Trace number 3206323

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
SAT09 reference solver: march_hi hi? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1124205008-074.UNKNOWN.cnf
MD5SUM7363c9bb5019132082aeb3e4836ce4d1
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 18 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 697 free variables and 2964 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.430
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.00/0.01	c resolvent_look() :: found 71 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3035 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3035 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3035 / 700 ) = 4.34
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 697
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 162
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1219
0.19/0.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 15865
2.69/2.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 154290
29.89/29.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1090937
233.30/233.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |**************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3206323-1302955696/watcher-3206323-1302955696 -o /tmp/evaluation-result-3206323-1302955696/solver-3206323-1302955696 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206323-1302955696.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: 3.92 3.92 3.68 4/189 25365
/proc/meminfo: memFree=16685660/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=1196 CPUtime=0 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 211 0 0 0 0 0 0 0 25 0 1 0 387985180 1224704 165 33554432000 134512640 135197378 4290207440 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 299 165 78 168 0 130 0

[startup+0.0162979 s]
/proc/loadavg: 3.92 3.92 3.68 4/189 25365
/proc/meminfo: memFree=16685660/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=2108 CPUtime=0.01 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 325 0 0 0 1 0 0 0 25 0 1 0 387985180 2158592 279 33554432000 134512640 135197378 4290207440 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 527 280 91 168 0 358 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2108

[startup+0.10029 s]
/proc/loadavg: 3.92 3.92 3.68 4/189 25365
/proc/meminfo: memFree=16685660/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=2252 CPUtime=0.09 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 424 0 0 0 9 0 0 0 18 0 1 0 387985180 2306048 378 33554432000 134512640 135197378 4290207440 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 563 378 91 168 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.300271 s]
/proc/loadavg: 3.92 3.92 3.68 4/189 25365
/proc/meminfo: memFree=16685660/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=2388 CPUtime=0.29 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 452 0 0 0 29 0 0 0 18 0 1 0 387985180 2445312 406 33554432000 134512640 135197378 4290207440 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 597 406 91 168 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.700179 s]
/proc/loadavg: 3.92 3.92 3.68 4/189 25365
/proc/meminfo: memFree=16685660/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=2656 CPUtime=0.69 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 494 0 0 0 69 0 0 0 18 0 1 0 387985180 2719744 448 33554432000 134512640 135197378 4290207440 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 664 448 91 168 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2656

[startup+1.50104 s]
/proc/loadavg: 3.92 3.92 3.68 5/190 25366
/proc/meminfo: memFree=16683568/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=2824 CPUtime=1.49 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 525 0 0 0 149 0 0 0 19 0 1 0 387985180 2891776 479 33554432000 134512640 135197378 4290207440 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 706 479 91 168 0 537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10074 s]
/proc/loadavg: 3.92 3.92 3.68 5/190 25366
/proc/meminfo: memFree=16682700/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=2976 CPUtime=3.09 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 592 0 0 0 309 0 0 0 25 0 1 0 387985180 3047424 546 33554432000 134512640 135197378 4290207440 18446744073709551615 134526686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 744 546 91 168 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2976

[startup+6.30115 s]
/proc/loadavg: 3.93 3.92 3.68 5/190 25366
/proc/meminfo: memFree=16680340/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=3704 CPUtime=6.3 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 731 0 0 0 630 0 0 0 25 0 1 0 387985180 3792896 685 33554432000 134512640 135197378 4290207440 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 926 685 91 168 0 757 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3704

[startup+12.7009 s]
/proc/loadavg: 3.93 3.92 3.68 5/190 25366
/proc/meminfo: memFree=16676244/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=5140 CPUtime=12.69 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 971 0 0 0 1269 0 0 0 25 0 1 0 387985180 5263360 925 33554432000 134512640 135197378 4290207440 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 1285 925 91 168 0 1116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5140

[startup+25.5005 s]
/proc/loadavg: 3.95 3.92 3.69 5/190 25366
/proc/meminfo: memFree=16668796/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=6744 CPUtime=25.49 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 1432 0 0 0 2549 0 0 0 25 0 1 0 387985180 6905856 1386 33554432000 134512640 135197378 4290207440 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 1686 1386 91 168 0 1517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6744

