Trace number 3282650

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 1300.01

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-16-s100.cnf
MD5SUM0b8996f2f5c4b978a2df4466203c2361
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.21375
Satisfiable
(Un)Satisfiability was proved
Number of variables31248
Number of clauses93904
Sum of the clauses size221062
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260522
Number of clauses of size 333318
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 31248 variables and 93904 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 64 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c find_and_remove_tautogolies():: found and removed 750 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 60 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 23 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 24 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 97 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 41 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 89 tautologies
0.89/0.94	c simplify_formula():: removed 202 tautological, 5218 satisfied and 27 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 29218 free variables and 88457 clauses.
0.89/0.94	c find_equivalence():: found 716 3-equivalences
0.89/0.94	c find_and_remove_tautogolies():: found and removed 4 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.89/0.94	c find_and_remove_tautogolies():: found and removed 92 tautologies
0.89/0.94	c shorten_equivalence(): average equivalence length reduced from 3.881494 to 3.355519
0.89/0.94	c using 3-SAT heuristics (occurence based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 2864 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 7077 duplicate clauses
0.89/0.94	c resolvent_look() :: found 4213 resolvents
0.89/0.94	c main():: clause / variable ratio: ( 92670 / 31248 ) = 2.97
0.89/0.94	c longest clause has size 3
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 29118
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	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-3282650-1303760142/watcher-3282650-1303760142 -o /tmp/evaluation-result-3282650-1303760142/solver-3282650-1303760142 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282650-1303760142.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.38 3.86 3.78 3/176 4786
/proc/meminfo: memFree=24371808/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=10748 CPUtime=0 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4194304 1166 0 0 0 0 0 0 0 21 0 1 0 487611915 11005952 1110 33554432000 4194304 4300876 140736688269376 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 2687 1110 113 27 0 1136 0

[startup+0.048907 s]
/proc/loadavg: 3.38 3.86 3.78 3/176 4786
/proc/meminfo: memFree=24371808/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=13388 CPUtime=0.04 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4194304 1885 0 0 0 4 0 0 0 21 0 1 0 487611915 13709312 1829 33554432000 4194304 4300876 140736688269376 18446744073709551615 218905730816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 3347 1830 113 27 0 1796 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13388

[startup+0.100897 s]
/proc/loadavg: 3.38 3.86 3.78 3/176 4786
/proc/meminfo: memFree=24371808/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=25980 CPUtime=0.09 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4194304 5167 0 0 0 9 0 0 0 21 0 1 0 487611915 26603520 4130 33554432000 4194304 4300876 140736688269376 18446744073709551615 218905388800 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 6495 4130 129 27 0 4944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25980

[startup+0.300863 s]
/proc/loadavg: 3.38 3.86 3.78 3/176 4786
/proc/meminfo: memFree=24371808/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=21620 CPUtime=0.29 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4194304 14552 0 0 0 28 1 0 0 22 0 1 0 487611915 22138880 3060 33554432000 4194304 4300876 140736688269376 18446744073709551615 4242219 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 5405 3060 129 27 0 3854 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21620

[startup+0.700802 s]
/proc/loadavg: 3.38 3.86 3.78 3/176 4786
/proc/meminfo: memFree=24371808/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=24488 CPUtime=0.69 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 35120 0 0 0 65 4 0 0 24 0 1 0 487611915 25075712 3801 33554432000 4194304 4300876 140736688269376 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 6155 3809 144 27 0 4604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24488

[startup+1.50065 s]
/proc/loadavg: 3.38 3.86 3.78 5/190 4813
/proc/meminfo: memFree=24280424/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=66312 CPUtime=1.48 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 46527 0 0 0 143 5 0 0 25 0 1 0 487611915 67903488 7709 33554432000 4194304 4300876 140736688269376 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 16578 7709 175 27 0 15027 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66312

[startup+3.10036 s]
/proc/loadavg: 3.43 3.87 3.79 5/190 4813
/proc/meminfo: memFree=24210492/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=69096 CPUtime=3.09 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 47196 0 0 0 303 6 0 0 25 0 1 0 487611915 70754304 8372 33554432000 4194304 4300876 140736688269376 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 17274 8372 169 27 0 15723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69096

[startup+6.30078 s]
/proc/loadavg: 3.43 3.87 3.79 5/190 4813
/proc/meminfo: memFree=24202388/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=69888 CPUtime=6.29 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 47398 0 0 0 623 6 0 0 25 0 1 0 487611915 71565312 8574 33554432000 4194304 4300876 140736688269376 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 17472 8574 169 27 0 15921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69888

