Trace number 1715807

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 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark228.902
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data 

18.89/18.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.89/18.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.89/18.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.89/18.99	c main()::
18.89/18.99	c initFormula():: searching for DIMACS p-line....
18.89/18.99	c initFormula():: the DIMACS p-line indicates a CNF of 261020 variables and 1211106 clauses.
18.89/18.99	c parseCNF():: parsing....
18.89/18.99	c parseCNF():: the CNF contains 19537 unary clauses.
18.89/18.99	c runParser():: parsing was successful, warming up engines...
18.89/18.99	c find_and_remove_tautogolies():: found and removed 37807 tautologies
18.89/18.99	c find_and_remove_tautogolies():: found and removed 128 tautologies
18.89/18.99	c simplify_formula():: removed 0 tautological, 419075 satisfied and 31742 duplicate clauses
18.89/18.99	c preprocessing fase I completed:: there are now 137633 free variables and 760289 clauses.
18.89/18.99	c stat :: sign balance is biased by 0.920
18.89/18.99	c using k-SAT heuristics (size based diff)
18.89/18.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.89/18.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 2368 duplicate clauses
18.89/18.99	c resolvent_look() :: found 2330 resolvents
18.89/18.99	c main():: clause / variable ratio: ( 762619 / 261020 ) = 2.92
18.89/18.99	c longest clause has size 10
18.89/18.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.89/18.99	c number of free variables = 137633
18.89/18.99	c dynamic_preselect_setsize :: off
18.89/18.99	c main():: all systems go!
18.89/18.99	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-1715807-1240607399/watcher-1715807-1240607399 -o /tmp/evaluation-result-1715807-1240607399/solver-1715807-1240607399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1715807-1240607399.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 0.79 2/65 14471
/proc/meminfo: memFree=1696680/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=6588 CPUtime=0
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 784 0 0 0 0 0 0 0 18 0 1 0 88772407 6746112 769 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 1647 776 58 167 0 1478 0

[startup+0.0895011 s]
/proc/loadavg: 0.91 0.95 0.79 2/65 14471
/proc/meminfo: memFree=1696680/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=31132 CPUtime=0.08
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 6253 0 0 0 6 2 0 0 18 0 1 0 88772407 31879168 6238 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 7783 6238 58 167 0 7614 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31132

[startup+0.101501 s]
/proc/loadavg: 0.91 0.95 0.79 2/65 14471
/proc/meminfo: memFree=1696680/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=31264 CPUtime=0.09
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 6309 0 0 0 7 2 0 0 18 0 1 0 88772407 32014336 6294 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 7816 6294 58 167 0 7647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31264

[startup+0.301525 s]
/proc/loadavg: 0.91 0.95 0.79 2/65 14471
/proc/meminfo: memFree=1696680/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=34168 CPUtime=0.29
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 7192 0 0 0 27 2 0 0 19 0 1 0 88772407 34988032 7177 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 8542 7177 58 167 0 8373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34168

[startup+0.701573 s]
/proc/loadavg: 0.91 0.95 0.79 2/65 14471
/proc/meminfo: memFree=1696680/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=39448 CPUtime=0.69
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 8849 0 0 0 66 3 0 0 23 0 1 0 88772407 40394752 8834 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 9862 8834 58 167 0 9693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39448

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.79 2/66 14472
/proc/meminfo: memFree=1656032/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=49612 CPUtime=1.49
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 11997 0 0 0 145 4 0 0 25 0 1 0 88772407 50802688 11982 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 12403 11982 58 167 0 12234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49612

[startup+3.10185 s]
/proc/loadavg: 0.92 0.95 0.79 2/66 14472
/proc/meminfo: memFree=1616096/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=135872 CPUtime=3.09
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 28353 0 0 0 297 12 0 0 25 0 1 0 88772407 139132928 24566 1992294400 134512640 135197250 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 33968 24566 66 167 0 33799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135872

[startup+6.30223 s]
/proc/loadavg: 0.92 0.95 0.79 2/66 14472
/proc/meminfo: memFree=1597856/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=132412 CPUtime=6.29
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 36675 0 0 0 614 15 0 0 25 0 1 0 88772407 135589888 23790 1992294400 134512640 135197250 4294956240 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 33103 23790 67 167 0 32934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132412

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.79 2/66 14472
/proc/meminfo: memFree=1598560/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=131392 CPUtime=12.69
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 53752 0 0 0 1244 25 0 0 25 0 1 0 88772407 134545408 23260 1992294400 134512640 135197250 4294956240 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 32848 23261 81 167 0 32679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131392

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.79 2/66 14472
/proc/meminfo: memFree=1494816/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=474292 CPUtime=25.48
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 101458 0 0 0 2502 46 0 0 25 0 1 0 88772407 485675008 50477 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 118573 50477 90 167 0 118404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 474292

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.80 2/66 14472
/proc/meminfo: memFree=1492576/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=474680 CPUtime=51.06
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 102025 0 0 0 5059 47 0 0 25 0 1 0 88772407 486072320 51044 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 118670 51044 92 167 0 118501 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 474680

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.81 2/66 14472
/proc/meminfo: memFree=1489504/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=477236 CPUtime=102.25
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 102805 0 0 0 10178 47 0 0 25 0 1 0 88772407 488689664 51824 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 119309 51824 92 167 0 119140 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 477236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 14472
/proc/meminfo: memFree=1485344/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=481828 CPUtime=162.23
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 103849 0 0 0 16175 48 0 0 25 0 1 0 88772407 493391872 52868 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 120457 52868 92 167 0 120288 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 481828

