Trace number 3152391

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S374960214-041-UNKNOWN.cnf
MD5SUM11586d50c22305a7c51fb5c10a66d320
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
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, 87 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 2488 free variables and 10413 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 146 duplicate clauses
0.04/0.05	c resolvent_look() :: found 82 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 10495 / 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 = 2488
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: 343
0.09/0.19	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 |****************************************************************| ( 1/999) NodeCount: 16577
4.19/4.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 977965
238.89/238.97	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 |********************************************************
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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-3152391-1301702177/watcher-3152391-1301702177 -o /tmp/evaluation-result-3152391-1301702177/solver-3152391-1301702177 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152391-1301702177.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.69 3.95 3.98 3/178 4333
/proc/meminfo: memFree=21709736/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=6988 CPUtime=0 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 281818622 7155712 292 33554432000 4194304 4300876 140734320975696 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 1747 292 113 27 0 196 0

[startup+0.04498 s]
/proc/loadavg: 3.69 3.95 3.98 3/178 4333
/proc/meminfo: memFree=21709736/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=8272 CPUtime=0.04 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 1950 0 0 0 4 0 0 0 22 0 1 0 281818622 8470528 537 33554432000 4194304 4300876 140734320975696 18446744073709551615 270612769141 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 2068 537 136 27 0 517 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8272

[startup+0.100959 s]
/proc/loadavg: 3.69 3.95 3.98 3/178 4333
/proc/meminfo: memFree=21709736/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=11620 CPUtime=0.09 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3051 0 0 0 9 0 0 0 22 0 1 0 281818622 11898880 1405 33554432000 4194304 4300876 140734320975696 18446744073709551615 4214516 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 2905 1405 168 27 0 1354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11620

[startup+0.300923 s]
/proc/loadavg: 3.69 3.95 3.98 3/178 4333
/proc/meminfo: memFree=21709736/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=11884 CPUtime=0.29 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3122 0 0 0 29 0 0 0 18 0 1 0 281818622 12169216 1476 33554432000 4194304 4300876 140734320975696 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 2971 1476 168 27 0 1420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11884

[startup+0.700855 s]
/proc/loadavg: 3.69 3.95 3.98 3/178 4333
/proc/meminfo: memFree=21709736/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=12036 CPUtime=0.69 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3158 0 0 0 69 0 0 0 18 0 1 0 281818622 12324864 1512 33554432000 4194304 4300876 140734320975696 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 3009 1512 168 27 0 1458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12036

[startup+1.50072 s]
/proc/loadavg: 3.69 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21632560/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=12384 CPUtime=1.49 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3219 0 0 0 149 0 0 0 19 0 1 0 281818622 12681216 1573 33554432000 4194304 4300876 140734320975696 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 3096 1573 168 27 0 1545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12384

[startup+3.10044 s]
/proc/loadavg: 3.69 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21632468/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=12688 CPUtime=3.09 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3309 0 0 0 309 0 0 0 24 0 1 0 281818622 12992512 1663 33554432000 4194304 4300876 140734320975696 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 3172 1663 169 27 0 1621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12688

[startup+6.30086 s]
/proc/loadavg: 3.72 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21568040/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=13068 CPUtime=6.29 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3391 0 0 0 629 0 0 0 25 0 1 0 281818622 13381632 1744 33554432000 4194304 4300876 140734320975696 18446744073709551615 4200417 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 3267 1744 169 27 0 1716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13068

[startup+12.7007 s]
/proc/loadavg: 3.74 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21562752/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=14156 CPUtime=12.69 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3590 0 0 0 1269 0 0 0 25 0 1 0 281818622 14495744 1943 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 3539 1943 169 27 0 1988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14156

[startup+25.5005 s]
/proc/loadavg: 3.80 3.95 3.98 5/190 4356
/proc/meminfo: memFree=21549868/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=16320 CPUtime=25.49 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 3952 0 0 0 2549 0 0 0 25 0 1 0 281818622 16711680 2305 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 4080 2305 170 27 0 2529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16320

