Trace number 1544620

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 499 free variables and 2116 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.414
0.01/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
0.01/0.01	c resolvent_look() :: found 76 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 500 variables and 2192 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 500 variabels and 2192 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 2192 / 500 ) = 4.38
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c suggested doublelook initial :: 0
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 25
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2156 JD: 25
1.19/1.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 16310 JD: 25
9.39/9.49	c |----------------------------------------------------------------|
c |*
c |**
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c |*************
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c |****************
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c |***********************
c |************************
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c |********************************
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c |****************************************************************| 3 NC: 85931 JD: 25
50.57/50.64	c |----------------------------------------------------------------|
c |*
c |**
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c |******
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 308751 JD: 25
183.51/183.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| 5 NC: 827955 JD: 25
496.35/496.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |**************************************************
c |***************************************************c right child 155506 UNSAT by parent!
741.75/742.16	
c |****************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************c right child 190972 UNSAT by parent!
890.58/891.00	
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 1765677 JD: 25
1077.39/1077.98	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 |***********************
c |************************
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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-1544620-1238612283/watcher-1544620-1238612283 -o /tmp/evaluation-result-1544620-1238612283/solver-1544620-1238612283 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544620-1238612283.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 0.86 3/64 10027
/proc/meminfo: memFree=1042232/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=800 CPUtime=0
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1133894154 819200 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 200 113 50 123 0 75 0

[startup+0.0124931 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 10027
/proc/meminfo: memFree=1042232/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1088 CPUtime=0.01
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 1133894154 1114112 173 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 272 173 67 123 0 147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1088

[startup+0.101509 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 10027
/proc/meminfo: memFree=1042232/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1404 CPUtime=0.09
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 1133894154 1437696 254 1992294400 134512640 135019032 4294956240 18446744073709551615 134538612 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 351 254 73 123 0 226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1404

[startup+0.301547 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 10027
/proc/meminfo: memFree=1042232/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1404 CPUtime=0.29
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 0 1133894154 1437696 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 351 268 73 123 0 226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1404

[startup+0.701622 s]
/proc/loadavg: 0.99 0.97 0.86 3/64 10027
/proc/meminfo: memFree=1042232/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1404 CPUtime=0.69
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 296 0 0 0 69 0 0 0 23 0 1 0 1133894154 1437696 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 351 279 73 123 0 226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1404

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10028
/proc/meminfo: memFree=1041392/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1544 CPUtime=1.49
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 1133894154 1581056 289 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 386 289 73 123 0 261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1544

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10028
/proc/meminfo: memFree=1041200/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1544 CPUtime=3.09
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 322 0 0 0 309 0 0 0 25 0 1 0 1133894154 1581056 305 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 386 305 73 123 0 261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1544

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10028
/proc/meminfo: memFree=1041072/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1688 CPUtime=6.29
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 1133894154 1728512 322 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 422 322 73 123 0 297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1688

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10028
/proc/meminfo: memFree=1040944/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1688 CPUtime=12.69
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 357 0 0 0 1269 0 0 0 25 0 1 0 1133894154 1728512 340 1992294400 134512640 135019032 4294956240 18446744073709551615 134564808 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 422 340 73 123 0 297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1688

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10028
/proc/meminfo: memFree=1040752/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=1992 CPUtime=25.49
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 417 0 0 0 2549 0 0 0 25 0 1 0 1133894154 2039808 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134525988 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 498 400 73 123 0 373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1992

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 10028
/proc/meminfo: memFree=1040624/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=2144 CPUtime=51.07
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 467 0 0 0 5107 0 0 0 25 0 1 0 1133894154 2195456 450 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 536 450 73 123 0 411 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2144

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 10028
/proc/meminfo: memFree=1039728/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=3356 CPUtime=102.25
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 660 0 0 0 10225 0 0 0 25 0 1 0 1133894154 3436544 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 839 643 73 123 0 714 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 10028
/proc/meminfo: memFree=1039152/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=4348 CPUtime=162.22
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 812 0 0 0 16222 0 0 0 25 0 1 0 1133894154 4452352 795 1992294400 134512640 135019032 4294956240 18446744073709551615 134542912 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 1087 795 73 123 0 962 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4348

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10034
/proc/meminfo: memFree=1037864/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=5728 CPUtime=222.18
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 1089 0 0 0 22218 0 0 0 25 0 1 0 1133894154 5865472 1072 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 1432 1072 73 123 0 1307 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10034
/proc/meminfo: memFree=1036712/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=7452 CPUtime=282.16
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 1378 0 0 0 28215 1 0 0 25 0 1 0 1133894154 7630848 1361 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 1863 1361 73 123 0 1738 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 10034
/proc/meminfo: memFree=1035752/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=7912 CPUtime=342.13
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 1613 0 0 0 34212 1 0 0 25 0 1 0 1133894154 8101888 1596 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 1978 1596 73 123 0 1853 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 7912

