Trace number 3206135

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
MD5SUM95ba8379aa2e59896c8d6334d91cdeab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 27 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 696 free variables and 2955 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.474
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.01/0.02	c resolvent_look() :: found 81 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 700 variables and 3036 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 700 variabels and 3036 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 3036 / 700 ) = 4.34
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 696
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 209
0.01/0.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1206
0.19/0.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 14480
2.59/2.60	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 137515
27.09/27.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 967579
209.10/209.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 5187267
1218.62/1218.60	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) 2010-2011 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-3206135-1302955566/watcher-3206135-1302955566 -o /tmp/evaluation-result-3206135-1302955566/solver-3206135-1302955566 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206135-1302955566.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: 0.87 1.86 2.82 3/188 31485
/proc/meminfo: memFree=12757048/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=1196 CPUtime=0 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 210 0 0 0 0 0 0 0 25 0 1 0 407154780 1224704 164 33554432000 134512640 135197378 4292149168 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 299 164 78 168 0 130 0

[startup+0.0199179 s]
/proc/loadavg: 0.87 1.86 2.82 3/188 31485
/proc/meminfo: memFree=12757048/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=2108 CPUtime=0.01 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 367 0 0 0 1 0 0 0 25 0 1 0 407154780 2158592 321 33554432000 134512640 135197378 4292149168 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 527 321 91 168 0 358 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2108

[startup+0.100906 s]
/proc/loadavg: 0.87 1.86 2.82 3/188 31485
/proc/meminfo: memFree=12757048/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=2252 CPUtime=0.09 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 421 0 0 0 9 0 0 0 18 0 1 0 407154780 2306048 375 33554432000 134512640 135197378 4292149168 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 563 375 91 168 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.300864 s]
/proc/loadavg: 0.87 1.86 2.82 3/188 31485
/proc/meminfo: memFree=12757048/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=2400 CPUtime=0.29 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 446 0 0 0 29 0 0 0 18 0 1 0 407154780 2457600 400 33554432000 134512640 135197378 4292149168 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 600 400 91 168 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.700792 s]
/proc/loadavg: 0.87 1.86 2.82 3/188 31485
/proc/meminfo: memFree=12757048/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=2588 CPUtime=0.69 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 488 0 0 0 69 0 0 0 18 0 1 0 407154780 2650112 442 33554432000 134512640 135197378 4292149168 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 647 442 91 168 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2588

[startup+1.50065 s]
/proc/loadavg: 0.87 1.86 2.82 5/194 31496
/proc/meminfo: memFree=12751296/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=3040 CPUtime=1.49 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 574 0 0 0 149 0 0 0 19 0 1 0 407154780 3112960 528 33554432000 134512640 135197378 4292149168 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 760 528 91 168 0 591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3040

[startup+3.10036 s]
/proc/loadavg: 0.87 1.86 2.82 5/194 31496
/proc/meminfo: memFree=12749572/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=3192 CPUtime=3.09 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 632 0 0 0 309 0 0 0 25 0 1 0 407154780 3268608 586 33554432000 134512640 135197378 4292149168 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 798 586 91 168 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.3008 s]
/proc/loadavg: 1.12 1.89 2.82 5/194 31496
/proc/meminfo: memFree=12747096/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=3760 CPUtime=6.29 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 752 0 0 0 629 0 0 0 25 0 1 0 407154780 3850240 706 33554432000 134512640 135197378 4292149168 18446744073709551615 134541970 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 940 706 91 168 0 771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.7007 s]
/proc/loadavg: 1.35 1.93 2.83 5/194 31496
/proc/meminfo: memFree=12742256/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=5184 CPUtime=12.69 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 1022 0 0 0 1269 0 0 0 25 0 1 0 407154780 5308416 939 33554432000 134512640 135197378 4292149168 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 1296 939 91 168 0 1127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5184

[startup+25.5004 s]
/proc/loadavg: 1.93 2.03 2.85 5/194 31497
/proc/meminfo: memFree=12735696/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=6644 CPUtime=25.49 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 1459 0 0 0 2549 0 0 0 25 0 1 0 407154780 6803456 1376 33554432000 134512640 135197378 4292149168 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 1661 1376 91 168 0 1492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6644

[startup+51.1008 s]
/proc/loadavg: 2.64 2.18 2.88 5/194 31498
/proc/meminfo: memFree=12720752/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=11704 CPUtime=51.09 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 2345 0 0 0 5109 0 0 0 25 0 1 0 407154780 11984896 2262 33554432000 134512640 135197378 4292149168 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 2926 2262 91 168 0 2757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11704

