Trace number 3204799

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) 1299.99 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.85541
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.039
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 321
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27432
3.30/3.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
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c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2114640
263.58/263.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |*************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3204799-1302951019/watcher-3204799-1302951019 -o /tmp/evaluation-result-3204799-1302951019/solver-3204799-1302951019 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204799-1302951019.cnf 

running on 2 cores: 1,3

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: 3.79 3.98 3.90 5/189 25375
/proc/meminfo: memFree=15998076/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=1180 CPUtime=0 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 175 0 0 0 0 0 0 0 25 0 1 0 387517388 1208320 132 33554432000 134512640 135197378 4286672656 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 295 132 58 168 0 126 0

[startup+0.0222259 s]
/proc/loadavg: 3.79 3.98 3.90 5/189 25375
/proc/meminfo: memFree=15998076/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=2056 CPUtime=0.02 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 371 0 0 0 2 0 0 0 25 0 1 0 387517388 2105344 278 33554432000 134512640 135197378 4286672656 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 514 278 65 168 0 345 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2056

[startup+0.100208 s]
/proc/loadavg: 3.79 3.98 3.90 5/189 25375
/proc/meminfo: memFree=15998076/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=2968 CPUtime=0.09 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 1877 0 0 0 9 0 0 0 25 0 1 0 387517388 3039232 523 33554432000 134512640 135197378 4286672656 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300171 s]
/proc/loadavg: 3.79 3.98 3.90 5/189 25375
/proc/meminfo: memFree=15998076/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=5152 CPUtime=0.29 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 2358 0 0 0 29 0 0 0 25 0 1 0 387517388 5275648 841 33554432000 134512640 135197378 4286672656 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 1288 841 93 168 0 1119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.701096 s]
/proc/loadavg: 3.79 3.98 3.90 5/189 25375
/proc/meminfo: memFree=15998076/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=5152 CPUtime=0.69 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 2358 0 0 0 69 0 0 0 25 0 1 0 387517388 5275648 841 33554432000 134512640 135197378 4286672656 18446744073709551615 134539131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 1288 841 93 168 0 1119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5152

[startup+1.50095 s]
/proc/loadavg: 3.79 3.98 3.90 5/190 25376
/proc/meminfo: memFree=15971416/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=5524 CPUtime=1.49 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 2378 0 0 0 149 0 0 0 25 0 1 0 387517388 5656576 861 33554432000 134512640 135197378 4286672656 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 1381 861 93 168 0 1212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5524

[startup+3.10065 s]
/proc/loadavg: 3.81 3.98 3.91 5/190 25376
/proc/meminfo: memFree=15969804/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=6208 CPUtime=3.09 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 2574 0 0 0 309 0 0 0 25 0 1 0 387517388 6356992 1057 33554432000 134512640 135197378 4286672656 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 1552 1057 93 168 0 1383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6208

[startup+6.30107 s]
/proc/loadavg: 3.81 3.98 3.91 5/190 25376
/proc/meminfo: memFree=15962832/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=7060 CPUtime=6.29 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 2735 0 0 0 629 0 0 0 25 0 1 0 387517388 7229440 1218 33554432000 134512640 135197378 4286672656 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 1765 1218 93 168 0 1596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7060

[startup+12.7009 s]
/proc/loadavg: 3.82 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15956032/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=8976 CPUtime=12.69 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 3058 0 0 0 1269 0 0 0 25 0 1 0 387517388 9191424 1541 33554432000 134512640 135197378 4286672656 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 2244 1541 93 168 0 2075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8976

[startup+25.5006 s]
/proc/loadavg: 3.86 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15949228/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=10700 CPUtime=25.49 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 3705 0 0 0 2548 1 0 0 25 0 1 0 387517388 10956800 2188 33554432000 134512640 135197378 4286672656 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 2675 2188 93 168 0 2506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10700

[startup+51.1009 s]
/proc/loadavg: 3.91 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15937004/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=17168 CPUtime=51.09 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 4992 0 0 0 5107 2 0 0 25 0 1 0 387517388 17580032 3475 33554432000 134512640 135197378 4286672656 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 4292 3475 93 168 0 4123 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17168

[startup+102.306 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 25379
/proc/meminfo: memFree=15912312/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=31720 CPUtime=102.3 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 7531 0 0 0 10226 4 0 0 25 0 1 0 387517388 32481280 6014 33554432000 134512640 135197378 4286672656 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 7930 6014 93 168 0 7761 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31720

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 25381
/proc/meminfo: memFree=15885888/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=45316 CPUtime=162.28 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 10527 0 0 0 16224 4 0 0 25 0 1 0 387517388 46403584 9010 33554432000 134512640 135197378 4286672656 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 11329 9010 93 168 0 11160 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 45316

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25382
/proc/meminfo: memFree=15859588/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=65460 CPUtime=222.28 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 13351 0 0 0 22222 6 0 0 25 0 1 0 387517388 67031040 11834 33554432000 134512640 135197378 4286672656 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 16365 11834 93 168 0 16196 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 65460

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25384
/proc/meminfo: memFree=15834404/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=65460 CPUtime=282.28 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 15964 0 0 0 28220 8 0 0 25 0 1 0 387517388 67031040 14447 33554432000 134512640 135197378 4286672656 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 16365 14447 93 168 0 16196 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 65460

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25385
/proc/meminfo: memFree=15807608/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=95932 CPUtime=342.28 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 18992 0 0 0 34219 9 0 0 25 0 1 0 387517388 98234368 17475 33554432000 134512640 135197378 4286672656 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 23983 17475 93 168 0 23814 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 95932

