Trace number 1544022

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

2.99/3.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.99/3.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.99/3.00	c main()::
2.99/3.00	c initFormula():: searching for DIMACS p-line....
2.99/3.00	c full lookahead due to high density!
2.99/3.00	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.99/3.00	c parseCNF():: parsing....
2.99/3.00	c parseCNF():: the CNF contains 0 unary clauses.
2.99/3.00	c runParser():: parsing was successful, warming up engines...
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.99/3.00	c stat :: sign balance is biased by 0.006
2.99/3.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.99/3.00	c using k-SAT heuristics (size based diff)
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c dynamic_preselect_setsize :: off
2.99/3.00	c suggested doublelook initial :: 0
2.99/3.00	c main():: all systems go!
2.99/3.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 251 JD: 90
3.49/3.55	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: 16604 JD: 90
27.29/27.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 484218 JD: 90
678.02/678.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
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-1544022-1238602915/watcher-1544022-1238602915 -o /tmp/evaluation-result-1544022-1238602915/solver-1544022-1238602915 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544022-1238602915.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: 0.99 0.97 0.96 3/65 5432
/proc/meminfo: memFree=1570856/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=804 CPUtime=0
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 486625424 823296 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 201 94 47 123 0 76 0

[startup+0.0158739 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 5432
/proc/meminfo: memFree=1570856/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=936 CPUtime=0.01
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 486625424 958464 135 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 234 135 47 123 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 936

[startup+0.10188 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 5432
/proc/meminfo: memFree=1570856/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=3344 CPUtime=0.09
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 486625424 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301903 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 5432
/proc/meminfo: memFree=1570856/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=3704 CPUtime=0.29
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 2625 0 0 0 29 0 0 0 19 0 1 0 486625424 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701949 s]
/proc/loadavg: 0.99 0.97 0.96 3/65 5432
/proc/meminfo: memFree=1570856/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=3704 CPUtime=0.69
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 2625 0 0 0 69 0 0 0 23 0 1 0 486625424 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1568352/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=3704 CPUtime=1.49
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 486625424 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1568224/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=4296 CPUtime=3.09
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4028 0 0 0 308 1 0 0 25 0 1 0 486625424 4399104 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1074 769 72 123 0 949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4296

[startup+6.30158 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1567520/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=4296 CPUtime=6.29
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4028 0 0 0 628 1 0 0 25 0 1 0 486625424 4399104 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1074 769 72 123 0 949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4296

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1567528/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=4296 CPUtime=12.69
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4028 0 0 0 1268 1 0 0 25 0 1 0 486625424 4399104 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1074 769 72 123 0 949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4296

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1567656/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=4432 CPUtime=25.49
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4054 0 0 0 2548 1 0 0 25 0 1 0 486625424 4538368 795 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1108 795 72 123 0 983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4432

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1567656/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=4600 CPUtime=51.08
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4099 0 0 0 5107 1 0 0 25 0 1 0 486625424 4710400 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134541763 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1150 840 72 123 0 1025 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4600

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1567272/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=4980 CPUtime=102.26
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4195 0 0 0 10225 1 0 0 25 0 1 0 486625424 5099520 936 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1245 936 72 123 0 1120 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4980

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1566888/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=5832 CPUtime=162.23
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4287 0 0 0 16222 1 0 0 25 0 1 0 486625424 5971968 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1458 1028 72 123 0 1333 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5832

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1566568/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=5832 CPUtime=222.2
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4365 0 0 0 22219 1 0 0 25 0 1 0 486625424 5971968 1106 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1458 1106 72 123 0 1333 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1566248/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=6596 CPUtime=282.18
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4445 0 0 0 28217 1 0 0 25 0 1 0 486625424 6754304 1186 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1649 1186 72 123 0 1524 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1565928/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=6596 CPUtime=342.16
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4528 0 0 0 34215 1 0 0 25 0 1 0 486625424 6754304 1269 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1649 1269 72 123 0 1524 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1565800/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=6596 CPUtime=402.13
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4574 0 0 0 40212 1 0 0 25 0 1 0 486625424 6754304 1315 1992294400 134512640 135019032 4294956240 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1649 1315 72 123 0 1524 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1565608/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=7748 CPUtime=462.1
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4616 0 0 0 46209 1 0 0 25 0 1 0 486625424 7933952 1357 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1937 1357 72 123 0 1812 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7748