[startup+51.1009 s]
/proc/loadavg: 3.86 3.95 3.98 5/190 4357
/proc/meminfo: memFree=21542388/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=18432 CPUtime=51.09 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 4639 0 0 0 5109 0 0 0 25 0 1 0 281818622 18874368 2991 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 4608 2991 169 27 0 3057 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18432

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.98 5/190 4358
/proc/meminfo: memFree=21529580/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=25544 CPUtime=102.29 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 6008 0 0 0 10229 0 0 0 25 0 1 0 281818622 26157056 4360 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 6386 4360 169 27 0 4835 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25544

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 3.98 5/190 4360
/proc/meminfo: memFree=21517852/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=32520 CPUtime=162.29 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 7639 0 0 0 16228 1 0 0 25 0 1 0 281818622 33300480 5991 33554432000 4194304 4300876 140734320975696 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 8130 5991 169 27 0 6579 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32520

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4362
/proc/meminfo: memFree=21505936/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=43428 CPUtime=222.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 9353 0 0 0 22227 1 0 0 25 0 1 0 281818622 44470272 7705 33554432000 4194304 4300876 140734320975696 18446744073709551615 270612505723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 10857 7705 169 27 0 9306 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43428

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4363
/proc/meminfo: memFree=21494964/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=56656 CPUtime=282.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 10939 0 0 0 28226 2 0 0 25 0 1 0 281818622 58015744 9291 33554432000 4194304 4300876 140734320975696 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 14164 9291 169 27 0 12613 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 56656

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4374
/proc/meminfo: memFree=21483976/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=56656 CPUtime=342.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 12494 0 0 0 34225 3 0 0 25 0 1 0 281818622 58015744 10846 33554432000 4194304 4300876 140734320975696 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 14164 10846 169 27 0 12613 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 56656

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 4375
/proc/meminfo: memFree=21473408/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=56788 CPUtime=402.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 14111 0 0 0 40225 3 0 0 25 0 1 0 281818622 58150912 12463 33554432000 4194304 4300876 140734320975696 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 14197 12463 169 27 0 12646 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 56788

[startup+462.3 s]
/proc/loadavg: 4.06 3.99 3.98 5/190 4380
/proc/meminfo: memFree=21461960/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=80524 CPUtime=462.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 15804 0 0 0 46225 3 0 0 25 0 1 0 281818622 82456576 14156 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 20131 14156 169 27 0 18580 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 80524

[startup+522.301 s]
/proc/loadavg: 4.13 4.02 3.99 5/190 4382
/proc/meminfo: memFree=21451976/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=80524 CPUtime=522.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 17358 0 0 0 52224 4 0 0 25 0 1 0 281818622 82456576 15710 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 20131 15710 169 27 0 18580 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 80524

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.99 5/190 4383
/proc/meminfo: memFree=21441536/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=80656 CPUtime=582.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 18910 0 0 0 58224 4 0 0 25 0 1 0 281818622 82591744 17262 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 20164 17262 169 27 0 18613 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 80656

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.99 5/190 4385
/proc/meminfo: memFree=21430604/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=110124 CPUtime=642.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 20518 0 0 0 64224 4 0 0 25 0 1 0 281818622 112766976 18870 33554432000 4194304 4300876 140734320975696 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 27531 18870 169 27 0 25980 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 110124

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4386
/proc/meminfo: memFree=21418784/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=110124 CPUtime=702.27 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 22201 0 0 0 70223 4 0 0 25 0 1 0 281818622 112766976 20553 33554432000 4194304 4300876 140734320975696 18446744073709551615 4197934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 27531 20553 169 27 0 25980 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 110124

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4388
/proc/meminfo: memFree=21408468/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=110124 CPUtime=762.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 23709 0 0 0 76223 5 0 0 25 0 1 0 281818622 112766976 22061 33554432000 4194304 4300876 140734320975696 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 27531 22061 169 27 0 25980 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 110124

