Trace number 1626661

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) 5000.09 5002.21

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 22 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 556 free variables and 2358 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.433
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2439 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2439 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2439 / 560 ) = 4.36
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 131 JD: 27
0.05/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 9884 JD: 27
7.09/7.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 70764 JD: 27
51.77/51.88	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 |***************************************************************
c |****************************************************************| 3 NC: 319446 JD: 27
235.10/235.22	c |----------------------------------------------------------------|
c |*
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 |****************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 1083658 JD: 27
793.26/793.66	c |----------------------------------------------------------------|
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 |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
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 |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 2919466 JD: 27
2120.41/2121.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 6537705 JD: 27
4730.38/4732.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626661-1240111740/watcher-1626661-1240111740 -o /tmp/evaluation-result-1626661-1240111740/solver-1626661-1240111740 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626661-1240111740.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 25802
/proc/meminfo: memFree=777848/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=796 CPUtime=0
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39207693 815104 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 199 111 50 123 0 74 0

[startup+0.060602 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 25802
/proc/meminfo: memFree=777848/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1352 CPUtime=0.05
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 283 0 0 0 5 0 0 0 18 0 1 0 39207693 1384448 266 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 338 266 73 123 0 213 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1352

[startup+0.101606 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 25802
/proc/meminfo: memFree=777848/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1488 CPUtime=0.1
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 39207693 1523712 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 372 272 73 123 0 247 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1488

[startup+0.301627 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 25802
/proc/meminfo: memFree=777848/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1488 CPUtime=0.3
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 302 0 0 0 30 0 0 0 19 0 1 0 39207693 1523712 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 372 285 73 123 0 247 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1488

[startup+0.701672 s]
/proc/loadavg: 1.01 1.04 1.00 3/64 25802
/proc/meminfo: memFree=777848/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1488 CPUtime=0.7
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 307 0 0 0 70 0 0 0 23 0 1 0 39207693 1523712 290 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 372 290 73 123 0 247 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1488

[startup+1.50176 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25803
/proc/meminfo: memFree=776880/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1488 CPUtime=1.5
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 317 0 0 0 150 0 0 0 25 0 1 0 39207693 1523712 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134542600 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 372 300 73 123 0 247 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1488

[startup+3.10194 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25803
/proc/meminfo: memFree=776752/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1620 CPUtime=3.1
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 328 0 0 0 310 0 0 0 25 0 1 0 39207693 1658880 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 405 311 73 123 0 280 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1620

[startup+6.30129 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25803
/proc/meminfo: memFree=776568/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1620 CPUtime=6.29
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 340 0 0 0 629 0 0 0 25 0 1 0 39207693 1658880 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 405 323 73 123 0 280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1620

[startup+12.702 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 25803
/proc/meminfo: memFree=776448/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1768 CPUtime=12.69
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 360 0 0 0 1269 0 0 0 25 0 1 0 39207693 1810432 343 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 442 343 73 123 0 317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1768

[startup+25.5024 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 25803
/proc/meminfo: memFree=776448/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1768 CPUtime=25.49
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 376 0 0 0 2549 0 0 0 25 0 1 0 39207693 1810432 359 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 442 359 73 123 0 317 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1768

[startup+51.1023 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25803
/proc/meminfo: memFree=776448/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=1900 CPUtime=51.07
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 394 0 0 0 5107 0 0 0 25 0 1 0 39207693 1945600 377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 475 377 73 123 0 350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1900

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25803
/proc/meminfo: memFree=776256/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=2104 CPUtime=102.25
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 439 0 0 0 10225 0 0 0 25 0 1 0 39207693 2154496 422 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 526 422 73 123 0 401 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2104

[startup+162.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25803
/proc/meminfo: memFree=776000/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=2356 CPUtime=162.23
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 502 0 0 0 16223 0 0 0 25 0 1 0 39207693 2412544 485 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 589 485 73 123 0 464 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2356

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25803
/proc/meminfo: memFree=775872/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=2584 CPUtime=222.2
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 536 0 0 0 22220 0 0 0 25 0 1 0 39207693 2646016 519 1992294400 134512640 135019032 4294956240 18446744073709551615 134538053 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 646 519 73 123 0 521 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2584

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25803
/proc/meminfo: memFree=775552/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=2924 CPUtime=282.18
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 608 0 0 0 28218 0 0 0 25 0 1 0 39207693 2994176 591 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 731 591 73 123 0 606 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2924

