Trace number 1544358

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S918173205-035.cnf
MD5SUM01229a71bca95743148fcd5c63c4afaa
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 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.037
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 136 JD: 23
0.10/0.12	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 |****************************************************************| 1 NC: 2240 JD: 23
1.10/1.16	c |----------------------------------------------------------------|
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 |****************************************************************| 2 NC: 24283 JD: 23
12.20/12.26	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 |*************************************
c |**************************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 151454 JD: 23
76.97/77.00	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 |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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 |****************************************************************| 4 NC: 651630 JD: 23
334.35/334.55	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 2023076 JD: 23
1044.86/1045.35	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544358-1238608289/watcher-1544358-1238608289 -o /tmp/evaluation-result-1544358-1238608289/solver-1544358-1238608289 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544358-1238608289.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12327
/proc/meminfo: memFree=1276536/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=800 CPUtime=0
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133494096 819200 87 1992294400 134512640 135019032 4294956224 18446744073709551615 134558388 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 200 87 48 123 0 75 0

[startup+0.105344 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12327
/proc/meminfo: memFree=1276536/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=0.1
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133494096 1155072 194 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.201358 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12327
/proc/meminfo: memFree=1276536/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=0.2
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 211 0 0 0 20 0 0 0 19 0 1 0 1133494096 1155072 194 1992294400 134512640 135019032 4294956224 18446744073709551615 134587544 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1128

[startup+0.301373 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12327
/proc/meminfo: memFree=1276536/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=0.3
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 211 0 0 0 30 0 0 0 20 0 1 0 1133494096 1155072 194 1992294400 134512640 135019032 4294956224 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.701431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12327
/proc/meminfo: memFree=1276536/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=0.7
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 211 0 0 0 70 0 0 0 24 0 1 0 1133494096 1155072 194 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1276016/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=1.5
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 211 0 0 0 150 0 0 0 25 0 1 0 1133494096 1155072 194 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1128

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275888/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=3.1
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 211 0 0 0 310 0 0 0 25 0 1 0 1133494096 1155072 194 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1128

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275824/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1128 CPUtime=6.29
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 213 0 0 0 629 0 0 0 25 0 1 0 1133494096 1155072 196 1992294400 134512640 135019032 4294956224 18446744073709551615 134578865 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 282 196 72 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275696/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1264 CPUtime=12.69
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 220 0 0 0 1269 0 0 0 25 0 1 0 1133494096 1294336 203 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 316 203 72 123 0 191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1264

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275696/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1264 CPUtime=25.49
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 230 0 0 0 2549 0 0 0 25 0 1 0 1133494096 1294336 213 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 316 213 72 123 0 191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1264

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275632/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1412 CPUtime=51.07
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 287 0 0 0 5107 0 0 0 25 0 1 0 1133494096 1445888 269 1992294400 134512640 135019032 4294956224 18446744073709551615 134587881 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 353 269 72 123 0 228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1412

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275376/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1664 CPUtime=102.26
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 332 0 0 0 10226 0 0 0 25 0 1 0 1133494096 1703936 314 1992294400 134512640 135019032 4294956224 18446744073709551615 134598416 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 416 314 72 123 0 291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1664

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1275120/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=1892 CPUtime=162.23
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 384 0 0 0 16223 0 0 0 25 0 1 0 1133494096 1937408 366 1992294400 134512640 135019032 4294956224 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 473 366 72 123 0 348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1892

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1274928/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=2232 CPUtime=222.2
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 437 0 0 0 22220 0 0 0 25 0 1 0 1133494096 2285568 419 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 558 419 72 123 0 433 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1274736/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=2232 CPUtime=282.18
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 493 0 0 0 28218 0 0 0 25 0 1 0 1133494096 2285568 475 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 558 475 72 123 0 433 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2232

