Trace number 3152605

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
MD5SUM871f75d4bb41b463ca12a7a8837d201b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.057991
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.02/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.05	c main()::
0.02/0.05	c initFormula():: searching for DIMACS p-line....
0.02/0.05	c full lookahead due to high density!
0.02/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.02/0.05	c parseCNF():: parsing....
0.02/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.05	c runParser():: parsing was successful, warming up engines...
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.02/0.05	c using k-SAT heuristics (size based diff)
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.02/0.05	c resolvent_look() :: found 5 resolvents
0.02/0.05	c main():: clause / variable ratio: ( 2667 / 125 ) = 21.34
0.02/0.05	c longest clause has size 5
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c number of free variables = 125
0.02/0.05	c dynamic_preselect_setsize :: off
0.02/0.05	c main():: all systems go!
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 164
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 786
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6939
0.70/0.73	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 49659
5.50/5.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 266857
33.09/33.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 1106304
151.67/151.80	c |----------------------------------------------------------------|
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c |****************
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c |********************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 3620893
544.97/545.10	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |************
c |*************
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c |***************
c |****************
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c |**********************
c |***********************
c |************************
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c |*****************************
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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 |***********************************************************

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-3152605-1301709627/watcher-3152605-1301709627 -o /tmp/evaluation-result-3152605-1301709627/solver-3152605-1301709627 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152605-1301709627.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: 3.76 3.95 3.89 4/189 5121
/proc/meminfo: memFree=18869728/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=6716 CPUtime=0 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 295 0 0 0 0 0 0 0 25 0 1 0 361193249 6877184 238 33554432000 4194304 4300876 140736900175776 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 1679 238 143 27 0 128 0

[startup+0.026098 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 5121
/proc/meminfo: memFree=18869728/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=7168 CPUtime=0.02 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 339 0 0 0 2 0 0 0 25 0 1 0 361193249 7340032 282 33554432000 4194304 4300876 140736900175776 18446744073709551615 4242232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 1792 282 154 27 0 241 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7168

[startup+0.101084 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 5121
/proc/meminfo: memFree=18869728/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=7168 CPUtime=0.1 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 397 0 0 0 10 0 0 0 25 0 1 0 361193249 7340032 340 33554432000 4194304 4300876 140736900175776 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 1792 340 170 27 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7168

[startup+0.301074 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 5121
/proc/meminfo: memFree=18869728/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=7308 CPUtime=0.3 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 399 0 0 0 30 0 0 0 25 0 1 0 361193249 7483392 342 33554432000 4194304 4300876 140736900175776 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 1827 342 170 27 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7308

[startup+0.701008 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 5121
/proc/meminfo: memFree=18869728/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=7308 CPUtime=0.7 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 420 0 0 0 70 0 0 0 25 0 1 0 361193249 7483392 363 33554432000 4194304 4300876 140736900175776 18446744073709551615 4264680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 1827 363 170 27 0 276 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7308

[startup+1.50086 s]
/proc/loadavg: 3.78 3.95 3.89 5/190 5122
/proc/meminfo: memFree=18868488/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=7676 CPUtime=1.49 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 516 0 0 0 149 0 0 0 25 0 1 0 361193249 7860224 441 33554432000 4194304 4300876 140736900175776 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 1919 441 171 27 0 368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10056 s]
/proc/loadavg: 3.78 3.95 3.89 5/190 5123
/proc/meminfo: memFree=18867496/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=8244 CPUtime=3.09 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 606 0 0 0 309 0 0 0 25 0 1 0 361193249 8441856 531 33554432000 4194304 4300876 140736900175776 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 2061 531 171 27 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8244

[startup+6.30097 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18865748/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=8756 CPUtime=6.29 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 764 0 0 0 629 0 0 0 25 0 1 0 361193249 8966144 689 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214369 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 2189 689 171 27 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8756

[startup+12.7008 s]
/proc/loadavg: 3.81 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18860944/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=10672 CPUtime=12.69 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 1089 0 0 0 1269 0 0 0 25 0 1 0 361193249 10928128 1014 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 2668 1014 171 27 0 1117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10672

