Trace number 3152403

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

Namerandom/large/
unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
MD5SUM0c1f90cdbd54dc48a7f7e4333f537217
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 591
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 111522
19.88/19.97	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 |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152403-1301702329/watcher-3152403-1301702329 -o /tmp/evaluation-result-3152403-1301702329/solver-3152403-1301702329 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152403-1301702329.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: 3.68 3.95 3.92 1/183 24759
/proc/meminfo: memFree=19718008/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=6972 CPUtime=0 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 281833382 7139328 258 33554432000 4194304 4300876 140733873306240 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 1743 258 113 27 0 192 0

[startup+0.047744 s]
/proc/loadavg: 3.68 3.95 3.92 1/183 24759
/proc/meminfo: memFree=19718008/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=10756 CPUtime=0.04 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4194304 1191 0 0 0 4 0 0 0 18 0 1 0 281833382 11014144 936 33554432000 4194304 4300876 140733873306240 18446744073709551615 244446600323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 2689 936 127 27 0 1138 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10756

[startup+0.100732 s]
/proc/loadavg: 3.68 3.95 3.92 1/183 24759
/proc/meminfo: memFree=19718008/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=11128 CPUtime=0.09 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 4312 0 0 0 9 0 0 0 18 0 1 0 281833382 11395072 1043 33554432000 4194304 4300876 140733873306240 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.300718 s]
/proc/loadavg: 3.68 3.95 3.92 1/183 24759
/proc/meminfo: memFree=19718008/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=10756 CPUtime=0.29 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 4845 0 0 0 29 0 0 0 18 0 1 0 281833382 11014144 950 33554432000 4194304 4300876 140733873306240 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 2689 950 143 27 0 1138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10756

[startup+0.700624 s]
/proc/loadavg: 3.68 3.95 3.92 1/183 24759
/proc/meminfo: memFree=19718008/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=15048 CPUtime=0.69 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 6405 0 0 0 69 0 0 0 18 0 1 0 281833382 15409152 1608 33554432000 4194304 4300876 140733873306240 18446744073709551615 244446340298 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 3762 1608 170 27 0 2211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15048

[startup+1.50047 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24841
/proc/meminfo: memFree=19682068/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=15216 CPUtime=1.49 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 6439 0 0 0 149 0 0 0 20 0 1 0 281833382 15581184 1642 33554432000 4194304 4300876 140733873306240 18446744073709551615 244446641584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 3804 1642 170 27 0 2253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15216

[startup+3.10018 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24841
/proc/meminfo: memFree=19636072/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=15492 CPUtime=3.09 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 6515 0 0 0 309 0 0 0 25 0 1 0 281833382 15863808 1718 33554432000 4194304 4300876 140733873306240 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 3873 1718 170 27 0 2322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15492

[startup+6.30058 s]
/proc/loadavg: 3.71 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19607304/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=16048 CPUtime=6.29 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 6609 0 0 0 629 0 0 0 25 0 1 0 281833382 16433152 1812 33554432000 4194304 4300876 140733873306240 18446744073709551615 4275595 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 4012 1812 170 27 0 2461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16048

[startup+12.7004 s]
/proc/loadavg: 3.73 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19596596/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=18348 CPUtime=12.69 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 7009 0 0 0 1269 0 0 0 25 0 1 0 281833382 18788352 2212 33554432000 4194304 4300876 140733873306240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 4587 2212 171 27 0 3036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18348

[startup+25.501 s]
/proc/loadavg: 3.79 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19591404/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=19500 CPUtime=25.49 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 7423 0 0 0 2548 1 0 0 25 0 1 0 281833382 19968000 2626 33554432000 4194304 4300876 140733873306240 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 4875 2626 171 27 0 3324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19500

