Trace number 1732062

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) 1200.16 1200.46

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
Bench CategoryCRAFTED (crafted 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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 145 variables and 300 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 145 free variables and 300 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.034
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 960 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 145 variables and 300 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 145 variabels and 300 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 300 / 145 ) = 2.07
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 145
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 281
0.01/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 907
0.01/0.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7673
0.49/0.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 61904
4.89/4.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 402002
33.17/33.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2152574
183.34/183.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 9783818
855.07/855.37	c |----------------------------------------------------------------|
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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-1732062-1240777400/watcher-1732062-1240777400 -o /tmp/evaluation-result-1732062-1240777400/solver-1732062-1240777400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1732062-1240777400.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 2/64 23886
/proc/meminfo: memFree=1842480/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=1020 CPUtime=0
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 105767502 1044480 136 1992294400 134512640 135197378 4294956224 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 255 136 86 167 0 86 0

[startup+0.0162761 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23886
/proc/meminfo: memFree=1842480/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=1020 CPUtime=0.01
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 168 0 0 0 1 0 0 0 18 0 1 0 105767502 1044480 151 1992294400 134512640 135197378 4294956224 18446744073709551615 134570897 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 255 151 91 167 0 86 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1020

[startup+0.101282 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23886
/proc/meminfo: memFree=1842480/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=1160 CPUtime=0.09
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 186 0 0 0 9 0 0 0 18 0 1 0 105767502 1187840 169 1992294400 134512640 135197378 4294956224 18446744073709551615 134618507 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 290 169 91 167 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1160

[startup+0.301294 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23886
/proc/meminfo: memFree=1842480/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=1296 CPUtime=0.29
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 239 0 0 0 29 0 0 0 20 0 1 0 105767502 1327104 222 1992294400 134512640 135197378 4294956224 18446744073709551615 134552773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 324 222 91 167 0 155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1296

[startup+0.701321 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23886
/proc/meminfo: memFree=1842480/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=1464 CPUtime=0.69
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 270 0 0 0 69 0 0 0 23 0 1 0 105767502 1499136 253 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 366 253 91 167 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1841768/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=1844 CPUtime=1.49
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 330 0 0 0 149 0 0 0 25 0 1 0 105767502 1888256 313 1992294400 134512640 135197378 4294956224 18446744073709551615 134614307 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 461 313 91 167 0 292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1844

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1841320/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=2184 CPUtime=3.09
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 105767502 2236416 432 1992294400 134512640 135197378 4294956224 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 546 432 91 167 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2184

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1840232/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=3460 CPUtime=6.29
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 105767502 3543040 666 1992294400 134512640 135197378 4294956224 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 865 666 91 167 0 696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1838056/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=6516 CPUtime=12.69
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 1191 0 0 0 1268 1 0 0 25 0 1 0 105767502 6672384 1174 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 1629 1174 91 167 0 1460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6516

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1834088/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=9644 CPUtime=25.48
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 2149 0 0 0 2547 1 0 0 25 0 1 0 105767502 9875456 2132 1992294400 134512640 135197378 4294956224 18446744073709551615 134548607 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 2411 2132 91 167 0 2242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9644

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1826536/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=20064 CPUtime=51.07
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 4055 0 0 0 5105 2 0 0 25 0 1 0 105767502 20545536 4038 1992294400 134512640 135197378 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 5016 4038 91 167 0 4847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1811112/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=43332 CPUtime=102.26
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 7845 0 0 0 10221 5 0 0 25 0 1 0 105767502 44371968 7828 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 10833 7828 91 167 0 10664 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43332

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1793512/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=65856 CPUtime=162.24
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 12246 0 0 0 16216 8 0 0 25 0 1 0 105767502 67436544 12229 1992294400 134512640 135197378 4294956224 18446744073709551615 134548310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 16464 12229 91 167 0 16295 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1775656/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=95456 CPUtime=222.23
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 16663 0 0 0 22212 11 0 0 25 0 1 0 105767502 97746944 16646 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 23864 16646 91 167 0 23695 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1758248/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=95456 CPUtime=282.21
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 21040 0 0 0 28208 13 0 0 25 0 1 0 105767502 97746944 21023 1992294400 134512640 135197378 4294956224 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 23864 21023 91 167 0 23695 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 95456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1740200/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=145416 CPUtime=342.2
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 25445 0 0 0 34204 16 0 0 25 0 1 0 105767502 148905984 25428 1992294400 134512640 135197378 4294956224 18446744073709551615 134615862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 36354 25428 91 167 0 36185 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 145416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1722728/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=145416 CPUtime=402.18
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 29842 0 0 0 40200 18 0 0 25 0 1 0 105767502 148905984 29825 1992294400 134512640 135197378 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 36354 29825 91 167 0 36185 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 145416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1705000/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=145416 CPUtime=462.16
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 34206 0 0 0 46196 20 0 0 25 0 1 0 105767502 148905984 34189 1992294400 134512640 135197378 4294956224 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 36354 34189 91 167 0 36185 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 145416

