Trace number 3204479

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
MD5SUM91da78a39fd68b6c63602d278464956f
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 variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.99/2.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.03	c main()::
1.99/2.03	c initFormula():: searching for DIMACS p-line....
1.99/2.03	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.99/2.03	c parseCNF():: parsing....
1.99/2.03	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.03	c runParser():: parsing was successful, warming up engines...
1.99/2.03	c simplify_formula():: removed 0 tautological, 882 satisfied and 0 duplicate clauses
1.99/2.03	c preprocessing fase I completed:: there are now 39860 free variables and 167118 clauses.
1.99/2.03	c stat :: sign balance is biased by 0.468
1.99/2.03	c using 3-SAT heuristics (occurence based diff)
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
1.99/2.03	c resolvent_look() :: found 84 resolvents
1.99/2.03	c lessRedundantTransformation():: nothing to be done.
1.99/2.03	c transformTo3SAT():: you gave me 40000 variables and 167202 clauses.
1.99/2.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.99/2.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.99/2.03	c transformTo3SAT():: the transformation yielded 40000 variabels and 167202 clauses.
1.99/2.03	c main():: clause / variable ratio: ( 167202 / 40000 ) = 4.18
1.99/2.03	c longest clause has size 3
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c number of free variables = 39860
1.99/2.03	c dynamic_preselect_setsize :: off
1.99/2.03	c main():: all systems go!
1.99/2.03	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-3204479-1302948422/watcher-3204479-1302948422 -o /tmp/evaluation-result-3204479-1302948422/solver-3204479-1302948422 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204479-1302948422.cnf 

running on 2 cores: 0,2

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 5/193 28986
/proc/meminfo: memFree=15718568/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=5352 CPUtime=0 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 1035 0 0 0 0 0 0 0 25 0 1 0 406440091 5480448 992 33554432000 134512640 135197378 4288048832 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 1338 992 58 168 0 1169 0

[startup+0.0793131 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28986
/proc/meminfo: memFree=15718568/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=6804 CPUtime=0.07 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 1480 0 0 0 7 0 0 0 25 0 1 0 406440091 6967296 1437 33554432000 134512640 135197378 4288048832 18446744073709551615 134858246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 1701 1437 58 168 0 1532 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6804

[startup+0.100305 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28986
/proc/meminfo: memFree=15718568/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=7200 CPUtime=0.09 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 1608 0 0 0 9 0 0 0 25 0 1 0 406440091 7372800 1565 33554432000 134512640 135197378 4288048832 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 1800 1566 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.300273 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28986
/proc/meminfo: memFree=15718568/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=20124 CPUtime=0.29 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 4731 0 0 0 29 0 0 0 25 0 1 0 406440091 20606976 3509 33554432000 134512640 135197378 4288048832 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 5064 3517 66 168 0 4895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20124

[startup+0.70021 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28986
/proc/meminfo: memFree=15718568/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=18048 CPUtime=0.69 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 11827 0 0 0 68 1 0 0 25 0 1 0 406440091 18481152 2958 33554432000 134512640 135197378 4288048832 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 4512 2958 67 168 0 4343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18048

[startup+1.50109 s]
/proc/loadavg: 3.98 4.01 3.05 5/194 28987
/proc/meminfo: memFree=15695752/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=24868 CPUtime=1.49 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 27215 0 0 0 145 4 0 0 25 0 1 0 406440091 25464832 4730 33554432000 134512640 135197378 4288048832 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 6217 4730 81 168 0 6048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24868

[startup+3.10078 s]
/proc/loadavg: 3.98 4.01 3.06 5/194 28987
/proc/meminfo: memFree=15664136/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=72412 CPUtime=3.09 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 47721 0 0 0 302 7 0 0 25 0 1 0 406440091 74149888 16171 33554432000 134512640 135197378 4288048832 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 18103 16171 91 168 0 17934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72412

[startup+6.30119 s]
/proc/loadavg: 3.98 4.01 3.06 5/194 28987
/proc/meminfo: memFree=15584648/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=73796 CPUtime=6.29 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 48026 0 0 0 622 7 0 0 25 0 1 0 406440091 75567104 16476 33554432000 134512640 135197378 4288048832 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 18449 16476 91 168 0 18280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73796

[startup+12.701 s]
/proc/loadavg: 3.98 4.01 3.07 5/194 28987
/proc/meminfo: memFree=15570828/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=77336 CPUtime=12.69 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 48882 0 0 0 1262 7 0 0 25 0 1 0 406440091 79192064 17332 33554432000 134512640 135197378 4288048832 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 19334 17332 91 168 0 19165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77336

