Trace number 1516442

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.006
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 30
1.10/1.16	c |----------------------------------------------------------------|
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1.29/1.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3754
2.99/3.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23288
12.39/12.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 108072
54.98/55.01	c |----------------------------------------------------------------|
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618.34/618.53	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516442-1238269624/watcher-1516442-1238269624 -o /tmp/evaluation-result-1516442-1238269624/solver-1516442-1238269624 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516442-1238269624.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 0.97 3/64 23286
/proc/meminfo: memFree=1129000/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=836 CPUtime=0
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099624739 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134848107 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 209 89 59 167 0 40 0

[startup+0.059085 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23286
/proc/meminfo: memFree=1129000/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=1952 CPUtime=0.05
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 900 0 0 0 5 0 0 0 18 0 1 0 1099624739 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1952

[startup+0.101087 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23286
/proc/meminfo: memFree=1129000/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=1952 CPUtime=0.09
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1099624739 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301107 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23286
/proc/meminfo: memFree=1129000/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=1952 CPUtime=0.29
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 1099624739 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701144 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23286
/proc/meminfo: memFree=1129000/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=1952 CPUtime=0.69
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 900 0 0 0 69 0 0 0 22 0 1 0 1099624739 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23287
/proc/meminfo: memFree=1127840/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=2392 CPUtime=1.49
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 1154 0 0 0 149 0 0 0 25 0 1 0 1099624739 2449408 431 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 598 431 94 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23287
/proc/meminfo: memFree=1127456/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=2640 CPUtime=3.09
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 1156 0 0 0 309 0 0 0 25 0 1 0 1099624739 2703360 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 660 433 94 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30166 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 23287
/proc/meminfo: memFree=1127264/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=2640 CPUtime=6.29
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 1191 0 0 0 629 0 0 0 25 0 1 0 1099624739 2703360 468 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 660 468 94 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 23287
/proc/meminfo: memFree=1126632/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=3324 CPUtime=12.69
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 1344 0 0 0 1268 1 0 0 25 0 1 0 1099624739 3403776 621 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 831 621 94 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 23287
/proc/meminfo: memFree=1125992/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=4176 CPUtime=25.49
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 1499 0 0 0 2548 1 0 0 25 0 1 0 1099624739 4276224 776 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 1044 776 94 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23287
/proc/meminfo: memFree=1124776/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=6092 CPUtime=51.08
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 1799 0 0 0 5107 1 0 0 25 0 1 0 1099624739 6238208 1076 1992294400 134512640 135197250 4294956240 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 1523 1076 94 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 23287
/proc/meminfo: memFree=1122280/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=7816 CPUtime=102.27
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 2389 0 0 0 10226 1 0 0 25 0 1 0 1099624739 8003584 1666 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 1954 1666 94 167 0 1785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1119592/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=10404 CPUtime=162.25
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 3063 0 0 0 16223 2 0 0 25 0 1 0 1099624739 10653696 2340 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 2601 2340 94 167 0 2432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1116968/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=14284 CPUtime=222.23
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 3703 0 0 0 22221 2 0 0 25 0 1 0 1099624739 14626816 2980 1992294400 134512640 135197250 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 3571 2980 94 167 0 3402 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1114280/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=20104 CPUtime=282.22
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 4370 0 0 0 28219 3 0 0 25 0 1 0 1099624739 20586496 3647 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 5026 3647 94 167 0 4857 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1111464/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=20516 CPUtime=342.21
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 5058 0 0 0 34218 3 0 0 25 0 1 0 1099624739 21008384 4335 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 5129 4335 94 167 0 4960 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20516

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1108840/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=29248 CPUtime=402.2
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 5712 0 0 0 40216 4 0 0 25 0 1 0 1099624739 29949952 4989 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 7312 4989 94 167 0 7143 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 29248