[startup+12.7006 s]
/proc/loadavg: 3.52 3.87 3.79 5/190 4814
/proc/meminfo: memFree=24195776/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=70508 CPUtime=12.69 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 47574 0 0 0 1263 6 0 0 25 0 1 0 487611915 72200192 8750 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 17627 8750 169 27 0 16076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70508

[startup+25.5003 s]
/proc/loadavg: 3.59 3.87 3.79 5/190 4814
/proc/meminfo: memFree=24192408/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=71312 CPUtime=25.49 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 47768 0 0 0 2543 6 0 0 25 0 1 0 487611915 73023488 8944 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250924 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 17828 8944 169 27 0 16277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71312

[startup+51.1007 s]
/proc/loadavg: 3.73 3.88 3.79 5/190 4814
/proc/meminfo: memFree=24187108/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=72864 CPUtime=51.09 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 48105 0 0 0 5103 6 0 0 25 0 1 0 487611915 74612736 9281 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 18216 9281 169 27 0 16665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 72864

[startup+102.306 s]
/proc/loadavg: 3.93 3.91 3.81 5/190 4816
/proc/meminfo: memFree=24179516/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=74400 CPUtime=102.3 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 48442 0 0 0 10224 6 0 0 25 0 1 0 487611915 76185600 9618 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 18600 9618 169 27 0 17049 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74400

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 3.82 5/190 4818
/proc/meminfo: memFree=24174900/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=76088 CPUtime=162.29 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 48832 0 0 0 16223 6 0 0 25 0 1 0 487611915 77914112 10008 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 19022 10008 169 27 0 17471 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76088

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.83 5/190 4819
/proc/meminfo: memFree=24168900/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=78032 CPUtime=222.29 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 49181 0 0 0 22223 6 0 0 25 0 1 0 487611915 79904768 10357 33554432000 4194304 4300876 140736688269376 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 19508 10357 169 27 0 17957 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 78032

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.83 5/190 4821
/proc/meminfo: memFree=24165368/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=78428 CPUtime=282.29 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 49452 0 0 0 28223 6 0 0 25 0 1 0 487611915 80310272 10628 33554432000 4194304 4300876 140736688269376 18446744073709551615 4215232 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 19607 10628 169 27 0 18056 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78428

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.84 5/190 4822
/proc/meminfo: memFree=24161976/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=80548 CPUtime=342.3 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 49708 0 0 0 34223 7 0 0 25 0 1 0 487611915 82481152 10884 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 20137 10884 169 27 0 18586 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80548

[startup+402.3 s]
/proc/loadavg: 4.04 3.97 3.85 5/190 4824
/proc/meminfo: memFree=24158468/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=80812 CPUtime=402.3 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 49941 0 0 0 40223 7 0 0 25 0 1 0 487611915 82751488 11117 33554432000 4194304 4300876 140736688269376 18446744073709551615 4229916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 20203 11117 169 27 0 18652 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80812

[startup+462.3 s]
/proc/loadavg: 4.06 3.99 3.86 5/190 4826
/proc/meminfo: memFree=24155452/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=81076 CPUtime=462.3 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 50155 0 0 0 46223 7 0 0 25 0 1 0 487611915 83021824 11331 33554432000 4194304 4300876 140736688269376 18446744073709551615 4269552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 20269 11331 169 27 0 18718 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81076

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.87 5/190 4827
/proc/meminfo: memFree=24151932/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=83796 CPUtime=522.3 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 50362 0 0 0 52223 7 0 0 25 0 1 0 487611915 85807104 11538 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 20949 11538 169 27 0 19398 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 83796

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.88 5/190 4829
/proc/meminfo: memFree=24148656/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=83928 CPUtime=582.31 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 50570 0 0 0 58223 8 0 0 25 0 1 0 487611915 85942272 11746 33554432000 4194304 4300876 140736688269376 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 20982 11746 169 27 0 19431 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 83928

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 3.89 5/190 4830
/proc/meminfo: memFree=24145512/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=84060 CPUtime=642.32 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 50754 0 0 0 64224 8 0 0 25 0 1 0 487611915 86077440 11930 33554432000 4194304 4300876 140736688269376 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 21015 11930 169 27 0 19464 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 84060

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4832
/proc/meminfo: memFree=24141760/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=84192 CPUtime=702.31 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 50950 0 0 0 70223 8 0 0 25 0 1 0 487611915 86212608 12126 33554432000 4194304 4300876 140736688269376 18446744073709551615 218905427401 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 21048 12126 169 27 0 19497 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 84192

