Trace number 1543986

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.044
0.29/0.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c suggested doublelook initial :: 0
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 638 JD: 279
4.18/4.25	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-1543986-1238602672/watcher-1543986-1238602672 -o /tmp/evaluation-result-1543986-1238602672/solver-1543986-1238602672 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543986-1238602672.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 1.00 1.09 3/64 19191
/proc/meminfo: memFree=1377952/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=800 CPUtime=0
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1132932968 819200 107 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 200 107 47 123 0 75 0

[startup+0.0218601 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19191
/proc/meminfo: memFree=1377952/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=1064 CPUtime=0.02
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 188 0 0 0 2 0 0 0 18 0 1 0 1132932968 1089536 174 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 266 174 47 123 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.101869 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19191
/proc/meminfo: memFree=1377952/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=3372 CPUtime=0.09
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 1937 0 0 0 9 0 0 0 18 0 1 0 1132932968 3452928 632 1992294400 134512640 135019032 4294956224 18446744073709551615 134553723 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 843 632 67 123 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301892 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19191
/proc/meminfo: memFree=1377952/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=3372 CPUtime=0.29
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 1939 0 0 0 29 0 0 0 19 0 1 0 1132932968 3452928 634 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 843 634 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701937 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19191
/proc/meminfo: memFree=1377952/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4236 CPUtime=0.69
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2928 0 0 0 69 0 0 0 23 0 1 0 1132932968 4337664 762 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1059 762 72 123 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19192
/proc/meminfo: memFree=1375000/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4252 CPUtime=1.49
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2932 0 0 0 149 0 0 0 25 0 1 0 1132932968 4354048 766 1992294400 134512640 135019032 4294956224 18446744073709551615 134597516 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.23292 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19192
/proc/meminfo: memFree=1374872/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4252 CPUtime=3.24
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2932 0 0 0 324 0 0 0 25 0 1 0 1132932968 4354048 766 1992294400 134512640 135019032 4294956224 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 3.24
Current children cumulated vsize (KiB) 4252

[startup+6.30258 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19192
/proc/meminfo: memFree=1374872/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4256 CPUtime=6.28
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2933 0 0 0 628 0 0 0 25 0 1 0 1132932968 4358144 767 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1064 767 72 123 0 939 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4256

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19192
/proc/meminfo: memFree=1374744/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4384 CPUtime=12.67
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2942 0 0 0 1267 0 0 0 25 0 1 0 1132932968 4489216 776 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1096 776 72 123 0 971 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4384

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19192
/proc/meminfo: memFree=1374744/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4384 CPUtime=25.47
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2965 0 0 0 2547 0 0 0 25 0 1 0 1132932968 4489216 799 1992294400 134512640 135019032 4294956224 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1096 799 72 123 0 971 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4384

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19192
/proc/meminfo: memFree=1374680/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4512 CPUtime=51.07
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 2986 0 0 0 5106 1 0 0 25 0 1 0 1132932968 4620288 820 1992294400 134512640 135019032 4294956224 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1128 820 72 123 0 1003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4512

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19192
/proc/meminfo: memFree=1374232/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=4916 CPUtime=102.24
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3105 0 0 0 10223 1 0 0 25 0 1 0 1132932968 5033984 920 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1229 920 72 123 0 1104 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19192
/proc/meminfo: memFree=1374168/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5068 CPUtime=162.22
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3139 0 0 0 16221 1 0 0 25 0 1 0 1132932968 5189632 954 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1267 954 72 123 0 1142 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19192
/proc/meminfo: memFree=1374104/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5424 CPUtime=222.19
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3174 0 0 0 22218 1 0 0 25 0 1 0 1132932968 5554176 989 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1356 989 72 123 0 1231 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 19192
/proc/meminfo: memFree=1373912/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5424 CPUtime=282.16
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3205 0 0 0 28215 1 0 0 25 0 1 0 1132932968 5554176 1020 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19191/statm: 1356 1020 72 123 0 1231 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 5424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 19192
/proc/meminfo: memFree=1373848/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5424 CPUtime=342.13
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3217 0 0 0 34212 1 0 0 25 0 1 0 1132932968 5554176 1032 1992294400 134512640 135019032 4294956224 18446744073709551615 134538374 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1356 1032 72 123 0 1231 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 5424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19192
/proc/meminfo: memFree=1373784/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5424 CPUtime=402.11
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3225 0 0 0 40210 1 0 0 25 0 1 0 1132932968 5554176 1040 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1356 1040 72 123 0 1231 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19192
/proc/meminfo: memFree=1373784/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5428 CPUtime=462.09
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3236 0 0 0 46208 1 0 0 25 0 1 0 1132932968 5558272 1051 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1357 1051 72 123 0 1232 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5428

