Trace number 294263

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) 1200.02 1200.45

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
MD5SUM21194e11c867c5b760c443ce8b25c61b
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.038
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.05	c resolvent_look() :: found 1 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2770 / 130 ) = 21.31
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 185 JD: 26
0.10/0.16	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: 3379 JD: 26
1.94/2.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 37358 JD: 26
22.41/22.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 235299 JD: 26
142.63/142.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1064731 JD: 26
648.79/649.09	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-294263-1171786235 -o ROOT/results/node26/solver-294263-1171786235 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294263-1171786235/march_ks /tmp/evaluation/294263-1171786235/instance-294263-1171786235.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: 1.00 1.10 1.87 3/77 8308
/proc/meminfo: memFree=821504/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=656 CPUtime=0
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 198577190 671744 76 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 164 76 47 123 0 39 0

[startup+0.106881 s]
/proc/loadavg: 1.00 1.10 1.87 3/77 8308
/proc/meminfo: memFree=821504/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1224 CPUtime=0.1
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 198577190 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.514953 s]
/proc/loadavg: 1.00 1.10 1.87 3/77 8308
/proc/meminfo: memFree=821504/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1224 CPUtime=0.5
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 223 0 0 0 50 0 0 0 21 0 1 0 198577190 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1224

[startup+1.3351 s]
/proc/loadavg: 1.00 1.10 1.87 2/78 8309
/proc/meminfo: memFree=820856/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1224 CPUtime=1.32
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 223 0 0 0 132 0 0 0 25 0 1 0 198577190 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1224

[startup+2.97138 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 8309
/proc/meminfo: memFree=820728/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1224 CPUtime=2.96
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 223 0 0 0 296 0 0 0 25 0 1 0 198577190 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1224

[startup+6.24995 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 8309
/proc/meminfo: memFree=820600/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1224 CPUtime=6.24
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 223 0 0 0 624 0 0 0 25 0 1 0 198577190 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1224

[startup+12.7031 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 8309
/proc/meminfo: memFree=820544/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1224 CPUtime=12.69
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 224 0 0 0 1269 0 0 0 25 0 1 0 198577190 1253376 206 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 306 206 72 123 0 181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1224

[startup+25.5083 s]
/proc/loadavg: 1.00 1.09 1.85 2/78 8309
/proc/meminfo: memFree=820544/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1360 CPUtime=25.49
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 259 0 0 0 2549 0 0 0 25 0 1 0 198577190 1392640 241 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 340 241 72 123 0 215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1360

[startup+51.1177 s]
/proc/loadavg: 1.00 1.08 1.83 2/78 8309
/proc/meminfo: memFree=820288/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1428 CPUtime=51.09
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 276 0 0 0 5109 0 0 0 25 0 1 0 198577190 1462272 258 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 357 258 72 123 0 232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1428

[startup+102.331 s]
/proc/loadavg: 1.00 1.06 1.78 2/78 8309
/proc/meminfo: memFree=820160/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1680 CPUtime=102.28
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 316 0 0 0 10228 0 0 0 25 0 1 0 198577190 1720320 298 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 420 298 72 123 0 295 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1680

[startup+162.36 s]
/proc/loadavg: 1.00 1.05 1.72 2/78 8309
/proc/meminfo: memFree=819904/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=1908 CPUtime=162.29
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 374 0 0 0 16229 0 0 0 25 0 1 0 198577190 1953792 356 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 477 356 72 123 0 352 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1908

[startup+222.387 s]
/proc/loadavg: 1.00 1.04 1.68 2/78 8309
/proc/meminfo: memFree=819648/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=2248 CPUtime=222.3
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 421 0 0 0 22229 1 0 0 25 0 1 0 198577190 2301952 403 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 562 403 72 123 0 437 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2248

[startup+282.415 s]
/proc/loadavg: 1.00 1.03 1.63 2/78 8309
/proc/meminfo: memFree=819520/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=2248 CPUtime=282.31
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 461 0 0 0 28230 1 0 0 25 0 1 0 198577190 2301952 443 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 562 443 72 123 0 437 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 2248

[startup+342.441 s]
/proc/loadavg: 1.00 1.02 1.59 2/78 8309
/proc/meminfo: memFree=819328/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=2760 CPUtime=342.31
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 506 0 0 0 34230 1 0 0 25 0 1 0 198577190 2826240 488 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527024 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 690 488 72 123 0 565 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2760

[startup+402.469 s]
/proc/loadavg: 1.00 1.02 1.55 2/78 8309
/proc/meminfo: memFree=819136/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=2760 CPUtime=402.32
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 555 0 0 0 40231 1 0 0 25 0 1 0 198577190 2826240 537 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 690 537 72 123 0 565 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 2760

[startup+462.493 s]
/proc/loadavg: 1.00 1.01 1.51 2/78 8309
/proc/meminfo: memFree=818944/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=2760 CPUtime=462.32
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 615 0 0 0 46231 1 0 0 25 0 1 0 198577190 2826240 597 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 690 597 72 123 0 565 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 2760

