Trace number 1717782

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_hi hi? (TO) 1200.19 1200.81

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

40.23/40.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
40.23/40.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
40.23/40.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
40.23/40.34	c main()::
40.23/40.34	c initFormula():: searching for DIMACS p-line....
40.23/40.34	c initFormula():: the DIMACS p-line indicates a CNF of 455627 variables and 1367522 clauses.
40.23/40.34	c parseCNF():: parsing....
40.23/40.34	c parseCNF():: the CNF contains 1331 unary clauses.
40.23/40.34	c runParser():: parsing was successful, warming up engines...
40.23/40.34	c find_and_remove_tautogolies():: found and removed 78 tautologies
40.23/40.34	c simplify_formula():: removed 48 tautological, 4149 satisfied and 0 duplicate clauses
40.23/40.34	c preprocessing fase I completed:: there are now 454218 free variables and 1363325 clauses.
40.23/40.34	c stat :: sign balance is biased by 0.154
40.23/40.34	c using k-SAT heuristics (size based diff)
40.23/40.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
40.23/40.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 44240 duplicate clauses
40.23/40.34	c resolvent_look() :: found 55806 resolvents
40.23/40.34	c main():: clause / variable ratio: ( 1419131 / 455627 ) = 3.11
40.23/40.34	c longest clause has size 19
40.23/40.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
40.23/40.34	c number of free variables = 452976
40.23/40.34	c dynamic_preselect_setsize :: off
40.23/40.34	c main():: all systems go!
40.23/40.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 164
689.32/689.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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-1717782-1240630656/watcher-1717782-1240630656 -o /tmp/evaluation-result-1717782-1240630656/solver-1717782-1240630656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1717782-1240630656.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 0.99 0.99 2/64 16549
/proc/meminfo: memFree=966144/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=7960 CPUtime=0
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 826 0 0 0 0 0 0 0 18 0 1 0 91099561 8151040 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 1990 818 57 167 0 1821 0

[startup+0.0380919 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16549
/proc/meminfo: memFree=966144/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=29136 CPUtime=0.03
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 4325 0 0 0 2 1 0 0 18 0 1 0 91099561 29835264 4310 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 7284 4314 57 167 0 7115 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29136

[startup+0.102097 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16549
/proc/meminfo: memFree=966144/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=47280 CPUtime=0.09
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 9938 0 0 0 6 3 0 0 18 0 1 0 91099561 48414720 9923 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 11820 9923 57 167 0 11651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47280

[startup+0.301119 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16549
/proc/meminfo: memFree=966144/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=50052 CPUtime=0.29
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 10792 0 0 0 25 4 0 0 19 0 1 0 91099561 51253248 10777 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 12513 10777 57 167 0 12344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50052

[startup+0.701164 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16549
/proc/meminfo: memFree=966144/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=55332 CPUtime=0.69
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 12476 0 0 0 64 5 0 0 23 0 1 0 91099561 56659968 12461 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 13833 12461 57 167 0 13664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55332

[startup+1.50126 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16550
/proc/meminfo: memFree=910776/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=65760 CPUtime=1.49
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 15701 0 0 0 141 8 0 0 25 0 1 0 91099561 67338240 15686 1992294400 134512640 135197378 4294956240 18446744073709551615 134848275 0 0 4096 0 0 0 0 17 1 0 0
/proc/16549/statm: 16440 15686 57 167 0 16271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65760

[startup+3.10144 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16550
/proc/meminfo: memFree=846328/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=162816 CPUtime=3.08
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 32420 0 0 0 293 15 0 0 25 0 1 0 91099561 166723584 29280 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16549/statm: 40704 29280 64 167 0 40535 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 162816

[startup+6.3018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=851448/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=162856 CPUtime=6.27
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 49952 0 0 0 603 24 0 0 25 0 1 0 91099561 166764544 29818 1992294400 134512640 135197378 4294956240 18446744073709551615 134691569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16549/statm: 40714 29818 66 167 0 40545 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 162856

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=816384/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=169976 CPUtime=12.66
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 101561 0 0 0 1217 49 0 0 25 0 1 0 91099561 174055424 31281 1992294400 134512640 135197378 4294956240 18446744073709551615 134560525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 42494 31281 79 167 0 42325 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 169976

[startup+25.5029 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=821312/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=191836 CPUtime=25.45
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 121472 0 0 0 2488 57 0 0 25 0 1 0 91099561 196440064 36297 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 47959 36297 80 167 0 47790 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 191836

[startup+51.1028 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=621376/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=794972 CPUtime=51.01
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 229461 0 0 0 4999 102 0 0 25 0 1 0 91099561 814051328 86150 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 198743 86150 88 167 0 198574 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 794972

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=621248/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=794972 CPUtime=102.15
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 229461 0 0 0 10113 102 0 0 25 0 1 0 91099561 814051328 86150 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 198743 86150 88 167 0 198574 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 794972

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=620096/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=796312 CPUtime=162.13
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 229794 0 0 0 16110 103 0 0 25 0 1 0 91099561 815423488 86483 1992294400 134512640 135197378 4294956240 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 199078 86483 88 167 0 198909 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 796312