[startup+25.5006 s]
/proc/loadavg: 4.07 4.02 3.08 5/194 28987
/proc/meminfo: memFree=15550380/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=85068 CPUtime=25.49 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 50448 0 0 0 2541 8 0 0 25 0 1 0 406440091 87109632 18898 33554432000 134512640 135197378 4288048832 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 21267 18898 91 168 0 21098 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85068

[startup+51.1009 s]
/proc/loadavg: 4.04 4.02 3.10 5/194 28988
/proc/meminfo: memFree=15542248/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=86784 CPUtime=51.09 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 50868 0 0 0 5101 8 0 0 25 0 1 0 406440091 88866816 19318 33554432000 134512640 135197378 4288048832 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 21696 19318 91 168 0 21527 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86784

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.15 5/194 28990
/proc/meminfo: memFree=15530700/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=88104 CPUtime=102.3 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51205 0 0 0 10221 9 0 0 25 0 1 0 406440091 90218496 19655 33554432000 134512640 135197378 4288048832 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22026 19655 91 168 0 21857 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88104

[startup+162.3 s]
/proc/loadavg: 4.15 4.04 3.21 5/194 28991
/proc/meminfo: memFree=15521236/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=89028 CPUtime=162.29 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51437 0 0 0 16220 9 0 0 25 0 1 0 406440091 91164672 19887 33554432000 134512640 135197378 4288048832 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22257 19887 91 168 0 22088 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89028

[startup+222.301 s]
/proc/loadavg: 4.05 4.03 3.26 5/194 28993
/proc/meminfo: memFree=15512416/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=89688 CPUtime=222.3 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51610 0 0 0 22221 9 0 0 25 0 1 0 406440091 91840512 20060 33554432000 134512640 135197378 4288048832 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22422 20060 91 168 0 22253 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89688

[startup+282.301 s]
/proc/loadavg: 4.05 4.04 3.30 5/194 28994
/proc/meminfo: memFree=15504464/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=90216 CPUtime=282.3 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51721 0 0 0 28221 9 0 0 25 0 1 0 406440091 92381184 20171 33554432000 134512640 135197378 4288048832 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22554 20171 91 168 0 22385 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90216

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 3.35 5/194 28996
/proc/meminfo: memFree=15496516/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=90612 CPUtime=342.3 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51819 0 0 0 34221 9 0 0 25 0 1 0 406440091 92786688 20269 33554432000 134512640 135197378 4288048832 18446744073709551615 134541700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22653 20269 91 168 0 22484 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90612

[startup+402.301 s]
/proc/loadavg: 4.15 4.05 3.39 5/194 28997
/proc/meminfo: memFree=15488060/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=90876 CPUtime=402.3 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51909 0 0 0 40221 9 0 0 25 0 1 0 406440091 93057024 20359 33554432000 134512640 135197378 4288048832 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22719 20359 91 168 0 22550 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 90876

[startup+462.301 s]
/proc/loadavg: 4.08 4.05 3.44 5/194 28999
/proc/meminfo: memFree=15480604/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=91272 CPUtime=462.31 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 51983 0 0 0 46221 10 0 0 25 0 1 0 406440091 93462528 20433 33554432000 134512640 135197378 4288048832 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22818 20433 91 168 0 22649 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 91272

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 3.47 5/194 29001
/proc/meminfo: memFree=15473388/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=91536 CPUtime=522.31 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52052 0 0 0 52221 10 0 0 25 0 1 0 406440091 93732864 20502 33554432000 134512640 135197378 4288048832 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22884 20502 91 168 0 22715 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 91536

[startup+582.301 s]
/proc/loadavg: 4.03 4.05 3.50 5/194 29002
/proc/meminfo: memFree=15466172/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=91668 CPUtime=582.31 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52109 0 0 0 58221 10 0 0 25 0 1 0 406440091 93868032 20559 33554432000 134512640 135197378 4288048832 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22917 20559 91 168 0 22748 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 91668

[startup+642.3 s]
/proc/loadavg: 4.14 4.07 3.54 5/194 29004
/proc/meminfo: memFree=15458720/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=91932 CPUtime=642.31 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52158 0 0 0 64221 10 0 0 25 0 1 0 406440091 94138368 20608 33554432000 134512640 135197378 4288048832 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 22983 20608 91 168 0 22814 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 91932

[startup+702.3 s]
/proc/loadavg: 4.17 4.08 3.58 5/194 29006
/proc/meminfo: memFree=15451020/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92064 CPUtime=702.32 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52203 0 0 0 70221 11 0 0 25 0 1 0 406440091 94273536 20653 33554432000 134512640 135197378 4288048832 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23016 20653 91 168 0 22847 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 92064

