Trace number 1581065

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) 1200.14 1200.66

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
Bench CategoryAPPLICATION (applications 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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

19.88/19.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
19.88/19.96	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
19.88/19.96	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
19.88/19.96	c main()::
19.88/19.96	c initFormula():: searching for DIMACS p-line....
19.88/19.96	c initFormula():: the DIMACS p-line indicates a CNF of 259258 variables and 1388006 clauses.
19.88/19.96	c parseCNF():: parsing....
19.88/19.96	c parseCNF():: the CNF contains 13149 unary clauses.
19.88/19.96	c runParser():: parsing was successful, warming up engines...
19.88/19.96	c find_and_remove_tautogolies():: found and removed 3363 tautologies
19.88/19.96	c find_and_remove_tautogolies():: found and removed 1979 tautologies
19.88/19.96	c simplify_formula():: removed 0 tautological, 328822 satisfied and 38179 duplicate clauses
19.88/19.96	c preprocessing fase I completed:: there are now 196337 free variables and 1021005 clauses.
19.88/19.96	c stat :: sign balance is biased by 0.432
19.88/19.96	c using k-SAT heuristics (size based diff)
19.88/19.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.88/19.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
19.88/19.96	c resolvent_look() :: found 1514 resolvents
19.88/19.96	c main():: clause / variable ratio: ( 1022519 / 259258 ) = 3.94
19.88/19.96	c longest clause has size 10
19.88/19.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.88/19.96	c number of free variables = 196337
19.88/19.96	c dynamic_preselect_setsize :: off
19.88/19.96	c main():: all systems go!
19.88/19.96	c |----------------------------------------------------------------|

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-1581065-1238924833/watcher-1581065-1238924833 -o /tmp/evaluation-result-1581065-1238924833/solver-1581065-1238924833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1581065-1238924833.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: 1.00 1.05 1.06 3/68 2055
/proc/meminfo: memFree=1685768/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=7276 CPUtime=0
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 858 0 0 0 0 0 0 0 18 0 1 0 1165145213 7450624 843 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 1819 849 59 167 0 1650 0

[startup+0.0722751 s]
/proc/loadavg: 1.00 1.05 1.06 3/68 2055
/proc/meminfo: memFree=1685768/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=32208 CPUtime=0.06
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 6333 0 0 0 4 2 0 0 18 0 1 0 1165145213 32980992 6318 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 8052 6318 59 167 0 7883 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 32208

[startup+0.102278 s]
/proc/loadavg: 1.00 1.05 1.06 3/68 2055
/proc/meminfo: memFree=1685768/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=32604 CPUtime=0.1
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 6466 0 0 0 7 3 0 0 18 0 1 0 1165145213 33386496 6451 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 8151 6452 59 167 0 7982 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 32604

[startup+0.302299 s]
/proc/loadavg: 1.00 1.05 1.06 3/68 2055
/proc/meminfo: memFree=1685768/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=35508 CPUtime=0.29
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 7369 0 0 0 26 3 0 0 19 0 1 0 1165145213 36360192 7354 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 8877 7354 59 167 0 8708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35508

[startup+0.702345 s]
/proc/loadavg: 1.00 1.05 1.06 3/68 2055
/proc/meminfo: memFree=1685768/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=40920 CPUtime=0.69
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 9036 0 0 0 65 4 0 0 23 0 1 0 1165145213 41902080 9021 1992294400 134512640 135197250 4294956224 18446744073709551615 134784980 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 10230 9021 59 167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40920

[startup+1.50143 s]
/proc/loadavg: 1.00 1.05 1.06 2/69 2056
/proc/meminfo: memFree=1643968/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=51480 CPUtime=1.49
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 12310 0 0 0 143 6 0 0 25 0 1 0 1165145213 52715520 12295 1992294400 134512640 135197250 4294956224 18446744073709551615 134847954 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 12870 12295 59 167 0 12701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51480

