Trace number 1628318

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) 5000.02 5001.51

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S2125162110-016.cnf
MD5SUM315788f632bed86e356f9b62361689ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4074.25
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.33	c main()::
2.29/2.33	c initFormula():: searching for DIMACS p-line....
2.29/2.33	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.29/2.33	c parseCNF():: parsing....
2.29/2.33	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.33	c runParser():: parsing was successful, warming up engines...
2.29/2.33	c simplify_formula():: removed 0 tautological, 570 satisfied and 0 duplicate clauses
2.29/2.33	c preprocessing fase I completed:: there are now 25911 free variables and 108630 clauses.
2.29/2.33	c stat :: sign balance is biased by 0.473
2.29/2.33	c using 3-SAT heuristics (occurence based diff)
2.29/2.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
2.29/2.33	c resolvent_look() :: found 84 resolvents
2.29/2.33	c lessRedundantTransformation():: nothing to be done.
2.29/2.33	c transformTo3SAT():: you gave me 26000 variables and 108714 clauses.
2.29/2.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.33	c transformTo3SAT():: the transformation yielded 26000 variabels and 108714 clauses.
2.29/2.33	c main():: clause / variable ratio: ( 108714 / 26000 ) = 4.18
2.29/2.33	c longest clause has size 3
2.29/2.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.33	c number of free variables = 25911
2.29/2.33	c dynamic_preselect_setsize :: off
2.29/2.33	c main():: all systems go!
2.29/2.33	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-1628318-1240151243/watcher-1628318-1240151243 -o /tmp/evaluation-result-1628318-1240151243/solver-1628318-1240151243 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628318-1240151243.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/64 22764
/proc/meminfo: memFree=1040912/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=3288 CPUtime=0
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 556 0 0 0 0 0 0 0 20 0 1 0 43153220 3366912 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 822 545 58 167 0 653 0

[startup+0.093709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22764
/proc/meminfo: memFree=1040912/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=4680 CPUtime=0.08
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 992 0 0 0 8 0 0 0 20 0 1 0 43153220 4792320 977 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 1170 977 58 167 0 1001 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4680

[startup+0.102709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22764
/proc/meminfo: memFree=1040912/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=4812 CPUtime=0.09
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 1025 0 0 0 9 0 0 0 21 0 1 0 43153220 4927488 1010 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 1203 1010 58 167 0 1034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.301732 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22764
/proc/meminfo: memFree=1040912/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=11752 CPUtime=0.29
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 2649 0 0 0 28 1 0 0 22 0 1 0 43153220 12034048 1983 1992294400 134512640 135197378 4294956240 18446744073709551615 134695348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 2938 1983 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.70278 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22764
/proc/meminfo: memFree=1040912/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=15224 CPUtime=0.69
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 5436 0 0 0 67 2 0 0 25 0 1 0 43153220 15589376 2841 1992294400 134512640 135197378 4294956240 18446744073709551615 134688164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 3806 2841 67 167 0 3637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15224

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22765
/proc/meminfo: memFree=1029832/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=12584 CPUtime=1.49
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 11160 0 0 0 145 4 0 0 25 0 1 0 43153220 12886016 2174 1992294400 134512640 135197378 4294956240 18446744073709551615 134560691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 3146 2174 80 167 0 2977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12584

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22765
/proc/meminfo: memFree=1022216/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=47152 CPUtime=3.09
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 24217 0 0 0 300 9 0 0 25 0 1 0 43153220 48283648 10452 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 11788 10452 91 167 0 11619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47152

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22765
/proc/meminfo: memFree=997768/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=47824 CPUtime=6.29
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 24575 0 0 0 620 9 0 0 25 0 1 0 43153220 48971776 10810 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 11956 10810 91 167 0 11787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47824

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22765
/proc/meminfo: memFree=994056/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=52840 CPUtime=12.69
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 25643 0 0 0 1259 10 0 0 25 0 1 0 43153220 54108160 11878 1992294400 134512640 135197378 4294956240 18446744073709551615 134572881 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 13210 11878 91 167 0 13041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52840

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22765
/proc/meminfo: memFree=991304/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=54824 CPUtime=25.48
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 26163 0 0 0 2537 11 0 0 25 0 1 0 43153220 56139776 12398 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 13706 12398 91 167 0 13537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54824

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22765
/proc/meminfo: memFree=990216/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=55880 CPUtime=51.08
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 26430 0 0 0 5096 12 0 0 25 0 1 0 43153220 57221120 12665 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 13970 12665 91 167 0 13801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55880

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22765
/proc/meminfo: memFree=989192/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=56936 CPUtime=102.26
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 26686 0 0 0 10214 12 0 0 25 0 1 0 43153220 58302464 12921 1992294400 134512640 135197378 4294956240 18446744073709551615 134615916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14234 12921 91 167 0 14065 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56936

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=988488/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=57596 CPUtime=162.24
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 26856 0 0 0 16212 12 0 0 25 0 1 0 43153220 58978304 13091 1992294400 134512640 135197378 4294956240 18446744073709551615 134592456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14399 13091 91 167 0 14230 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=988040/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=57992 CPUtime=222.22
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 26959 0 0 0 22210 12 0 0 25 0 1 0 43153220 59383808 13194 1992294400 134512640 135197378 4294956240 18446744073709551615 134594126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14498 13194 91 167 0 14329 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=987784/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=58256 CPUtime=282.2
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27047 0 0 0 28208 12 0 0 25 0 1 0 43153220 59654144 13282 1992294400 134512640 135197378 4294956240 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14564 13282 91 167 0 14395 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=987400/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=58652 CPUtime=342.19
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27132 0 0 0 34206 13 0 0 25 0 1 0 43153220 60059648 13367 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14663 13367 91 167 0 14494 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58652

