Trace number 3209593

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 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
MD5SUM30037b76a2fd7877580e038a49317f67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.402
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.10	c main()::
0.99/1.10	c initFormula():: searching for DIMACS p-line....
0.99/1.10	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
0.99/1.10	c parseCNF():: parsing....
0.99/1.10	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.10	c runParser():: parsing was successful, warming up engines...
0.99/1.10	c simplify_formula():: removed 0 tautological, 732 satisfied and 0 duplicate clauses
0.99/1.10	c preprocessing fase I completed:: there are now 29885 free variables and 125268 clauses.
0.99/1.10	c stat :: sign balance is biased by 0.474
0.99/1.10	c using 3-SAT heuristics (occurence based diff)
0.99/1.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 178 duplicate clauses
0.99/1.10	c resolvent_look() :: found 96 resolvents
0.99/1.10	c lessRedundantTransformation():: nothing to be done.
0.99/1.10	c transformTo3SAT():: you gave me 30000 variables and 125364 clauses.
0.99/1.10	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.10	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.10	c transformTo3SAT():: the transformation yielded 30000 variabels and 125364 clauses.
0.99/1.10	c main():: clause / variable ratio: ( 125364 / 30000 ) = 4.18
0.99/1.10	c longest clause has size 3
0.99/1.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.10	c number of free variables = 29885
0.99/1.10	c dynamic_preselect_setsize :: off
0.99/1.10	c main():: all systems go!
0.99/1.10	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-3209593-1303125804/watcher-3209593-1303125804 -o /tmp/evaluation-result-3209593-1303125804/solver-3209593-1303125804 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209593-1303125804.cnf 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 1.93 3/177 29153
/proc/meminfo: memFree=17108476/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=3436 CPUtime=0 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 560 0 0 0 0 0 0 0 22 0 1 0 502811060 3518464 516 33554432000 134512640 135197378 4290937232 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 859 519 58 168 0 690 0

[startup+0.036957 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 29153
/proc/meminfo: memFree=17108476/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=4784 CPUtime=0.03 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 995 0 0 0 3 0 0 0 22 0 1 0 502811060 4898816 951 33554432000 134512640 135197378 4290937232 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 1196 951 58 168 0 1027 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4784

[startup+0.100956 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 29153
/proc/meminfo: memFree=17108476/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=12332 CPUtime=0.09 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 1745 0 0 0 9 0 0 0 22 0 1 0 502811060 12627968 1700 33554432000 134512640 135197378 4290937232 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 3083 1714 60 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300918 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 29153
/proc/meminfo: memFree=17108476/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=14572 CPUtime=0.29 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 5484 0 0 0 29 0 0 0 23 0 1 0 502811060 14921728 2392 33554432000 134512640 135197378 4290937232 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 3643 2392 67 168 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14572

[startup+0.700832 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 29153
/proc/meminfo: memFree=17108476/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=14340 CPUtime=0.68 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 15201 0 0 0 67 1 0 0 25 0 1 0 502811060 14684160 2494 33554432000 134512640 135197378 4290937232 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 3585 2494 80 168 0 3416 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14340

[startup+1.50068 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17090128/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=54064 CPUtime=1.49 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 31351 0 0 0 146 3 0 0 25 0 1 0 502811060 55361536 12294 33554432000 134512640 135197378 4290937232 18446744073709551615 134541694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 13516 12294 91 168 0 13347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54064

[startup+3.10038 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17057144/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=55516 CPUtime=3.09 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 31644 0 0 0 306 3 0 0 25 0 1 0 502811060 56848384 12587 33554432000 134512640 135197378 4290937232 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 13879 12587 91 168 0 13710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55516

[startup+6.30076 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17050996/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=61320 CPUtime=6.29 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 33024 0 0 0 626 3 0 0 25 0 1 0 502811060 62791680 13967 33554432000 134512640 135197378 4290937232 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 15330 13967 91 168 0 15161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61320

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17047548/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=63040 CPUtime=12.68 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 33461 0 0 0 1265 3 0 0 25 0 1 0 502811060 64552960 14404 33554432000 134512640 135197378 4290937232 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 15760 14404 91 168 0 15591 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63040

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17045084/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=64360 CPUtime=25.49 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 33783 0 0 0 2545 4 0 0 25 0 1 0 502811060 65904640 14726 33554432000 134512640 135197378 4290937232 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 16090 14726 91 168 0 15921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64360

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29155
/proc/meminfo: memFree=17041336/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=65416 CPUtime=51.09 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34051 0 0 0 5105 4 0 0 25 0 1 0 502811060 66985984 14994 33554432000 134512640 135197378 4290937232 18446744073709551615 134552926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 16354 14994 91 168 0 16185 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65416