[startup+522.521 s]
/proc/loadavg: 1.00 1.00 1.48 2/78 8309
/proc/meminfo: memFree=818752/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=3524 CPUtime=522.32
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 674 0 0 0 52231 1 0 0 25 0 1 0 198577190 3608576 656 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 881 656 72 123 0 756 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 3524

[startup+582.547 s]
/proc/loadavg: 1.00 1.00 1.44 2/78 8309
/proc/meminfo: memFree=818496/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=3524 CPUtime=582.33
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 738 0 0 0 58232 1 0 0 25 0 1 0 198577190 3608576 720 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 881 720 72 123 0 756 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 3524

[startup+642.575 s]
/proc/loadavg: 1.00 1.00 1.41 2/78 8309
/proc/meminfo: memFree=818112/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=4676 CPUtime=642.34
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 822 0 0 0 64233 1 0 0 25 0 1 0 198577190 4788224 804 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1169 804 72 123 0 1044 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 4676

[startup+702.603 s]
/proc/loadavg: 1.00 1.00 1.39 2/78 8309
/proc/meminfo: memFree=817856/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=4676 CPUtime=702.34
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 879 0 0 0 70233 1 0 0 25 0 1 0 198577190 4788224 861 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1169 861 72 123 0 1044 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 4676

[startup+762.627 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 8309
/proc/meminfo: memFree=817664/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=4676 CPUtime=762.35
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 928 0 0 0 76233 2 0 0 25 0 1 0 198577190 4788224 910 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1169 910 72 123 0 1044 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 4676

[startup+822.656 s]
/proc/loadavg: 1.00 1.00 1.33 2/78 8309
/proc/meminfo: memFree=817408/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=4676 CPUtime=822.36
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 989 0 0 0 82234 2 0 0 25 0 1 0 198577190 4788224 971 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1169 971 72 123 0 1044 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 4676

[startup+882.685 s]
/proc/loadavg: 1.00 1.00 1.31 2/78 8309
/proc/meminfo: memFree=817280/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=4676 CPUtime=882.36
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1040 0 0 0 88234 2 0 0 25 0 1 0 198577190 4788224 1022 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1169 1022 72 123 0 1044 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 4676

[startup+942.71 s]
/proc/loadavg: 1.00 1.00 1.29 3/78 8309
/proc/meminfo: memFree=817088/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=4676 CPUtime=942.37
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1093 0 0 0 94235 2 0 0 25 0 1 0 198577190 4788224 1075 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1169 1075 72 123 0 1044 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 4676

[startup+1002.74 s]
/proc/loadavg: 1.04 1.01 1.27 2/78 8309
/proc/meminfo: memFree=816768/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=6400 CPUtime=1002.37
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1162 0 0 0 100235 2 0 0 25 0 1 0 198577190 6553600 1144 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1600 1144 72 123 0 1475 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 6400

[startup+1062.77 s]
/proc/loadavg: 1.01 1.01 1.25 2/78 8309
/proc/meminfo: memFree=816512/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=6400 CPUtime=1062.38
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1225 0 0 0 106236 2 0 0 25 0 1 0 198577190 6553600 1207 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1600 1207 72 123 0 1475 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 6400

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 8309
/proc/meminfo: memFree=816384/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=6400 CPUtime=1122.39
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1260 0 0 0 112237 2 0 0 25 0 1 0 198577190 6553600 1242 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1600 1242 72 123 0 1475 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 6400

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 8309
/proc/meminfo: memFree=816320/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=6400 CPUtime=1182.39
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1290 0 0 0 118237 2 0 0 25 0 1 0 198577190 6553600 1272 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536935 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1600 1272 72 123 0 1475 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 6400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 8309
/proc/meminfo: memFree=816192/2055920 swapFree=4131780/4192956
[pid=8308] ppid=8306 vsize=6400 CPUtime=1200.01
/proc/8308/stat : 8308 (march_ks) R 8306 8308 7942 0 -1 4194304 1304 0 0 0 119999 2 0 0 25 0 1 0 198577190 6553600 1286 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8308/statm: 1600 1286 72 123 0 1475 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6400

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.029995
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 6400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1304
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= 2676

runsolver used 1.26981 second user time and 2.6316 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 08:10:35 UTC 2007

IDJOB= 294263
IDBENCH= 19884
IDSOLVER= 111
FILE ID= node26/294263-1171786235

PBS_JOBID= 3839562

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294263-1171786235/march_ks /tmp/evaluation/294263-1171786235/instance-294263-1171786235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-294263-1171786235 -o ROOT/results/node26/solver-294263-1171786235 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294263-1171786235/march_ks /tmp/evaluation/294263-1171786235/instance-294263-1171786235.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  21194e11c867c5b760c443ce8b25c61b

RANDOM SEED= 302367115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        821848 kB
Buffers:         42408 kB
Cached:        1051132 kB
SwapCached:      40904 kB
Active:         764220 kB
Inactive:       380212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821848 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            75224 kB
Committed_AS:   581172 kB
PageTables:       1680 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= 66562 MiB

End job on node26 on Sun Feb 18 08:30:38 UTC 2007