[startup+102.307 s]
/proc/loadavg: 3.41 2.46 2.93 5/194 31499
/proc/meminfo: memFree=12690092/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=22632 CPUtime=102.3 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 4107 0 0 0 10229 1 0 0 25 0 1 0 407154780 23175168 4024 33554432000 134512640 135197378 4292149168 18446744073709551615 134556514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 5658 4024 91 168 0 5489 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22632

[startup+162.301 s]
/proc/loadavg: 3.85 2.75 3.00 5/194 31500
/proc/meminfo: memFree=12656968/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=33828 CPUtime=162.29 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 6106 0 0 0 16228 1 0 0 25 0 1 0 407154780 34639872 6023 33554432000 134512640 135197378 4292149168 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 8457 6023 91 168 0 8288 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33828

[startup+222.3 s]
/proc/loadavg: 4.05 3.01 3.07 5/194 31502
/proc/meminfo: memFree=12625040/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=38884 CPUtime=222.3 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 8018 0 0 0 22228 2 0 0 25 0 1 0 407154780 39817216 7935 33554432000 134512640 135197378 4292149168 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 9721 7935 91 168 0 9552 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38884

[startup+282.301 s]
/proc/loadavg: 4.12 3.22 3.14 5/194 31504
/proc/meminfo: memFree=12592652/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=51980 CPUtime=282.3 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 10024 0 0 0 28228 2 0 0 25 0 1 0 407154780 53227520 9941 33554432000 134512640 135197378 4292149168 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 12995 9941 91 168 0 12826 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51980

[startup+342.301 s]
/proc/loadavg: 4.04 3.36 3.19 5/194 31505
/proc/meminfo: memFree=12560004/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=51980 CPUtime=342.29 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 11955 0 0 0 34227 2 0 0 25 0 1 0 407154780 53227520 11872 33554432000 134512640 135197378 4292149168 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 12995 11872 91 168 0 12826 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51980

[startup+402.3 s]
/proc/loadavg: 4.04 3.48 3.24 5/194 31507
/proc/meminfo: memFree=12529456/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=81472 CPUtime=402.3 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 13940 0 0 0 40227 3 0 0 25 0 1 0 407154780 83427328 13857 33554432000 134512640 135197378 4292149168 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 20368 13857 91 168 0 20199 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 81472

[startup+462.301 s]
/proc/loadavg: 4.01 3.58 3.29 5/194 31508
/proc/meminfo: memFree=12497432/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=81604 CPUtime=462.3 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 15913 0 0 0 46227 3 0 0 25 0 1 0 407154780 83562496 15830 33554432000 134512640 135197378 4292149168 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 20401 15830 91 168 0 20232 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81604

[startup+522.301 s]
/proc/loadavg: 4.04 3.66 3.33 5/194 31510
/proc/meminfo: memFree=12465656/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=81604 CPUtime=522.3 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 17833 0 0 0 52227 3 0 0 25 0 1 0 407154780 83562496 17750 33554432000 134512640 135197378 4292149168 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 20401 17750 91 168 0 20232 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81604

[startup+582.3 s]
/proc/loadavg: 4.23 3.78 3.39 5/194 31512
/proc/meminfo: memFree=12434484/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=111072 CPUtime=582.31 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 19782 0 0 0 58227 4 0 0 25 0 1 0 407154780 113737728 19699 33554432000 134512640 135197378 4292149168 18446744073709551615 134525392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 27768 19699 91 168 0 27599 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111072

[startup+642.301 s]
/proc/loadavg: 4.08 3.82 3.43 5/194 31513
/proc/meminfo: memFree=12402108/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=111072 CPUtime=642.32 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 21697 0 0 0 64228 4 0 0 25 0 1 0 407154780 113737728 21614 33554432000 134512640 135197378 4292149168 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 27768 21614 91 168 0 27599 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 111072

[startup+702.301 s]
/proc/loadavg: 4.14 3.89 3.48 5/194 31515
/proc/meminfo: memFree=12370600/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=111072 CPUtime=702.31 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 23602 0 0 0 70227 4 0 0 25 0 1 0 407154780 113737728 23519 33554432000 134512640 135197378 4292149168 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 27768 23519 91 168 0 27599 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111072