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 10034
/proc/meminfo: memFree=1035112/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=7912 CPUtime=402.1
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 1779 0 0 0 40209 1 0 0 25 0 1 0 1133894154 8101888 1762 1992294400 134512640 135019032 4294956240 18446744073709551615 134579049 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 1978 1762 73 123 0 1853 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 7912

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 10034
/proc/meminfo: memFree=1034408/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=10500 CPUtime=462.07
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 1956 0 0 0 46206 1 0 0 25 0 1 0 1133894154 10752000 1939 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 2625 1939 73 123 0 2500 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1033008/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=11416 CPUtime=522.04
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 2324 0 0 0 52203 1 0 0 25 0 1 0 1133894154 11689984 2307 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 2854 2307 73 123 0 2729 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1031664/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=15296 CPUtime=582.01
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 2654 0 0 0 58200 1 0 0 25 0 1 0 1133894154 15663104 2637 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 3824 2637 73 123 0 3699 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 15296

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1029872/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=15296 CPUtime=642
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 3090 0 0 0 64198 2 0 0 25 0 1 0 1133894154 15663104 3073 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 3824 3073 73 123 0 3699 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 15296

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1028592/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=15296 CPUtime=701.97
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 3428 0 0 0 70195 2 0 0 25 0 1 0 1133894154 15663104 3411 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 3824 3411 73 123 0 3699 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 15296

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1027440/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=17124 CPUtime=761.94
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 3723 0 0 0 76192 2 0 0 25 0 1 0 1133894154 17534976 3706 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 4281 3706 73 123 0 4156 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 17124

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1026160/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=22944 CPUtime=821.91
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 4043 0 0 0 82189 2 0 0 25 0 1 0 1133894154 23494656 4026 1992294400 134512640 135019032 4294956240 18446744073709551615 134579992 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 5736 4026 73 123 0 5611 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 22944

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1025456/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=22944 CPUtime=881.88
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 4222 0 0 0 88186 2 0 0 25 0 1 0 1133894154 23494656 4205 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 5736 4205 73 123 0 5611 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 22944

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1024368/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=23076 CPUtime=941.85
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 4503 0 0 0 94183 2 0 0 25 0 1 0 1133894154 23629824 4486 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 5769 4486 73 123 0 5644 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 23076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1023344/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=23076 CPUtime=1001.82
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 4755 0 0 0 100180 2 0 0 25 0 1 0 1133894154 23629824 4738 1992294400 134512640 135019032 4294956240 18446744073709551615 134525717 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 5769 4738 73 123 0 5644 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 23076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1022384/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=23076 CPUtime=1061.79
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 4998 0 0 0 106177 2 0 0 25 0 1 0 1133894154 23629824 4981 1992294400 134512640 135019032 4294956240 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 5769 4981 73 123 0 5644 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 23076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1020208/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=23076 CPUtime=1121.76
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 5527 0 0 0 112174 2 0 0 25 0 1 0 1133894154 23629824 5510 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 5769 5510 73 123 0 5644 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 23076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1018160/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=35468 CPUtime=1181.74
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 6047 0 0 0 118171 3 0 0 25 0 1 0 1133894154 36319232 6030 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 8867 6030 73 123 0 8742 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 35468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10034
/proc/meminfo: memFree=1017648/2055920 swapFree=4178880/4192956
[pid=10027] ppid=10025 vsize=35468 CPUtime=1200.03
/proc/10027/stat : 10027 (march_ks) R 10025 10027 9873 0 -1 4194304 6162 0 0 0 120000 3 0 0 25 0 1 0 1133894154 36319232 6145 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10027/statm: 8867 6145 73 123 0 8742 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 35468

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.041993
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 35468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6162
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= 4648

runsolver used 1.09883 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 20:58:03
IDJOB=1544620
IDBENCH=70537
IDSOLVER=559
FILE ID=node21/1544620-1238612283
PBS_JOBID= 9073680
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544620-1238612283/watcher-1544620-1238612283 -o /tmp/evaluation-result-1544620-1238612283/solver-1544620-1238612283 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544620-1238612283.cnf            

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=2109926997

node21.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		: 3000.259
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		: 3000.259
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:       1042776 kB
Buffers:        112988 kB
Cached:         794752 kB
SwapCached:       7880 kB
Active:         245440 kB
Inactive:       671760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042776 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          15120 kB
Slab:            82044 kB
Committed_AS:  3116028 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-04-01 21:18:06