Trace number 1560033

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) 1200.11 1200.42

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-05.cnf
MD5SUMaf775a2959a121dbdf88d251c7971506
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.760883
Satisfiable
(Un)Satisfiability was proved
Number of variables14685
Number of clauses49510
Sum of the clauses size127630
Maximum clause length38
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 222578
Number of clauses of size 325464
Number of clauses of size 41414
Number of clauses of size 515
Number of clauses of size over 538

Solver Data 

0.59/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.60	c main()::
0.59/0.60	c initFormula():: searching for DIMACS p-line....
0.59/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 14685 variables and 49510 clauses.
0.59/0.60	c parseCNF():: parsing....
0.59/0.60	c parseCNF():: the CNF contains 1 unary clauses.
0.59/0.60	c runParser():: parsing was successful, warming up engines...
0.59/0.60	c find_and_remove_tautogolies():: found and removed 286 tautologies
0.59/0.60	c find_and_remove_tautogolies():: found and removed 325 tautologies
0.59/0.60	c simplify_formula():: removed 0 tautological, 1703 satisfied and 0 duplicate clauses
0.59/0.60	c preprocessing fase I completed:: there are now 14028 free variables and 47807 clauses.
0.59/0.60	c stat :: sign balance is biased by 0.088
0.59/0.60	c find_equivalence():: found 4183 3-equivalences
0.59/0.60	c find_and_remove_tautogolies():: found and removed 1437 tautologies
0.59/0.60	c shorten_equivalence(): average equivalence length reduced from 4.993809 to 3.534232
0.59/0.60	c using k-SAT heuristics (size based diff)
0.59/0.60	c simplify_formula():: removed 0 tautological, 16732 satisfied and 0 duplicate clauses
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.59/0.60	c main():: clause / variable ratio: ( 31079 / 14685 ) = 2.12
0.59/0.60	c longest clause has size 12
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c number of free variables = 12591
0.59/0.60	c dynamic_preselect_setsize :: off
0.59/0.60	c main():: all systems go!
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 39
0.69/0.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 313
2.99/3.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 1467
13.99/14.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 5151
52.38/52.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 15973
164.75/164.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 45091
473.06/473.21	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-1560033-1238755246/watcher-1560033-1238755246 -o /tmp/evaluation-result-1560033-1238755246/solver-1560033-1238755246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1560033-1238755246.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: 1.52 1.67 1.38 3/73 31901
/proc/meminfo: memFree=1723376/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=2372 CPUtime=0
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 413 0 0 0 0 0 0 0 20 0 1 0 1027943183 2428928 398 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 593 398 58 167 0 424 0

[startup+0.068495 s]
/proc/loadavg: 1.52 1.67 1.38 3/73 31901
/proc/meminfo: memFree=1723376/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=5728 CPUtime=0.06
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 926 0 0 0 6 0 0 0 20 0 1 0 1027943183 5865472 910 1992294400 134512640 135197250 4294956224 18446744073709551615 134565038 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 1432 910 62 167 0 1263 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5728

[startup+0.101498 s]
/proc/loadavg: 1.52 1.67 1.38 3/73 31901
/proc/meminfo: memFree=1723376/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=6056 CPUtime=0.09
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 1275 0 0 0 9 0 0 0 20 0 1 0 1027943183 6201344 972 1992294400 134512640 135197250 4294956224 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 1514 972 65 167 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6056

[startup+0.30152 s]
/proc/loadavg: 1.52 1.67 1.38 3/73 31901
/proc/meminfo: memFree=1723376/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=7252 CPUtime=0.29
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 3288 0 0 0 28 1 0 0 22 0 1 0 1027943183 7426048 1338 1992294400 134512640 135197250 4294956224 18446744073709551615 134692149 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 1813 1338 80 167 0 1644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7252

[startup+0.701561 s]
/proc/loadavg: 1.52 1.67 1.38 3/73 31901
/proc/meminfo: memFree=1723376/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=26804 CPUtime=0.69
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 7514 0 0 0 67 2 0 0 25 0 1 0 1027943183 27447296 3038 1992294400 134512640 135197250 4294956224 18446744073709551615 134617741 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 6701 3038 93 167 0 6532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26804

[startup+1.50264 s]
/proc/loadavg: 1.52 1.67 1.38 2/74 31902
/proc/meminfo: memFree=1710760/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=27944 CPUtime=1.49
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 7785 0 0 0 147 2 0 0 25 0 1 0 1027943183 28614656 3309 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 6986 3309 93 167 0 6817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27944