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1687720/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=211716 CPUtime=522.15
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 38569 0 0 0 52192 23 0 0 25 0 1 0 105767502 216797184 38552 1992294400 134512640 135197378 4294956224 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 52929 38552 91 167 0 52760 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 211716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1669992/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=223236 CPUtime=582.14
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 42934 0 0 0 58189 25 0 0 25 0 1 0 105767502 228593664 42917 1992294400 134512640 135197378 4294956224 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 55809 42917 91 167 0 55640 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 223236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1652520/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=223236 CPUtime=642.13
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 47269 0 0 0 64185 28 0 0 25 0 1 0 105767502 228593664 47252 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 55809 47252 91 167 0 55640 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 223236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1635368/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=223236 CPUtime=702.11
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 51596 0 0 0 70180 31 0 0 25 0 1 0 105767502 228593664 51579 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 55809 51579 91 167 0 55640 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 223236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1617384/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=322684 CPUtime=762.1
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 55943 0 0 0 76175 35 0 0 25 0 1 0 105767502 330428416 55926 1992294400 134512640 135197378 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 80671 55926 91 167 0 80502 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 322684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1600168/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=322684 CPUtime=822.07
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 60274 0 0 0 82171 36 0 0 25 0 1 0 105767502 330428416 60257 1992294400 134512640 135197378 4294956224 18446744073709551615 134540010 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 80671 60257 91 167 0 80502 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 322684

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23887
/proc/meminfo: memFree=1582504/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=322684 CPUtime=882.06
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 64635 0 0 0 88168 38 0 0 25 0 1 0 105767502 330428416 64618 1992294400 134512640 135197378 4294956224 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 80671 64618 91 167 0 80502 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 322684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1565160/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=322684 CPUtime=942.05
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 68996 0 0 0 94165 40 0 0 25 0 1 0 105767502 330428416 68979 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 80671 68979 91 167 0 80502 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 322684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1547368/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=322684 CPUtime=1002.03
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 73390 0 0 0 100161 42 0 0 25 0 1 0 105767502 330428416 73373 1992294400 134512640 135197378 4294956224 18446744073709551615 134618585 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 80671 73373 91 167 0 80502 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 322684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1530024/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=345720 CPUtime=1062.02
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 77752 0 0 0 106158 44 0 0 25 0 1 0 105767502 354017280 77735 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 86430 77735 91 167 0 86261 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 345720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1511912/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=494896 CPUtime=1122
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 82082 0 0 0 112150 50 0 0 25 0 1 0 105767502 506773504 82065 1992294400 134512640 135197378 4294956224 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 123724 82065 91 167 0 123555 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 494896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1494760/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=494896 CPUtime=1181.99
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 86392 0 0 0 118147 52 0 0 25 0 1 0 105767502 506773504 86375 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 123724 86375 91 167 0 123555 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 494896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23889
/proc/meminfo: memFree=1489256/2055920 swapFree=4181732/4192956
[pid=23886] ppid=23884 vsize=494896 CPUtime=1200.09
/proc/23886/stat : 23886 (march_hi) R 23884 23886 23388 0 -1 4194304 87700 0 0 0 119956 53 0 0 25 0 1 0 105767502 506773504 87683 1992294400 134512640 135197378 4294956224 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23886/statm: 123724 87683 91 167 0 123555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 494896

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): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.56
CPU system time (s): 0.593909
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 494896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87700
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= 2495

runsolver used 1.01684 second user time and 2.31365 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 22:23:20
IDJOB=1732062
IDBENCH=71109
IDSOLVER=521
FILE ID=node52/1732062-1240777400
PBS_JOBID= 9187187
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732062-1240777400/watcher-1732062-1240777400 -o /tmp/evaluation-result-1732062-1240777400/solver-1732062-1240777400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1732062-1240777400.cnf

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=1329462534

node52.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:       1842960 kB
Buffers:         17532 kB
Cached:         117564 kB
SwapCached:       5120 kB
Active:          15916 kB
Inactive:       127068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842960 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            55880 kB
Committed_AS:   424160 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 22:43:23