Trace number 1720175

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
march_nn nn? (TO) 1200.14 1200.47

General information on the benchmark

Namemanol-pipe-g10nid.cnf
MD5SUMd46e452956bc993f202d3b06fd3e858e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark91.6881
Satisfiable
(Un)Satisfiability was proved
Number of variables217725
Number of clauses646228
Sum of the clauses size1507864
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2430818
Number of clauses of size 3215409
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.68/10.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.68/10.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.68/10.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.68/10.73	c main()::
10.68/10.73	c initFormula():: searching for DIMACS p-line....
10.68/10.73	c initFormula():: the DIMACS p-line indicates a CNF of 217725 variables and 646228 clauses.
10.68/10.73	c parseCNF():: parsing....
10.68/10.73	c parseCNF():: the CNF contains 1 unary clauses.
10.68/10.73	c runParser():: parsing was successful, warming up engines...
10.68/10.73	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
10.68/10.73	c preprocessing fase I completed:: there are now 217724 free variables and 646225 clauses.
10.68/10.73	c stat :: sign balance is biased by 0.158
10.68/10.73	c using 3-SAT heuristics (occurence based diff)
10.68/10.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.68/10.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 3836 duplicate clauses
10.68/10.73	c resolvent_look() :: found 3481 resolvents
10.68/10.73	c lessRedundantTransformation():: nothing to be done.
10.68/10.73	c transformTo3SAT():: you gave me 217725 variables and 649706 clauses.
10.68/10.73	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
10.68/10.73	c transformTo3SAT():: I will add 0 variables and 0 clauses!
10.68/10.73	c transformTo3SAT():: the transformation yielded 217725 variabels and 649706 clauses.
10.68/10.73	c main():: clause / variable ratio: ( 649706 / 217725 ) = 2.98
10.68/10.73	c longest clause has size 3
10.68/10.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.68/10.73	c number of free variables = 217724
10.68/10.73	c dynamic_preselect_setsize :: off
10.68/10.73	c main():: all systems go!
10.68/10.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 41
15.49/15.55	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: 1300
179.54/179.62	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 |********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720175-1240653305/watcher-1720175-1240653305 -o /tmp/evaluation-result-1720175-1240653305/solver-1720175-1240653305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1720175-1240653305.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.04 1.01 3/65 16546
/proc/meminfo: memFree=1766128/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=10152 CPUtime=0
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 747 0 0 0 0 0 0 0 20 0 1 0 93359776 10395648 732 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 2538 737 58 167 0 2369 0

[startup+0.0679261 s]
/proc/loadavg: 1.02 1.04 1.01 3/65 16546
/proc/meminfo: memFree=1766128/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=23136 CPUtime=0.05
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 4866 0 0 0 4 1 0 0 20 0 1 0 93359776 23691264 4851 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 5784 4852 58 167 0 5615 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23136

[startup+0.101929 s]
/proc/loadavg: 1.02 1.04 1.01 3/65 16546
/proc/meminfo: memFree=1766128/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=23664 CPUtime=0.09
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 5006 0 0 0 8 1 0 0 20 0 1 0 93359776 24231936 4991 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 5916 4991 58 167 0 5747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23664

[startup+0.301951 s]
/proc/loadavg: 1.02 1.04 1.01 3/65 16546
/proc/meminfo: memFree=1766128/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=26172 CPUtime=0.29
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 5813 0 0 0 27 2 0 0 22 0 1 0 93359776 26800128 5798 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 6543 5798 58 167 0 6374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26172

[startup+0.701997 s]
/proc/loadavg: 1.02 1.04 1.01 3/65 16546
/proc/meminfo: memFree=1766128/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=31320 CPUtime=0.69
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 7397 0 0 0 66 3 0 0 25 0 1 0 93359776 32071680 7382 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 7830 7382 58 167 0 7661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31320