[startup+3.10161 s]
/proc/loadavg: 1.00 1.05 1.06 2/69 2056
/proc/meminfo: memFree=1587264/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=135188 CPUtime=3.09
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 25952 0 0 0 297 12 0 0 25 0 1 0 1165145213 138432512 22152 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 33797 22152 66 167 0 33628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135188

[startup+6.30197 s]
/proc/loadavg: 1.00 1.05 1.06 2/69 2056
/proc/meminfo: memFree=1586688/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=147060 CPUtime=6.29
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 37024 0 0 0 613 16 0 0 25 0 1 0 1165145213 150589440 25823 1992294400 134512640 135197250 4294956224 18446744073709551615 134687867 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 36765 25823 68 167 0 36596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147060

[startup+12.7017 s]
/proc/loadavg: 1.00 1.05 1.06 2/69 2056
/proc/meminfo: memFree=1583808/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=137964 CPUtime=12.68
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 53505 0 0 0 1245 23 0 0 25 0 1 0 1165145213 141275136 23563 1992294400 134512640 135197250 4294956224 18446744073709551615 134649392 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 34491 23563 82 167 0 34322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 137964

[startup+25.5011 s]
/proc/loadavg: 1.00 1.04 1.05 2/69 2056
/proc/meminfo: memFree=1465344/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=500792 CPUtime=25.48
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 106720 0 0 0 2503 45 0 0 25 0 1 0 1165145213 512811008 55155 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 125198 55155 91 167 0 125029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 500792

[startup+51.1019 s]
/proc/loadavg: 1.00 1.04 1.05 2/69 2056
/proc/meminfo: memFree=1465024/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=500792 CPUtime=51.07
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 106772 0 0 0 5062 45 0 0 25 0 1 0 1165145213 512811008 55207 1992294400 134512640 135197250 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 125198 55207 91 167 0 125029 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 500792

[startup+102.307 s]
/proc/loadavg: 1.00 1.03 1.05 2/69 2056
/proc/meminfo: memFree=1455040/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=508152 CPUtime=102.25
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 109305 0 0 0 10179 46 0 0 25 0 1 0 1165145213 520347648 57740 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 127038 57740 93 167 0 126869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 508152

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/69 2056
/proc/meminfo: memFree=1438464/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=531320 CPUtime=162.23
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 113689 0 0 0 16173 50 0 0 25 0 1 0 1165145213 544071680 61976 1992294400 134512640 135197250 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 132830 61976 93 167 0 132661 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 531320

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/69 2056
/proc/meminfo: memFree=1425664/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=538948 CPUtime=222.2
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 117328 0 0 0 22169 51 0 0 25 0 1 0 1165145213 551882752 65057 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 134737 65057 93 167 0 134568 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 538948

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/69 2056
/proc/meminfo: memFree=1412096/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=564368 CPUtime=282.17
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 121225 0 0 0 28163 54 0 0 25 0 1 0 1165145213 577912832 68481 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 141092 68481 93 167 0 140923 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 564368

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/69 2056
/proc/meminfo: memFree=1401088/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=571800 CPUtime=342.15
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 123914 0 0 0 34158 57 0 0 25 0 1 0 1165145213 585523200 71170 1992294400 134512640 135197250 4294956224 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 142950 71170 93 167 0 142781 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 571800

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 2056
/proc/meminfo: memFree=1390400/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=580020 CPUtime=402.13
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 126646 0 0 0 40154 59 0 0 25 0 1 0 1165145213 593940480 73902 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 145005 73902 93 167 0 144836 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 580020

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 2056
/proc/meminfo: memFree=1380928/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=586184 CPUtime=462.09
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 128932 0 0 0 46149 60 0 0 25 0 1 0 1165145213 600252416 76188 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 146546 76188 93 167 0 146377 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 586184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 2056
/proc/meminfo: memFree=1373504/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=591948 CPUtime=522.07
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 130836 0 0 0 52146 61 0 0 25 0 1 0 1165145213 606154752 78092 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 147987 78092 93 167 0 147818 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 591948

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2056
/proc/meminfo: memFree=1366464/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598396 CPUtime=582.05
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132522 0 0 0 58142 63 0 0 25 0 1 0 1165145213 612757504 79778 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149599 79778 93 167 0 149430 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 598396