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 4834
/proc/meminfo: memFree=24138612/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=88336 CPUtime=762.32 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 51176 0 0 0 76224 8 0 0 25 0 1 0 487611915 90456064 12352 33554432000 4194304 4300876 140736688269376 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 22084 12352 169 27 0 20533 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 88336

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4835
/proc/meminfo: memFree=24135100/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=88600 CPUtime=822.31 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 51390 0 0 0 82223 8 0 0 25 0 1 0 487611915 90726400 12566 33554432000 4194304 4300876 140736688269376 18446744073709551615 4216448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 22150 12566 169 27 0 20599 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 88600

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4837
/proc/meminfo: memFree=24131824/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=88732 CPUtime=882.31 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 51591 0 0 0 88223 8 0 0 25 0 1 0 487611915 90861568 12767 33554432000 4194304 4300876 140736688269376 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 22183 12767 169 27 0 20632 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 88732

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 4838
/proc/meminfo: memFree=24128796/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=88732 CPUtime=942.31 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 51773 0 0 0 94223 8 0 0 25 0 1 0 487611915 90861568 12949 33554432000 4194304 4300876 140736688269376 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 22183 12949 169 27 0 20632 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 88732

[startup+1002.3 s]
/proc/loadavg: 4.09 4.03 3.92 5/190 4840
/proc/meminfo: memFree=24126024/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=88864 CPUtime=1002.31 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 51958 0 0 0 100223 8 0 0 25 0 1 0 487611915 90996736 13134 33554432000 4194304 4300876 140736688269376 18446744073709551615 4229645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 22216 13134 169 27 0 20665 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 88864

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 4842
/proc/meminfo: memFree=24123248/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=88996 CPUtime=1062.32 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 52142 0 0 0 106224 8 0 0 25 0 1 0 487611915 91131904 13318 33554432000 4194304 4300876 140736688269376 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 22249 13318 169 27 0 20698 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 88996

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 4843
/proc/meminfo: memFree=24120100/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=94816 CPUtime=1122.32 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 52329 0 0 0 112224 8 0 0 25 0 1 0 487611915 97091584 13505 33554432000 4194304 4300876 140736688269376 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 23704 13505 169 27 0 22153 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 94816

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 4845
/proc/meminfo: memFree=24117204/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=94948 CPUtime=1182.32 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 52514 0 0 0 118224 8 0 0 25 0 1 0 487611915 97226752 13690 33554432000 4194304 4300876 140736688269376 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 23737 13690 169 27 0 22186 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 94948

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 4846
/proc/meminfo: memFree=24113808/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=95080 CPUtime=1242.32 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 52700 0 0 0 124224 8 0 0 25 0 1 0 487611915 97361920 13876 33554432000 4194304 4300876 140736688269376 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 23770 13876 169 27 0 22219 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 95080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 4848
/proc/meminfo: memFree=24110912/32951124 swapFree=67111412/67111528
[pid=4786] ppid=4784 vsize=95212 CPUtime=1300.04 cores=5,7
/proc/4786/stat : 4786 (march_rw) R 4784 4786 4265 0 -1 4202496 52884 0 0 0 129995 9 0 0 25 0 1 0 487611915 97497088 14060 33554432000 4194304 4300876 140736688269376 18446744073709551615 4269176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4786/statm: 23803 14060 169 27 0 22252 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 95212

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.093985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 95212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52884
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= 5
involuntary context switches= 13780

runsolver used 2.03869 second user time and 5.06523 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 21:35:42
IDJOB=3282650
IDBENCH=70845
IDSOLVER=1561
FILE ID=node137/3282650-1303760142
RUNJOBID= node137-1303760142-4773
PBS_JOBID= 13154070
Free space on /tmp= 71792 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-16-s100.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282650-1303760142/watcher-3282650-1303760142 -o /tmp/evaluation-result-3282650-1303760142/solver-3282650-1303760142 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282650-1303760142.cnf

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

MD5SUM BENCH= 0b8996f2f5c4b978a2df4466203c2361
RANDOM SEED=252815981

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24371964 kB
Buffers:       1730348 kB
Cached:        6228788 kB
SwapCached:        112 kB
Active:        1589892 kB
Inactive:      6436116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24371964 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            3324 kB
Writeback:          32 kB
AnonPages:       66660 kB
Mapped:          14544 kB
Slab:           488184 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191704 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= 71784 MiB
End job on node137 at 2011-04-25 21:57:24