Trace number 1723839

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) 1200.1 1200.52

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 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 9197 variables and 25271 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 22 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c find_and_remove_tautogolies():: found and removed 630 tautologies
0.29/0.33	c find_and_remove_tautogolies():: found and removed 136 tautologies
0.29/0.33	c simplify_formula():: removed 0 tautological, 4760 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 7569 free variables and 20511 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.134
0.29/0.33	c find_equivalence():: found 252 3-equivalences
0.29/0.33	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 1008 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 1054 duplicate clauses
0.29/0.33	c main():: clause / variable ratio: ( 20165 / 9197 ) = 2.19
0.29/0.33	c longest clause has size 10
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 6885
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 53
0.59/0.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1207
4.79/4.85	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 16802
55.17/55.29	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 186204
637.37/637.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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-1723839-1240689450/watcher-1723839-1240689450 -o /tmp/evaluation-result-1723839-1240689450/solver-1723839-1240689450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723839-1240689450.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: 1.83 1.82 1.44 3/64 29369
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=1716 CPUtime=0
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 96973449 1757184 273 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 429 273 58 167 0 260 0

[startup+0.0801791 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 29369
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=4364 CPUtime=0.07
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 934 0 0 0 7 0 0 0 18 0 1 0 96973449 4468736 794 1992294400 134512640 135197250 4294956224 18446744073709551615 134564988 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 1091 794 67 167 0 922 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4364

[startup+0.102195 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 29369
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=4364 CPUtime=0.09
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 934 0 0 0 9 0 0 0 18 0 1 0 96973449 4468736 794 1992294400 134512640 135197250 4294956224 18446744073709551615 134694887 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 1091 794 67 167 0 922 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4364

[startup+0.301221 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 29369
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=15532 CPUtime=0.29
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 1803 0 0 0 29 0 0 0 19 0 1 0 96973449 15904768 1532 1992294400 134512640 135197250 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 3883 1532 87 167 0 3714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15532

[startup+0.701298 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 29369
/proc/meminfo: memFree=1691200/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=16740 CPUtime=0.69
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 2563 0 0 0 68 1 0 0 22 0 1 0 96973449 17141760 1936 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 4185 1936 92 167 0 4016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16740

[startup+1.50145 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 29370
/proc/meminfo: memFree=1683704/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=17272 CPUtime=1.49
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 2658 0 0 0 148 1 0 0 25 0 1 0 96973449 17686528 2031 1992294400 134512640 135197250 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 4318 2031 92 167 0 4149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17272

[startup+3.10176 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 29370
/proc/meminfo: memFree=1683192/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=17540 CPUtime=3.09
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 2731 0 0 0 308 1 0 0 25 0 1 0 96973449 17960960 2098 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 4385 2098 92 167 0 4216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17540

[startup+6.30137 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 29370
/proc/meminfo: memFree=1682552/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=17924 CPUtime=6.29
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 2853 0 0 0 628 1 0 0 25 0 1 0 96973449 18354176 2216 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 4481 2216 92 167 0 4312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17924

[startup+12.7016 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 29370
/proc/meminfo: memFree=1681792/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=18616 CPUtime=12.69
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 2998 0 0 0 1267 2 0 0 25 0 1 0 96973449 19062784 2361 1992294400 134512640 135197250 4294956224 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 4654 2361 92 167 0 4485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18616

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 29370
/proc/meminfo: memFree=1680896/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=19716 CPUtime=25.48
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 3216 0 0 0 2546 2 0 0 25 0 1 0 96973449 20189184 2579 1992294400 134512640 135197250 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 4929 2579 92 167 0 4760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19716

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 29370
/proc/meminfo: memFree=1678912/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=23580 CPUtime=51.08
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 3717 0 0 0 5105 3 0 0 25 0 1 0 96973449 24145920 3080 1992294400 134512640 135197250 4294956224 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 5895 3080 92 167 0 5726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23580

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/65 29370
/proc/meminfo: memFree=1675840/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=28972 CPUtime=102.26
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 4469 0 0 0 10222 4 0 0 25 0 1 0 96973449 29667328 3832 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 7243 3832 92 167 0 7074 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28972

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/65 29370
/proc/meminfo: memFree=1673024/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=29884 CPUtime=162.23
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 5178 0 0 0 16218 5 0 0 25 0 1 0 96973449 30601216 4541 1992294400 134512640 135197250 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 7471 4541 92 167 0 7302 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29884

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 29376
/proc/meminfo: memFree=1669824/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=30912 CPUtime=222.21
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 5897 0 0 0 22214 7 0 0 25 0 1 0 96973449 31653888 5260 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 7728 5260 92 167 0 7559 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30912

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 29376
/proc/meminfo: memFree=1666752/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=39624 CPUtime=282.19
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 6663 0 0 0 28211 8 0 0 25 0 1 0 96973449 40574976 6026 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 9906 6026 92 167 0 9737 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39624

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 29376
/proc/meminfo: memFree=1663936/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=41040 CPUtime=342.17
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 7365 0 0 0 34208 9 0 0 25 0 1 0 96973449 42024960 6728 1992294400 134512640 135197250 4294956224 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 10260 6728 92 167 0 10091 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41040

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 29376
/proc/meminfo: memFree=1661056/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=41304 CPUtime=402.15
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 8082 0 0 0 40205 10 0 0 25 0 1 0 96973449 42295296 7445 1992294400 134512640 135197250 4294956224 18446744073709551615 134553658 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 10326 7445 92 167 0 10157 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 41304