[startup+51.1006 s]
/proc/loadavg: 3.96 3.93 3.69 5/190 25367
/proc/meminfo: memFree=16654736/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=11700 CPUtime=51.09 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 2321 0 0 0 5109 0 0 0 25 0 1 0 387985180 11980800 2275 33554432000 134512640 135197378 4290207440 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 2925 2275 91 168 0 2756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11700

[startup+102.306 s]
/proc/loadavg: 3.98 3.93 3.71 5/190 25368
/proc/meminfo: memFree=16625084/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=22680 CPUtime=102.3 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 4097 0 0 0 10230 0 0 0 25 0 1 0 387985180 23224320 4051 33554432000 134512640 135197378 4290207440 18446744073709551615 134541900 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 5670 4051 91 168 0 5501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22680

[startup+162.301 s]
/proc/loadavg: 4.05 3.96 3.73 5/190 25370
/proc/meminfo: memFree=16592076/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=34112 CPUtime=162.29 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 6116 0 0 0 16229 0 0 0 25 0 1 0 387985180 34930688 6070 33554432000 134512640 135197378 4290207440 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 8528 6070 91 168 0 8359 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34112

[startup+222.3 s]
/proc/loadavg: 4.02 3.97 3.74 5/190 25371
/proc/meminfo: memFree=16559332/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=39244 CPUtime=222.3 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 8040 0 0 0 22229 1 0 0 25 0 1 0 387985180 40185856 7994 33554432000 134512640 135197378 4290207440 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 9811 7994 91 168 0 9642 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39244

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 25373
/proc/meminfo: memFree=16527952/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=52340 CPUtime=282.3 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 10025 0 0 0 28229 1 0 0 25 0 1 0 387985180 53596160 9979 33554432000 134512640 135197378 4290207440 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 13085 9979 91 168 0 12916 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52340

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 25375
/proc/meminfo: memFree=16497056/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=52340 CPUtime=342.3 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 11999 0 0 0 34228 2 0 0 25 0 1 0 387985180 53596160 11953 33554432000 134512640 135197378 4290207440 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 13085 11953 91 168 0 12916 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52340

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 25376
/proc/meminfo: memFree=16467656/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=72116 CPUtime=402.3 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 13902 0 0 0 40228 2 0 0 25 0 1 0 387985180 73846784 13856 33554432000 134512640 135197378 4290207440 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 18029 13856 91 168 0 17860 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72116

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 25378
/proc/meminfo: memFree=16434648/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=82376 CPUtime=462.31 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 15885 0 0 0 46228 3 0 0 25 0 1 0 387985180 84353024 15839 33554432000 134512640 135197378 4290207440 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 20594 15839 91 168 0 20425 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 82376

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 25379
/proc/meminfo: memFree=16403392/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=82376 CPUtime=522.31 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 17762 0 0 0 52228 3 0 0 25 0 1 0 387985180 84353024 17716 33554432000 134512640 135197378 4290207440 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 20594 17716 91 168 0 20425 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 82376

[startup+582.3 s]
/proc/loadavg: 4.03 3.99 3.82 5/190 25381
/proc/meminfo: memFree=16370136/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=111844 CPUtime=582.31 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 19747 0 0 0 58228 3 0 0 25 0 1 0 387985180 114528256 19701 33554432000 134512640 135197378 4290207440 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 27961 19701 91 168 0 27792 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111844

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 25383
/proc/meminfo: memFree=16338608/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=111844 CPUtime=642.32 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 21618 0 0 0 64228 4 0 0 25 0 1 0 387985180 114528256 21572 33554432000 134512640 135197378 4290207440 18446744073709551615 134614262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 27961 21572 91 168 0 27792 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 111844

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 25384
/proc/meminfo: memFree=16307840/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=111844 CPUtime=702.32 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 23593 0 0 0 70227 5 0 0 25 0 1 0 387985180 114528256 23547 33554432000 134512640 135197378 4290207440 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 27961 23547 91 168 0 27792 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 111844