[startup+1.50109 s]
/proc/loadavg: 1.02 1.04 1.01 2/66 16547
/proc/meminfo: memFree=1708968/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=77752 CPUtime=1.49
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 16396 0 0 0 142 7 0 0 25 0 1 0 93359776 79618048 14261 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 19438 14261 65 167 0 19269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77752

[startup+3.10127 s]
/proc/loadavg: 1.10 1.06 1.01 2/66 16547
/proc/meminfo: memFree=1707368/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=92948 CPUtime=3.09
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 32686 0 0 0 295 14 0 0 25 0 1 0 93359776 95178752 18074 1992294400 134512640 135197250 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 23237 18074 67 167 0 23068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92948

[startup+6.30163 s]
/proc/loadavg: 1.10 1.06 1.01 2/66 16547
/proc/meminfo: memFree=1711912/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=92492 CPUtime=6.29
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 64136 0 0 0 601 28 0 0 25 0 1 0 93359776 94711808 17972 1992294400 134512640 135197250 4294956224 18446744073709551615 134693636 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 23123 17972 81 167 0 22954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92492

[startup+12.7024 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 16547
/proc/meminfo: memFree=1595632/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=375800 CPUtime=12.69
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 114029 0 0 0 1219 50 0 0 25 0 1 0 93359776 384819200 44862 1992294400 134512640 135197250 4294956224 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 93950 44862 92 167 0 93781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 375800

[startup+25.5018 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 16547
/proc/meminfo: memFree=1516848/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=379604 CPUtime=25.48
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 132690 0 0 0 2492 56 0 0 25 0 1 0 93359776 388714496 63523 1992294400 134512640 135197250 4294956224 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 94901 63523 92 167 0 94732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 379604

[startup+51.1017 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 16547
/proc/meminfo: memFree=1463088/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=385424 CPUtime=51.07
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 144816 0 0 0 5047 60 0 0 25 0 1 0 93359776 394674176 75649 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 96356 75649 92 167 0 96187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 385424

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 16547
/proc/meminfo: memFree=1410416/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=400188 CPUtime=102.26
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 157942 0 0 0 10160 66 0 0 25 0 1 0 93359776 409792512 88775 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 100047 88775 92 167 0 99878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 400188

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 16547
/proc/meminfo: memFree=1407792/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=402536 CPUtime=162.25
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 158596 0 0 0 16158 67 0 0 25 0 1 0 93359776 412196864 89429 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 100634 89429 92 167 0 100465 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 402536

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16547
/proc/meminfo: memFree=1404144/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=405940 CPUtime=222.23
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 159504 0 0 0 22155 68 0 0 25 0 1 0 93359776 415682560 90337 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 101485 90337 92 167 0 101316 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 405940

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16547
/proc/meminfo: memFree=1402288/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=407572 CPUtime=282.21
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 159962 0 0 0 28153 68 0 0 25 0 1 0 93359776 417353728 90795 1992294400 134512640 135197250 4294956224 18446744073709551615 134542255 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 101893 90795 92 167 0 101724 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 407572

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16547
/proc/meminfo: memFree=1394800/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=414860 CPUtime=342.2
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 161812 0 0 0 34151 69 0 0 25 0 1 0 93359776 424816640 92645 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 103715 92645 92 167 0 103546 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 414860

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16553
/proc/meminfo: memFree=1388208/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=427292 CPUtime=402.18
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 163432 0 0 0 40147 71 0 0 25 0 1 0 93359776 437547008 94265 1992294400 134512640 135197250 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 106823 94265 92 167 0 106654 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 427292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1387056/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=428196 CPUtime=462.16
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 163703 0 0 0 46145 71 0 0 25 0 1 0 93359776 438472704 94536 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 107049 94536 92 167 0 106880 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 428196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1385904/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=432204 CPUtime=522.14
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 163983 0 0 0 52143 71 0 0 25 0 1 0 93359776 442576896 94816 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 108051 94816 92 167 0 107882 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 432204

