Trace number 1512997

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
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 0.039
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: 319
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 24524
6.38/6.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1712674
463.85/464.02	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 |****************************************
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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-1512997-1238211351/watcher-1512997-1238211351 -o /tmp/evaluation-result-1512997-1238211351/solver-1512997-1238211351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512997-1238211351.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: 0.92 0.98 0.91 3/64 23634
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=968 CPUtime=0
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1093801781 991232 107 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 242 108 58 167 0 73 0

[startup+0.06002 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 23634
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=2564 CPUtime=0.05
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 722 0 0 0 5 0 0 0 18 0 1 0 1093801781 2625536 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 641 430 79 167 0 472 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2564

[startup+0.101024 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 23634
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=2564 CPUtime=0.09
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 1093801781 2625536 445 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 641 445 81 167 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.301046 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 23634
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=2776 CPUtime=0.29
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 1093801781 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 23634
/proc/meminfo: memFree=910424/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=4824 CPUtime=0.69
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 2166 0 0 0 69 0 0 0 22 0 1 0 1093801781 4939776 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134619065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 1206 796 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 23635
/proc/meminfo: memFree=907536/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=4824 CPUtime=1.49
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 2166 0 0 0 149 0 0 0 25 0 1 0 1093801781 4939776 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 1206 796 93 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 23635
/proc/meminfo: memFree=907400/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=4824 CPUtime=3.09
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 2166 0 0 0 309 0 0 0 25 0 1 0 1093801781 4939776 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 1206 796 93 167 0 1037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 23635
/proc/meminfo: memFree=906888/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=5508 CPUtime=6.28
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 2308 0 0 0 628 0 0 0 25 0 1 0 1093801781 5640192 938 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 1377 938 93 167 0 1208 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5508

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 23635
/proc/meminfo: memFree=906192/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=6360 CPUtime=12.69
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 2455 0 0 0 1268 1 0 0 25 0 1 0 1093801781 6512640 1085 1992294400 134512640 135197378 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 1590 1085 93 167 0 1421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6360

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 23635
/proc/meminfo: memFree=904912/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=8276 CPUtime=25.48
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 2759 0 0 0 2547 1 0 0 25 0 1 0 1093801781 8474624 1389 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 2069 1389 93 167 0 1900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8276

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 23635
/proc/meminfo: memFree=902608/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=10000 CPUtime=51.07
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 3356 0 0 0 5106 1 0 0 25 0 1 0 1093801781 10240000 1986 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 2500 1986 93 167 0 2331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 23635
/proc/meminfo: memFree=897680/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=16644 CPUtime=102.27
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 4577 0 0 0 10224 3 0 0 25 0 1 0 1093801781 17043456 3207 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 4161 3207 93 167 0 3992 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23635
/proc/meminfo: memFree=892048/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=22464 CPUtime=162.24
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 5979 0 0 0 16220 4 0 0 25 0 1 0 1093801781 23003136 4609 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 5616 4609 93 167 0 5447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22464

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23635
/proc/meminfo: memFree=886224/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=31668 CPUtime=222.22
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 7418 0 0 0 22217 5 0 0 25 0 1 0 1093801781 32428032 6048 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 7917 6048 93 167 0 7748 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31668

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23635
/proc/meminfo: memFree=880848/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=31668 CPUtime=282.21
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 8766 0 0 0 28214 7 0 0 25 0 1 0 1093801781 32428032 7396 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 7917 7396 93 167 0 7748 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23635
/proc/meminfo: memFree=875536/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=44764 CPUtime=342.18
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 10078 0 0 0 34211 7 0 0 25 0 1 0 1093801781 45838336 8708 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 11191 8708 93 167 0 11022 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23635
/proc/meminfo: memFree=870544/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=45240 CPUtime=402.17
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 11337 0 0 0 40209 8 0 0 25 0 1 0 1093801781 46325760 9967 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 11310 9967 93 167 0 11141 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23635
/proc/meminfo: memFree=866192/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=64884 CPUtime=462.15
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 12411 0 0 0 46206 9 0 0 25 0 1 0 1093801781 66441216 11041 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 16221 11041 93 167 0 16052 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64884

