Trace number 1737422

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 1200.56

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 600 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 250 free variables and 600 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 600 / 250 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 250
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 34
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 549
0.04/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5348
0.29/0.39	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37098
2.69/2.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 197957
15.18/15.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 840598
69.66/69.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2924726
259.19/259.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 8514751
803.00/803.33	c |----------------------------------------------------------------|
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Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737422-1240817855/watcher-1737422-1240817855 -o /tmp/evaluation-result-1737422-1240817855/solver-1737422-1240817855 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737422-1240817855.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: 0.92 0.98 0.99 3/64 2139
/proc/meminfo: memFree=1706768/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=840 CPUtime=0
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 109819332 860160 117 1992294400 134512640 135197250 4294956224 18446744073709551615 134598768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 259 124 87 167 0 90 0

[startup+0.0435389 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2139
/proc/meminfo: memFree=1706768/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=1168 CPUtime=0.04
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 181 0 0 0 4 0 0 0 18 0 1 0 109819332 1196032 164 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 292 164 93 167 0 123 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1168

[startup+0.101549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2139
/proc/meminfo: memFree=1706768/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=1312 CPUtime=0.09
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 109819332 1343488 173 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 328 173 93 167 0 159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301586 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2139
/proc/meminfo: memFree=1706768/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=1456 CPUtime=0.29
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 226 0 0 0 29 0 0 0 19 0 1 0 109819332 1490944 209 1992294400 134512640 135197250 4294956224 18446744073709551615 134611590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 364 209 93 167 0 195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1456

[startup+0.70166 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2139
/proc/meminfo: memFree=1706768/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=1668 CPUtime=0.69
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 309 0 0 0 69 0 0 0 22 0 1 0 109819332 1708032 273 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 417 273 93 167 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1668

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1705928/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=2048 CPUtime=1.49
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 377 0 0 0 149 0 0 0 25 0 1 0 109819332 2097152 341 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 512 341 93 167 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2048

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1705416/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=2532 CPUtime=3.09
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 528 0 0 0 309 0 0 0 25 0 1 0 109819332 2592768 492 1992294400 134512640 135197250 4294956224 18446744073709551615 134649053 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 633 492 93 167 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2532

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1704136/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=3948 CPUtime=6.29
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 109819332 4042752 778 1992294400 134512640 135197250 4294956224 18446744073709551615 134526735 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 987 778 93 167 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3948

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1701768/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=7104 CPUtime=12.68
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 1365 0 0 0 1268 0 0 0 25 0 1 0 109819332 7274496 1329 1992294400 134512640 135197250 4294956224 18446744073709551615 134618418 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 1776 1329 93 167 0 1607 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7104

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1697352/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=10256 CPUtime=25.48
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 2427 0 0 0 2547 1 0 0 25 0 1 0 109819332 10502144 2391 1992294400 134512640 135197250 4294956224 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 2564 2391 93 167 0 2395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10256

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1689032/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=21080 CPUtime=51.07
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 4519 0 0 0 5105 2 0 0 25 0 1 0 109819332 21585920 4483 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 5270 4483 93 167 0 5101 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21080

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1672776/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=45160 CPUtime=102.25
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 8508 0 0 0 10221 4 0 0 25 0 1 0 109819332 46243840 8472 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 11290 8472 93 167 0 11121 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1654152/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=69308 CPUtime=162.23
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 13184 0 0 0 16216 7 0 0 25 0 1 0 109819332 70971392 13148 1992294400 134512640 135197250 4294956224 18446744073709551615 134593326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 17327 13148 93 167 0 17158 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 69308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1635784/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=107780 CPUtime=222.2
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 17685 0 0 0 22210 10 0 0 25 0 1 0 109819332 110366720 17649 1992294400 134512640 135197250 4294956224 18446744073709551615 134601472 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 26945 17649 93 167 0 26776 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 107780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1618376/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=107780 CPUtime=282.19
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 22085 0 0 0 28206 13 0 0 25 0 1 0 109819332 110366720 22049 1992294400 134512640 135197250 4294956224 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 26945 22049 93 167 0 26776 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 107780

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1600456/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=151980 CPUtime=342.16
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 26516 0 0 0 34201 15 0 0 25 0 1 0 109819332 155627520 26480 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 37995 26480 93 167 0 37826 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 151980

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1582600/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=151980 CPUtime=402.14
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 31009 0 0 0 40197 17 0 0 25 0 1 0 109819332 155627520 30973 1992294400 134512640 135197250 4294956224 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 37995 30973 93 167 0 37826 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 151980

