Trace number 1544064

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) 1200.03 1199.91

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.49/2.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.58	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.49/2.58	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.49/2.58	c main()::
2.49/2.58	c initFormula():: searching for DIMACS p-line....
2.49/2.58	c full lookahead due to high density!
2.49/2.58	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.49/2.58	c parseCNF():: parsing....
2.49/2.58	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.58	c runParser():: parsing was successful, warming up engines...
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.49/2.58	c stat :: sign balance is biased by 0.007
2.49/2.58	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.49/2.58	c using k-SAT heuristics (size based diff)
2.49/2.58	c longest clause has size 7
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.49/2.58	c longest clause has size 7
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c dynamic_preselect_setsize :: off
2.49/2.58	c suggested doublelook initial :: 0
2.49/2.58	c main():: all systems go!
2.49/2.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 183 JD: 70
2.79/2.90	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: 10323 JD: 70
15.89/15.95	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 |****************************************************************| 2 NC: 307891 JD: 70
388.13/388.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544064-1238603895/watcher-1544064-1238603895 -o /tmp/evaluation-result-1544064-1238603895/solver-1544064-1238603895 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544064-1238603895.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 1.10 3/64 16195
/proc/meminfo: memFree=1650032/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=788 CPUtime=0
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133055982 806912 89 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 197 89 47 123 0 72 0

[startup+0.0668389 s]
/proc/loadavg: 1.00 0.97 1.10 3/64 16195
/proc/meminfo: memFree=1650032/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=2668 CPUtime=0.06
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 747 0 0 0 6 0 0 0 18 0 1 0 1133055982 2732032 477 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 700 491 52 123 0 575 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2668

[startup+0.102827 s]
/proc/loadavg: 1.00 0.97 1.10 3/64 16195
/proc/meminfo: memFree=1650032/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=2800 CPUtime=0.09
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 1849 0 0 0 9 0 0 0 18 0 1 0 1133055982 2867200 505 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 700 505 63 123 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.301771 s]
/proc/loadavg: 1.00 0.97 1.10 3/64 16195
/proc/meminfo: memFree=1650032/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3080 CPUtime=0.29
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 1133055982 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.702659 s]
/proc/loadavg: 1.00 0.97 1.10 3/64 16195
/proc/meminfo: memFree=1650032/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3080 CPUtime=0.69
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 2090 0 0 0 69 0 0 0 23 0 1 0 1133055982 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50144 s]
/proc/loadavg: 1.00 0.97 1.10 2/65 16196
/proc/meminfo: memFree=1648040/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3080 CPUtime=1.49
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 1133055982 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10099 s]
/proc/loadavg: 1.00 0.97 1.10 2/65 16196
/proc/meminfo: memFree=1647912/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3624 CPUtime=3.09
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3256 0 0 0 308 1 0 0 25 0 1 0 1133055982 3710976 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 906 650 72 123 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3624

[startup+6.30109 s]
/proc/loadavg: 1.00 0.97 1.10 2/65 16196
/proc/meminfo: memFree=1647200/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3624 CPUtime=6.29
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3256 0 0 0 628 1 0 0 25 0 1 0 1133055982 3710976 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 906 650 72 123 0 781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 1.10 2/65 16196
/proc/meminfo: memFree=1647144/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3624 CPUtime=12.69
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3256 0 0 0 1268 1 0 0 25 0 1 0 1133055982 3710976 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 906 650 72 123 0 781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3624

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 1.10 2/65 16196
/proc/meminfo: memFree=1647272/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3760 CPUtime=25.49
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3283 0 0 0 2548 1 0 0 25 0 1 0 1133055982 3850240 677 1992294400 134512640 135019032 4294956240 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 940 677 72 123 0 815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3760

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 1.09 2/65 16196
/proc/meminfo: memFree=1647336/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=3928 CPUtime=51.09
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3311 0 0 0 5108 1 0 0 25 0 1 0 1133055982 4022272 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 982 705 72 123 0 857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3928

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 1.09 2/65 16196
/proc/meminfo: memFree=1647144/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=4080 CPUtime=102.3
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3356 0 0 0 10229 1 0 0 25 0 1 0 1133055982 4177920 750 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1020 750 72 123 0 895 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4080

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 1.08 2/65 16196
/proc/meminfo: memFree=1647016/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=4308 CPUtime=162.31
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3406 0 0 0 16229 2 0 0 25 0 1 0 1133055982 4411392 800 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1077 800 72 123 0 952 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4308

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 1.08 2/65 16196
/proc/meminfo: memFree=1646696/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=4648 CPUtime=222.31
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3462 0 0 0 22229 2 0 0 25 0 1 0 1133055982 4759552 856 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1162 856 72 123 0 1037 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4648

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 1.07 2/65 16196
/proc/meminfo: memFree=1646568/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=5160 CPUtime=282.32
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3522 0 0 0 28230 2 0 0 25 0 1 0 1133055982 5283840 916 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1290 916 72 123 0 1165 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 5160

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 1.06 2/65 16196
/proc/meminfo: memFree=1646312/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=5160 CPUtime=342.32
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3570 0 0 0 34230 2 0 0 25 0 1 0 1133055982 5283840 964 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1290 964 72 123 0 1165 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5160

