Trace number 1628328

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) 5000.08 5001.41

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S463610942-012.cnf
MD5SUMf9219294534b53c9a12f50b2208180f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark300.41
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.83	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.83	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.83	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.83	c main()::
1.79/1.83	c initFormula():: searching for DIMACS p-line....
1.79/1.83	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
1.79/1.83	c parseCNF():: parsing....
1.79/1.83	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.83	c runParser():: parsing was successful, warming up engines...
1.79/1.83	c simplify_formula():: removed 0 tautological, 590 satisfied and 0 duplicate clauses
1.79/1.83	c preprocessing fase I completed:: there are now 19914 free variables and 83410 clauses.
1.79/1.83	c stat :: sign balance is biased by 0.476
1.79/1.83	c using 3-SAT heuristics (occurence based diff)
1.79/1.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
1.79/1.83	c resolvent_look() :: found 76 resolvents
1.79/1.83	c lessRedundantTransformation():: nothing to be done.
1.79/1.83	c transformTo3SAT():: you gave me 20000 variables and 83486 clauses.
1.79/1.83	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.83	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.83	c transformTo3SAT():: the transformation yielded 20000 variabels and 83486 clauses.
1.79/1.83	c main():: clause / variable ratio: ( 83486 / 20000 ) = 4.17
1.79/1.83	c longest clause has size 3
1.79/1.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.83	c number of free variables = 19914
1.79/1.83	c dynamic_preselect_setsize :: off
1.79/1.83	c main():: all systems go!
1.79/1.83	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-1628328-1240155181/watcher-1628328-1240155181 -o /tmp/evaluation-result-1628328-1240155181/solver-1628328-1240155181 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628328-1240155181.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 0.99 0.99 3/64 27071
/proc/meminfo: memFree=1219812/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=3072 CPUtime=0
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 43550691 3145728 526 1992294400 134512640 135197378 4294956240 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 768 526 58 167 0 599 0

[startup+0.100029 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 27071
/proc/meminfo: memFree=1219812/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=3996 CPUtime=0.09
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 865 0 0 0 9 0 0 0 18 0 1 0 43550691 4091904 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 999 851 58 167 0 830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3996

[startup+0.201039 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 27071
/proc/meminfo: memFree=1219812/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=9196 CPUtime=0.19
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 1981 0 0 0 19 0 0 0 18 0 1 0 43550691 9416704 1468 1992294400 134512640 135197378 4294956240 18446744073709551615 134649537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 2299 1468 65 167 0 2130 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9196

[startup+0.301049 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 27071
/proc/meminfo: memFree=1219812/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=12040 CPUtime=0.28
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 2763 0 0 0 28 0 0 0 19 0 1 0 43550691 12328960 2250 1992294400 134512640 135197378 4294956240 18446744073709551615 134687860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 3010 2250 66 167 0 2841 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12040

[startup+0.701094 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 27071
/proc/meminfo: memFree=1219812/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=11800 CPUtime=0.69
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 5498 0 0 0 67 2 0 0 22 0 1 0 43550691 12083200 2172 1992294400 134512640 135197378 4294956240 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 2950 2172 67 167 0 2781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11800

[startup+1.50218 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1211484/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=10876 CPUtime=1.49
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 10711 0 0 0 144 5 0 0 25 0 1 0 43550691 11137024 1907 1992294400 134512640 135197378 4294956240 18446744073709551615 134569170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 2719 1907 81 167 0 2550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10876

[startup+3.10136 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1192860/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=36616 CPUtime=3.09
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 19466 0 0 0 301 8 0 0 25 0 1 0 43550691 37494784 8265 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 9154 8265 91 167 0 8985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36616

[startup+6.30172 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1185820/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=37764 CPUtime=6.29
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 19766 0 0 0 621 8 0 0 25 0 1 0 43550691 38670336 8565 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 9441 8565 91 167 0 9272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37764

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1182052/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=42232 CPUtime=12.68
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 20654 0 0 0 1259 9 0 0 25 0 1 0 43550691 43245568 9453 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 10558 9453 91 167 0 10389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42232

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1181092/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=43156 CPUtime=25.49
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 20878 0 0 0 2539 10 0 0 25 0 1 0 43550691 44191744 9677 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 10789 9677 91 167 0 10620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43156

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1180388/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=43948 CPUtime=51.08
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21065 0 0 0 5098 10 0 0 25 0 1 0 43550691 45002752 9864 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 10987 9864 91 167 0 10818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43948

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1179684/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=44608 CPUtime=102.27
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21247 0 0 0 10217 10 0 0 25 0 1 0 43550691 45678592 10046 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11152 10046 91 167 0 10983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44608

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27072
/proc/meminfo: memFree=1179236/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=45004 CPUtime=162.25
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21362 0 0 0 16214 11 0 0 25 0 1 0 43550691 46084096 10161 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11251 10161 91 167 0 11082 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45004

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1178724/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=45400 CPUtime=222.23
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21441 0 0 0 22212 11 0 0 25 0 1 0 43550691 46489600 10240 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11350 10240 91 167 0 11181 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45400

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1178596/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=45664 CPUtime=282.21
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21503 0 0 0 28210 11 0 0 25 0 1 0 43550691 46759936 10302 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11416 10302 91 167 0 11247 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45664

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1178276/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=45796 CPUtime=342.19
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21558 0 0 0 34208 11 0 0 25 0 1 0 43550691 46895104 10357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11449 10357 91 167 0 11280 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45796

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1178084/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=46060 CPUtime=402.18
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21599 0 0 0 40207 11 0 0 25 0 1 0 43550691 47165440 10398 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11515 10398 91 167 0 11346 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46060

