Trace number 1513081

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
march_hi hi? (TO) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.042
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 312
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23818
6.28/6.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1723009
459.87/460.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |****************************************
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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-1513081-1238212552/watcher-1513081-1238212552 -o /tmp/evaluation-result-1513081-1238212552/solver-1513081-1238212552 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513081-1238212552.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: 1.01 1.03 1.00 3/70 24172
/proc/meminfo: memFree=810216/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=968 CPUtime=0
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1093918458 991232 109 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 242 109 58 167 0 73 0

[startup+0.0378711 s]
/proc/loadavg: 1.01 1.03 1.00 3/70 24172
/proc/meminfo: memFree=810216/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=1908 CPUtime=0.03
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 329 0 0 0 3 0 0 0 18 0 1 0 1093918458 1953792 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 477 269 65 167 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1908

[startup+0.101861 s]
/proc/loadavg: 1.01 1.03 1.00 3/70 24172
/proc/meminfo: memFree=810216/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=2296 CPUtime=0.09
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 1477 0 0 0 9 0 0 0 18 0 1 0 1093918458 2351104 356 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 574 366 81 167 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.301881 s]
/proc/loadavg: 1.01 1.03 1.00 3/70 24172
/proc/meminfo: memFree=810216/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=2776 CPUtime=0.29
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 1093918458 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.70192 s]
/proc/loadavg: 1.01 1.03 1.00 3/70 24172
/proc/meminfo: memFree=810216/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=4824 CPUtime=0.69
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 2164 0 0 0 69 0 0 0 22 0 1 0 1093918458 4939776 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134540059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 1206 794 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.502 s]
/proc/loadavg: 1.01 1.03 1.00 2/71 24173
/proc/meminfo: memFree=807328/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=4828 CPUtime=1.49
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 2165 0 0 0 149 0 0 0 25 0 1 0 1093918458 4943872 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 1207 795 93 167 0 1038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10116 s]
/proc/loadavg: 1.01 1.03 1.00 2/71 24173
/proc/meminfo: memFree=807200/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=5076 CPUtime=3.08
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 2203 0 0 0 308 0 0 0 25 0 1 0 1093918458 5197824 833 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 1269 833 93 167 0 1100 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5076

[startup+6.30147 s]
/proc/loadavg: 1.01 1.03 1.00 2/71 24173
/proc/meminfo: memFree=806496/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=5760 CPUtime=6.28
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 2350 0 0 0 628 0 0 0 25 0 1 0 1093918458 5898240 980 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 1440 980 93 167 0 1271 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5760

[startup+12.7011 s]
/proc/loadavg: 1.01 1.03 1.00 2/71 24173
/proc/meminfo: memFree=805728/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=6612 CPUtime=12.69
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 2501 0 0 0 1268 1 0 0 25 0 1 0 1093918458 6770688 1131 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 1653 1131 93 167 0 1484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6612

[startup+25.5014 s]
/proc/loadavg: 1.00 1.03 1.00 2/71 24173
/proc/meminfo: memFree=804512/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=8528 CPUtime=25.48
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 2806 0 0 0 2547 1 0 0 25 0 1 0 1093918458 8732672 1436 1992294400 134512640 135197378 4294956240 18446744073709551615 134524933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 2132 1436 93 167 0 1963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8528

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 24173
/proc/meminfo: memFree=802144/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=10252 CPUtime=51.07
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 3412 0 0 0 5106 1 0 0 25 0 1 0 1093918458 10498048 2042 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 2563 2042 93 167 0 2394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10252

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 24173
/proc/meminfo: memFree=797216/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=16720 CPUtime=102.27
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 4623 0 0 0 10224 3 0 0 25 0 1 0 1093918458 17121280 3253 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 4180 3253 93 167 0 4011 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16720

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 24173
/proc/meminfo: memFree=791584/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=22540 CPUtime=162.25
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 6024 0 0 0 16221 4 0 0 25 0 1 0 1093918458 23080960 4654 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 5635 4654 93 167 0 5466 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22540

