Trace number 1715963

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 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.308
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

15.08/15.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.08/15.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.08/15.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.08/15.17	c main()::
15.08/15.17	c initFormula():: searching for DIMACS p-line....
15.08/15.17	c initFormula():: the DIMACS p-line indicates a CNF of 218494 variables and 1013700 clauses.
15.08/15.17	c parseCNF():: parsing....
15.08/15.17	c parseCNF():: the CNF contains 16379 unary clauses.
15.08/15.17	c runParser():: parsing was successful, warming up engines...
15.08/15.17	c find_and_remove_tautogolies():: found and removed 31791 tautologies
15.08/15.17	c find_and_remove_tautogolies():: found and removed 117 tautologies
15.08/15.17	c simplify_formula():: removed 0 tautological, 338050 satisfied and 26544 duplicate clauses
15.08/15.17	c preprocessing fase I completed:: there are now 118054 free variables and 649106 clauses.
15.08/15.17	c stat :: sign balance is biased by 0.928
15.08/15.17	c using k-SAT heuristics (size based diff)
15.08/15.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.08/15.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 1962 duplicate clauses
15.08/15.17	c resolvent_look() :: found 1708 resolvents
15.08/15.17	c main():: clause / variable ratio: ( 650814 / 218494 ) = 2.98
15.08/15.17	c longest clause has size 10
15.08/15.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.08/15.17	c number of free variables = 118054
15.08/15.17	c dynamic_preselect_setsize :: off
15.08/15.17	c main():: all systems go!
15.08/15.17	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-1715963-1240609362/watcher-1715963-1240609362 -o /tmp/evaluation-result-1715963-1240609362/solver-1715963-1240609362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1715963-1240609362.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: 0.99 0.97 0.91 3/64 16644
/proc/meminfo: memFree=1014784/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=5652 CPUtime=0
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 800 0 0 0 0 0 0 0 18 0 1 0 88970033 5787648 785 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 1413 791 58 167 0 1244 0

[startup+0.022363 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16644
/proc/meminfo: memFree=1014784/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=17516 CPUtime=0.01
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 2586 0 0 0 1 0 0 0 18 0 1 0 88970033 17936384 2571 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 4379 2576 58 167 0 4210 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17516

[startup+0.101378 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16644
/proc/meminfo: memFree=1014784/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=26680 CPUtime=0.1
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 5396 0 0 0 8 2 0 0 18 0 1 0 88970033 27320320 5381 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 6670 5382 58 167 0 6501 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 26680

[startup+0.301422 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16644
/proc/meminfo: memFree=1014784/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=29584 CPUtime=0.29
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 6328 0 0 0 27 2 0 0 19 0 1 0 88970033 30294016 6313 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 7396 6313 58 167 0 7227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29584

[startup+0.701508 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16644
/proc/meminfo: memFree=1014784/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=35128 CPUtime=0.69
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 8033 0 0 0 66 3 0 0 23 0 1 0 88970033 35971072 8018 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 8782 8018 58 167 0 8613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35128

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=977336/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=104088 CPUtime=1.49
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 18916 0 0 0 141 8 0 0 25 0 1 0 88970033 106586112 17999 1992294400 134512640 135197250 4294956240 18446744073709551615 134570144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 26022 17999 62 167 0 25853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104088

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=947512/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=116224 CPUtime=3.09
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 26237 0 0 0 298 11 0 0 25 0 1 0 88970033 119013376 21246 1992294400 134512640 135197250 4294956240 18446744073709551615 134532964 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 29056 21246 66 167 0 28887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116224

[startup+6.3017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=934456/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=111432 CPUtime=6.29
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 34213 0 0 0 614 15 0 0 25 0 1 0 88970033 114106368 20049 1992294400 134512640 135197250 4294956240 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 27858 20049 67 167 0 27689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111432

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=937528/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=115716 CPUtime=12.69
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 54319 0 0 0 1243 26 0 0 25 0 1 0 88970033 118493184 20283 1992294400 134512640 135197250 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 28929 20283 82 167 0 28760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115716

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=846264/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=397908 CPUtime=25.48
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 84973 0 0 0 2510 38 0 0 25 0 1 0 88970033 407457792 42175 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 99477 42175 90 167 0 99308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 397908

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=844280/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=398456 CPUtime=51.06
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 85510 0 0 0 5068 38 0 0 25 0 1 0 88970033 408018944 42712 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 99614 42712 92 167 0 99445 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 398456

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=840952/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=401544 CPUtime=102.23
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 86314 0 0 0 10185 38 0 0 25 0 1 0 88970033 411181056 43516 1992294400 134512640 135197250 4294956240 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 100386 43516 92 167 0 100217 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 401544

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=837944/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=405436 CPUtime=162.21
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 87089 0 0 0 16181 40 0 0 25 0 1 0 88970033 415166464 44291 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 101359 44291 92 167 0 101190 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 405436

