Trace number 3205847

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
MD5SUMff7e731e0657a2728f5ff73a4fd8bb2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 550 variables and 2343 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, 26 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 546 free variables and 2317 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.460
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 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2413 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 550 variabels and 2413 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2413 / 550 ) = 4.39
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 = 546
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: 156
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 773
0.09/0.14	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 7265
1.19/1.25	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 51234
9.90/9.91	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 257713
55.79/55.87	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 965237
229.99/230.08	c |----------------------------------------------------------------|
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c |****************
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c |********************************
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c |************************************
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c |****************************************************************| ( 6/999) NodeCount: 2776744
719.61/719.63	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |************************************
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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: 977)

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-3205847-1307642258/watcher-3205847-1307642258 -o /tmp/evaluation-result-3205847-1307642258/solver-3205847-1307642258 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205847-1307642258.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: 2.50 2.20 2.93 4/189 4603
/proc/meminfo: memFree=32518896/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=1176 CPUtime=0 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 194 0 0 0 0 0 0 0 25 0 1 0 856641636 1204224 148 33554432000 134512640 135197378 4293274656 18446744073709551615 134694945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 294 148 78 168 0 125 0

[startup+0.0235951 s]
/proc/loadavg: 2.50 2.20 2.93 4/189 4603
/proc/meminfo: memFree=32518896/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=2004 CPUtime=0.02 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 336 0 0 0 2 0 0 0 25 0 1 0 856641636 2052096 290 33554432000 134512640 135197378 4293274656 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 501 291 91 168 0 332 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2004

[startup+0.100582 s]
/proc/loadavg: 2.50 2.20 2.93 4/189 4603
/proc/meminfo: memFree=32518896/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=2004 CPUtime=0.09 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 366 0 0 0 9 0 0 0 25 0 1 0 856641636 2052096 320 33554432000 134512640 135197378 4293274656 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 501 320 91 168 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2004

[startup+0.300548 s]
/proc/loadavg: 2.50 2.20 2.93 4/189 4603
/proc/meminfo: memFree=32518896/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=2148 CPUtime=0.29 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 385 0 0 0 29 0 0 0 25 0 1 0 856641636 2199552 339 33554432000 134512640 135197378 4293274656 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 537 339 91 168 0 368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2148

[startup+0.700477 s]
/proc/loadavg: 2.50 2.20 2.93 4/189 4603
/proc/meminfo: memFree=32518896/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=2284 CPUtime=0.69 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 438 0 0 0 69 0 0 0 25 0 1 0 856641636 2338816 392 33554432000 134512640 135197378 4293274656 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 571 392 91 168 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50033 s]
/proc/loadavg: 2.62 2.23 2.94 5/190 4604
/proc/meminfo: memFree=32517436/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=2452 CPUtime=1.49 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 464 0 0 0 149 0 0 0 25 0 1 0 856641636 2510848 418 33554432000 134512640 135197378 4293274656 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 613 418 91 168 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2452

[startup+3.10105 s]
/proc/loadavg: 2.62 2.23 2.94 5/190 4604
/proc/meminfo: memFree=32516692/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=2828 CPUtime=3.1 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 529 0 0 0 310 0 0 0 25 0 1 0 856641636 2895872 483 33554432000 134512640 135197378 4293274656 18446744073709551615 134541982 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 707 483 91 168 0 538 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2828

[startup+6.30047 s]
/proc/loadavg: 2.62 2.23 2.94 5/190 4604
/proc/meminfo: memFree=32515296/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=3396 CPUtime=6.29 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 648 0 0 0 629 0 0 0 25 0 1 0 856641636 3477504 602 33554432000 134512640 135197378 4293274656 18446744073709551615 134525300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 849 602 91 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7003 s]
/proc/loadavg: 2.83 2.29 2.95 5/190 4604
/proc/meminfo: memFree=32512416/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=5304 CPUtime=12.69 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 939 0 0 0 1269 0 0 0 25 0 1 0 856641636 5431296 893 33554432000 134512640 135197378 4293274656 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 1326 893 91 168 0 1157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5304

[startup+25.501 s]
/proc/loadavg: 3.01 2.34 2.96 5/190 4605
/proc/meminfo: memFree=32507456/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=6960 CPUtime=25.49 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 1380 0 0 0 2549 0 0 0 25 0 1 0 856641636 7127040 1334 33554432000 134512640 135197378 4293274656 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 1740 1334 91 168 0 1571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6960

[startup+51.1004 s]
/proc/loadavg: 3.35 2.47 2.99 5/190 4605
/proc/meminfo: memFree=32496980/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=12272 CPUtime=51.09 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 2221 0 0 0 5109 0 0 0 25 0 1 0 856641636 12566528 2175 33554432000 134512640 135197378 4293274656 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 3068 2175 91 168 0 2899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12272