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1177956/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=46192 CPUtime=462.16
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21640 0 0 0 46205 11 0 0 25 0 1 0 43550691 47300608 10439 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11548 10439 91 167 0 11379 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46192

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1177956/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=46324 CPUtime=522.14
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21673 0 0 0 52203 11 0 0 25 0 1 0 43550691 47435776 10472 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11581 10472 91 167 0 11412 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 46324

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1177892/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=46456 CPUtime=582.14
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21701 0 0 0 58202 12 0 0 25 0 1 0 43550691 47570944 10500 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11614 10500 91 167 0 11445 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46456

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27074
/proc/meminfo: memFree=1177764/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=46456 CPUtime=642.12
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 21730 0 0 0 64200 12 0 0 25 0 1 0 43550691 47570944 10529 1992294400 134512640 135197378 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 11614 10529 91 167 0 11445 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46456


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

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175332/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4061.21
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22296 0 0 0 406103 18 0 0 25 0 1 0 43550691 50003968 11095 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11095 91 167 0 12039 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 48832

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175268/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4121.19
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22301 0 0 0 412101 18 0 0 25 0 1 0 43550691 50003968 11100 1992294400 134512640 135197378 4294956240 18446744073709551615 134552944 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11100 91 167 0 12039 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 48832

[startup+4182.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175268/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4181.18
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22306 0 0 0 418099 19 0 0 25 0 1 0 43550691 50003968 11105 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11105 91 167 0 12039 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 48832

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175332/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4241.16
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22312 0 0 0 424097 19 0 0 25 0 1 0 43550691 50003968 11111 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11111 91 167 0 12039 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 48832

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175268/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4301.15
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22317 0 0 0 430096 19 0 0 25 0 1 0 43550691 50003968 11116 1992294400 134512640 135197378 4294956240 18446744073709551615 134541605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11116 91 167 0 12039 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 48832

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175268/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4361.13
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22321 0 0 0 436094 19 0 0 25 0 1 0 43550691 50003968 11120 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11120 91 167 0 12039 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 48832

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175268/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48832 CPUtime=4421.11
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22325 0 0 0 442092 19 0 0 25 0 1 0 43550691 50003968 11124 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12208 11124 91 167 0 12039 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 48832

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175204/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48964 CPUtime=4481.1
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22330 0 0 0 448091 19 0 0 25 0 1 0 43550691 50139136 11129 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12241 11129 91 167 0 12072 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 48964

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175268/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48964 CPUtime=4541.08
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22334 0 0 0 454089 19 0 0 25 0 1 0 43550691 50139136 11133 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12241 11133 91 167 0 12072 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 48964

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175204/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48964 CPUtime=4601.06
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22339 0 0 0 460087 19 0 0 25 0 1 0 43550691 50139136 11138 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12241 11138 91 167 0 12072 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 48964

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175204/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48964 CPUtime=4661.05
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22346 0 0 0 466086 19 0 0 25 0 1 0 43550691 50139136 11145 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12241 11145 91 167 0 12072 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 48964

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175140/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48964 CPUtime=4721.04
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22354 0 0 0 472084 20 0 0 25 0 1 0 43550691 50139136 11153 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12241 11153 91 167 0 12072 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 48964

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175140/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=48964 CPUtime=4781.02
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22358 0 0 0 478082 20 0 0 25 0 1 0 43550691 50139136 11157 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12241 11157 91 167 0 12072 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 48964

[startup+4842.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175076/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=49096 CPUtime=4841.01
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22363 0 0 0 484081 20 0 0 25 0 1 0 43550691 50274304 11162 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12274 11162 91 167 0 12105 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 49096

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175076/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=49096 CPUtime=4900.99
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22367 0 0 0 490079 20 0 0 25 0 1 0 43550691 50274304 11166 1992294400 134512640 135197378 4294956240 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12274 11166 91 167 0 12105 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 49096

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175012/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=49096 CPUtime=4960.97
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22371 0 0 0 496077 20 0 0 25 0 1 0 43550691 50274304 11170 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12274 11170 91 167 0 12105 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 49096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175076/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=49096 CPUtime=5000.06
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22373 0 0 0 499986 20 0 0 25 0 1 0 43550691 50274304 11172 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12274 11172 91 167 0 12105 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 49096

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27082
/proc/meminfo: memFree=1175076/2055920 swapFree=4192956/4192956
[pid=27071] ppid=27069 vsize=49096 CPUtime=5000.06
/proc/27071/stat : 27071 (march_hi) R 27069 27071 27001 0 -1 4194304 22373 0 0 0 499986 20 0 0 25 0 1 0 43550691 50274304 11172 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12274 11172 91 167 0 12105 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 49096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.87
CPU system time (s): 0.214967
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 49096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22373
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= 10613

runsolver used 4.04638 second user time and 9.73152 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-19 17:33:01
IDJOB=1628328
IDBENCH=71675
IDSOLVER=583
FILE ID=node35/1628328-1240155181
PBS_JOBID= 9157943
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S463610942-012.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628328-1240155181/watcher-1628328-1240155181 -o /tmp/evaluation-result-1628328-1240155181/solver-1628328-1240155181 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628328-1240155181.cnf

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

MD5SUM BENCH= f9219294534b53c9a12f50b2208180f2
RANDOM SEED=1298659199

node35.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		: 3000.214
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		: 3000.214
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:       1220292 kB
Buffers:         89724 kB
Cached:         645016 kB
SwapCached:          0 kB
Active:         320288 kB
Inactive:       428384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220292 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            72948 kB
Committed_AS:   208208 kB
PageTables:       1400 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= 66360 MiB
End job on node35 at 2009-04-19 18:56:25