Trace number 3204475

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) 1299.94 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
MD5SUM0ad997eea0def3552b6d7e45aac8ca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
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 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 1192 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 49817 free variables and 208808 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.470
2.49/2.52	c using 3-SAT heuristics (occurence based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
2.49/2.52	c resolvent_look() :: found 73 resolvents
2.49/2.52	c lessRedundantTransformation():: nothing to be done.
2.49/2.52	c transformTo3SAT():: you gave me 49999 variables and 208881 clauses.
2.49/2.52	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.49/2.52	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.49/2.52	c transformTo3SAT():: the transformation yielded 49999 variabels and 208881 clauses.
2.49/2.52	c main():: clause / variable ratio: ( 208881 / 49999 ) = 4.18
2.49/2.52	c longest clause has size 3
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 49817
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	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-3204475-1302948422/watcher-3204475-1302948422 -o /tmp/evaluation-result-3204475-1302948422/solver-3204475-1302948422 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204475-1302948422.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.98 4.01 3.05 4/190 28980
/proc/meminfo: memFree=15736704/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=6376 CPUtime=0 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 1256 0 0 0 0 0 0 0 25 0 1 0 406440072 6529024 1212 33554432000 134512640 135197378 4288227472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 1594 1212 58 168 0 1425 0

[startup+0.0934279 s]
/proc/loadavg: 3.98 4.01 3.05 4/190 28980
/proc/meminfo: memFree=15736704/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=8224 CPUtime=0.09 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 1824 0 0 0 9 0 0 0 25 0 1 0 406440072 8421376 1780 33554432000 134512640 135197378 4288227472 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 2056 1781 58 168 0 1887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8224

[startup+0.100419 s]
/proc/loadavg: 3.98 4.01 3.05 4/190 28980
/proc/meminfo: memFree=15736704/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=8356 CPUtime=0.09 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 1871 0 0 0 9 0 0 0 25 0 1 0 406440072 8556544 1827 33554432000 134512640 135197378 4288227472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 2089 1827 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300364 s]
/proc/loadavg: 3.98 4.01 3.05 4/190 28980
/proc/meminfo: memFree=15736704/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=21688 CPUtime=0.29 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 5001 0 0 0 29 0 0 0 25 0 1 0 406440072 22208512 3486 33554432000 134512640 135197378 4288227472 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 5422 3486 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.700287 s]
/proc/loadavg: 3.98 4.01 3.05 4/190 28980
/proc/meminfo: memFree=15736704/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=28376 CPUtime=0.69 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 13622 0 0 0 67 2 0 0 25 0 1 0 406440072 29057024 5318 33554432000 134512640 135197378 4288227472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 7127 5326 67 168 0 6958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28376

[startup+1.50116 s]
/proc/loadavg: 3.98 4.01 3.05 6/194 28987
/proc/meminfo: memFree=15695876/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=24344 CPUtime=1.49 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 28403 0 0 0 146 3 0 0 25 0 1 0 406440072 24928256 4282 33554432000 134512640 135197378 4288227472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 6086 4289 80 168 0 5917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24344

[startup+3.10087 s]
/proc/loadavg: 3.98 4.01 3.05 6/194 28987
/proc/meminfo: memFree=15692532/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=90140 CPUtime=3.09 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 56346 0 0 0 302 7 0 0 25 0 1 0 406440072 92303360 16813 33554432000 134512640 135197378 4288227472 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 22535 16813 91 168 0 22366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90140

[startup+6.30029 s]
/proc/loadavg: 3.98 4.01 3.06 5/194 28987
/proc/meminfo: memFree=15584764/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=90660 CPUtime=6.29 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 59814 0 0 0 621 8 0 0 25 0 1 0 406440072 92835840 20281 33554432000 134512640 135197378 4288227472 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 22665 20281 91 168 0 22496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90660

[startup+12.7011 s]
/proc/loadavg: 3.98 4.01 3.06 5/194 28987
/proc/meminfo: memFree=15571076/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=92720 CPUtime=12.69 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 60243 0 0 0 1261 8 0 0 25 0 1 0 406440072 94945280 20710 33554432000 134512640 135197378 4288227472 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 23180 20710 91 168 0 23011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92720

[startup+25.5007 s]
/proc/loadavg: 4.07 4.02 3.08 6/194 28987
/proc/meminfo: memFree=15550380/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=104004 CPUtime=25.49 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 62802 0 0 0 2540 9 0 0 25 0 1 0 406440072 106500096 23269 33554432000 134512640 135197378 4288227472 18446744073709551615 134593998 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 26001 23269 91 168 0 25832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104004

