Trace number 3204531

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/large/
unif-k3-r4.2-v5000-c21000-S72547786-008-UNKNOWN.cnf
MD5SUM811f95ba5a9b338808c76dfc6ace0a83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1901
Satisfiable
(Un)Satisfiability was proved
Number of variables4999
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.13	c main()::
0.09/0.13	c initFormula():: searching for DIMACS p-line....
0.09/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 4999 variables and 21000 clauses.
0.09/0.13	c parseCNF():: parsing....
0.09/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.13	c runParser():: parsing was successful, warming up engines...
0.09/0.13	c simplify_formula():: removed 0 tautological, 103 satisfied and 0 duplicate clauses
0.09/0.13	c preprocessing fase I completed:: there are now 4983 free variables and 20897 clauses.
0.09/0.13	c stat :: sign balance is biased by 0.473
0.09/0.13	c using 3-SAT heuristics (occurence based diff)
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.09/0.13	c resolvent_look() :: found 82 resolvents
0.09/0.13	c lessRedundantTransformation():: nothing to be done.
0.09/0.13	c transformTo3SAT():: you gave me 4999 variables and 20979 clauses.
0.09/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.13	c transformTo3SAT():: the transformation yielded 4999 variabels and 20979 clauses.
0.09/0.13	c main():: clause / variable ratio: ( 20979 / 4999 ) = 4.20
0.09/0.13	c longest clause has size 3
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c number of free variables = 4983
0.09/0.13	c dynamic_preselect_setsize :: off
0.09/0.13	c main():: all systems go!
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 527
0.48/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 67138
30.09/30.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
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-3204531-1302948426/watcher-3204531-1302948426 -o /tmp/evaluation-result-3204531-1302948426/solver-3204531-1302948426 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204531-1302948426.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 3.93 2.99 4/189 4416
/proc/meminfo: memFree=19646300/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=1496 CPUtime=0 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 239 0 0 0 0 0 0 0 25 0 1 0 406443086 1531904 196 33554432000 134512640 135197378 4290057920 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 374 196 58 168 0 205 0

[startup+0.082687 s]
/proc/loadavg: 3.92 3.93 2.99 4/189 4416
/proc/meminfo: memFree=19646300/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=3240 CPUtime=0.07 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 1499 0 0 0 7 0 0 0 25 0 1 0 406443086 3317760 541 33554432000 134512640 135197378 4290057920 18446744073709551615 134695345 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 810 541 80 168 0 641 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3240

[startup+0.10068 s]
/proc/loadavg: 3.92 3.93 2.99 4/189 4416
/proc/meminfo: memFree=19646300/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=3928 CPUtime=0.09 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 1766 0 0 0 9 0 0 0 25 0 1 0 406443086 4022272 714 33554432000 134512640 135197378 4290057920 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 982 714 81 168 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.300656 s]
/proc/loadavg: 3.92 3.93 2.99 4/189 4416
/proc/meminfo: memFree=19646300/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=10536 CPUtime=0.29 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 3868 0 0 0 29 0 0 0 25 0 1 0 406443086 10788864 2337 33554432000 134512640 135197378 4290057920 18446744073709551615 134548512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 2634 2338 91 168 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10536

[startup+0.700545 s]
/proc/loadavg: 3.92 3.93 2.99 4/189 4416
/proc/meminfo: memFree=19646300/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=11064 CPUtime=0.68 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 3994 0 0 0 68 0 0 0 18 0 1 0 406443086 11329536 2463 33554432000 134512640 135197378 4290057920 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 2766 2463 91 168 0 2597 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11064

[startup+1.50043 s]
/proc/loadavg: 3.92 3.93 2.99 5/190 4417
/proc/meminfo: memFree=19584548/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=11204 CPUtime=1.48 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 4035 0 0 0 148 0 0 0 19 0 1 0 406443086 11472896 2504 33554432000 134512640 135197378 4290057920 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 2801 2504 91 168 0 2632 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11204

[startup+3.10113 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19583596/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=11468 CPUtime=3.09 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 4099 0 0 0 309 0 0 0 22 0 1 0 406443086 11743232 2568 33554432000 134512640 135197378 4290057920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 2867 2568 91 168 0 2698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11468

[startup+6.30054 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19580792/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=11888 CPUtime=6.29 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 4201 0 0 0 629 0 0 0 25 0 1 0 406443086 12173312 2670 33554432000 134512640 135197378 4290057920 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 2972 2670 91 168 0 2803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11888

