Trace number 3264165

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) 1300.04 1300.02

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb59-26-2.used-as.sat04-892.cnf
MD5SUMfd8d5783ed404e5c6590d627ffdcca50
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1534
Number of clauses132295
Sum of the clauses size266006
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2132236
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 559

Solver Data 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c full lookahead due to high density!
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 1534 variables and 132295 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 5814 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 1534 free variables and 126481 clauses.
0.29/0.30	c using k-SAT heuristics (size based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c main():: clause / variable ratio: ( 126481 / 1534 ) = 82.45
0.29/0.30	c longest clause has size 26
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 1534
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 431
0.49/0.52	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: 9742
5.99/6.04	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 272582
131.69/131.74	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 |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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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-3264165-1303570887/watcher-3264165-1303570887 -o /tmp/evaluation-result-3264165-1303570887/solver-3264165-1303570887 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264165-1303570887.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.32 3.85 4.01 3/175 19620
/proc/meminfo: memFree=18503868/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=8412 CPUtime=0 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4194304 586 0 0 0 0 0 0 0 21 0 1 0 468687196 8613888 530 33554432000 4194304 4300876 140733764986752 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 2103 531 113 27 0 552 0

[startup+0.085875 s]
/proc/loadavg: 3.32 3.85 4.01 3/175 19620
/proc/meminfo: memFree=18503868/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=19160 CPUtime=0.08 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4194304 2380 0 0 0 8 0 0 0 21 0 1 0 468687196 19619840 1937 33554432000 4194304 4300876 140733764986752 18446744073709551615 4242447 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 4790 1937 126 27 0 3239 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19160

[startup+0.100832 s]
/proc/loadavg: 3.32 3.85 4.01 3/175 19620
/proc/meminfo: memFree=18503868/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=18640 CPUtime=0.09 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4194304 2510 0 0 0 9 0 0 0 21 0 1 0 468687196 19087360 1808 33554432000 4194304 4300876 140733764986752 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 4660 1808 126 27 0 3109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18640

[startup+0.300793 s]
/proc/loadavg: 3.32 3.85 4.01 3/175 19620
/proc/meminfo: memFree=18503868/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=23756 CPUtime=0.29 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 9598 0 0 0 28 1 0 0 22 0 1 0 468687196 24326144 2191 33554432000 4194304 4300876 140733764986752 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 5939 2194 156 27 0 4388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23756

[startup+0.700735 s]
/proc/loadavg: 3.32 3.85 4.01 3/175 19620
/proc/meminfo: memFree=18503868/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=25748 CPUtime=0.69 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 10095 0 0 0 68 1 0 0 24 0 1 0 468687196 26365952 2688 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 6437 2688 171 27 0 4886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25748

[startup+1.50061 s]
/proc/loadavg: 3.32 3.85 4.01 5/190 19700
/proc/meminfo: memFree=18463804/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=25880 CPUtime=1.49 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 10145 0 0 0 148 1 0 0 25 0 1 0 468687196 26501120 2738 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 6470 2738 171 27 0 4919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25880

[startup+3.10037 s]
/proc/loadavg: 3.32 3.85 4.01 5/190 19700
/proc/meminfo: memFree=18461872/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=26380 CPUtime=3.09 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 10251 0 0 0 308 1 0 0 25 0 1 0 468687196 27013120 2844 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 6595 2844 171 27 0 5044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26380

[startup+6.3008 s]
/proc/loadavg: 3.37 3.85 4.01 5/190 19727
/proc/meminfo: memFree=18447128/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=27252 CPUtime=6.29 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 10444 0 0 0 628 1 0 0 25 0 1 0 468687196 27906048 3037 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 6813 3037 171 27 0 5262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27252

[startup+12.7007 s]
/proc/loadavg: 3.42 3.86 4.01 5/190 19727
/proc/meminfo: memFree=18442464/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=29204 CPUtime=12.69 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 10840 0 0 0 1268 1 0 0 25 0 1 0 468687196 29904896 3433 33554432000 4194304 4300876 140733764986752 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 7301 3433 171 27 0 5750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29204