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=586176/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=826884 CPUtime=222.1
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 238271 0 0 0 22103 107 0 0 25 0 1 0 91099561 846729216 94956 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 206721 94956 90 167 0 206552 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 826884

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=574336/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=839848 CPUtime=282.07
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 241570 0 0 0 28099 108 0 0 25 0 1 0 91099561 860004352 98255 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 209962 98255 90 167 0 209793 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 839848

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=522752/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=896444 CPUtime=342.05
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 254100 0 0 0 34092 113 0 0 25 0 1 0 91099561 917958656 110785 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 224111 110785 90 167 0 223942 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 896444

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=483072/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=940616 CPUtime=402.04
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 264001 0 0 0 40086 118 0 0 25 0 1 0 91099561 963190784 120686 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 235154 120686 90 167 0 234985 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 940616

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=482688/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=942012 CPUtime=462.01
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 264089 0 0 0 46083 118 0 0 25 0 1 0 91099561 964620288 120774 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 235503 120774 90 167 0 235334 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 942012

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=482560/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=943820 CPUtime=521.98
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 264122 0 0 0 52080 118 0 0 25 0 1 0 91099561 966471680 120807 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 235955 120807 90 167 0 235786 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 943820

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=453248/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=980416 CPUtime=581.96
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 271439 0 0 0 58075 121 0 0 25 0 1 0 91099561 1003945984 128109 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 245104 128109 90 167 0 244935 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 980416

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=418496/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1018272 CPUtime=641.94
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 281252 0 0 0 64069 125 0 0 25 0 1 0 91099561 1042710528 136797 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 254568 136797 90 167 0 254399 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1018272

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=410752/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1030492 CPUtime=701.91
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 283176 0 0 0 70065 126 0 0 25 0 1 0 91099561 1055223808 138721 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 257623 138721 90 167 0 257454 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 1030492

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=394816/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1046672 CPUtime=761.9
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 287191 0 0 0 76062 128 0 0 25 0 1 0 91099561 1071792128 142732 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 261668 142732 90 167 0 261499 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1046672

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=368576/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1078272 CPUtime=821.86
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 293727 0 0 0 82055 131 0 0 25 0 1 0 91099561 1104150528 149261 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 269568 149261 90 167 0 269399 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 1078272

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=364864/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1083232 CPUtime=881.84
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 294673 0 0 0 88052 132 0 0 25 0 1 0 91099561 1109229568 150191 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 270808 150191 90 167 0 270639 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 1083232

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=358720/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1090288 CPUtime=941.82
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 296214 0 0 0 94049 133 0 0 25 0 1 0 91099561 1116454912 151716 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 272572 151716 90 167 0 272403 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 1090288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=354560/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1094972 CPUtime=1001.76
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 297255 0 0 0 100043 133 0 0 25 0 1 0 91099561 1121251328 152752 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 273743 152752 90 167 0 273574 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 1094972

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=272768/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1182392 CPUtime=1061.73
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 317692 0 0 0 106034 139 0 0 25 0 1 0 91099561 1210769408 173172 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 295598 173172 90 167 0 295429 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 1182392

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=267328/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1189048 CPUtime=1121.71
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 319054 0 0 0 112031 140 0 0 25 0 1 0 91099561 1217585152 174533 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 297262 174533 90 167 0 297093 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 1189048

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=267136/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1189300 CPUtime=1181.68
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 319091 0 0 0 118028 140 0 0 25 0 1 0 91099561 1217843200 174570 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 297325 174570 90 167 0 297156 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 1189300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=267008/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=1189544 CPUtime=1200.08
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4194304 319123 0 0 0 119868 140 0 0 25 0 1 0 91099561 1218093056 174602 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 297386 174602 90 167 0 297217 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1189544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=267008/2055920 swapFree=4192956/4192956
[pid=16549] ppid=16547 vsize=0 CPUtime=1200.18
/proc/16549/stat : 16549 (march_hi) R 16547 16549 15704 0 -1 4195332 319123 0 0 0 119868 150 0 0 25 0 1 0 91099561 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/16549/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.19
CPU user time (s): 1198.69
CPU system time (s): 1.50777
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 1189544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.50777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 319123
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= 2825

runsolver used 1.05384 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-25 05:37:38
IDJOB=1717782
IDBENCH=20424
IDSOLVER=521
FILE ID=node9/1717782-1240630656
PBS_JOBID= 9186386
Free space on /tmp= 66308 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717782-1240630656/watcher-1717782-1240630656 -o /tmp/evaluation-result-1717782-1240630656/solver-1717782-1240630656 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1717782-1240630656.cnf

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=988595318

node9.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		: 3000.240
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		: 3000.240
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:        966624 kB
Buffers:         97476 kB
Cached:         889204 kB
SwapCached:          0 kB
Active:         160656 kB
Inactive:       839984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        966624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25280 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            74700 kB
Committed_AS:   288188 kB
PageTables:       1388 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= 66304 MiB
End job on node9 at 2009-04-25 05:57:41