Trace number 337607

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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 700 variables and 3500 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, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 700 free variables and 3500 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.400
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 229 duplicate clauses
0.00/0.02	c resolvent_look() :: found 110 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 700 variables and 3610 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 700 variabels and 3610 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 3610 / 700 ) = 5.16
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: 137 JD: 28
0.09/0.15	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: 1736 JD: 28
1.59/1.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 14479 JD: 28
13.89/13.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 73090 JD: 28
69.77/69.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 279738 JD: 28
265.91/266.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 851672 JD: 28
818.82/819.12	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-337607-1173670641 -o ROOT/results/node29/solver-337607-1173670641 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337607-1173670641/march_ks /tmp/evaluation/337607-1173670641/instance-337607-1173670641.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.05 1.01 1.00 3/77 3884
/proc/meminfo: memFree=1816032/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=656 CPUtime=0
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 23370941 671744 87 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 164 87 47 123 0 39 0

[startup+0.058742 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3884
/proc/meminfo: memFree=1816032/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1544 CPUtime=0.05
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 330 0 0 0 5 0 0 0 18 0 1 0 23370941 1581056 312 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564720 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 386 312 73 123 0 261 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1544

[startup+0.102748 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3884
/proc/meminfo: memFree=1816032/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1676 CPUtime=0.09
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 23370941 1716224 315 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 419 315 73 123 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1676

[startup+0.302776 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3884
/proc/meminfo: memFree=1816032/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1676 CPUtime=0.29
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 23370941 1716224 333 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 419 333 73 123 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1676

[startup+0.701832 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 3884
/proc/meminfo: memFree=1816032/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1676 CPUtime=0.69
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 358 0 0 0 69 0 0 0 23 0 1 0 23370941 1716224 340 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 419 340 73 123 0 294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1676

[startup+1.50194 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3885
/proc/meminfo: memFree=1814872/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1808 CPUtime=1.49
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 23370941 1851392 352 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134578644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 452 352 73 123 0 327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1808

[startup+3.10117 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3885
/proc/meminfo: memFree=1814744/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1808 CPUtime=3.09
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 383 0 0 0 309 0 0 0 25 0 1 0 23370941 1851392 365 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 452 365 73 123 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1808

[startup+6.30163 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3885
/proc/meminfo: memFree=1814488/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=1952 CPUtime=6.29
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 401 0 0 0 629 0 0 0 25 0 1 0 23370941 1998848 383 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 488 383 73 123 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7015 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3885
/proc/meminfo: memFree=1814232/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=2088 CPUtime=12.69
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 447 0 0 0 1269 0 0 0 25 0 1 0 23370941 2138112 429 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538525 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 522 429 73 123 0 397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2088

[startup+25.5013 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3885
/proc/meminfo: memFree=1814168/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=2256 CPUtime=25.49
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 484 0 0 0 2549 0 0 0 25 0 1 0 23370941 2310144 466 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 564 466 73 123 0 439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2256

[startup+51.103 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3885
/proc/meminfo: memFree=1813976/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=2636 CPUtime=51.08
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 547 0 0 0 5108 0 0 0 25 0 1 0 23370941 2699264 529 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 659 529 73 123 0 534 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2636

[startup+102.304 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3885
/proc/meminfo: memFree=1813208/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=3120 CPUtime=102.26
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 706 0 0 0 10226 0 0 0 25 0 1 0 23370941 3194880 688 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 780 688 73 123 0 655 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3120

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3885
/proc/meminfo: memFree=1812184/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=4560 CPUtime=162.24
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 965 0 0 0 16223 1 0 0 25 0 1 0 23370941 4669440 947 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 1140 947 73 123 0 1015 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4560

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3885
/proc/meminfo: memFree=1811480/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=5712 CPUtime=222.22
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 1137 0 0 0 22221 1 0 0 25 0 1 0 23370941 5849088 1119 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 1428 1119 73 123 0 1303 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3885
/proc/meminfo: memFree=1810712/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=5876 CPUtime=282.2
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 1349 0 0 0 28218 2 0 0 25 0 1 0 23370941 6017024 1331 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134579767 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 1469 1331 73 123 0 1344 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3885
/proc/meminfo: memFree=1809560/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=7928 CPUtime=342.18
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 1628 0 0 0 34216 2 0 0 25 0 1 0 23370941 8118272 1610 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 1982 1610 73 123 0 1857 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1808536/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=7928 CPUtime=402.16
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 1865 0 0 0 40213 3 0 0 25 0 1 0 23370941 8118272 1847 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 1982 1847 73 123 0 1857 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1807448/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=10516 CPUtime=462.14
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 2135 0 0 0 46210 4 0 0 25 0 1 0 23370941 10768384 2117 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 2629 2117 73 123 0 2504 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1806424/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=10648 CPUtime=522.12
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 2399 0 0 0 52208 4 0 0 25 0 1 0 23370941 10903552 2381 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 2662 2381 73 123 0 2537 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10648

