Trace number 1582729

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) 1200.12 1200.43

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p1.cnf
MD5SUM3860cadf04571c4600e5fd531189ff9f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.142
Satisfiable
(Un)Satisfiability was proved
Number of variables163388
Number of clauses832285
Sum of the clauses size1984984
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2619899
Number of clauses of size 3162400
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

10.29/10.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.29/10.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.29/10.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.29/10.39	c main()::
10.29/10.39	c initFormula():: searching for DIMACS p-line....
10.29/10.39	c initFormula():: the DIMACS p-line indicates a CNF of 163388 variables and 832285 clauses.
10.29/10.39	c parseCNF():: parsing....
10.29/10.39	c parseCNF():: the CNF contains 8386 unary clauses.
10.29/10.39	c runParser():: parsing was successful, warming up engines...
10.29/10.39	c find_and_remove_tautogolies():: found and removed 1699 tautologies
10.29/10.39	c find_and_remove_tautogolies():: found and removed 1547 tautologies
10.29/10.39	c simplify_formula():: removed 0 tautological, 207736 satisfied and 24196 duplicate clauses
10.29/10.39	c preprocessing fase I completed:: there are now 123868 free variables and 600353 clauses.
10.29/10.39	c stat :: sign balance is biased by 0.436
10.29/10.39	c using k-SAT heuristics (size based diff)
10.29/10.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.29/10.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.29/10.39	c resolvent_look() :: found 857 resolvents
10.29/10.39	c main():: clause / variable ratio: ( 601210 / 163388 ) = 3.68
10.29/10.39	c longest clause has size 10
10.29/10.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.29/10.39	c number of free variables = 123868
10.29/10.39	c dynamic_preselect_setsize :: off
10.29/10.39	c main():: all systems go!
10.29/10.39	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-1582729-1238943067/watcher-1582729-1238943067 -o /tmp/evaluation-result-1582729-1238943067/solver-1582729-1238943067 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1582729-1238943067.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 1.00 1.02 3/64 15140
/proc/meminfo: memFree=1291328/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=4728 CPUtime=0
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 743 0 0 0 0 0 0 0 18 0 1 0 1166968657 4841472 729 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 1182 734 59 167 0 1013 0

[startup+0.0174929 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 15140
/proc/meminfo: memFree=1291328/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=13048 CPUtime=0
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 1753 0 0 0 0 0 0 0 18 0 1 0 1166968657 13361152 1738 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 3262 1742 59 167 0 3093 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13048

[startup+0.1015 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 15140
/proc/meminfo: memFree=1291328/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=20908 CPUtime=0.09
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 4177 0 0 0 8 1 0 0 18 0 1 0 1166968657 21409792 4162 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 5227 4162 59 167 0 5058 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.301517 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 15140
/proc/meminfo: memFree=1291328/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=23548 CPUtime=0.29
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 5019 0 0 0 27 2 0 0 19 0 1 0 1166968657 24113152 5004 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 5887 5006 59 167 0 5718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23548

[startup+0.701555 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 15140
/proc/meminfo: memFree=1291328/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=28564 CPUtime=0.69
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 6575 0 0 0 66 3 0 0 22 0 1 0 1166968657 29249536 6560 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 7141 6560 59 167 0 6972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28564

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15141
/proc/meminfo: memFree=1260664/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=71652 CPUtime=1.49
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 15061 0 0 0 142 7 0 0 25 0 1 0 1166968657 73371648 10713 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 17913 10713 66 167 0 17744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71652

[startup+3.10278 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15141
/proc/meminfo: memFree=1227448/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=83992 CPUtime=3.09
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 22048 0 0 0 297 12 0 0 25 0 1 0 1166968657 86007808 14405 1992294400 134512640 135197250 4294956224 18446744073709551615 134570401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 20998 14405 68 167 0 20829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83992

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15141
/proc/meminfo: memFree=1228280/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=88712 CPUtime=6.29
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 28420 0 0 0 613 16 0 0 25 0 1 0 1166968657 90841088 15445 1992294400 134512640 135197250 4294956224 18446744073709551615 134702424 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 22178 15445 82 167 0 22009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88712

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15141
/proc/meminfo: memFree=1156280/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=308960 CPUtime=12.69
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 57424 0 0 0 1240 29 0 0 25 0 1 0 1166968657 316375040 33748 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 77240 33748 91 167 0 77071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 308960

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15141
/proc/meminfo: memFree=1153784/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=310096 CPUtime=25.49
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 58076 0 0 0 2520 29 0 0 25 0 1 0 1166968657 317538304 34400 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 77524 34400 93 167 0 77355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 310096

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15141
/proc/meminfo: memFree=1149368/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=313552 CPUtime=51.07
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 59185 0 0 0 5077 30 0 0 25 0 1 0 1166968657 321077248 35509 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 78388 35509 93 167 0 78219 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 313552

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15141
/proc/meminfo: memFree=1141048/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=324944 CPUtime=102.26
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 61414 0 0 0 10194 32 0 0 25 0 1 0 1166968657 332742656 37595 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 81236 37595 93 167 0 81067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 324944

