Trace number 1513658

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_nn nn? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

2.09/2.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.17	c main()::
2.09/2.17	c initFormula():: searching for DIMACS p-line....
2.09/2.17	c full lookahead due to high density!
2.09/2.17	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.17	c parseCNF():: parsing....
2.09/2.17	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.17	c runParser():: parsing was successful, warming up engines...
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.17	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.17	c stat :: sign balance is biased by 0.008
2.09/2.17	c using k-SAT heuristics (size based diff)
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.17	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.17	c longest clause has size 7
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.17	c number of free variables = 140
2.09/2.17	c dynamic_preselect_setsize :: off
2.09/2.17	c main():: all systems go!
2.09/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 60
2.20/2.24	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1822
3.09/3.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 35081
17.78/17.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 492105
216.64/216.76	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513658-1238220962/watcher-1513658-1238220962 -o /tmp/evaluation-result-1513658-1238220962/solver-1513658-1238220962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513658-1238220962.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 0.93 3/68 7384
/proc/meminfo: memFree=1326904/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=968 CPUtime=0
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1094757801 991232 97 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 242 98 59 167 0 73 0

[startup+0.0122051 s]
/proc/loadavg: 0.91 0.97 0.93 3/68 7384
/proc/meminfo: memFree=1326904/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=968 CPUtime=0.01
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 137 0 0 0 1 0 0 0 18 0 1 0 1094757801 991232 122 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 242 122 59 167 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 968

[startup+0.101213 s]
/proc/loadavg: 0.91 0.97 0.93 3/68 7384
/proc/meminfo: memFree=1326904/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=2568 CPUtime=0.09
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 1747 0 0 0 9 0 0 0 18 0 1 0 1094757801 2629632 450 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 642 450 83 167 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.301231 s]
/proc/loadavg: 0.91 0.97 0.93 3/68 7384
/proc/meminfo: memFree=1326904/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=2740 CPUtime=0.29
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 1923 0 0 0 29 0 0 0 19 0 1 0 1094757801 2805760 512 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 685 512 84 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701271 s]
/proc/loadavg: 0.91 0.97 0.93 3/68 7384
/proc/meminfo: memFree=1326904/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=2740 CPUtime=0.69
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 1923 0 0 0 69 0 0 0 23 0 1 0 1094757801 2805760 512 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 685 512 84 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50135 s]
/proc/loadavg: 0.91 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1325168/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=2740 CPUtime=1.49
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 1923 0 0 0 149 0 0 0 25 0 1 0 1094757801 2805760 512 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 685 512 84 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10151 s]
/proc/loadavg: 0.92 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1325040/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=3880 CPUtime=3.09
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 2529 0 0 0 308 1 0 0 25 0 1 0 1094757801 3973120 677 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 970 677 94 167 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3880

[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1324208/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=4156 CPUtime=6.29
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 2569 0 0 0 628 1 0 0 25 0 1 0 1094757801 4255744 717 1992294400 134512640 135197250 4294956240 18446744073709551615 134539064 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 1039 717 94 167 0 870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1323392/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=4840 CPUtime=12.69
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 2765 0 0 0 1268 1 0 0 25 0 1 0 1094757801 4956160 913 1992294400 134512640 135197250 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 1210 913 94 167 0 1041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4840

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1322688/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=5692 CPUtime=25.48
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 2936 0 0 0 2547 1 0 0 25 0 1 0 1094757801 5828608 1084 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 1423 1084 94 167 0 1254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5692

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1321344/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=7608 CPUtime=51.08
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 3280 0 0 0 5106 2 0 0 25 0 1 0 1094757801 7790592 1428 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 1902 1428 94 167 0 1733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7608

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1318400/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=11920 CPUtime=102.27
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 3976 0 0 0 10224 3 0 0 25 0 1 0 1094757801 12206080 2124 1992294400 134512640 135197250 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 2980 2124 94 167 0 2811 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11920

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1315136/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=15800 CPUtime=162.24
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 4798 0 0 0 16221 3 0 0 25 0 1 0 1094757801 16179200 2946 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 3950 2946 94 167 0 3781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1311936/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=21620 CPUtime=222.23
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 5586 0 0 0 22219 4 0 0 25 0 1 0 1094757801 22138880 3734 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 5405 3734 94 167 0 5236 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21620

