Trace number 369018

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) 5000.26 5001.75

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65375
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c full lookahead due to high density!
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 168 variables and 2030 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 168 free variables and 2030 clauses.
0.00/0.00	c stat :: sign balance is biased by 21.911
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 12
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 2030 / 168 ) = 12.08
0.00/0.00	c longest clause has size 12
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 199 JD: 96
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: 6415 JD: 96
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 88797 JD: 96
5.19/5.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 944804 JD: 96
48.57/48.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 6270867 JD: 96
301.81/301.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 22047878 JD: 96
1262.24/1262.66	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 46238426 JD: 96
3493.42/3494.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-369018-1177288061 -o ROOT/results/node12/solver-369018-1177288061 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369018-1177288061/march_ks /tmp/evaluation/369018-1177288061/instance-369018-1177288061.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: 1.00 1.00 1.00 3/77 25878
/proc/meminfo: memFree=1816056/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=800 CPUtime=0
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 204843457 819200 96 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554794 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 200 96 51 123 0 75 0

[startup+0.0405991 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25878
/proc/meminfo: memFree=1816056/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=972 CPUtime=0.03
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 167 0 0 0 3 0 0 0 18 0 1 0 204843457 995328 149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 243 149 72 123 0 118 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 972

[startup+0.101604 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25878
/proc/meminfo: memFree=1816056/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=972 CPUtime=0.09
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 204843457 995328 149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 243 149 72 123 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 972

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25878
/proc/meminfo: memFree=1816056/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=972 CPUtime=0.29
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 181 0 0 0 29 0 0 0 19 0 1 0 204843457 995328 163 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 243 163 72 123 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 972

[startup+0.701665 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25878
/proc/meminfo: memFree=1816056/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1116 CPUtime=0.69
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 211 0 0 0 69 0 0 0 23 0 1 0 204843457 1142784 193 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 279 193 72 123 0 154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1116

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1815344/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1572 CPUtime=1.49
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 317 0 0 0 149 0 0 0 25 0 1 0 204843457 1609728 299 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 393 299 72 123 0 268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1572

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1814768/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=2652 CPUtime=3.09
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 471 0 0 0 309 0 0 0 25 0 1 0 204843457 2715648 453 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 663 453 72 123 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1813296/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=4732 CPUtime=6.28
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 824 0 0 0 628 0 0 0 25 0 1 0 204843457 4845568 806 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 1183 806 72 123 0 1058 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4732

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1810096/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=6688 CPUtime=12.69
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 1593 0 0 0 1268 1 0 0 25 0 1 0 204843457 6848512 1568 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 1672 1568 72 123 0 1547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6688

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1804016/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=13468 CPUtime=25.48
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 3064 0 0 0 2546 2 0 0 25 0 1 0 204843457 13791232 3039 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 3367 3039 72 123 0 3242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13468

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1791024/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=29888 CPUtime=51.08
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 6361 0 0 0 5104 4 0 0 25 0 1 0 204843457 30605312 6336 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 7472 6336 72 123 0 7347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1763888/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=65116 CPUtime=102.27
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 13075 0 0 0 10219 8 0 0 25 0 1 0 204843457 66678784 13050 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 16279 13050 72 123 0 16154 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65116

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1732912/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=99560 CPUtime=162.25
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 20836 0 0 0 16212 13 0 0 25 0 1 0 204843457 101949440 20811 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587674 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 24890 20811 72 123 0 24765 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 99560

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1700464/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=143760 CPUtime=222.23
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 28882 0 0 0 22204 19 0 0 25 0 1 0 204843457 147210240 28857 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 35940 28857 72 123 0 35815 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 143760

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25879
/proc/meminfo: memFree=1666800/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=220016 CPUtime=282.21
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 37298 0 0 0 28196 25 0 0 25 0 1 0 204843457 225296384 37273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598518 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 55004 37273 72 123 0 54879 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 220016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25881
/proc/meminfo: memFree=1633840/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=220016 CPUtime=342.19
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 45419 0 0 0 34190 29 0 0 25 0 1 0 204843457 225296384 45394 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 55004 45394 72 123 0 54879 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 220016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25881
/proc/meminfo: memFree=1603440/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=220016 CPUtime=402.18
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 53083 0 0 0 40184 34 0 0 25 0 1 0 204843457 225296384 53058 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 55004 53058 72 123 0 54879 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 220016

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25881
/proc/meminfo: memFree=1572592/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=319464 CPUtime=462.15
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 60634 0 0 0 46176 39 0 0 25 0 1 0 204843457 327131136 60609 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 79866 60609 72 123 0 79741 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 319464

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25881
/proc/meminfo: memFree=1545712/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=339376 CPUtime=522.14
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 67410 0 0 0 52171 43 0 0 25 0 1 0 204843457 347521024 67385 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 84844 67385 72 123 0 84719 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 339376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25881
/proc/meminfo: memFree=1518832/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=339376 CPUtime=582.12
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 74046 0 0 0 58166 46 0 0 25 0 1 0 204843457 347521024 74021 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 84844 74021 72 123 0 84719 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 339376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25881
/proc/meminfo: memFree=1491696/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=339376 CPUtime=642.12
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 80772 0 0 0 64161 51 0 0 25 0 1 0 204843457 347521024 80747 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 84844 80747 72 123 0 84719 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 339376