[startup+25.5006 s]
/proc/loadavg: 3.55 3.86 4.01 5/190 19727
/proc/meminfo: memFree=18438276/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=30956 CPUtime=25.49 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 11720 0 0 0 2548 1 0 0 25 0 1 0 468687196 31698944 3762 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 7739 3762 171 27 0 6188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30956

[startup+51.1003 s]
/proc/loadavg: 3.70 3.87 4.01 5/190 19728
/proc/meminfo: memFree=18432276/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=33512 CPUtime=51.09 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 12287 0 0 0 5108 1 0 0 25 0 1 0 468687196 34316288 4329 33554432000 4194304 4300876 140733764986752 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 8378 4329 171 27 0 6827 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33512

[startup+102.307 s]
/proc/loadavg: 3.87 3.89 4.00 5/190 19729
/proc/meminfo: memFree=18414416/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=39704 CPUtime=102.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 13575 0 0 0 10229 1 0 0 25 0 1 0 468687196 40656896 5617 33554432000 4194304 4300876 140733764986752 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 9926 5617 171 27 0 8375 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39704

[startup+162.301 s]
/proc/loadavg: 3.95 3.91 4.00 5/190 19733
/proc/meminfo: memFree=18388228/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=52416 CPUtime=162.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 15601 0 0 0 16228 2 0 0 25 0 1 0 468687196 53673984 7643 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 13104 7643 171 27 0 11553 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 52416

[startup+222.301 s]
/proc/loadavg: 3.98 3.92 4.00 5/190 19736
/proc/meminfo: memFree=18364716/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=64632 CPUtime=222.29 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 17914 0 0 0 22227 2 0 0 25 0 1 0 468687196 66183168 9956 33554432000 4194304 4300876 140733764986752 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 16158 9956 171 27 0 14607 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 64632

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 4.00 5/190 19737
/proc/meminfo: memFree=18346724/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=70584 CPUtime=282.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 19930 0 0 0 28227 3 0 0 25 0 1 0 468687196 72278016 11972 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 17646 11972 171 27 0 16095 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70584

[startup+342.3 s]
/proc/loadavg: 4.04 3.96 4.00 5/190 19739
/proc/meminfo: memFree=18328600/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=79316 CPUtime=342.29 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 21922 0 0 0 34226 3 0 0 25 0 1 0 468687196 81219584 13964 33554432000 4194304 4300876 140733764986752 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 19829 13964 171 27 0 18278 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 79316

[startup+402.3 s]
/proc/loadavg: 4.01 3.96 4.00 5/190 19740
/proc/meminfo: memFree=18310236/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=103756 CPUtime=402.29 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 23990 0 0 0 40225 4 0 0 25 0 1 0 468687196 106246144 16032 33554432000 4194304 4300876 140733764986752 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 25939 16032 171 27 0 24388 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 103756

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 19742
/proc/meminfo: memFree=18292116/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=103756 CPUtime=462.29 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 26095 0 0 0 46224 5 0 0 25 0 1 0 468687196 106246144 18137 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 25939 18137 171 27 0 24388 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 103756

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 19744
/proc/meminfo: memFree=18274504/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=116852 CPUtime=522.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 28016 0 0 0 52224 6 0 0 25 0 1 0 468687196 119656448 20058 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 29213 20058 171 27 0 27662 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 116852

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 19745
/proc/meminfo: memFree=18256880/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=116852 CPUtime=582.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 29952 0 0 0 58224 6 0 0 25 0 1 0 468687196 119656448 21994 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 29213 21994 171 27 0 27662 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 116852

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 19747
/proc/meminfo: memFree=18237908/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=116852 CPUtime=642.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 32076 0 0 0 64223 7 0 0 25 0 1 0 468687196 119656448 24118 33554432000 4194304 4300876 140733764986752 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 29213 24118 171 27 0 27662 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 116852

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 19748
/proc/meminfo: memFree=18219424/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=165724 CPUtime=702.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 34060 0 0 0 70222 8 0 0 25 0 1 0 468687196 169701376 26102 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 41431 26102 171 27 0 39880 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 165724

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 4.00 5/190 19750
/proc/meminfo: memFree=18204156/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=185368 CPUtime=762.31 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 35961 0 0 0 76223 8 0 0 25 0 1 0 468687196 189816832 28003 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 46342 28003 171 27 0 44791 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 185368