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1308672/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=21620 CPUtime=282.21
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 6395 0 0 0 28217 4 0 0 25 0 1 0 1094757801 22138880 4543 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 5405 4543 94 167 0 5236 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1305216/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=30352 CPUtime=342.2
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 7229 0 0 0 34215 5 0 0 25 0 1 0 1094757801 31080448 5377 1992294400 134512640 135197250 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 7588 5377 94 167 0 7419 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30352

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1302016/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=30352 CPUtime=402.18
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 8029 0 0 0 40213 5 0 0 25 0 1 0 1094757801 31080448 6177 1992294400 134512640 135197250 4294956240 18446744073709551615 134628124 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 7588 6177 94 167 0 7419 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30352

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1298560/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=31048 CPUtime=462.16
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 8917 0 0 0 46210 6 0 0 25 0 1 0 1094757801 31793152 7065 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 7762 7065 94 167 0 7593 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1295232/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=44144 CPUtime=522.15
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 9756 0 0 0 52208 7 0 0 25 0 1 0 1094757801 45203456 7904 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 11036 7904 94 167 0 10867 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1291904/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=44144 CPUtime=582.13
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 10574 0 0 0 58206 7 0 0 25 0 1 0 1094757801 45203456 8722 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 11036 8722 94 167 0 10867 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1288576/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=44144 CPUtime=642.12
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 11397 0 0 0 64204 8 0 0 25 0 1 0 1094757801 45203456 9545 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 11036 9545 94 167 0 10867 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44144

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1285376/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=44144 CPUtime=702.1
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 12209 0 0 0 70201 9 0 0 25 0 1 0 1094757801 45203456 10357 1992294400 134512640 135197250 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 11036 10357 94 167 0 10867 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44144

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1282048/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=63788 CPUtime=762.09
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 13001 0 0 0 76199 10 0 0 25 0 1 0 1094757801 65318912 11149 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 15947 11149 94 167 0 15778 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 63788

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1278656/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=63788 CPUtime=822.06
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 13855 0 0 0 82196 10 0 0 25 0 1 0 1094757801 65318912 12003 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 15947 12003 94 167 0 15778 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63788

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1275136/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=64480 CPUtime=882.04
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 14724 0 0 0 88194 10 0 0 25 0 1 0 1094757801 66027520 12872 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 16120 12872 94 167 0 15951 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 64480

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1271936/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=64480 CPUtime=942.03
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 15533 0 0 0 94192 11 0 0 25 0 1 0 1094757801 66027520 13681 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 16120 13681 94 167 0 15951 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 64480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1268608/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=64480 CPUtime=1002.02
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 16361 0 0 0 100190 12 0 0 25 0 1 0 1094757801 66027520 14509 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 16120 14509 94 167 0 15951 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 64480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1265408/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=64480 CPUtime=1062
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 17156 0 0 0 106188 12 0 0 25 0 1 0 1094757801 66027520 15304 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 16120 15304 94 167 0 15951 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 64480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1262144/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=93948 CPUtime=1121.98
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 17969 0 0 0 112185 13 0 0 25 0 1 0 1094757801 96202752 16117 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 23487 16117 94 167 0 23318 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 93948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1259008/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=93948 CPUtime=1181.97
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 18755 0 0 0 118183 14 0 0 25 0 1 0 1094757801 96202752 16903 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 23487 16903 94 167 0 23318 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 93948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/69 7385
/proc/meminfo: memFree=1257920/2055920 swapFree=4175244/4192956
[pid=7384] ppid=7382 vsize=93948 CPUtime=1200.07
/proc/7384/stat : 7384 (march_nn) R 7382 7384 7347 0 -1 4194304 19004 0 0 0 119993 14 0 0 25 0 1 0 1094757801 96202752 17152 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/7384/statm: 23487 17152 94 167 0 23318 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93948

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): 1199.93
CPU system time (s): 0.152976
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 93948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19004
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= 2011

runsolver used 1.21981 second user time and 3.16252 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 07:16:02
IDJOB=1513658
IDBENCH=70281
IDSOLVER=522
FILE ID=node60/1513658-1238220962
PBS_JOBID= 9060578
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513658-1238220962/watcher-1513658-1238220962 -o /tmp/evaluation-result-1513658-1238220962/solver-1513658-1238220962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513658-1238220962.cnf

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=715496810

node60.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		: 3000.202
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		: 3000.202
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:       1327384 kB
Buffers:         74128 kB
Cached:         566996 kB
SwapCached:      10996 kB
Active:         178524 kB
Inactive:       475648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327384 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          18292 kB
Slab:            59992 kB
Committed_AS:  3203572 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 07:36:05