Trace number 368959

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) 5000.08 5001.53

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark387.798
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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 311 variables and 2216 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 311 free variables and 2216 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.010
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c longest clause has size 6
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 681 duplicate clauses
0.00/0.02	c resolvent_look() :: found 1233 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 3449 / 311 ) = 11.09
0.00/0.02	c longest clause has size 6
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: 328 JD: 43
0.00/0.08	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: 21222 JD: 43
3.79/3.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 238314 JD: 43
42.06/42.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1707953 JD: 43
305.79/305.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************c right child 92927 UNSAT by parent!
1747.23/1747.82	c right child 105628 UNSAT by parent!
1747.23/1747.82	
c |****************************************************************| 4 NC: 9790966 JD: 43
1747.23/1747.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************c right child 143467 UNSAT by parent!
1776.11/1776.75	
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************c left child 161010 UNSAT by parent!
1845.39/1846.05	c right child 164524 UNSAT by parent!
1845.39/1846.05	c right child 164551 UNSAT by parent!
1845.39/1846.05	
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************c right child 233447 UNSAT by parent!
2028.65/2029.37	
c |***********************************************c left child 244643 UNSAT by parent!
2422.25/2423.05	c right child 255789 UNSAT by parent!
2422.25/2423.05	
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************c left child 298815 UNSAT by parent!
2432.35/2433.12	
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************c right child 345390 UNSAT by parent!
3112.86/3113.83	c left child 345960 UNSAT by parent!
3112.86/3113.83	c right child 369979 UNSAT by parent!
3112.86/3113.83	
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************c right child 456237 UNSAT by parent!
3717.31/3718.40	
c |*************************************************************c right child 460401 UNSAT by parent!
4234.57/4235.87	c right child 491708 UNSAT by parent!
4234.57/4235.87	
c |**************************************************************c right child 574461 UNSAT by parent!
4366.34/4367.65	c left child 581485 UNSAT by parent!
4366.34/4367.65	
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/node47/watcher-368959-1177267072 -o ROOT/results/node47/solver-368959-1177267072 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368959-1177267072/march_ks /tmp/evaluation/368959-1177267072/instance-368959-1177267072.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: 1.65 1.18 1.06 3/77 21974
/proc/meminfo: memFree=1958520/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=800 CPUtime=0
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 81552590 819200 91 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 200 91 48 123 0 75 0

[startup+0.0978211 s]
/proc/loadavg: 1.65 1.18 1.06 3/77 21974
/proc/meminfo: memFree=1958520/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1344 CPUtime=0.09
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 81552590 1376256 256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.102821 s]
/proc/loadavg: 1.65 1.18 1.06 3/77 21974
/proc/meminfo: memFree=1958520/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1344 CPUtime=0.1
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 81552590 1376256 256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.302842 s]
/proc/loadavg: 1.65 1.18 1.06 3/77 21974
/proc/meminfo: memFree=1958520/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1344 CPUtime=0.29
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 81552590 1376256 256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1344

[startup+0.701886 s]
/proc/loadavg: 1.65 1.18 1.06 3/77 21974
/proc/meminfo: memFree=1958520/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1344 CPUtime=0.69
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 274 0 0 0 69 0 0 0 23 0 1 0 81552590 1376256 256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1344

[startup+1.50197 s]
/proc/loadavg: 1.65 1.18 1.06 2/78 21975
/proc/meminfo: memFree=1957744/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1344 CPUtime=1.49
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 81552590 1376256 256 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 336 256 72 123 0 211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1344

[startup+3.10115 s]
/proc/loadavg: 1.65 1.18 1.06 2/78 21975
/proc/meminfo: memFree=1957552/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1512 CPUtime=3.09
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 282 0 0 0 309 0 0 0 25 0 1 0 81552590 1548288 264 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585326 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 378 264 72 123 0 253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1512

[startup+6.30149 s]
/proc/loadavg: 1.60 1.18 1.06 2/78 21975
/proc/meminfo: memFree=1957488/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1512 CPUtime=6.29
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 299 0 0 0 629 0 0 0 25 0 1 0 81552590 1548288 281 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 378 281 72 123 0 253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1512

