Trace number 1730640

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.05 1200.64

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 190 variables and 632 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 189 free variables and 630 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.165
0.00/0.00	c find_equivalence():: found 37 3-equivalences
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from 3.702703 to 3.027027
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 148 satisfied and 89 duplicate clauses
0.00/0.00	c resolvent_look() :: found 119 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 190 variables and 749 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 190 variabels and 749 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 749 / 190 ) = 3.94
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 376 JD: 33
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 11342 JD: 33
0.69/0.74	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |****************************************************************| 2 NC: 97774 JD: 33
6.29/6.37	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |****************************************************************| 3 NC: 511150 JD: 33
33.47/33.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |******
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 1918546 JD: 33
126.33/126.41	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| 5 NC: 5739972 JD: 33
378.41/378.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 6 NC: 14170665 JD: 33
940.04/940.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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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-1730640-1240761704/watcher-1730640-1240761704 -o /tmp/evaluation-result-1730640-1240761704/solver-1730640-1240761704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730640-1240761704.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27166
/proc/meminfo: memFree=1577008/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=792 CPUtime=0
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 104197183 811008 116 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 198 116 67 123 0 73 0

[startup+0.0614281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27166
/proc/meminfo: memFree=1577008/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=924 CPUtime=0.05
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 169 0 0 0 5 0 0 0 18 0 1 0 104197183 946176 152 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 231 152 73 123 0 106 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 924

[startup+0.101435 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27166
/proc/meminfo: memFree=1577008/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=924 CPUtime=0.09
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 104197183 946176 153 1992294400 134512640 135019032 4294956224 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 231 153 73 123 0 106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 924

[startup+0.30147 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27166
/proc/meminfo: memFree=1577008/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=924 CPUtime=0.29
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 175 0 0 0 29 0 0 0 19 0 1 0 104197183 946176 158 1992294400 134512640 135019032 4294956224 18446744073709551615 134544120 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 231 158 73 123 0 106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 924

[startup+0.701541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27166
/proc/meminfo: memFree=1577008/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=924 CPUtime=0.69
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 177 0 0 0 69 0 0 0 23 0 1 0 104197183 946176 160 1992294400 134512640 135019032 4294956224 18446744073709551615 134543688 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 231 160 73 123 0 106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 924

[startup+1.50168 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 27167
/proc/meminfo: memFree=1576680/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=924 CPUtime=1.49
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 183 0 0 0 149 0 0 0 25 0 1 0 104197183 946176 166 1992294400 134512640 135019032 4294956224 18446744073709551615 134539078 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 231 166 73 123 0 106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 924

[startup+3.10197 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 27167
/proc/meminfo: memFree=1576488/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=1060 CPUtime=3.09
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 104197183 1085440 201 1992294400 134512640 135019032 4294956224 18446744073709551615 134586149 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 265 201 73 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.30154 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 27167
/proc/meminfo: memFree=1576176/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=1128 CPUtime=6.29
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 234 0 0 0 629 0 0 0 25 0 1 0 104197183 1155072 217 1992294400 134512640 135019032 4294956224 18446744073709551615 134539044 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 282 217 73 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7017 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 27167
/proc/meminfo: memFree=1575920/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=1380 CPUtime=12.69
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 301 0 0 0 1269 0 0 0 25 0 1 0 104197183 1413120 284 1992294400 134512640 135019032 4294956224 18446744073709551615 134547619 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 345 284 73 123 0 220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1380

[startup+25.502 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 27167
/proc/meminfo: memFree=1575408/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=2460 CPUtime=25.47
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 454 0 0 0 2547 0 0 0 25 0 1 0 104197183 2519040 437 1992294400 134512640 135019032 4294956224 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 615 437 73 123 0 490 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2460

[startup+51.1016 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 27167
/proc/meminfo: memFree=1574064/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=4376 CPUtime=51.06
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 791 0 0 0 5106 0 0 0 25 0 1 0 104197183 4481024 774 1992294400 134512640 135019032 4294956224 18446744073709551615 134596834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 1094 774 73 123 0 969 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4376

[startup+102.306 s]
/proc/loadavg: 1.14 1.05 1.01 2/65 27167
/proc/meminfo: memFree=1569840/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=8688 CPUtime=102.24
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 1802 0 0 0 10224 0 0 0 25 0 1 0 104197183 8896512 1785 1992294400 134512640 135019032 4294956224 18446744073709551615 134587842 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 2172 1785 73 123 0 2047 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8688

[startup+162.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 27167
/proc/meminfo: memFree=1564144/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=18676 CPUtime=162.2
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 3223 0 0 0 16219 1 0 0 25 0 1 0 104197183 19124224 3206 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 4669 3206 73 123 0 4544 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18676

[startup+222.301 s]
/proc/loadavg: 1.04 1.04 1.01 2/65 27167
/proc/meminfo: memFree=1556592/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=27696 CPUtime=222.18
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 5093 0 0 0 22216 2 0 0 25 0 1 0 104197183 28360704 5076 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 6924 5076 73 123 0 6799 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 27696

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 27167
/proc/meminfo: memFree=1548016/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=40792 CPUtime=282.15
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 7247 0 0 0 28212 3 0 0 25 0 1 0 104197183 41771008 7230 1992294400 134512640 135019032 4294956224 18446744073709551615 134579578 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 10198 7230 73 123 0 10073 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40792