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1106280/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=29248 CPUtime=462.18
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 6360 0 0 0 46214 4 0 0 25 0 1 0 1099624739 29949952 5637 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 7312 5637 94 167 0 7143 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1103784/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=29248 CPUtime=522.16
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 6986 0 0 0 52212 4 0 0 25 0 1 0 1099624739 29949952 6263 1992294400 134512640 135197250 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 7312 6263 94 167 0 7143 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29248

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1101288/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=29248 CPUtime=582.15
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 7597 0 0 0 58210 5 0 0 25 0 1 0 1099624739 29949952 6874 1992294400 134512640 135197250 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 7312 6874 94 167 0 7143 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29248

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1098856/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=42752 CPUtime=642.13
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 8192 0 0 0 64208 5 0 0 25 0 1 0 1099624739 43778048 7469 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 10688 7469 94 167 0 10519 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42752

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1096296/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=42752 CPUtime=702.12
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 8824 0 0 0 70206 6 0 0 25 0 1 0 1099624739 43778048 8101 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 10688 8101 94 167 0 10519 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 42752

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1093800/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=42752 CPUtime=762.1
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 9462 0 0 0 76204 6 0 0 25 0 1 0 1099624739 43778048 8739 1992294400 134512640 135197250 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 10688 8739 94 167 0 10519 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 42752

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23287
/proc/meminfo: memFree=1091240/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=42752 CPUtime=822.09
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 10098 0 0 0 82202 7 0 0 25 0 1 0 1099624739 43778048 9375 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 10688 9375 94 167 0 10519 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 42752

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1088808/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=42752 CPUtime=882.05
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 10702 0 0 0 88198 7 0 0 25 0 1 0 1099624739 43778048 9979 1992294400 134512640 135197250 4294956240 18446744073709551615 134618524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 10688 9979 94 167 0 10519 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42752

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1086376/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=62396 CPUtime=942.03
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 11296 0 0 0 94195 8 0 0 25 0 1 0 1099624739 63893504 10573 1992294400 134512640 135197250 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 15599 10573 94 167 0 15430 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 62396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1083816/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=62396 CPUtime=1002.02
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 11930 0 0 0 100193 9 0 0 25 0 1 0 1099624739 63893504 11207 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 15599 11207 94 167 0 15430 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1081448/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=62396 CPUtime=1062.01
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 12537 0 0 0 106192 9 0 0 25 0 1 0 1099624739 63893504 11814 1992294400 134512640 135197250 4294956240 18446744073709551615 134593132 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 15599 11814 94 167 0 15430 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 62396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1079016/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=62396 CPUtime=1121.99
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 13118 0 0 0 112190 9 0 0 25 0 1 0 1099624739 63893504 12395 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 15599 12395 94 167 0 15430 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 62396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1076584/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=62396 CPUtime=1181.98
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 13721 0 0 0 118188 10 0 0 25 0 1 0 1099624739 63893504 12998 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 15599 12998 94 167 0 15430 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 62396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23293
/proc/meminfo: memFree=1075816/2055920 swapFree=4176868/4192956
[pid=23286] ppid=23284 vsize=62396 CPUtime=1200.08
/proc/23286/stat : 23286 (march_nn) R 23284 23286 23219 0 -1 4194304 13910 0 0 0 119998 10 0 0 25 0 1 0 1099624739 63893504 13187 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23286/statm: 15599 13187 94 167 0 15430 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62396

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): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.113982
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 62396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13910
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= 1943

runsolver used 0.838872 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 20:47:04
IDJOB=1516442
IDBENCH=70513
IDSOLVER=522
FILE ID=node48/1516442-1238269624
PBS_JOBID= 9060917
Free space on /tmp= 66464 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516442-1238269624/watcher-1516442-1238269624 -o /tmp/evaluation-result-1516442-1238269624/solver-1516442-1238269624 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516442-1238269624.cnf

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=685726505

node48.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		: 3000.236
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		: 3000.236
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:       1129416 kB
Buffers:         83904 kB
Cached:         746588 kB
SwapCached:      10192 kB
Active:         112472 kB
Inactive:       729752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129416 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          17420 kB
Slab:            70276 kB
Committed_AS:  2505440 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 21:07:06