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=831288/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=413700 CPUtime=222.19
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 88728 0 0 0 22178 41 0 0 25 0 1 0 88970033 423628800 45930 1992294400 134512640 135197250 4294956240 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 103425 45930 92 167 0 103256 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 413700

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=823928/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=418784 CPUtime=282.17
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 90576 0 0 0 28174 43 0 0 25 0 1 0 88970033 428834816 47778 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 104696 47778 92 167 0 104527 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 418784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=818232/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=423536 CPUtime=342.14
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 91991 0 0 0 34170 44 0 0 25 0 1 0 88970033 433700864 49193 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 105884 49193 92 167 0 105715 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 423536

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817912/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=423804 CPUtime=402.12
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92066 0 0 0 40168 44 0 0 25 0 1 0 88970033 433975296 49268 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 105951 49268 92 167 0 105782 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 423804

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817848/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=423804 CPUtime=462.09
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92076 0 0 0 46165 44 0 0 25 0 1 0 88970033 433975296 49278 1992294400 134512640 135197250 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 105951 49278 92 167 0 105782 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 423804

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817720/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=423936 CPUtime=522.07
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92122 0 0 0 52163 44 0 0 25 0 1 0 88970033 434110464 49324 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 105984 49324 92 167 0 105815 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 423936

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817592/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424084 CPUtime=582.04
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92158 0 0 0 58160 44 0 0 25 0 1 0 88970033 434262016 49360 1992294400 134512640 135197250 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106021 49360 92 167 0 105852 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 424084

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817528/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=642.02
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92169 0 0 0 64158 44 0 0 25 0 1 0 88970033 434405376 49371 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49371 92 167 0 105887 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 424224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817464/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=701.99
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92170 0 0 0 70155 44 0 0 25 0 1 0 88970033 434405376 49372 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49372 92 167 0 105887 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 424224

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817400/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=761.98
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92174 0 0 0 76154 44 0 0 25 0 1 0 88970033 434405376 49376 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49376 92 167 0 105887 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 424224

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817400/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=821.95
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92180 0 0 0 82151 44 0 0 25 0 1 0 88970033 434405376 49382 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49382 92 167 0 105887 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 424224

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817400/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=881.92
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92185 0 0 0 88148 44 0 0 25 0 1 0 88970033 434405376 49387 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49387 92 167 0 105887 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 424224

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817400/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=941.9
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92191 0 0 0 94146 44 0 0 25 0 1 0 88970033 434405376 49393 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49393 92 167 0 105887 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 424224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817400/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424224 CPUtime=1001.88
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92199 0 0 0 100144 44 0 0 25 0 1 0 88970033 434405376 49401 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106056 49401 92 167 0 105887 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 424224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16645
/proc/meminfo: memFree=817400/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424360 CPUtime=1061.85
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92203 0 0 0 106141 44 0 0 25 0 1 0 88970033 434544640 49405 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106090 49405 92 167 0 105921 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 424360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16651
/proc/meminfo: memFree=817136/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424360 CPUtime=1121.83
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92204 0 0 0 112139 44 0 0 25 0 1 0 88970033 434544640 49406 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106090 49406 92 167 0 105921 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 424360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16651
/proc/meminfo: memFree=817136/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424360 CPUtime=1181.8
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92207 0 0 0 118136 44 0 0 25 0 1 0 88970033 434544640 49409 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106090 49409 92 167 0 105921 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 424360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16651
/proc/meminfo: memFree=817136/2055920 swapFree=4192956/4192956
[pid=16644] ppid=16642 vsize=424360 CPUtime=1200.1
/proc/16644/stat : 16644 (march_nn) R 16642 16644 16511 0 -1 4194304 92207 0 0 0 119966 44 0 0 25 0 1 0 88970033 434544640 49409 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16644/statm: 106090 49409 92 167 0 105921 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 424360

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): 1200.64
CPU time (s): 1200.14
CPU user time (s): 1199.66
CPU system time (s): 0.480926
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 424360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92207
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= 2023

runsolver used 0.975851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-24 23:42:44
IDJOB=1715963
IDBENCH=20362
IDSOLVER=522
FILE ID=node10/1715963-1240609362
PBS_JOBID= 9186304
Free space on /tmp= 66308 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715963-1240609362/watcher-1715963-1240609362 -o /tmp/evaluation-result-1715963-1240609362/solver-1715963-1240609362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1715963-1240609362.cnf

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=2143119058

node10.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1015264 kB
Buffers:         89972 kB
Cached:         845164 kB
SwapCached:          0 kB
Active:          98772 kB
Inactive:       850260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18900 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            77700 kB
Committed_AS:   287668 kB
PageTables:       1372 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= 66308 MiB
End job on node10 at 2009-04-25 00:02:46