[startup+51.1003 s]
/proc/loadavg: 3.86 3.95 3.92 5/190 24843
/proc/meminfo: memFree=19582948/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=23812 CPUtime=51.09 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 8285 0 0 0 5108 1 0 0 25 0 1 0 281833382 24383488 3488 33554432000 4194304 4300876 140733873306240 18446744073709551615 4264531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 5953 3488 171 27 0 4402 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23812

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.92 5/190 24844
/proc/meminfo: memFree=19566932/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=33512 CPUtime=102.3 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 9983 0 0 0 10228 2 0 0 25 0 1 0 281833382 34316288 5186 33554432000 4194304 4300876 140733873306240 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 8378 5186 171 27 0 6827 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33512

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.92 5/190 24855
/proc/meminfo: memFree=19550860/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=42244 CPUtime=162.29 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 11991 0 0 0 16226 3 0 0 25 0 1 0 281833382 43257856 7194 33554432000 4194304 4300876 140733873306240 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 10561 7194 171 27 0 9010 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42244

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24856
/proc/meminfo: memFree=19534848/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=55712 CPUtime=222.29 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 14025 0 0 0 22225 4 0 0 25 0 1 0 281833382 57049088 9228 33554432000 4194304 4300876 140733873306240 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 13928 9228 171 27 0 12377 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55712

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24858
/proc/meminfo: memFree=19518796/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=55712 CPUtime=282.29 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 16086 0 0 0 28223 6 0 0 25 0 1 0 281833382 57049088 11289 33554432000 4194304 4300876 140733873306240 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 13928 11289 171 27 0 12377 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55712

[startup+342.3 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24862
/proc/meminfo: memFree=19503388/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=75356 CPUtime=342.29 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 18109 0 0 0 34222 7 0 0 25 0 1 0 281833382 77164544 13312 33554432000 4194304 4300876 140733873306240 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 18839 13312 171 27 0 17288 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 75356

[startup+402.3 s]
/proc/loadavg: 4.12 4.02 3.94 5/190 24864
/proc/meminfo: memFree=19488352/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=75356 CPUtime=402.3 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 20159 0 0 0 40221 9 0 0 25 0 1 0 281833382 77164544 15362 33554432000 4194304 4300876 140733873306240 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 18839 15362 171 27 0 17288 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75356

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24866
/proc/meminfo: memFree=19472320/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=105796 CPUtime=462.3 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 22361 0 0 0 46220 10 0 0 25 0 1 0 281833382 108335104 17564 33554432000 4194304 4300876 140733873306240 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 26449 17564 171 27 0 24898 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 105796

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 24867
/proc/meminfo: memFree=19457020/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=105796 CPUtime=522.3 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 24409 0 0 0 52219 11 0 0 25 0 1 0 281833382 108335104 19612 33554432000 4194304 4300876 140733873306240 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 26449 19612 171 27 0 24898 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 105796

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24869
/proc/meminfo: memFree=19441600/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=105796 CPUtime=582.3 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 26485 0 0 0 58218 12 0 0 25 0 1 0 281833382 108335104 21688 33554432000 4194304 4300876 140733873306240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 26449 21688 171 27 0 24898 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 105796

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24870
/proc/meminfo: memFree=19425680/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=105796 CPUtime=642.31 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 28606 0 0 0 64218 13 0 0 25 0 1 0 281833382 108335104 23809 33554432000 4194304 4300876 140733873306240 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 26449 23809 171 27 0 24898 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 105796

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24872
/proc/meminfo: memFree=19409252/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=149996 CPUtime=702.31 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 30697 0 0 0 70217 14 0 0 25 0 1 0 281833382 153595904 25900 33554432000 4194304 4300876 140733873306240 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 37499 25900 171 27 0 35948 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149996

[startup+762.306 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 24874
/proc/meminfo: memFree=19393584/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=149996 CPUtime=762.31 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 32788 0 0 0 76216 15 0 0 25 0 1 0 281833382 153595904 27991 33554432000 4194304 4300876 140733873306240 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 37499 27991 171 27 0 35948 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 149996