[startup+25.5005 s]
/proc/loadavg: 3.85 3.95 3.89 5/190 5150
/proc/meminfo: memFree=18853004/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=12604 CPUtime=25.49 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 1733 0 0 0 2549 0 0 0 25 0 1 0 361193249 12906496 1658 33554432000 4194304 4300876 140736900175776 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 3151 1658 171 27 0 1600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12604

[startup+51.1007 s]
/proc/loadavg: 3.90 3.96 3.89 5/190 5160
/proc/meminfo: memFree=18838284/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=19280 CPUtime=51.09 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 2920 0 0 0 5109 0 0 0 25 0 1 0 361193249 19742720 2845 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 4820 2845 171 27 0 3269 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19280

[startup+102.306 s]
/proc/loadavg: 4.03 3.98 3.90 5/190 5627
/proc/meminfo: memFree=19275856/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=34244 CPUtime=102.28 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 5215 0 0 0 10227 1 0 0 25 0 1 0 361193249 35065856 5140 33554432000 4194304 4300876 140736900175776 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 8561 5140 171 27 0 7010 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34244

[startup+162.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 5656
/proc/meminfo: memFree=19253268/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=48168 CPUtime=162.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 7679 0 0 0 16226 1 0 0 25 0 1 0 361193249 49324032 7604 33554432000 4194304 4300876 140736900175776 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 12042 7604 171 27 0 10491 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 48168

[startup+222.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5657
/proc/meminfo: memFree=19221960/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=48168 CPUtime=222.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 10248 0 0 0 22225 2 0 0 25 0 1 0 361193249 49324032 10173 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 12042 10173 171 27 0 10491 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 48168

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5686
/proc/meminfo: memFree=19190160/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=69468 CPUtime=282.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 12735 0 0 0 28225 2 0 0 25 0 1 0 361193249 71135232 12660 33554432000 4194304 4300876 140736900175776 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 17367 12660 171 27 0 15816 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 69468

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5688
/proc/meminfo: memFree=19151208/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=69468 CPUtime=342.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 15128 0 0 0 34224 3 0 0 25 0 1 0 361193249 71135232 15053 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 17367 15053 171 27 0 15816 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 69468

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5689
/proc/meminfo: memFree=19114120/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=98936 CPUtime=402.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 17494 0 0 0 40224 3 0 0 25 0 1 0 361193249 101310464 17419 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 24734 17419 171 27 0 23183 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 98936

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5691
/proc/meminfo: memFree=19078376/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=98936 CPUtime=462.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 19766 0 0 0 46223 4 0 0 25 0 1 0 361193249 101310464 19691 33554432000 4194304 4300876 140736900175776 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 24734 19691 171 27 0 23183 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 98936

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5692
/proc/meminfo: memFree=19041776/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=102248 CPUtime=522.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 21897 0 0 0 52222 5 0 0 25 0 1 0 361193249 104701952 21822 33554432000 4194304 4300876 140736900175776 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 25562 21822 171 27 0 24011 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 102248

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5694
/proc/meminfo: memFree=19003548/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=146448 CPUtime=582.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 24198 0 0 0 58221 6 0 0 25 0 1 0 361193249 149962752 24123 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 36612 24123 171 27 0 35061 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 146448

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5696
/proc/meminfo: memFree=18965676/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=146448 CPUtime=642.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 26550 0 0 0 64221 6 0 0 25 0 1 0 361193249 149962752 26475 33554432000 4194304 4300876 140736900175776 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 36612 26475 171 27 0 35061 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 146448

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5697
/proc/meminfo: memFree=18928684/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=146448 CPUtime=702.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 28840 0 0 0 70220 7 0 0 25 0 1 0 361193249 149962752 28765 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 36612 28765 171 27 0 35061 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 146448

[startup+762.306 s]
/proc/loadavg: 4.08 4.01 3.92 5/190 5699
/proc/meminfo: memFree=18892588/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=146448 CPUtime=762.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 31106 0 0 0 76220 7 0 0 25 0 1 0 361193249 149962752 31031 33554432000 4194304 4300876 140736900175776 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 36612 31031 171 27 0 35061 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 146448