[startup+762.307 s]
/proc/loadavg: 4.12 4.08 3.61 5/194 29007
/proc/meminfo: memFree=15443436/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92196 CPUtime=762.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52241 0 0 0 76222 11 0 0 25 0 1 0 406440091 94408704 20691 33554432000 134512640 135197378 4288048832 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23049 20691 91 168 0 22880 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 92196

[startup+822.301 s]
/proc/loadavg: 4.05 4.06 3.63 5/194 29009
/proc/meminfo: memFree=15436236/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92460 CPUtime=822.32 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52282 0 0 0 82221 11 0 0 25 0 1 0 406440091 94679040 20732 33554432000 134512640 135197378 4288048832 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23115 20732 91 168 0 22946 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 92460

[startup+882.301 s]
/proc/loadavg: 4.01 4.05 3.65 5/194 29010
/proc/meminfo: memFree=15429024/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92592 CPUtime=882.32 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52323 0 0 0 88221 11 0 0 25 0 1 0 406440091 94814208 20773 33554432000 134512640 135197378 4288048832 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23148 20773 91 168 0 22979 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 92592

[startup+942.301 s]
/proc/loadavg: 4.00 4.04 3.67 5/194 29012
/proc/meminfo: memFree=15422304/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92724 CPUtime=942.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52358 0 0 0 94222 11 0 0 25 0 1 0 406440091 94949376 20808 33554432000 134512640 135197378 4288048832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23181 20808 91 168 0 23012 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 92724

[startup+1002.3 s]
/proc/loadavg: 4.12 4.06 3.70 5/194 29014
/proc/meminfo: memFree=15415340/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92856 CPUtime=1002.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52392 0 0 0 100222 11 0 0 25 0 1 0 406440091 95084544 20842 33554432000 134512640 135197378 4288048832 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23214 20842 91 168 0 23045 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 92856

[startup+1062.3 s]
/proc/loadavg: 4.05 4.05 3.71 5/194 29015
/proc/meminfo: memFree=15408268/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=92988 CPUtime=1062.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52421 0 0 0 106222 11 0 0 25 0 1 0 406440091 95219712 20871 33554432000 134512640 135197378 4288048832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23247 20871 91 168 0 23078 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 92988

[startup+1122.3 s]
/proc/loadavg: 4.08 4.06 3.74 5/194 29017
/proc/meminfo: memFree=15401048/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=93120 CPUtime=1122.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52447 0 0 0 112222 11 0 0 25 0 1 0 406440091 95354880 20897 33554432000 134512640 135197378 4288048832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23280 20897 91 168 0 23111 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 93120

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 3.75 5/194 29018
/proc/meminfo: memFree=15393848/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=93120 CPUtime=1182.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52471 0 0 0 118222 11 0 0 25 0 1 0 406440091 95354880 20921 33554432000 134512640 135197378 4288048832 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23280 20921 91 168 0 23111 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93120

[startup+1242.3 s]
/proc/loadavg: 4.16 4.07 3.77 5/194 29020
/proc/meminfo: memFree=15385652/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=93252 CPUtime=1242.33 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52501 0 0 0 124222 11 0 0 25 0 1 0 406440091 95490048 20951 33554432000 134512640 135197378 4288048832 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23313 20951 91 168 0 23144 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 93252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.04 3.78 4/192 29078
/proc/meminfo: memFree=15702576/32951124 swapFree=67111528/67111528
[pid=28986] ppid=28984 vsize=93384 CPUtime=1300.03 cores=0,2
/proc/28986/stat : 28986 (march_hi) R 28984 28986 28767 0 -1 4202496 52524 0 0 0 129992 11 0 0 25 0 1 0 406440091 95625216 20974 33554432000 134512640 135197378 4288048832 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28986/statm: 23346 20974 91 168 0 23177 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 93384

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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.123981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52524
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= 2229

runsolver used 2.27665 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:07:02
IDJOB=3204479
IDBENCH=82578
IDSOLVER=1623
FILE ID=node135/3204479-1302948422
RUNJOBID= node135-1302947114-28785
PBS_JOBID= 13017942
Free space on /tmp= 72436 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204479-1302948422/watcher-3204479-1302948422 -o /tmp/evaluation-result-3204479-1302948422/solver-3204479-1302948422 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204479-1302948422.cnf

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

MD5SUM BENCH= 91da78a39fd68b6c63602d278464956f
RANDOM SEED=118829274

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:      15718848 kB
Buffers:        717628 kB
Cached:       15976576 kB
SwapCached:          0 kB
Active:        7670496 kB
Inactive:      9177336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15718848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14980 kB
Writeback:           0 kB
AnonPages:      152816 kB
Mapped:          15844 kB
Slab:           322256 kB
PageTables:       4988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   357968 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= 72440 MiB
End job on node135 at 2011-04-16 12:28:44