Trace number 1728808

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) 1200.04 1200.42

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1400 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 400 free variables and 1400 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.012
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1400 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 400 variabels and 1400 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1400 / 400 ) = 3.50
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 400
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 38
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 727
0.09/0.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 8404
1.79/1.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 65415
16.58/16.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 379378
106.75/106.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1699604
525.12/525.35	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-1728808-1240741498/watcher-1728808-1240741498 -o /tmp/evaluation-result-1728808-1240741498/solver-1728808-1240741498 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728808-1240741498.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 0.95 0.98 3/64 20165
/proc/meminfo: memFree=1736168/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=972 CPUtime=0
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 102174148 995328 118 1992294400 134512640 135197250 4294956240 18446744073709551615 134560990 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 243 119 68 167 0 74 0

[startup+0.08714 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20165
/proc/meminfo: memFree=1736168/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=1524 CPUtime=0.08
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 263 0 0 0 8 0 0 0 18 0 1 0 102174148 1560576 246 1992294400 134512640 135197250 4294956240 18446744073709551615 134611693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 381 246 94 167 0 212 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524

[startup+0.101142 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20165
/proc/meminfo: memFree=1736168/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=1524 CPUtime=0.09
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 102174148 1560576 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 381 252 94 167 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524

[startup+0.30117 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20165
/proc/meminfo: memFree=1736168/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=1676 CPUtime=0.29
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 280 0 0 0 29 0 0 0 19 0 1 0 102174148 1716224 263 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 419 263 94 167 0 250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1676

[startup+0.701226 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 20165
/proc/meminfo: memFree=1736168/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=1812 CPUtime=0.69
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 311 0 0 0 69 0 0 0 22 0 1 0 102174148 1855488 294 1992294400 134512640 135197250 4294956240 18446744073709551615 134614663 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 453 294 94 167 0 284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1812

[startup+1.50134 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20166
/proc/meminfo: memFree=1735328/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=1960 CPUtime=1.49
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 337 0 0 0 149 0 0 0 25 0 1 0 102174148 2007040 320 1992294400 134512640 135197250 4294956240 18446744073709551615 134570903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 490 320 94 167 0 321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1960

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 20166
/proc/meminfo: memFree=1734880/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=2416 CPUtime=3.09
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 102174148 2473984 415 1992294400 134512640 135197250 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 604 415 94 167 0 435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2416

[startup+6.30302 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20166
/proc/meminfo: memFree=1734432/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=2644 CPUtime=6.29
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 102174148 2707456 504 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 661 504 94 167 0 492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 20166
/proc/meminfo: memFree=1733408/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=3600 CPUtime=12.69
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 732 0 0 0 1269 0 0 0 25 0 1 0 102174148 3686400 665 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 900 665 94 167 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3600

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 20166
/proc/meminfo: memFree=1732192/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=5832 CPUtime=25.49
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 1067 0 0 0 2548 1 0 0 25 0 1 0 102174148 5971968 1000 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 1458 1000 94 167 0 1289 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5832

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20166
/proc/meminfo: memFree=1729632/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=8180 CPUtime=51.07
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 1709 0 0 0 5106 1 0 0 25 0 1 0 102174148 8376320 1642 1992294400 134512640 135197250 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 2045 1642 94 167 0 1876 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8180

[startup+102.306 s]
/proc/loadavg: 1.02 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1724640/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=15900 CPUtime=102.26
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 2935 0 0 0 10224 2 0 0 25 0 1 0 102174148 16281600 2868 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 3975 2868 94 167 0 3806 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15900

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1718752/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=21720 CPUtime=162.23
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 4398 0 0 0 16220 3 0 0 25 0 1 0 102174148 22241280 4331 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 5430 4331 94 167 0 5261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21720

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1712992/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=33088 CPUtime=222.22
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 5810 0 0 0 22218 4 0 0 25 0 1 0 102174148 33882112 5743 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 8272 5743 94 167 0 8103 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33088

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1707424/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=33088 CPUtime=282.2
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 7209 0 0 0 28215 5 0 0 25 0 1 0 102174148 33882112 7142 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 8272 7142 94 167 0 8103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33088

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1701728/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=51188 CPUtime=342.18
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 8592 0 0 0 34211 7 0 0 25 0 1 0 102174148 52416512 8525 1992294400 134512640 135197250 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 12797 8525 94 167 0 12628 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 51188

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1696288/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=51188 CPUtime=402.16
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 9953 0 0 0 40209 7 0 0 25 0 1 0 102174148 52416512 9886 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 12797 9886 94 167 0 12628 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 51188