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 1.06 2/65 16196
/proc/meminfo: memFree=1646120/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=5160 CPUtime=402.33
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3624 0 0 0 40231 2 0 0 25 0 1 0 1133055982 5283840 1018 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1290 1018 72 123 0 1165 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 5160

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 1.05 2/65 16196
/proc/meminfo: memFree=1645800/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=5924 CPUtime=462.33
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3694 0 0 0 46231 2 0 0 25 0 1 0 1133055982 6066176 1088 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1481 1088 72 123 0 1356 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 5924

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 1.05 2/65 16196
/proc/meminfo: memFree=1645608/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=5924 CPUtime=522.35
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3748 0 0 0 52232 3 0 0 25 0 1 0 1133055982 6066176 1142 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1481 1142 72 123 0 1356 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 5924

[startup+582.303 s]
/proc/loadavg: 1.00 0.97 1.04 2/65 16196
/proc/meminfo: memFree=1645416/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=5924 CPUtime=582.35
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3797 0 0 0 58232 3 0 0 25 0 1 0 1133055982 6066176 1191 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1481 1191 72 123 0 1356 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 5924

[startup+642.303 s]
/proc/loadavg: 1.00 0.97 1.03 2/65 16196
/proc/meminfo: memFree=1645224/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=7076 CPUtime=642.36
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3833 0 0 0 64233 3 0 0 25 0 1 0 1133055982 7245824 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1769 1227 72 123 0 1644 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 7076

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 1.03 2/65 16196
/proc/meminfo: memFree=1644968/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=7076 CPUtime=702.36
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3879 0 0 0 70233 3 0 0 25 0 1 0 1133055982 7245824 1273 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1769 1273 72 123 0 1644 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 7076

[startup+762.304 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 16196
/proc/meminfo: memFree=1644776/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=7076 CPUtime=762.37
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3925 0 0 0 76234 3 0 0 25 0 1 0 1133055982 7245824 1319 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1769 1319 72 123 0 1644 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 7076

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 16196
/proc/meminfo: memFree=1644456/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=7076 CPUtime=822.37
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 3986 0 0 0 82234 3 0 0 25 0 1 0 1133055982 7245824 1380 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1769 1380 72 123 0 1644 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 7076

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 1.01 2/65 16196
/proc/meminfo: memFree=1644200/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=7076 CPUtime=882.38
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4043 0 0 0 88234 4 0 0 25 0 1 0 1133055982 7245824 1437 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1769 1437 72 123 0 1644 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 7076

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 1.01 2/65 16196
/proc/meminfo: memFree=1644008/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=7076 CPUtime=942.39
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4106 0 0 0 94235 4 0 0 25 0 1 0 1133055982 7245824 1500 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1769 1500 72 123 0 1644 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 7076

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 1.00 2/65 16196
/proc/meminfo: memFree=1643688/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=8800 CPUtime=1002.39
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4165 0 0 0 100235 4 0 0 25 0 1 0 1133055982 9011200 1559 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2200 1559 72 123 0 2075 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 8800

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 16196
/proc/meminfo: memFree=1643560/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=8800 CPUtime=1062.39
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4217 0 0 0 106235 4 0 0 25 0 1 0 1133055982 9011200 1611 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2200 1611 72 123 0 2075 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 8800

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 16196
/proc/meminfo: memFree=1643240/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=8800 CPUtime=1122.4
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4275 0 0 0 112236 4 0 0 25 0 1 0 1133055982 9011200 1669 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2200 1669 72 123 0 2075 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 8800

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 16196
/proc/meminfo: memFree=1643112/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=8800 CPUtime=1182.4
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4328 0 0 0 118236 4 0 0 25 0 1 0 1133055982 9011200 1722 1992294400 134512640 135019032 4294956240 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2200 1722 72 123 0 2075 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 8800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 16196
/proc/meminfo: memFree=1642984/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=8800 CPUtime=1200.01
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4347 0 0 0 119997 4 0 0 25 0 1 0 1133055982 9011200 1741 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2200 1741 72 123 0 2075 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8800

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 16196
/proc/meminfo: memFree=1642984/2055920 swapFree=4178252/4192956
[pid=16195] ppid=16193 vsize=8800 CPUtime=1200.01
/proc/16195/stat : 16195 (march_ks) R 16193 16195 16128 0 -1 4194304 4347 0 0 0 119997 4 0 0 25 0 1 0 1133055982 9011200 1741 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2200 1741 72 123 0 2075 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.051992
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 8800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4347
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= 1796

runsolver used 0.85187 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-01 18:38:15
IDJOB=1544064
IDBENCH=70259
IDSOLVER=559
FILE ID=node16/1544064-1238603895
PBS_JOBID= 9073547
Free space on /tmp= 63956 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544064-1238603895/watcher-1544064-1238603895 -o /tmp/evaluation-result-1544064-1238603895/solver-1544064-1238603895 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544064-1238603895.cnf            

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=998595287

node16.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		: 3000.232
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		: 3000.232
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:       1650512 kB
Buffers:         80344 kB
Cached:         230764 kB
SwapCached:       8560 kB
Active:         202816 kB
Inactive:       118252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650512 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            70396 kB
Committed_AS:  3155760 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-04-01 18:58:17