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29156
/proc/meminfo: memFree=17034748/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=66340 CPUtime=102.3 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34310 0 0 0 10226 4 0 0 25 0 1 0 502811060 67932160 15253 33554432000 134512640 135197378 4290937232 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 16585 15253 91 168 0 16416 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66340

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29158
/proc/meminfo: memFree=17028640/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=67132 CPUtime=162.29 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34492 0 0 0 16225 4 0 0 25 0 1 0 502811060 68743168 15435 33554432000 134512640 135197378 4290937232 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 16783 15435 91 168 0 16614 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67132

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29160
/proc/meminfo: memFree=17022280/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=67660 CPUtime=222.29 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34619 0 0 0 22225 4 0 0 25 0 1 0 502811060 69283840 15562 33554432000 134512640 135197378 4290937232 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 16915 15562 91 168 0 16746 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67660

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29161
/proc/meminfo: memFree=17016280/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=68056 CPUtime=282.29 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34715 0 0 0 28225 4 0 0 25 0 1 0 502811060 69689344 15658 33554432000 134512640 135197378 4290937232 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 17014 15658 91 168 0 16845 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68056

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29163
/proc/meminfo: memFree=17010544/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=68320 CPUtime=342.3 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34786 0 0 0 34226 4 0 0 25 0 1 0 502811060 69959680 15729 33554432000 134512640 135197378 4290937232 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 17080 15729 91 168 0 16911 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68320

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 29164
/proc/meminfo: memFree=17004688/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=68584 CPUtime=402.3 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34863 0 0 0 40226 4 0 0 25 0 1 0 502811060 70230016 15806 33554432000 134512640 135197378 4290937232 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 17146 15806 91 168 0 16977 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68584

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 29166
/proc/meminfo: memFree=16998564/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=68848 CPUtime=462.3 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34915 0 0 0 46226 4 0 0 25 0 1 0 502811060 70500352 15858 33554432000 134512640 135197378 4290937232 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 17212 15858 91 168 0 17043 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68848

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29168
/proc/meminfo: memFree=16993060/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=68980 CPUtime=522.3 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 34969 0 0 0 52226 4 0 0 25 0 1 0 502811060 70635520 15912 33554432000 134512640 135197378 4290937232 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 17245 15912 91 168 0 17076 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68980

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 29169
/proc/meminfo: memFree=16987436/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=69244 CPUtime=582.31 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35017 0 0 0 58227 4 0 0 25 0 1 0 502811060 70905856 15960 33554432000 134512640 135197378 4290937232 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 17311 15960 91 168 0 17142 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69244

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 29274
/proc/meminfo: memFree=16646416/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=72808 CPUtime=4062.45 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35933 0 0 0 406240 5 0 0 25 0 1 0 502811060 74555392 16876 33554432000 134512640 135197378 4290937232 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18202 16876 91 168 0 18033 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 72808

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 29276
/proc/meminfo: memFree=16640656/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=72940 CPUtime=4122.44 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35941 0 0 0 412239 5 0 0 25 0 1 0 502811060 74690560 16884 33554432000 134512640 135197378 4290937232 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18235 16884 91 168 0 18066 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 72940

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 29277
/proc/meminfo: memFree=16634784/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=72940 CPUtime=4182.45 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35948 0 0 0 418240 5 0 0 25 0 1 0 502811060 74690560 16891 33554432000 134512640 135197378 4290937232 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18235 16891 91 168 0 18066 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 72940

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29279
/proc/meminfo: memFree=16629032/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=72940 CPUtime=4242.45 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35954 0 0 0 424240 5 0 0 25 0 1 0 502811060 74690560 16897 33554432000 134512640 135197378 4290937232 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18235 16897 91 168 0 18066 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 72940

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/178 29280
/proc/meminfo: memFree=16622916/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=72940 CPUtime=4302.45 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35963 0 0 0 430240 5 0 0 25 0 1 0 502811060 74690560 16906 33554432000 134512640 135197378 4290937232 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18235 16906 91 168 0 18066 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 72940

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 29282
/proc/meminfo: memFree=16617164/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=72940 CPUtime=4362.45 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35969 0 0 0 436240 5 0 0 25 0 1 0 502811060 74690560 16912 33554432000 134512640 135197378 4290937232 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18235 16912 91 168 0 18066 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 72940

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29284
/proc/meminfo: memFree=16611532/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73072 CPUtime=4422.45 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35977 0 0 0 442240 5 0 0 25 0 1 0 502811060 74825728 16920 33554432000 134512640 135197378 4290937232 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18268 16920 91 168 0 18099 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 73072

