Trace number 1595661

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) 1200.11 1200.82

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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 97 variables and 204 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 simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 97 free variables and 204 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.051
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
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, 0 satisfied and 672 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 97 variables and 204 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 97 variabels and 204 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 204 / 97 ) = 2.10
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 :: on
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: 165 JD: 22
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1504 JD: 22
0.06/0.09	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 |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 13819 JD: 22
0.69/0.70	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 |****************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 83921 JD: 22
4.09/4.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 375663 JD: 22
18.87/18.96	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 |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1294971 JD: 22
65.65/65.76	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 |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 3547661 JD: 22
185.10/185.20	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 right child 235830 UNSAT by parent!
285.14/285.33	
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************c right child 247027 UNSAT by parent!
295.93/296.17	
c |**********************************************
c |***********************************************c right child 262518 UNSAT by parent!
307.32/307.51	
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 8120378 JD: 22
431.56/431.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********c right child 401733 UNSAT by parent!
443.06/443.30	
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 right child 696966 UNSAT by parent!
694.60/695.02	
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 15547014 JD: 22
850.08/850.65	c |----------------------------------------------------------------|
c |*
c |**
c |***c right child 877188 UNSAT by parent!
856.28/856.82	
c |****
c |*****c right child 885117 UNSAT by parent!
860.28/860.85	
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 |***********************************************

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-1595661-1239280520/watcher-1595661-1239280520 -o /tmp/evaluation-result-1595661-1239280520/solver-1595661-1239280520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595661-1239280520.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 0.96 0.66 3/64 26545
/proc/meminfo: memFree=1344344/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=660 CPUtime=0
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200716968 675840 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134538648 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 165 110 73 123 0 40 0

[startup+0.070182 s]
/proc/loadavg: 0.99 0.96 0.66 3/64 26545
/proc/meminfo: memFree=1344344/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=792 CPUtime=0.06
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 136 0 0 0 6 0 0 0 18 0 1 0 1200716968 811008 119 1992294400 134512640 135019032 4294956240 18446744073709551615 134598365 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 198 119 73 123 0 73 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 792

[startup+0.102187 s]
/proc/loadavg: 0.99 0.96 0.66 3/64 26545
/proc/meminfo: memFree=1344344/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=792 CPUtime=0.09
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 141 0 0 0 9 0 0 0 18 0 1 0 1200716968 811008 124 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 198 124 73 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301236 s]
/proc/loadavg: 0.99 0.96 0.66 3/64 26545
/proc/meminfo: memFree=1344344/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=792 CPUtime=0.29
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 147 0 0 0 29 0 0 0 19 0 1 0 1200716968 811008 130 1992294400 134512640 135019032 4294956240 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 198 130 73 123 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 792

[startup+0.701306 s]
/proc/loadavg: 0.99 0.96 0.66 3/64 26545
/proc/meminfo: memFree=1344344/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=792 CPUtime=0.69
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 153 0 0 0 69 0 0 0 23 0 1 0 1200716968 811008 136 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 198 136 73 123 0 73 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 792

[startup+1.50147 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 26546
/proc/meminfo: memFree=1343952/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=972 CPUtime=1.49
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 181 0 0 0 149 0 0 0 23 0 1 0 1200716968 995328 164 1992294400 134512640 135019032 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 243 164 73 123 0 118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 972

[startup+3.10178 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 26546
/proc/meminfo: memFree=1343760/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=1184 CPUtime=3.09
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 262 0 0 0 309 0 0 0 25 0 1 0 1200716968 1212416 226 1992294400 134512640 135019032 4294956240 18446744073709551615 134596763 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 296 226 73 123 0 171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1184

[startup+6.30142 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 26546
/proc/meminfo: memFree=1343312/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=1336 CPUtime=6.29
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 304 0 0 0 629 0 0 0 25 0 1 0 1200716968 1368064 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 334 268 73 123 0 209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1336

[startup+12.7017 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 26546
/proc/meminfo: memFree=1342928/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=1904 CPUtime=12.69
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 1200716968 1949696 377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 476 377 73 123 0 351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1904

[startup+25.5022 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 26546
/proc/meminfo: memFree=1342416/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=2416 CPUtime=25.47
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 584 0 0 0 2547 0 0 0 25 0 1 0 1200716968 2473984 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 604 548 73 123 0 479 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2416

[startup+51.1023 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 26546
/proc/meminfo: memFree=1340944/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=4332 CPUtime=51.06
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 946 0 0 0 5105 1 0 0 25 0 1 0 1200716968 4435968 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 1083 910 73 123 0 958 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4332

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 26546
/proc/meminfo: memFree=1338640/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=6056 CPUtime=102.24
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 1477 0 0 0 10223 1 0 0 25 0 1 0 1200716968 6201344 1441 1992294400 134512640 135019032 4294956240 18446744073709551615 134542382 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 1514 1441 73 123 0 1389 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 26546
/proc/meminfo: memFree=1335184/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=12524 CPUtime=162.21
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 2337 0 0 0 16219 2 0 0 25 0 1 0 1200716968 12824576 2301 1992294400 134512640 135019032 4294956240 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 3131 2301 73 123 0 3006 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12524

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 26546
/proc/meminfo: memFree=1332048/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=12672 CPUtime=222.18
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 3109 0 0 0 22216 2 0 0 25 0 1 0 1200716968 12976128 3073 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 3168 3073 73 123 0 3043 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 12672

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 26546
/proc/meminfo: memFree=1329808/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=18492 CPUtime=282.15
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 3680 0 0 0 28212 3 0 0 25 0 1 0 1200716968 18935808 3644 1992294400 134512640 135019032 4294956240 18446744073709551615 134596501 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 4623 3644 73 123 0 4498 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 18492

