Trace number 1513213

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

2.89/2.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.89/2.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.89/2.99	c main()::
2.89/2.99	c initFormula():: searching for DIMACS p-line....
2.89/2.99	c full lookahead due to high density!
2.89/2.99	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.89/2.99	c parseCNF():: parsing....
2.89/2.99	c parseCNF():: the CNF contains 0 unary clauses.
2.89/2.99	c runParser():: parsing was successful, warming up engines...
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.89/2.99	c stat :: sign balance is biased by 0.007
2.89/2.99	c using k-SAT heuristics (size based diff)
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.89/2.99	c longest clause has size 7
2.89/2.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.99	c number of free variables = 200
2.89/2.99	c dynamic_preselect_setsize :: off
2.89/2.99	c main():: all systems go!
2.89/2.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
3.09/3.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4013
5.09/5.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 110298
53.37/53.49	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2276205
1018.21/1018.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |****************
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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-1513213-1238214942/watcher-1513213-1238214942 -o /tmp/evaluation-result-1513213-1238214942/solver-1513213-1238214942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513213-1238214942.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: 0.91 0.97 0.91 3/73 6165
/proc/meminfo: memFree=1175304/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=968 CPUtime=0
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 1094159263 991232 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 242 104 58 167 0 73 0

[startup+0.0881791 s]
/proc/loadavg: 0.91 0.97 0.91 3/73 6165
/proc/meminfo: memFree=1175304/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=3396 CPUtime=0.08
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 1109 0 0 0 8 0 0 0 20 0 1 0 1094159263 3477504 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134560965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 849 600 79 167 0 680 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3396

[startup+0.10118 s]
/proc/loadavg: 0.91 0.97 0.91 3/73 6165
/proc/meminfo: memFree=1175304/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=2472 CPUtime=0.09
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 1515 0 0 0 9 0 0 0 20 0 1 0 1094159263 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301218 s]
/proc/loadavg: 0.91 0.97 0.91 3/73 6165
/proc/meminfo: memFree=1175304/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=3616 CPUtime=0.29
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 2875 0 0 0 29 0 0 0 22 0 1 0 1094159263 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701295 s]
/proc/loadavg: 0.91 0.97 0.91 3/73 6165
/proc/meminfo: memFree=1175304/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=3616 CPUtime=0.69
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 2875 0 0 0 69 0 0 0 25 0 1 0 1094159263 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50145 s]
/proc/loadavg: 0.91 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1172992/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=3616 CPUtime=1.49
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 2875 0 0 0 149 0 0 0 25 0 1 0 1094159263 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10176 s]
/proc/loadavg: 0.91 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1172800/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=4984 CPUtime=3.09
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 3756 0 0 0 308 1 0 0 25 0 1 0 1094159263 5103616 878 1992294400 134512640 135197378 4294956240 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 1246 879 93 167 0 1077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4984

[startup+6.30137 s]
/proc/loadavg: 0.92 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1171584/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=5168 CPUtime=6.29
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 3844 0 0 0 628 1 0 0 25 0 1 0 1094159263 5292032 965 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 1292 965 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1171200/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=5576 CPUtime=12.69
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 3921 0 0 0 1268 1 0 0 25 0 1 0 1094159263 5709824 1042 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 1394 1042 93 167 0 1225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5576

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1170048/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=7112 CPUtime=25.48
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 4194 0 0 0 2547 1 0 0 25 0 1 0 1094159263 7282688 1315 1992294400 134512640 135197378 4294956240 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 1778 1315 93 167 0 1609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7112

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1168640/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=9028 CPUtime=51.07
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 4541 0 0 0 5106 1 0 0 25 0 1 0 1094159263 9244672 1662 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 2257 1662 93 167 0 2088 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9028

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1166016/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=10752 CPUtime=102.26
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 5183 0 0 0 10224 2 0 0 25 0 1 0 1094159263 11010048 2304 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 2688 2304 93 167 0 2519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10752

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1163008/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=17220 CPUtime=162.23
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 5943 0 0 0 16220 3 0 0 25 0 1 0 1094159263 17633280 3064 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 4305 3064 93 167 0 4136 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17220

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1159808/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=17220 CPUtime=222.2
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 6730 0 0 0 22217 3 0 0 25 0 1 0 1094159263 17633280 3851 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 4305 3851 93 167 0 4136 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1156672/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=23040 CPUtime=282.19
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 7506 0 0 0 28215 4 0 0 25 0 1 0 1094159263 23592960 4627 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 5760 4627 93 167 0 5591 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23040