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 24875
/proc/meminfo: memFree=19378036/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=150968 CPUtime=822.31 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 34907 0 0 0 82215 16 0 0 25 0 1 0 281833382 154591232 30110 33554432000 4194304 4300876 140733873306240 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 37742 30110 171 27 0 36191 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 150968

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 24877
/proc/meminfo: memFree=19362368/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=150968 CPUtime=882.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 37041 0 0 0 88214 18 0 0 25 0 1 0 281833382 154591232 32244 33554432000 4194304 4300876 140733873306240 18446744073709551615 244446340806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 37742 32244 171 27 0 36191 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 150968

[startup+942.301 s]
/proc/loadavg: 4.14 4.03 3.95 5/190 24878
/proc/meminfo: memFree=19347312/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=150968 CPUtime=942.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 39179 0 0 0 94213 19 0 0 25 0 1 0 281833382 154591232 34382 33554432000 4194304 4300876 140733873306240 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 37742 34382 171 27 0 36191 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 150968

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 24880
/proc/meminfo: memFree=19331388/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=217268 CPUtime=1002.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 41331 0 0 0 100212 20 0 0 25 0 1 0 281833382 222482432 36534 33554432000 4194304 4300876 140733873306240 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 54317 36534 171 27 0 52766 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 217268

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 24882
/proc/meminfo: memFree=19315824/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=217268 CPUtime=1062.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 43489 0 0 0 106210 22 0 0 25 0 1 0 281833382 222482432 38692 33554432000 4194304 4300876 140733873306240 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 54317 38693 171 27 0 52766 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 217268

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24883
/proc/meminfo: memFree=19300144/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=217268 CPUtime=1122.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 45621 0 0 0 112209 23 0 0 25 0 1 0 281833382 222482432 40824 33554432000 4194304 4300876 140733873306240 18446744073709551615 244446340811 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 54317 40824 171 27 0 52766 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 217268

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24885
/proc/meminfo: memFree=19284476/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=217268 CPUtime=1182.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 47801 0 0 0 118208 24 0 0 25 0 1 0 281833382 222482432 43004 33554432000 4194304 4300876 140733873306240 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 54317 43004 171 27 0 52766 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 217268

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24886
/proc/meminfo: memFree=19268052/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=217268 CPUtime=1242.32 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 49965 0 0 0 124207 25 0 0 25 0 1 0 281833382 222482432 45168 33554432000 4194304 4300876 140733873306240 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 54317 45168 171 27 0 52766 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 217268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24888
/proc/meminfo: memFree=19252500/32951124 swapFree=67111528/67111528
[pid=24759] ppid=24757 vsize=217268 CPUtime=1300.03 cores=1,3
/proc/24759/stat : 24759 (march_rw) R 24757 24759 24328 0 -1 4202496 52048 0 0 0 129977 26 0 0 25 0 1 0 281833382 222482432 47251 33554432000 4194304 4300876 140733873306240 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24759/statm: 54317 47251 171 27 0 52766 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 217268

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): 1299.78
CPU system time (s): 0.274958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 217268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52048
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= 6
involuntary context switches= 1171

runsolver used 2.08568 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:58:49
IDJOB=3152403
IDBENCH=82683
IDSOLVER=1561
FILE ID=node105/3152403-1301702329
RUNJOBID= node105-1301698423-24348
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152403-1301702329/watcher-3152403-1301702329 -o /tmp/evaluation-result-3152403-1301702329/solver-3152403-1301702329 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152403-1301702329.cnf

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

MD5SUM BENCH= 0c1f90cdbd54dc48a7f7e4333f537217
RANDOM SEED=1890386253

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19718288 kB
Buffers:        363836 kB
Cached:       12514956 kB
SwapCached:          0 kB
Active:        7646464 kB
Inactive:      5300208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19718288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       67768 kB
Mapped:          15224 kB
Slab:           221312 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283680 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= 71132 MiB
End job on node105 at 2011-04-02 02:20:31