Trace number 1723838

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) 1200.09 1200.42

General information on the benchmark

Namesimon-s02b-dp11u10.cnf
MD5SUMbd35ccd857138682818061a3fbcb7546
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.893
Satisfiable
(Un)Satisfiability was proved
Number of variables8513
Number of clauses25271
Sum of the clauses size59561
Maximum clause length11
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 216216
Number of clauses of size 39032
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 9197 variables and 25271 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 22 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c find_and_remove_tautogolies():: found and removed 630 tautologies
0.29/0.30	c find_and_remove_tautogolies():: found and removed 136 tautologies
0.29/0.30	c simplify_formula():: removed 0 tautological, 4760 satisfied and 0 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 7569 free variables and 20511 clauses.
0.29/0.30	c stat :: sign balance is biased by 0.134
0.29/0.30	c find_equivalence():: found 252 3-equivalences
0.29/0.30	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
0.29/0.30	c using k-SAT heuristics (size based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 1008 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 1054 duplicate clauses
0.29/0.30	c main():: clause / variable ratio: ( 20165 / 9197 ) = 2.19
0.29/0.30	c longest clause has size 10
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 6885
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1452
6.59/6.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2640
10.99/11.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 18696
61.98/62.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 189151
634.01/634.26	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 |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723838-1240689447/watcher-1723838-1240689447 -o /tmp/evaluation-result-1723838-1240689447/solver-1723838-1240689447 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723838-1240689447.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 1.00 3/65 17954
/proc/meminfo: memFree=1803440/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=1716 CPUtime=0
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 96973891 1757184 273 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 429 273 57 167 0 260 0

[startup+0.016028 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17954
/proc/meminfo: memFree=1803440/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=1848 CPUtime=0.01
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 337 0 0 0 1 0 0 0 20 0 1 0 96973891 1892352 322 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 462 322 57 167 0 293 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1848

[startup+0.101038 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17954
/proc/meminfo: memFree=1803440/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=4364 CPUtime=0.09
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 933 0 0 0 9 0 0 0 20 0 1 0 96973891 4468736 793 1992294400 134512640 135197378 4294956224 18446744073709551615 134687967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 1091 793 66 167 0 922 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4364

[startup+0.301059 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17954
/proc/meminfo: memFree=1803440/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=15640 CPUtime=0.29
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 2188 0 0 0 29 0 0 0 22 0 1 0 96973891 16015360 1569 1992294400 134512640 135197378 4294956224 18446744073709551615 134600048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 3910 1576 85 167 0 3741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15640

[startup+0.701104 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17954
/proc/meminfo: memFree=1803440/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=16984 CPUtime=0.68
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 2602 0 0 0 68 0 0 0 25 0 1 0 96973891 17391616 1975 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 4246 1975 90 167 0 4077 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16984

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1795752/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=17248 CPUtime=1.49
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 2682 0 0 0 148 1 0 0 25 0 1 0 96973891 17661952 2055 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 4312 2055 90 167 0 4143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17248

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1795368/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=17380 CPUtime=3.09
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 2727 0 0 0 308 1 0 0 25 0 1 0 96973891 17797120 2100 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 4345 2100 90 167 0 4176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17380

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1794984/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=17652 CPUtime=6.29
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 2778 0 0 0 628 1 0 0 25 0 1 0 96973891 18075648 2151 1992294400 134512640 135197378 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 4413 2151 90 167 0 4244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17652

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1794152/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=18804 CPUtime=12.69
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 2991 0 0 0 1268 1 0 0 25 0 1 0 96973891 19255296 2354 1992294400 134512640 135197378 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 4701 2354 90 167 0 4532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18804

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1793192/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=19800 CPUtime=25.48
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 3226 0 0 0 2547 1 0 0 25 0 1 0 96973891 20275200 2589 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 4950 2589 90 167 0 4781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19800

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1791656/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=21552 CPUtime=51.08
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 3614 0 0 0 5106 2 0 0 25 0 1 0 96973891 22069248 2977 1992294400 134512640 135197378 4294956224 18446744073709551615 134553200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 5388 2977 90 167 0 5219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21552

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1788136/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=24852 CPUtime=102.27
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 4456 0 0 0 10224 3 0 0 25 0 1 0 96973891 25448448 3819 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 6213 3819 90 167 0 6044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24852

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17955
/proc/meminfo: memFree=1784808/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=30160 CPUtime=162.24
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 5282 0 0 0 16221 3 0 0 25 0 1 0 96973891 30883840 4645 1992294400 134512640 135197378 4294956224 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 7540 4645 90 167 0 7371 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1781672/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=39988 CPUtime=222.22
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 6044 0 0 0 22218 4 0 0 25 0 1 0 96973891 40947712 5407 1992294400 134512640 135197378 4294956224 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 9997 5407 90 167 0 9828 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39988

