Trace number 1732563

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) 1200.07 1200.37

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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 240 variables and 576 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 240 free variables and 576 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: ( 576 / 240 ) = 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 = 240
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: 31
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 486
0.00/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4459
0.30/0.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 29680
2.00/2.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 151434
11.18/11.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 615048
48.88/48.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2041805
173.35/173.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5676782
511.57/511.76	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-1732563-1240781791/watcher-1732563-1240781791 -o /tmp/evaluation-result-1732563-1240781791/solver-1732563-1240781791 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732563-1240781791.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 23399
/proc/meminfo: memFree=1090944/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=1160 CPUtime=0
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 106212596 1187840 144 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 290 147 87 167 0 121 0

[startup+0.0617111 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23399
/proc/meminfo: memFree=1090944/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=1296 CPUtime=0.06
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 185 0 0 0 6 0 0 0 18 0 1 0 106212596 1327104 168 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 324 168 92 167 0 155 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1296

[startup+0.101714 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23399
/proc/meminfo: memFree=1090944/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=1296 CPUtime=0.1
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 106212596 1327104 172 1992294400 134512640 135197250 4294956240 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 324 172 92 167 0 155 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.301732 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23399
/proc/meminfo: memFree=1090944/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=1432 CPUtime=0.3
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 240 0 0 0 30 0 0 0 19 0 1 0 106212596 1466368 223 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 358 223 92 167 0 189 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1432

[startup+0.70177 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23399
/proc/meminfo: memFree=1090944/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=1600 CPUtime=0.7
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 275 0 0 0 70 0 0 0 22 0 1 0 106212596 1638400 258 1992294400 134512640 135197250 4294956240 18446744073709551615 134602962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 400 258 92 167 0 231 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1600

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 23400
/proc/meminfo: memFree=1090232/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=1980 CPUtime=1.5
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 345 0 0 0 150 0 0 0 25 0 1 0 106212596 2027520 328 1992294400 134512640 135197250 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 495 328 92 167 0 326 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1980

[startup+3.102 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 23400
/proc/meminfo: memFree=1089720/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=2984 CPUtime=3.09
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 484 0 0 0 309 0 0 0 25 0 1 0 106212596 3055616 467 1992294400 134512640 135197250 4294956240 18446744073709551615 134611704 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 746 467 92 167 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2984

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 23400
/proc/meminfo: memFree=1088376/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=4132 CPUtime=6.29
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 0 106212596 4231168 795 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 1033 795 92 167 0 864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4132

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 23400
/proc/meminfo: memFree=1085816/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=7520 CPUtime=12.68
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 1406 0 0 0 1268 0 0 0 25 0 1 0 106212596 7700480 1357 1992294400 134512640 135197250 4294956240 18446744073709551615 134539427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 1880 1357 92 167 0 1711 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7520

[startup+25.5011 s]
/proc/loadavg: 1.02 0.97 0.99 2/65 23400
/proc/meminfo: memFree=1081080/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=15016 CPUtime=25.48
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 2545 0 0 0 2547 1 0 0 25 0 1 0 106212596 15376384 2496 1992294400 134512640 135197250 4294956240 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 3754 2496 92 167 0 3585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15016

[startup+51.1014 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 23400
/proc/meminfo: memFree=1072696/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=22884 CPUtime=51.08
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 4667 0 0 0 5105 3 0 0 25 0 1 0 106212596 23433216 4618 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 5721 4618 92 167 0 5552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22884

[startup+102.305 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1055288/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=48808 CPUtime=102.26
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 8949 0 0 0 10221 5 0 0 25 0 1 0 106212596 49979392 8900 1992294400 134512640 135197250 4294956240 18446744073709551615 134618763 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 12202 8900 92 167 0 12033 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48808

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1036408/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=76648 CPUtime=162.25
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 13688 0 0 0 16216 9 0 0 25 0 1 0 106212596 78487552 13639 1992294400 134512640 135197250 4294956240 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 19162 13639 92 167 0 18993 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76648

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1017272/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=106116 CPUtime=222.24
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 18400 0 0 0 22212 12 0 0 25 0 1 0 106212596 108662784 18351 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 26529 18351 92 167 0 26360 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 106116

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=998520/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=106116 CPUtime=282.22
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 23119 0 0 0 28208 14 0 0 25 0 1 0 106212596 108662784 23070 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 26529 23070 92 167 0 26360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 106116

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=979128/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=166704 CPUtime=342.21
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 27881 0 0 0 34203 18 0 0 25 0 1 0 106212596 170704896 27832 1992294400 134512640 135197250 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 41676 27832 92 167 0 41507 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 166704

