Trace number 3282880

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

NameAPPLICATIONS/crypto/
desgen/gss-19-s100.cnf
MD5SUMe2d18d9d1a45d63e75556fb963e4ae47
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.0316
Satisfiable
(Un)Satisfiability was proved
Number of variables31435
Number of clauses94548
Sum of the clauses size222806
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260710
Number of clauses of size 333774
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.93	c main()::
0.89/0.93	c initFormula():: searching for DIMACS p-line....
0.89/0.93	c initFormula():: the DIMACS p-line indicates a CNF of 31435 variables and 94548 clauses.
0.89/0.93	c parseCNF():: parsing....
0.89/0.93	c parseCNF():: the CNF contains 64 unary clauses.
0.89/0.93	c runParser():: parsing was successful, warming up engines...
0.89/0.93	c find_and_remove_tautogolies():: found and removed 793 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 60 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 23 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 24 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 97 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 41 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 98 tautologies
0.89/0.93	c simplify_formula():: removed 205 tautological, 5128 satisfied and 27 duplicate clauses
0.89/0.93	c preprocessing fase I completed:: there are now 29436 free variables and 89188 clauses.
0.89/0.93	c find_equivalence():: found 804 3-equivalences
0.89/0.93	c find_and_remove_tautogolies():: found and removed 4 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.89/0.93	c find_and_remove_tautogolies():: found and removed 134 tautologies
0.89/0.93	c shorten_equivalence(): average equivalence length reduced from 4.158371 to 3.488688
0.89/0.93	c using 3-SAT heuristics (occurence based diff)
0.89/0.93	c simplify_formula():: removed 0 tautological, 3216 satisfied and 0 duplicate clauses
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 7110 duplicate clauses
0.89/0.93	c resolvent_look() :: found 3894 resolvents
0.89/0.93	c main():: clause / variable ratio: ( 93082 / 31435 ) = 2.96
0.89/0.93	c longest clause has size 3
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c number of free variables = 29295
0.89/0.93	c dynamic_preselect_setsize :: off
0.89/0.93	c main():: all systems go!
0.89/0.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 178
1.28/1.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 878
2.98/3.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4247
13.59/13.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
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c |***************
c |****************
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c |******************
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c |***********************
c |************************
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c |********************************
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c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 16382
56.29/56.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |***********************
c |************************
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c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 51115
193.89/193.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |****************************************************************| ( 5/999) NodeCount: 134276
528.50/528.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
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c |*******************************************************
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c |****************************************************************| ( 6/999) NodeCount: 314944
1219.32/1219.31	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-3282880-1303761449/watcher-3282880-1303761449 -o /tmp/evaluation-result-3282880-1303761449/solver-3282880-1303761449 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282880-1303761449.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: 3.38 3.88 3.88 4/184 4953
/proc/meminfo: memFree=24345548/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=10160 CPUtime=0 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4194304 990 0 0 0 0 0 0 0 22 0 1 0 487742645 10403840 934 33554432000 4194304 4300876 140737114824016 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 2540 939 111 27 0 989 0

[startup+0.052983 s]
/proc/loadavg: 3.38 3.88 3.88 4/184 4953
/proc/meminfo: memFree=24345548/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=13408 CPUtime=0.04 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4194304 1922 0 0 0 4 0 0 0 22 0 1 0 487742645 13729792 1866 33554432000 4194304 4300876 140737114824016 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 3352 1867 113 27 0 1801 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13408

[startup+0.100968 s]
/proc/loadavg: 3.38 3.88 3.88 4/184 4953
/proc/meminfo: memFree=24345548/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=26064 CPUtime=0.09 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4194304 5193 0 0 0 9 0 0 0 22 0 1 0 487742645 26689536 4151 33554432000 4194304 4300876 140737114824016 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 6516 4151 128 27 0 4965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26064

[startup+0.300926 s]
/proc/loadavg: 3.38 3.88 3.88 4/184 4953
/proc/meminfo: memFree=24345548/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=23556 CPUtime=0.29 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4194304 15090 0 0 0 28 1 0 0 23 0 1 0 487742645 24121344 3514 33554432000 4194304 4300876 140737114824016 18446744073709551615 4239804 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 5889 3514 129 27 0 4338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23556

[startup+0.700856 s]
/proc/loadavg: 3.38 3.88 3.88 4/184 4953
/proc/meminfo: memFree=24345548/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=25500 CPUtime=0.69 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 35594 0 0 0 65 4 0 0 25 0 1 0 487742645 26112000 4030 33554432000 4194304 4300876 140737114824016 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 6375 4038 144 27 0 4824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25500

[startup+1.50071 s]
/proc/loadavg: 3.38 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24262304/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=66868 CPUtime=1.48 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 46836 0 0 0 143 5 0 0 25 0 1 0 487742645 68472832 7715 33554432000 4194304 4300876 140737114824016 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 16717 7715 179 27 0 15166 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66868

