Trace number 1628323

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) 5000.05 5001.52

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1688249661-078.cnf
MD5SUM57b847316f4a1e066132c3c6ee5112ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark157.684
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 

2.59/2.65	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.65	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.65	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.65	c main()::
2.59/2.65	c initFormula():: searching for DIMACS p-line....
2.59/2.65	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.59/2.65	c parseCNF():: parsing....
2.59/2.65	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.65	c runParser():: parsing was successful, warming up engines...
2.59/2.65	c simplify_formula():: removed 0 tautological, 681 satisfied and 0 duplicate clauses
2.59/2.65	c preprocessing fase I completed:: there are now 25896 free variables and 108519 clauses.
2.59/2.65	c stat :: sign balance is biased by 0.481
2.59/2.65	c using 3-SAT heuristics (occurence based diff)
2.59/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
2.59/2.65	c resolvent_look() :: found 83 resolvents
2.59/2.65	c lessRedundantTransformation():: nothing to be done.
2.59/2.65	c transformTo3SAT():: you gave me 26000 variables and 108602 clauses.
2.59/2.65	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.59/2.65	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.59/2.65	c transformTo3SAT():: the transformation yielded 26000 variabels and 108602 clauses.
2.59/2.65	c main():: clause / variable ratio: ( 108602 / 26000 ) = 4.18
2.59/2.65	c longest clause has size 3
2.59/2.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.65	c number of free variables = 25896
2.59/2.65	c dynamic_preselect_setsize :: off
2.59/2.65	c main():: all systems go!
2.59/2.65	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-1628323-1240152967/watcher-1628323-1240152967 -o /tmp/evaluation-result-1628323-1240152967/solver-1628323-1240152967 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628323-1240152967.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: 0.99 0.97 0.99 3/64 24338
/proc/meminfo: memFree=957328/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=3156 CPUtime=0
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 43330644 3231744 509 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 789 512 58 167 0 620 0

[startup+0.06948 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24338
/proc/meminfo: memFree=957328/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=4284 CPUtime=0.06
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 888 0 0 0 6 0 0 0 18 0 1 0 43330644 4386816 873 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1071 873 58 167 0 902 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4284

[startup+0.101483 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24338
/proc/meminfo: memFree=957328/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=4680 CPUtime=0.09
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 996 0 0 0 9 0 0 0 18 0 1 0 43330644 4792320 981 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1170 982 58 167 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301504 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24338
/proc/meminfo: memFree=957328/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=11748 CPUtime=0.29
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 2644 0 0 0 28 1 0 0 19 0 1 0 43330644 12029952 1978 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 2937 1978 65 167 0 2768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11748

[startup+0.701549 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24338
/proc/meminfo: memFree=957328/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=15224 CPUtime=0.69
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 5440 0 0 0 67 2 0 0 23 0 1 0 43330644 15589376 2841 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 3806 2841 67 167 0 3637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15224

[startup+1.50164 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=948936/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=14988 CPUtime=1.49
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 10766 0 0 0 145 4 0 0 25 0 1 0 43330644 15347712 2794 1992294400 134512640 135197378 4294956240 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 3747 2794 78 167 0 3578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14988

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=944520/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=46992 CPUtime=3.09
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 23042 0 0 0 300 9 0 0 25 0 1 0 43330644 48119808 8352 1992294400 134512640 135197378 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 11748 8352 91 167 0 11579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46992

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=914504/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=47664 CPUtime=6.29
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 25481 0 0 0 618 11 0 0 25 0 1 0 43330644 48807936 10791 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 11916 10791 91 167 0 11747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47664

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=911304/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=52388 CPUtime=12.69
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 26496 0 0 0 1258 11 0 0 25 0 1 0 43330644 53645312 11806 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 13097 11806 91 167 0 12928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52388

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=907848/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=54632 CPUtime=25.48
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27071 0 0 0 2536 12 0 0 25 0 1 0 43330644 55943168 12381 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 13658 12381 91 167 0 13489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54632

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=906696/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=55692 CPUtime=51.08
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27358 0 0 0 5095 13 0 0 25 0 1 0 43330644 57028608 12668 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 13923 12668 91 167 0 13754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55692

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=905736/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=56748 CPUtime=102.26
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27604 0 0 0 10213 13 0 0 25 0 1 0 43330644 58109952 12914 1992294400 134512640 135197378 4294956240 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14187 12914 91 167 0 14018 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56748

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=905160/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=57276 CPUtime=162.25
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27758 0 0 0 16211 14 0 0 25 0 1 0 43330644 58650624 13068 1992294400 134512640 135197378 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14319 13068 91 167 0 14150 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57276

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=904712/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=57672 CPUtime=222.23
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27852 0 0 0 22209 14 0 0 25 0 1 0 43330644 59056128 13162 1992294400 134512640 135197378 4294956240 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14418 13162 91 167 0 14249 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57672

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24339
/proc/meminfo: memFree=904328/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=58068 CPUtime=282.21
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27932 0 0 0 28207 14 0 0 25 0 1 0 43330644 59461632 13242 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14517 13242 91 167 0 14348 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24345
/proc/meminfo: memFree=904008/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=58200 CPUtime=342.18
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 27993 0 0 0 34204 14 0 0 25 0 1 0 43330644 59596800 13303 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14550 13303 91 167 0 14381 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58200

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24345
/proc/meminfo: memFree=903752/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=58464 CPUtime=402.16
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28046 0 0 0 40202 14 0 0 25 0 1 0 43330644 59867136 13356 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14616 13356 91 167 0 14447 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 58464

