Trace number 3204895

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) 1300.07 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
MD5SUM17341e8eb76284acaef626682c91dea1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.4195
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 405 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 14934 free variables and 62595 clauses.
0.39/0.46	c stat :: sign balance is biased by 0.476
0.39/0.46	c using 3-SAT heuristics (occurence based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
0.39/0.46	c resolvent_look() :: found 75 resolvents
0.39/0.46	c lessRedundantTransformation():: nothing to be done.
0.39/0.46	c transformTo3SAT():: you gave me 15000 variables and 62670 clauses.
0.39/0.46	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.46	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.46	c transformTo3SAT():: the transformation yielded 15000 variabels and 62670 clauses.
0.39/0.46	c main():: clause / variable ratio: ( 62670 / 15000 ) = 4.18
0.39/0.46	c longest clause has size 3
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 14934
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	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-3204895-1302951029/watcher-3204895-1302951029 -o /tmp/evaluation-result-3204895-1302951029/solver-3204895-1302951029 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204895-1302951029.cnf 

running on 2 cores: 1,3

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: 4.00 4.00 3.91 4/189 4543
/proc/meminfo: memFree=14767460/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=2656 CPUtime=0 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 484 0 0 0 0 0 0 0 25 0 1 0 387518533 2719744 440 33554432000 134512640 135197378 4289871920 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 664 441 58 168 0 495 0

[startup+0.00827707 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4543
/proc/meminfo: memFree=14767460/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=2656 CPUtime=0 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 387518533 2719744 454 33554432000 134512640 135197378 4289871920 18446744073709551615 134848255 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 664 454 58 168 0 495 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2656

[startup+0.100298 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4543
/proc/meminfo: memFree=14767460/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=9292 CPUtime=0.09 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 2097 0 0 0 9 0 0 0 25 0 1 0 387518533 9515008 1690 33554432000 134512640 135197378 4289871920 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 2323 1690 66 168 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9292

[startup+0.300259 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4543
/proc/meminfo: memFree=14767460/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=9056 CPUtime=0.29 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 6943 0 0 0 29 0 0 0 25 0 1 0 387518533 9273344 1645 33554432000 134512640 135197378 4289871920 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 2264 1645 80 168 0 2095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9056

[startup+0.700178 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 4543
/proc/meminfo: memFree=14767460/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=27624 CPUtime=0.69 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 14345 0 0 0 68 1 0 0 25 0 1 0 387518533 28286976 6176 33554432000 134512640 135197378 4289871920 18446744073709551615 134541166 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 6906 6176 91 168 0 6737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27624

[startup+1.50102 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14704468/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=30024 CPUtime=1.49 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 14893 0 0 0 148 1 0 0 25 0 1 0 387518533 30744576 6724 33554432000 134512640 135197378 4289871920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 7506 6724 91 168 0 7337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30024

[startup+3.1007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14686076/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=31476 CPUtime=3.09 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 15281 0 0 0 307 2 0 0 25 0 1 0 387518533 32231424 7112 33554432000 134512640 135197378 4289871920 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 7869 7112 91 168 0 7700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31476

[startup+6.30106 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14683104/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=32140 CPUtime=6.29 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 15438 0 0 0 627 2 0 0 25 0 1 0 387518533 32911360 7269 33554432000 134512640 135197378 4289871920 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8035 7269 91 168 0 7866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32140

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14673172/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=32668 CPUtime=12.69 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 15595 0 0 0 1267 2 0 0 25 0 1 0 387518533 33452032 7426 33554432000 134512640 135197378 4289871920 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8167 7426 91 168 0 7998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32668

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14667536/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=33328 CPUtime=25.49 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 15737 0 0 0 2547 2 0 0 25 0 1 0 387518533 34127872 7568 33554432000 134512640 135197378 4289871920 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8332 7568 91 168 0 8163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33328

[startup+51.1012 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4545
/proc/meminfo: memFree=14660484/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=33988 CPUtime=51.09 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 15901 0 0 0 5107 2 0 0 25 0 1 0 387518533 34803712 7732 33554432000 134512640 135197378 4289871920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8497 7732 91 168 0 8328 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33988

[startup+102.307 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 4546
/proc/meminfo: memFree=14646588/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=34516 CPUtime=102.3 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16056 0 0 0 10228 2 0 0 25 0 1 0 387518533 35344384 7887 33554432000 134512640 135197378 4289871920 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8629 7887 91 168 0 8460 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34516

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 4548
/proc/meminfo: memFree=14633428/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=34912 CPUtime=162.3 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16156 0 0 0 16228 2 0 0 25 0 1 0 387518533 35749888 7987 33554432000 134512640 135197378 4289871920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8728 7987 91 168 0 8559 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34912

[startup+222.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 4549
/proc/meminfo: memFree=14620136/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=35176 CPUtime=222.3 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16226 0 0 0 22228 2 0 0 25 0 1 0 387518533 36020224 8057 33554432000 134512640 135197378 4289871920 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8794 8057 91 168 0 8625 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35176

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 4551
/proc/meminfo: memFree=14607344/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=35440 CPUtime=282.3 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16282 0 0 0 28228 2 0 0 25 0 1 0 387518533 36290560 8113 33554432000 134512640 135197378 4289871920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8860 8113 91 168 0 8691 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35440

[startup+342.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 4553
/proc/meminfo: memFree=14594556/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=35572 CPUtime=342.3 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16319 0 0 0 34228 2 0 0 25 0 1 0 387518533 36425728 8150 33554432000 134512640 135197378 4289871920 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8893 8150 91 168 0 8724 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35572

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4554
/proc/meminfo: memFree=14581892/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=35704 CPUtime=402.31 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16356 0 0 0 40229 2 0 0 25 0 1 0 387518533 36560896 8187 33554432000 134512640 135197378 4289871920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8926 8187 91 168 0 8757 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 35704