[startup+12.7012 s]
/proc/loadavg: 1.55 1.17 1.06 2/78 21975
/proc/meminfo: memFree=1957496/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1816 CPUtime=12.69
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 376 0 0 0 1269 0 0 0 25 0 1 0 81552590 1859584 358 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 454 358 72 123 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1816

[startup+25.5016 s]
/proc/loadavg: 1.43 1.16 1.06 2/78 21975
/proc/meminfo: memFree=1958008/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=1816 CPUtime=25.48
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 384 0 0 0 2548 0 0 0 25 0 1 0 81552590 1859584 366 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 454 366 72 123 0 329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1816

[startup+51.1014 s]
/proc/loadavg: 1.28 1.15 1.05 2/78 21975
/proc/meminfo: memFree=1957752/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=2536 CPUtime=51.06
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 490 0 0 0 5106 0 0 0 25 0 1 0 81552590 2596864 472 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 634 472 72 123 0 509 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2536

[startup+102.306 s]
/proc/loadavg: 1.11 1.12 1.05 2/78 21975
/proc/meminfo: memFree=1956344/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=4076 CPUtime=102.25
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 820 0 0 0 10224 1 0 0 25 0 1 0 81552590 4173824 802 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563544 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 1019 802 72 123 0 894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4076

[startup+162.301 s]
/proc/loadavg: 1.04 1.10 1.04 2/78 21975
/proc/meminfo: memFree=1955256/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=5492 CPUtime=162.23
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 1056 0 0 0 16222 1 0 0 25 0 1 0 81552590 5623808 1038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 1373 1038 72 123 0 1248 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5492

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.04 2/78 21975
/proc/meminfo: memFree=1955000/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=5492 CPUtime=222.22
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 1098 0 0 0 22221 1 0 0 25 0 1 0 81552590 5623808 1080 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 1373 1080 72 123 0 1248 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5492

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.03 2/78 21975
/proc/meminfo: memFree=1954872/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=5492 CPUtime=282.2
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 1128 0 0 0 28219 1 0 0 25 0 1 0 81552590 5623808 1110 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564216 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 1373 1110 72 123 0 1248 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5492

[startup+342.303 s]
/proc/loadavg: 1.00 1.05 1.02 2/78 21975
/proc/meminfo: memFree=1951736/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=10336 CPUtime=342.19
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 1877 0 0 0 34217 2 0 0 25 0 1 0 81552590 10584064 1859 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 2584 1859 72 123 0 2459 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10336

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 21975
/proc/meminfo: memFree=1950392/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=10336 CPUtime=402.17
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 2193 0 0 0 40215 2 0 0 25 0 1 0 81552590 10584064 2175 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 2584 2175 72 123 0 2459 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10336

[startup+462.303 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 21975
/proc/meminfo: memFree=1949624/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=10336 CPUtime=462.15
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 2368 0 0 0 46213 2 0 0 25 0 1 0 81552590 10584064 2350 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563544 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 2584 2350 72 123 0 2459 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10336

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 21975
/proc/meminfo: memFree=1947896/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=14216 CPUtime=522.14
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 2771 0 0 0 52212 2 0 0 25 0 1 0 81552590 14557184 2753 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 3554 2753 72 123 0 3429 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14216

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21975
/proc/meminfo: memFree=1946296/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=15272 CPUtime=582.13
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 3166 0 0 0 58210 3 0 0 25 0 1 0 81552590 15638528 3148 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 3818 3148 72 123 0 3693 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15272

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21975
/proc/meminfo: memFree=1945080/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=15272 CPUtime=642.11
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 3429 0 0 0 64208 3 0 0 25 0 1 0 81552590 15638528 3411 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 3818 3411 72 123 0 3693 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15272


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1851832/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=106832 CPUtime=4061.12
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 24529 0 0 0 406094 18 0 0 25 0 1 0 81552590 109395968 24511 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 26708 24511 72 123 0 26583 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 106832

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1851320/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=106832 CPUtime=4121.1
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 24624 0 0 0 412092 18 0 0 25 0 1 0 81552590 109395968 24606 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 26708 24606 72 123 0 26583 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 106832

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1850296/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=106832 CPUtime=4181.08
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 24863 0 0 0 418090 18 0 0 25 0 1 0 81552590 109395968 24845 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 26708 24845 72 123 0 26583 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 106832