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 29376
/proc/meminfo: memFree=1657728/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=58600 CPUtime=462.13
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 8900 0 0 0 46202 11 0 0 25 0 1 0 96973449 60006400 8263 1992294400 134512640 135197250 4294956224 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 14650 8263 92 167 0 14481 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 58600

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 29376
/proc/meminfo: memFree=1654400/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=60456 CPUtime=522.11
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 9739 0 0 0 52198 13 0 0 25 0 1 0 96973449 61906944 9102 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 15114 9102 92 167 0 14945 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 60456

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29376
/proc/meminfo: memFree=1649984/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=60588 CPUtime=582.08
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 10824 0 0 0 58194 14 0 0 25 0 1 0 96973449 62042112 10187 1992294400 134512640 135197250 4294956224 18446744073709551615 134525677 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 15147 10187 92 167 0 14978 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 60588

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 29376
/proc/meminfo: memFree=1645120/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=60852 CPUtime=642.07
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 12029 0 0 0 64191 16 0 0 25 0 1 0 96973449 62312448 11392 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 15213 11392 92 167 0 15044 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 60852

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 29376
/proc/meminfo: memFree=1642176/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=60984 CPUtime=702.05
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 12771 0 0 0 70188 17 0 0 25 0 1 0 96973449 62447616 12134 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 15246 12134 92 167 0 15077 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 60984

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29376
/proc/meminfo: memFree=1638464/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98028 CPUtime=762.03
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 13669 0 0 0 76184 19 0 0 25 0 1 0 96973449 100380672 13032 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24507 13032 92 167 0 24338 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 98028

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 29376
/proc/meminfo: memFree=1634048/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98028 CPUtime=822
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 14781 0 0 0 82180 20 0 0 25 0 1 0 96973449 100380672 14144 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24507 14144 92 167 0 24338 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 98028

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 29376
/proc/meminfo: memFree=1631232/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98160 CPUtime=881.99
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 15481 0 0 0 88177 22 0 0 25 0 1 0 96973449 100515840 14844 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24540 14844 92 167 0 24371 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 98160

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 29376
/proc/meminfo: memFree=1628480/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98292 CPUtime=941.97
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 16175 0 0 0 94174 23 0 0 25 0 1 0 96973449 100651008 15538 1992294400 134512640 135197250 4294956224 18446744073709551615 134553251 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24573 15538 92 167 0 24404 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 98292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 29376
/proc/meminfo: memFree=1625856/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98424 CPUtime=1001.95
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 16806 0 0 0 100171 24 0 0 25 0 1 0 96973449 100786176 16169 1992294400 134512640 135197250 4294956224 18446744073709551615 134553144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24606 16169 92 167 0 24437 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 98424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 29376
/proc/meminfo: memFree=1623104/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98424 CPUtime=1061.93
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 17485 0 0 0 106168 25 0 0 25 0 1 0 96973449 100786176 16848 1992294400 134512640 135197250 4294956224 18446744073709551615 134649026 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24606 16848 92 167 0 24437 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 98424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 29376
/proc/meminfo: memFree=1620480/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=98556 CPUtime=1121.91
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 18144 0 0 0 112165 26 0 0 25 0 1 0 96973449 100921344 17507 1992294400 134512640 135197250 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 24639 17507 92 167 0 24470 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 98556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29376
/proc/meminfo: memFree=1617664/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=102436 CPUtime=1181.88
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 18837 0 0 0 118161 27 0 0 25 0 1 0 96973449 104894464 18200 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 25609 18200 92 167 0 25440 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 102436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29376
/proc/meminfo: memFree=1616896/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=102568 CPUtime=1200.08
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 19028 0 0 0 119980 28 0 0 25 0 1 0 96973449 105029632 18391 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 25642 18391 92 167 0 25473 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102568

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: 1.00 1.00 1.09 2/65 29376
/proc/meminfo: memFree=1616896/2055920 swapFree=4192812/4192956
[pid=29369] ppid=29367 vsize=102568 CPUtime=1200.08
/proc/29369/stat : 29369 (march_nn) R 29367 29369 29024 0 -1 4194304 19028 0 0 0 119980 28 0 0 25 0 1 0 96973449 105029632 18391 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/29369/statm: 25642 18391 92 167 0 25473 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 102568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.296954
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 102568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19028
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= 2125

runsolver used 0.843871 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-25 21:57:30
IDJOB=1723839
IDBENCH=71741
IDSOLVER=522
FILE ID=node38/1723839-1240689450
PBS_JOBID= 9186693
Free space on /tmp= 66360 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/simon-s02b-dp11u10.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723839-1240689450/watcher-1723839-1240689450 -o /tmp/evaluation-result-1723839-1240689450/solver-1723839-1240689450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723839-1240689450.cnf

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

MD5SUM BENCH= bd35ccd857138682818061a3fbcb7546
RANDOM SEED=284880277

node38.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		: 3000.265
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		: 3000.265
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:       1691680 kB
Buffers:         34432 kB
Cached:         252596 kB
SwapCached:          0 kB
Active:          56036 kB
Inactive:       244900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            49280 kB
Committed_AS:   468460 kB
PageTables:       1456 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= 66356 MiB
End job on node38 at 2009-04-25 22:17:32