[startup+12.7004 s]
/proc/loadavg: 3.94 3.94 3.01 5/190 4417
/proc/meminfo: memFree=19575188/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=12572 CPUtime=12.69 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 4362 0 0 0 1269 0 0 0 25 0 1 0 406443086 12873728 2831 33554432000 134512640 135197378 4290057920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 3143 2831 91 168 0 2974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12572

[startup+25.501 s]
/proc/loadavg: 3.95 3.94 3.02 5/190 4417
/proc/meminfo: memFree=19562936/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=13556 CPUtime=25.49 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 4596 0 0 0 2549 0 0 0 25 0 1 0 406443086 13881344 3061 33554432000 134512640 135197378 4290057920 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 3389 3061 91 168 0 3220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13556

[startup+51.1002 s]
/proc/loadavg: 3.96 3.94 3.04 5/190 4418
/proc/meminfo: memFree=19555048/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=16424 CPUtime=51.09 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 5072 0 0 0 5109 0 0 0 25 0 1 0 406443086 16818176 3533 33554432000 134512640 135197378 4290057920 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 4106 3533 91 168 0 3937 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16424

[startup+102.307 s]
/proc/loadavg: 3.98 3.95 3.09 5/190 4419
/proc/meminfo: memFree=19541508/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=21236 CPUtime=102.29 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 5833 0 0 0 10228 1 0 0 25 0 1 0 406443086 21745664 4294 33554432000 134512640 135197378 4290057920 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 5309 4294 94 168 0 5140 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21236

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.14 5/190 4421
/proc/meminfo: memFree=19528192/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=25116 CPUtime=162.29 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 6664 0 0 0 16228 1 0 0 25 0 1 0 406443086 25718784 5122 33554432000 134512640 135197378 4290057920 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 6279 5122 91 168 0 6110 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25116

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.20 5/190 4422
/proc/meminfo: memFree=19514760/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=25760 CPUtime=222.3 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 7522 0 0 0 22228 2 0 0 25 0 1 0 406443086 26378240 5980 33554432000 134512640 135197378 4290057920 18446744073709551615 134590432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 6440 5980 91 168 0 6271 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25760

[startup+282.3 s]
/proc/loadavg: 4.01 3.97 3.25 5/190 4424
/proc/meminfo: memFree=19501936/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=31712 CPUtime=282.3 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 8367 0 0 0 28228 2 0 0 25 0 1 0 406443086 32473088 6825 33554432000 134512640 135197378 4290057920 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 7928 6825 91 168 0 7759 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31712

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 4426
/proc/meminfo: memFree=19489132/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=40444 CPUtime=342.29 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 9203 0 0 0 34227 2 0 0 25 0 1 0 406443086 41414656 7661 33554432000 134512640 135197378 4290057920 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 10111 7661 91 168 0 9942 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 40444

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.34 5/190 4427
/proc/meminfo: memFree=19476696/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=41608 CPUtime=402.3 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 10045 0 0 0 40228 2 0 0 25 0 1 0 406443086 42606592 8503 33554432000 134512640 135197378 4290057920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 10402 8503 91 168 0 10233 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41608

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.38 5/190 4429
/proc/meminfo: memFree=19463516/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=41608 CPUtime=462.3 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 10889 0 0 0 46227 3 0 0 25 0 1 0 406443086 42606592 9347 33554432000 134512640 135197378 4290057920 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 10402 9347 91 168 0 10233 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41608

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.41 5/190 4430
/proc/meminfo: memFree=19451588/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=54836 CPUtime=522.3 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 11734 0 0 0 52227 3 0 0 25 0 1 0 406443086 56152064 10192 33554432000 134512640 135197378 4290057920 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 13709 10192 91 168 0 13540 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54836

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.45 5/190 4432
/proc/meminfo: memFree=19439280/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=54836 CPUtime=582.3 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 12577 0 0 0 58227 3 0 0 25 0 1 0 406443086 56152064 11035 33554432000 134512640 135197378 4290057920 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 13709 11035 91 168 0 13540 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 54836

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 4434
/proc/meminfo: memFree=19426592/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=54968 CPUtime=642.31 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 13412 0 0 0 64228 3 0 0 25 0 1 0 406443086 56287232 11870 33554432000 134512640 135197378 4290057920 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 13742 11870 91 168 0 13573 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54968

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 4435
/proc/meminfo: memFree=19414272/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=54968 CPUtime=702.31 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 14254 0 0 0 70227 4 0 0 25 0 1 0 406443086 56287232 12712 33554432000 134512640 135197378 4290057920 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 13742 12712 91 168 0 13573 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 54968