[startup+51.1009 s]
/proc/loadavg: 4.04 4.02 3.10 6/194 28988
/proc/meminfo: memFree=15542248/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=106380 CPUtime=51.06 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 63400 0 0 0 5096 10 0 0 25 0 1 0 406440072 108933120 23867 33554432000 134512640 135197378 4288227472 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28980/statm: 26595 23867 91 168 0 26426 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106380

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.15 6/194 28990
/proc/meminfo: memFree=15530700/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=107964 CPUtime=102.18 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 63804 0 0 0 10208 10 0 0 25 0 1 0 406440072 110555136 24271 33554432000 134512640 135197378 4288227472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 26991 24271 91 168 0 26822 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 107964

[startup+162.3 s]
/proc/loadavg: 4.15 4.04 3.21 6/194 28991
/proc/meminfo: memFree=15521236/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=109020 CPUtime=162.18 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64072 0 0 0 16208 10 0 0 25 0 1 0 406440072 111636480 24539 33554432000 134512640 135197378 4288227472 18446744073709551615 134541683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27255 24539 91 168 0 27086 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 109020

[startup+222.3 s]
/proc/loadavg: 4.05 4.03 3.26 6/194 28993
/proc/meminfo: memFree=15512416/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=109812 CPUtime=222.18 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64255 0 0 0 22208 10 0 0 25 0 1 0 406440072 112447488 24722 33554432000 134512640 135197378 4288227472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27453 24722 91 168 0 27284 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 109812

[startup+282.301 s]
/proc/loadavg: 4.05 4.04 3.30 7/194 28994
/proc/meminfo: memFree=15504464/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=110340 CPUtime=282.18 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64406 0 0 0 28208 10 0 0 25 0 1 0 406440072 112988160 24873 33554432000 134512640 135197378 4288227472 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27585 24873 91 168 0 27416 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 110340

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 3.35 6/194 28996
/proc/meminfo: memFree=15496516/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=110868 CPUtime=342.18 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64522 0 0 0 34208 10 0 0 25 0 1 0 406440072 113528832 24989 33554432000 134512640 135197378 4288227472 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27717 24989 91 168 0 27548 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 110868

[startup+402.301 s]
/proc/loadavg: 4.15 4.05 3.39 6/194 28997
/proc/meminfo: memFree=15488060/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=111264 CPUtime=402.19 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64620 0 0 0 40209 10 0 0 25 0 1 0 406440072 113934336 25087 33554432000 134512640 135197378 4288227472 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27816 25087 91 168 0 27647 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 111264

[startup+462.301 s]
/proc/loadavg: 4.09 4.06 3.43 6/194 28999
/proc/meminfo: memFree=15480604/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=111528 CPUtime=462.19 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64708 0 0 0 46209 10 0 0 25 0 1 0 406440072 114204672 25175 33554432000 134512640 135197378 4288227472 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27882 25175 91 168 0 27713 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 111528

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 3.47 7/194 29001
/proc/meminfo: memFree=15473272/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=111924 CPUtime=522.19 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64786 0 0 0 52209 10 0 0 25 0 1 0 406440072 114610176 25253 33554432000 134512640 135197378 4288227472 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 27981 25253 91 168 0 27812 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 111924

[startup+582.301 s]
/proc/loadavg: 4.03 4.05 3.50 7/194 29002
/proc/meminfo: memFree=15466172/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=112188 CPUtime=582.19 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64860 0 0 0 58209 10 0 0 25 0 1 0 406440072 114880512 25327 33554432000 134512640 135197378 4288227472 18446744073709551615 134594035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28047 25327 91 168 0 27878 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 112188

[startup+642.301 s]
/proc/loadavg: 4.14 4.07 3.54 6/194 29004
/proc/meminfo: memFree=15458720/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=112452 CPUtime=642.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64920 0 0 0 64209 11 0 0 25 0 1 0 406440072 115150848 25387 33554432000 134512640 135197378 4288227472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28113 25387 91 168 0 27944 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 112452

[startup+702.3 s]
/proc/loadavg: 4.17 4.08 3.58 5/194 29005
/proc/meminfo: memFree=15451144/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=112584 CPUtime=702.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 64963 0 0 0 70209 11 0 0 25 0 1 0 406440072 115286016 25430 33554432000 134512640 135197378 4288227472 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28146 25430 91 168 0 27977 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 112584

[startup+762.307 s]
/proc/loadavg: 4.12 4.08 3.61 6/194 29007
/proc/meminfo: memFree=15443436/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=112716 CPUtime=762.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65008 0 0 0 76209 11 0 0 25 0 1 0 406440072 115421184 25475 33554432000 134512640 135197378 4288227472 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28179 25475 91 168 0 28010 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 112716

