Trace number 1627729

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_hi hi? (TO) 5000.1 5001.56

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1079
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 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.043
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 453
0.79/0.83	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: 49495
15.58/15.64	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 |*******************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5096311
1617.22/1617.71	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 |*************************************************
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-1627729-1239992257/watcher-1627729-1239992257 -o /tmp/evaluation-result-1627729-1239992257/solver-1627729-1239992257 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627729-1239992257.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 0.98 0.99 3/65 20563
/proc/meminfo: memFree=1460344/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=996 CPUtime=0
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 27258850 1019904 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 249 119 58 167 0 80 0

[startup+0.0486911 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 20563
/proc/meminfo: memFree=1460344/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=2716 CPUtime=0.04
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 1 0 27258850 2781184 408 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 679 408 62 167 0 510 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2716

[startup+0.101695 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 20563
/proc/meminfo: memFree=1460344/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=3436 CPUtime=0.09
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 27258850 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301718 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 20563
/proc/meminfo: memFree=1460344/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=3692 CPUtime=0.29
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 2583 0 0 0 28 1 0 0 19 0 1 0 27258850 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701763 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 20563
/proc/meminfo: memFree=1460344/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=6600 CPUtime=0.69
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 3240 0 0 0 68 1 0 0 22 0 1 0 27258850 6758400 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 1650 1092 93 167 0 1481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6600

[startup+1.50185 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1456304/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=6600 CPUtime=1.49
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 3240 0 0 0 148 1 0 0 25 0 1 0 27258850 6758400 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 1650 1092 93 167 0 1481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6600

[startup+3.10103 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1456176/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=6600 CPUtime=3.09
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 3240 0 0 0 308 1 0 0 25 0 1 0 27258850 6758400 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 1650 1092 93 167 0 1481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6600

[startup+6.30139 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1455920/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=6980 CPUtime=6.29
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 3316 0 0 0 628 1 0 0 25 0 1 0 27258850 7147520 1168 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 1745 1168 93 167 0 1576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6980

[startup+12.7011 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1454832/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=8004 CPUtime=12.68
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 3559 0 0 0 1267 1 0 0 25 0 1 0 27258850 8196096 1411 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 2001 1411 93 167 0 1832 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8004

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1453744/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=9280 CPUtime=25.49
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 3807 0 0 0 2547 2 0 0 25 0 1 0 27258850 9502720 1659 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 2320 1659 93 167 0 2151 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9280

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1451824/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=12156 CPUtime=51.08
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 4301 0 0 0 5105 3 0 0 25 0 1 0 27258850 12447744 2153 1992294400 134512640 135197378 4294956240 18446744073709551615 134556734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 3039 2153 93 167 0 2870 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12156

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1447728/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=18624 CPUtime=102.26
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 5297 0 0 0 10222 4 0 0 25 0 1 0 27258850 19070976 3149 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 4656 3149 93 167 0 4487 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18624

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1443120/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=24444 CPUtime=162.24
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 6461 0 0 0 16219 5 0 0 25 0 1 0 27258850 25030656 4313 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 6111 4313 93 167 0 5942 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24444

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1438320/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=24448 CPUtime=222.23
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 7644 0 0 0 22216 7 0 0 25 0 1 0 27258850 25034752 5496 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 6112 5496 93 167 0 5943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24448

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1433648/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=33180 CPUtime=282.2
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 8808 0 0 0 28212 8 0 0 25 0 1 0 27258850 33976320 6660 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 8295 6660 93 167 0 8126 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33180

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1428784/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=46276 CPUtime=342.19
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 9990 0 0 0 34209 10 0 0 25 0 1 0 27258850 47386624 7842 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 11569 7842 93 167 0 11400 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46276

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1423792/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=46944 CPUtime=402.18
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 11273 0 0 0 40207 11 0 0 25 0 1 0 27258850 48070656 9125 1992294400 134512640 135197378 4294956240 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 11736 9125 93 167 0 11567 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46944

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1418928/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=46944 CPUtime=462.16
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 12455 0 0 0 46204 12 0 0 25 0 1 0 27258850 48070656 10307 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 11736 10307 93 167 0 11567 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46944

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1414192/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=66588 CPUtime=522.14
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 13641 0 0 0 52200 14 0 0 25 0 1 0 27258850 68186112 11493 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 16647 11493 93 167 0 16478 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66588

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1409392/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=66588 CPUtime=582.12
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 14832 0 0 0 58197 15 0 0 25 0 1 0 27258850 68186112 12684 1992294400 134512640 135197378 4294956240 18446744073709551615 134592969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 16647 12684 93 167 0 16478 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66588

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20564
/proc/meminfo: memFree=1404656/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=66588 CPUtime=642.11
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 16008 0 0 0 64195 16 0 0 25 0 1 0 27258850 68186112 13860 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 16647 13860 93 167 0 16478 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66588


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1146736/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4061.11
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 80238 0 0 0 406029 82 0 0 25 0 1 0 27258850 470908928 78090 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 78090 93 167 0 114799 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 459872