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1153472/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=31772 CPUtime=342.16
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 8295 0 0 0 34211 5 0 0 25 0 1 0 1094159263 32534528 5416 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 7943 5416 93 167 0 7774 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31772

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1150272/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=31772 CPUtime=402.15
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 9086 0 0 0 40209 6 0 0 25 0 1 0 1094159263 32534528 6207 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 7943 6207 93 167 0 7774 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6166
/proc/meminfo: memFree=1147072/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=31772 CPUtime=462.12
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 9882 0 0 0 46206 6 0 0 25 0 1 0 1094159263 32534528 7003 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 7943 7003 93 167 0 7774 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6167
/proc/meminfo: memFree=1143872/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=44868 CPUtime=522.1
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 10692 0 0 0 52203 7 0 0 25 0 1 0 1094159263 45944832 7813 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 11217 7813 93 167 0 11048 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44868

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6167
/proc/meminfo: memFree=1140544/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=44868 CPUtime=582.08
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 11505 0 0 0 58200 8 0 0 25 0 1 0 1094159263 45944832 8626 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 11217 8626 93 167 0 11048 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44868

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1137280/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=44868 CPUtime=642.06
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 12310 0 0 0 64198 8 0 0 25 0 1 0 1094159263 45944832 9431 1992294400 134512640 135197378 4294956240 18446744073709551615 134602902 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 11217 9431 93 167 0 11048 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44868

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1134080/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=44868 CPUtime=702.03
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 13120 0 0 0 70195 8 0 0 25 0 1 0 1094159263 45944832 10241 1992294400 134512640 135197378 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 11217 10241 93 167 0 11048 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 44868

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1130688/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=64512 CPUtime=762.01
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 13938 0 0 0 76192 9 0 0 25 0 1 0 1094159263 66060288 11059 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16128 11059 93 167 0 15959 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 64512

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1127424/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=64512 CPUtime=821.99
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 14762 0 0 0 82189 10 0 0 25 0 1 0 1094159263 66060288 11883 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16128 11883 93 167 0 15959 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 64512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1123520/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=65544 CPUtime=881.96
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 15708 0 0 0 88186 10 0 0 25 0 1 0 1094159263 67117056 12829 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16386 12829 93 167 0 16217 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 65544

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1120320/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=65544 CPUtime=941.94
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 16521 0 0 0 94183 11 0 0 25 0 1 0 1094159263 67117056 13642 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16386 13642 93 167 0 16217 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 65544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1117184/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=65544 CPUtime=1001.91
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 17283 0 0 0 100180 11 0 0 25 0 1 0 1094159263 67117056 14404 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16386 14404 93 167 0 16217 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 65544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1114240/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=65544 CPUtime=1061.9
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 18012 0 0 0 106178 12 0 0 25 0 1 0 1094159263 67117056 15133 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16386 15133 93 167 0 16217 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1111168/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=65544 CPUtime=1121.87
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 18779 0 0 0 112175 12 0 0 25 0 1 0 1094159263 67117056 15900 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 16386 15900 93 167 0 16217 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 65544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1108032/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=95012 CPUtime=1181.85
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 19572 0 0 0 118172 13 0 0 25 0 1 0 1094159263 97292288 16693 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 23753 16693 93 167 0 23584 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 95012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1107072/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=95012 CPUtime=1200.05
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 19796 0 0 0 119992 13 0 0 25 0 1 0 1094159263 97292288 16917 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 23753 16917 93 167 0 23584 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95012

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6168
/proc/meminfo: memFree=1107072/2055920 swapFree=4173988/4192956
[pid=6165] ppid=6163 vsize=95012 CPUtime=1200.05
/proc/6165/stat : 6165 (march_hi) R 6163 6165 5404 0 -1 4194304 19796 0 0 0 119992 13 0 0 25 0 1 0 1094159263 97292288 16917 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6165/statm: 23753 16917 93 167 0 23584 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.147977
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 95012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19796
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= 1796

runsolver used 1.12283 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 05:35:43
IDJOB=1513213
IDBENCH=70244
IDSOLVER=521
FILE ID=node76/1513213-1238214942
PBS_JOBID= 9060491
Free space on /tmp= 65808 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513213-1238214942/watcher-1513213-1238214942 -o /tmp/evaluation-result-1513213-1238214942/solver-1513213-1238214942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513213-1238214942.cnf

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1569061513

node76.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		: 3000.259
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		: 3000.259
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:       1175784 kB
Buffers:         43772 kB
Cached:         752976 kB
SwapCached:      10684 kB
Active:          79068 kB
Inactive:       736700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1175784 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          18984 kB
Slab:            49436 kB
Committed_AS:  2834644 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 05:55:45