Trace number 1596093

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.05 1200.32

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 1150 free variables and 84314 clauses.
0.29/0.34	c stat :: sign balance is biased by 144.427
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 23
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 84314 / 1150 ) = 73.32
0.29/0.34	c longest clause has size 23
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: on
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 460 JD: 351
56.68/56.71	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: 41342 JD: 351
80.77/80.83	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: 2311320 JD: 351
919.98/920.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1596093-1239355770/watcher-1596093-1239355770 -o /tmp/evaluation-result-1596093-1239355770/solver-1596093-1239355770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596093-1239355770.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): 1800 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 0.97 0.70 3/66 2636
/proc/meminfo: memFree=1960584/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=1452 CPUtime=0
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 194 0 0 0 0 0 0 0 20 0 1 0 218953 1486848 180 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 363 180 47 123 0 238 0

[startup+0.0505701 s]
/proc/loadavg: 1.00 0.97 0.70 3/66 2636
/proc/meminfo: memFree=1960584/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=2244 CPUtime=0.04
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 449 0 0 0 4 0 0 0 20 0 1 0 218953 2297856 435 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 561 435 47 123 0 436 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2244

[startup+0.101574 s]
/proc/loadavg: 1.00 0.97 0.70 3/66 2636
/proc/meminfo: memFree=1960584/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=6084 CPUtime=0.09
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 973 0 0 0 9 0 0 0 20 0 1 0 218953 6230016 728 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 1521 728 49 123 0 1396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6084

[startup+0.301597 s]
/proc/loadavg: 1.00 0.97 0.70 3/66 2636
/proc/meminfo: memFree=1960584/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=8856 CPUtime=0.29
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 4941 0 0 0 28 1 0 0 22 0 1 0 218953 9068544 940 1992294400 134512640 135019032 4294956240 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2214 940 68 123 0 2089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8856

[startup+0.70164 s]
/proc/loadavg: 1.00 0.97 0.70 3/66 2636
/proc/meminfo: memFree=1960584/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=0.69
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6200 0 0 0 67 2 0 0 25 0 1 0 218953 11231232 1519 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1519 72 123 0 2617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10968

[startup+1.50173 s]
/proc/loadavg: 1.00 0.97 0.70 2/67 2637
/proc/meminfo: memFree=1954752/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=1.49
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6200 0 0 0 147 2 0 0 25 0 1 0 218953 11231232 1519 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1519 72 123 0 2617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10968

[startup+3.1019 s]
/proc/loadavg: 1.00 0.97 0.70 2/67 2637
/proc/meminfo: memFree=1954496/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=3.09
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6200 0 0 0 307 2 0 0 25 0 1 0 218953 11231232 1519 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1519 72 123 0 2617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10968

[startup+6.30125 s]
/proc/loadavg: 1.00 0.97 0.70 2/67 2637
/proc/meminfo: memFree=1954432/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=6.29
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6202 0 0 0 627 2 0 0 25 0 1 0 218953 11231232 1521 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1521 72 123 0 2617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10968

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.70 2/67 2637
/proc/meminfo: memFree=1954432/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=12.69
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6202 0 0 0 1267 2 0 0 25 0 1 0 218953 11231232 1521 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1521 72 123 0 2617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10968

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.71 2/67 2637
/proc/meminfo: memFree=1954496/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=25.48
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6202 0 0 0 2546 2 0 0 25 0 1 0 218953 11231232 1521 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1521 72 123 0 2617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10968

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.72 2/67 2637
/proc/meminfo: memFree=1954496/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=10968 CPUtime=51.08
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 6202 0 0 0 5106 2 0 0 25 0 1 0 218953 11231232 1521 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 2742 1521 72 123 0 2617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10968

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.73 2/67 2637
/proc/meminfo: memFree=1950464/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=15316 CPUtime=102.27
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 7204 0 0 0 10224 3 0 0 25 0 1 0 218953 15683584 2523 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 3829 2523 72 123 0 3704 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15316

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/67 2637
/proc/meminfo: memFree=1946304/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=21692 CPUtime=162.26
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 8246 0 0 0 16222 4 0 0 25 0 1 0 218953 22212608 3565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 5423 3565 72 123 0 5298 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21692

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/67 2637
/proc/meminfo: memFree=1942016/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=26732 CPUtime=222.24
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 9293 0 0 0 22220 4 0 0 25 0 1 0 218953 27373568 4612 1992294400 134512640 135019032 4294956240 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 6683 4612 72 123 0 6558 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26732

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/67 2637
/proc/meminfo: memFree=1937920/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=32552 CPUtime=282.23
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 10319 0 0 0 28218 5 0 0 25 0 1 0 218953 33333248 5638 1992294400 134512640 135019032 4294956240 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 8138 5638 72 123 0 8013 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 32552

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.78 2/67 2637
/proc/meminfo: memFree=1933696/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=34616 CPUtime=342.22
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 11349 0 0 0 34216 6 0 0 25 0 1 0 218953 35446784 6668 1992294400 134512640 135019032 4294956240 18446744073709551615 134538401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 8654 6668 72 123 0 8529 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 34616

