Trace number 1735763

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) 1200.13 1200.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.29/0.31	c stat :: sign balance is biased by 127.744
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.29/0.31	c longest clause has size 21
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 945
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
0.99/1.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 8361
7.88/7.90	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 193448
127.25/127.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
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c |*************
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c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735763-1240806382/watcher-1735763-1240806382 -o /tmp/evaluation-result-1735763-1240806382/solver-1735763-1240806382 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1735763-1240806382.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: 0.99 0.98 0.99 3/64 26750
/proc/meminfo: memFree=1578128/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=1316 CPUtime=0
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 108671244 1347584 163 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 329 163 58 167 0 160 0

[startup+0.0915 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26750
/proc/meminfo: memFree=1578128/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=4800 CPUtime=0.08
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 736 0 0 0 8 0 0 0 18 0 1 0 108671244 4915200 561 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 1200 561 65 167 0 1031 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4800

[startup+0.101502 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26750
/proc/meminfo: memFree=1578128/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=4800 CPUtime=0.09
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 764 0 0 0 9 0 0 0 18 0 1 0 108671244 4915200 589 1992294400 134512640 135197250 4294956240 18446744073709551615 134702373 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 1200 589 65 167 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.301536 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26750
/proc/meminfo: memFree=1578128/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=7788 CPUtime=0.29
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 4193 0 0 0 28 1 0 0 19 0 1 0 108671244 7974912 821 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 1947 831 88 167 0 1778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.701603 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26750
/proc/meminfo: memFree=1578128/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=8316 CPUtime=0.69
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 4562 0 0 0 68 1 0 0 23 0 1 0 108671244 8515584 965 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 2079 965 90 167 0 1910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8316

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1574536/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=8596 CPUtime=1.49
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 4624 0 0 0 148 1 0 0 25 0 1 0 108671244 8802304 1027 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 2149 1027 93 167 0 1980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8596

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1574152/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=8780 CPUtime=3.09
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 4662 0 0 0 308 1 0 0 25 0 1 0 108671244 8990720 1065 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 2195 1065 93 167 0 2026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8780

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1573704/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=9112 CPUtime=6.29
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 4753 0 0 0 628 1 0 0 25 0 1 0 108671244 9330688 1156 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 2278 1156 93 167 0 2109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9112

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1572744/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=10356 CPUtime=12.69
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 5004 0 0 0 1267 2 0 0 25 0 1 0 108671244 10604544 1407 1992294400 134512640 135197250 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 2589 1407 93 167 0 2420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10356

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1571912/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=11224 CPUtime=25.48
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 5162 0 0 0 2546 2 0 0 25 0 1 0 108671244 11493376 1565 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 2806 1565 93 167 0 2637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11224

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1570632/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=13356 CPUtime=51.07
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 5501 0 0 0 5105 2 0 0 25 0 1 0 108671244 13676544 1904 1992294400 134512640 135197250 4294956240 18446744073709551615 134539064 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 3339 1904 93 167 0 3170 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13356

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1567560/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=15828 CPUtime=102.26
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 6276 0 0 0 10224 2 0 0 25 0 1 0 108671244 16207872 2679 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 3957 2679 93 167 0 3788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1562568/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=22648 CPUtime=162.23
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 7503 0 0 0 16220 3 0 0 25 0 1 0 108671244 23191552 3906 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 5662 3906 93 167 0 5493 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22648

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1557768/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=31280 CPUtime=222.21
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 8689 0 0 0 22217 4 0 0 25 0 1 0 108671244 32030720 5092 1992294400 134512640 135197250 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 7820 5092 93 167 0 7651 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1553480/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=31280 CPUtime=282.2
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 9769 0 0 0 28215 5 0 0 25 0 1 0 108671244 32030720 6172 1992294400 134512640 135197250 4294956240 18446744073709551615 134550958 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 7820 6172 93 167 0 7651 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31280

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1549000/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=46608 CPUtime=342.17
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 10879 0 0 0 34212 5 0 0 25 0 1 0 108671244 47726592 7282 1992294400 134512640 135197250 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 11652 7282 93 167 0 11483 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46608

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1544584/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=46608 CPUtime=402.16
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 11969 0 0 0 40210 6 0 0 25 0 1 0 108671244 47726592 8372 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 11652 8372 93 167 0 11483 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 46608

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1540232/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=55340 CPUtime=462.13
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 13047 0 0 0 46207 6 0 0 25 0 1 0 108671244 56668160 9450 1992294400 134512640 135197250 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 13835 9450 93 167 0 13666 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 55340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1535304/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=55340 CPUtime=522.12
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 14287 0 0 0 52205 7 0 0 25 0 1 0 108671244 56668160 10690 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 13835 10690 93 167 0 13666 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 55340

