Trace number 3204415

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
MD5SUM34a446d3b38e7b034208a35fa75247bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark172.11
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.040
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 485
0.39/0.42	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: 75522
12.79/12.89	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 |**************************************************************
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-3204415-1302948415/watcher-3204415-1302948415 -o /tmp/evaluation-result-3204415-1302948415/solver-3204415-1302948415 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204415-1302948415.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.80 3.91 2.99 4/189 25079
/proc/meminfo: memFree=15966120/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=1248 CPUtime=0 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 387256939 1277952 156 33554432000 134512640 135197378 4290865648 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 312 156 58 168 0 143 0

[startup+0.0268061 s]
/proc/loadavg: 3.80 3.91 2.99 4/189 25079
/proc/meminfo: memFree=15966120/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=2752 CPUtime=0.02 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 400 0 0 0 2 0 0 0 25 0 1 0 387256939 2818048 356 33554432000 134512640 135197378 4290865648 18446744073709551615 134564977 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 688 356 62 168 0 519 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2752

[startup+0.100805 s]
/proc/loadavg: 3.80 3.91 2.99 4/189 25079
/proc/meminfo: memFree=15966120/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=4380 CPUtime=0.09 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 3313 0 0 0 9 0 0 0 25 0 1 0 387256939 4485120 769 33554432000 134512640 135197378 4290865648 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 1095 769 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.300756 s]
/proc/loadavg: 3.80 3.91 2.99 4/189 25079
/proc/meminfo: memFree=15966120/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=8028 CPUtime=0.29 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 4244 0 0 0 29 0 0 0 25 0 1 0 387256939 8220672 1212 33554432000 134512640 135197378 4290865648 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 2007 1212 93 168 0 1838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8028

[startup+0.700684 s]
/proc/loadavg: 3.80 3.91 2.99 4/189 25079
/proc/meminfo: memFree=15966120/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=8028 CPUtime=0.69 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 4371 0 0 0 69 0 0 0 25 0 1 0 387256939 8220672 1339 33554432000 134512640 135197378 4290865648 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 2007 1339 93 168 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8028

[startup+1.50054 s]
/proc/loadavg: 3.80 3.91 2.99 5/190 25080
/proc/meminfo: memFree=15959828/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=8028 CPUtime=1.49 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 4371 0 0 0 149 0 0 0 25 0 1 0 387256939 8220672 1339 33554432000 134512640 135197378 4290865648 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 2007 1339 93 168 0 1838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.10024 s]
/proc/loadavg: 3.81 3.92 2.99 5/190 25080
/proc/meminfo: memFree=15958588/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=8028 CPUtime=3.09 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 4372 0 0 0 309 0 0 0 25 0 1 0 387256939 8220672 1340 33554432000 134512640 135197378 4290865648 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 2007 1340 93 168 0 1838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8028

[startup+6.30067 s]
/proc/loadavg: 3.81 3.92 2.99 5/190 25080
/proc/meminfo: memFree=15950576/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=9052 CPUtime=6.29 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 4567 0 0 0 629 0 0 0 25 0 1 0 387256939 9269248 1535 33554432000 134512640 135197378 4290865648 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 2263 1535 93 168 0 2094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7005 s]
/proc/loadavg: 3.84 3.92 3.00 5/190 25080
/proc/meminfo: memFree=15945768/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=10328 CPUtime=12.69 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 4811 0 0 0 1269 0 0 0 25 0 1 0 387256939 10575872 1779 33554432000 134512640 135197378 4290865648 18446744073709551615 134611716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 2582 1779 93 168 0 2413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10328

[startup+25.5001 s]
/proc/loadavg: 3.87 3.92 3.01 5/190 25080
/proc/meminfo: memFree=15940320/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=13204 CPUtime=25.49 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 5261 0 0 0 2549 0 0 0 25 0 1 0 387256939 13520896 2229 33554432000 134512640 135197378 4290865648 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 3301 2229 93 168 0 3132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13204