[startup+822.301 s]
/proc/loadavg: 4.07 3.99 4.00 5/190 19752
/proc/meminfo: memFree=18185424/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=185368 CPUtime=822.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 37899 0 0 0 82221 9 0 0 25 0 1 0 468687196 189816832 29941 33554432000 4194304 4300876 140733764986752 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 46342 29941 171 27 0 44791 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 185368

[startup+882.301 s]
/proc/loadavg: 4.09 4.00 4.00 5/190 19753
/proc/meminfo: memFree=18166936/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=185368 CPUtime=882.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 39804 0 0 0 88221 9 0 0 25 0 1 0 468687196 189816832 31846 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 46342 31846 171 27 0 44791 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 185368

[startup+942.301 s]
/proc/loadavg: 4.03 4.00 4.00 5/190 19755
/proc/meminfo: memFree=18148824/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=185368 CPUtime=942.31 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 41645 0 0 0 94221 10 0 0 25 0 1 0 468687196 189816832 33687 33554432000 4194304 4300876 140733764986752 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 46342 33687 171 27 0 44791 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 185368

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 19756
/proc/meminfo: memFree=18130948/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=185368 CPUtime=1002.3 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 43589 0 0 0 100220 10 0 0 25 0 1 0 468687196 189816832 35631 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 46342 35631 171 27 0 44791 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 185368

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 19758
/proc/meminfo: memFree=18111972/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=185368 CPUtime=1062.31 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 45643 0 0 0 106220 11 0 0 25 0 1 0 468687196 189816832 37685 33554432000 4194304 4300876 140733764986752 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 46342 37685 171 27 0 44791 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 185368

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 19760
/proc/meminfo: memFree=18092852/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=214836 CPUtime=1122.31 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 47551 0 0 0 112219 12 0 0 25 0 1 0 468687196 219992064 39593 33554432000 4194304 4300876 140733764986752 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 53709 39593 171 27 0 52158 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 214836

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 19761
/proc/meminfo: memFree=18072012/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=214836 CPUtime=1182.31 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 49477 0 0 0 118219 12 0 0 25 0 1 0 468687196 219992064 41519 33554432000 4194304 4300876 140733764986752 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 53709 41519 171 27 0 52158 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 214836

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 19763
/proc/meminfo: memFree=18049900/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=214836 CPUtime=1242.31 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 51442 0 0 0 124218 13 0 0 25 0 1 0 468687196 219992064 43484 33554432000 4194304 4300876 140733764986752 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 53709 43484 171 27 0 52158 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 214836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 19764
/proc/meminfo: memFree=18026580/32951124 swapFree=67111528/67111528
[pid=19620] ppid=19617 vsize=312588 CPUtime=1300.02 cores=0,2
/proc/19620/stat : 19620 (march_rw) R 19617 19620 19170 0 -1 4202496 54037 0 0 0 129988 14 0 0 25 0 1 0 468687196 320090112 46079 33554432000 4194304 4300876 140733764986752 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19620/statm: 78147 46079 171 27 0 76596 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 312588

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): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 312588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54037
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= 14356

runsolver used 2.30565 second user time and 4.76927 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 17:01:27
IDJOB=3264165
IDBENCH=84560
IDSOLVER=1561
FILE ID=node130/3264165-1303570887
RUNJOBID= node130-1303570887-19603
PBS_JOBID= 13150296
Free space on /tmp= 71844 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb59-26-2.used-as.sat04-892.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264165-1303570887/watcher-3264165-1303570887 -o /tmp/evaluation-result-3264165-1303570887/solver-3264165-1303570887 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264165-1303570887.cnf

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

MD5SUM BENCH= fd8d5783ed404e5c6590d627ffdcca50
RANDOM SEED=1003408523

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18504032 kB
Buffers:       2090952 kB
Cached:       11746848 kB
SwapCached:          0 kB
Active:        6332068 kB
Inactive:      7569356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18504032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3288 kB
Writeback:           0 kB
AnonPages:       63196 kB
Mapped:          14708 kB
Slab:           480584 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193260 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= 71844 MiB
End job on node130 at 2011-04-23 17:23:09