 25 0 1 0 467227305 306147328 36293 33554432000 4194304 4300876 140734093738160 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 74743 36293 171 27 0 73192 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 298972

[startup+162.3 s]
/proc/loadavg: 4.01 3.95 3.14 5/190 14172
/proc/meminfo: memFree=18895680/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=301384 CPUtime=162.29 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 119784 0 0 0 16211 18 0 0 25 0 1 0 467227305 308617216 36950 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 75346 36950 171 27 0 73795 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 301384

[startup+222.301 s]
/proc/loadavg: 4.16 3.98 3.21 5/190 14173
/proc/meminfo: memFree=18881504/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=302272 CPUtime=222.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 120042 0 0 0 22211 19 0 0 25 0 1 0 467227305 309526528 37208 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 75568 37208 171 27 0 74017 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 302272

[startup+282.3 s]
/proc/loadavg: 4.06 3.98 3.25 5/190 14175
/proc/meminfo: memFree=18860752/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=304956 CPUtime=282.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 120520 0 0 0 28211 19 0 0 25 0 1 0 467227305 312274944 37686 33554432000 4194304 4300876 140734093738160 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76239 37686 229 27 0 74688 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 304956

[startup+342.301 s]
/proc/loadavg: 4.02 3.98 3.30 5/190 14177
/proc/meminfo: memFree=18857492/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=305088 CPUtime=342.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 120636 0 0 0 34211 19 0 0 25 0 1 0 467227305 312410112 37744 33554432000 4194304 4300876 140734093738160 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76272 37744 171 27 0 74721 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 305088

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.34 5/190 14178
/proc/meminfo: memFree=18853988/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=305792 CPUtime=402.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 120843 0 0 0 40211 19 0 0 25 0 1 0 467227305 313131008 37951 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76448 37951 171 27 0 74897 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 305792

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.38 5/190 14180
/proc/meminfo: memFree=18851976/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=305924 CPUtime=462.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 120869 0 0 0 46211 19 0 0 25 0 1 0 467227305 313266176 37977 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76481 37977 171 27 0 74930 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 305924

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 14181
/proc/meminfo: memFree=18851208/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=306188 CPUtime=522.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 120956 0 0 0 52211 19 0 0 25 0 1 0 467227305 313536512 38064 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76547 38064 171 27 0 74996 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 306188

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 14185
/proc/meminfo: memFree=18850308/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=306796 CPUtime=582.3 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 121128 0 0 0 58211 19 0 0 25 0 1 0 467227305 314159104 38236 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76699 38236 171 27 0 75148 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 306796

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.49 5/190 14188
/proc/meminfo: memFree=18849060/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=307104 CPUtime=642.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 121269 0 0 0 64212 19 0 0 25 0 1 0 467227305 314474496 38377 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76776 38377 171 27 0 75225 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 307104

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.52 5/190 14189
/proc/meminfo: memFree=18848288/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=307536 CPUtime=702.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 121394 0 0 0 70212 19 0 0 25 0 1 0 467227305 314916864 38502 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76884 38502 171 27 0 75333 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 307536

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.55 5/190 14191
/proc/meminfo: memFree=18847620/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=307712 CPUtime=762.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 121450 0 0 0 76212 19 0 0 25 0 1 0 467227305 315097088 38558 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 76928 38558 171 27 0 75377 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 307712

[startup+822.3 s]
/proc/loadavg: 4.09 4.04 3.58 5/190 14192
/proc/meminfo: memFree=18846712/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=308244 CPUtime=822.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 121608 0 0 0 82212 19 0 0 25 0 1 0 467227305 315641856 38716 33554432000 4194304 4300876 140734093738160 18446744073709551615 255106163751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 77061 38716 171 27 0 75510 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 308244

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.61 5/190 14194
/proc/meminfo: memFree=18844436/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312064 CPUtime=882.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122156 0 0 0 88212 19 0 0 25 0 1 0 467227305 319553536 39264 33554432000 4194304 4300876 140734093738160 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78016 39264 229 27 0 76465 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 312064

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.63 5/190 14196
/proc/meminfo: memFree=18843752/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312064 CPUtime=942.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122156 0 0 0 94212 19 0 0 25 0 1 0 467227305 319553536 39264 33554432000 4194304 4300876 140734093738160 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78016 39264 229 27 0 76465 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 312064

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.65 5/190 14197
/proc/meminfo: memFree=18843588/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312064 CPUtime=1002.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122170 0 0 0 100212 19 0 0 25 0 1 0 467227305 319553536 39278 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78016 39278 229 27 0 76465 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 312064

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.67 5/190 14199
/proc/meminfo: memFree=18842800/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312064 CPUtime=1062.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122189 0 0 0 106212 19 0 0 25 0 1 0 467227305 319553536 39297 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78016 39297 229 27 0 76465 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 312064

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 5/190 14200
/proc/meminfo: memFree=18842008/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312064 CPUtime=1122.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122335 0 0 0 112212 19 0 0 25 0 1 0 467227305 319553536 39385 33554432000 4194304 4300876 140734093738160 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78016 39385 171 27 0 76465 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 312064

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 14202
/proc/meminfo: memFree=18841720/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312332 CPUtime=1182.31 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122414 0 0 0 118212 19 0 0 25 0 1 0 467227305 319827968 39464 33554432000 4194304 4300876 140734093738160 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78083 39464 171 27 0 76532 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 312332

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 14204
/proc/meminfo: memFree=18840424/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312464 CPUtime=1242.32 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122490 0 0 0 124213 19 0 0 25 0 1 0 467227305 319963136 39540 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78116 39540 171 27 0 76565 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 312464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.74 3/187 14207
/proc/meminfo: memFree=19340364/32951124 swapFree=67111524/67111528
[pid=14161] ppid=14159 vsize=312728 CPUtime=1300.03 cores=1,3
/proc/14161/stat : 14161 (march_rw) R 14159 14161 13951 0 -1 4202496 122573 0 0 0 129983 20 0 0 25 0 1 0 467227305 320233472 39623 33554432000 4194304 4300876 140734093738160 18446744073709551615 4227679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14161/statm: 78182 39623 171 27 0 76631 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 312728

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.208968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 312728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122573
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= 14710

runsolver used 2.05669 second user time and 5.04623 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-25 18:15:12
IDJOB=3280396
IDBENCH=20387
IDSOLVER=1561
FILE ID=node144/3280396-1303748111
RUNJOBID= node144-1303746802-13971
PBS_JOBID= 13154018
Free space on /tmp= 72156 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280396-1303748111/watcher-3280396-1303748111 -o /tmp/evaluation-result-3280396-1303748111/solver-3280396-1303748111 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280396-1303748111.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
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:      19665516 kB
Buffers:       2162444 kB
Cached:       10424972 kB
SwapCached:          4 kB
Active:        3586784 kB
Inactive:      9162420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19665516 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           68032 kB
Writeback:           0 kB
AnonPages:      160660 kB
Mapped:          15156 kB
Slab:           472092 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   332256 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