Trace number 1628322

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) 5000.12 5001.31

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1458308594-024.cnf
MD5SUMeebec9c597a174015da76ebd8d476e4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark286.055
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 

2.59/2.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.64	c main()::
2.59/2.64	c initFormula():: searching for DIMACS p-line....
2.59/2.64	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.59/2.64	c parseCNF():: parsing....
2.59/2.64	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.64	c runParser():: parsing was successful, warming up engines...
2.59/2.64	c simplify_formula():: removed 0 tautological, 718 satisfied and 0 duplicate clauses
2.59/2.64	c preprocessing fase I completed:: there are now 25892 free variables and 108482 clauses.
2.59/2.64	c stat :: sign balance is biased by 0.481
2.59/2.64	c using 3-SAT heuristics (occurence based diff)
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
2.59/2.64	c resolvent_look() :: found 85 resolvents
2.59/2.64	c lessRedundantTransformation():: nothing to be done.
2.59/2.64	c transformTo3SAT():: you gave me 26000 variables and 108567 clauses.
2.59/2.64	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.59/2.64	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.59/2.64	c transformTo3SAT():: the transformation yielded 26000 variabels and 108567 clauses.
2.59/2.64	c main():: clause / variable ratio: ( 108567 / 26000 ) = 4.18
2.59/2.64	c longest clause has size 3
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c number of free variables = 25892
2.59/2.64	c dynamic_preselect_setsize :: off
2.59/2.64	c main():: all systems go!
2.59/2.64	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-1628322-1240152773/watcher-1628322-1240152773 -o /tmp/evaluation-result-1628322-1240152773/solver-1628322-1240152773 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628322-1240152773.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: 1.00 1.00 1.00 3/64 25823
/proc/meminfo: memFree=1002368/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=3156 CPUtime=0
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 43310494 3231744 515 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 789 518 58 167 0 620 0

[startup+0.0190529 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25823
/proc/meminfo: memFree=1002368/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=3756 CPUtime=0.01
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 717 0 0 0 1 0 0 0 18 0 1 0 43310494 3846144 702 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 939 702 58 167 0 770 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3756

[startup+0.101059 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25823
/proc/meminfo: memFree=1002368/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=4680 CPUtime=0.09
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 995 0 0 0 9 0 0 0 18 0 1 0 43310494 4792320 980 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 1170 980 58 167 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301076 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25823
/proc/meminfo: memFree=1002368/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=11744 CPUtime=0.29
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 2625 0 0 0 28 1 0 0 19 0 1 0 43310494 12025856 1958 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 2936 1958 65 167 0 2767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11744

[startup+0.70111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25823
/proc/meminfo: memFree=1002368/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=15224 CPUtime=0.69
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 5434 0 0 0 67 2 0 0 23 0 1 0 43310494 15589376 2840 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 3806 2840 67 167 0 3637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15224

[startup+1.50218 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=993208/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=14988 CPUtime=1.49
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 10748 0 0 0 144 5 0 0 25 0 1 0 43310494 15347712 2792 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 3747 2792 78 167 0 3578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14988

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=989560/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=47000 CPUtime=3.09
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 23214 0 0 0 299 10 0 0 25 0 1 0 43310494 48128000 8508 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 11750 8508 91 167 0 11581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47000

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=959224/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=47668 CPUtime=6.29
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 25499 0 0 0 619 10 0 0 25 0 1 0 43310494 48812032 10793 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 11917 10793 91 167 0 11748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47668

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=955704/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=52388 CPUtime=12.69
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 26514 0 0 0 1258 11 0 0 25 0 1 0 43310494 53645312 11808 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 13097 11808 91 167 0 12928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52388

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=952888/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=54500 CPUtime=25.49
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27063 0 0 0 2537 12 0 0 25 0 1 0 43310494 55808000 12357 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 13625 12357 91 167 0 13456 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54500

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=951992/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=55556 CPUtime=51.08
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27321 0 0 0 5096 12 0 0 25 0 1 0 43310494 56889344 12615 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 13889 12615 91 167 0 13720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55556

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=950904/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=56480 CPUtime=102.27
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27569 0 0 0 10215 12 0 0 25 0 1 0 43310494 57835520 12863 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14120 12863 91 167 0 13951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56480