[startup+102.306 s]
/proc/loadavg: 3.78 2.74 3.05 5/190 4607
/proc/meminfo: memFree=32477824/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=18156 CPUtime=102.3 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 3874 0 0 0 10229 1 0 0 25 0 1 0 856641636 18591744 3828 33554432000 134512640 135197378 4293274656 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 4539 3828 91 168 0 4370 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18156

[startup+162.3 s]
/proc/loadavg: 3.92 2.97 3.10 5/190 4608
/proc/meminfo: memFree=32456168/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=27984 CPUtime=162.29 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 5765 0 0 0 16228 1 0 0 25 0 1 0 856641636 28655616 5719 33554432000 134512640 135197378 4293274656 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 6996 5719 91 168 0 6827 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27984

[startup+222.301 s]
/proc/loadavg: 3.37 2.99 3.10 4/184 4643
/proc/meminfo: memFree=32473664/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=36716 CPUtime=222.29 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 7533 0 0 0 22228 1 0 0 25 0 1 0 856641636 37597184 7487 33554432000 134512640 135197378 4293274656 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 9179 7487 91 168 0 9010 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36716

[startup+282.301 s]
/proc/loadavg: 3.13 2.99 3.09 4/184 4645
/proc/meminfo: memFree=32460428/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=49812 CPUtime=282.3 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 9396 0 0 0 28228 2 0 0 25 0 1 0 856641636 51007488 9350 33554432000 134512640 135197378 4293274656 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 12453 9350 91 168 0 12284 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49812

[startup+342.3 s]
/proc/loadavg: 2.89 2.95 3.07 3/178 4670
/proc/meminfo: memFree=32451592/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=57828 CPUtime=342.3 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 11200 0 0 0 34228 2 0 0 25 0 1 0 856641636 59215872 11154 33554432000 134512640 135197378 4293274656 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 14457 11154 91 168 0 14288 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57828

[startup+402.3 s]
/proc/loadavg: 2.33 2.78 3.00 3/178 4672
/proc/meminfo: memFree=32438612/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=57828 CPUtime=402.3 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 12972 0 0 0 40228 2 0 0 25 0 1 0 856641636 59215872 12926 33554432000 134512640 135197378 4293274656 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 14457 12926 91 168 0 14288 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57828

[startup+462.301 s]
/proc/loadavg: 2.12 2.63 2.94 3/178 4673
/proc/meminfo: memFree=32425656/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=77472 CPUtime=462.3 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 14750 0 0 0 46228 2 0 0 25 0 1 0 856641636 79331328 14704 33554432000 134512640 135197378 4293274656 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 19368 14704 91 168 0 19199 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77472

[startup+522.301 s]
/proc/loadavg: 2.12 2.53 2.88 3/178 4675
/proc/meminfo: memFree=32413196/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=77472 CPUtime=522.31 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 16493 0 0 0 52228 3 0 0 25 0 1 0 856641636 79331328 16447 33554432000 134512640 135197378 4293274656 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 19368 16447 91 168 0 19199 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 77472

[startup+582.301 s]
/proc/loadavg: 2.04 2.43 2.82 3/178 4677
/proc/meminfo: memFree=32400500/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=93504 CPUtime=582.3 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 18220 0 0 0 58227 3 0 0 25 0 1 0 856641636 95748096 18174 33554432000 134512640 135197378 4293274656 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 23376 18174 91 168 0 23207 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 93504

[startup+642.3 s]
/proc/loadavg: 2.06 2.37 2.77 3/178 4678
/proc/meminfo: memFree=32387920/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=122972 CPUtime=642.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 19879 0 0 0 64228 4 0 0 25 0 1 0 856641636 125923328 19833 33554432000 134512640 135197378 4293274656 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 30743 19833 91 168 0 30574 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 122972

[startup+702.301 s]
/proc/loadavg: 2.02 2.30 2.72 3/178 4680
/proc/meminfo: memFree=32375836/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=122972 CPUtime=702.31 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 21506 0 0 0 70227 4 0 0 25 0 1 0 856641636 125923328 21460 33554432000 134512640 135197378 4293274656 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 30743 21460 91 168 0 30574 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 122972

[startup+762.306 s]
/proc/loadavg: 2.00 2.24 2.67 3/178 4681
/proc/meminfo: memFree=32363248/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=122972 CPUtime=762.31 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 23265 0 0 0 76227 4 0 0 25 0 1 0 856641636 125923328 23219 33554432000 134512640 135197378 4293274656 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 30743 23219 91 168 0 30574 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 122972