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=987144/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=58916 CPUtime=402.17
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27188 0 0 0 40204 13 0 0 25 0 1 0 43153220 60329984 13423 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14729 13424 91 167 0 14560 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58916

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=986888/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=59048 CPUtime=462.15
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27236 0 0 0 46202 13 0 0 25 0 1 0 43153220 60465152 13471 1992294400 134512640 135197378 4294956240 18446744073709551615 134596721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14762 13471 91 167 0 14593 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 59048

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=986696/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=59180 CPUtime=522.14
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27276 0 0 0 52201 13 0 0 25 0 1 0 43153220 60600320 13511 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14795 13511 91 167 0 14626 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 59180

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22765
/proc/meminfo: memFree=986568/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=59312 CPUtime=582.12
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27311 0 0 0 58199 13 0 0 25 0 1 0 43153220 60735488 13546 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14828 13546 91 167 0 14659 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 59312

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22767
/proc/meminfo: memFree=986312/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=59444 CPUtime=642.1
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 27346 0 0 0 64197 13 0 0 25 0 1 0 43153220 60870656 13581 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 14861 13581 91 167 0 14692 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 59444


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22773
/proc/meminfo: memFree=982600/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62348 CPUtime=4061.08
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28066 0 0 0 406094 14 0 0 25 0 1 0 43153220 63844352 14301 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15587 14301 91 167 0 15418 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 62348

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22773
/proc/meminfo: memFree=982536/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62348 CPUtime=4121.06
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28073 0 0 0 412092 14 0 0 25 0 1 0 43153220 63844352 14308 1992294400 134512640 135197378 4294956240 18446744073709551615 134593757 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15587 14308 91 167 0 15418 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 62348

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22773
/proc/meminfo: memFree=982536/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62348 CPUtime=4181.04
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28080 0 0 0 418090 14 0 0 25 0 1 0 43153220 63844352 14315 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15587 14315 91 167 0 15418 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 62348

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982344/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62480 CPUtime=4241.02
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28084 0 0 0 424088 14 0 0 25 0 1 0 43153220 63979520 14319 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15620 14319 91 167 0 15451 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 62480

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982408/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62480 CPUtime=4301.01
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28091 0 0 0 430087 14 0 0 25 0 1 0 43153220 63979520 14326 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15620 14326 91 167 0 15451 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 62480

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982472/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62480 CPUtime=4360.99
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28097 0 0 0 436085 14 0 0 25 0 1 0 43153220 63979520 14332 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15620 14332 91 167 0 15451 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 62480

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982344/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62480 CPUtime=4420.97
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28103 0 0 0 442083 14 0 0 25 0 1 0 43153220 63979520 14338 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15620 14338 91 167 0 15451 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 62480

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982344/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62480 CPUtime=4480.95
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28108 0 0 0 448081 14 0 0 25 0 1 0 43153220 63979520 14343 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15620 14343 91 167 0 15451 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 62480

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982280/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62480 CPUtime=4540.93
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28112 0 0 0 454079 14 0 0 25 0 1 0 43153220 63979520 14347 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15620 14347 91 167 0 15451 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 62480

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982344/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4600.92
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28116 0 0 0 460078 14 0 0 25 0 1 0 43153220 64114688 14351 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14351 91 167 0 15484 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 62612

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982216/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4660.9
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28122 0 0 0 466076 14 0 0 25 0 1 0 43153220 64114688 14357 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14357 91 167 0 15484 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 62612

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982152/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4720.88
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28127 0 0 0 472074 14 0 0 25 0 1 0 43153220 64114688 14362 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14362 91 167 0 15484 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 62612

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982088/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4780.86
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28131 0 0 0 478072 14 0 0 25 0 1 0 43153220 64114688 14366 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14366 91 167 0 15484 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 62612

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982024/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4840.84
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28135 0 0 0 484070 14 0 0 25 0 1 0 43153220 64114688 14370 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14370 91 167 0 15484 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 62612

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=981960/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4900.82
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28140 0 0 0 490068 14 0 0 25 0 1 0 43153220 64114688 14375 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14375 91 167 0 15484 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 62612

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982024/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62612 CPUtime=4960.81
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28147 0 0 0 496067 14 0 0 25 0 1 0 43153220 64114688 14382 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15653 14382 91 167 0 15484 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 62612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982024/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62744 CPUtime=5000
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28150 0 0 0 499986 14 0 0 25 0 1 0 43153220 64249856 14385 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15686 14385 91 167 0 15517 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 62744

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22775
/proc/meminfo: memFree=982024/2055920 swapFree=4192956/4192956
[pid=22764] ppid=22762 vsize=62744 CPUtime=5000
/proc/22764/stat : 22764 (march_hi) R 22762 22764 22691 0 -1 4194304 28150 0 0 0 499986 14 0 0 25 0 1 0 43153220 64249856 14385 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22764/statm: 15686 14385 91 167 0 15517 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 62744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.157975
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 62744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28150
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= 12371

runsolver used 3.78642 second user time and 10.2444 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-19 16:27:24
IDJOB=1628318
IDBENCH=71665
IDSOLVER=583
FILE ID=node75/1628318-1240151243
PBS_JOBID= 9157918
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S2125162110-016.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628318-1240151243/watcher-1628318-1240151243 -o /tmp/evaluation-result-1628318-1240151243/solver-1628318-1240151243 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628318-1240151243.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 315788f632bed86e356f9b62361689ad
RANDOM SEED=736591297

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1041328 kB
Buffers:         66620 kB
Cached:         853692 kB
SwapCached:          0 kB
Active:         249384 kB
Inactive:       684936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            66144 kB
Committed_AS:   151644 kB
PageTables:       1416 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= 66332 MiB
End job on node75 at 2009-04-19 17:50:47