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 25387
/proc/meminfo: memFree=15781676/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=95932 CPUtime=402.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 21957 0 0 0 40216 11 0 0 25 0 1 0 387517388 98234368 20440 33554432000 134512640 135197378 4286672656 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 23983 20440 93 168 0 23814 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 95932

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 25389
/proc/meminfo: memFree=15755376/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=95932 CPUtime=462.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 24823 0 0 0 46214 13 0 0 25 0 1 0 387517388 98234368 23306 33554432000 134512640 135197378 4286672656 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 23983 23306 93 168 0 23814 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 95932

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25390
/proc/meminfo: memFree=15730944/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=140132 CPUtime=522.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 27380 0 0 0 52213 14 0 0 25 0 1 0 387517388 143495168 25863 33554432000 134512640 135197378 4286672656 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 35033 25863 93 168 0 34864 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 140132

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 25392
/proc/meminfo: memFree=15704516/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=140132 CPUtime=582.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 30413 0 0 0 58211 16 0 0 25 0 1 0 387517388 143495168 28896 33554432000 134512640 135197378 4286672656 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 35033 28896 93 168 0 34864 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 140132

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 25402
/proc/meminfo: memFree=15675608/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=140132 CPUtime=642.28 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 33407 0 0 0 64210 18 0 0 25 0 1 0 387517388 143495168 31890 33554432000 134512640 135197378 4286672656 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 35033 31890 93 168 0 34864 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 140132

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 25404
/proc/meminfo: memFree=15650564/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=208432 CPUtime=702.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 36293 0 0 0 70207 20 0 0 25 0 1 0 387517388 213434368 34776 33554432000 134512640 135197378 4286672656 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 52108 34776 93 168 0 51939 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 208432

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 25406
/proc/meminfo: memFree=15625636/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=208432 CPUtime=762.28 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 38940 0 0 0 76206 22 0 0 25 0 1 0 387517388 213434368 37423 33554432000 134512640 135197378 4286672656 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 52108 37423 93 168 0 51939 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 208432

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 25407
/proc/meminfo: memFree=15599712/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=208432 CPUtime=822.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 41855 0 0 0 82203 24 0 0 25 0 1 0 387517388 213434368 40338 33554432000 134512640 135197378 4286672656 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 52108 40338 93 168 0 51939 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 208432

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 25409
/proc/meminfo: memFree=15573044/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=208432 CPUtime=882.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 44860 0 0 0 88201 26 0 0 25 0 1 0 387517388 213434368 43343 33554432000 134512640 135197378 4286672656 18446744073709551615 134541506 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 52108 43343 93 168 0 51939 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 208432

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 25410
/proc/meminfo: memFree=15547240/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=208432 CPUtime=942.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 47795 0 0 0 94199 28 0 0 25 0 1 0 387517388 213434368 46278 33554432000 134512640 135197378 4286672656 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 52108 46278 93 168 0 51939 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 208432

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25412
/proc/meminfo: memFree=15521688/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=208432 CPUtime=1002.26 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 50539 0 0 0 100196 30 0 0 25 0 1 0 387517388 213434368 49022 33554432000 134512640 135197378 4286672656 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 52108 49022 93 168 0 51939 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 208432

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25414
/proc/meminfo: memFree=15496884/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=307880 CPUtime=1062.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 53301 0 0 0 106194 33 0 0 25 0 1 0 387517388 315269120 51784 33554432000 134512640 135197378 4286672656 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 76970 51784 93 168 0 76801 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 307880

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25415
/proc/meminfo: memFree=15470460/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=307880 CPUtime=1122.26 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 56289 0 0 0 112192 34 0 0 25 0 1 0 387517388 315269120 54772 33554432000 134512640 135197378 4286672656 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 76970 54772 93 168 0 76801 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 307880

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 25417
/proc/meminfo: memFree=15444908/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=307880 CPUtime=1182.27 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 59214 0 0 0 118190 37 0 0 25 0 1 0 387517388 315269120 57697 33554432000 134512640 135197378 4286672656 18446744073709551615 134541431 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 76970 57697 93 168 0 76801 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 307880

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 25418
/proc/meminfo: memFree=15418980/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=307880 CPUtime=1242.26 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 61955 0 0 0 124187 39 0 0 25 0 1 0 387517388 315269120 60438 33554432000 134512640 135197378 4286672656 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 76970 60438 93 168 0 76801 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 307880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.94 2/184 25423
/proc/meminfo: memFree=15772416/32951124 swapFree=67111528/67111528
[pid=25375] ppid=25373 vsize=307880 CPUtime=1299.96 cores=1,3
/proc/25375/stat : 25375 (march_hi) R 25373 25375 24863 0 -1 4202496 64531 0 0 0 129956 40 0 0 25 0 1 0 387517388 315269120 63014 33554432000 134512640 135197378 4286672656 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25375/statm: 76970 63014 93 168 0 76801 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 307880

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): 1299.99
CPU user time (s): 1299.57
CPU system time (s): 0.415936
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 307880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64531
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= 3
involuntary context switches= 2738

runsolver used 2.03169 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:50:19
IDJOB=3204799
IDBENCH=82658
IDSOLVER=1623
FILE ID=node142/3204799-1302951019
RUNJOBID= node142-1302947109-24883
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204799-1302951019/watcher-3204799-1302951019 -o /tmp/evaluation-result-3204799-1302951019/solver-3204799-1302951019 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204799-1302951019.cnf

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

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=170450051

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      15998604 kB
Buffers:        724048 kB
Cached:       15754332 kB
SwapCached:          0 kB
Active:        6798476 kB
Inactive:      9778760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15998604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6696 kB
Writeback:           0 kB
AnonPages:       98416 kB
Mapped:          16140 kB
Slab:           313440 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   308832 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= 72244 MiB
End job on node142 at 2011-04-16 13:12:01