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1849016/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=106832 CPUtime=4241.07
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 25202 0 0 0 424088 19 0 0 25 0 1 0 81552590 109395968 25184 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538555 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 26708 25184 72 123 0 26583 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 106832

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1842424/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4301.06
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 26738 0 0 0 430085 21 0 0 25 0 1 0 81552590 154656768 26720 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 26720 72 123 0 37633 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 151032

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1839160/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4361.04
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 27568 0 0 0 436083 21 0 0 25 0 1 0 81552590 154656768 27550 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 27550 72 123 0 37633 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 151032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1833784/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4421.02
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 28875 0 0 0 442080 22 0 0 25 0 1 0 81552590 154656768 28857 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 28857 72 123 0 37633 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 151032

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1827768/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4481.01
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 30386 0 0 0 448078 23 0 0 25 0 1 0 81552590 154656768 30368 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 30368 72 123 0 37633 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 151032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1824120/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4540.99
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 31262 0 0 0 454075 24 0 0 25 0 1 0 81552590 154656768 31244 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 31244 72 123 0 37633 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 151032

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1821368/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4600.98
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 31902 0 0 0 460074 24 0 0 25 0 1 0 81552590 154656768 31884 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 31884 72 123 0 37633 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 151032

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1820088/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4660.96
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 32209 0 0 0 466072 24 0 0 25 0 1 0 81552590 154656768 32191 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 32191 72 123 0 37633 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 151032

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1819768/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4720.95
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 32261 0 0 0 472071 24 0 0 25 0 1 0 81552590 154656768 32243 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 32243 72 123 0 37633 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 151032

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1818296/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=151032 CPUtime=4780.93
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 32614 0 0 0 478068 25 0 0 25 0 1 0 81552590 154656768 32596 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 37758 32596 72 123 0 37633 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 151032

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1814840/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=167948 CPUtime=4840.91
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 33450 0 0 0 484066 25 0 0 25 0 1 0 81552590 171978752 33432 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 41987 33432 72 123 0 41862 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 167948

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1812664/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=167948 CPUtime=4900.9
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 33975 0 0 0 490064 26 0 0 25 0 1 0 81552590 171978752 33957 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 41987 33957 72 123 0 41862 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 167948

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22175
/proc/meminfo: memFree=1809912/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=167948 CPUtime=4960.88
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 34657 0 0 0 496062 26 0 0 25 0 1 0 81552590 171978752 34639 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 41987 34639 72 123 0 41862 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 167948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22257
/proc/meminfo: memFree=1808064/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=167948 CPUtime=5000.04
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 34767 0 0 0 499976 28 0 0 25 0 1 0 81552590 171978752 34749 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 41987 34749 72 123 0 41862 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 167948

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22257
/proc/meminfo: memFree=1808064/2055920 swapFree=4157972/4192956
[pid=21974] ppid=21972 vsize=167948 CPUtime=5000.04
/proc/21974/stat : 21974 (march_ks) R 21972 21974 21437 0 -1 4194304 34767 0 0 0 499976 28 0 0 25 0 1 0 81552590 171978752 34749 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21974/statm: 41987 34749 72 123 0 41862 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 167948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.08
CPU user time (s): 4999.76
CPU system time (s): 0.313952
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 167948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34767
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= 78974

runsolver used 5.8841 second user time and 12.3201 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 22 18:37:52 UTC 2007

IDJOB= 368959
IDBENCH= 24664
IDSOLVER= 180
FILE ID= node47/368959-1177267072

PBS_JOBID= 4650635

Free space on /tmp= 66425 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368959-1177267072/march_ks /tmp/evaluation/368959-1177267072/instance-368959-1177267072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-368959-1177267072 -o ROOT/results/node47/solver-368959-1177267072 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368959-1177267072/march_ks /tmp/evaluation/368959-1177267072/instance-368959-1177267072.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 92549642

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1959568 kB
Buffers:          2040 kB
Cached:          18532 kB
SwapCached:       2140 kB
Active:          35660 kB
Inactive:         7368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959568 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            38888 kB
Committed_AS:  3893720 kB
PageTables:       1776 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= 66425 MiB

End job on node47 on Sun Apr 22 20:01:16 UTC 2007