Trace number 370906

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) 5000.11 5001.62

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 648 free variables and 2759 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.469
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 132 duplicate clauses
0.00/0.02	c resolvent_look() :: found 75 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 650 variables and 2834 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 650 variabels and 2834 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2834 / 650 ) = 4.36
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 179 JD: 32
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3573 JD: 32
3.20/3.27	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 |****************************************************************| 2 NC: 44370 JD: 32
41.38/41.46	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 |****************************************************************| 3 NC: 306252 JD: 32
288.82/288.93	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 |****************************************************************| 4 NC: 1457337 JD: 32
1375.36/1375.87	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 |***************************************************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-370906-1177119516 -o ROOT/results/node12/solver-370906-1177119516 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370906-1177119516/march_ks /tmp/evaluation/370906-1177119516/instance-370906-1177119516.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 10357
/proc/meminfo: memFree=1818080/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=788 CPUtime=0
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 187988978 806912 103 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 230 106 48 123 0 105 0

[startup+0.0494609 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 10357
/proc/meminfo: memFree=1818080/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1484 CPUtime=0.04
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 305 0 0 0 4 0 0 0 18 0 1 0 187988978 1519616 287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 371 287 73 123 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1484

[startup+0.101467 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 10357
/proc/meminfo: memFree=1818080/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1484 CPUtime=0.09
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 187988978 1519616 297 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 371 297 73 123 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1484

[startup+0.301487 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 10357
/proc/meminfo: memFree=1818080/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1616 CPUtime=0.29
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 187988978 1654784 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 404 311 73 123 0 279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1616

[startup+0.701527 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 10357
/proc/meminfo: memFree=1818080/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1616 CPUtime=0.69
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 341 0 0 0 69 0 0 0 23 0 1 0 187988978 1654784 323 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 404 323 73 123 0 279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1616

[startup+1.50161 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 10358
/proc/meminfo: memFree=1816984/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1616 CPUtime=1.49
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 353 0 0 0 149 0 0 0 25 0 1 0 187988978 1654784 335 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542338 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 404 335 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10177 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 10358
/proc/meminfo: memFree=1816856/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1748 CPUtime=3.09
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 364 0 0 0 309 0 0 0 25 0 1 0 187988978 1789952 346 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 437 346 73 123 0 312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1748

[startup+6.30109 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 10358
/proc/meminfo: memFree=1816672/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1748 CPUtime=6.29
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 378 0 0 0 629 0 0 0 25 0 1 0 187988978 1789952 360 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 437 360 73 123 0 312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1748

[startup+12.7017 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 10358
/proc/meminfo: memFree=1816616/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1896 CPUtime=12.69
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 187988978 1941504 373 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 474 373 73 123 0 349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1896

[startup+25.502 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 10358
/proc/meminfo: memFree=1816488/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=1896 CPUtime=25.49
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 419 0 0 0 2549 0 0 0 25 0 1 0 187988978 1941504 401 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 474 401 73 123 0 349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1896

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 10358
/proc/meminfo: memFree=1816424/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=2100 CPUtime=51.08
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 467 0 0 0 5108 0 0 0 25 0 1 0 187988978 2150400 449 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 525 449 73 123 0 400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2100

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 10358
/proc/meminfo: memFree=1816296/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=2200 CPUtime=102.27
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 488 0 0 0 10227 0 0 0 25 0 1 0 187988978 2252800 470 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 550 470 73 123 0 425 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2200

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1816040/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=2716 CPUtime=162.25
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 549 0 0 0 16225 0 0 0 25 0 1 0 187988978 2781184 531 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 679 531 73 123 0 554 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1815720/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=3056 CPUtime=222.23
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 624 0 0 0 22223 0 0 0 25 0 1 0 187988978 3129344 606 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598349 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 764 606 73 123 0 639 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3056

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1815400/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=3568 CPUtime=282.22
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 707 0 0 0 28221 1 0 0 25 0 1 0 187988978 3653632 689 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564768 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 892 689 73 123 0 767 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3568

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1815088/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=3740 CPUtime=342.2
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 787 0 0 0 34219 1 0 0 25 0 1 0 187988978 3829760 769 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 935 769 73 123 0 810 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3740

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 10358
/proc/meminfo: memFree=1814832/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=4504 CPUtime=402.19
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 852 0 0 0 40218 1 0 0 25 0 1 0 187988978 4612096 834 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 1126 834 73 123 0 1001 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1814576/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=4504 CPUtime=462.17
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 907 0 0 0 46216 1 0 0 25 0 1 0 187988978 4612096 889 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 1126 889 73 123 0 1001 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1814448/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=4504 CPUtime=522.16
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 936 0 0 0 52214 2 0 0 25 0 1 0 187988978 4612096 918 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 1126 918 73 123 0 1001 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1814320/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=4504 CPUtime=582.15
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 966 0 0 0 58213 2 0 0 25 0 1 0 187988978 4612096 948 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 1126 948 73 123 0 1001 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4504