[startup+3.10181 s]
/proc/loadavg: 1.52 1.67 1.38 2/74 31902
/proc/meminfo: memFree=1709416/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=29544 CPUtime=3.09
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 8153 0 0 0 307 2 0 0 25 0 1 0 1027943183 30253056 3677 1992294400 134512640 135197250 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 7386 3677 93 167 0 7217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29544

[startup+6.30115 s]
/proc/loadavg: 1.48 1.66 1.38 2/74 31902
/proc/meminfo: memFree=1708200/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=30204 CPUtime=6.28
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 8310 0 0 0 626 2 0 0 25 0 1 0 1027943183 30928896 3834 1992294400 134512640 135197250 4294956224 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 7551 3834 93 167 0 7382 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 1.44 1.65 1.37 2/74 31902
/proc/meminfo: memFree=1705512/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=33128 CPUtime=12.69
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 8999 0 0 0 1266 3 0 0 25 0 1 0 1027943183 33923072 4517 1992294400 134512640 135197250 4294956224 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 8282 4517 93 167 0 8113 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33128

[startup+25.5012 s]
/proc/loadavg: 1.34 1.62 1.37 2/74 31902
/proc/meminfo: memFree=1703272/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=34992 CPUtime=25.49
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 9525 0 0 0 2545 4 0 0 25 0 1 0 1027943183 35831808 5043 1992294400 134512640 135197250 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 8748 5043 93 167 0 8579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34992

[startup+51.1018 s]
/proc/loadavg: 1.23 1.56 1.36 2/74 31902
/proc/meminfo: memFree=1697704/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=41796 CPUtime=51.08
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 10944 0 0 0 5103 5 0 0 25 0 1 0 1027943183 42799104 6462 1992294400 134512640 135197250 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 10449 6462 93 167 0 10280 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41796

[startup+102.306 s]
/proc/loadavg: 1.10 1.48 1.34 2/74 31903
/proc/meminfo: memFree=1692264/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=48704 CPUtime=102.26
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 12280 0 0 0 10220 6 0 0 25 0 1 0 1027943183 49872896 7798 1992294400 134512640 135197250 4294956224 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 12176 7798 93 167 0 12007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48704

[startup+162.302 s]
/proc/loadavg: 1.03 1.39 1.31 2/74 31904
/proc/meminfo: memFree=1683304/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=60644 CPUtime=162.25
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 14511 0 0 0 16217 8 0 0 25 0 1 0 1027943183 62099456 10029 1992294400 134512640 135197250 4294956224 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 15161 10029 93 167 0 14992 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60644

[startup+222.302 s]
/proc/loadavg: 1.01 1.31 1.29 2/74 31904
/proc/meminfo: memFree=1679528/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=63144 CPUtime=222.23
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 15416 0 0 0 22214 9 0 0 25 0 1 0 1027943183 64659456 10934 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 15786 10934 93 167 0 15617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63144

[startup+282.301 s]
/proc/loadavg: 1.00 1.25 1.27 2/74 31904
/proc/meminfo: memFree=1674792/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=65824 CPUtime=282.21
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 16614 0 0 0 28211 10 0 0 25 0 1 0 1027943183 67403776 12132 1992294400 134512640 135197250 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 16456 12132 93 167 0 16287 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 65824

[startup+342.301 s]
/proc/loadavg: 1.00 1.20 1.25 2/74 31904
/proc/meminfo: memFree=1669288/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=80348 CPUtime=342.2
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 17951 0 0 0 34208 12 0 0 25 0 1 0 1027943183 82276352 13469 1992294400 134512640 135197250 4294956224 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 20087 13469 93 167 0 19918 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 80348

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.23 2/74 31904
/proc/meminfo: memFree=1664936/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=82348 CPUtime=402.19
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 19054 0 0 0 40206 13 0 0 25 0 1 0 1027943183 84324352 14572 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 20587 14572 93 167 0 20418 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82348

[startup+462.301 s]
/proc/loadavg: 1.00 1.13 1.22 2/74 31904
/proc/meminfo: memFree=1657640/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=85512 CPUtime=462.17
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 20846 0 0 0 46202 15 0 0 25 0 1 0 1027943183 87564288 16364 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 21378 16364 93 167 0 21209 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85512

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.20 2/74 31904
/proc/meminfo: memFree=1653544/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=87772 CPUtime=522.15
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 21887 0 0 0 52199 16 0 0 25 0 1 0 1027943183 89878528 17405 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 21943 17405 93 167 0 21774 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 87772