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1274424/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=2744 CPUtime=342.15
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 570 0 0 0 34215 0 0 0 25 0 1 0 1133494096 2809856 552 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 686 552 72 123 0 561 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1274232/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=2744 CPUtime=402.11
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 614 0 0 0 40211 0 0 0 25 0 1 0 1133494096 2809856 596 1992294400 134512640 135019032 4294956224 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 686 596 72 123 0 561 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 2744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1274104/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=3508 CPUtime=462.09
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 659 0 0 0 46209 0 0 0 25 0 1 0 1133494096 3592192 641 1992294400 134512640 135019032 4294956224 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 877 641 72 123 0 752 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 3508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12328
/proc/meminfo: memFree=1273848/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=3508 CPUtime=522.06
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 707 0 0 0 52206 0 0 0 25 0 1 0 1133494096 3592192 689 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 877 689 72 123 0 752 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1273400/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=3508 CPUtime=582.04
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 778 0 0 0 58203 1 0 0 25 0 1 0 1133494096 3592192 760 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 877 760 72 123 0 752 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 3508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1273208/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=4660 CPUtime=642.02
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 843 0 0 0 64201 1 0 0 25 0 1 0 1133494096 4771840 825 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1165 825 72 123 0 1040 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 4660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1273016/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=4660 CPUtime=702
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 898 0 0 0 70199 1 0 0 25 0 1 0 1133494096 4771840 880 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1165 880 72 123 0 1040 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 4660

[startup+762.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12334
/proc/meminfo: memFree=1272760/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=4660 CPUtime=761.97
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 963 0 0 0 76196 1 0 0 25 0 1 0 1133494096 4771840 945 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1165 945 72 123 0 1040 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 4660

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12334
/proc/meminfo: memFree=1272440/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=4660 CPUtime=821.95
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1048 0 0 0 82194 1 0 0 25 0 1 0 1133494096 4771840 1030 1992294400 134512640 135019032 4294956224 18446744073709551615 134628808 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1165 1030 72 123 0 1040 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 4660

[startup+882.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1272184/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=881.93
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1127 0 0 0 88192 1 0 0 25 0 1 0 1133494096 6537216 1109 1992294400 134512640 135019032 4294956224 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1109 72 123 0 1471 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 6384

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1271992/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=941.9
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1181 0 0 0 94189 1 0 0 25 0 1 0 1133494096 6537216 1163 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1163 72 123 0 1471 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 6384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1271672/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=1001.87
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1260 0 0 0 100186 1 0 0 25 0 1 0 1133494096 6537216 1242 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1242 72 123 0 1471 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 6384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1271288/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=1061.85
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1363 0 0 0 106184 1 0 0 25 0 1 0 1133494096 6537216 1345 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1345 72 123 0 1471 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 6384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1271096/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=1121.81
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1409 0 0 0 112180 1 0 0 25 0 1 0 1133494096 6537216 1391 1992294400 134512640 135019032 4294956224 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1391 72 123 0 1471 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1270968/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=1181.79
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1464 0 0 0 118178 1 0 0 25 0 1 0 1133494096 6537216 1446 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1446 72 123 0 1471 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 6384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1270840/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=1200.09
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1480 0 0 0 120008 1 0 0 25 0 1 0 1133494096 6537216 1462 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1462 72 123 0 1471 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6384

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12334
/proc/meminfo: memFree=1270840/2055920 swapFree=4175692/4192956
[pid=12327] ppid=12325 vsize=6384 CPUtime=1200.09
/proc/12327/stat : 12327 (march_ks) R 12325 12327 11939 0 -1 4194304 1480 0 0 0 120008 1 0 0 25 0 1 0 1133494096 6537216 1462 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 1596 1462 72 123 0 1471 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.019996
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 6384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1480
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= 4171

runsolver used 0.988849 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 19:51:29
IDJOB=1544358
IDBENCH=70406
IDSOLVER=559
FILE ID=node30/1544358-1238608289
PBS_JOBID= 9068335
Free space on /tmp= 66356 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-S918173205-035.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544358-1238608289/watcher-1544358-1238608289 -o /tmp/evaluation-result-1544358-1238608289/solver-1544358-1238608289 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544358-1238608289.cnf            

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

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=1970892906

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1277016 kB
Buffers:         96736 kB
Cached:         582304 kB
SwapCached:      11092 kB
Active:         240436 kB
Inactive:       451684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277016 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          18732 kB
Slab:            72928 kB
Committed_AS:  3303956 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 20:11:32