[startup+822.301 s]
/proc/loadavg: 2.00 2.19 2.63 3/178 4683
/proc/meminfo: memFree=32351780/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=122972 CPUtime=822.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 24999 0 0 0 82227 5 0 0 25 0 1 0 856641636 125923328 24953 33554432000 134512640 135197378 4293274656 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 30743 24953 91 168 0 30574 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 122972

[startup+882.3 s]
/proc/loadavg: 2.00 2.16 2.59 3/178 4685
/proc/meminfo: memFree=32338716/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=122972 CPUtime=882.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 26730 0 0 0 88227 5 0 0 25 0 1 0 856641636 125923328 26684 33554432000 134512640 135197378 4293274656 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 30743 26684 91 168 0 30574 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 122972

[startup+942.3 s]
/proc/loadavg: 2.00 2.12 2.55 3/178 4686
/proc/meminfo: memFree=32326380/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=123104 CPUtime=942.31 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 28456 0 0 0 94226 5 0 0 25 0 1 0 856641636 126058496 28410 33554432000 134512640 135197378 4293274656 18446744073709551615 134592158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 30776 28410 91 168 0 30607 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 123104

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.51 3/178 4688
/proc/meminfo: memFree=32314168/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=167304 CPUtime=1002.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 30110 0 0 0 100226 6 0 0 25 0 1 0 856641636 171319296 30064 33554432000 134512640 135197378 4293274656 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 41826 30064 91 168 0 41657 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 167304

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.48 3/178 4689
/proc/meminfo: memFree=32302056/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=167304 CPUtime=1062.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 31709 0 0 0 106226 6 0 0 25 0 1 0 856641636 171319296 31663 33554432000 134512640 135197378 4293274656 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 41826 31663 91 168 0 41657 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 167304

[startup+1122.3 s]
/proc/loadavg: 2.04 2.08 2.45 3/178 4691
/proc/meminfo: memFree=32289972/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=199368 CPUtime=1122.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 33386 0 0 0 112226 6 0 0 25 0 1 0 856641636 204152832 33340 33554432000 134512640 135197378 4293274656 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 49842 33340 91 168 0 49673 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 199368

[startup+1182.3 s]
/proc/loadavg: 2.07 2.08 2.42 3/178 4693
/proc/meminfo: memFree=32277768/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=199368 CPUtime=1182.33 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 35020 0 0 0 118226 7 0 0 25 0 1 0 856641636 204152832 34974 33554432000 134512640 135197378 4293274656 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 49842 34974 91 168 0 49673 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 199368

[startup+1242.3 s]
/proc/loadavg: 2.02 2.06 2.39 3/178 4694
/proc/meminfo: memFree=32265436/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=199368 CPUtime=1242.32 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 36696 0 0 0 124225 7 0 0 25 0 1 0 856641636 204152832 36650 33554432000 134512640 135197378 4293274656 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 49842 36650 91 168 0 49673 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 199368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.61 1.95 2.34 2/172 4721
/proc/meminfo: memFree=32382896/32951124 swapFree=67056964/67111528
[pid=4603] ppid=4601 vsize=199368 CPUtime=1300.03 cores=1,3
/proc/4603/stat : 4603 (march_hi) R 4601 4603 2906 0 -1 4202496 38307 0 0 0 129995 8 0 0 25 0 1 0 856641636 204152832 38261 33554432000 134512640 135197378 4293274656 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4603/statm: 49842 38261 91 168 0 49673 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 199368

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.089986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 199368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38307
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= 651

runsolver used 1.89971 second user time and 4.03239 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-09 19:57:38
IDJOB=3205847
IDBENCH=82920
IDSOLVER=1623
FILE ID=node145/3205847-1307642258
RUNJOBID= node145-1307642223-4470
PBS_JOBID= 13549347
Free space on /tmp= 74196 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1114532273-035.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205847-1307642258/watcher-3205847-1307642258 -o /tmp/evaluation-result-3205847-1307642258/solver-3205847-1307642258 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205847-1307642258.cnf

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

MD5SUM BENCH= ff7e731e0657a2728f5ff73a4fd8bb2e
RANDOM SEED=908675496

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32519192 kB
Buffers:         45404 kB
Cached:         210628 kB
SwapCached:       7944 kB
Active:         108748 kB
Inactive:       183136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32519192 kB
SwapTotal:    67111528 kB
SwapFree:     67056964 kB
Dirty:            4024 kB
Writeback:           0 kB
AnonPages:       33416 kB
Mapped:          14300 kB
Slab:            74428 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   268436 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= 74200 MiB
End job on node145 at 2011-06-09 20:19:20