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29285
/proc/meminfo: memFree=16605768/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73072 CPUtime=4482.46 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35985 0 0 0 448241 5 0 0 25 0 1 0 502811060 74825728 16928 33554432000 134512640 135197378 4290937232 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18268 16928 91 168 0 18099 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 73072

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29290
/proc/meminfo: memFree=16599728/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73072 CPUtime=4542.46 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35990 0 0 0 454241 5 0 0 25 0 1 0 502811060 74825728 16933 33554432000 134512640 135197378 4290937232 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18268 16933 91 168 0 18099 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 73072

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29291
/proc/meminfo: memFree=16593304/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73072 CPUtime=4602.47 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 35996 0 0 0 460242 5 0 0 25 0 1 0 502811060 74825728 16939 33554432000 134512640 135197378 4290937232 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18268 16939 91 168 0 18099 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 73072

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29293
/proc/meminfo: memFree=16587180/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73072 CPUtime=4662.46 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36002 0 0 0 466241 5 0 0 25 0 1 0 502811060 74825728 16945 33554432000 134512640 135197378 4290937232 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18268 16945 91 168 0 18099 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 73072

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29295
/proc/meminfo: memFree=16580936/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73204 CPUtime=4722.47 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36009 0 0 0 472242 5 0 0 25 0 1 0 502811060 74960896 16952 33554432000 134512640 135197378 4290937232 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18301 16952 91 168 0 18132 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 73204

[startup+4782.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/178 29296
/proc/meminfo: memFree=16575428/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73204 CPUtime=4782.47 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36017 0 0 0 478242 5 0 0 25 0 1 0 502811060 74960896 16960 33554432000 134512640 135197378 4290937232 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18301 16960 91 168 0 18132 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 73204

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 29298
/proc/meminfo: memFree=16569052/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73204 CPUtime=4842.47 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36026 0 0 0 484242 5 0 0 25 0 1 0 502811060 74960896 16969 33554432000 134512640 135197378 4290937232 18446744073709551615 134539357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18301 16969 91 168 0 18132 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 73204

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 29299
/proc/meminfo: memFree=16563188/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73204 CPUtime=4902.47 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36033 0 0 0 490242 5 0 0 25 0 1 0 502811060 74960896 16976 33554432000 134512640 135197378 4290937232 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18301 16976 91 168 0 18132 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 73204

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 29301
/proc/meminfo: memFree=16557076/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73336 CPUtime=4962.47 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36040 0 0 0 496242 5 0 0 25 0 1 0 502811060 75096064 16983 33554432000 134512640 135197378 4290937232 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18334 16983 91 168 0 18165 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 73336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/176 29303
/proc/meminfo: memFree=17039284/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73336 CPUtime=5000.08 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36042 0 0 0 500003 5 0 0 25 0 1 0 502811060 75096064 16985 33554432000 134512640 135197378 4290937232 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18334 16985 91 168 0 18165 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 73336

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/176 29303
/proc/meminfo: memFree=17039284/32950928 swapFree=67111524/67111528
[pid=29153] ppid=29151 vsize=73336 CPUtime=5000.08 cores=1,3,5,7
/proc/29153/stat : 29153 (march_hi) R 29151 29153 28904 0 -1 4202496 36042 0 0 0 500003 5 0 0 25 0 1 0 502811060 75096064 16985 33554432000 134512640 135197378 4290937232 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29153/statm: 18334 16985 91 168 0 18165 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 73336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.04
CPU system time (s): 0.056991
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 73336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36042
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= 6811

runsolver used 7.99378 second user time and 19.2771 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-18 13:23:24
IDJOB=3209593
IDBENCH=82547
IDSOLVER=1627
FILE ID=node115/3209593-1303125804
RUNJOBID= node115-1303120798-28923
PBS_JOBID= 13020897
Free space on /tmp= 72768 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1854039067-041-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209593-1303125804/watcher-3209593-1303125804 -o /tmp/evaluation-result-3209593-1303125804/solver-3209593-1303125804 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209593-1303125804.cnf

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

MD5SUM BENCH= 30037b76a2fd7877580e038a49317f67
RANDOM SEED=603123755

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17108756 kB
Buffers:        657736 kB
Cached:       14771600 kB
SwapCached:          4 kB
Active:        4939920 kB
Inactive:     10557196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17108756 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:       67280 kB
Mapped:          15472 kB
Slab:           281604 kB
PageTables:       4260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   213980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72768 MiB
End job on node115 at 2011-04-18 14:46:46