Trace number 293525

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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 (download as text)

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 0.036
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 0 duplicate clauses
0.00/0.04	c main():: clause / variable ratio: ( 2556 / 120 ) = 21.30
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: 171 JD: 24
0.10/0.13	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 |****************************************************************| 1 NC: 4198 JD: 24
2.25/2.28	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 |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 33979 JD: 24
18.23/18.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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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: 185321 JD: 24
99.64/99.72	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 |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 720723 JD: 24
391.82/392.02	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: 2108252 JD: 24
1152.13/1152.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-293525-1171772925 -o ROOT/results/node18/solver-293525-1171772925 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293525-1171772925/march_ks /tmp/evaluation/293525-1171772925/instance-293525-1171772925.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 7.39 6.95 4.29 3/77 11651
/proc/meminfo: memFree=1658800/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=656 CPUtime=0
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 197247053 671744 75 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 164 75 47 123 0 39 0

[startup+0.107094 s]
/proc/loadavg: 7.39 6.95 4.29 3/77 11651
/proc/meminfo: memFree=1658800/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1124 CPUtime=0.1
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 197247053 1150976 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1124

[startup+0.515135 s]
/proc/loadavg: 7.39 6.95 4.29 3/77 11651
/proc/meminfo: memFree=1658800/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1124 CPUtime=0.51
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 197247053 1150976 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1124

[startup+1.33521 s]
/proc/loadavg: 7.39 6.95 4.29 2/78 11652
/proc/meminfo: memFree=1658280/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1124 CPUtime=1.33
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 213 0 0 0 133 0 0 0 25 0 1 0 197247053 1150976 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1124

[startup+2.97137 s]
/proc/loadavg: 7.39 6.95 4.29 2/78 11652
/proc/meminfo: memFree=1658152/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1124 CPUtime=2.96
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 213 0 0 0 296 0 0 0 25 0 1 0 197247053 1150976 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1124

[startup+6.25469 s]
/proc/loadavg: 6.88 6.85 4.27 2/78 11652
/proc/meminfo: memFree=1658032/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1124 CPUtime=6.25
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 213 0 0 0 625 0 0 0 25 0 1 0 197247053 1150976 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628656 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1124

[startup+12.7053 s]
/proc/loadavg: 6.41 6.75 4.26 2/78 11652
/proc/meminfo: memFree=1657968/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1268 CPUtime=12.7
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 220 0 0 0 1270 0 0 0 25 0 1 0 197247053 1298432 201 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 317 201 72 123 0 192 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1268

[startup+25.5136 s]
/proc/loadavg: 5.58 6.56 4.22 2/78 11652
/proc/meminfo: memFree=1657904/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1268 CPUtime=25.5
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 235 0 0 0 2550 0 0 0 25 0 1 0 197247053 1298432 216 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 317 216 72 123 0 192 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1268

[startup+51.124 s]
/proc/loadavg: 3.77 6.03 4.12 2/78 11652
/proc/meminfo: memFree=1657648/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1512 CPUtime=51.1
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 294 0 0 0 5110 0 0 0 25 0 1 0 197247053 1548288 273 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538553 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 378 273 72 123 0 253 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1512

[startup+102.343 s]
/proc/loadavg: 2.20 5.25 3.95 2/78 11652
/proc/meminfo: memFree=1657456/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=1664 CPUtime=102.31
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 336 0 0 0 10231 0 0 0 25 0 1 0 197247053 1703936 315 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 416 315 72 123 0 291 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1664

[startup+162.376 s]
/proc/loadavg: 1.47 4.49 3.77 2/78 11652
/proc/meminfo: memFree=1657072/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=2232 CPUtime=162.33
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 419 0 0 0 16233 0 0 0 25 0 1 0 197247053 2285568 398 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 558 398 72 123 0 433 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 2232

[startup+222.402 s]
/proc/loadavg: 1.17 3.85 3.59 2/78 11652
/proc/meminfo: memFree=1656816/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=2232 CPUtime=222.33
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 481 0 0 0 22233 0 0 0 25 0 1 0 197247053 2285568 460 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 558 460 72 123 0 433 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2232

[startup+282.431 s]
/proc/loadavg: 1.06 3.33 3.43 2/78 11652
/proc/meminfo: memFree=1656560/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=2744 CPUtime=282.35
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 542 0 0 0 28235 0 0 0 25 0 1 0 197247053 2809856 521 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 686 521 72 123 0 561 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 2744

[startup+342.458 s]
/proc/loadavg: 1.02 2.90 3.27 2/78 11652
/proc/meminfo: memFree=1656304/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=2744 CPUtime=342.36
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 592 0 0 0 34236 0 0 0 25 0 1 0 197247053 2809856 571 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 686 571 72 123 0 561 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 2744

[startup+402.489 s]
/proc/loadavg: 1.01 2.55 3.13 2/78 11652
/proc/meminfo: memFree=1656112/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=3508 CPUtime=402.38
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 660 0 0 0 40237 1 0 0 25 0 1 0 197247053 3592192 639 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 877 639 72 123 0 752 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 3508

[startup+462.515 s]
/proc/loadavg: 1.00 2.27 2.99 2/78 11652
/proc/meminfo: memFree=1655792/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=3508 CPUtime=462.39
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 740 0 0 0 46238 1 0 0 25 0 1 0 197247053 3592192 719 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 877 719 72 123 0 752 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 3508

