Trace number 3204919

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) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
MD5SUM6a80d43525a755784678c69a1c250bac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.4207
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.21	c main()::
0.19/0.21	c initFormula():: searching for DIMACS p-line....
0.19/0.21	c full lookahead due to high density!
0.19/0.21	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.21	c parseCNF():: parsing....
0.19/0.21	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.21	c runParser():: parsing was successful, warming up engines...
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.21	c stat :: sign balance is biased by 0.041
0.19/0.21	c using k-SAT heuristics (size based diff)
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.21	c longest clause has size 5
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c number of free variables = 1000
0.19/0.21	c dynamic_preselect_setsize :: off
0.19/0.21	c main():: all systems go!
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 453
0.29/0.34	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: 49970
6.99/7.03	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 |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5100846
726.01/726.06	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 |*******************************

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-3204919-1302951031/watcher-3204919-1302951031 -o /tmp/evaluation-result-3204919-1302951031/solver-3204919-1302951031 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204919-1302951031.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 24465
/proc/meminfo: memFree=15651912/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=1208 CPUtime=0 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 172 0 0 0 0 0 0 0 24 0 1 0 406703571 1236992 129 33554432000 134512640 135197378 4288624560 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 302 129 58 168 0 133 0

[startup+0.0736279 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 24465
/proc/meminfo: memFree=15651912/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=3756 CPUtime=0.06 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 2598 0 0 0 6 0 0 0 24 0 1 0 406703571 3846144 651 33554432000 134512640 135197378 4288624560 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 939 651 82 168 0 770 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3756

[startup+0.100645 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 24465
/proc/meminfo: memFree=15651912/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=3756 CPUtime=0.09 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 2598 0 0 0 9 0 0 0 24 0 1 0 406703571 3846144 651 33554432000 134512640 135197378 4288624560 18446744073709551615 134578137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 939 651 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.300607 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 24465
/proc/meminfo: memFree=15651912/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=6620 CPUtime=0.29 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 3262 0 0 0 29 0 0 0 25 0 1 0 406703571 6778880 1097 33554432000 134512640 135197378 4288624560 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 1655 1097 93 168 0 1486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6620

[startup+0.70051 s]
/proc/loadavg: 3.84 3.97 3.90 4/187 24465
/proc/meminfo: memFree=15651912/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=6620 CPUtime=0.69 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 3262 0 0 0 69 0 0 0 25 0 1 0 406703571 6778880 1097 33554432000 134512640 135197378 4288624560 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 1655 1097 93 168 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6620

[startup+1.50038 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 24493
/proc/meminfo: memFree=15632812/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=6620 CPUtime=1.49 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 3262 0 0 0 149 0 0 0 25 0 1 0 406703571 6778880 1097 33554432000 134512640 135197378 4288624560 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 1655 1097 93 168 0 1486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6620

[startup+3.1011 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 24493
/proc/meminfo: memFree=15627604/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=7176 CPUtime=3.09 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 3314 0 0 0 309 0 0 0 25 0 1 0 406703571 7348224 1149 33554432000 134512640 135197378 4288624560 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 1794 1149 93 168 0 1625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7176

[startup+6.30052 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 24493
/proc/meminfo: memFree=15624020/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=8712 CPUtime=6.29 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 3626 0 0 0 629 0 0 0 25 0 1 0 406703571 8921088 1461 33554432000 134512640 135197378 4288624560 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 2178 1461 93 168 0 2009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8712

[startup+12.7003 s]
/proc/loadavg: 3.94 3.98 3.90 5/190 24493
/proc/meminfo: memFree=15619320/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=9476 CPUtime=12.68 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 3906 0 0 0 1268 0 0 0 25 0 1 0 406703571 9703424 1741 33554432000 134512640 135197378 4288624560 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 2369 1741 93 168 0 2200 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9476

