Trace number 3210093

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
SAT09 reference solver: march_hi hi? (TO) 5000.09 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
MD5SUM4033245e3bd21ace8cfcd57089ff73c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1493.62
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.89/2.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/2.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/2.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/2.32	c main()::
1.89/2.32	c initFormula():: searching for DIMACS p-line....
1.89/2.32	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
1.89/2.32	c parseCNF():: parsing....
1.89/2.32	c parseCNF():: the CNF contains 0 unary clauses.
1.89/2.32	c runParser():: parsing was successful, warming up engines...
1.89/2.32	c simplify_formula():: removed 0 tautological, 1030 satisfied and 0 duplicate clauses
1.89/2.32	c preprocessing fase I completed:: there are now 49825 free variables and 208970 clauses.
1.89/2.32	c stat :: sign balance is biased by 0.476
1.89/2.32	c using 3-SAT heuristics (occurence based diff)
1.89/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 188 duplicate clauses
1.89/2.34	c resolvent_look() :: found 112 resolvents
1.89/2.34	c lessRedundantTransformation():: nothing to be done.
1.89/2.34	c transformTo3SAT():: you gave me 50000 variables and 209082 clauses.
1.89/2.34	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.89/2.34	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.89/2.34	c transformTo3SAT():: the transformation yielded 50000 variabels and 209082 clauses.
1.89/2.34	c main():: clause / variable ratio: ( 209082 / 50000 ) = 4.18
1.89/2.34	c longest clause has size 3
1.89/2.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/2.34	c number of free variables = 49825
1.89/2.34	c dynamic_preselect_setsize :: off
1.89/2.34	c main():: all systems go!
1.89/2.34	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3210093-1303150853/watcher-3210093-1303150853 -o /tmp/evaluation-result-3210093-1303150853/solver-3210093-1303150853 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210093-1303150853.cnf 

running on 4 cores: 0,2,4,6

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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/175 10778
/proc/meminfo: memFree=20223296/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=6376 CPUtime=0 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 1249 0 0 0 0 0 0 0 21 0 1 0 426684008 6529024 1205 33554432000 134512640 135197378 4287845136 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 1594 1205 58 168 0 1425 0

[startup+0.026581 s]
/proc/loadavg: 0.92 0.98 0.99 2/175 10778
/proc/meminfo: memFree=20223296/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=6772 CPUtime=0.02 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 1378 0 0 0 2 0 0 0 21 0 1 0 426684008 6934528 1334 33554432000 134512640 135197378 4287845136 18446744073709551615 134849639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 1693 1334 58 168 0 1524 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6772

[startup+0.100571 s]
/proc/loadavg: 0.92 0.98 0.99 2/175 10778
/proc/meminfo: memFree=20223296/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=8356 CPUtime=0.09 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 1843 0 0 0 9 0 0 0 21 0 1 0 426684008 8556544 1799 33554432000 134512640 135197378 4287845136 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 2089 1799 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300547 s]
/proc/loadavg: 0.92 0.98 0.99 2/175 10778
/proc/meminfo: memFree=20223296/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=21696 CPUtime=0.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 4865 0 0 0 28 1 0 0 22 0 1 0 426684008 22216704 3555 33554432000 134512640 135197378 4287845136 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 5424 3555 65 168 0 5255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21696

[startup+0.700483 s]
/proc/loadavg: 0.92 0.98 0.99 2/175 10778
/proc/meminfo: memFree=20223296/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=29020 CPUtime=0.69 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 13803 0 0 0 68 1 0 0 24 0 1 0 426684008 29716480 5487 33554432000 134512640 135197378 4287845136 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 7255 5487 67 168 0 7086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29020

[startup+1.50038 s]
/proc/loadavg: 0.92 0.98 0.99 3/176 10779
/proc/meminfo: memFree=20206804/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=23592 CPUtime=1.49 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 29386 0 0 0 146 3 0 0 25 0 1 0 426684008 24158208 3975 33554432000 134512640 135197378 4287845136 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 5898 3975 80 168 0 5729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23592