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 4556
/proc/meminfo: memFree=14569228/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=35968 CPUtime=462.31 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16392 0 0 0 46229 2 0 0 25 0 1 0 387518533 36831232 8223 33554432000 134512640 135197378 4289871920 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8992 8223 91 168 0 8823 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 35968

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 4557
/proc/meminfo: memFree=14556564/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=35968 CPUtime=522.31 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16422 0 0 0 52229 2 0 0 25 0 1 0 387518533 36831232 8253 33554432000 134512640 135197378 4289871920 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 8992 8253 91 168 0 8823 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 35968

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 4559
/proc/meminfo: memFree=14543896/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36100 CPUtime=582.32 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16448 0 0 0 58230 2 0 0 25 0 1 0 387518533 36966400 8279 33554432000 134512640 135197378 4289871920 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9025 8279 91 168 0 8856 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 36100

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 4570
/proc/meminfo: memFree=14529716/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36232 CPUtime=642.32 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16473 0 0 0 64230 2 0 0 25 0 1 0 387518533 37101568 8304 33554432000 134512640 135197378 4289871920 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9058 8304 91 168 0 8889 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 36232

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 4571
/proc/meminfo: memFree=14517556/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36364 CPUtime=702.32 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16494 0 0 0 70230 2 0 0 25 0 1 0 387518533 37236736 8325 33554432000 134512640 135197378 4289871920 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9091 8325 91 168 0 8922 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 36364

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 4573
/proc/meminfo: memFree=14504264/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36364 CPUtime=762.33 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16514 0 0 0 76231 2 0 0 25 0 1 0 387518533 37236736 8345 33554432000 134512640 135197378 4289871920 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9091 8345 91 168 0 8922 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 36364

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 4574
/proc/meminfo: memFree=14491844/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36496 CPUtime=822.33 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16532 0 0 0 82231 2 0 0 25 0 1 0 387518533 37371904 8363 33554432000 134512640 135197378 4289871920 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9124 8363 91 168 0 8955 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 36496

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 4576
/proc/meminfo: memFree=14479048/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36496 CPUtime=882.33 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16547 0 0 0 88231 2 0 0 25 0 1 0 387518533 37371904 8378 33554432000 134512640 135197378 4289871920 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9124 8378 91 168 0 8955 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 36496

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 4578
/proc/meminfo: memFree=14466128/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36628 CPUtime=942.33 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16563 0 0 0 94231 2 0 0 25 0 1 0 387518533 37507072 8394 33554432000 134512640 135197378 4289871920 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9157 8394 91 168 0 8988 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 36628

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 4579
/proc/meminfo: memFree=14453208/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36628 CPUtime=1002.33 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16580 0 0 0 100231 2 0 0 25 0 1 0 387518533 37507072 8411 33554432000 134512640 135197378 4289871920 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9157 8411 91 168 0 8988 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 36628

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 4581
/proc/meminfo: memFree=14440300/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36760 CPUtime=1062.34 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16598 0 0 0 106232 2 0 0 25 0 1 0 387518533 37642240 8429 33554432000 134512640 135197378 4289871920 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9190 8429 91 168 0 9021 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 36760

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 4582
/proc/meminfo: memFree=14427132/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36760 CPUtime=1122.34 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16613 0 0 0 112232 2 0 0 25 0 1 0 387518533 37642240 8444 33554432000 134512640 135197378 4289871920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9190 8444 91 168 0 9021 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 36760

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.96 5/190 4584
/proc/meminfo: memFree=14414476/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36892 CPUtime=1182.34 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16628 0 0 0 118232 2 0 0 25 0 1 0 387518533 37777408 8459 33554432000 134512640 135197378 4289871920 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9223 8459 91 168 0 9054 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 36892

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 4586
/proc/meminfo: memFree=14401688/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36892 CPUtime=1242.34 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16642 0 0 0 124232 2 0 0 25 0 1 0 387518533 37777408 8473 33554432000 134512640 135197378 4289871920 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9223 8473 91 168 0 9054 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 36892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.87 3.99 3.95 4/188 4644
/proc/meminfo: memFree=14746060/32951124 swapFree=67111528/67111528
[pid=4543] ppid=4541 vsize=36892 CPUtime=1300.05 cores=1,3
/proc/4543/stat : 4543 (march_hi) R 4541 4543 4030 0 -1 4202496 16652 0 0 0 130003 2 0 0 25 0 1 0 387518533 37777408 8483 33554432000 134512640 135197378 4289871920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4543/statm: 9223 8483 91 168 0 9054 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 36892

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): 1300.07
CPU user time (s): 1300.04
CPU system time (s): 0.030995
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 36892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16652
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= 14631

runsolver used 2.08768 second user time and 5.01524 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:50:29
IDJOB=3204895
IDBENCH=82682
IDSOLVER=1623
FILE ID=node143/3204895-1302951029
RUNJOBID= node143-1302947109-4050
PBS_JOBID= 13017934
Free space on /tmp= 72340 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204895-1302951029/watcher-3204895-1302951029 -o /tmp/evaluation-result-3204895-1302951029/solver-3204895-1302951029 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204895-1302951029.cnf

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

MD5SUM BENCH= 17341e8eb76284acaef626682c91dea1
RANDOM SEED=1757811153

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14767616 kB
Buffers:        728536 kB
Cached:       16997836 kB
SwapCached:          0 kB
Active:        7641240 kB
Inactive:     10173968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14767616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9320 kB
Writeback:           0 kB
AnonPages:       88912 kB
Mapped:          16312 kB
Slab:           303808 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277448 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= 72344 MiB
End job on node143 at 2011-04-16 13:12:11