Trace number 3152361

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
MD5SUMcfefee970fb9a956a9dde1bcb9deab97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.086986
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 65 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 2490 free variables and 10435 clauses.
0.04/0.05	c using 3-SAT heuristics (occurence based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.04/0.05	c resolvent_look() :: found 69 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 10504 / 2500 ) = 4.20
0.04/0.05	c longest clause has size 3
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 2490
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 910
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 18278
4.69/4.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1071689
259.79/259.83	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 |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |*******************************************************
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-3152361-1301700875/watcher-3152361-1301700875 -o /tmp/evaluation-result-3152361-1301700875/solver-3152361-1301700875 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152361-1301700875.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.10 4.04 4.00 4/187 4181
/proc/meminfo: memFree=21702008/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=6856 CPUtime=0 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4194304 311 0 0 0 0 0 0 0 25 0 1 0 281688402 7020544 255 33554432000 4194304 4300876 140735663741824 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 1714 255 113 27 0 163 0

[startup+0.0516801 s]
/proc/loadavg: 4.10 4.04 4.00 4/187 4181
/proc/meminfo: memFree=21702008/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=11148 CPUtime=0.04 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 2153 0 0 0 4 0 0 0 25 0 1 0 281688402 11415552 700 33554432000 4194304 4300876 140735663741824 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 2787 700 146 27 0 1236 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11148

[startup+0.10067 s]
/proc/loadavg: 4.10 4.04 4.00 4/187 4181
/proc/meminfo: memFree=21702008/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=11620 CPUtime=0.09 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3051 0 0 0 9 0 0 0 25 0 1 0 281688402 11898880 1404 33554432000 4194304 4300876 140735663741824 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 2905 1404 168 27 0 1354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11620

[startup+0.300637 s]
/proc/loadavg: 4.10 4.04 4.00 4/187 4181
/proc/meminfo: memFree=21702008/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=12016 CPUtime=0.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3136 0 0 0 29 0 0 0 25 0 1 0 281688402 12304384 1489 33554432000 4194304 4300876 140735663741824 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 3004 1489 168 27 0 1453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12016

[startup+0.700568 s]
/proc/loadavg: 4.10 4.04 4.00 4/187 4181
/proc/meminfo: memFree=21702008/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=12148 CPUtime=0.69 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3172 0 0 0 69 0 0 0 18 0 1 0 281688402 12439552 1525 33554432000 4194304 4300876 140735663741824 18446744073709551615 4261077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 3037 1525 168 27 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12148

[startup+1.50043 s]
/proc/loadavg: 4.10 4.04 4.00 5/190 4209
/proc/meminfo: memFree=21684744/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=12336 CPUtime=1.49 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3215 0 0 0 149 0 0 0 18 0 1 0 281688402 12632064 1568 33554432000 4194304 4300876 140735663741824 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 3084 1568 168 27 0 1533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12336

[startup+3.10014 s]
/proc/loadavg: 4.09 4.04 4.00 5/190 4209
/proc/meminfo: memFree=21682556/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=12640 CPUtime=3.09 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3294 0 0 0 309 0 0 0 22 0 1 0 281688402 12943360 1647 33554432000 4194304 4300876 140735663741824 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 3160 1647 169 27 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12640

[startup+6.30057 s]
/proc/loadavg: 4.09 4.04 4.00 5/190 4209
/proc/meminfo: memFree=21679536/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=13156 CPUtime=6.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3390 0 0 0 629 0 0 0 25 0 1 0 281688402 13471744 1742 33554432000 4194304 4300876 140735663741824 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 3289 1742 169 27 0 1738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13156

[startup+12.7004 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4209
/proc/meminfo: memFree=21673744/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=14196 CPUtime=12.69 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3596 0 0 0 1269 0 0 0 25 0 1 0 281688402 14536704 1946 33554432000 4194304 4300876 140735663741824 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 3549 1946 169 27 0 1998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14196

[startup+25.5002 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 4210
/proc/meminfo: memFree=21667668/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=16364 CPUtime=25.49 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 3969 0 0 0 2549 0 0 0 25 0 1 0 281688402 16756736 2319 33554432000 4194304 4300876 140735663741824 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 4091 2319 171 27 0 2540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16364

[startup+51.1007 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4210
/proc/meminfo: memFree=21655716/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=18480 CPUtime=51.09 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 4653 0 0 0 5109 0 0 0 25 0 1 0 281688402 18923520 3001 33554432000 4194304 4300876 140735663741824 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 4620 3001 169 27 0 3069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18480

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4212
/proc/meminfo: memFree=21630032/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=25860 CPUtime=102.3 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 6059 0 0 0 10230 0 0 0 25 0 1 0 281688402 26480640 4407 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 6465 4407 169 27 0 4914 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25860

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4213
/proc/meminfo: memFree=21602496/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=32856 CPUtime=162.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 7703 0 0 0 16228 0 0 0 25 0 1 0 281688402 33644544 6051 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 8214 6051 169 27 0 6663 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 32856

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4215
/proc/meminfo: memFree=21573592/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=43668 CPUtime=222.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 9419 0 0 0 22228 1 0 0 25 0 1 0 281688402 44716032 7767 33554432000 4194304 4300876 140735663741824 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 10917 7767 169 27 0 9366 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43668

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4217
/proc/meminfo: memFree=21545552/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=56896 CPUtime=282.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 11085 0 0 0 28228 1 0 0 25 0 1 0 281688402 58261504 9433 33554432000 4194304 4300876 140735663741824 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 14224 9433 169 27 0 12673 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56896

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4218
/proc/meminfo: memFree=21517148/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=56896 CPUtime=342.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 12657 0 0 0 34228 1 0 0 25 0 1 0 281688402 58261504 11005 33554432000 4194304 4300876 140735663741824 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 14224 11005 169 27 0 12673 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56896