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27167
/proc/meminfo: memFree=1542128/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=41368 CPUtime=342.13
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 8686 0 0 0 34209 4 0 0 25 0 1 0 104197183 42360832 8669 1992294400 134512640 135019032 4294956224 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 10342 8669 73 123 0 10217 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 41368

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27167
/proc/meminfo: memFree=1533488/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=61012 CPUtime=402.1
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 10853 0 0 0 40205 5 0 0 25 0 1 0 104197183 62476288 10836 1992294400 134512640 135019032 4294956224 18446744073709551615 134597139 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 15253 10836 73 123 0 15128 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 61012

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27167
/proc/meminfo: memFree=1522096/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=62164 CPUtime=462.07
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 13637 0 0 0 46201 6 0 0 25 0 1 0 104197183 63655936 13620 1992294400 134512640 135019032 4294956224 18446744073709551615 134543688 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 15541 13620 73 123 0 15416 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 62164

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27167
/proc/meminfo: memFree=1514224/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=91632 CPUtime=522.04
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 15608 0 0 0 52197 7 0 0 25 0 1 0 104197183 93831168 15591 1992294400 134512640 135019032 4294956224 18446744073709551615 134565620 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 22908 15591 73 123 0 22783 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 91632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1502320/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=93932 CPUtime=582.01
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 18593 0 0 0 58193 8 0 0 25 0 1 0 104197183 96186368 18576 1992294400 134512640 135019032 4294956224 18446744073709551615 134597843 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 23483 18576 73 123 0 23358 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 93932

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1488432/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=93932 CPUtime=641.99
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 22030 0 0 0 64189 10 0 0 25 0 1 0 104197183 96186368 22013 1992294400 134512640 135019032 4294956224 18446744073709551615 134585596 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 23483 22013 73 123 0 23358 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 93932

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1475888/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=138132 CPUtime=701.95
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 25132 0 0 0 70182 13 0 0 25 0 1 0 104197183 141447168 25115 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 34533 25115 73 123 0 34408 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 138132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1463472/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=138132 CPUtime=761.92
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 28211 0 0 0 76178 14 0 0 25 0 1 0 104197183 141447168 28194 1992294400 134512640 135019032 4294956224 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 34533 28194 73 123 0 34408 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 138132

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1453680/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=142732 CPUtime=821.9
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 30652 0 0 0 82174 16 0 0 25 0 1 0 104197183 146157568 30635 1992294400 134512640 135019032 4294956224 18446744073709551615 134577609 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 35683 30635 73 123 0 35558 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 142732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1445168/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=142732 CPUtime=881.86
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 32801 0 0 0 88169 17 0 0 25 0 1 0 104197183 146157568 32784 1992294400 134512640 135019032 4294956224 18446744073709551615 134564734 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 35683 32784 73 123 0 35558 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 142732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1437232/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=209032 CPUtime=941.83
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 34822 0 0 0 94165 18 0 0 25 0 1 0 104197183 214048768 34805 1992294400 134512640 135019032 4294956224 18446744073709551615 134563426 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 52258 34805 73 123 0 52133 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 209032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1418480/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=209032 CPUtime=1001.81
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 39478 0 0 0 100160 21 0 0 25 0 1 0 104197183 214048768 39461 1992294400 134512640 135019032 4294956224 18446744073709551615 134598428 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 52258 39461 73 123 0 52133 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 209032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1401840/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=209032 CPUtime=1061.76
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 43690 0 0 0 106153 23 0 0 25 0 1 0 104197183 214048768 43673 1992294400 134512640 135019032 4294956224 18446744073709551615 134543979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 52258 43673 73 123 0 52133 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 209032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1385136/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=218236 CPUtime=1121.74
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 47781 0 0 0 112149 25 0 0 25 0 1 0 104197183 223473664 47764 1992294400 134512640 135019032 4294956224 18446744073709551615 134541340 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 54559 47764 73 123 0 54434 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 218236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1374384/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=218236 CPUtime=1181.72
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 50505 0 0 0 118145 27 0 0 25 0 1 0 104197183 223473664 50488 1992294400 134512640 135019032 4294956224 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 54559 50488 73 123 0 54434 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 218236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27167
/proc/meminfo: memFree=1370608/2055920 swapFree=4180888/4192956
[pid=27166] ppid=27164 vsize=218236 CPUtime=1200.01
/proc/27166/stat : 27166 (march_ks) R 27164 27166 26667 0 -1 4194304 51392 0 0 0 119974 27 0 0 25 0 1 0 104197183 223473664 51375 1992294400 134512640 135019032 4294956224 18446744073709551615 134539190 0 0 4096 0 0 0 0 17 0 0 0
/proc/27166/statm: 54559 51375 73 123 0 54434 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 218236

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): 1200.64
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.304953
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 218236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51392
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= 3189

runsolver used 1.00685 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 18:01:44
IDJOB=1730640
IDBENCH=24733
IDSOLVER=559
FILE ID=node60/1730640-1240761704
PBS_JOBID= 9187106
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730640-1240761704/watcher-1730640-1240761704 -o /tmp/evaluation-result-1730640-1240761704/solver-1730640-1240761704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730640-1240761704.cnf            

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=1621803408

node60.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		: 3000.256
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		: 3000.256
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:       1577552 kB
Buffers:         55092 kB
Cached:         336352 kB
SwapCached:       5948 kB
Active:          88164 kB
Inactive:       311828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577552 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            64356 kB
Committed_AS:   422704 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node60 at 2009-04-26 18:21:47