[startup+3.701 s]
/proc/loadavg: 0.92 0.98 0.99 3/176 10779
/proc/meminfo: memFree=20145784/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=90492 CPUtime=3.69 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 59767 0 0 0 361 8 0 0 25 0 1 0 426684008 92663808 20257 33554432000 134512640 135197378 4287845136 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 22623 20257 91 168 0 22454 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 90492

[startup+6.30052 s]
/proc/loadavg: 1.01 1.00 1.00 3/176 10779
/proc/meminfo: memFree=20139776/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=91004 CPUtime=6.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 59881 0 0 0 621 8 0 0 25 0 1 0 426684008 93188096 20371 33554432000 134512640 135197378 4287845136 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 22751 20371 91 168 0 22582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91004

[startup+12.7004 s]
/proc/loadavg: 1.09 1.02 1.01 3/176 10779
/proc/meminfo: memFree=20136912/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=92940 CPUtime=12.7 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 60331 0 0 0 1261 9 0 0 25 0 1 0 426684008 95170560 20821 33554432000 134512640 135197378 4287845136 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 23235 20821 91 168 0 23066 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 92940

[startup+25.5003 s]
/proc/loadavg: 1.29 1.06 1.02 3/176 10779
/proc/meminfo: memFree=20125132/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=104704 CPUtime=25.49 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 62964 0 0 0 2540 9 0 0 25 0 1 0 426684008 107216896 23454 33554432000 134512640 135197378 4287845136 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 26176 23454 91 168 0 26007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104704

[startup+51.1008 s]
/proc/loadavg: 1.53 1.14 1.04 3/176 10780
/proc/meminfo: memFree=20120368/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=106684 CPUtime=51.09 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 63469 0 0 0 5099 10 0 0 25 0 1 0 426684008 109244416 23959 33554432000 134512640 135197378 4287845136 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 26671 23959 91 168 0 26502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106684

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/176 10781
/proc/meminfo: memFree=20113276/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=108400 CPUtime=102.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 63903 0 0 0 10219 10 0 0 25 0 1 0 426684008 111001600 24393 33554432000 134512640 135197378 4287845136 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 27100 24393 91 168 0 26931 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108400

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/176 10783
/proc/meminfo: memFree=20106076/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=109456 CPUtime=162.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64182 0 0 0 16219 10 0 0 25 0 1 0 426684008 112082944 24672 33554432000 134512640 135197378 4287845136 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 27364 24672 91 168 0 27195 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109456

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.20 3/176 10784
/proc/meminfo: memFree=20099240/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=110248 CPUtime=222.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64368 0 0 0 22219 10 0 0 25 0 1 0 426684008 112893952 24858 33554432000 134512640 135197378 4287845136 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 27562 24858 91 168 0 27393 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110248

[startup+282.301 s]
/proc/loadavg: 2.03 1.61 1.25 3/176 10786
/proc/meminfo: memFree=20092532/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=110776 CPUtime=282.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64512 0 0 0 28219 10 0 0 25 0 1 0 426684008 113434624 25002 33554432000 134512640 135197378 4287845136 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 27694 25002 91 168 0 27525 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 110776

[startup+342.301 s]
/proc/loadavg: 2.01 1.68 1.29 3/176 10788
/proc/meminfo: memFree=20086080/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=111436 CPUtime=342.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64655 0 0 0 34219 10 0 0 25 0 1 0 426684008 114110464 25145 33554432000 134512640 135197378 4287845136 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 27859 25145 91 168 0 27690 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 111436

[startup+402.3 s]
/proc/loadavg: 2.00 1.73 1.33 3/176 10789
/proc/meminfo: memFree=20079872/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=111832 CPUtime=402.29 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64785 0 0 0 40219 10 0 0 25 0 1 0 426684008 114515968 25275 33554432000 134512640 135197378 4287845136 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 27958 25275 91 168 0 27789 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 111832