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 26546
/proc/meminfo: memFree=1326160/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=18492 CPUtime=342.1
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 4557 0 0 0 34207 3 0 0 25 0 1 0 1200716968 18935808 4521 1992294400 134512640 135019032 4294956240 18446744073709551615 134579994 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 4623 4521 73 123 0 4498 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 18492

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 26546
/proc/meminfo: memFree=1323728/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=27368 CPUtime=402.08
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 5172 0 0 0 40204 4 0 0 25 0 1 0 1200716968 28024832 5136 1992294400 134512640 135019032 4294956240 18446744073709551615 134585921 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 6842 5136 73 123 0 6717 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 27368

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 26546
/proc/meminfo: memFree=1320784/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=27368 CPUtime=462.05
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 5903 0 0 0 46201 4 0 0 25 0 1 0 1200716968 28024832 5867 1992294400 134512640 135019032 4294956240 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 6842 5867 73 123 0 6717 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 27368

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 26546
/proc/meminfo: memFree=1317648/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=27368 CPUtime=522.01
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 6658 0 0 0 52196 5 0 0 25 0 1 0 1200716968 28024832 6622 1992294400 134512640 135019032 4294956240 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 6842 6622 73 123 0 6717 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 27368

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 26546
/proc/meminfo: memFree=1315856/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=40464 CPUtime=581.97
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 7117 0 0 0 58192 5 0 0 25 0 1 0 1200716968 41435136 7081 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 10116 7081 73 123 0 9991 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 40464

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 26546
/proc/meminfo: memFree=1312080/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=40464 CPUtime=641.96
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 8053 0 0 0 64190 6 0 0 25 0 1 0 1200716968 41435136 8017 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 10116 8017 73 123 0 9991 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 40464

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 26546
/proc/meminfo: memFree=1309200/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=40464 CPUtime=701.89
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 8769 0 0 0 70183 6 0 0 25 0 1 0 1200716968 41435136 8733 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 10116 8733 73 123 0 9991 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 40464

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 26547
/proc/meminfo: memFree=1306320/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=40752 CPUtime=761.86
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 9413 0 0 0 76179 7 0 0 25 0 1 0 1200716968 41730048 9377 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 10188 9377 73 123 0 10063 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 40752

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 26548
/proc/meminfo: memFree=1304528/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=40752 CPUtime=821.8
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 9900 0 0 0 82173 7 0 0 25 0 1 0 1200716968 41730048 9864 1992294400 134512640 135019032 4294956240 18446744073709551615 134597007 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 10188 9864 73 123 0 10063 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 40752

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 26548
/proc/meminfo: memFree=1301264/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=881.76
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 10681 0 0 0 88169 7 0 0 25 0 1 0 1200716968 61845504 10645 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 10645 73 123 0 14974 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 60396

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 26548
/proc/meminfo: memFree=1298064/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=941.73
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 11496 0 0 0 94165 8 0 0 25 0 1 0 1200716968 61845504 11460 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 11460 73 123 0 14974 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 60396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 26548
/proc/meminfo: memFree=1295440/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=1001.71
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 12135 0 0 0 100162 9 0 0 25 0 1 0 1200716968 61845504 12099 1992294400 134512640 135019032 4294956240 18446744073709551615 134628601 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 12099 73 123 0 14974 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 60396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 26548
/proc/meminfo: memFree=1293520/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=1061.67
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 12619 0 0 0 106158 9 0 0 25 0 1 0 1200716968 61845504 12583 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 12583 73 123 0 14974 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 60396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 26548
/proc/meminfo: memFree=1291024/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=1121.64
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 13218 0 0 0 112155 9 0 0 25 0 1 0 1200716968 61845504 13182 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 13182 73 123 0 14974 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 60396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 26548
/proc/meminfo: memFree=1287312/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=1181.61
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 14164 0 0 0 118151 10 0 0 25 0 1 0 1200716968 61845504 14128 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 14128 73 123 0 14974 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 60396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 26548
/proc/meminfo: memFree=1286160/2055920 swapFree=4175804/4192956
[pid=26545] ppid=26543 vsize=60396 CPUtime=1200.08
/proc/26545/stat : 26545 (march_ks) R 26543 26545 26453 0 -1 4194304 14420 0 0 0 119998 10 0 0 25 0 1 0 1200716968 61845504 14384 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/26545/statm: 15099 14384 73 123 0 14974 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.118981
CPU usage (%): 99.9409
Max. virtual memory (cumulated for all children) (KiB): 60396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14420
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= 3
involuntary context switches= 3120

runsolver used 0.905862 second user time and 3.48247 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-09 14:35:20
IDJOB=1595661
IDBENCH=71105
IDSOLVER=559
FILE ID=node33/1595661-1239280520
PBS_JOBID= 9115408
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595661-1239280520/watcher-1595661-1239280520 -o /tmp/evaluation-result-1595661-1239280520/solver-1595661-1239280520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595661-1239280520.cnf            

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=2087726644

node33.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		: 3000.266
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		: 3000.266
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:       1344832 kB
Buffers:         53952 kB
Cached:         574984 kB
SwapCached:      10944 kB
Active:          33468 kB
Inactive:       607928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344832 kB
SwapTotal:     4192956 kB
SwapFree:      4175804 kB
Dirty:            2864 kB
Writeback:           0 kB
Mapped:          18164 kB
Slab:            55772 kB
Committed_AS:  3670260 kB
PageTables:       1400 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= 66304 MiB
End job on node33 at 2009-04-09 14:55:23