[startup+522.542 s]
/proc/loadavg: 1.00 2.04 2.86 3/78 11652
/proc/meminfo: memFree=1655280/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=4660 CPUtime=522.4
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 853 0 0 0 52239 1 0 0 25 0 1 0 197247053 4771840 832 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1165 832 72 123 0 1040 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 4660

[startup+582.567 s]
/proc/loadavg: 1.00 1.84 2.74 2/78 11652
/proc/meminfo: memFree=1654896/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=4660 CPUtime=582.41
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 959 0 0 0 58240 1 0 0 25 0 1 0 197247053 4771840 938 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1165 938 72 123 0 1040 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4660

[startup+642.599 s]
/proc/loadavg: 1.00 1.69 2.63 2/78 11652
/proc/meminfo: memFree=1654576/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=4660 CPUtime=642.43
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1038 0 0 0 64241 2 0 0 25 0 1 0 197247053 4771840 1017 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547989 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1165 1017 72 123 0 1040 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 4660

[startup+702.624 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 11654
/proc/meminfo: memFree=1654192/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6384 CPUtime=702.43
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1134 0 0 0 70241 2 0 0 25 0 1 0 197247053 6537216 1113 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525586 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1596 1113 72 123 0 1471 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6384

[startup+762.654 s]
/proc/loadavg: 1.00 1.45 2.43 2/78 11654
/proc/meminfo: memFree=1654000/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6384 CPUtime=762.44
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1192 0 0 0 76242 2 0 0 25 0 1 0 197247053 6537216 1171 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1596 1171 72 123 0 1471 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 6384

[startup+822.688 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 11654
/proc/meminfo: memFree=1653680/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6384 CPUtime=822.46
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1268 0 0 0 82244 2 0 0 25 0 1 0 197247053 6537216 1247 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1596 1247 72 123 0 1471 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 6384

[startup+882.714 s]
/proc/loadavg: 1.00 1.30 2.25 2/78 11654
/proc/meminfo: memFree=1653360/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6384 CPUtime=882.48
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1341 0 0 0 88245 3 0 0 25 0 1 0 197247053 6537216 1320 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1596 1320 72 123 0 1471 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 6384

[startup+942.741 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 11654
/proc/meminfo: memFree=1653104/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6384 CPUtime=942.49
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1420 0 0 0 94246 3 0 0 25 0 1 0 197247053 6537216 1399 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1596 1399 72 123 0 1471 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 6384

[startup+1002.77 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 11654
/proc/meminfo: memFree=1652912/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=6384 CPUtime=1002.5
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1476 0 0 0 100247 3 0 0 25 0 1 0 197247053 6537216 1455 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 1596 1455 72 123 0 1471 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 6384

[startup+1062.79 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 11654
/proc/meminfo: memFree=1652592/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=8972 CPUtime=1062.51
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1545 0 0 0 106248 3 0 0 25 0 1 0 197247053 9187328 1524 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 2243 1524 72 123 0 2118 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 8972

[startup+1122.83 s]
/proc/loadavg: 1.00 1.13 1.96 2/78 11654
/proc/meminfo: memFree=1652208/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=8972 CPUtime=1122.53
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1637 0 0 0 112249 4 0 0 25 0 1 0 197247053 9187328 1616 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 2243 1616 72 123 0 2118 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 8972

[startup+1182.86 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 11654
/proc/meminfo: memFree=1651888/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=8972 CPUtime=1182.55
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1729 0 0 0 118251 4 0 0 25 0 1 0 197247053 9187328 1708 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 2243 1708 72 123 0 2118 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 8972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 11654
/proc/meminfo: memFree=1651696/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=8972 CPUtime=1200.06
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1765 0 0 0 120002 4 0 0 25 0 1 0 197247053 9187328 1744 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 2243 1744 72 123 0 2118 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8972

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 11654
/proc/meminfo: memFree=1651696/2055920 swapFree=4192812/4192956
[pid=11651] ppid=11649 vsize=8972 CPUtime=1200.06
/proc/11651/stat : 11651 (march_ks) R 11649 11651 11290 0 -1 4194304 1765 0 0 0 120002 4 0 0 25 0 1 0 197247053 9187328 1744 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11651/statm: 2243 1744 72 123 0 2118 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.043993
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 8972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1765
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= 8
involuntary context switches= 1377

runsolver used 1.3438 second user time and 2.77358 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Feb 18 04:28:45 UTC 2007

IDJOB= 293525
IDBENCH= 19866
IDSOLVER= 111
FILE ID= node18/293525-1171772925

PBS_JOBID= 3839298

Free space on /tmp= 66547 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293525-1171772925/march_ks /tmp/evaluation/293525-1171772925/instance-293525-1171772925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-293525-1171772925 -o ROOT/results/node18/solver-293525-1171772925 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293525-1171772925/march_ks /tmp/evaluation/293525-1171772925/instance-293525-1171772925.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 588501975

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1659208 kB
Buffers:         47712 kB
Cached:         219936 kB
SwapCached:          0 kB
Active:         263512 kB
Inactive:        63924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          78704 kB
Slab:            54920 kB
Committed_AS:   751572 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Sun Feb 18 04:48:48 UTC 2007