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.37 3/176 10791
/proc/meminfo: memFree=20073412/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=112228 CPUtime=462.3 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64878 0 0 0 46220 10 0 0 25 0 1 0 426684008 114921472 25368 33554432000 134512640 135197378 4287845136 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 28057 25368 91 168 0 27888 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 112228

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.41 3/176 10792
/proc/meminfo: memFree=20067080/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=112492 CPUtime=522.3 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 64950 0 0 0 52220 10 0 0 25 0 1 0 426684008 115191808 25440 33554432000 134512640 135197378 4287845136 18446744073709551615 134552944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 28123 25440 91 168 0 27954 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112492

[startup+582.306 s]
/proc/loadavg: 2.03 1.86 1.45 3/176 10794
/proc/meminfo: memFree=20060988/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=112888 CPUtime=582.3 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 65036 0 0 0 58220 10 0 0 25 0 1 0 426684008 115597312 25526 33554432000 134512640 135197378 4287845136 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 28222 25526 91 168 0 28053 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 112888

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10899
/proc/meminfo: memFree=19713716/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118300 CPUtime=4062.34 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66390 0 0 0 406219 15 0 0 25 0 1 0 426684008 121139200 26880 33554432000 134512640 135197378 4287845136 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29575 26880 91 168 0 29406 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 118300

[startup+4122.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10900
/proc/meminfo: memFree=19707752/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118300 CPUtime=4122.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66398 0 0 0 412220 15 0 0 25 0 1 0 426684008 121139200 26888 33554432000 134512640 135197378 4287845136 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29575 26888 91 168 0 29406 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 118300

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10902
/proc/meminfo: memFree=19702036/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118300 CPUtime=4182.34 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66408 0 0 0 418219 15 0 0 25 0 1 0 426684008 121139200 26898 33554432000 134512640 135197378 4287845136 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10778/statm: 29575 26898 91 168 0 29406 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 118300

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10904
/proc/meminfo: memFree=19695700/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118432 CPUtime=4242.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66417 0 0 0 424219 16 0 0 25 0 1 0 426684008 121274368 26907 33554432000 134512640 135197378 4287845136 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29608 26907 91 168 0 29439 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 118432

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10905
/proc/meminfo: memFree=19689860/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118432 CPUtime=4302.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66426 0 0 0 430219 16 0 0 25 0 1 0 426684008 121274368 26916 33554432000 134512640 135197378 4287845136 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29608 26916 91 168 0 29439 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 118432

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10907
/proc/meminfo: memFree=19684020/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118432 CPUtime=4362.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66436 0 0 0 436219 16 0 0 25 0 1 0 426684008 121274368 26926 33554432000 134512640 135197378 4287845136 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29608 26926 91 168 0 29439 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 118432

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10908
/proc/meminfo: memFree=19678060/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118564 CPUtime=4422.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66446 0 0 0 442219 16 0 0 25 0 1 0 426684008 121409536 26936 33554432000 134512640 135197378 4287845136 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29641 26936 91 168 0 29472 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 118564

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10910
/proc/meminfo: memFree=19671728/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118564 CPUtime=4482.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66455 0 0 0 448219 16 0 0 25 0 1 0 426684008 121409536 26945 33554432000 134512640 135197378 4287845136 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29641 26945 91 168 0 29472 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 118564

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10912
/proc/meminfo: memFree=19665892/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118564 CPUtime=4542.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66464 0 0 0 454219 16 0 0 25 0 1 0 426684008 121409536 26954 33554432000 134512640 135197378 4287845136 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29641 26954 91 168 0 29472 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 118564

[startup+4602.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/176 10913
/proc/meminfo: memFree=19659924/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118564 CPUtime=4602.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66472 0 0 0 460219 16 0 0 25 0 1 0 426684008 121409536 26962 33554432000 134512640 135197378 4287845136 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29641 26962 91 168 0 29472 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 118564