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=950328/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=57140 CPUtime=162.25
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27713 0 0 0 16212 13 0 0 25 0 1 0 43310494 58511360 13007 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14285 13007 91 167 0 14116 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57140

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=949944/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=57536 CPUtime=222.24
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27813 0 0 0 22211 13 0 0 25 0 1 0 43310494 58916864 13107 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14384 13107 91 167 0 14215 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57536

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=949496/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=57932 CPUtime=282.22
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27917 0 0 0 28209 13 0 0 25 0 1 0 43310494 59322368 13211 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14483 13211 91 167 0 14314 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 57932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=949240/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=58196 CPUtime=342.21
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 27973 0 0 0 34207 14 0 0 25 0 1 0 43310494 59592704 13267 1992294400 134512640 135197378 4294956240 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14549 13267 91 167 0 14380 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 58196

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=949048/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=58328 CPUtime=402.19
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28035 0 0 0 40205 14 0 0 25 0 1 0 43310494 59727872 13329 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14582 13329 91 167 0 14413 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25824
/proc/meminfo: memFree=948792/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=58592 CPUtime=462.18
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28086 0 0 0 46204 14 0 0 25 0 1 0 43310494 59998208 13380 1992294400 134512640 135197378 4294956240 18446744073709551615 134596921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14648 13380 91 167 0 14479 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 58592

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25830
/proc/meminfo: memFree=948664/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=58724 CPUtime=522.15
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28126 0 0 0 52201 14 0 0 25 0 1 0 43310494 60133376 13420 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14681 13420 91 167 0 14512 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 58724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25830
/proc/meminfo: memFree=948472/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=58856 CPUtime=582.15
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28162 0 0 0 58200 15 0 0 25 0 1 0 43310494 60268544 13456 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14714 13456 91 167 0 14545 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 58856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25830
/proc/meminfo: memFree=948344/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=58988 CPUtime=642.14
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28193 0 0 0 64199 15 0 0 25 0 1 0 43310494 60403712 13487 1992294400 134512640 135197378 4294956240 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 14747 13487 91 167 0 14578 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 58988


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

[startup+4062.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25832
/proc/meminfo: memFree=945528/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61760 CPUtime=4061.32
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28895 0 0 0 406108 24 0 0 25 0 1 0 43310494 63242240 14189 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15440 14189 91 167 0 15271 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 61760

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25838
/proc/meminfo: memFree=945328/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61760 CPUtime=4121.3
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28902 0 0 0 412106 24 0 0 25 0 1 0 43310494 63242240 14196 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15440 14196 91 167 0 15271 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 61760

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945328/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61892 CPUtime=4181.29
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28907 0 0 0 418104 25 0 0 25 0 1 0 43310494 63377408 14201 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15473 14201 91 167 0 15304 0
Current children cumulated CPU time (s) 4181.29
Current children cumulated vsize (KiB) 61892

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945392/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61892 CPUtime=4241.28
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28911 0 0 0 424103 25 0 0 25 0 1 0 43310494 63377408 14205 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15473 14205 91 167 0 15304 0
Current children cumulated CPU time (s) 4241.28
Current children cumulated vsize (KiB) 61892

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945392/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61892 CPUtime=4301.26
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28917 0 0 0 430101 25 0 0 25 0 1 0 43310494 63377408 14211 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15473 14211 91 167 0 15304 0
Current children cumulated CPU time (s) 4301.26
Current children cumulated vsize (KiB) 61892

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945392/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61892 CPUtime=4361.24
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28922 0 0 0 436099 25 0 0 25 0 1 0 43310494 63377408 14216 1992294400 134512640 135197378 4294956240 18446744073709551615 134552971 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15473 14216 91 167 0 15304 0
Current children cumulated CPU time (s) 4361.24
Current children cumulated vsize (KiB) 61892

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945400/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=61892 CPUtime=4421.23
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28930 0 0 0 442098 25 0 0 25 0 1 0 43310494 63377408 14224 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15473 14224 91 167 0 15304 0
Current children cumulated CPU time (s) 4421.23
Current children cumulated vsize (KiB) 61892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945336/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62024 CPUtime=4481.22
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28936 0 0 0 448096 26 0 0 25 0 1 0 43310494 63512576 14230 1992294400 134512640 135197378 4294956240 18446744073709551615 134601604 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15506 14230 91 167 0 15337 0
Current children cumulated CPU time (s) 4481.22
Current children cumulated vsize (KiB) 62024