[startup+25.501 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 24493
/proc/meminfo: memFree=15613640/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=12352 CPUtime=25.49 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 4458 0 0 0 2548 1 0 0 25 0 1 0 406703571 12648448 2293 33554432000 134512640 135197378 4288624560 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 3088 2293 93 168 0 2919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12352

[startup+51.1003 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 24494
/proc/meminfo: memFree=15602300/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=18820 CPUtime=51.08 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 5565 0 0 0 5107 1 0 0 25 0 1 0 406703571 19271680 3400 33554432000 134512640 135197378 4288624560 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 4705 3400 93 168 0 4536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18820

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 24495
/proc/meminfo: memFree=15579476/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=33372 CPUtime=102.29 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 7767 0 0 0 10227 2 0 0 25 0 1 0 406703571 34172928 5602 33554432000 134512640 135197378 4288624560 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 8343 5602 93 168 0 8174 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 33372

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24497
/proc/meminfo: memFree=15555040/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=46468 CPUtime=162.29 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 10365 0 0 0 16226 3 0 0 25 0 1 0 406703571 47583232 8200 33554432000 134512640 135197378 4288624560 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 11617 8200 93 168 0 11448 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46468

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24498
/proc/meminfo: memFree=15529476/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=47136 CPUtime=222.29 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 13052 0 0 0 22224 5 0 0 25 0 1 0 406703571 48267264 10887 33554432000 134512640 135197378 4288624560 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 11784 10887 93 168 0 11615 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47136

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24500
/proc/meminfo: memFree=15504776/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=66780 CPUtime=282.3 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 15660 0 0 0 28224 6 0 0 25 0 1 0 406703571 68382720 13495 33554432000 134512640 135197378 4288624560 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 16695 13495 93 168 0 16526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66780

[startup+342.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 24502
/proc/meminfo: memFree=15479848/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=67448 CPUtime=342.29 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 18254 0 0 0 34222 7 0 0 25 0 1 0 406703571 69066752 16089 33554432000 134512640 135197378 4288624560 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 16862 16089 93 168 0 16693 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67448

[startup+402.3 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 24503
/proc/meminfo: memFree=15455784/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=96916 CPUtime=402.3 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 20819 0 0 0 40221 9 0 0 25 0 1 0 406703571 99241984 18654 33554432000 134512640 135197378 4288624560 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 24229 18654 93 168 0 24060 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96916

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 24505
/proc/meminfo: memFree=15431188/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=96916 CPUtime=462.3 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 23351 0 0 0 46220 10 0 0 25 0 1 0 406703571 99241984 21186 33554432000 134512640 135197378 4288624560 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 24229 21186 93 168 0 24060 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96916

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24506
/proc/meminfo: memFree=15406992/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=141116 CPUtime=522.3 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 25850 0 0 0 52218 12 0 0 25 0 1 0 406703571 144502784 23685 33554432000 134512640 135197378 4288624560 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 35279 23685 93 168 0 35110 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 141116

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 24508
/proc/meminfo: memFree=15382524/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=142456 CPUtime=582.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 28308 0 0 0 58218 13 0 0 25 0 1 0 406703571 145874944 26143 33554432000 134512640 135197378 4288624560 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 35614 26143 93 168 0 35445 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142456

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 24519
/proc/meminfo: memFree=15358004/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=142456 CPUtime=642.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 30702 0 0 0 64217 14 0 0 25 0 1 0 406703571 145874944 28537 33554432000 134512640 135197378 4288624560 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 35614 28537 93 168 0 35445 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142456

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24520
/proc/meminfo: memFree=15334272/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=142456 CPUtime=702.3 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 32981 0 0 0 70215 15 0 0 25 0 1 0 406703571 145874944 30816 33554432000 134512640 135197378 4288624560 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 35614 30816 93 168 0 35445 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142456

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24522
/proc/meminfo: memFree=15309936/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=142456 CPUtime=762.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 35329 0 0 0 76216 15 0 0 25 0 1 0 406703571 145874944 33164 33554432000 134512640 135197378 4288624560 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 35614 33164 93 168 0 35445 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 142456