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=961464/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=166704 CPUtime=402.19
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 32335 0 0 0 40199 20 0 0 25 0 1 0 106212596 170704896 32286 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 41676 32286 92 167 0 41507 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 166704

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=943160/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=166704 CPUtime=462.18
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 36848 0 0 0 46194 24 0 0 25 0 1 0 106212596 170704896 36799 1992294400 134512640 135197250 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 41676 36799 92 167 0 41507 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 166704

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=925880/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=233004 CPUtime=522.16
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 41197 0 0 0 52190 26 0 0 25 0 1 0 106212596 238596096 41148 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 58251 41148 92 167 0 58082 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 233004

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=907512/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=233004 CPUtime=582.15
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 45755 0 0 0 58186 29 0 0 25 0 1 0 106212596 238596096 45706 1992294400 134512640 135197250 4294956240 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 58251 45706 92 167 0 58082 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 233004

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=889592/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=265780 CPUtime=642.13
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 50196 0 0 0 64182 31 0 0 25 0 1 0 106212596 272158720 50147 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 66445 50147 92 167 0 66276 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 265780

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=871608/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=265780 CPUtime=702.12
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 54736 0 0 0 70178 34 0 0 25 0 1 0 106212596 272158720 54687 1992294400 134512640 135197250 4294956240 18446744073709551615 134592539 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 66445 54687 92 167 0 66276 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 265780

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=853432/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=265780 CPUtime=762.11
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 59227 0 0 0 76175 36 0 0 25 0 1 0 106212596 272158720 59178 1992294400 134512640 135197250 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 66445 59178 92 167 0 66276 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 265780

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=835128/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=822.09
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 63760 0 0 0 82169 40 0 0 25 0 1 0 106212596 373993472 63711 1992294400 134512640 135197250 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 63711 92 167 0 91138 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 365228

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=817016/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=882.07
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 68242 0 0 0 88165 42 0 0 25 0 1 0 106212596 373993472 68193 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 68193 92 167 0 91138 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 365228

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=799288/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=942.06
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 72705 0 0 0 94161 45 0 0 25 0 1 0 106212596 373993472 72656 1992294400 134512640 135197250 4294956240 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 72656 92 167 0 91138 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 365228

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=782136/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=1002.05
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 76962 0 0 0 100158 47 0 0 25 0 1 0 106212596 373993472 76913 1992294400 134512640 135197250 4294956240 18446744073709551615 134611693 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 76913 92 167 0 91138 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 365228

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=765368/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=1062.03
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 81175 0 0 0 106155 48 0 0 25 0 1 0 106212596 373993472 81126 1992294400 134512640 135197250 4294956240 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 81126 92 167 0 91138 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 365228

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=747832/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=1122.01
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 85517 0 0 0 112151 50 0 0 25 0 1 0 106212596 373993472 85468 1992294400 134512640 135197250 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 85468 92 167 0 91138 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 365228

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=731000/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=365228 CPUtime=1182
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 89765 0 0 0 118147 53 0 0 25 0 1 0 106212596 373993472 89716 1992294400 134512640 135197250 4294956240 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 91307 89716 92 167 0 91138 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 365228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=725624/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=514404 CPUtime=1200
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 91028 0 0 0 119946 54 0 0 25 0 1 0 106212596 526749696 90979 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 128601 90979 92 167 0 128432 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 514404

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=725624/2055920 swapFree=4148400/4192956
[pid=23399] ppid=23397 vsize=514404 CPUtime=1200
/proc/23399/stat : 23399 (march_nn) R 23397 23399 22966 0 -1 4194304 91028 0 0 0 119946 54 0 0 25 0 1 0 106212596 526749696 90979 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23399/statm: 128601 90979 92 167 0 128432 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 514404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.47
CPU system time (s): 0.602908
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 514404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91028
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= 2656

runsolver used 0.921859 second user time and 2.42563 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 23:36:31
IDJOB=1732563
IDBENCH=71122
IDSOLVER=522
FILE ID=node14/1732563-1240781791
PBS_JOBID= 9187215
Free space on /tmp= 66436 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732563-1240781791/watcher-1732563-1240781791 -o /tmp/evaluation-result-1732563-1240781791/solver-1732563-1240781791 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732563-1240781791.cnf

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=2109636847

node14.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	: 5931.00
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:       1091424 kB
Buffers:         81536 kB
Cached:         766796 kB
SwapCached:      38456 kB
Active:         235312 kB
Inactive:       653764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091424 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            61412 kB
Committed_AS:   373796 kB
PageTables:       1448 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= 66436 MiB
End job on node14 at 2009-04-26 23:56:33