Trace number 3152442

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
MD5SUM700fcf61c35143a2185883134d0eb67b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.39/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.40	c main()::
0.39/0.40	c initFormula():: searching for DIMACS p-line....
0.39/0.40	c full lookahead due to high density!
0.39/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.40	c parseCNF():: parsing....
0.39/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.40	c runParser():: parsing was successful, warming up engines...
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.40	c using k-SAT heuristics (size based diff)
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.39/0.40	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.39/0.40	c longest clause has size 7
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c number of free variables = 70
0.39/0.40	c dynamic_preselect_setsize :: off
0.39/0.40	c main():: all systems go!
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 162
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/19) NodeCount: 3532
1.19/1.23	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 29840
7.19/7.27	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/19) NodeCount: 153512
35.69/35.75	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 |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 568452
131.78/131.87	c |----------------------------------------------------------------|
c |*
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c |******
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c |****************
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c |****************************************************************| ( 5/19) NodeCount: 1597833
371.48/371.55	c |----------------------------------------------------------------|
c |*
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c |******
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c |************
c |*************
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c |****************
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c |************************
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c |****************************************************************| ( 6/19) NodeCount: 3574120
834.70/834.74	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |********
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c |**********
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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 |********************************
c |*********************************
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c |************************************
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c |***************************************
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-3152442-1301703680/watcher-3152442-1301703680 -o /tmp/evaluation-result-3152442-1301703680/solver-3152442-1301703680 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152442-1301703680.cnf 

running on 2 cores: 4,6

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: 3.70 3.95 3.95 2/177 9352
/proc/meminfo: memFree=22248408/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=6592 CPUtime=0 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4194304 253 0 0 0 0 0 0 0 25 0 1 0 281970327 6750208 197 33554432000 4194304 4300876 140736665768112 18446744073709551615 212436016896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 1648 197 113 27 0 97 0

[startup+0.081453 s]
/proc/loadavg: 3.70 3.95 3.95 2/177 9352
/proc/meminfo: memFree=22248408/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=7492 CPUtime=0.07 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1029 0 0 0 7 0 0 0 25 0 1 0 281970327 7671808 397 33554432000 4194304 4300876 140736665768112 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 1873 397 143 27 0 322 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7492

[startup+0.100448 s]
/proc/loadavg: 3.70 3.95 3.95 2/177 9352
/proc/meminfo: memFree=22248408/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=7492 CPUtime=0.09 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1029 0 0 0 9 0 0 0 25 0 1 0 281970327 7671808 397 33554432000 4194304 4300876 140736665768112 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 1873 397 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.300415 s]
/proc/loadavg: 3.70 3.95 3.95 2/177 9352
/proc/meminfo: memFree=22248408/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=7492 CPUtime=0.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1029 0 0 0 29 0 0 0 25 0 1 0 281970327 7671808 397 33554432000 4194304 4300876 140736665768112 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 1873 397 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.70034 s]
/proc/loadavg: 3.70 3.95 3.95 2/177 9352
/proc/meminfo: memFree=22248408/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8060 CPUtime=0.69 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1344 0 0 0 69 0 0 0 25 0 1 0 281970327 8253440 518 33554432000 4194304 4300876 140736665768112 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2015 518 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50019 s]
/proc/loadavg: 3.70 3.95 3.95 5/190 9427
/proc/meminfo: memFree=22245216/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8060 CPUtime=1.49 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1344 0 0 0 149 0 0 0 25 0 1 0 281970327 8253440 518 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2015 518 170 27 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.10089 s]
/proc/loadavg: 3.70 3.95 3.95 5/190 9427
/proc/meminfo: memFree=22242984/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8060 CPUtime=3.09 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1344 0 0 0 309 0 0 0 25 0 1 0 281970327 8253440 518 33554432000 4194304 4300876 140736665768112 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2015 518 170 27 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8060

