Trace number 1735912

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) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.29/0.31	c stat :: sign balance is biased by 127.744
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.29/0.31	c longest clause has size 21
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 945
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 259
0.99/1.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 7550
7.39/7.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 177181
116.46/116.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
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c |************************
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c |*******************************
c |********************************
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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-1735912-1240807970/watcher-1735912-1240807970 -o /tmp/evaluation-result-1735912-1240807970/solver-1735912-1240807970 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735912-1240807970.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 0.98 0.99 3/65 11961
/proc/meminfo: memFree=1624112/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=1316 CPUtime=0
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 108826059 1347584 162 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 329 162 57 167 0 160 0

[startup+0.102081 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11961
/proc/meminfo: memFree=1624112/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=4800 CPUtime=0.09
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 763 0 0 0 9 0 0 0 18 0 1 0 108826059 4915200 588 1992294400 134512640 135197378 4294956224 18446744073709551615 134702554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 1200 588 64 167 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.20109 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11961
/proc/meminfo: memFree=1624112/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=5724 CPUtime=0.19
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 2917 0 0 0 18 1 0 0 18 0 1 0 108826059 5861376 860 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 1431 860 81 167 0 1262 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5724

[startup+0.301103 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11961
/proc/meminfo: memFree=1624112/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=7392 CPUtime=0.29
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 4116 0 0 0 28 1 0 0 19 0 1 0 108826059 7569408 744 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 1848 744 87 167 0 1679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7392

[startup+0.701144 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11961
/proc/meminfo: memFree=1624112/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=8316 CPUtime=0.69
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 4558 0 0 0 68 1 0 0 23 0 1 0 108826059 8515584 961 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 2079 961 89 167 0 1910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8316

[startup+1.50123 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1620328/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=8724 CPUtime=1.49
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 4655 0 0 0 148 1 0 0 25 0 1 0 108826059 8933376 1058 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 2181 1058 92 167 0 2012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8724

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1620008/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=8904 CPUtime=3.09
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 4686 0 0 0 308 1 0 0 25 0 1 0 108826059 9117696 1089 1992294400 134512640 135197378 4294956224 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 2226 1089 92 167 0 2057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8904

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1619560/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=9184 CPUtime=6.29
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 4775 0 0 0 628 1 0 0 25 0 1 0 108826059 9404416 1178 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 2296 1178 92 167 0 2127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9184

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1618600/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=10264 CPUtime=12.68
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 4993 0 0 0 1267 1 0 0 25 0 1 0 108826059 10510336 1396 1992294400 134512640 135197378 4294956224 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 2566 1396 92 167 0 2397 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10264

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1617640/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=11288 CPUtime=25.49
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 5224 0 0 0 2547 2 0 0 25 0 1 0 108826059 11558912 1627 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 2822 1627 92 167 0 2653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11288

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1616552/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=13152 CPUtime=51.08
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 5519 0 0 0 5106 2 0 0 25 0 1 0 108826059 13467648 1922 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 3288 1922 92 167 0 3119 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13152

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11962
/proc/meminfo: memFree=1613288/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=18900 CPUtime=102.27
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 6318 0 0 0 10225 2 0 0 25 0 1 0 108826059 19353600 2721 1992294400 134512640 135197378 4294956224 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 4725 2721 92 167 0 4556 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18900

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 11962
/proc/meminfo: memFree=1607912/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=25136 CPUtime=162.24
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 7645 0 0 0 16222 2 0 0 25 0 1 0 108826059 25739264 4048 1992294400 134512640 135197378 4294956224 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 6284 4048 92 167 0 6115 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25136

[startup+222.305 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 11962
/proc/meminfo: memFree=1603240/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=29148 CPUtime=222.23
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 8804 0 0 0 22219 4 0 0 25 0 1 0 108826059 29847552 5207 1992294400 134512640 135197378 4294956224 18446744073709551615 134592826 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 7287 5207 92 167 0 7118 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29148

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 11962
/proc/meminfo: memFree=1598696/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=36448 CPUtime=282.2
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 9930 0 0 0 28216 4 0 0 25 0 1 0 108826059 37322752 6333 1992294400 134512640 135197378 4294956224 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 9112 6333 92 167 0 8943 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36448

[startup+342.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 11962
/proc/meminfo: memFree=1594216/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=42268 CPUtime=342.19
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 11039 0 0 0 34214 5 0 0 25 0 1 0 108826059 43282432 7442 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 10567 7442 92 167 0 10398 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42268

[startup+402.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 11962
/proc/meminfo: memFree=1589736/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=42268 CPUtime=402.17
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 12158 0 0 0 40212 5 0 0 25 0 1 0 108826059 43282432 8561 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 10567 8561 92 167 0 10398 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42268