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 4437
/proc/meminfo: memFree=19401840/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76668 CPUtime=762.32 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 15106 0 0 0 76227 5 0 0 25 0 1 0 406443086 78508032 13564 33554432000 134512640 135197378 4290057920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19167 13564 91 168 0 18998 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 76668

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 4438
/proc/meminfo: memFree=19390024/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76800 CPUtime=822.31 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 15941 0 0 0 82226 5 0 0 25 0 1 0 406443086 78643200 14399 33554432000 134512640 135197378 4290057920 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19200 14399 91 168 0 19031 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76800

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.59 5/190 4440
/proc/meminfo: memFree=19377468/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76800 CPUtime=882.31 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 16791 0 0 0 88226 5 0 0 25 0 1 0 406443086 78643200 15249 33554432000 134512640 135197378 4290057920 18446744073709551615 134541647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19200 15249 91 168 0 19031 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 76800

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.61 5/190 4442
/proc/meminfo: memFree=19365756/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76800 CPUtime=942.32 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 17630 0 0 0 94226 6 0 0 25 0 1 0 406443086 78643200 16088 33554432000 134512640 135197378 4290057920 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19200 16088 91 168 0 19031 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 76800

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 4443
/proc/meminfo: memFree=19353456/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76932 CPUtime=1002.32 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 18484 0 0 0 100226 6 0 0 25 0 1 0 406443086 78778368 16942 33554432000 134512640 135197378 4290057920 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19233 16942 91 168 0 19064 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76932

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.65 5/190 4445
/proc/meminfo: memFree=19341268/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76932 CPUtime=1062.32 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 19328 0 0 0 106226 6 0 0 25 0 1 0 406443086 78778368 17786 33554432000 134512640 135197378 4290057920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19233 17786 91 168 0 19064 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 76932

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.67 5/190 4446
/proc/meminfo: memFree=19328952/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=76932 CPUtime=1122.33 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 20181 0 0 0 112226 7 0 0 25 0 1 0 406443086 78778368 18639 33554432000 134512640 135197378 4290057920 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 19233 18639 91 168 0 19064 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 76932

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 4448
/proc/meminfo: memFree=19316508/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=106400 CPUtime=1182.33 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 21026 0 0 0 118225 8 0 0 25 0 1 0 406443086 108953600 19484 33554432000 134512640 135197378 4290057920 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 26600 19484 91 168 0 26431 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 106400

[startup+1242.3 s]
/proc/loadavg: 4.08 4.01 3.71 5/190 4450
/proc/meminfo: memFree=19303324/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=106532 CPUtime=1242.33 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 21869 0 0 0 124225 8 0 0 25 0 1 0 406443086 109088768 20327 33554432000 134512640 135197378 4290057920 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 26633 20327 91 168 0 26464 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 106532



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.73 3/185 4502
/proc/meminfo: memFree=19573736/32951124 swapFree=67111528/67111528
[pid=4416] ppid=4414 vsize=106532 CPUtime=1300.04 cores=0,2
/proc/4416/stat : 4416 (march_hi) R 4414 4416 4197 0 -1 4202496 22692 0 0 0 129995 9 0 0 25 0 1 0 406443086 109088768 21150 33554432000 134512640 135197378 4290057920 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4416/statm: 26633 21150 91 168 0 26464 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 106532

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): 1299.95
CPU system time (s): 0.098984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 106532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22692
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1724

runsolver used 2.29165 second user time and 4.81227 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:07:06
IDJOB=3204531
IDBENCH=82591
IDSOLVER=1623
FILE ID=node105/3204531-1302948426
RUNJOBID= node105-1302947116-4215
PBS_JOBID= 13017972
Free space on /tmp= 72692 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S72547786-008-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204531-1302948426/watcher-3204531-1302948426 -o /tmp/evaluation-result-3204531-1302948426/solver-3204531-1302948426 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204531-1302948426.cnf

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

MD5SUM BENCH= 811f95ba5a9b338808c76dfc6ace0a83
RANDOM SEED=1903026459

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:      19648564 kB
Buffers:        686244 kB
Cached:       12137044 kB
SwapCached:          0 kB
Active:        3993884 kB
Inactive:      8944684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19648564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9064 kB
Writeback:           0 kB
AnonPages:      115024 kB
Mapped:          16180 kB
Slab:           301072 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   361388 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= 72696 MiB
End job on node105 at 2011-04-16 12:28:48