Trace number 1544368

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.02/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.04	c main()::
0.02/0.04	c initFormula():: searching for DIMACS p-line....
0.02/0.04	c full lookahead due to high density!
0.02/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.02/0.04	c parseCNF():: parsing....
0.02/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.04	c runParser():: parsing was successful, warming up engines...
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.02/0.04	c stat :: sign balance is biased by 0.028
0.02/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.04	c using k-SAT heuristics (size based diff)
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.02/0.04	c resolvent_look() :: found 2 resolvents
0.02/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c dynamic_preselect_setsize :: off
0.02/0.04	c suggested doublelook initial :: 0
0.02/0.04	c main():: all systems go!
0.02/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 152 JD: 22
0.10/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3966 JD: 22
2.00/2.06	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 |***************************************************************
c |****************************************************************| 2 NC: 40476 JD: 22
20.48/20.59	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 |********************************
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c |*************************************
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c |****************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 231649 JD: 22
119.23/119.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*****************************
c |******************************
c |*******************************
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 |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 899608 JD: 22
467.45/467.78	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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Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544368-1238608537/watcher-1544368-1238608537 -o /tmp/evaluation-result-1544368-1238608537/solver-1544368-1238608537 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544368-1238608537.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 12800
/proc/meminfo: memFree=990224/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=800 CPUtime=0
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133516350 819200 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 200 88 48 123 0 75 0

[startup+0.029251 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 12800
/proc/meminfo: memFree=990224/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1020 CPUtime=0.02
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 168 0 0 0 2 0 0 0 18 0 1 0 1133516350 1044480 151 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 255 151 67 123 0 130 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1020

[startup+0.102264 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 12800
/proc/meminfo: memFree=990224/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=0.1
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301299 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 12800
/proc/meminfo: memFree=990224/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=0.3
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.702374 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 12800
/proc/meminfo: memFree=990224/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=0.7
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 70 0 0 0 23 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989704/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=1.5
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 150 0 0 0 25 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1128

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989576/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=3.1
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 310 0 0 0 25 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1128

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989448/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=6.29
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989256/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1128 CPUtime=12.68
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 211 0 0 0 1268 0 0 0 25 0 1 0 1133516350 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1128

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989320/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1340 CPUtime=25.48
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 232 0 0 0 2548 0 0 0 25 0 1 0 1133516350 1372160 215 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 335 215 72 123 0 210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1340

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989320/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1340 CPUtime=51.06
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 245 0 0 0 5106 0 0 0 25 0 1 0 1133516350 1372160 228 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 335 228 72 123 0 210 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1340

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=989128/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1552 CPUtime=102.24
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 321 0 0 0 10224 0 0 0 25 0 1 0 1133516350 1589248 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 388 285 72 123 0 263 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1552

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=988936/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1704 CPUtime=162.21
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 355 0 0 0 16221 0 0 0 25 0 1 0 1133516350 1744896 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 426 319 72 123 0 301 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1704

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=988872/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1932 CPUtime=222.18
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 384 0 0 0 22218 0 0 0 25 0 1 0 1133516350 1978368 348 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 483 348 72 123 0 358 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1932

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12801
/proc/meminfo: memFree=988744/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=1932 CPUtime=282.15
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 414 0 0 0 28215 0 0 0 25 0 1 0 1133516350 1978368 378 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 483 378 72 123 0 358 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=988488/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=2272 CPUtime=342.11
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 447 0 0 0 34211 0 0 0 25 0 1 0 1133516350 2326528 411 1992294400 134512640 135019032 4294956240 18446744073709551615 134596501 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 568 411 72 123 0 443 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2272

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=988488/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=2272 CPUtime=402.08
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 479 0 0 0 40208 0 0 0 25 0 1 0 1133516350 2326528 443 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 568 443 72 123 0 443 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 2272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=988360/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=2784 CPUtime=462.05
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 523 0 0 0 46205 0 0 0 25 0 1 0 1133516350 2850816 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134597945 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 696 487 72 123 0 571 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 2784