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1778280/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=40252 CPUtime=282.21
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 6886 0 0 0 28216 5 0 0 25 0 1 0 96973891 41218048 6249 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 10063 6249 90 167 0 9894 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1775336/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=41536 CPUtime=342.19
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 7598 0 0 0 34213 6 0 0 25 0 1 0 96973891 42532864 6961 1992294400 134512640 135197378 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 10384 6961 90 167 0 10215 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1772584/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=41800 CPUtime=402.18
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 8278 0 0 0 40211 7 0 0 25 0 1 0 96973891 42803200 7641 1992294400 134512640 135197378 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 10450 7641 90 167 0 10281 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41800

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1769256/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=59532 CPUtime=462.16
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 9094 0 0 0 46208 8 0 0 25 0 1 0 96973891 60960768 8457 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 14883 8457 90 167 0 14714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1765608/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=61388 CPUtime=522.15
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 10003 0 0 0 52206 9 0 0 25 0 1 0 96973891 62861312 9366 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 15347 9366 90 167 0 15178 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1761256/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=61520 CPUtime=582.13
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 11081 0 0 0 58202 11 0 0 25 0 1 0 96973891 62996480 10444 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 15380 10444 90 167 0 15211 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1756072/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=61652 CPUtime=642.11
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 12345 0 0 0 64199 12 0 0 25 0 1 0 96973891 63131648 11708 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 15413 11708 90 167 0 15244 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 61652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1752616/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=61784 CPUtime=702.1
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 13200 0 0 0 70197 13 0 0 25 0 1 0 96973891 63266816 12563 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 15446 12563 90 167 0 15277 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61784

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1749352/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=99704 CPUtime=762.09
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 13989 0 0 0 76194 15 0 0 25 0 1 0 96973891 102096896 13352 1992294400 134512640 135197378 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 24926 13352 90 167 0 24757 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 99704

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1745448/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=99836 CPUtime=822.07
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 14951 0 0 0 82191 16 0 0 25 0 1 0 96973891 102232064 14314 1992294400 134512640 135197378 4294956224 18446744073709551615 134593379 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 24959 14314 90 167 0 24790 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 99836

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1742312/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=99968 CPUtime=882.05
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 15728 0 0 0 88188 17 0 0 25 0 1 0 96973891 102367232 15091 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 24992 15091 90 167 0 24823 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 99968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1739496/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=99968 CPUtime=942.04
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 16425 0 0 0 94186 18 0 0 25 0 1 0 96973891 102367232 15788 1992294400 134512640 135197378 4294956224 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 24992 15788 90 167 0 24823 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 99968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1736424/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=100100 CPUtime=1002.02
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 17177 0 0 0 100183 19 0 0 25 0 1 0 96973891 102502400 16540 1992294400 134512640 135197378 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 25025 16540 90 167 0 24856 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 100100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1733224/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=100100 CPUtime=1062
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 17972 0 0 0 106181 19 0 0 25 0 1 0 96973891 102502400 17335 1992294400 134512640 135197378 4294956224 18446744073709551615 134525550 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 25025 17335 90 167 0 24856 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 100100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1729576/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=104112 CPUtime=1121.99
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 18875 0 0 0 112179 20 0 0 25 0 1 0 96973891 106610688 18238 1992294400 134512640 135197378 4294956224 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 26028 18238 90 167 0 25859 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 104112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1726568/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=104112 CPUtime=1181.97
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 19667 0 0 0 118176 21 0 0 25 0 1 0 96973891 106610688 19030 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 26028 19030 90 167 0 25859 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 104112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17961
/proc/meminfo: memFree=1725480/2055920 swapFree=4181400/4192956
[pid=17954] ppid=17952 vsize=104112 CPUtime=1200.08
/proc/17954/stat : 17954 (march_hi) R 17952 17954 17439 0 -1 4194304 19914 0 0 0 119986 22 0 0 25 0 1 0 96973891 106610688 19277 1992294400 134512640 135197378 4294956224 18446744073709551615 134603418 0 0 4096 0 0 0 0 17 1 0 0
/proc/17954/statm: 26028 19277 90 167 0 25859 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 104112

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): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.232964
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 104112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19914
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= 1558

runsolver used 1.2988 second user time and 2.88556 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 21:57:27
IDJOB=1723838
IDBENCH=71741
IDSOLVER=521
FILE ID=node87/1723838-1240689447
PBS_JOBID= 9186685
Free space on /tmp= 66420 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/simon-s02b-dp11u10.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723838-1240689447/watcher-1723838-1240689447 -o /tmp/evaluation-result-1723838-1240689447/solver-1723838-1240689447 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1723838-1240689447.cnf

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

MD5SUM BENCH= bd35ccd857138682818061a3fbcb7546
RANDOM SEED=1897973772

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1803920 kB
Buffers:         20236 kB
Cached:         160256 kB
SwapCached:       5420 kB
Active:          26720 kB
Inactive:       162152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803920 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            48972 kB
Committed_AS:   320292 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= 66420 MiB
End job on node87 at 2009-04-25 22:17:30