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25803
/proc/meminfo: memFree=775424/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=2924 CPUtime=342.16
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 644 0 0 0 34216 0 0 0 25 0 1 0 39207693 2994176 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 731 627 73 123 0 606 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2924

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25803
/proc/meminfo: memFree=775104/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=3436 CPUtime=402.13
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 708 0 0 0 40213 0 0 0 25 0 1 0 39207693 3518464 691 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 859 691 73 123 0 734 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25805
/proc/meminfo: memFree=774464/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=3608 CPUtime=462.1
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 808 0 0 0 46210 0 0 0 25 0 1 0 39207693 3694592 791 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 902 791 73 123 0 777 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25805
/proc/meminfo: memFree=774464/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=4372 CPUtime=522.08
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 862 0 0 0 52208 0 0 0 25 0 1 0 39207693 4476928 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 1093 845 73 123 0 968 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25805
/proc/meminfo: memFree=774144/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=4372 CPUtime=582.05
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 957 0 0 0 58204 1 0 0 25 0 1 0 39207693 4476928 940 1992294400 134512640 135019032 4294956240 18446744073709551615 134596736 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 1093 940 73 123 0 968 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25805
/proc/meminfo: memFree=773824/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=5524 CPUtime=642.03
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 1032 0 0 0 64202 1 0 0 25 0 1 0 39207693 5656576 1015 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 1381 1015 73 123 0 1256 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5524


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

[startup+4002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 25810
/proc/meminfo: memFree=746240/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4000.58
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 7864 0 0 0 400051 7 0 0 25 0 1 0 39207693 46710784 7847 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 7847 73 123 0 11279 0
Current children cumulated CPU time (s) 4000.58
Current children cumulated vsize (KiB) 45616

[startup+4062.31 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 25812
/proc/meminfo: memFree=744960/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4060.57
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 8087 0 0 0 406049 8 0 0 25 0 1 0 39207693 46710784 8070 1992294400 134512640 135019032 4294956240 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 8070 73 123 0 11279 0
Current children cumulated CPU time (s) 4060.57
Current children cumulated vsize (KiB) 45616

[startup+4122.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 25812
/proc/meminfo: memFree=744128/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4120.54
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 8346 0 0 0 412046 8 0 0 25 0 1 0 39207693 46710784 8329 1992294400 134512640 135019032 4294956240 18446744073709551615 134542788 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 8329 73 123 0 11279 0
Current children cumulated CPU time (s) 4120.54
Current children cumulated vsize (KiB) 45616

[startup+4182.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 25812
/proc/meminfo: memFree=743488/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4180.51
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 8521 0 0 0 418043 8 0 0 25 0 1 0 39207693 46710784 8504 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 8504 73 123 0 11279 0
Current children cumulated CPU time (s) 4180.51
Current children cumulated vsize (KiB) 45616

[startup+4242.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 25812
/proc/meminfo: memFree=742656/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4240.49
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 8739 0 0 0 424041 8 0 0 25 0 1 0 39207693 46710784 8722 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 8722 73 123 0 11279 0
Current children cumulated CPU time (s) 4240.49
Current children cumulated vsize (KiB) 45616

[startup+4302.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 25812
/proc/meminfo: memFree=742208/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4300.46
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 8860 0 0 0 430038 8 0 0 25 0 1 0 39207693 46710784 8843 1992294400 134512640 135019032 4294956240 18446744073709551615 134580089 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 8843 73 123 0 11279 0
Current children cumulated CPU time (s) 4300.46
Current children cumulated vsize (KiB) 45616

[startup+4362.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 25812
/proc/meminfo: memFree=741696/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4360.44
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 8986 0 0 0 436036 8 0 0 25 0 1 0 39207693 46710784 8969 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 8969 73 123 0 11279 0
Current children cumulated CPU time (s) 4360.44
Current children cumulated vsize (KiB) 45616

[startup+4422.3 s]
/proc/loadavg: 1.19 1.09 1.01 2/65 25812
/proc/meminfo: memFree=741312/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4420.41
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9087 0 0 0 442033 8 0 0 25 0 1 0 39207693 46710784 9070 1992294400 134512640 135019032 4294956240 18446744073709551615 134628817 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9070 73 123 0 11279 0
Current children cumulated CPU time (s) 4420.41
Current children cumulated vsize (KiB) 45616