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=988168/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=2784 CPUtime=522.02
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 568 0 0 0 52202 0 0 0 25 0 1 0 1133516350 2850816 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 696 532 72 123 0 571 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 2784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=988040/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=2784 CPUtime=581.99
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 607 0 0 0 58199 0 0 0 25 0 1 0 1133516350 2850816 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 696 571 72 123 0 571 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 2784

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987912/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=2784 CPUtime=641.97
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 636 0 0 0 64196 1 0 0 25 0 1 0 1133516350 2850816 600 1992294400 134512640 135019032 4294956240 18446744073709551615 134526897 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 696 600 72 123 0 571 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 2784

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987720/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=3548 CPUtime=701.94
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 677 0 0 0 70193 1 0 0 25 0 1 0 1133516350 3633152 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134598268 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 887 641 72 123 0 762 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 3548

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987592/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=3548 CPUtime=761.92
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 708 0 0 0 76191 1 0 0 25 0 1 0 1133516350 3633152 672 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 887 672 72 123 0 762 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 3548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987464/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=3548 CPUtime=821.89
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 744 0 0 0 82188 1 0 0 25 0 1 0 1133516350 3633152 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 887 708 72 123 0 762 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 3548

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987336/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=3548 CPUtime=881.85
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 779 0 0 0 88184 1 0 0 25 0 1 0 1133516350 3633152 743 1992294400 134512640 135019032 4294956240 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 887 743 72 123 0 762 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 3548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987144/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=3548 CPUtime=941.83
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 814 0 0 0 94182 1 0 0 25 0 1 0 1133516350 3633152 778 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 887 778 72 123 0 762 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 3548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=987016/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=4700 CPUtime=1001.79
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 849 0 0 0 100178 1 0 0 25 0 1 0 1133516350 4812800 813 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1175 813 72 123 0 1050 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 4700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=986888/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=4700 CPUtime=1061.76
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 888 0 0 0 106175 1 0 0 25 0 1 0 1133516350 4812800 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1175 852 72 123 0 1050 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 4700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=986760/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=4700 CPUtime=1121.73
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 928 0 0 0 112172 1 0 0 25 0 1 0 1133516350 4812800 892 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1175 892 72 123 0 1050 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 4700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=986568/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=4700 CPUtime=1181.69
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 972 0 0 0 118168 1 0 0 25 0 1 0 1133516350 4812800 936 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1175 936 72 123 0 1050 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 4700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=986504/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=4700 CPUtime=1200.09
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 990 0 0 0 120008 1 0 0 25 0 1 0 1133516350 4812800 954 1992294400 134512640 135019032 4294956240 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1175 954 72 123 0 1050 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4700

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12807
/proc/meminfo: memFree=986504/2055920 swapFree=4170592/4192956
[pid=12800] ppid=12798 vsize=4700 CPUtime=1200.09
/proc/12800/stat : 12800 (march_ks) R 12798 12800 12573 0 -1 4194304 990 0 0 0 120008 1 0 0 25 0 1 0 1133516350 4812800 954 1992294400 134512640 135019032 4294956240 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 0 0 0
/proc/12800/statm: 1175 954 72 123 0 1050 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.015997
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 4700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 3954

runsolver used 0.992849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 19:55:37
IDJOB=1544368
IDBENCH=70411
IDSOLVER=559
FILE ID=node45/1544368-1238608537
PBS_JOBID= 9068354
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544368-1238608537/watcher-1544368-1238608537 -o /tmp/evaluation-result-1544368-1238608537/solver-1544368-1238608537 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544368-1238608537.cnf            

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=1335107524

node45.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		: 3000.285
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		: 3000.285
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:        990704 kB
Buffers:        113020 kB
Cached:         842848 kB
SwapCached:      11568 kB
Active:         223072 kB
Inactive:       745820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        990704 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            81668 kB
Committed_AS:  2817432 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node45 at 2009-04-01 20:15:40