[startup+762.306 s]
/proc/loadavg: 4.09 3.92 3.51 5/194 31516
/proc/meminfo: memFree=12340068/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=111072 CPUtime=762.32 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 25523 0 0 0 76228 4 0 0 25 0 1 0 407154780 113737728 25440 33554432000 134512640 135197378 4292149168 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 27768 25440 91 168 0 27599 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 111072

[startup+822.301 s]
/proc/loadavg: 4.14 3.96 3.55 5/194 31518
/proc/meminfo: memFree=12309672/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=130772 CPUtime=822.31 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 27376 0 0 0 82226 5 0 0 25 0 1 0 407154780 133910528 27293 33554432000 134512640 135197378 4292149168 18446744073709551615 134615943 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 32693 27293 91 168 0 32524 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130772

[startup+882.301 s]
/proc/loadavg: 4.12 3.99 3.58 5/194 31520
/proc/meminfo: memFree=12279024/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=882.31 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 29231 0 0 0 88226 5 0 0 25 0 1 0 407154780 179171328 29148 33554432000 134512640 135197378 4292149168 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 29148 91 168 0 43574 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 174972

[startup+942.3 s]
/proc/loadavg: 4.04 3.99 3.60 5/194 31521
/proc/meminfo: memFree=12248348/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=942.32 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 31118 0 0 0 94226 6 0 0 25 0 1 0 407154780 179171328 31035 33554432000 134512640 135197378 4292149168 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 31035 91 168 0 43574 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 174972

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.63 5/194 31523
/proc/meminfo: memFree=12217924/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=1002.32 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 32956 0 0 0 100226 6 0 0 25 0 1 0 407154780 179171328 32873 33554432000 134512640 135197378 4292149168 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 32873 91 168 0 43574 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 174972

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.65 5/194 31524
/proc/meminfo: memFree=12189008/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=1062.31 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 34763 0 0 0 106225 6 0 0 25 0 1 0 407154780 179171328 34680 33554432000 134512640 135197378 4292149168 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 34680 91 168 0 43574 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 174972

[startup+1122.3 s]
/proc/loadavg: 4.09 4.02 3.67 5/194 31526
/proc/meminfo: memFree=12158476/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=1122.32 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 36547 0 0 0 112225 7 0 0 25 0 1 0 407154780 179171328 36464 33554432000 134512640 135197378 4292149168 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 36464 91 168 0 43574 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 174972

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.70 5/194 31528
/proc/meminfo: memFree=12129560/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=1182.32 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 38273 0 0 0 118225 7 0 0 25 0 1 0 407154780 179171328 38190 33554432000 134512640 135197378 4292149168 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 38190 91 168 0 43574 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 174972

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.71 5/194 31529
/proc/meminfo: memFree=12099524/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=174972 CPUtime=1242.33 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 40050 0 0 0 124225 8 0 0 25 0 1 0 407154780 179171328 39967 33554432000 134512640 135197378 4292149168 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43743 39967 91 168 0 43574 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 174972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.73 3/190 31533
/proc/meminfo: memFree=12438416/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=175104 CPUtime=1300.03 cores=5,7
/proc/31485/stat : 31485 (march_hi) R 31483 31485 31435 0 -1 4202496 41937 0 0 0 129995 8 0 0 25 0 1 0 407154780 179306496 41854 33554432000 134512640 135197378 4292149168 18446744073709551615 134525293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31485/statm: 43776 41854 91 168 0 43607 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 175104

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 175104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41937
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= 4
involuntary context switches= 651

runsolver used 1.91871 second user time and 4.13237 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-16 14:06:06
IDJOB=3206135
IDBENCH=82992
IDSOLVER=1623
FILE ID=node132/3206135-1302955566
RUNJOBID= node132-1302955566-31456
PBS_JOBID= 13018009
Free space on /tmp= 72272 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206135-1302955566/watcher-3206135-1302955566 -o /tmp/evaluation-result-3206135-1302955566/solver-3206135-1302955566 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206135-1302955566.cnf

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

MD5SUM BENCH= 95ba8379aa2e59896c8d6334d91cdeab
RANDOM SEED=865454485

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      12757328 kB
Buffers:        690056 kB
Cached:       19062096 kB
SwapCached:          0 kB
Active:        7724748 kB
Inactive:     12095288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12757328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       67724 kB
Mapped:          15676 kB
Slab:           308644 kB
PageTables:       5620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   234176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72272 MiB
End job on node132 at 2011-04-16 14:27:48