[startup+3.10042 s]
/proc/loadavg: 3.38 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24242960/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=69232 CPUtime=3.08 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 47393 0 0 0 303 5 0 0 25 0 1 0 487742645 70893568 8270 33554432000 4194304 4300876 140737114824016 18446744073709551615 4229498 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 17308 8270 200 27 0 15757 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 69232

[startup+6.30085 s]
/proc/loadavg: 3.43 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24190712/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=71644 CPUtime=6.29 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 48117 0 0 0 623 6 0 0 25 0 1 0 487742645 73363456 8963 33554432000 4194304 4300876 140737114824016 18446744073709551615 4229096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 17911 8963 169 27 0 16360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71644

[startup+12.7007 s]
/proc/loadavg: 3.48 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24176592/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=76116 CPUtime=12.69 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 48935 0 0 0 1263 6 0 0 25 0 1 0 487742645 77942784 9756 33554432000 4194304 4300876 140737114824016 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 19029 9756 169 27 0 17478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76116

[startup+25.5004 s]
/proc/loadavg: 3.59 3.89 3.89 5/190 4965
/proc/meminfo: memFree=24159996/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=82944 CPUtime=25.49 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 50181 0 0 0 2542 7 0 0 25 0 1 0 487742645 84934656 11002 33554432000 4194304 4300876 140737114824016 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 20736 11002 169 27 0 19185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82944

[startup+51.1007 s]
/proc/loadavg: 3.73 3.89 3.89 5/190 4965
/proc/meminfo: memFree=24134800/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=93640 CPUtime=51.09 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 52052 0 0 0 5101 8 0 0 25 0 1 0 487742645 95887360 12873 33554432000 4194304 4300876 140737114824016 18446744073709551615 218905125940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 23410 12873 169 27 0 21859 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93640

[startup+102.306 s]
/proc/loadavg: 3.88 3.91 3.89 5/190 4967
/proc/meminfo: memFree=24091996/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=99752 CPUtime=102.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 55110 0 0 0 10219 11 0 0 25 0 1 0 487742645 102146048 15931 33554432000 4194304 4300876 140737114824016 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 24938 15931 169 27 0 23387 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99752

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.90 5/190 4968
/proc/meminfo: memFree=24049796/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=118692 CPUtime=162.29 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 58226 0 0 0 16216 13 0 0 25 0 1 0 487742645 121540608 19047 33554432000 4194304 4300876 140737114824016 18446744073709551615 4229430 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 29673 19047 169 27 0 28122 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 118692

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 4979
/proc/meminfo: memFree=24014404/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=147292 CPUtime=222.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 61078 0 0 0 22215 15 0 0 25 0 1 0 487742645 150827008 21899 33554432000 4194304 4300876 140737114824016 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 36823 21899 169 27 0 35272 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 147292

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 4981
/proc/meminfo: memFree=23982408/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=151384 CPUtime=282.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 63979 0 0 0 28213 17 0 0 25 0 1 0 487742645 155017216 24800 33554432000 4194304 4300876 140737114824016 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 37846 24800 169 27 0 36295 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 151384

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5009
/proc/meminfo: memFree=23801232/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=154180 CPUtime=342.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 66408 0 0 0 34212 18 0 0 25 0 1 0 487742645 157880320 27229 33554432000 4194304 4300876 140737114824016 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 38545 27229 169 27 0 36994 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 154180

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5011
/proc/meminfo: memFree=23765708/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=157248 CPUtime=402.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 68672 0 0 0 40210 20 0 0 25 0 1 0 487742645 161021952 29493 33554432000 4194304 4300876 140737114824016 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 39312 29493 169 27 0 37761 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 157248

[startup+462.3 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 5015
/proc/meminfo: memFree=23733640/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=211932 CPUtime=462.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 70863 0 0 0 46209 21 0 0 25 0 1 0 487742645 217018368 31684 33554432000 4194304 4300876 140737114824016 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 52983 31684 169 27 0 51432 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 211932

[startup+522.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 5017
/proc/meminfo: memFree=23706832/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=212592 CPUtime=522.31 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 73240 0 0 0 52208 23 0 0 25 0 1 0 487742645 217694208 34061 33554432000 4194304 4300876 140737114824016 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 53148 34061 169 27 0 51597 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 212592

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5019
/proc/meminfo: memFree=23683380/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=213648 CPUtime=582.3 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 75863 0 0 0 58206 24 0 0 25 0 1 0 487742645 218775552 36684 33554432000 4194304 4300876 140737114824016 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 53412 36684 169 27 0 51861 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 213648

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5020
/proc/meminfo: memFree=23660908/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=216436 CPUtime=642.31 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 78209 0 0 0 64205 26 0 0 25 0 1 0 487742645 221630464 39030 33554432000 4194304 4300876 140737114824016 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 54109 39030 169 27 0 52558 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 216436