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/176 10915
/proc/meminfo: memFree=19653596/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118696 CPUtime=4662.36 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66480 0 0 0 466220 16 0 0 25 0 1 0 426684008 121544704 26970 33554432000 134512640 135197378 4287845136 18446744073709551615 134590395 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29674 26970 91 168 0 29505 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 118696

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10916
/proc/meminfo: memFree=19648004/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118696 CPUtime=4722.35 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66486 0 0 0 472219 16 0 0 25 0 1 0 426684008 121544704 26976 33554432000 134512640 135197378 4287845136 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29674 26976 91 168 0 29505 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 118696

[startup+4782.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10918
/proc/meminfo: memFree=19641788/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118696 CPUtime=4782.36 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66493 0 0 0 478220 16 0 0 25 0 1 0 426684008 121544704 26983 33554432000 134512640 135197378 4287845136 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29674 26983 91 168 0 29505 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 118696

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10920
/proc/meminfo: memFree=19635696/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118696 CPUtime=4842.36 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66499 0 0 0 484219 17 0 0 25 0 1 0 426684008 121544704 26989 33554432000 134512640 135197378 4287845136 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29674 26989 91 168 0 29505 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 118696

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/176 10921
/proc/meminfo: memFree=19629856/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118696 CPUtime=4902.36 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66507 0 0 0 490219 17 0 0 25 0 1 0 426684008 121544704 26997 33554432000 134512640 135197378 4287845136 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29674 26997 91 168 0 29505 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 118696

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 10923
/proc/meminfo: memFree=19624264/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118828 CPUtime=4962.36 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66517 0 0 0 496219 17 0 0 25 0 1 0 426684008 121679872 27007 33554432000 134512640 135197378 4287845136 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29707 27007 91 168 0 29538 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 118828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.01 1.94 2/174 10925
/proc/meminfo: memFree=20117544/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118828 CPUtime=5000.07 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66522 0 0 0 499990 17 0 0 25 0 1 0 426684008 121679872 27012 33554432000 134512640 135197378 4287845136 18446744073709551615 134541647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29707 27012 91 168 0 29538 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 118828

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

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

[startup+5000 s]
/proc/loadavg: 2.01 2.01 1.94 2/174 10925
/proc/meminfo: memFree=20117544/32951132 swapFree=67111528/67111528
[pid=10778] ppid=10776 vsize=118828 CPUtime=5000.07 cores=0,2,4,6
/proc/10778/stat : 10778 (march_hi) R 10776 10778 9959 0 -1 4202496 66522 0 0 0 499990 17 0 0 25 0 1 0 426684008 121679872 27012 33554432000 134512640 135197378 4287845136 18446744073709551615 134541647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10778/statm: 29707 27012 91 168 0 29538 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 118828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.09
CPU user time (s): 4999.91
CPU system time (s): 0.178972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 118828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66522
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= 3
involuntary context switches= 9617

runsolver used 7.45487 second user time and 16.1505 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-18 20:20:54
IDJOB=3210093
IDBENCH=82672
IDSOLVER=1627
FILE ID=node128/3210093-1303150853
RUNJOBID= node128-1303150853-10758
PBS_JOBID= 13020922
Free space on /tmp= 73384 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210093-1303150853/watcher-3210093-1303150853 -o /tmp/evaluation-result-3210093-1303150853/solver-3210093-1303150853 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210093-1303150853.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4033245e3bd21ace8cfcd57089ff73c5
RANDOM SEED=633617329

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20223452 kB
Buffers:        562848 kB
Cached:       11783672 kB
SwapCached:          0 kB
Active:        7498284 kB
Inactive:      4917504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20223452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5924 kB
Writeback:           0 kB
AnonPages:       68484 kB
Mapped:          15548 kB
Slab:           250204 kB
PageTables:       4608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   213304 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73384 MiB
End job on node128 at 2011-04-18 21:44:16