[startup+462.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 11962
/proc/meminfo: memFree=1585384/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=51000 CPUtime=462.15
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 13216 0 0 0 46209 6 0 0 25 0 1 0 108826059 52224000 9619 1992294400 134512640 135197378 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 12750 9619 92 167 0 12581 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 51000

[startup+522.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 11968
/proc/meminfo: memFree=1580712/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=65600 CPUtime=522.13
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 14437 0 0 0 52206 7 0 0 25 0 1 0 108826059 67174400 10840 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 16400 10840 92 167 0 16231 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65600

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11968
/proc/meminfo: memFree=1576424/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=65600 CPUtime=582.12
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 15489 0 0 0 58204 8 0 0 25 0 1 0 108826059 67174400 11892 1992294400 134512640 135197378 4294956224 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 16400 11892 92 167 0 16231 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65600

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11968
/proc/meminfo: memFree=1572200/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=65600 CPUtime=642.09
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 16552 0 0 0 64201 8 0 0 25 0 1 0 108826059 67174400 12955 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 16400 12955 92 167 0 16231 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 65600

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11968
/proc/meminfo: memFree=1567528/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=78696 CPUtime=702.08
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 17679 0 0 0 70199 9 0 0 25 0 1 0 108826059 80584704 14082 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 19674 14082 92 167 0 19505 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 78696

[startup+762.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11968
/proc/meminfo: memFree=1562728/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=78696 CPUtime=762.06
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 18864 0 0 0 76197 9 0 0 25 0 1 0 108826059 80584704 15267 1992294400 134512640 135197378 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 19674 15267 92 167 0 19505 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 78696

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1558504/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=78696 CPUtime=822.04
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 19905 0 0 0 82194 10 0 0 25 0 1 0 108826059 80584704 16308 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 19674 16308 92 167 0 19505 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 78696

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1554600/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=78696 CPUtime=882.03
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 20886 0 0 0 88192 11 0 0 25 0 1 0 108826059 80584704 17289 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 19674 17289 92 167 0 19505 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 78696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1549032/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=107896 CPUtime=942.01
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 22258 0 0 0 94189 12 0 0 25 0 1 0 108826059 110485504 18661 1992294400 134512640 135197378 4294956224 18446744073709551615 134618934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 26974 18661 92 167 0 26805 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 107896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1543208/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=127540 CPUtime=1001.99
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 23714 0 0 0 100186 13 0 0 25 0 1 0 108826059 130600960 20117 1992294400 134512640 135197378 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 31885 20117 92 167 0 31716 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 127540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1537512/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=127540 CPUtime=1061.98
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 25151 0 0 0 106184 14 0 0 25 0 1 0 108826059 130600960 21554 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 31885 21554 92 167 0 31716 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 127540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1531752/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=127540 CPUtime=1121.97
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 26565 0 0 0 112182 15 0 0 25 0 1 0 108826059 130600960 22968 1992294400 134512640 135197378 4294956224 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 31885 22968 92 167 0 31716 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 127540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1525224/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=127540 CPUtime=1181.95
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 28212 0 0 0 118180 15 0 0 25 0 1 0 108826059 130600960 24615 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 31885 24615 92 167 0 31716 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 127540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1523048/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=127540 CPUtime=1200.04
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 28747 0 0 0 119989 15 0 0 25 0 1 0 108826059 130600960 25150 1992294400 134512640 135197378 4294956224 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 31885 25150 92 167 0 31716 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127540

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11968
/proc/meminfo: memFree=1523048/2055912 swapFree=4192952/4192956
[pid=11961] ppid=11959 vsize=127540 CPUtime=1200.04
/proc/11961/stat : 11961 (march_hi) R 11959 11961 11769 0 -1 4194304 28747 0 0 0 119989 15 0 0 25 0 1 0 108826059 130600960 25150 1992294400 134512640 135197378 4294956224 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11961/statm: 31885 25150 92 167 0 31716 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.170974
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 127540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28747
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= 3108

runsolver used 1.3108 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-27 06:52:50
IDJOB=1735912
IDBENCH=71554
IDSOLVER=521
FILE ID=node78/1735912-1240807970
PBS_JOBID= 9187403
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735912-1240807970/watcher-1735912-1240807970 -o /tmp/evaluation-result-1735912-1240807970/solver-1735912-1240807970 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735912-1240807970.cnf

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=857210953

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1624592 kB
Buffers:         60744 kB
Cached:         290880 kB
SwapCached:          4 kB
Active:         159240 kB
Inactive:       207164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1624592 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          24528 kB
Slab:            50692 kB
Committed_AS:   285532 kB
PageTables:       1428 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= 126784 MiB
End job on node78 at 2009-04-27 07:12:53