[startup+822.301 s]
/proc/loadavg: 4.10 4.02 3.93 4/188 5701
/proc/meminfo: memFree=19043228/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=146448 CPUtime=822.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 33182 0 0 0 82219 8 0 0 25 0 1 0 361193249 149962752 33107 33554432000 4194304 4300876 140736900175776 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 36612 33107 171 27 0 35061 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 146448

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 3.93 5/190 5730
/proc/meminfo: memFree=19004492/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=212748 CPUtime=882.26 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 35580 0 0 0 88218 8 0 0 25 0 1 0 361193249 217853952 35505 33554432000 4194304 4300876 140736900175776 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 53187 35505 171 27 0 51636 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 212748

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 5732
/proc/meminfo: memFree=18966964/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=212748 CPUtime=942.26 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 37929 0 0 0 94218 8 0 0 25 0 1 0 361193249 217853952 37854 33554432000 4194304 4300876 140736900175776 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 53187 37854 171 27 0 51636 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 212748

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 5733
/proc/meminfo: memFree=18930840/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=219368 CPUtime=1002.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 40092 0 0 0 100218 9 0 0 25 0 1 0 361193249 224632832 40017 33554432000 4194304 4300876 140736900175776 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 54842 40017 171 27 0 53291 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 219368

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5735
/proc/meminfo: memFree=18896200/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=219368 CPUtime=1062.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 42187 0 0 0 106218 9 0 0 25 0 1 0 361193249 224632832 42112 33554432000 4194304 4300876 140736900175776 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 54842 42112 171 27 0 53291 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 219368

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 5736
/proc/meminfo: memFree=18860464/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=219368 CPUtime=1122.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 44401 0 0 0 112217 10 0 0 25 0 1 0 361193249 224632832 44326 33554432000 4194304 4300876 140736900175776 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 54842 44326 171 27 0 53291 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 219368

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5738
/proc/meminfo: memFree=18826212/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=219368 CPUtime=1182.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 46369 0 0 0 118216 11 0 0 25 0 1 0 361193249 224632832 46294 33554432000 4194304 4300876 140736900175776 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 54842 46294 171 27 0 53291 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 219368

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5740
/proc/meminfo: memFree=18791588/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=219368 CPUtime=1242.27 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 48632 0 0 0 124215 12 0 0 25 0 1 0 361193249 224632832 48557 33554432000 4194304 4300876 140736900175776 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 54842 48557 171 27 0 53291 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 219368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 5741
/proc/meminfo: memFree=18757328/32951124 swapFree=67111528/67111528
[pid=5121] ppid=5119 vsize=219368 CPUtime=1299.98 cores=0,2
/proc/5121/stat : 5121 (march_rw) R 5119 5121 4600 0 -1 4202496 50637 0 0 0 129985 13 0 0 25 0 1 0 361193249 224632832 50562 33554432000 4194304 4300876 140736900175776 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5121/statm: 54842 50562 171 27 0 53291 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 219368

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
CPU user time (s): 1299.85
CPU system time (s): 0.143978
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 219368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50637
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= 2792

runsolver used 2.01669 second user time and 3.90941 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 04:00:27
IDJOB=3152605
IDBENCH=82885
IDSOLVER=1561
FILE ID=node110/3152605-1301709627
RUNJOBID= node110-1301708320-4904
PBS_JOBID= 12840828
Free space on /tmp= 70664 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152605-1301709627/watcher-3152605-1301709627 -o /tmp/evaluation-result-3152605-1301709627/solver-3152605-1301709627 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152605-1301709627.cnf

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

MD5SUM BENCH= 871f75d4bb41b463ca12a7a8837d201b
RANDOM SEED=1021020864

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      18869992 kB
Buffers:        393072 kB
Cached:       13232428 kB
SwapCached:          0 kB
Active:        8781296 kB
Inactive:      4983092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18869992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             984 kB
Writeback:           0 kB
AnonPages:      138904 kB
Mapped:          15612 kB
Slab:           253360 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   334848 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= 71120 MiB
End job on node110 at 2011-04-02 04:22:09