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1530696/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=55340 CPUtime=582.1
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 15419 0 0 0 58202 8 0 0 25 0 1 0 108671244 56668160 11822 1992294400 134512640 135197250 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 13835 11822 93 167 0 13666 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 55340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26751
/proc/meminfo: memFree=1526216/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=74348 CPUtime=642.09
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 16525 0 0 0 64200 9 0 0 25 0 1 0 108671244 76132352 12928 1992294400 134512640 135197250 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 18587 12928 93 167 0 18418 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 74348

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26753
/proc/meminfo: memFree=1521544/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=87444 CPUtime=702.06
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 17640 0 0 0 70196 10 0 0 25 0 1 0 108671244 89542656 14043 1992294400 134512640 135197250 4294956240 18446744073709551615 134556715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 21861 14043 93 167 0 21692 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 87444

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26753
/proc/meminfo: memFree=1516680/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=87444 CPUtime=762.04
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 18840 0 0 0 76194 10 0 0 25 0 1 0 108671244 89542656 15243 1992294400 134512640 135197250 4294956240 18446744073709551615 134593271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 21861 15243 93 167 0 21692 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 87444

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26753
/proc/meminfo: memFree=1511816/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=87444 CPUtime=822.02
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 20065 0 0 0 82191 11 0 0 25 0 1 0 108671244 89542656 16468 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 21861 16468 93 167 0 21692 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 87444

[startup+882.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26753
/proc/meminfo: memFree=1507144/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=87576 CPUtime=882
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 21208 0 0 0 88189 11 0 0 25 0 1 0 108671244 89677824 17611 1992294400 134512640 135197250 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 21894 17611 93 167 0 21725 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 87576

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26753
/proc/meminfo: memFree=1502216/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=87576 CPUtime=941.98
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 22457 0 0 0 94186 12 0 0 25 0 1 0 108671244 89677824 18860 1992294400 134512640 135197250 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 21894 18860 93 167 0 21725 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 87576

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 26753
/proc/meminfo: memFree=1496264/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=107220 CPUtime=1001.96
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 23902 0 0 0 100183 13 0 0 25 0 1 0 108671244 109793280 20305 1992294400 134512640 135197250 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 26805 20305 93 167 0 26636 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 107220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26753
/proc/meminfo: memFree=1490696/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=107220 CPUtime=1061.94
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 25299 0 0 0 106181 13 0 0 25 0 1 0 108671244 109793280 21702 1992294400 134512640 135197250 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 26805 21702 93 167 0 26636 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 107220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26753
/proc/meminfo: memFree=1484680/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=145244 CPUtime=1121.92
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 26799 0 0 0 112178 14 0 0 25 0 1 0 108671244 148729856 23202 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 36311 23202 93 167 0 36142 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 145244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26753
/proc/meminfo: memFree=1478344/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=145244 CPUtime=1181.9
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 28387 0 0 0 118175 15 0 0 25 0 1 0 108671244 148729856 24790 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 36311 24790 93 167 0 36142 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 145244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26753
/proc/meminfo: memFree=1476488/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=145244 CPUtime=1200.1
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 28818 0 0 0 119995 15 0 0 25 0 1 0 108671244 148729856 25221 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 36311 25221 93 167 0 36142 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 145244

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 1.00 2/65 26753
/proc/meminfo: memFree=1476488/2055920 swapFree=4181368/4192956
[pid=26750] ppid=26748 vsize=145244 CPUtime=1200.1
/proc/26750/stat : 26750 (march_nn) R 26748 26750 26617 0 -1 4194304 28818 0 0 0 119995 15 0 0 25 0 1 0 108671244 148729856 25221 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26750/statm: 36311 25221 93 167 0 36142 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 145244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1199.95
CPU system time (s): 0.175973
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 145244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28818
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= 2367

runsolver used 0.78288 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-27 06:26:22
IDJOB=1735763
IDBENCH=71524
IDSOLVER=522
FILE ID=node25/1735763-1240806382
PBS_JOBID= 9187404
Free space on /tmp= 66388 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735763-1240806382/watcher-1735763-1240806382 -o /tmp/evaluation-result-1735763-1240806382/solver-1735763-1240806382 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1735763-1240806382.cnf

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1304553741

node25.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1578608 kB
Buffers:         54692 kB
Cached:         343308 kB
SwapCached:       5512 kB
Active:          91764 kB
Inactive:       314204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578608 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            57380 kB
Committed_AS:   432844 kB
PageTables:       1460 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= 66384 MiB
End job on node25 at 2009-04-27 06:46:25