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

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26081
/proc/meminfo: memFree=486832/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4121.04
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 330956 0 0 0 411885 219 0 0 25 0 1 0 204843457 1629442048 330931 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 330931 72 123 0 397688 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 1591252

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26081
/proc/meminfo: memFree=472304/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4181.03
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 334557 0 0 0 417882 221 0 0 25 0 1 0 204843457 1629442048 334532 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 334532 72 123 0 397688 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 1591252

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26081
/proc/meminfo: memFree=457392/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4241.01
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 338306 0 0 0 423877 224 0 0 25 0 1 0 204843457 1629442048 338281 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 338281 72 123 0 397688 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 1591252

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26081
/proc/meminfo: memFree=443248/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4301
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 341814 0 0 0 429874 226 0 0 25 0 1 0 204843457 1629442048 341789 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587570 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 341789 72 123 0 397688 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 1591252

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26081
/proc/meminfo: memFree=429296/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4360.98
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 345340 0 0 0 435870 228 0 0 25 0 1 0 204843457 1629442048 345315 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 345315 72 123 0 397688 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 1591252

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26081
/proc/meminfo: memFree=414128/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4420.96
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 349083 0 0 0 441866 230 0 0 25 0 1 0 204843457 1629442048 349058 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 349058 72 123 0 397688 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 1591252

[startup+4482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26081
/proc/meminfo: memFree=399664/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4480.94
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 352709 0 0 0 447862 232 0 0 25 0 1 0 204843457 1629442048 352684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 352684 72 123 0 397688 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 1591252

[startup+4542.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 26081
/proc/meminfo: memFree=385200/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4540.93
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 356306 0 0 0 453858 235 0 0 25 0 1 0 204843457 1629442048 356281 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579907 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 356281 72 123 0 397688 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 1591252

[startup+4602.3 s]
/proc/loadavg: 1.18 1.06 1.01 2/78 26081
/proc/meminfo: memFree=370352/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4600.91
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 359966 0 0 0 459854 237 0 0 25 0 1 0 204843457 1629442048 359941 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 359941 72 123 0 397688 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 1591252

[startup+4662.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 26081
/proc/meminfo: memFree=356272/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4660.9
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 363524 0 0 0 465850 240 0 0 25 0 1 0 204843457 1629442048 363499 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 363499 72 123 0 397688 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 1591252

[startup+4722.31 s]
/proc/loadavg: 1.04 1.05 1.00 2/78 26081
/proc/meminfo: memFree=342320/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4720.88
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 366971 0 0 0 471846 242 0 0 25 0 1 0 204843457 1629442048 366946 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 366946 72 123 0 397688 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 1591252

[startup+4782.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 26081
/proc/meminfo: memFree=327728/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4780.87
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 370638 0 0 0 477843 244 0 0 25 0 1 0 204843457 1629442048 370613 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527233 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 370613 72 123 0 397688 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 1591252

[startup+4842.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 26081
/proc/meminfo: memFree=313392/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4840.84
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 374191 0 0 0 483838 246 0 0 25 0 1 0 204843457 1629442048 374166 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 374166 72 123 0 397688 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 1591252

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26081
/proc/meminfo: memFree=299312/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4900.83
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 377741 0 0 0 489835 248 0 0 25 0 1 0 204843457 1629442048 377716 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 377716 72 123 0 397688 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 1591252

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26081
/proc/meminfo: memFree=284656/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=4960.81
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 381364 0 0 0 495831 250 0 0 25 0 1 0 204843457 1629442048 381339 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 381339 72 123 0 397688 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 1591252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26081
/proc/meminfo: memFree=275504/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=1591252 CPUtime=5000.01
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4194304 383636 0 0 0 499749 252 0 0 25 0 1 0 204843457 1629442048 383611 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 397813 383611 72 123 0 397688 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1591252

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

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

[startup+5001.61 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26082
/proc/meminfo: memFree=903144/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=0 CPUtime=5000.11
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4195332 383636 0 0 0 499749 262 0 0 25 0 1 0 204843457 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

[startup+5001.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26082
/proc/meminfo: memFree=903144/2055920 swapFree=4159972/4192956
[pid=25878] ppid=25876 vsize=0 CPUtime=5000.2
/proc/25878/stat : 25878 (march_ks) R 25876 25878 25583 0 -1 4195332 383636 0 0 0 499749 271 0 0 25 0 1 0 204843457 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25878/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.26
CPU user time (s): 4997.5
CPU system time (s): 2.76258
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1591252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.5
system time used= 2.76258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383636
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= 102163

runsolver used 5.74513 second user time and 11.4193 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Apr 23 00:27:41 UTC 2007

IDJOB= 369018
IDBENCH= 24725
IDSOLVER= 180
FILE ID= node12/369018-1177288061

PBS_JOBID= 4650794

Free space on /tmp= 66380 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369018-1177288061/march_ks /tmp/evaluation/369018-1177288061/instance-369018-1177288061.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-369018-1177288061 -o ROOT/results/node12/solver-369018-1177288061 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369018-1177288061/march_ks /tmp/evaluation/369018-1177288061/instance-369018-1177288061.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 560323575

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:       1816528 kB
Buffers:         33344 kB
Cached:         127708 kB
SwapCached:      11328 kB
Active:          69620 kB
Inactive:       114252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816528 kB
SwapTotal:     4192956 kB
SwapFree:      4159972 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          29764 kB
Slab:            41016 kB
Committed_AS:  6074424 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 Mon Apr 23 01:51:04 UTC 2007