[startup+6.30029 s]
/proc/loadavg: 3.73 3.95 3.95 5/190 9454
/proc/meminfo: memFree=22242132/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8060 CPUtime=6.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1344 0 0 0 629 0 0 0 25 0 1 0 281970327 8253440 518 33554432000 4194304 4300876 140736665768112 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2015 518 170 27 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7011 s]
/proc/loadavg: 3.75 3.95 3.95 5/190 9454
/proc/meminfo: memFree=22239808/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8060 CPUtime=12.7 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1344 0 0 0 1270 0 0 0 25 0 1 0 281970327 8253440 518 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2015 518 170 27 0 464 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8060

[startup+25.5006 s]
/proc/loadavg: 3.80 3.95 3.95 5/190 9481
/proc/meminfo: memFree=22237608/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8320 CPUtime=25.49 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1351 0 0 0 2549 0 0 0 25 0 1 0 281970327 8519680 525 33554432000 4194304 4300876 140736665768112 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2080 525 170 27 0 529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8320

[startup+51.1008 s]
/proc/loadavg: 3.93 3.97 3.95 5/190 9509
/proc/meminfo: memFree=22232016/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8320 CPUtime=51.09 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1376 0 0 0 5109 0 0 0 25 0 1 0 281970327 8519680 550 33554432000 4194304 4300876 140736665768112 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2080 550 170 27 0 529 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8320

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.95 5/190 9510
/proc/meminfo: memFree=22216836/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=8776 CPUtime=102.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1498 0 0 0 10229 0 0 0 25 0 1 0 281970327 8986624 672 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2194 672 170 27 0 643 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8776

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9512
/proc/meminfo: memFree=22201536/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=9004 CPUtime=162.28 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1555 0 0 0 16228 0 0 0 25 0 1 0 281970327 9220096 729 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2251 729 171 27 0 700 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 9004

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9595
/proc/meminfo: memFree=22199864/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=9344 CPUtime=222.28 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1611 0 0 0 22228 0 0 0 25 0 1 0 281970327 9568256 785 33554432000 4194304 4300876 140736665768112 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2336 785 171 27 0 785 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 9344

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9596
/proc/meminfo: memFree=22170440/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=9856 CPUtime=282.28 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1667 0 0 0 28228 0 0 0 25 0 1 0 281970327 10092544 841 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2464 841 171 27 0 913 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 9856

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9598
/proc/meminfo: memFree=22140868/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=9856 CPUtime=342.28 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1722 0 0 0 34228 0 0 0 25 0 1 0 281970327 10092544 896 33554432000 4194304 4300876 140736665768112 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2464 896 171 27 0 913 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 9856

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9599
/proc/meminfo: memFree=22113296/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=10620 CPUtime=402.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1783 0 0 0 40229 0 0 0 25 0 1 0 281970327 10874880 957 33554432000 4194304 4300876 140736665768112 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2655 957 171 27 0 1104 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 10620

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9601
/proc/meminfo: memFree=22084960/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=10620 CPUtime=462.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1837 0 0 0 46229 0 0 0 25 0 1 0 281970327 10874880 1011 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2655 1011 171 27 0 1104 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 10620

[startup+522.301 s]
/proc/loadavg: 4.07 3.99 3.96 5/190 9603
/proc/meminfo: memFree=22056768/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=10620 CPUtime=522.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1891 0 0 0 52229 0 0 0 25 0 1 0 281970327 10874880 1065 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2655 1065 171 27 0 1104 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 10620

[startup+582.3 s]
/proc/loadavg: 4.02 3.99 3.96 5/190 9604
/proc/meminfo: memFree=22030080/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=10620 CPUtime=582.29 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 1950 0 0 0 58229 0 0 0 25 0 1 0 281970327 10874880 1124 33554432000 4194304 4300876 140736665768112 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2655 1124 171 27 0 1104 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 10620

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 9606
/proc/meminfo: memFree=22002988/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=11772 CPUtime=642.3 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2007 0 0 0 64230 0 0 0 25 0 1 0 281970327 12054528 1181 33554432000 4194304 4300876 140736665768112 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2943 1181 171 27 0 1392 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 11772