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1690848/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=51188 CPUtime=462.14
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 11284 0 0 0 46206 8 0 0 25 0 1 0 102174148 52416512 11217 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 12797 11217 94 167 0 12628 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 51188

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1685792/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=70832 CPUtime=522.12
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 12545 0 0 0 52203 9 0 0 25 0 1 0 102174148 72531968 12478 1992294400 134512640 135197250 4294956240 18446744073709551615 134596938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 17708 12478 94 167 0 17539 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 70832

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1680096/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=70832 CPUtime=582.11
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 13951 0 0 0 58201 10 0 0 25 0 1 0 102174148 72531968 13884 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 17708 13884 94 167 0 17539 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 70832

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1674528/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=80844 CPUtime=642.09
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 15319 0 0 0 64198 11 0 0 25 0 1 0 102174148 82784256 15252 1992294400 134512640 135197250 4294956240 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 20211 15252 94 167 0 20042 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 80844

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1668896/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=80844 CPUtime=702.06
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 16718 0 0 0 70195 11 0 0 25 0 1 0 102174148 82784256 16651 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 20211 16651 94 167 0 20042 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 80844

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1663456/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=80844 CPUtime=762.05
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 18060 0 0 0 76193 12 0 0 25 0 1 0 102174148 82784256 17993 1992294400 134512640 135197250 4294956240 18446744073709551615 134552373 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 20211 17993 94 167 0 20042 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 80844

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1658272/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=110312 CPUtime=822.02
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 19378 0 0 0 82189 13 0 0 25 0 1 0 102174148 112959488 19311 1992294400 134512640 135197250 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 27578 19311 94 167 0 27409 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 110312

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20166
/proc/meminfo: memFree=1653280/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=110312 CPUtime=882.01
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 20618 0 0 0 88187 14 0 0 25 0 1 0 102174148 112959488 20551 1992294400 134512640 135197250 4294956240 18446744073709551615 134618231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 27578 20551 94 167 0 27409 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 110312

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20168
/proc/meminfo: memFree=1647648/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=110444 CPUtime=941.99
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 22013 0 0 0 94184 15 0 0 25 0 1 0 102174148 113094656 21946 1992294400 134512640 135197250 4294956240 18446744073709551615 134617967 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 27611 21946 94 167 0 27442 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 110444

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20168
/proc/meminfo: memFree=1642144/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=110444 CPUtime=1001.97
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 23369 0 0 0 100181 16 0 0 25 0 1 0 102174148 113094656 23302 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 27611 23302 94 167 0 27442 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 110444

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20168
/proc/meminfo: memFree=1636832/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=110444 CPUtime=1061.94
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 24700 0 0 0 106178 16 0 0 25 0 1 0 102174148 113094656 24633 1992294400 134512640 135197250 4294956240 18446744073709551615 134593931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 27611 24633 94 167 0 27442 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 110444

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20168
/proc/meminfo: memFree=1631776/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=110444 CPUtime=1121.92
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 25939 0 0 0 112175 17 0 0 25 0 1 0 102174148 113094656 25872 1992294400 134512640 135197250 4294956240 18446744073709551615 134597274 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 27611 25872 94 167 0 27442 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 110444

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20168
/proc/meminfo: memFree=1626208/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=130464 CPUtime=1181.9
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 27314 0 0 0 118172 18 0 0 25 0 1 0 102174148 133595136 27247 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 32616 27247 94 167 0 32447 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 130464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 20168
/proc/meminfo: memFree=1624352/2055920 swapFree=4180472/4192956
[pid=20165] ppid=20163 vsize=174664 CPUtime=1200
/proc/20165/stat : 20165 (march_nn) R 20163 20165 20008 0 -1 4194304 27706 0 0 0 119981 19 0 0 25 0 1 0 102174148 178855936 27639 1992294400 134512640 135197250 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20165/statm: 43666 27639 94 167 0 43497 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 174664

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): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.219966
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 174664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27706
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= 3038

runsolver used 1.18882 second user time and 2.11768 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 12:24:58
IDJOB=1728808
IDBENCH=24685
IDSOLVER=522
FILE ID=node49/1728808-1240741498
PBS_JOBID= 9187024
Free space on /tmp= 66320 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728808-1240741498/watcher-1728808-1240741498 -o /tmp/evaluation-result-1728808-1240741498/solver-1728808-1240741498 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728808-1240741498.cnf

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=211905507

node49.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		: 3000.241
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		: 3000.241
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:       1736584 kB
Buffers:         32364 kB
Cached:         217940 kB
SwapCached:       5580 kB
Active:          43984 kB
Inactive:       214432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736584 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            46728 kB
Committed_AS:   373700 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-26 12:45:00