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24526
/proc/meminfo: memFree=15285836/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=208756 CPUtime=822.3 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 37948 0 0 0 82214 16 0 0 25 0 1 0 406703571 213766144 35783 33554432000 134512640 135197378 4288624560 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52189 35783 93 168 0 52020 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 208756

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24528
/proc/meminfo: memFree=15260468/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=208756 CPUtime=882.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 40586 0 0 0 88214 17 0 0 25 0 1 0 406703571 213766144 38421 33554432000 134512640 135197378 4288624560 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52189 38421 93 168 0 52020 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208756

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24530
/proc/meminfo: memFree=15235652/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=208756 CPUtime=942.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 43214 0 0 0 94213 18 0 0 25 0 1 0 406703571 213766144 41049 33554432000 134512640 135197378 4288624560 18446744073709551615 134541373 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52189 41049 93 168 0 52020 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208756

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24531
/proc/meminfo: memFree=15210200/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=208756 CPUtime=1002.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 45838 0 0 0 100212 19 0 0 25 0 1 0 406703571 213766144 43673 33554432000 134512640 135197378 4288624560 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52189 43673 93 168 0 52020 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208756

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 24533
/proc/meminfo: memFree=15185376/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=211432 CPUtime=1062.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 48451 0 0 0 106210 21 0 0 25 0 1 0 406703571 216506368 46286 33554432000 134512640 135197378 4288624560 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52858 46286 93 168 0 52689 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 211432

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24534
/proc/meminfo: memFree=15160432/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=211432 CPUtime=1122.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 51028 0 0 0 112209 22 0 0 25 0 1 0 406703571 216506368 48863 33554432000 134512640 135197378 4288624560 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52858 48863 93 168 0 52689 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 211432

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24536
/proc/meminfo: memFree=15136212/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=211432 CPUtime=1182.31 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 53570 0 0 0 118208 23 0 0 25 0 1 0 406703571 216506368 51405 33554432000 134512640 135197378 4288624560 18446744073709551615 134524822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 52858 51405 93 168 0 52689 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 211432

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24538
/proc/meminfo: memFree=15111136/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=310880 CPUtime=1242.32 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 56082 0 0 0 124208 24 0 0 25 0 1 0 406703571 318341120 53917 33554432000 134512640 135197378 4288624560 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 77720 53917 93 168 0 77551 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 3/186 24541
/proc/meminfo: memFree=15297008/32951124 swapFree=67111528/67111528
[pid=24465] ppid=24463 vsize=310880 CPUtime=1300.02 cores=4,6
/proc/24465/stat : 24465 (march_hi) R 24463 24465 23979 0 -1 4202496 58467 0 0 0 129977 25 0 0 25 0 1 0 406703571 318341120 56302 33554432000 134512640 135197378 4288624560 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24465/statm: 77720 56302 93 168 0 77551 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 310880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.77
CPU system time (s): 0.269958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 310880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58467
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2538

runsolver used 2.35964 second user time and 4.74528 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:50:31
IDJOB=3204919
IDBENCH=82688
IDSOLVER=1623
FILE ID=node104/3204919-1302951031
RUNJOBID= node104-1302947116-23998
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204919-1302951031/watcher-3204919-1302951031 -o /tmp/evaluation-result-3204919-1302951031/solver-3204919-1302951031 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204919-1302951031.cnf

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

MD5SUM BENCH= 6a80d43525a755784678c69a1c250bac
RANDOM SEED=300182945

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15652200 kB
Buffers:        682008 kB
Cached:       16171540 kB
SwapCached:          0 kB
Active:        8617792 kB
Inactive:      8327628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15652200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:       91116 kB
Mapped:          15808 kB
Slab:           290820 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304528 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= 71736 MiB
End job on node104 at 2011-04-16 13:12:13