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 24173
/proc/meminfo: memFree=785760/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=31748 CPUtime=222.23
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 7467 0 0 0 22218 5 0 0 25 0 1 0 1093918458 32509952 6097 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 7937 6097 93 167 0 7768 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24173
/proc/meminfo: memFree=780256/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=44844 CPUtime=282.22
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 8852 0 0 0 28215 7 0 0 25 0 1 0 1093918458 45920256 7482 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 11211 7482 93 167 0 11042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=774752/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=44844 CPUtime=342.2
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 10191 0 0 0 34212 8 0 0 25 0 1 0 1093918458 45920256 8821 1992294400 134512640 135197378 4294956240 18446744073709551615 134602776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 11211 8821 93 167 0 11042 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=769696/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=45324 CPUtime=402.18
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 11456 0 0 0 40209 9 0 0 25 0 1 0 1093918458 46411776 10086 1992294400 134512640 135197378 4294956240 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 11331 10086 93 167 0 11162 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=765344/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=64968 CPUtime=462.17
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 12532 0 0 0 46207 10 0 0 25 0 1 0 1093918458 66527232 11162 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 16242 11162 93 167 0 16073 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=759712/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=64968 CPUtime=522.14
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 13953 0 0 0 52204 10 0 0 25 0 1 0 1093918458 66527232 12583 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 16242 12583 93 167 0 16073 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64968

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=754016/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=64968 CPUtime=582.13
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 15363 0 0 0 58202 11 0 0 25 0 1 0 1093918458 66527232 13993 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 16242 13993 93 167 0 16073 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 64968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=748320/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=64968 CPUtime=642.12
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 16763 0 0 0 64199 13 0 0 25 0 1 0 1093918458 66527232 15393 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 16242 15393 93 167 0 16073 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 64968

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=742688/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=95392 CPUtime=702.11
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 18157 0 0 0 70196 15 0 0 25 0 1 0 1093918458 97681408 16787 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 23848 16787 93 167 0 23679 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 95392

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=737440/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=95392 CPUtime=762.09
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 19501 0 0 0 76193 16 0 0 25 0 1 0 1093918458 97681408 18131 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 23848 18131 93 167 0 23679 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 95392

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=732320/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=95392 CPUtime=822.07
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 20785 0 0 0 82190 17 0 0 25 0 1 0 1093918458 97681408 19415 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 23848 19415 93 167 0 23679 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 95392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=727520/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=95392 CPUtime=882.06
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 21969 0 0 0 88188 18 0 0 25 0 1 0 1093918458 97681408 20599 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 23848 20599 93 167 0 23679 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 95392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=722592/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=95392 CPUtime=942.04
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 23222 0 0 0 94185 19 0 0 25 0 1 0 1093918458 97681408 21852 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 23848 21852 93 167 0 23679 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 95392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=716832/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=95392 CPUtime=1002.03
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 24647 0 0 0 100182 21 0 0 25 0 1 0 1093918458 97681408 23277 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 23848 23277 93 167 0 23679 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 95392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=711200/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=139592 CPUtime=1062.02
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 26052 0 0 0 106179 23 0 0 25 0 1 0 1093918458 142942208 24682 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 34898 24682 93 167 0 34729 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 139592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=705568/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=139592 CPUtime=1122
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 27439 0 0 0 112176 24 0 0 25 0 1 0 1093918458 142942208 26069 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 34898 26069 93 167 0 34729 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 139592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=700256/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=139592 CPUtime=1181.98
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 28800 0 0 0 118173 25 0 0 25 0 1 0 1093918458 142942208 27430 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 34898 27430 93 167 0 34729 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 139592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24179
/proc/meminfo: memFree=698528/2055920 swapFree=4173156/4192956
[pid=24172] ppid=24170 vsize=139592 CPUtime=1200.08
/proc/24172/stat : 24172 (march_hi) R 24170 24172 21873 0 -1 4194304 29208 0 0 0 119983 25 0 0 25 0 1 0 1093918458 142942208 27838 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24172/statm: 34898 27838 93 167 0 34729 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 139592

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.276957
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 139592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29208
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= 1849

runsolver used 1.05084 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 04:55:52
IDJOB=1513081
IDBENCH=70233
IDSOLVER=521
FILE ID=node36/1513081-1238212552
PBS_JOBID= 9060528
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513081-1238212552/watcher-1513081-1238212552 -o /tmp/evaluation-result-1513081-1238212552/solver-1513081-1238212552 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513081-1238212552.cnf

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=2060548034

node36.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		: 3000.214
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		: 3000.214
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:        810632 kB
Buffers:        100920 kB
Cached:        1043688 kB
SwapCached:       9216 kB
Active:         208940 kB
Inactive:       946344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        810632 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            75324 kB
Committed_AS:  2910884 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 05:15:54