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15141
/proc/meminfo: memFree=1133112/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=330456 CPUtime=162.23
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 63477 0 0 0 16190 33 0 0 25 0 1 0 1166968657 338386944 39577 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 82614 39577 93 167 0 82445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 330456

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1126392/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=343840 CPUtime=222.23
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65126 0 0 0 22187 36 0 0 25 0 1 0 1166968657 352092160 41226 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 85960 41226 93 167 0 85791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 343840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1126072/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344176 CPUtime=282.21
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65213 0 0 0 28185 36 0 0 25 0 1 0 1166968657 352436224 41313 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86044 41313 93 167 0 85875 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 344176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1126008/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344176 CPUtime=342.19
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65223 0 0 0 34183 36 0 0 25 0 1 0 1166968657 352436224 41323 1992294400 134512640 135197250 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86044 41323 93 167 0 85875 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 344176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1126008/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344176 CPUtime=402.18
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65223 0 0 0 40182 36 0 0 25 0 1 0 1166968657 352436224 41323 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86044 41323 93 167 0 85875 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 344176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1126008/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344176 CPUtime=462.16
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65236 0 0 0 46180 36 0 0 25 0 1 0 1166968657 352436224 41336 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86044 41336 93 167 0 85875 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 344176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1125944/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344176 CPUtime=522.14
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65241 0 0 0 52178 36 0 0 25 0 1 0 1166968657 352436224 41341 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86044 41341 93 167 0 85875 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 344176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15141
/proc/meminfo: memFree=1126008/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=582.14
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65248 0 0 0 58177 37 0 0 25 0 1 0 1166968657 352583680 41348 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41348 93 167 0 85911 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 344320

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125752/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=642.12
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65249 0 0 0 64175 37 0 0 25 0 1 0 1166968657 352583680 41349 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41349 93 167 0 85911 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 344320

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125752/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=702.1
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65249 0 0 0 70173 37 0 0 25 0 1 0 1166968657 352583680 41349 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41349 93 167 0 85911 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 344320

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125752/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=762.09
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65249 0 0 0 76172 37 0 0 25 0 1 0 1166968657 352583680 41349 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41349 93 167 0 85911 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 344320

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125752/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=822.07
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65252 0 0 0 82170 37 0 0 25 0 1 0 1166968657 352583680 41352 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41352 93 167 0 85911 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 344320

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125688/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=882.05
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65253 0 0 0 88168 37 0 0 25 0 1 0 1166968657 352583680 41353 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41353 93 167 0 85911 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 344320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125880/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=942.04
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65253 0 0 0 94167 37 0 0 25 0 1 0 1166968657 352583680 41353 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41353 93 167 0 85911 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 344320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125880/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=1002.02
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65253 0 0 0 100165 37 0 0 25 0 1 0 1166968657 352583680 41353 1992294400 134512640 135197250 4294956224 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41353 93 167 0 85911 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 344320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125880/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=1062.01
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65253 0 0 0 106164 37 0 0 25 0 1 0 1166968657 352583680 41353 1992294400 134512640 135197250 4294956224 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41353 93 167 0 85911 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 344320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125816/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=1121.99
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65254 0 0 0 112162 37 0 0 25 0 1 0 1166968657 352583680 41354 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41354 93 167 0 85911 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 344320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125752/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=1181.98
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65254 0 0 0 118160 38 0 0 25 0 1 0 1166968657 352583680 41354 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41354 93 167 0 85911 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 344320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15147
/proc/meminfo: memFree=1125752/2055920 swapFree=4179076/4192956
[pid=15140] ppid=15138 vsize=344320 CPUtime=1200.08
/proc/15140/stat : 15140 (march_nn) R 15138 15140 14852 0 -1 4194304 65254 0 0 0 119970 38 0 0 25 0 1 0 1166968657 352583680 41354 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15140/statm: 86080 41354 93 167 0 85911 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 344320

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.71
CPU system time (s): 0.409937
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 344320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65254
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= 2413

runsolver used 0.923859 second user time and 2.50562 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-05 16:51:08
IDJOB=1582729
IDBENCH=71061
IDSOLVER=522
FILE ID=node61/1582729-1238943067
PBS_JOBID= 9101485
Free space on /tmp= 66548 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582729-1238943067/watcher-1582729-1238943067 -o /tmp/evaluation-result-1582729-1238943067/solver-1582729-1238943067 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1582729-1238943067.cnf

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

MD5SUM BENCH= 3860cadf04571c4600e5fd531189ff9f
RANDOM SEED=1558762164

node61.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		: 3000.238
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		: 3000.238
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:       1291808 kB
Buffers:         76444 kB
Cached:         598512 kB
SwapCached:       7832 kB
Active:         181748 kB
Inactive:       502752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291808 kB
SwapTotal:     4192956 kB
SwapFree:      4179076 kB
Dirty:           15924 kB
Writeback:           0 kB
Mapped:          15172 kB
Slab:            65680 kB
Committed_AS:  3110024 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node61 at 2009-04-05 17:11:10