[startup+4122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1142128/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4121.08
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 81379 0 0 0 412025 83 0 0 25 0 1 0 27258850 470908928 79231 1992294400 134512640 135197378 4294956240 18446744073709551615 134572881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 79231 93 167 0 114799 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 459872

[startup+4182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1137584/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4181.07
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 82509 0 0 0 418023 84 0 0 25 0 1 0 27258850 470908928 80361 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 80361 93 167 0 114799 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 459872

[startup+4242.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1133168/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4241.06
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 83636 0 0 0 424020 86 0 0 25 0 1 0 27258850 470908928 81488 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 81488 93 167 0 114799 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 459872

[startup+4302.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1128624/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4301.03
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 84745 0 0 0 430016 87 0 0 25 0 1 0 27258850 470908928 82597 1992294400 134512640 135197378 4294956240 18446744073709551615 134618449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 82597 93 167 0 114799 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 459872

[startup+4362.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1124272/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4361.01
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 85847 0 0 0 436013 88 0 0 25 0 1 0 27258850 470908928 83699 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 83699 93 167 0 114799 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 459872

[startup+4422.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1119856/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4421
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 86941 0 0 0 442011 89 0 0 25 0 1 0 27258850 470908928 84793 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 84793 93 167 0 114799 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 459872

[startup+4482.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1115568/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=459872 CPUtime=4480.98
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 88026 0 0 0 448008 90 0 0 25 0 1 0 27258850 470908928 85878 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 114968 85878 93 167 0 114799 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 459872

[startup+4542.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1111280/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4540.96
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 89083 0 0 0 454006 90 0 0 25 0 1 0 27258850 476397568 86935 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 86935 93 167 0 116139 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 465232

[startup+4602.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1107056/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4600.95
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 90129 0 0 0 460003 92 0 0 25 0 1 0 27258850 476397568 87981 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 87981 93 167 0 116139 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 465232

[startup+4662.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1103024/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4660.93
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 91142 0 0 0 466000 93 0 0 25 0 1 0 27258850 476397568 88994 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 88994 93 167 0 116139 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 465232

[startup+4722.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20574
/proc/meminfo: memFree=1098856/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4720.91
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 92122 0 0 0 471998 93 0 0 25 0 1 0 27258850 476397568 89974 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 89974 93 167 0 116139 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 465232

[startup+4782.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20574
/proc/meminfo: memFree=1095536/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4780.89
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 93013 0 0 0 477995 94 0 0 25 0 1 0 27258850 476397568 90865 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 90865 93 167 0 116139 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 465232

[startup+4842.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20574
/proc/meminfo: memFree=1091248/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4840.87
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 94076 0 0 0 483992 95 0 0 25 0 1 0 27258850 476397568 91928 1992294400 134512640 135197378 4294956240 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 91928 93 167 0 116139 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 465232

[startup+4902.3 s]
/proc/loadavg: 1.03 0.99 1.00 2/66 20574
/proc/meminfo: memFree=1086576/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4900.85
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 95259 0 0 0 489989 96 0 0 25 0 1 0 27258850 476397568 93111 1992294400 134512640 135197378 4294956240 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 93111 93 167 0 116139 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 465232

[startup+4962.3 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 20574
/proc/meminfo: memFree=1081840/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=4960.84
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 96436 0 0 0 495987 97 0 0 25 0 1 0 27258850 476397568 94288 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 94288 93 167 0 116139 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 465232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20574
/proc/meminfo: memFree=1078704/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=5000.03
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 97208 0 0 0 499905 98 0 0 25 0 1 0 27258850 476397568 95060 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 95060 93 167 0 116139 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 465232

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20574
/proc/meminfo: memFree=1078704/2055920 swapFree=4192956/4192956
[pid=20563] ppid=20561 vsize=465232 CPUtime=5000.03
/proc/20563/stat : 20563 (march_hi) R 20561 20563 20484 0 -1 4194304 97208 0 0 0 499905 98 0 0 25 0 1 0 27258850 476397568 95060 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20563/statm: 116308 95060 93 167 0 116139 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 465232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.1
CPU user time (s): 4999.06
CPU system time (s): 1.04284
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 465232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.06
system time used= 1.04284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97208
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= 8474

runsolver used 5.81412 second user time and 10.0955 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-17 20:17:37
IDJOB=1627729
IDBENCH=70185
IDSOLVER=583
FILE ID=node32/1627729-1239992257
PBS_JOBID= 9157298
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627729-1239992257/watcher-1627729-1239992257 -o /tmp/evaluation-result-1627729-1239992257/solver-1627729-1239992257 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627729-1239992257.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=376684890

node32.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		: 3000.216
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		: 3000.216
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460760 kB
Buffers:         78684 kB
Cached:         422272 kB
SwapCached:          0 kB
Active:         164336 kB
Inactive:       352120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          25464 kB
Slab:            64360 kB
Committed_AS:   155668 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node32 at 2009-04-17 21:41:01