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.79 2/67 2637
/proc/meminfo: memFree=1929344/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=43348 CPUtime=402.21
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 12443 0 0 0 40214 7 0 0 25 0 1 0 218953 44388352 7762 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 10837 7762 72 123 0 10712 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 43348

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.80 2/67 2637
/proc/meminfo: memFree=1925056/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=43348 CPUtime=462.19
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 13505 0 0 0 46212 7 0 0 25 0 1 0 218953 44388352 8824 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 10837 8824 72 123 0 10712 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 43348

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/67 2637
/proc/meminfo: memFree=1920640/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=60564 CPUtime=522.18
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 14598 0 0 0 52210 8 0 0 25 0 1 0 218953 62017536 9917 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 15141 9917 72 123 0 15016 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 60564

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.82 2/67 2637
/proc/meminfo: memFree=1916032/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=60564 CPUtime=582.16
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 15726 0 0 0 58208 8 0 0 25 0 1 0 218953 62017536 11045 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 15141 11045 72 123 0 15016 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 60564

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/67 2637
/proc/meminfo: memFree=1911360/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=60564 CPUtime=642.15
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 16857 0 0 0 64206 9 0 0 25 0 1 0 218953 62017536 12176 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 15141 12176 72 123 0 15016 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 60564

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/67 2637
/proc/meminfo: memFree=1906880/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=60696 CPUtime=702.14
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 17996 0 0 0 70204 10 0 0 25 0 1 0 218953 62152704 13315 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 15174 13315 72 123 0 15049 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 60696

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.84 2/67 2637
/proc/meminfo: memFree=1901952/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=80340 CPUtime=762.12
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 19200 0 0 0 76201 11 0 0 25 0 1 0 218953 82268160 14519 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 20085 14519 72 123 0 19960 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 80340

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/67 2637
/proc/meminfo: memFree=1896640/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=88588 CPUtime=822.11
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 20525 0 0 0 82199 12 0 0 25 0 1 0 218953 90714112 15844 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 22147 15844 72 123 0 22022 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 88588

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/67 2637
/proc/meminfo: memFree=1891136/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=88588 CPUtime=882.08
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 21905 0 0 0 88196 12 0 0 25 0 1 0 218953 90714112 17224 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 22147 17224 72 123 0 22022 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 88588

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/67 2637
/proc/meminfo: memFree=1884800/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=88588 CPUtime=942.07
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 23482 0 0 0 94193 14 0 0 25 0 1 0 218953 90714112 18801 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 22147 18801 72 123 0 22022 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 88588

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/67 2637
/proc/meminfo: memFree=1879808/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=118056 CPUtime=1002.06
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 24678 0 0 0 100191 15 0 0 25 0 1 0 218953 120889344 19997 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 29514 19997 72 123 0 29389 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 118056

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/67 2637
/proc/meminfo: memFree=1874880/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=118056 CPUtime=1062.05
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 25907 0 0 0 106189 16 0 0 25 0 1 0 218953 120889344 21226 1992294400 134512640 135019032 4294956240 18446744073709551615 134542156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 29514 21226 72 123 0 29389 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 118056

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/67 2637
/proc/meminfo: memFree=1869504/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=118056 CPUtime=1122.03
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 27225 0 0 0 112187 16 0 0 25 0 1 0 218953 120889344 22544 1992294400 134512640 135019032 4294956240 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 29514 22544 72 123 0 29389 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 118056

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/67 2637
/proc/meminfo: memFree=1863552/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=118056 CPUtime=1182.02
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 28735 0 0 0 118185 17 0 0 25 0 1 0 218953 120889344 24054 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 29514 24054 72 123 0 29389 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 118056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/67 2637
/proc/meminfo: memFree=1861376/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=134548 CPUtime=1200.02
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 29247 0 0 0 119984 18 0 0 25 0 1 0 218953 137777152 24566 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 33637 24566 72 123 0 33512 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134548

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/67 2637
/proc/meminfo: memFree=1861376/2055920 swapFree=4192956/4192956
[pid=2636] ppid=2634 vsize=134548 CPUtime=1200.02
/proc/2636/stat : 2636 (march_ks) R 2634 2636 2571 0 -1 4194304 29247 0 0 0 119984 18 0 0 25 0 1 0 218953 137777152 24566 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 33637 24566 72 123 0 33512 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.19497
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 134548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29247
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= 2
involuntary context switches= 1633

runsolver used 1.87172 second user time and 2.32265 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-10 11:29:30
IDJOB=1596093
IDBENCH=71537
IDSOLVER=559
FILE ID=node79/1596093-1239355770
PBS_JOBID= 9115381
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596093-1239355770/watcher-1596093-1239355770 -o /tmp/evaluation-result-1596093-1239355770/solver-1596093-1239355770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596093-1239355770.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=2039921652

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1961064 kB
Buffers:         11404 kB
Cached:          42996 kB
SwapCached:          0 kB
Active:          38304 kB
Inactive:        28780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1961064 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3868 kB
Writeback:           0 kB
Mapped:          22468 kB
Slab:            13712 kB
Committed_AS:    51316 kB
PageTables:       1408 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= 66512 MiB
End job on node79 at 2009-04-10 11:49:33