Trace number 3152423

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
MD5SUMffd67922a8bb7c4660bea122f8a5ce0e
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.53	c resolvent_look() :: found 1 resolvents
0.49/0.53	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.53	c longest clause has size 7
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 90
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 178
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 854
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 2/999) NodeCount: 8449
2.20/2.21	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 |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 70018
13.99/14.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 444005
88.69/88.75	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 2212488
461.89/461.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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c |********************************************
c |*********************************************
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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-3152423-1301703479/watcher-3152423-1301703479 -o /tmp/evaluation-result-3152423-1301703479/solver-3152423-1301703479 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152423-1301703479.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.07 4.04 4.00 4/184 4483
/proc/meminfo: memFree=21705484/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=6724 CPUtime=0 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4194304 265 0 0 0 0 0 0 0 25 0 1 0 281948845 6885376 209 33554432000 4194304 4300876 140735028894656 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 1681 209 113 27 0 130 0

[startup+0.0791831 s]
/proc/loadavg: 4.07 4.04 4.00 4/184 4483
/proc/meminfo: memFree=21705484/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=7788 CPUtime=0.07 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 1360 0 0 0 7 0 0 0 25 0 1 0 281948845 7974912 454 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7788

[startup+0.100178 s]
/proc/loadavg: 4.07 4.04 4.00 4/184 4483
/proc/meminfo: memFree=21705484/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=7788 CPUtime=0.09 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 1360 0 0 0 9 0 0 0 25 0 1 0 281948845 7974912 454 33554432000 4194304 4300876 140735028894656 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.300142 s]
/proc/loadavg: 4.07 4.04 4.00 4/184 4483
/proc/meminfo: memFree=21705484/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=7788 CPUtime=0.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 281948845 7974912 454 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.70107 s]
/proc/loadavg: 4.07 4.04 4.00 4/184 4483
/proc/meminfo: memFree=21705484/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=8516 CPUtime=0.69 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 1774 0 0 0 69 0 0 0 25 0 1 0 281948845 8720384 600 33554432000 4194304 4300876 140735028894656 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 2129 600 170 27 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8516

[startup+1.50093 s]
/proc/loadavg: 4.07 4.04 4.00 6/190 4515
/proc/meminfo: memFree=21704648/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=8772 CPUtime=1.49 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 1779 0 0 0 149 0 0 0 25 0 1 0 281948845 8982528 605 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 2193 605 170 27 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8772

[startup+3.10065 s]
/proc/loadavg: 4.06 4.03 4.00 6/190 4515
/proc/meminfo: memFree=21703284/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=9228 CPUtime=3.09 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 1912 0 0 0 309 0 0 0 25 0 1 0 281948845 9449472 738 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 2307 738 171 27 0 756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9228

[startup+6.30109 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 4515
/proc/meminfo: memFree=21701232/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=9796 CPUtime=6.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 2011 0 0 0 629 0 0 0 25 0 1 0 281948845 10031104 837 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 2449 837 171 27 0 898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9796

[startup+12.701 s]
/proc/loadavg: 4.06 4.03 4.00 6/190 4515
/proc/meminfo: memFree=21697852/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=10308 CPUtime=12.69 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 2210 0 0 0 1269 0 0 0 25 0 1 0 281948845 10555392 1036 33554432000 4194304 4300876 140735028894656 18446744073709551615 4235588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 2577 1036 171 27 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10308

[startup+25.5007 s]
/proc/loadavg: 4.04 4.03 4.00 6/190 4542
/proc/meminfo: memFree=21693456/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=12224 CPUtime=25.49 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 2592 0 0 0 2549 0 0 0 25 0 1 0 281948845 12517376 1418 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 3056 1418 171 27 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12224

[startup+51.1002 s]
/proc/loadavg: 4.03 4.03 4.00 6/190 4543
/proc/meminfo: memFree=21681276/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=16536 CPUtime=51.09 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 3372 0 0 0 5109 0 0 0 25 0 1 0 281948845 16932864 2198 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 4134 2198 171 27 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16536

[startup+102.306 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4544
/proc/meminfo: memFree=21658424/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=26236 CPUtime=102.3 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 4843 0 0 0 10229 1 0 0 25 0 1 0 281948845 26865664 3669 33554432000 4194304 4300876 140735028894656 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 6559 3669 171 27 0 5008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26236

[startup+162.3 s]
/proc/loadavg: 4.09 4.05 4.01 6/190 4546
/proc/meminfo: memFree=21632492/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=34968 CPUtime=162.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 6580 0 0 0 16228 1 0 0 25 0 1 0 281948845 35807232 5406 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 8742 5406 171 27 0 7191 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34968

[startup+222.301 s]
/proc/loadavg: 4.08 4.05 4.01 6/190 4547
/proc/meminfo: memFree=21607152/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=35516 CPUtime=222.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 8412 0 0 0 22227 2 0 0 25 0 1 0 281948845 36368384 7238 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 8879 7238 171 27 0 7328 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35516

[startup+282.3 s]
/proc/loadavg: 4.03 4.04 4.00 6/190 4549
/proc/meminfo: memFree=21583312/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=48612 CPUtime=282.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 10169 0 0 0 28227 2 0 0 25 0 1 0 281948845 49778688 8995 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 12153 8995 171 27 0 10602 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 48612

[startup+342.301 s]
/proc/loadavg: 4.08 4.04 4.00 6/190 4551
/proc/meminfo: memFree=21558612/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=68800 CPUtime=342.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 11896 0 0 0 34227 2 0 0 25 0 1 0 281948845 70451200 10722 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 17200 10722 171 27 0 15649 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 68800