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4390
/proc/meminfo: memFree=21398404/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=118444 CPUtime=822.27 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 25275 0 0 0 82222 5 0 0 25 0 1 0 281818622 121286656 23627 33554432000 4194304 4300876 140734320975696 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 29611 23627 169 27 0 28060 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 118444

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4391
/proc/meminfo: memFree=21387596/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=118444 CPUtime=882.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 26904 0 0 0 88222 6 0 0 25 0 1 0 281818622 121286656 25256 33554432000 4194304 4300876 140734320975696 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 29611 25256 169 27 0 28060 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 118444

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4393
/proc/meminfo: memFree=21376664/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=942.27 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 28632 0 0 0 94221 6 0 0 25 0 1 0 281818622 166813696 26984 33554432000 4194304 4300876 140734320975696 18446744073709551615 4234282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 26984 169 27 0 39175 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 162904

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 4394
/proc/meminfo: memFree=21366832/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=1002.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 30139 0 0 0 100221 7 0 0 25 0 1 0 281818622 166813696 28491 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 28491 169 27 0 39175 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 162904

[startup+1062.3 s]
/proc/loadavg: 4.15 4.03 4.01 5/190 4396
/proc/meminfo: memFree=21356512/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=1062.27 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 31693 0 0 0 106220 7 0 0 25 0 1 0 281818622 166813696 30045 33554432000 4194304 4300876 140734320975696 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 30045 169 27 0 39175 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 162904

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4398
/proc/meminfo: memFree=21345836/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=1122.28 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 33319 0 0 0 112220 8 0 0 25 0 1 0 281818622 166813696 31671 33554432000 4194304 4300876 140734320975696 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 31671 169 27 0 39175 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 162904

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4399
/proc/meminfo: memFree=21335380/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=1182.27 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 34903 0 0 0 118219 8 0 0 25 0 1 0 281818622 166813696 33255 33554432000 4194304 4300876 140734320975696 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 33255 169 27 0 39175 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 162904

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4401
/proc/meminfo: memFree=21324192/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=1242.27 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 36421 0 0 0 124218 9 0 0 25 0 1 0 281818622 166813696 34773 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 34773 169 27 0 39175 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 162904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.04 4.00 5/190 4402
/proc/meminfo: memFree=21313876/32951124 swapFree=67111528/67111528
[pid=4333] ppid=4331 vsize=162904 CPUtime=1299.97 cores=5,7
/proc/4333/stat : 4333 (march_rw) R 4331 4333 3843 0 -1 4202496 37943 0 0 0 129988 9 0 0 25 0 1 0 281818622 166813696 36295 33554432000 4194304 4300876 140734320975696 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4333/statm: 40726 36295 169 27 0 39175 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 162904

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): 1299.99
CPU user time (s): 1299.89
CPU system time (s): 0.105983
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 162904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37943
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= 1173

runsolver used 1.93971 second user time and 5.10322 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 01:56:17
IDJOB=3152391
IDBENCH=82671
IDSOLVER=1561
FILE ID=node108/3152391-1301702177
RUNJOBID= node108-1301698270-3864
PBS_JOBID= 12840738
Free space on /tmp= 71168 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S374960214-041-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152391-1301702177/watcher-3152391-1301702177 -o /tmp/evaluation-result-3152391-1301702177/solver-3152391-1301702177 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152391-1301702177.cnf

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

MD5SUM BENCH= 11586d50c22305a7c51fb5c10a66d320
RANDOM SEED=1945441130

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:      21710512 kB
Buffers:        334396 kB
Cached:       10571036 kB
SwapCached:          0 kB
Active:        7360348 kB
Inactive:      3611920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21710512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       66948 kB
Mapped:          14836 kB
Slab:           206512 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197780 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= 71160 MiB
End job on node108 at 2011-04-02 02:17:59