Trace number 1514725

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 337 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 11946 free variables and 50063 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.480
0.79/0.88	c using 3-SAT heuristics (occurence based diff)
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 176 duplicate clauses
0.79/0.88	c resolvent_look() :: found 86 resolvents
0.79/0.88	c lessRedundantTransformation():: nothing to be done.
0.79/0.88	c transformTo3SAT():: you gave me 12000 variables and 50149 clauses.
0.79/0.88	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.88	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.88	c transformTo3SAT():: the transformation yielded 12000 variabels and 50149 clauses.
0.79/0.88	c main():: clause / variable ratio: ( 50149 / 12000 ) = 4.18
0.79/0.88	c longest clause has size 3
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c number of free variables = 11946
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1040
3.69/3.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514725-1238243352/watcher-1514725-1238243352 -o /tmp/evaluation-result-1514725-1238243352/solver-1514725-1238243352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514725-1238243352.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 18419
/proc/meminfo: memFree=1354344/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=2124 CPUtime=0
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 1096996445 2174976 350 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 531 350 58 167 0 362 0

[startup+0.0989949 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 18419
/proc/meminfo: memFree=1354344/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=5844 CPUtime=0.08
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 1191 0 0 0 8 0 0 0 18 0 1 0 1096996445 5984256 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 1461 890 65 167 0 1292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5844

[startup+0.101994 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 18419
/proc/meminfo: memFree=1354344/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=5844 CPUtime=0.09
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 1096996445 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134565234 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.302011 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 18419
/proc/meminfo: memFree=1354344/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=6508 CPUtime=0.29
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 2762 0 0 0 28 1 0 0 19 0 1 0 1096996445 6664192 1126 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 1627 1126 67 167 0 1458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.701043 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 18419
/proc/meminfo: memFree=1354344/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=6356 CPUtime=0.69
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 5767 0 0 0 67 2 0 0 22 0 1 0 1096996445 6508544 1110 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 1589 1110 81 167 0 1420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6356

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1341344/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=22288 CPUtime=1.49
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 11022 0 0 0 145 4 0 0 25 0 1 0 1096996445 22822912 5002 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 5572 5002 91 167 0 5403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22288

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1334112/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=24764 CPUtime=3.09
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 11523 0 0 0 304 5 0 0 25 0 1 0 1096996445 25358336 5503 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 6191 5503 91 167 0 6022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24764

[startup+6.30251 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1332000/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=25244 CPUtime=6.29
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 11621 0 0 0 624 5 0 0 25 0 1 0 1096996445 25849856 5601 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 6311 5601 91 167 0 6142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25244

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1331496/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=25676 CPUtime=12.69
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 11737 0 0 0 1264 5 0 0 25 0 1 0 1096996445 26292224 5717 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 6419 5717 91 167 0 6250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25676

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1330984/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=26188 CPUtime=25.48
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 11849 0 0 0 2543 5 0 0 25 0 1 0 1096996445 26816512 5829 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 6547 5829 91 167 0 6378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26188

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1330472/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=26704 CPUtime=51.08
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 11978 0 0 0 5102 6 0 0 25 0 1 0 1096996445 27344896 5958 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 6676 5958 91 167 0 6507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26704

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1329512/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=27800 CPUtime=102.26
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 12209 0 0 0 10220 6 0 0 25 0 1 0 1096996445 28467200 6189 1992294400 134512640 135197378 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 6950 6189 91 167 0 6781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1328680/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=28708 CPUtime=162.25
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 12407 0 0 0 16218 7 0 0 25 0 1 0 1096996445 29396992 6387 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 7177 6387 91 167 0 7008 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1327912/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=29736 CPUtime=222.23
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 12593 0 0 0 22216 7 0 0 25 0 1 0 1096996445 30449664 6573 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 7434 6573 91 167 0 7265 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1327144/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=30000 CPUtime=282.22
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 12766 0 0 0 28215 7 0 0 25 0 1 0 1096996445 30720000 6746 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 7500 6746 91 167 0 7331 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30000

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1326440/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=31284 CPUtime=342.2
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 12939 0 0 0 34213 7 0 0 25 0 1 0 1096996445 32034816 6919 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 7821 6919 91 167 0 7652 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31284

