Trace number 1512757

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) 1200.04 1200.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.56	c stat :: sign balance is biased by 0.044
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.56	c longest clause has size 5
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 1100
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 429
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: 57976
18.38/18.42	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 |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512757-1238208925/watcher-1512757-1238208925 -o /tmp/evaluation-result-1512757-1238208925/solver-1512757-1238208925 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512757-1238208925.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: 0.99 0.97 0.91 3/73 9883
/proc/meminfo: memFree=1687032/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=1144 CPUtime=0
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 141 0 0 0 0 0 0 0 20 0 1 0 1093557363 1171456 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134851429 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 286 126 58 167 0 117 0

[startup+0.0461069 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 9883
/proc/meminfo: memFree=1687032/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=2396 CPUtime=0.04
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 338 0 0 0 4 0 0 0 20 0 1 0 1093557363 2453504 322 1992294400 134512640 135197378 4294956240 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 599 322 62 167 0 430 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2396

[startup+0.101112 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 9883
/proc/meminfo: memFree=1687032/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=3576 CPUtime=0.09
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 1332 0 0 0 9 0 0 0 20 0 1 0 1093557363 3661824 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 894 636 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301133 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 9883
/proc/meminfo: memFree=1687032/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=3920 CPUtime=0.29
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 2845 0 0 0 29 0 0 0 22 0 1 0 1093557363 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701175 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 9883
/proc/meminfo: memFree=1687032/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=7108 CPUtime=0.69
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 3595 0 0 0 68 1 0 0 25 0 1 0 1093557363 7278592 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 1777 1192 93 167 0 1608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1682608/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=7112 CPUtime=1.49
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 3596 0 0 0 148 1 0 0 25 0 1 0 1093557363 7282688 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 1778 1193 93 167 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7112

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1682480/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=7112 CPUtime=3.09
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 3596 0 0 0 308 1 0 0 25 0 1 0 1093557363 7282688 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 1778 1193 93 167 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1682096/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=7568 CPUtime=6.29
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 3697 0 0 0 628 1 0 0 25 0 1 0 1093557363 7749632 1294 1992294400 134512640 135197378 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 1892 1294 93 167 0 1723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1681464/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=8136 CPUtime=12.69
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 3832 0 0 0 1268 1 0 0 25 0 1 0 1093557363 8331264 1429 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2034 1429 93 167 0 1865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1680504/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=9416 CPUtime=25.48
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 4069 0 0 0 2547 1 0 0 25 0 1 0 1093557363 9641984 1666 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2354 1666 93 167 0 2185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9416

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1678520/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=12292 CPUtime=51.08
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 4567 0 0 0 5106 2 0 0 25 0 1 0 1093557363 12587008 2164 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 3073 2164 93 167 0 2904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12292

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1674488/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=18760 CPUtime=102.26
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 5544 0 0 0 10223 3 0 0 25 0 1 0 1093557363 19210240 3141 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 4690 3141 93 167 0 4521 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1669880/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=24772 CPUtime=162.24
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 6685 0 0 0 16219 5 0 0 25 0 1 0 1093557363 25366528 4282 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 6193 4282 93 167 0 6024 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24772

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1665016/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=25128 CPUtime=222.23
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 7865 0 0 0 22216 7 0 0 25 0 1 0 1093557363 25731072 5462 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 6282 5462 93 167 0 6113 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25128

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9884
/proc/meminfo: memFree=1660408/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=33860 CPUtime=282.21
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 9030 0 0 0 28213 8 0 0 25 0 1 0 1093557363 34672640 6627 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 8465 6627 93 167 0 8296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 9890
/proc/meminfo: memFree=1655344/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=46956 CPUtime=342.19
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 10205 0 0 0 34209 10 0 0 25 0 1 0 1093557363 48082944 7802 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 11739 7802 93 167 0 11570 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46956

[startup+402.302 s]
/proc/loadavg: 1.07 0.99 0.91 3/80 10325
/proc/meminfo: memFree=1645400/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=46956 CPUtime=401.75
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 11390 0 0 0 40163 12 0 0 25 0 1 0 1093557363 48082944 8987 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 11739 8987 93 167 0 11570 0
Current children cumulated CPU time (s) 401.75
Current children cumulated vsize (KiB) 46956

[startup+462.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1643184/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=47680 CPUtime=461.72
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 12669 0 0 0 46158 14 0 0 25 0 1 0 1093557363 48824320 10266 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 11920 10266 93 167 0 11751 0
Current children cumulated CPU time (s) 461.72
Current children cumulated vsize (KiB) 47680