[startup+702.301 s]
/proc/loadavg: 4.05 4.00 3.96 5/190 9607
/proc/meminfo: memFree=21977148/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=11772 CPUtime=702.3 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2068 0 0 0 70230 0 0 0 25 0 1 0 281970327 12054528 1242 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2943 1242 171 27 0 1392 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 11772

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 9609
/proc/meminfo: memFree=21948960/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=11772 CPUtime=762.3 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2126 0 0 0 76230 0 0 0 25 0 1 0 281970327 12054528 1300 33554432000 4194304 4300876 140736665768112 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2943 1300 171 27 0 1392 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 11772

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9611
/proc/meminfo: memFree=21921896/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=11772 CPUtime=822.3 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2192 0 0 0 82230 0 0 0 25 0 1 0 281970327 12054528 1366 33554432000 4194304 4300876 140736665768112 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2943 1366 171 27 0 1392 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 11772

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9612
/proc/meminfo: memFree=21895060/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=11772 CPUtime=882.3 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2253 0 0 0 88230 0 0 0 25 0 1 0 281970327 12054528 1427 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 2943 1427 171 27 0 1392 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 11772

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9614
/proc/meminfo: memFree=21869360/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=942.3 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2314 0 0 0 94230 0 0 0 25 0 1 0 281970327 13819904 1488 33554432000 4194304 4300876 140736665768112 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1488 171 27 0 1823 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 13496

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9615
/proc/meminfo: memFree=21843544/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=1002.31 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2368 0 0 0 100231 0 0 0 25 0 1 0 281970327 13819904 1542 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1542 171 27 0 1823 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 13496

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 9617
/proc/meminfo: memFree=21816232/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=1062.31 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2426 0 0 0 106231 0 0 0 25 0 1 0 281970327 13819904 1600 33554432000 4194304 4300876 140736665768112 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1600 171 27 0 1823 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 13496

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 9619
/proc/meminfo: memFree=21788920/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=1122.31 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2488 0 0 0 112231 0 0 0 25 0 1 0 281970327 13819904 1662 33554432000 4194304 4300876 140736665768112 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1662 171 27 0 1823 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 13496

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9620
/proc/meminfo: memFree=21762704/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=1182.31 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2549 0 0 0 118231 0 0 0 25 0 1 0 281970327 13819904 1723 33554432000 4194304 4300876 140736665768112 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1723 171 27 0 1823 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 13496

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9622
/proc/meminfo: memFree=21736028/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=1242.32 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2610 0 0 0 124232 0 0 0 25 0 1 0 281970327 13819904 1784 33554432000 4194304 4300876 140736665768112 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1784 171 27 0 1823 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 13496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9623
/proc/meminfo: memFree=21711292/32951124 swapFree=67111528/67111528
[pid=9352] ppid=9350 vsize=13496 CPUtime=1300.03 cores=4,6
/proc/9352/stat : 9352 (march_rw) R 9350 9352 8728 0 -1 4202496 2673 0 0 0 130002 1 0 0 25 0 1 0 281970327 13819904 1847 33554432000 4194304 4300876 140736665768112 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9352/statm: 3374 1847 171 27 0 1823 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 13496

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 13496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2673
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= 1576

runsolver used 1.9517 second user time and 3.9714 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 02:21:20
IDJOB=3152442
IDBENCH=82722
IDSOLVER=1561
FILE ID=node102/3152442-1301703680
RUNJOBID= node102-1301698471-8747
PBS_JOBID= 12840749
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152442-1301703680/watcher-3152442-1301703680 -o /tmp/evaluation-result-3152442-1301703680/solver-3152442-1301703680 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152442-1301703680.cnf

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

MD5SUM BENCH= 700fcf61c35143a2185883134d0eb67b
RANDOM SEED=2115546589

node102.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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22248564 kB
Buffers:        329148 kB
Cached:       10050524 kB
SwapCached:          0 kB
Active:        7415880 kB
Inactive:      3028652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22248564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       64412 kB
Mapped:          15220 kB
Slab:           193520 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222156 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= 71632 MiB
End job on node102 at 2011-04-02 02:43:02