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10358
/proc/meminfo: memFree=1814128/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=4504 CPUtime=642.13
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 1012 0 0 0 64211 2 0 0 25 0 1 0 187988978 4612096 994 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 1126 994 73 123 0 1001 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4504


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1774128/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4001.13
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 5675 0 0 0 400094 19 0 0 25 0 1 0 187988978 31645696 5657 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 5657 73 123 0 7601 0
Current children cumulated CPU time (s) 4001.13
Current children cumulated vsize (KiB) 30904

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1773744/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4061.12
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 5750 0 0 0 406093 19 0 0 25 0 1 0 187988978 31645696 5732 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 5732 73 123 0 7601 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 30904

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1773232/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4121.1
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 5887 0 0 0 412091 19 0 0 25 0 1 0 187988978 31645696 5869 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 5869 73 123 0 7601 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 30904

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1772528/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4181.09
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6051 0 0 0 418089 20 0 0 25 0 1 0 187988978 31645696 6033 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134590547 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6033 73 123 0 7601 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 30904

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1771440/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4241.07
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6325 0 0 0 424087 20 0 0 25 0 1 0 187988978 31645696 6307 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6307 73 123 0 7601 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 30904

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1770416/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4301.05
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6572 0 0 0 430085 20 0 0 25 0 1 0 187988978 31645696 6554 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6554 73 123 0 7601 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 30904

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1770032/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4361.04
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6665 0 0 0 436083 21 0 0 25 0 1 0 187988978 31645696 6647 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6647 73 123 0 7601 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 30904

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1769840/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4421.03
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6721 0 0 0 442082 21 0 0 25 0 1 0 187988978 31645696 6703 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6703 73 123 0 7601 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 30904

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1769520/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4481.01
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6805 0 0 0 448080 21 0 0 25 0 1 0 187988978 31645696 6787 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579765 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6787 73 123 0 7601 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 30904

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1769264/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4540.99
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6873 0 0 0 454078 21 0 0 25 0 1 0 187988978 31645696 6855 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6855 73 123 0 7601 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 30904

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1769072/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4600.98
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 6916 0 0 0 460077 21 0 0 25 0 1 0 187988978 31645696 6898 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 6898 73 123 0 7601 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 30904

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1768624/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4660.97
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 7026 0 0 0 466075 22 0 0 25 0 1 0 187988978 31645696 7008 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 7008 73 123 0 7601 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 30904

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1767984/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4720.95
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 7180 0 0 0 472073 22 0 0 25 0 1 0 187988978 31645696 7162 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 7162 73 123 0 7601 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 30904

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1767280/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4780.93
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 7367 0 0 0 478071 22 0 0 25 0 1 0 187988978 31645696 7349 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 7349 73 123 0 7601 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 30904

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1766768/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=30904 CPUtime=4840.91
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 7497 0 0 0 484069 22 0 0 25 0 1 0 187988978 31645696 7479 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 7726 7479 73 123 0 7601 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 30904

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1765936/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=44000 CPUtime=4900.9
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 7691 0 0 0 490067 23 0 0 25 0 1 0 187988978 45056000 7673 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 11000 7673 73 123 0 10875 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 44000

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11142
/proc/meminfo: memFree=1763952/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=44000 CPUtime=4960.85
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 7853 0 0 0 496061 24 0 0 25 0 1 0 187988978 45056000 7835 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 11000 7835 73 123 0 10875 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 44000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11232
/proc/meminfo: memFree=1764392/2055920 swapFree=4159980/4192956
[pid=10357] ppid=10355 vsize=46368 CPUtime=5000.1
/proc/10357/stat : 10357 (march_ks) R 10355 10357 10303 0 -1 4194304 8002 0 0 0 499985 25 0 0 25 0 1 0 187988978 47480832 7984 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 1 0 0
/proc/10357/statm: 11592 7984 73 123 0 11467 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 46368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.11
CPU user time (s): 4999.85
CPU system time (s): 0.25796
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 46368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8002
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= 6
involuntary context switches= 76495

runsolver used 5.2802 second user time and 11.3673 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 21 01:38:36 UTC 2007

IDJOB= 370906
IDBENCH= 20014
IDSOLVER= 180
FILE ID= node12/370906-1177119516

PBS_JOBID= 4648753

Free space on /tmp= 66254 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370906-1177119516/march_ks /tmp/evaluation/370906-1177119516/instance-370906-1177119516.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-370906-1177119516 -o ROOT/results/node12/solver-370906-1177119516 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370906-1177119516/march_ks /tmp/evaluation/370906-1177119516/instance-370906-1177119516.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 150396756

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1818552 kB
Buffers:         69048 kB
Cached:          90724 kB
SwapCached:      11452 kB
Active:          57888 kB
Inactive:       125196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818552 kB
SwapTotal:     4192956 kB
SwapFree:      4159980 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          29544 kB
Slab:            39880 kB
Committed_AS:  6040424 kB
PageTables:       1792 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= 66380 MiB

End job on node12 on Sat Apr 21 03:02:00 UTC 2007