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1638448/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=67324 CPUtime=521.7
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 13856 0 0 0 52155 15 0 0 25 0 1 0 1093557363 68939776 11453 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 16831 11453 93 167 0 16662 0
Current children cumulated CPU time (s) 521.7
Current children cumulated vsize (KiB) 67324

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1633648/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=67324 CPUtime=581.68
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 15048 0 0 0 58152 16 0 0 25 0 1 0 1093557363 68939776 12645 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 16831 12645 93 167 0 16662 0
Current children cumulated CPU time (s) 581.68
Current children cumulated vsize (KiB) 67324

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1628848/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=67324 CPUtime=641.68
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 16228 0 0 0 64150 18 0 0 25 0 1 0 1093557363 68939776 13825 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 16831 13825 93 167 0 16662 0
Current children cumulated CPU time (s) 641.68
Current children cumulated vsize (KiB) 67324

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1624048/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=67324 CPUtime=701.65
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 17419 0 0 0 70146 19 0 0 25 0 1 0 1093557363 68939776 15016 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 16831 15016 93 167 0 16662 0
Current children cumulated CPU time (s) 701.65
Current children cumulated vsize (KiB) 67324

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1619128/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=96792 CPUtime=761.64
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 18613 0 0 0 76143 21 0 0 25 0 1 0 1093557363 99115008 16210 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24198 16210 93 167 0 24029 0
Current children cumulated CPU time (s) 761.64
Current children cumulated vsize (KiB) 96792

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1614328/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=97520 CPUtime=821.62
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 19802 0 0 0 82140 22 0 0 25 0 1 0 1093557363 99860480 17399 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24380 17399 93 167 0 24211 0
Current children cumulated CPU time (s) 821.62
Current children cumulated vsize (KiB) 97520

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1609592/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=97520 CPUtime=881.61
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 20980 0 0 0 88138 23 0 0 25 0 1 0 1093557363 99860480 18577 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24380 18577 93 167 0 24211 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 97520

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1604856/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=97520 CPUtime=941.58
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 22164 0 0 0 94134 24 0 0 25 0 1 0 1093557363 99860480 19761 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24380 19761 93 167 0 24211 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 97520

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1600120/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=97520 CPUtime=1001.57
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 23343 0 0 0 100132 25 0 0 25 0 1 0 1093557363 99860480 20940 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24380 20940 93 167 0 24211 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 97520

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1595448/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=97520 CPUtime=1061.55
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 24521 0 0 0 106129 26 0 0 25 0 1 0 1093557363 99860480 22118 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24380 22118 93 167 0 24211 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 97520

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1590712/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=97520 CPUtime=1121.53
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 25683 0 0 0 112126 27 0 0 25 0 1 0 1093557363 99860480 23280 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 24380 23280 93 167 0 24211 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 97520

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1586232/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=141720 CPUtime=1181.52
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 26846 0 0 0 118123 29 0 0 25 0 1 0 1093557363 145121280 24443 1992294400 134512640 135197378 4294956240 18446744073709551615 134615980 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 35430 24443 93 167 0 35261 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 141720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 10366
/proc/meminfo: memFree=1584696/2055920 swapFree=4164824/4192956
[pid=9883] ppid=9881 vsize=141720 CPUtime=1200.01
/proc/9883/stat : 9883 (march_hi) R 9881 9883 9738 0 -1 4194304 27201 0 0 0 119972 29 0 0 25 0 1 0 1093557363 145121280 24798 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 35430 24798 93 167 0 35261 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 141720

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): 1200.82
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.314952
CPU usage (%): 99.9352
Max. virtual memory (cumulated for all children) (KiB): 141720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27201
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= 2908

runsolver used 1.03684 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 03:55:25
IDJOB=1512757
IDBENCH=70206
IDSOLVER=521
FILE ID=node81/1512757-1238208925
PBS_JOBID= 9060486
Free space on /tmp= 126236 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512757-1238208925/watcher-1512757-1238208925 -o /tmp/evaluation-result-1512757-1238208925/solver-1512757-1238208925 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512757-1238208925.cnf

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=1561775803

node81.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		: 3000.220
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		: 3000.220
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:       1687512 kB
Buffers:         27156 kB
Cached:         246056 kB
SwapCached:      18984 kB
Active:          67716 kB
Inactive:       226316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687512 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59236 kB
Committed_AS:  2804240 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-28 04:15:28