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2056
/proc/meminfo: memFree=1366400/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598396 CPUtime=642.02
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132545 0 0 0 64139 63 0 0 25 0 1 0 1165145213 612757504 79801 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149599 79801 93 167 0 149430 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 598396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2056
/proc/meminfo: memFree=1366080/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598664 CPUtime=701.99
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132583 0 0 0 70136 63 0 0 25 0 1 0 1165145213 613031936 79839 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149666 79839 93 167 0 149497 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 598664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2056
/proc/meminfo: memFree=1365952/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598800 CPUtime=761.97
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132621 0 0 0 76134 63 0 0 25 0 1 0 1165145213 613171200 79877 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149700 79877 93 167 0 149531 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 598800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2056
/proc/meminfo: memFree=1365888/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598800 CPUtime=821.94
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132637 0 0 0 82131 63 0 0 25 0 1 0 1165145213 613171200 79893 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149700 79893 93 167 0 149531 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 598800

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365760/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598940 CPUtime=881.91
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132652 0 0 0 88128 63 0 0 25 0 1 0 1165145213 613314560 79908 1992294400 134512640 135197250 4294956224 18446744073709551615 134649048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149735 79908 93 167 0 149566 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 598940

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365696/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598940 CPUtime=941.88
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132657 0 0 0 94125 63 0 0 25 0 1 0 1165145213 613314560 79913 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149735 79913 93 167 0 149566 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 598940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365632/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598940 CPUtime=1001.86
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132670 0 0 0 100123 63 0 0 25 0 1 0 1165145213 613314560 79926 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149735 79926 93 167 0 149566 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 598940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365632/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=598940 CPUtime=1061.83
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132682 0 0 0 106120 63 0 0 25 0 1 0 1165145213 613314560 79938 1992294400 134512640 135197250 4294956224 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149735 79938 93 167 0 149566 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 598940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365376/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=599204 CPUtime=1121.81
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132741 0 0 0 112118 63 0 0 25 0 1 0 1165145213 613584896 79997 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149801 79997 93 167 0 149632 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 599204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365248/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=599204 CPUtime=1181.77
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132752 0 0 0 118114 63 0 0 25 0 1 0 1165145213 613584896 80008 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149801 80008 93 167 0 149632 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 599204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 2063
/proc/meminfo: memFree=1365248/2055920 swapFree=4176220/4192956
[pid=2055] ppid=2053 vsize=599204 CPUtime=1200.08
/proc/2055/stat : 2055 (march_nn) R 2053 2055 1463 0 -1 4194304 132752 0 0 0 119944 64 0 0 25 0 1 0 1165145213 613584896 80008 1992294400 134512640 135197250 4294956224 18446744073709551615 134713049 0 0 4096 0 0 0 0 17 0 0 0
/proc/2055/statm: 149801 80008 93 167 0 149632 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 599204

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): 1200.66
CPU time (s): 1200.14
CPU user time (s): 1199.45
CPU system time (s): 0.690894
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 599204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.690894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132752
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= 3876

runsolver used 1.06684 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-05 11:47:15
IDJOB=1581065
IDBENCH=71029
IDSOLVER=522
FILE ID=node59/1581065-1238924833
PBS_JOBID= 9101393
Free space on /tmp= 66532 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581065-1238924833/watcher-1581065-1238924833 -o /tmp/evaluation-result-1581065-1238924833/solver-1581065-1238924833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1581065-1238924833.cnf

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=1656749956

node59.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		: 3000.209
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		: 3000.209
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:       1686184 kB
Buffers:         25672 kB
Cached:         276400 kB
SwapCached:       9640 kB
Active:         105164 kB
Inactive:       208028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686184 kB
SwapTotal:     4192956 kB
SwapFree:      4176220 kB
Dirty:           27116 kB
Writeback:           0 kB
Mapped:          16792 kB
Slab:            42048 kB
Committed_AS:  3458876 kB
PageTables:       1740 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= 66532 MiB
End job on node59 at 2009-04-05 12:07:18