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 25386
/proc/meminfo: memFree=16277312/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=111844 CPUtime=762.32 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 25437 0 0 0 76227 5 0 0 25 0 1 0 387985180 114528256 25391 33554432000 134512640 135197378 4290207440 18446744073709551615 134552400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 27961 25391 91 168 0 27792 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 111844

[startup+822.301 s]
/proc/loadavg: 4.06 4.00 3.85 5/190 25387
/proc/meminfo: memFree=16245560/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=111844 CPUtime=822.31 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 27437 0 0 0 82226 5 0 0 25 0 1 0 387985180 114528256 27391 33554432000 134512640 135197378 4290207440 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 27961 27391 91 168 0 27792 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 111844

[startup+882.301 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 25389
/proc/meminfo: memFree=16214172/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=882.32 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 29317 0 0 0 88226 6 0 0 25 0 1 0 387985180 180805632 29271 33554432000 134512640 135197378 4290207440 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 29271 91 168 0 43973 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 176568

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 25391
/proc/meminfo: memFree=16183652/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=942.32 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 31194 0 0 0 94225 7 0 0 25 0 1 0 387985180 180805632 31148 33554432000 134512640 135197378 4290207440 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 31148 91 168 0 43973 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 176568

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 25394
/proc/meminfo: memFree=16151768/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=1002.32 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 33117 0 0 0 100225 7 0 0 25 0 1 0 387985180 180805632 33071 33554432000 134512640 135197378 4290207440 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 33071 91 168 0 43973 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176568

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 25397
/proc/meminfo: memFree=16123120/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=1062.33 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 34943 0 0 0 106225 8 0 0 25 0 1 0 387985180 180805632 34897 33554432000 134512640 135197378 4290207440 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 34897 91 168 0 43973 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 176568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25398
/proc/meminfo: memFree=16091240/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=1122.33 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 36751 0 0 0 112225 8 0 0 25 0 1 0 387985180 180805632 36705 33554432000 134512640 135197378 4290207440 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 36705 91 168 0 43973 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 176568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25400
/proc/meminfo: memFree=16060720/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=1182.33 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 38574 0 0 0 118225 8 0 0 25 0 1 0 387985180 180805632 38528 33554432000 134512640 135197378 4290207440 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 38528 91 168 0 43973 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 176568

[startup+1242.3 s]
/proc/loadavg: 2.58 3.64 3.77 2/172 25456
/proc/meminfo: memFree=16577448/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176568 CPUtime=1242.33 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 40355 0 0 0 124225 8 0 0 25 0 1 0 387985180 180805632 40309 33554432000 134512640 135197378 4290207440 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44142 40309 91 168 0 43973 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 176568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.58 3.15 3.60 2/172 25457
/proc/meminfo: memFree=16570476/32951124 swapFree=67111528/67111528
[pid=25365] ppid=25363 vsize=176700 CPUtime=1300.04 cores=4,6
/proc/25365/stat : 25365 (march_hi) R 25363 25365 25167 0 -1 4202496 42043 0 0 0 129995 9 0 0 25 0 1 0 387985180 180940800 41997 33554432000 134512640 135197378 4290207440 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25365/statm: 44175 41997 91 168 0 44006 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 176700

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.099984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 176700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42043
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= 14083

runsolver used 1.9887 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-16 14:08:16
IDJOB=3206323
IDBENCH=83039
IDSOLVER=1623
FILE ID=node141/3206323-1302955696
RUNJOBID= node141-1302955599-25186
PBS_JOBID= 13018012
Free space on /tmp= 71684 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1124205008-074.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206323-1302955696/watcher-3206323-1302955696 -o /tmp/evaluation-result-3206323-1302955696/solver-3206323-1302955696 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206323-1302955696.cnf

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

MD5SUM BENCH= 7363c9bb5019132082aeb3e4836ce4d1
RANDOM SEED=335469726

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      16685692 kB
Buffers:        777216 kB
Cached:       15016524 kB
SwapCached:          0 kB
Active:        8361048 kB
Inactive:      7546176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16685692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             544 kB
Writeback:           0 kB
AnonPages:      112904 kB
Mapped:          16140 kB
Slab:           295528 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   308952 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= 71684 MiB
End job on node141 at 2011-04-16 14:29:58