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/74 31904
/proc/meminfo: memFree=1648424/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=112000 CPUtime=582.14
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 23119 0 0 0 58196 18 0 0 25 0 1 0 1027943183 114688000 18637 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 28000 18637 93 167 0 27831 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 112000

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/74 31904
/proc/meminfo: memFree=1645416/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=113204 CPUtime=642.13
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 23867 0 0 0 64194 19 0 0 25 0 1 0 1027943183 115920896 19385 1992294400 134512640 135197250 4294956224 18446744073709551615 134553446 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 28301 19385 93 167 0 28132 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 113204

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/74 31904
/proc/meminfo: memFree=1641384/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=115432 CPUtime=702.11
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 24871 0 0 0 70191 20 0 0 25 0 1 0 1027943183 118202368 20389 1992294400 134512640 135197250 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 28858 20389 93 167 0 28689 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 115432

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.15 2/74 31904
/proc/meminfo: memFree=1637096/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=116640 CPUtime=762.09
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 25894 0 0 0 76188 21 0 0 25 0 1 0 1027943183 119439360 21412 1992294400 134512640 135197250 4294956224 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 29160 21412 93 167 0 28991 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 116640

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/74 31904
/proc/meminfo: memFree=1633768/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=117704 CPUtime=822.08
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 26753 0 0 0 82185 23 0 0 25 0 1 0 1027943183 120528896 22271 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 29426 22271 93 167 0 29257 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 117704

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 31904
/proc/meminfo: memFree=1630504/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=118776 CPUtime=882.06
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 27543 0 0 0 88182 24 0 0 25 0 1 0 1027943183 121626624 23061 1992294400 134512640 135197250 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 29694 23061 93 167 0 29525 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 118776

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.11 2/74 31904
/proc/meminfo: memFree=1627240/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=119584 CPUtime=942.04
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 28371 0 0 0 94180 24 0 0 25 0 1 0 1027943183 122454016 23889 1992294400 134512640 135197250 4294956224 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 29896 23889 93 167 0 29727 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 119584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/74 31904
/proc/meminfo: memFree=1623464/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=120800 CPUtime=1002.03
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 29308 0 0 0 100177 26 0 0 25 0 1 0 1027943183 123699200 24826 1992294400 134512640 135197250 4294956224 18446744073709551615 134553138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 30200 24826 93 167 0 30031 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 120800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 31904
/proc/meminfo: memFree=1618536/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=122400 CPUtime=1062.02
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 30552 0 0 0 106175 27 0 0 25 0 1 0 1027943183 125337600 26070 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 30600 26070 93 167 0 30431 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 122400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 31904
/proc/meminfo: memFree=1614184/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=167844 CPUtime=1122
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 31586 0 0 0 112171 29 0 0 25 0 1 0 1027943183 171872256 27104 1992294400 134512640 135197250 4294956224 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 41961 27104 93 167 0 41792 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 167844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 31904
/proc/meminfo: memFree=1608680/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=168648 CPUtime=1181.98
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 32964 0 0 0 118168 30 0 0 25 0 1 0 1027943183 172695552 28482 1992294400 134512640 135197250 4294956224 18446744073709551615 134553218 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 42162 28482 93 167 0 41993 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 168648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 31904
/proc/meminfo: memFree=1607208/2055920 swapFree=4172928/4192956
[pid=31901] ppid=31899 vsize=168920 CPUtime=1200.08
/proc/31901/stat : 31901 (march_nn) R 31899 31901 31536 0 -1 4194304 33295 0 0 0 119978 30 0 0 25 0 1 0 1027943183 172974080 28813 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31901/statm: 42230 28813 93 167 0 42061 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 168920

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): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.32695
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 168920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33295
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= 2040

runsolver used 1.03484 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-03 12:40:46
IDJOB=1560033
IDBENCH=70888
IDSOLVER=522
FILE ID=node79/1560033-1238755246
PBS_JOBID= 9085449
Free space on /tmp= 66540 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-05.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560033-1238755246/watcher-1560033-1238755246 -o /tmp/evaluation-result-1560033-1238755246/solver-1560033-1238755246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1560033-1238755246.cnf

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

MD5SUM BENCH= af775a2959a121dbdf88d251c7971506
RANDOM SEED=247435304

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723792 kB
Buffers:         36600 kB
Cached:         207236 kB
SwapCached:      11708 kB
Active:          78208 kB
Inactive:       179556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723792 kB
SwapTotal:     4192956 kB
SwapFree:      4172928 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          19512 kB
Slab:            59460 kB
Committed_AS:  2999032 kB
PageTables:       2008 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= 66540 MiB
End job on node79 at 2009-04-03 13:00:49