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4220
/proc/meminfo: memFree=21489612/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=61188 CPUtime=402.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 14260 0 0 0 40227 2 0 0 25 0 1 0 281688402 62656512 12608 33554432000 4194304 4300876 140735663741824 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 15297 12608 169 27 0 13746 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 61188

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4221
/proc/meminfo: memFree=21460464/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=80832 CPUtime=462.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 15934 0 0 0 46226 2 0 0 25 0 1 0 281688402 82771968 14282 33554432000 4194304 4300876 140735663741824 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 20208 14282 169 27 0 18657 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 80832

[startup+522.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4223
/proc/meminfo: memFree=21432184/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=80964 CPUtime=522.27 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 17638 0 0 0 52225 2 0 0 25 0 1 0 281688402 82907136 15986 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 20241 15986 169 27 0 18690 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 80964

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4225
/proc/meminfo: memFree=21404016/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=80964 CPUtime=582.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 19183 0 0 0 58225 3 0 0 25 0 1 0 281688402 82907136 17531 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 20241 17531 169 27 0 18690 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 80964

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 4226
/proc/meminfo: memFree=21375484/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=110432 CPUtime=642.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 20767 0 0 0 64225 3 0 0 25 0 1 0 281688402 113082368 19115 33554432000 4194304 4300876 140735663741824 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 27608 19115 169 27 0 26057 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 110432

[startup+702.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4228
/proc/meminfo: memFree=21346212/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=110564 CPUtime=702.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 22410 0 0 0 70224 4 0 0 25 0 1 0 281688402 113217536 20758 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 27641 20758 169 27 0 26090 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 110564

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4229
/proc/meminfo: memFree=21317188/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=118888 CPUtime=762.29 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 24124 0 0 0 76224 5 0 0 25 0 1 0 281688402 121741312 22472 33554432000 4194304 4300876 140735663741824 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 29722 22472 169 27 0 28171 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 118888

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4231
/proc/meminfo: memFree=21289268/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=118888 CPUtime=822.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 25643 0 0 0 82223 5 0 0 25 0 1 0 281688402 121741312 23991 33554432000 4194304 4300876 140735663741824 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 29722 23991 169 27 0 28171 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 118888

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4233
/proc/meminfo: memFree=21260984/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=118888 CPUtime=882.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 27195 0 0 0 88223 5 0 0 25 0 1 0 281688402 121741312 25543 33554432000 4194304 4300876 140735663741824 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 29722 25543 169 27 0 28171 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 118888

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 4234
/proc/meminfo: memFree=21232828/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163220 CPUtime=942.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 28813 0 0 0 94222 6 0 0 25 0 1 0 281688402 167137280 27161 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40805 27161 169 27 0 39254 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 163220

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4236
/proc/meminfo: memFree=21203924/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163220 CPUtime=1002.27 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 30514 0 0 0 100221 6 0 0 25 0 1 0 281688402 167137280 28862 33554432000 4194304 4300876 140735663741824 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40805 28862 169 27 0 39254 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 163220

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4237
/proc/meminfo: memFree=21176360/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163220 CPUtime=1062.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 32041 0 0 0 106221 7 0 0 25 0 1 0 281688402 167137280 30389 33554432000 4194304 4300876 140735663741824 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40805 30389 169 27 0 39254 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 163220

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4239
/proc/meminfo: memFree=21147828/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163220 CPUtime=1122.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 33601 0 0 0 112221 7 0 0 25 0 1 0 281688402 167137280 31949 33554432000 4194304 4300876 140735663741824 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40805 31949 169 27 0 39254 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 163220

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4241
/proc/meminfo: memFree=21119548/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163220 CPUtime=1182.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 35227 0 0 0 118221 7 0 0 25 0 1 0 281688402 167137280 33575 33554432000 4194304 4300876 140735663741824 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40805 33575 169 27 0 39254 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 163220

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4242
/proc/meminfo: memFree=21090024/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163352 CPUtime=1242.28 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 36894 0 0 0 124220 8 0 0 25 0 1 0 281688402 167272448 35242 33554432000 4194304 4300876 140735663741824 18446744073709551615 4200419 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40838 35242 169 27 0 39287 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 163352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 3/187 4246
/proc/meminfo: memFree=21462648/32951124 swapFree=67111528/67111528
[pid=4181] ppid=4179 vsize=163352 CPUtime=1299.99 cores=5,7
/proc/4181/stat : 4181 (march_rw) R 4179 4181 3843 0 -1 4202496 38369 0 0 0 129991 8 0 0 25 0 1 0 281688402 167272448 36717 33554432000 4194304 4300876 140735663741824 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4181/statm: 40838 36717 169 27 0 39287 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 163352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.91
CPU system time (s): 0.089986
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 163352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38369
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= 4
involuntary context switches= 1108

runsolver used 1.9627 second user time and 4.23436 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 01:34:35
IDJOB=3152361
IDBENCH=82641
IDSOLVER=1561
FILE ID=node108/3152361-1301700875
RUNJOBID= node108-1301698270-3864
PBS_JOBID= 12840738
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S89508070-083-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152361-1301700875/watcher-3152361-1301700875 -o /tmp/evaluation-result-3152361-1301700875/solver-3152361-1301700875 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152361-1301700875.cnf

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

MD5SUM BENCH= cfefee970fb9a956a9dde1bcb9deab97
RANDOM SEED=776157694

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21702164 kB
Buffers:        334320 kB
Cached:       10574788 kB
SwapCached:          0 kB
Active:        7368532 kB
Inactive:      3611564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21702164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       70532 kB
Mapped:          15224 kB
Slab:           206512 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269068 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= 71168 MiB
End job on node108 at 2011-04-02 01:56:17