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1325736/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=31540 CPUtime=402.19
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13112 0 0 0 40211 8 0 0 25 0 1 0 1096996445 32296960 7082 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 7885 7082 91 167 0 7716 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1325160/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=33396 CPUtime=462.17
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13263 0 0 0 46209 8 0 0 25 0 1 0 1096996445 34197504 7233 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 8349 7233 91 167 0 8180 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1324520/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=33528 CPUtime=522.16
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13419 0 0 0 52207 9 0 0 25 0 1 0 1096996445 34332672 7389 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 8382 7389 91 167 0 8213 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18420
/proc/meminfo: memFree=1323944/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=33660 CPUtime=582.14
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13566 0 0 0 58205 9 0 0 25 0 1 0 1096996445 34467840 7536 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 8415 7536 91 167 0 8246 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33660

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18422
/proc/meminfo: memFree=1323304/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=33792 CPUtime=642.13
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13713 0 0 0 64203 10 0 0 25 0 1 0 1096996445 34603008 7683 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 8448 7683 91 167 0 8279 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18422
/proc/meminfo: memFree=1322792/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=36380 CPUtime=702.11
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13851 0 0 0 70201 10 0 0 25 0 1 0 1096996445 37253120 7821 1992294400 134512640 135197378 4294956240 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 9095 7821 91 167 0 8926 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 36380

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18422
/proc/meminfo: memFree=1322152/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=36512 CPUtime=762.09
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 13989 0 0 0 76199 10 0 0 25 0 1 0 1096996445 37388288 7959 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 9128 7959 91 167 0 8959 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 36512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18422
/proc/meminfo: memFree=1321576/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=36512 CPUtime=822.07
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14127 0 0 0 82197 10 0 0 25 0 1 0 1096996445 37388288 8097 1992294400 134512640 135197378 4294956240 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 9128 8097 91 167 0 8959 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 36512

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18422
/proc/meminfo: memFree=1321064/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=36644 CPUtime=882.06
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14261 0 0 0 88195 11 0 0 25 0 1 0 1096996445 37523456 8231 1992294400 134512640 135197378 4294956240 18446744073709551615 134548457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 9161 8231 91 167 0 8992 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 36644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18422
/proc/meminfo: memFree=1320488/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=36644 CPUtime=942.05
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14403 0 0 0 94194 11 0 0 25 0 1 0 1096996445 37523456 8373 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 9161 8373 91 167 0 8992 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 36644

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/77 18422
/proc/meminfo: memFree=1319976/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=36776 CPUtime=1002.03
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14535 0 0 0 100192 11 0 0 25 0 1 0 1096996445 37658624 8505 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 9194 8505 91 167 0 9025 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36776

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/77 18422
/proc/meminfo: memFree=1319400/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=40952 CPUtime=1062.01
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14672 0 0 0 106190 11 0 0 25 0 1 0 1096996445 41934848 8642 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 10238 8642 91 167 0 10069 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 40952

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/77 18422
/proc/meminfo: memFree=1318824/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=41084 CPUtime=1121.99
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14811 0 0 0 112188 11 0 0 25 0 1 0 1096996445 42070016 8781 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 10271 8781 91 167 0 10102 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 41084

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 18422
/proc/meminfo: memFree=1318312/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=41088 CPUtime=1181.98
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14948 0 0 0 118186 12 0 0 25 0 1 0 1096996445 42074112 8918 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 10272 8918 91 167 0 10103 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 41088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 18422
/proc/meminfo: memFree=1318120/2055920 swapFree=4173544/4192956
[pid=18419] ppid=18417 vsize=41220 CPUtime=1200.08
/proc/18419/stat : 18419 (march_hi) R 18417 18419 18198 0 -1 4194304 14990 0 0 0 119996 12 0 0 25 0 1 0 1096996445 42209280 8960 1992294400 134512640 135197378 4294956240 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0
/proc/18419/statm: 10305 8960 91 167 0 10136 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41220

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12998
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 41220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14990
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= 1912

runsolver used 1.04884 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 13:29:12
IDJOB=1514725
IDBENCH=70370
IDSOLVER=521
FILE ID=node65/1514725-1238243352
PBS_JOBID= 9060660
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514725-1238243352/watcher-1514725-1238243352 -o /tmp/evaluation-result-1514725-1238243352/solver-1514725-1238243352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514725-1238243352.cnf

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=375526412

node65.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		: 3000.231
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		: 3000.231
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:       1354824 kB
Buffers:         72372 kB
Cached:         532796 kB
SwapCached:      10232 kB
Active:         104600 kB
Inactive:       512336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354824 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            68904 kB
Committed_AS:  3270296 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 13:49:15