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=860752/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=64884 CPUtime=522.13
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 13817 0 0 0 52203 10 0 0 25 0 1 0 1093801781 66441216 12447 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 16221 12447 93 167 0 16052 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64884

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=855056/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=64884 CPUtime=582.11
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 15231 0 0 0 58200 11 0 0 25 0 1 0 1093801781 66441216 13861 1992294400 134512640 135197378 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 16221 13861 93 167 0 16052 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 64884

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=849360/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=64884 CPUtime=642.1
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 16629 0 0 0 64198 12 0 0 25 0 1 0 1093801781 66441216 15259 1992294400 134512640 135197378 4294956240 18446744073709551615 134618585 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 16221 15259 93 167 0 16052 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64884

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=843728/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=95300 CPUtime=702.07
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 18005 0 0 0 70193 14 0 0 25 0 1 0 1093801781 97587200 16635 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 23825 16635 93 167 0 23656 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 95300

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=838288/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=95300 CPUtime=762.06
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 19351 0 0 0 76191 15 0 0 25 0 1 0 1093801781 97587200 17981 1992294400 134512640 135197378 4294956240 18446744073709551615 134541478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 23825 17981 93 167 0 23656 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 95300

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=833168/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=95300 CPUtime=822.04
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 20650 0 0 0 82188 16 0 0 25 0 1 0 1093801781 97587200 19280 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 23825 19280 93 167 0 23656 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 95300

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=828368/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=95300 CPUtime=882.03
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 21846 0 0 0 88186 17 0 0 25 0 1 0 1093801781 97587200 20476 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 23825 20476 93 167 0 23656 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 95300

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=823568/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=95300 CPUtime=942.01
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 23058 0 0 0 94183 18 0 0 25 0 1 0 1093801781 97587200 21688 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 23825 21688 93 167 0 23656 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 95300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=817936/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=95300 CPUtime=1001.99
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 24466 0 0 0 100181 18 0 0 25 0 1 0 1093801781 97587200 23096 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 23825 23096 93 167 0 23656 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 95300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=812368/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=139500 CPUtime=1061.98
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 25853 0 0 0 106178 20 0 0 25 0 1 0 1093801781 142848000 24483 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 34875 24483 93 167 0 34706 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 139500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=806864/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=139500 CPUtime=1121.95
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 27219 0 0 0 112174 21 0 0 25 0 1 0 1093801781 142848000 25849 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 34875 25849 93 167 0 34706 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 139500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=801488/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=139500 CPUtime=1181.93
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 28558 0 0 0 118171 22 0 0 25 0 1 0 1093801781 142848000 27188 1992294400 134512640 135197378 4294956240 18446744073709551615 134593139 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 34875 27188 93 167 0 34706 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 139500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 23637
/proc/meminfo: memFree=799824/2055924 swapFree=4176792/4192956
[pid=23634] ppid=23632 vsize=139500 CPUtime=1200.04
/proc/23634/stat : 23634 (march_hi) R 23632 23634 22965 0 -1 4194304 28958 0 0 0 119981 23 0 0 25 0 1 0 1093801781 142848000 27588 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/23634/statm: 34875 27588 93 167 0 34706 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 139500

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): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.251961
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 139500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28958
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= 2145

runsolver used 0.975851 second user time and 2.34564 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 04:35:51
IDJOB=1512997
IDBENCH=70226
IDSOLVER=521
FILE ID=node6/1512997-1238211351
PBS_JOBID= 9060558
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512997-1238211351/watcher-1512997-1238211351 -o /tmp/evaluation-result-1512997-1238211351/solver-1512997-1238211351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512997-1238211351.cnf

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

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=1483194752

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:        910840 kB
Buffers:         96804 kB
Cached:         949508 kB
SwapCached:       9932 kB
Active:         209352 kB
Inactive:       850476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        910840 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          19164 kB
Slab:            71220 kB
Committed_AS:  2793160 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-28 04:55:53