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1564872/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=169996 CPUtime=462.12
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 35400 0 0 0 46192 20 0 0 25 0 1 0 109819332 174075904 35364 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 42499 35364 93 167 0 42330 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 169996

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1546760/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=236296 CPUtime=522.1
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 39888 0 0 0 52187 23 0 0 25 0 1 0 109819332 241967104 39852 1992294400 134512640 135197250 4294956224 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 59074 39852 93 167 0 58905 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 236296

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1529416/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=236296 CPUtime=582.08
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 44169 0 0 0 58182 26 0 0 25 0 1 0 109819332 241967104 44133 1992294400 134512640 135197250 4294956224 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 59074 44133 93 167 0 58905 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 236296

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1512136/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=236296 CPUtime=642.06
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 48447 0 0 0 64178 28 0 0 25 0 1 0 109819332 241967104 48411 1992294400 134512640 135197250 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 59074 48411 93 167 0 58905 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 236296

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2140
/proc/meminfo: memFree=1495368/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=236296 CPUtime=702.03
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 52648 0 0 0 70174 29 0 0 25 0 1 0 109819332 241967104 52612 1992294400 134512640 135197250 4294956224 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 59074 52612 93 167 0 58905 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 236296

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1478984/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=236296 CPUtime=762.02
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 56704 0 0 0 76170 32 0 0 25 0 1 0 109819332 241967104 56668 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 59074 56668 93 167 0 58905 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 236296

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1462664/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=821.99
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 60811 0 0 0 82165 34 0 0 25 0 1 0 109819332 380690432 60775 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 60775 93 167 0 92773 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 371768

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1444808/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=881.97
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 65219 0 0 0 88160 37 0 0 25 0 1 0 109819332 380690432 65183 1992294400 134512640 135197250 4294956224 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 65183 93 167 0 92773 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 371768

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1427976/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=941.95
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 69463 0 0 0 94156 39 0 0 25 0 1 0 109819332 380690432 69427 1992294400 134512640 135197250 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 69427 93 167 0 92773 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 371768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1411144/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=1001.93
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 73617 0 0 0 100152 41 0 0 25 0 1 0 109819332 380690432 73581 1992294400 134512640 135197250 4294956224 18446744073709551615 134611660 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 73581 93 167 0 92773 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 371768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1394952/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=1061.9
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 77696 0 0 0 106147 43 0 0 25 0 1 0 109819332 380690432 77660 1992294400 134512640 135197250 4294956224 18446744073709551615 134557235 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 77660 93 167 0 92773 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 371768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1377288/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=1121.88
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 82064 0 0 0 112143 45 0 0 25 0 1 0 109819332 380690432 82028 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 82028 93 167 0 92773 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 371768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1360392/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=1181.86
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 86322 0 0 0 118138 48 0 0 25 0 1 0 109819332 380690432 86286 1992294400 134512640 135197250 4294956224 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 86286 93 167 0 92773 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 371768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1355144/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=1200.06
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 87559 0 0 0 119957 49 0 0 25 0 1 0 109819332 380690432 87523 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 87523 93 167 0 92773 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 371768

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 0.98 0.99 2/65 2140
/proc/meminfo: memFree=1355144/2055920 swapFree=4181320/4192956
[pid=2139] ppid=2137 vsize=371768 CPUtime=1200.06
/proc/2139/stat : 2139 (march_nn) R 2137 2139 1472 0 -1 4194304 87559 0 0 0 119957 49 0 0 25 0 1 0 109819332 380690432 87523 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2139/statm: 92942 87523 93 167 0 92773 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 371768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.57
CPU system time (s): 0.555915
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 371768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87559
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= 3429

runsolver used 1.11683 second user time and 2.19766 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-27 09:37:35
IDJOB=1737422
IDBENCH=71788
IDSOLVER=522
FILE ID=node7/1737422-1240817855
PBS_JOBID= 9187471
Free space on /tmp= 66208 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737422-1240817855/watcher-1737422-1240817855 -o /tmp/evaluation-result-1737422-1240817855/solver-1737422-1240817855 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737422-1240817855.cnf

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=676246757

node7.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		: 3000.256
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		: 3000.256
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:       1707184 kB
Buffers:         52596 kB
Cached:         229608 kB
SwapCached:       5504 kB
Active:          81632 kB
Inactive:       208512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707184 kB
SwapTotal:     4192956 kB
SwapFree:      4181320 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            44468 kB
Committed_AS:   772720 kB
PageTables:       1444 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= 66208 MiB
End job on node7 at 2009-04-27 09:57:37