[startup+51.1005 s]
/proc/loadavg: 3.91 3.92 3.04 5/190 25081
/proc/meminfo: memFree=15930208/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=15792 CPUtime=51.08 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 6170 0 0 0 5108 0 0 0 25 0 1 0 387256939 16171008 3138 33554432000 134512640 135197378 4290865648 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 3948 3138 93 168 0 3779 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15792

[startup+102.306 s]
/proc/loadavg: 3.96 3.93 3.09 5/190 25082
/proc/meminfo: memFree=15910112/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=25656 CPUtime=102.29 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 7994 0 0 0 10228 1 0 0 25 0 1 0 387256939 26271744 4962 33554432000 134512640 135197378 4290865648 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 6414 4962 93 168 0 6245 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25656

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 25084
/proc/meminfo: memFree=15888528/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=34788 CPUtime=162.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 10186 0 0 0 16227 1 0 0 25 0 1 0 387256939 35622912 7154 33554432000 134512640 135197378 4290865648 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 8697 7154 93 168 0 8528 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 34788

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.20 5/190 25086
/proc/meminfo: memFree=15866804/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=47884 CPUtime=222.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 12405 0 0 0 22226 2 0 0 25 0 1 0 387256939 49033216 9373 33554432000 134512640 135197378 4290865648 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 11971 9373 93 168 0 11802 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 47884

[startup+282.3 s]
/proc/loadavg: 4.07 3.97 3.24 5/190 25087
/proc/meminfo: memFree=15844728/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=68336 CPUtime=282.29 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 14715 0 0 0 28226 3 0 0 25 0 1 0 387256939 69976064 11683 33554432000 134512640 135197378 4290865648 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 17084 11683 93 168 0 16915 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68336

[startup+342.3 s]
/proc/loadavg: 4.02 3.97 3.29 5/190 25089
/proc/meminfo: memFree=15823132/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=68336 CPUtime=342.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 16973 0 0 0 34225 3 0 0 25 0 1 0 387256939 69976064 13941 33554432000 134512640 135197378 4290865648 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 17084 13941 93 168 0 16915 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 68336

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.33 5/190 25090
/proc/meminfo: memFree=15801800/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=68336 CPUtime=402.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 19229 0 0 0 40225 3 0 0 25 0 1 0 387256939 69976064 16197 33554432000 134512640 135197378 4290865648 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 17084 16197 93 168 0 16915 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 68336

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 25092
/proc/meminfo: memFree=15780084/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=97804 CPUtime=462.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 21498 0 0 0 46224 4 0 0 25 0 1 0 387256939 100151296 18466 33554432000 134512640 135197378 4290865648 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 24451 18466 93 168 0 24282 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 97804

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.41 5/190 25094
/proc/meminfo: memFree=15758736/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=98612 CPUtime=522.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 23777 0 0 0 52224 4 0 0 25 0 1 0 387256939 100978688 20745 33554432000 134512640 135197378 4290865648 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 24653 20745 93 168 0 24484 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 98612

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 25095
/proc/meminfo: memFree=15736776/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=98612 CPUtime=582.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 26071 0 0 0 58223 5 0 0 25 0 1 0 387256939 100978688 23039 33554432000 134512640 135197378 4290865648 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 24653 23039 93 168 0 24484 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 98612

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 25097
/proc/meminfo: memFree=15713832/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=142812 CPUtime=642.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 28379 0 0 0 64223 5 0 0 25 0 1 0 387256939 146239488 25347 33554432000 134512640 135197378 4290865648 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 35703 25347 93 168 0 35534 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 142812

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 25098
/proc/meminfo: memFree=15691740/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=142812 CPUtime=702.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 30696 0 0 0 70222 6 0 0 25 0 1 0 387256939 146239488 27664 33554432000 134512640 135197378 4290865648 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 35703 27664 93 168 0 35534 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 142812