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19192
/proc/meminfo: memFree=1373784/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=522.06
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3243 0 0 0 52205 1 0 0 25 0 1 0 1132932968 5689344 1058 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1058 72 123 0 1264 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5556

[startup+582.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19192
/proc/meminfo: memFree=1373784/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=582.04
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3248 0 0 0 58203 1 0 0 25 0 1 0 1132932968 5689344 1063 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1063 72 123 0 1264 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19192
/proc/meminfo: memFree=1373784/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=642.01
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3251 0 0 0 64200 1 0 0 25 0 1 0 1132932968 5689344 1066 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1066 72 123 0 1264 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 5556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19192
/proc/meminfo: memFree=1373720/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=701.98
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3253 0 0 0 70197 1 0 0 25 0 1 0 1132932968 5689344 1068 1992294400 134512640 135019032 4294956224 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1068 72 123 0 1264 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 5556

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19192
/proc/meminfo: memFree=1373656/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=761.94
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3257 0 0 0 76193 1 0 0 25 0 1 0 1132932968 5689344 1072 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1072 72 123 0 1264 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 5556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19192
/proc/meminfo: memFree=1373656/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=821.9
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3259 0 0 0 82189 1 0 0 25 0 1 0 1132932968 5689344 1074 1992294400 134512640 135019032 4294956224 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1074 72 123 0 1264 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 5556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19192
/proc/meminfo: memFree=1373656/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=881.88
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3261 0 0 0 88187 1 0 0 25 0 1 0 1132932968 5689344 1076 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1076 72 123 0 1264 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 5556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19192
/proc/meminfo: memFree=1373656/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=941.86
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3264 0 0 0 94185 1 0 0 25 0 1 0 1132932968 5689344 1079 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1079 72 123 0 1264 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 5556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19192
/proc/meminfo: memFree=1373656/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=1001.84
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3267 0 0 0 100183 1 0 0 25 0 1 0 1132932968 5689344 1082 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1082 72 123 0 1264 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 5556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19192
/proc/meminfo: memFree=1373656/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=5556 CPUtime=1061.82
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3268 0 0 0 106181 1 0 0 25 0 1 0 1132932968 5689344 1083 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1389 1083 72 123 0 1264 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 5556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19192
/proc/meminfo: memFree=1373592/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=6024 CPUtime=1121.81
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3282 0 0 0 112180 1 0 0 25 0 1 0 1132932968 6168576 1097 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1506 1097 72 123 0 1381 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19192
/proc/meminfo: memFree=1373592/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=6024 CPUtime=1181.79
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3287 0 0 0 118178 1 0 0 25 0 1 0 1132932968 6168576 1102 1992294400 134512640 135019032 4294956224 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1506 1102 72 123 0 1381 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 6024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19192
/proc/meminfo: memFree=1373528/2055920 swapFree=4171920/4192956
[pid=19191] ppid=19189 vsize=6024 CPUtime=1200.08
/proc/19191/stat : 19191 (march_ks) R 19189 19191 19027 0 -1 4194304 3288 0 0 0 120007 1 0 0 25 0 1 0 1132932968 6168576 1103 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19191/statm: 1506 1103 72 123 0 1381 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6024

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.020996
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 6024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3288
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= 3255

runsolver used 1.09883 second user time and 3.55946 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 18:17:52
IDJOB=1543986
IDBENCH=70220
IDSOLVER=559
FILE ID=node28/1543986-1238602672
PBS_JOBID= 9068349
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543986-1238602672/watcher-1543986-1238602672 -o /tmp/evaluation-result-1543986-1238602672/solver-1543986-1238602672 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543986-1238602672.cnf            

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1660985530

node28.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		: 3000.212
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		: 3000.212
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:       1378496 kB
Buffers:        114124 kB
Cached:         445384 kB
SwapCached:      14208 kB
Active:         221504 kB
Inactive:       358404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378496 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83356 kB
Committed_AS:  3006500 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 18:37:55