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945336/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62024 CPUtime=4541.21
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28943 0 0 0 454095 26 0 0 25 0 1 0 43310494 63512576 14237 1992294400 134512640 135197378 4294956240 18446744073709551615 134592161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15506 14237 91 167 0 15337 0
Current children cumulated CPU time (s) 4541.21
Current children cumulated vsize (KiB) 62024

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945272/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62024 CPUtime=4601.19
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28948 0 0 0 460093 26 0 0 25 0 1 0 43310494 63512576 14242 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15506 14242 91 167 0 15337 0
Current children cumulated CPU time (s) 4601.19
Current children cumulated vsize (KiB) 62024

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945272/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62024 CPUtime=4661.17
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28953 0 0 0 466091 26 0 0 25 0 1 0 43310494 63512576 14247 1992294400 134512640 135197378 4294956240 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15506 14247 91 167 0 15337 0
Current children cumulated CPU time (s) 4661.17
Current children cumulated vsize (KiB) 62024

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945208/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62024 CPUtime=4721.16
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28959 0 0 0 472090 26 0 0 25 0 1 0 43310494 63512576 14253 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15506 14253 91 167 0 15337 0
Current children cumulated CPU time (s) 4721.16
Current children cumulated vsize (KiB) 62024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945208/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62024 CPUtime=4781.14
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28965 0 0 0 478088 26 0 0 25 0 1 0 43310494 63512576 14259 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15506 14259 91 167 0 15337 0
Current children cumulated CPU time (s) 4781.14
Current children cumulated vsize (KiB) 62024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945208/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62156 CPUtime=4841.13
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28969 0 0 0 484086 27 0 0 25 0 1 0 43310494 63647744 14263 1992294400 134512640 135197378 4294956240 18446744073709551615 134556383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15539 14263 91 167 0 15370 0
Current children cumulated CPU time (s) 4841.13
Current children cumulated vsize (KiB) 62156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945144/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62156 CPUtime=4901.12
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28975 0 0 0 490085 27 0 0 25 0 1 0 43310494 63647744 14269 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15539 14269 91 167 0 15370 0
Current children cumulated CPU time (s) 4901.12
Current children cumulated vsize (KiB) 62156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945144/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62156 CPUtime=4961.1
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28982 0 0 0 496083 27 0 0 25 0 1 0 43310494 63647744 14276 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15539 14276 91 167 0 15370 0
Current children cumulated CPU time (s) 4961.1
Current children cumulated vsize (KiB) 62156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945144/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62156 CPUtime=5000.09
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28985 0 0 0 499982 27 0 0 25 0 1 0 43310494 63647744 14279 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15539 14279 91 167 0 15370 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 62156

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25838
/proc/meminfo: memFree=945144/2055920 swapFree=4192956/4192956
[pid=25823] ppid=25821 vsize=62156 CPUtime=5000.09
/proc/25823/stat : 25823 (march_hi) R 25821 25823 25712 0 -1 4194304 28985 0 0 0 499982 27 0 0 25 0 1 0 43310494 63647744 14279 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/25823/statm: 15539 14279 91 167 0 15370 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 62156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.12
CPU user time (s): 4999.83
CPU system time (s): 0.286956
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 62156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28985
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= 10057

runsolver used 3.68844 second user time and 10.2584 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-19 16:52:53
IDJOB=1628322
IDBENCH=71669
IDSOLVER=583
FILE ID=node31/1628322-1240152773
PBS_JOBID= 9157903
Free space on /tmp= 66504 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1458308594-024.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628322-1240152773/watcher-1628322-1240152773 -o /tmp/evaluation-result-1628322-1240152773/solver-1628322-1240152773 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628322-1240152773.cnf

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

MD5SUM BENCH= eebec9c597a174015da76ebd8d476e4a
RANDOM SEED=69821660

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1002848 kB
Buffers:         81972 kB
Cached:         894848 kB
SwapCached:          0 kB
Active:         210816 kB
Inactive:       780932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1002848 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:          24700 kB
Slab:            47108 kB
Committed_AS:   205660 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node31 at 2009-04-19 18:16:16