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1805336/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=15184 CPUtime=582.1
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 2660 0 0 0 58205 5 0 0 25 0 1 0 23370941 15548416 2642 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134596421 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 3796 2642 73 123 0 3671 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1804568/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=15184 CPUtime=642.08
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 2887 0 0 0 64203 5 0 0 25 0 1 0 23370941 15548416 2869 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 3796 2869 73 123 0 3671 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15184

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1803608/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=15184 CPUtime=702.06
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 3087 0 0 0 70200 6 0 0 25 0 1 0 23370941 15548416 3069 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 3796 3069 73 123 0 3671 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 15184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1802840/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=15184 CPUtime=762.05
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 3284 0 0 0 76198 7 0 0 25 0 1 0 23370941 15548416 3266 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134577612 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 3796 3266 73 123 0 3671 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 15184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1801880/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=15184 CPUtime=822.02
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 3517 0 0 0 82195 7 0 0 25 0 1 0 23370941 15548416 3499 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 3796 3499 73 123 0 3671 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 15184

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1800408/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=21004 CPUtime=882
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 3889 0 0 0 88192 8 0 0 25 0 1 0 23370941 21508096 3871 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 5251 3871 73 123 0 5126 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 21004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1799192/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=22316 CPUtime=941.98
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 4178 0 0 0 94190 8 0 0 25 0 1 0 23370941 22851584 4160 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 5579 4160 73 123 0 5454 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 22316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1798040/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=22316 CPUtime=1001.96
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 4512 0 0 0 100187 9 0 0 25 0 1 0 23370941 22851584 4494 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 5579 4494 73 123 0 5454 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 22316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1796952/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=22316 CPUtime=1061.95
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 4779 0 0 0 106185 10 0 0 25 0 1 0 23370941 22851584 4761 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134596501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 5579 4761 73 123 0 5454 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 22316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1795992/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=22316 CPUtime=1121.92
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 5025 0 0 0 112182 10 0 0 25 0 1 0 23370941 22851584 5007 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 5579 5007 73 123 0 5454 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 22316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1794456/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=31048 CPUtime=1181.91
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 5396 0 0 0 118180 11 0 0 25 0 1 0 23370941 31793152 5378 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 7762 5378 73 123 0 7637 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 31048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3887
/proc/meminfo: memFree=1794072/2055920 swapFree=4144052/4192956
[pid=3884] ppid=3882 vsize=31048 CPUtime=1200
/proc/3884/stat : 3884 (march_ks) R 3882 3884 3095 0 -1 4194304 5477 0 0 0 119989 11 0 0 25 0 1 0 23370941 31793152 5459 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3884/statm: 7762 5459 73 123 0 7637 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31048

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.122981
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 31048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5477
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= 7
involuntary context switches= 24428

runsolver used 1.44378 second user time and 2.78058 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Mar 12 03:37:21 UTC 2007

IDJOB= 337607
IDBENCH= 24703
IDSOLVER= 111
FILE ID= node29/337607-1173670641

PBS_JOBID= 4101471

Free space on /tmp= 66555 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337607-1173670641/march_ks /tmp/evaluation/337607-1173670641/instance-337607-1173670641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-337607-1173670641 -o ROOT/results/node29/solver-337607-1173670641 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337607-1173670641/march_ks /tmp/evaluation/337607-1173670641/instance-337607-1173670641.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 194447218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1816440 kB
Buffers:         37020 kB
Cached:         138472 kB
SwapCached:      17832 kB
Active:         102892 kB
Inactive:        98004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816440 kB
SwapTotal:     4192956 kB
SwapFree:      4144052 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          31696 kB
Slab:            24092 kB
Committed_AS:   165568 kB
PageTables:       1760 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= 66555 MiB

End job on node29 on Mon Mar 12 03:57:23 UTC 2007