[startup+822.3 s]
/proc/loadavg: 4.05 4.06 3.63 5/194 29009
/proc/meminfo: memFree=15436236/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=112980 CPUtime=822.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65052 0 0 0 82209 11 0 0 25 0 1 0 406440072 115691520 25519 33554432000 134512640 135197378 4288227472 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28245 25519 91 168 0 28076 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 112980

[startup+882.301 s]
/proc/loadavg: 4.01 4.05 3.65 6/194 29010
/proc/meminfo: memFree=15429024/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=113112 CPUtime=882.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65097 0 0 0 88209 11 0 0 25 0 1 0 406440072 115826688 25564 33554432000 134512640 135197378 4288227472 18446744073709551615 134539176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28278 25564 91 168 0 28109 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 113112

[startup+942.301 s]
/proc/loadavg: 4.00 4.04 3.67 6/194 29012
/proc/meminfo: memFree=15422304/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=113244 CPUtime=942.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65140 0 0 0 94209 11 0 0 25 0 1 0 406440072 115961856 25607 33554432000 134512640 135197378 4288227472 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28311 25607 91 168 0 28142 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 113244

[startup+1002.3 s]
/proc/loadavg: 4.12 4.06 3.70 6/194 29014
/proc/meminfo: memFree=15415340/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=113508 CPUtime=1002.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65182 0 0 0 100209 11 0 0 25 0 1 0 406440072 116232192 25649 33554432000 134512640 135197378 4288227472 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28377 25649 91 168 0 28208 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 113508

[startup+1062.3 s]
/proc/loadavg: 4.05 4.05 3.71 5/194 29015
/proc/meminfo: memFree=15408392/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=113640 CPUtime=1062.2 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65235 0 0 0 106209 11 0 0 25 0 1 0 406440072 116367360 25702 33554432000 134512640 135197378 4288227472 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28410 25702 91 168 0 28241 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 113640

[startup+1122.3 s]
/proc/loadavg: 4.09 4.06 3.74 5/194 29017
/proc/meminfo: memFree=15401172/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=113772 CPUtime=1122.21 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65275 0 0 0 112209 12 0 0 25 0 1 0 406440072 116502528 25742 33554432000 134512640 135197378 4288227472 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28443 25742 91 168 0 28274 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 113772

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 3.75 6/194 29018
/proc/meminfo: memFree=15393848/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=114036 CPUtime=1182.21 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65312 0 0 0 118209 12 0 0 25 0 1 0 406440072 116772864 25779 33554432000 134512640 135197378 4288227472 18446744073709551615 134618095 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28509 25779 91 168 0 28340 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 114036

[startup+1242.3 s]
/proc/loadavg: 4.08 4.06 3.77 6/194 29020
/proc/meminfo: memFree=15385652/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=114168 CPUtime=1242.22 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65352 0 0 0 124210 12 0 0 25 0 1 0 406440072 116908032 25819 33554432000 134512640 135197378 4288227472 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28542 25819 91 168 0 28373 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 114168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.04 3.78 5/194 29077
/proc/meminfo: memFree=15604724/32951124 swapFree=67111528/67111528
[pid=28980] ppid=28978 vsize=114300 CPUtime=1299.92 cores=4,6
/proc/28980/stat : 28980 (march_hi) R 28978 28980 28767 0 -1 4202496 65390 0 0 0 129980 12 0 0 25 0 1 0 406440072 117043200 25857 33554432000 134512640 135197378 4288227472 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28980/statm: 28575 25857 91 168 0 28406 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 114300

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): 1300.01
CPU time (s): 1299.94
CPU user time (s): 1299.81
CPU system time (s): 0.12798
CPU usage (%): 99.9941
Max. virtual memory (cumulated for all children) (KiB): 114300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65390
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= 26972

runsolver used 2.19267 second user time and 4.91125 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:07:02
IDJOB=3204475
IDBENCH=82577
IDSOLVER=1623
FILE ID=node135/3204475-1302948422
RUNJOBID= node135-1302947114-28786
PBS_JOBID= 13017942
Free space on /tmp= 72440 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204475-1302948422/watcher-3204475-1302948422 -o /tmp/evaluation-result-3204475-1302948422/solver-3204475-1302948422 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204475-1302948422.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0ad997eea0def3552b6d7e45aac8ca7c
RANDOM SEED=1380056779

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15736852 kB
Buffers:        717620 kB
Cached:       15972704 kB
SwapCached:          0 kB
Active:        7652172 kB
Inactive:      9177352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15736852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10712 kB
Writeback:           0 kB
AnonPages:      139236 kB
Mapped:          15844 kB
Slab:           322256 kB
PageTables:       4988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   315880 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72436 MiB
End job on node135 at 2011-04-16 12:28:44