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24345
/proc/meminfo: memFree=903560/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=58596 CPUtime=462.14
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28094 0 0 0 46200 14 0 0 25 0 1 0 43330644 60002304 13404 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14649 13404 91 167 0 14480 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 58596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24345
/proc/meminfo: memFree=903560/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=58860 CPUtime=522.13
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28135 0 0 0 52199 14 0 0 25 0 1 0 43330644 60272640 13445 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14715 13445 91 167 0 14546 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 58860

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24345
/proc/meminfo: memFree=903368/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=58992 CPUtime=582.11
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28169 0 0 0 58197 14 0 0 25 0 1 0 43330644 60407808 13479 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14748 13479 91 167 0 14579 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 58992

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24345
/proc/meminfo: memFree=903240/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=59124 CPUtime=642.09
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28206 0 0 0 64195 14 0 0 25 0 1 0 43330644 60542976 13516 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 14781 13516 91 167 0 14612 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 59124


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900352/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=61896 CPUtime=4061.1
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28900 0 0 0 406089 21 0 0 25 0 1 0 43330644 63381504 14210 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15474 14210 91 167 0 15305 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 61896

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900288/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=61896 CPUtime=4121.08
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28907 0 0 0 412087 21 0 0 25 0 1 0 43330644 63381504 14217 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15474 14217 91 167 0 15305 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 61896

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900288/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=61896 CPUtime=4181.06
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28913 0 0 0 418085 21 0 0 25 0 1 0 43330644 63381504 14223 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15474 14223 91 167 0 15305 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 61896

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900296/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=61896 CPUtime=4241.04
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28919 0 0 0 424083 21 0 0 25 0 1 0 43330644 63381504 14229 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15474 14229 91 167 0 15305 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 61896

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900296/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=61896 CPUtime=4301.02
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28922 0 0 0 430081 21 0 0 25 0 1 0 43330644 63381504 14232 1992294400 134512640 135197378 4294956240 18446744073709551615 134541675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15474 14232 91 167 0 15305 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 61896

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900296/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=61896 CPUtime=4361.01
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28926 0 0 0 436080 21 0 0 25 0 1 0 43330644 63381504 14236 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15474 14236 91 167 0 15305 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 61896

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900232/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4420.99
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28932 0 0 0 442078 21 0 0 25 0 1 0 43330644 63516672 14242 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14242 91 167 0 15338 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 62028

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900232/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4480.97
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28936 0 0 0 448076 21 0 0 25 0 1 0 43330644 63516672 14246 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14246 91 167 0 15338 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 62028

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900168/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4540.95
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28942 0 0 0 454074 21 0 0 25 0 1 0 43330644 63516672 14252 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14252 91 167 0 15338 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 62028

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900168/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4600.94
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28948 0 0 0 460073 21 0 0 25 0 1 0 43330644 63516672 14258 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14258 91 167 0 15338 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 62028

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900168/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4660.92
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28955 0 0 0 466071 21 0 0 25 0 1 0 43330644 63516672 14265 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14265 91 167 0 15338 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 62028

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900104/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4720.9
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28958 0 0 0 472069 21 0 0 25 0 1 0 43330644 63516672 14268 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14268 91 167 0 15338 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 62028

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=900040/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62028 CPUtime=4780.89
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28963 0 0 0 478067 22 0 0 25 0 1 0 43330644 63516672 14273 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15507 14273 91 167 0 15338 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 62028

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=899976/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62160 CPUtime=4840.87
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28968 0 0 0 484065 22 0 0 25 0 1 0 43330644 63651840 14278 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15540 14278 91 167 0 15371 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 62160

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=899976/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62160 CPUtime=4900.85
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28974 0 0 0 490063 22 0 0 25 0 1 0 43330644 63651840 14284 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15540 14284 91 167 0 15371 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 62160

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=899976/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62160 CPUtime=4960.83
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28979 0 0 0 496061 22 0 0 25 0 1 0 43330644 63651840 14289 1992294400 134512640 135197378 4294956240 18446744073709551615 134596907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15540 14289 91 167 0 15371 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 62160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24353
/proc/meminfo: memFree=899976/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62160 CPUtime=5000.03
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28983 0 0 0 499981 22 0 0 25 0 1 0 43330644 63651840 14293 1992294400 134512640 135197378 4294956240 18446744073709551615 134592146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15540 14293 91 167 0 15371 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 62160

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 0.97 0.99 2/65 24353
/proc/meminfo: memFree=899976/2055920 swapFree=4192956/4192956
[pid=24338] ppid=24336 vsize=62160 CPUtime=5000.03
/proc/24338/stat : 24338 (march_hi) R 24336 24338 24274 0 -1 4194304 28983 0 0 0 499981 22 0 0 25 0 1 0 43330644 63651840 14293 1992294400 134512640 135197378 4294956240 18446744073709551615 134592146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 15540 14293 91 167 0 15371 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 62160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.05
CPU user time (s): 4999.81
CPU system time (s): 0.234964
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 62160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28983
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= 8481

runsolver used 4.12037 second user time and 9.71352 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-19 16:56:07
IDJOB=1628323
IDBENCH=71670
IDSOLVER=583
FILE ID=node5/1628323-1240152967
PBS_JOBID= 9159296
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1688249661-078.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628323-1240152967/watcher-1628323-1240152967 -o /tmp/evaluation-result-1628323-1240152967/solver-1628323-1240152967 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628323-1240152967.cnf

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

MD5SUM BENCH= 57b847316f4a1e066132c3c6ee5112ca
RANDOM SEED=100422654

node5.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		: 3000.212
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		: 3000.212
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:        957744 kB
Buffers:         96008 kB
Cached:         906856 kB
SwapCached:          0 kB
Active:         285128 kB
Inactive:       730792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          22652 kB
Slab:            68272 kB
Committed_AS:   187036 kB
PageTables:       1392 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= 66436 MiB
End job on node5 at 2009-04-19 18:19:31