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1383792/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=434288 CPUtime=582.13
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 164537 0 0 0 58141 72 0 0 25 0 1 0 93359776 444710912 95370 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 108572 95370 92 167 0 108403 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 434288

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1383024/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=434764 CPUtime=642.12
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 164685 0 0 0 64140 72 0 0 25 0 1 0 93359776 445198336 95518 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 108691 95518 92 167 0 108522 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 434764

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1382384/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=435340 CPUtime=702.09
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 164834 0 0 0 70137 72 0 0 25 0 1 0 93359776 445788160 95667 1992294400 134512640 135197250 4294956224 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 108835 95667 92 167 0 108666 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 435340

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1381936/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=435604 CPUtime=762.09
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 164941 0 0 0 76136 73 0 0 25 0 1 0 93359776 446058496 95774 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 108901 95774 92 167 0 108732 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 435604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1381296/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=436092 CPUtime=822.07
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 165088 0 0 0 82134 73 0 0 25 0 1 0 93359776 446558208 95921 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 109023 95921 92 167 0 108854 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 436092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1380016/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=437324 CPUtime=882.05
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 165421 0 0 0 88132 73 0 0 25 0 1 0 93359776 447819776 96254 1992294400 134512640 135197250 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 109331 96254 92 167 0 109162 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 437324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1378928/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=438240 CPUtime=942.03
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 165687 0 0 0 94130 73 0 0 25 0 1 0 93359776 448757760 96520 1992294400 134512640 135197250 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 109560 96520 92 167 0 109391 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 438240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1377456/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=439568 CPUtime=1002.01
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 166051 0 0 0 100128 73 0 0 25 0 1 0 93359776 450117632 96884 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 109892 96884 92 167 0 109723 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 439568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1375920/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=440980 CPUtime=1062
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 166423 0 0 0 106126 74 0 0 25 0 1 0 93359776 451563520 97256 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 110245 97256 92 167 0 110076 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 440980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1375024/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=441572 CPUtime=1121.99
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 166650 0 0 0 112125 74 0 0 25 0 1 0 93359776 452169728 97483 1992294400 134512640 135197250 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 110393 97483 92 167 0 110224 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 441572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1374640/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=441876 CPUtime=1181.97
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 166776 0 0 0 118123 74 0 0 25 0 1 0 93359776 452481024 97609 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 110469 97609 92 167 0 110300 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 441876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16553
/proc/meminfo: memFree=1374384/2055920 swapFree=4180992/4192956
[pid=16546] ppid=16544 vsize=442052 CPUtime=1200.07
/proc/16546/stat : 16546 (march_nn) R 16544 16546 16365 0 -1 4194304 166832 0 0 0 119933 74 0 0 25 0 1 0 93359776 452661248 97665 1992294400 134512640 135197250 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/16546/statm: 110513 97665 92 167 0 110344 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 442052

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.33
CPU system time (s): 0.806877
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 442052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.806877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166832
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= 2
involuntary context switches= 1046

runsolver used 1.39779 second user time and 2.96855 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 11:55:06
IDJOB=1720175
IDBENCH=69595
IDSOLVER=522
FILE ID=node87/1720175-1240653305
PBS_JOBID= 9186542
Free space on /tmp= 66412 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE08/cnf/manol-pipe-g10nid.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720175-1240653305/watcher-1720175-1240653305 -o /tmp/evaluation-result-1720175-1240653305/solver-1720175-1240653305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1720175-1240653305.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d46e452956bc993f202d3b06fd3e858e
RANDOM SEED=2013233515

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1766544 kB
Buffers:         35404 kB
Cached:         183496 kB
SwapCached:       5772 kB
Active:          85356 kB
Inactive:       141804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766544 kB
SwapTotal:     4192956 kB
SwapFree:      4180992 kB
Dirty:           12200 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            48108 kB
Committed_AS:   293192 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node87 at 2009-04-25 12:15:08