[startup+4482.3 s]
/proc/loadavg: 1.20 1.10 1.02 2/65 25812
/proc/meminfo: memFree=740992/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4480.39
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9160 0 0 0 448031 8 0 0 25 0 1 0 39207693 46710784 9143 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9143 73 123 0 11279 0
Current children cumulated CPU time (s) 4480.39
Current children cumulated vsize (KiB) 45616

[startup+4542.3 s]
/proc/loadavg: 1.14 1.10 1.02 2/65 25812
/proc/meminfo: memFree=740608/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4540.36
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9277 0 0 0 454027 9 0 0 25 0 1 0 39207693 46710784 9260 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9260 73 123 0 11279 0
Current children cumulated CPU time (s) 4540.36
Current children cumulated vsize (KiB) 45616

[startup+4602.3 s]
/proc/loadavg: 1.05 1.08 1.01 2/65 25812
/proc/meminfo: memFree=739776/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4600.34
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9440 0 0 0 460025 9 0 0 25 0 1 0 39207693 46710784 9423 1992294400 134512640 135019032 4294956240 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9423 73 123 0 11279 0
Current children cumulated CPU time (s) 4600.34
Current children cumulated vsize (KiB) 45616

[startup+4662.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 25812
/proc/meminfo: memFree=739200/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4660.31
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9573 0 0 0 466022 9 0 0 25 0 1 0 39207693 46710784 9556 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9556 73 123 0 11279 0
Current children cumulated CPU time (s) 4660.31
Current children cumulated vsize (KiB) 45616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 25812
/proc/meminfo: memFree=739008/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4720.29
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9639 0 0 0 472020 9 0 0 25 0 1 0 39207693 46710784 9622 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9622 73 123 0 11279 0
Current children cumulated CPU time (s) 4720.29
Current children cumulated vsize (KiB) 45616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 25812
/proc/meminfo: memFree=738112/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4780.26
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 9866 0 0 0 478017 9 0 0 25 0 1 0 39207693 46710784 9849 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9849 73 123 0 11279 0
Current children cumulated CPU time (s) 4780.26
Current children cumulated vsize (KiB) 45616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25812
/proc/meminfo: memFree=737536/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4840.23
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 10014 0 0 0 484014 9 0 0 25 0 1 0 39207693 46710784 9997 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 9997 73 123 0 11279 0
Current children cumulated CPU time (s) 4840.23
Current children cumulated vsize (KiB) 45616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25812
/proc/meminfo: memFree=736640/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4900.21
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 10253 0 0 0 490011 10 0 0 25 0 1 0 39207693 46710784 10236 1992294400 134512640 135019032 4294956240 18446744073709551615 134578769 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 10236 73 123 0 11279 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 45616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25812
/proc/meminfo: memFree=735424/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=45616 CPUtime=4960.19
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 10548 0 0 0 496009 10 0 0 25 0 1 0 39207693 46710784 10531 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 11404 10531 73 123 0 11279 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 45616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25812
/proc/meminfo: memFree=734848/2055920 swapFree=4192956/4192956
[pid=25802] ppid=25800 vsize=49732 CPUtime=5000.08
/proc/25802/stat : 25802 (march_ks) R 25800 25802 25733 0 -1 4194304 10689 0 0 0 499998 10 0 0 25 0 1 0 39207693 50925568 10672 1992294400 134512640 135019032 4294956240 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 0 0 0
/proc/25802/statm: 12433 10672 73 123 0 12308 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 49732

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): 5002.21
CPU time (s): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.109983
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 49732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10689
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= 12594

runsolver used 3.75643 second user time and 14.4578 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-19 05:29:00
IDJOB=1626661
IDBENCH=70565
IDSOLVER=582
FILE ID=node9/1626661-1240111740
PBS_JOBID= 9159195
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626661-1240111740/watcher-1626661-1240111740 -o /tmp/evaluation-result-1626661-1240111740/solver-1626661-1240111740 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626661-1240111740.cnf            

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=1609650203

node9.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		: 3000.240
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		: 3000.240
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:        778328 kB
Buffers:         81832 kB
Cached:        1097492 kB
SwapCached:          0 kB
Active:         238780 kB
Inactive:       954368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        778328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            70512 kB
Committed_AS:   169112 kB
PageTables:       1388 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= 66276 MiB
End job on node9 at 2009-04-19 06:52:24