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 14472
/proc/meminfo: memFree=1482144/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=487756 CPUtime=222.22
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 104632 0 0 0 22173 49 0 0 25 0 1 0 88772407 499462144 53651 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 121939 53651 92 167 0 121770 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 487756

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 14472
/proc/meminfo: memFree=1478752/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=489728 CPUtime=282.2
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 105481 0 0 0 28170 50 0 0 25 0 1 0 88772407 501481472 54500 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 122432 54500 92 167 0 122263 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 489728

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 14472
/proc/meminfo: memFree=1475488/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=491528 CPUtime=342.19
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 106550 0 0 0 34168 51 0 0 25 0 1 0 88772407 503324672 55305 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 122882 55305 92 167 0 122713 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 491528

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 14472
/proc/meminfo: memFree=1470688/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=502768 CPUtime=402.17
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 108129 0 0 0 40165 52 0 0 25 0 1 0 88772407 514834432 56512 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 125692 56512 92 167 0 125523 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 502768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 14472
/proc/meminfo: memFree=1464800/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=506784 CPUtime=462.15
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 109870 0 0 0 46162 53 0 0 25 0 1 0 88772407 518946816 57978 1992294400 134512640 135197250 4294956240 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 126696 57978 92 167 0 126527 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 506784

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 14472
/proc/meminfo: memFree=1458976/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=510848 CPUtime=522.13
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 111382 0 0 0 52159 54 0 0 25 0 1 0 88772407 523108352 59432 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 127712 59432 92 167 0 127543 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 510848

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 14472
/proc/meminfo: memFree=1454496/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=514276 CPUtime=582.12
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 112501 0 0 0 58157 55 0 0 25 0 1 0 88772407 526618624 60551 1992294400 134512640 135197250 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 128569 60551 92 167 0 128400 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 514276

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 14472
/proc/meminfo: memFree=1447712/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=519432 CPUtime=642.1
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114186 0 0 0 64153 57 0 0 25 0 1 0 88772407 531898368 62236 1992294400 134512640 135197250 4294956240 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 129858 62236 92 167 0 129689 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 519432

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 14472
/proc/meminfo: memFree=1446496/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=520556 CPUtime=702.08
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114476 0 0 0 70151 57 0 0 25 0 1 0 88772407 533049344 62526 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130139 62526 92 167 0 129970 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 520556

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 14472
/proc/meminfo: memFree=1446368/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=520556 CPUtime=762.07
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114503 0 0 0 76150 57 0 0 25 0 1 0 88772407 533049344 62553 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130139 62553 92 167 0 129970 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 520556

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 14472
/proc/meminfo: memFree=1446368/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=520556 CPUtime=822.06
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114506 0 0 0 82148 58 0 0 25 0 1 0 88772407 533049344 62556 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130139 62556 92 167 0 129970 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 520556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 14472
/proc/meminfo: memFree=1446176/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=520832 CPUtime=882.04
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114548 0 0 0 88146 58 0 0 25 0 1 0 88772407 533331968 62598 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130208 62598 92 167 0 130039 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 520832

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 14472
/proc/meminfo: memFree=1446048/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=520832 CPUtime=942.02
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114579 0 0 0 94144 58 0 0 25 0 1 0 88772407 533331968 62629 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130208 62629 92 167 0 130039 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 520832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 14472
/proc/meminfo: memFree=1445280/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=521644 CPUtime=1002.01
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114762 0 0 0 100143 58 0 0 25 0 1 0 88772407 534163456 62812 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130411 62812 92 167 0 130242 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 521644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14472
/proc/meminfo: memFree=1445152/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=521644 CPUtime=1061.99
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114793 0 0 0 106141 58 0 0 25 0 1 0 88772407 534163456 62843 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130411 62843 92 167 0 130242 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 521644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14472
/proc/meminfo: memFree=1445152/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=521776 CPUtime=1121.97
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114797 0 0 0 112139 58 0 0 25 0 1 0 88772407 534298624 62847 1992294400 134512640 135197250 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130444 62847 92 167 0 130275 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 521776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14472
/proc/meminfo: memFree=1445152/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=521776 CPUtime=1181.96
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114800 0 0 0 118138 58 0 0 25 0 1 0 88772407 534298624 62850 1992294400 134512640 135197250 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130444 62850 92 167 0 130275 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 521776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14472
/proc/meminfo: memFree=1445088/2055920 swapFree=4180420/4192956
[pid=14471] ppid=14469 vsize=521776 CPUtime=1200.06
/proc/14471/stat : 14471 (march_nn) R 14469 14471 14289 0 -1 4194304 114804 0 0 0 119948 58 0 0 25 0 1 0 88772407 534298624 62854 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/14471/statm: 130444 62854 92 167 0 130275 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 521776

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): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.48
CPU system time (s): 0.625904
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 521776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114804
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= 942

runsolver used 1.02284 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-24 23:10:01
IDJOB=1715807
IDBENCH=20352
IDSOLVER=522
FILE ID=node73/1715807-1240607399
PBS_JOBID= 9186250
Free space on /tmp= 66344 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715807-1240607399/watcher-1715807-1240607399 -o /tmp/evaluation-result-1715807-1240607399/solver-1715807-1240607399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1715807-1240607399.cnf

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=1228011683

node73.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		: 3000.214
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		: 3000.214
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:       1697160 kB
Buffers:         62120 kB
Cached:         243128 kB
SwapCached:       7280 kB
Active:         132736 kB
Inactive:       182680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697160 kB
SwapTotal:     4192956 kB
SwapFree:      4180420 kB
Dirty:           22692 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            29372 kB
Committed_AS:   308676 kB
PageTables:       1396 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= 66344 MiB
End job on node73 at 2009-04-24 23:30:03