[startup+402.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 4552
/proc/meminfo: memFree=21535780/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=68800 CPUtime=402.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 13527 0 0 0 40226 3 0 0 25 0 1 0 281948845 70451200 12353 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 17200 12353 171 27 0 15649 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68800

[startup+462.3 s]
/proc/loadavg: 4.01 4.03 4.00 6/190 4554
/proc/meminfo: memFree=21512336/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=68800 CPUtime=462.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 15015 0 0 0 46226 3 0 0 25 0 1 0 281948845 70451200 13841 33554432000 4194304 4300876 140735028894656 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 17200 13841 171 27 0 15649 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68800

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4582
/proc/meminfo: memFree=21532240/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=68800 CPUtime=522.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 16746 0 0 0 52226 3 0 0 25 0 1 0 281948845 70451200 15572 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 17200 15572 171 27 0 15649 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68800

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4584
/proc/meminfo: memFree=21504076/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=98268 CPUtime=582.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 18462 0 0 0 58225 4 0 0 25 0 1 0 281948845 100626432 17288 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 24567 17288 171 27 0 23016 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 98268

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4586
/proc/meminfo: memFree=21477148/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=99360 CPUtime=642.3 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 20145 0 0 0 64226 4 0 0 25 0 1 0 281948845 101744640 18971 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 24840 18971 171 27 0 23289 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 99360

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4587
/proc/meminfo: memFree=21450080/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=99360 CPUtime=702.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 21793 0 0 0 70225 4 0 0 25 0 1 0 281948845 101744640 20619 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 24840 20619 171 27 0 23289 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 99360

[startup+762.306 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 4589
/proc/meminfo: memFree=21423260/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=99360 CPUtime=762.3 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 23351 0 0 0 76225 5 0 0 25 0 1 0 281948845 101744640 22177 33554432000 4194304 4300876 140735028894656 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 24840 22177 171 27 0 23289 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 99360

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4590
/proc/meminfo: memFree=21397456/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=822.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 25034 0 0 0 82224 5 0 0 25 0 1 0 281948845 147005440 23860 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 23860 171 27 0 34339 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 143560

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4592
/proc/meminfo: memFree=21372140/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=882.3 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 26738 0 0 0 88224 6 0 0 25 0 1 0 281948845 147005440 25564 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 25564 171 27 0 34339 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 143560

[startup+942.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4594
/proc/meminfo: memFree=21345952/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=942.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 28389 0 0 0 94223 6 0 0 25 0 1 0 281948845 147005440 27215 33554432000 4194304 4300876 140735028894656 18446744073709551615 4281381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 27215 171 27 0 34339 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 143560

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4595
/proc/meminfo: memFree=21319132/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=1002.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 30011 0 0 0 100223 6 0 0 25 0 1 0 281948845 147005440 28837 33554432000 4194304 4300876 140735028894656 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 28837 171 27 0 34339 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 143560

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4597
/proc/meminfo: memFree=21293312/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=1062.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 31609 0 0 0 106223 6 0 0 25 0 1 0 281948845 147005440 30435 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 30435 171 27 0 34339 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 143560

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4598
/proc/meminfo: memFree=21266876/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=1122.3 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 33304 0 0 0 112223 7 0 0 25 0 1 0 281948845 147005440 32130 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 32130 171 27 0 34339 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 143560

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4600
/proc/meminfo: memFree=21241936/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=143560 CPUtime=1182.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 34919 0 0 0 118222 7 0 0 25 0 1 0 281948845 147005440 33745 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 35890 33745 171 27 0 34339 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 143560

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4602
/proc/meminfo: memFree=21216252/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=212044 CPUtime=1242.29 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 36399 0 0 0 124222 7 0 0 25 0 1 0 281948845 217133056 35225 33554432000 4194304 4300876 140735028894656 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 53011 35225 171 27 0 51460 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 212044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=21191672/32951124 swapFree=67111528/67111528
[pid=4483] ppid=4480 vsize=212044 CPUtime=1299.99 cores=5,7
/proc/4483/stat : 4483 (march_rw) R 4480 4483 3843 0 -1 4202496 38089 0 0 0 129992 7 0 0 25 0 1 0 281948845 217133056 36915 33554432000 4194304 4300876 140735028894656 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4483/statm: 53011 36915 171 27 0 51460 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 212044

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): 1300.01
CPU user time (s): 1299.93
CPU system time (s): 0.085986
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 212044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38089
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= 1105

runsolver used 1.85572 second user time and 4.06438 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 02:17:59
IDJOB=3152423
IDBENCH=82703
IDSOLVER=1561
FILE ID=node108/3152423-1301703479
RUNJOBID= node108-1301698270-3864
PBS_JOBID= 12840738
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152423-1301703479/watcher-3152423-1301703479 -o /tmp/evaluation-result-3152423-1301703479/solver-3152423-1301703479 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152423-1301703479.cnf

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

MD5SUM BENCH= ffd67922a8bb7c4660bea122f8a5ce0e
RANDOM SEED=536890434

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:      21705764 kB
Buffers:        334540 kB
Cached:       10577256 kB
SwapCached:          0 kB
Active:        7363928 kB
Inactive:      3612936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21705764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       65460 kB
Mapped:          15224 kB
Slab:           206520 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241352 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71168 MiB
End job on node108 at 2011-04-02 02:39:41