[startup+702.301 s]
/proc/loadavg: 4.10 4.01 3.93 5/190 5022
/proc/meminfo: memFree=23635080/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=217628 CPUtime=702.31 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 80629 0 0 0 70203 28 0 0 25 0 1 0 487742645 222851072 41450 33554432000 4194304 4300876 140737114824016 18446744073709551615 218905126157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 54407 41450 169 27 0 52856 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 217628

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 5023
/proc/meminfo: memFree=23606880/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=219220 CPUtime=762.32 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 83224 0 0 0 76202 30 0 0 25 0 1 0 487742645 224481280 44045 33554432000 4194304 4300876 140737114824016 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 54805 44045 169 27 0 53254 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 219220

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 5025
/proc/meminfo: memFree=23578948/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=323100 CPUtime=822.31 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 85567 0 0 0 82200 31 0 0 25 0 1 0 487742645 330854400 46388 33554432000 4194304 4300876 140737114824016 18446744073709551615 4229146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 80775 46388 169 27 0 79224 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 323100

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5027
/proc/meminfo: memFree=23551748/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=324424 CPUtime=882.31 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 87572 0 0 0 88199 32 0 0 25 0 1 0 487742645 332210176 48393 33554432000 4194304 4300876 140737114824016 18446744073709551615 4230288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 81106 48393 169 27 0 79555 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 324424

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5028
/proc/meminfo: memFree=23527164/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=328212 CPUtime=942.31 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 89568 0 0 0 94197 34 0 0 25 0 1 0 487742645 336089088 50389 33554432000 4194304 4300876 140737114824016 18446744073709551615 4200652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 82053 50389 169 27 0 80502 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 328212

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5030
/proc/meminfo: memFree=23503088/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=329668 CPUtime=1002.32 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 91477 0 0 0 100196 36 0 0 25 0 1 0 487742645 337580032 52298 33554432000 4194304 4300876 140737114824016 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 82417 52298 169 27 0 80866 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 329668

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5031
/proc/meminfo: memFree=23478272/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=330724 CPUtime=1062.32 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 93355 0 0 0 106195 37 0 0 25 0 1 0 487742645 338661376 54176 33554432000 4194304 4300876 140737114824016 18446744073709551615 4230004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 82681 54176 169 27 0 81130 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 330724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5033
/proc/meminfo: memFree=23452192/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=331520 CPUtime=1122.32 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 95290 0 0 0 112193 39 0 0 25 0 1 0 487742645 339476480 56111 33554432000 4194304 4300876 140737114824016 18446744073709551615 4216501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 82880 56111 169 27 0 81329 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 331520

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5035
/proc/meminfo: memFree=23423512/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=331784 CPUtime=1182.32 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 97577 0 0 0 118192 40 0 0 25 0 1 0 487742645 339746816 58398 33554432000 4194304 4300876 140737114824016 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 82946 58398 169 27 0 81395 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 331784

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 5036
/proc/meminfo: memFree=23398424/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=332576 CPUtime=1242.32 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 99815 0 0 0 124191 41 0 0 25 0 1 0 487742645 340557824 60636 33554432000 4194304 4300876 140737114824016 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 83144 60636 169 27 0 81593 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 332576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.93 4/189 5039
/proc/meminfo: memFree=23625436/32951124 swapFree=67111412/67111528
[pid=4953] ppid=4951 vsize=332976 CPUtime=1300.03 cores=1,3
/proc/4953/stat : 4953 (march_rw) R 4951 4953 4265 0 -1 4202496 102144 0 0 0 129961 42 0 0 25 0 1 0 487742645 340967424 62965 33554432000 4194304 4300876 140737114824016 18446744073709551615 4229200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4953/statm: 83244 62965 169 27 0 81693 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 332976

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): 1299.61
CPU system time (s): 0.442932
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 332976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102144
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= 1103

runsolver used 1.90671 second user time and 5.20521 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 21:57:29
IDJOB=3282880
IDBENCH=70880
IDSOLVER=1561
FILE ID=node137/3282880-1303761449
RUNJOBID= node137-1303761449-4923
PBS_JOBID= 13154070
Free space on /tmp= 71788 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-19-s100.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282880-1303761449/watcher-3282880-1303761449 -o /tmp/evaluation-result-3282880-1303761449/solver-3282880-1303761449 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282880-1303761449.cnf

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

MD5SUM BENCH= e2d18d9d1a45d63e75556fb963e4ae47
RANDOM SEED=1111172537

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:      24345952 kB
Buffers:       1730804 kB
Cached:        6231552 kB
SwapCached:        112 kB
Active:        1616956 kB
Inactive:      6434288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24345952 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            4908 kB
Writeback:           0 kB
AnonPages:       88560 kB
Mapped:          14868 kB
Slab:           488288 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261708 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= 71780 MiB
End job on node137 at 2011-04-25 22:19:11