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 25100
/proc/meminfo: memFree=15669664/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=142812 CPUtime=762.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 33005 0 0 0 76222 6 0 0 25 0 1 0 387256939 146239488 29973 33554432000 134512640 135197378 4290865648 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 35703 29973 93 168 0 35534 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 142812

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 25102
/proc/meminfo: memFree=15647828/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=142812 CPUtime=822.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 35322 0 0 0 82221 7 0 0 25 0 1 0 387256939 146239488 32290 33554432000 134512640 135197378 4290865648 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 35703 32290 93 168 0 35534 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 142812

[startup+882.3 s]
/proc/loadavg: 4.04 4.00 3.59 5/190 25103
/proc/meminfo: memFree=15625752/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=142812 CPUtime=882.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 37635 0 0 0 88221 7 0 0 25 0 1 0 387256939 146239488 34603 33554432000 134512640 135197378 4290865648 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 35703 34603 93 168 0 35534 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 142812

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 25105
/proc/meminfo: memFree=15604036/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=942.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 39918 0 0 0 94220 8 0 0 25 0 1 0 387256939 215785472 36886 33554432000 134512640 135197378 4290865648 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 36886 93 168 0 52513 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 210728

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.64 5/190 25106
/proc/meminfo: memFree=15582072/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=1002.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 42199 0 0 0 100220 8 0 0 25 0 1 0 387256939 215785472 39167 33554432000 134512640 135197378 4290865648 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 39167 93 168 0 52513 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 210728

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 25108
/proc/meminfo: memFree=15560980/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=1062.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 44444 0 0 0 106220 8 0 0 25 0 1 0 387256939 215785472 41412 33554432000 134512640 135197378 4290865648 18446744073709551615 134649264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 41412 93 168 0 52513 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 210728

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 25113
/proc/meminfo: memFree=15540520/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=1122.29 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 46674 0 0 0 112220 9 0 0 25 0 1 0 387256939 215785472 43642 33554432000 134512640 135197378 4290865648 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 43642 93 168 0 52513 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 210728

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 25114
/proc/meminfo: memFree=15518656/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=1182.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 48891 0 0 0 118219 9 0 0 25 0 1 0 387256939 215785472 45859 33554432000 134512640 135197378 4290865648 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 45859 93 168 0 52513 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 210728

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 25116
/proc/meminfo: memFree=15496444/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=1242.28 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 51075 0 0 0 124219 9 0 0 25 0 1 0 387256939 215785472 48043 33554432000 134512640 135197378 4290865648 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 48043 93 168 0 52513 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 210728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 2/184 25120
/proc/meminfo: memFree=15824332/32951124 swapFree=67111528/67111528
[pid=25079] ppid=25077 vsize=210728 CPUtime=1299.99 cores=1,3
/proc/25079/stat : 25079 (march_hi) R 25077 25079 24863 0 -1 4202496 53132 0 0 0 129989 10 0 0 25 0 1 0 387256939 215785472 50100 33554432000 134512640 135197378 4290865648 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25079/statm: 52682 50100 93 168 0 52513 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 210728

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
CPU user time (s): 1299.89
CPU system time (s): 0.110983
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 210728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53132
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= 2585

runsolver used 1.78273 second user time and 4.14637 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:06:55
IDJOB=3204415
IDBENCH=82562
IDSOLVER=1623
FILE ID=node142/3204415-1302948415
RUNJOBID= node142-1302947109-24883
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204415-1302948415/watcher-3204415-1302948415 -o /tmp/evaluation-result-3204415-1302948415/solver-3204415-1302948415 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204415-1302948415.cnf

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

MD5SUM BENCH= 34a446d3b38e7b034208a35fa75247bf
RANDOM SEED=1943921894

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15966400 kB
Buffers:        723888 kB
Cached:       15754260 kB
SwapCached:          0 kB
Active:        6829424 kB
Inactive:      9779832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15966400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6772 kB
Writeback:           0 kB
AnonPages:      130112 kB
Mapped:          16028 kB
Slab:           313308 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   319684 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= 72240 MiB
End job on node142 at 2011-04-16 12:28:37