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1565480/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=7748 CPUtime=522.08
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4657 0 0 0 52207 1 0 0 25 0 1 0 486625424 7933952 1398 1992294400 134512640 135019032 4294956240 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1937 1398 72 123 0 1812 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 7748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1565352/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=7748 CPUtime=582.05
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4704 0 0 0 58204 1 0 0 25 0 1 0 486625424 7933952 1445 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1937 1445 72 123 0 1812 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7748

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1565160/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=7748 CPUtime=642.04
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4748 0 0 0 64203 1 0 0 25 0 1 0 486625424 7933952 1489 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1937 1489 72 123 0 1812 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7748

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1564776/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=7748 CPUtime=702.01
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4813 0 0 0 70200 1 0 0 25 0 1 0 486625424 7933952 1554 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 1937 1554 72 123 0 1812 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7748

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1564392/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=9472 CPUtime=761.99
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 4906 0 0 0 76197 2 0 0 25 0 1 0 486625424 9699328 1647 1992294400 134512640 135019032 4294956240 18446744073709551615 134525940 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 2368 1647 72 123 0 2243 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 9472

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1563944/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=9472 CPUtime=821.97
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5015 0 0 0 82195 2 0 0 25 0 1 0 486625424 9699328 1756 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 2368 1756 72 123 0 2243 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 9472

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1563624/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=9472 CPUtime=881.94
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5112 0 0 0 88192 2 0 0 25 0 1 0 486625424 9699328 1853 1992294400 134512640 135019032 4294956240 18446744073709551615 134549231 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 2368 1853 72 123 0 2243 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 9472

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1563240/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=9472 CPUtime=941.92
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5208 0 0 0 94190 2 0 0 25 0 1 0 486625424 9699328 1949 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 2368 1949 72 123 0 2243 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 9472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1562920/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=9472 CPUtime=1001.89
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5296 0 0 0 100187 2 0 0 25 0 1 0 486625424 9699328 2037 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 2368 2037 72 123 0 2243 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 9472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1562472/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=12060 CPUtime=1061.87
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5407 0 0 0 106185 2 0 0 25 0 1 0 486625424 12349440 2148 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 3015 2148 72 123 0 2890 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 12060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1561960/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=12060 CPUtime=1121.85
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5537 0 0 0 112182 3 0 0 25 0 1 0 486625424 12349440 2278 1992294400 134512640 135019032 4294956240 18446744073709551615 134541844 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 3015 2278 72 123 0 2890 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 12060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1561576/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=12060 CPUtime=1181.83
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5630 0 0 0 118180 3 0 0 25 0 1 0 486625424 12349440 2371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 3015 2371 72 123 0 2890 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 12060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1561448/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=12060 CPUtime=1200.03
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5661 0 0 0 120000 3 0 0 25 0 1 0 486625424 12349440 2402 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 3015 2402 72 123 0 2890 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12060

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 5433
/proc/meminfo: memFree=1561448/2055920 swapFree=4178736/4192956
[pid=5432] ppid=5430 vsize=12060 CPUtime=1200.03
/proc/5432/stat : 5432 (march_ks) R 5430 5432 4196 0 -1 4194304 5661 0 0 0 120000 3 0 0 25 0 1 0 486625424 12349440 2402 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/5432/statm: 3015 2402 72 123 0 2890 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.033994
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 12060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5661
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= 3870

runsolver used 0.976851 second user time and 3.40848 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 18:21:56
IDJOB=1544022
IDBENCH=70238
IDSOLVER=559
FILE ID=node32/1544022-1238602915
PBS_JOBID= 9068310
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544022-1238602915/watcher-1544022-1238602915 -o /tmp/evaluation-result-1544022-1238602915/solver-1544022-1238602915 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544022-1238602915.cnf            

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=138380952

node32.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1571336 kB
Buffers:         96488 kB
Cached:         298456 kB
SwapCached:       7344 kB
Active:         214228 kB
Inactive:       189544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571336 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            66556 kB
Committed_AS:  1722892 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-04-01 18:41:58