Trace number 3204563

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1299.97 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
MD5SUMd09435f2d651fd373230433133c15edb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.4443
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.67	c main()::
0.59/0.67	c initFormula():: searching for DIMACS p-line....
0.59/0.67	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.67	c parseCNF():: parsing....
0.59/0.67	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.67	c runParser():: parsing was successful, warming up engines...
0.59/0.67	c simplify_formula():: removed 0 tautological, 519 satisfied and 0 duplicate clauses
0.59/0.67	c preprocessing fase I completed:: there are now 19921 free variables and 83481 clauses.
0.59/0.67	c stat :: sign balance is biased by 0.480
0.59/0.67	c using 3-SAT heuristics (occurence based diff)
0.59/0.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.59/0.67	c resolvent_look() :: found 95 resolvents
0.59/0.67	c lessRedundantTransformation():: nothing to be done.
0.59/0.67	c transformTo3SAT():: you gave me 20000 variables and 83576 clauses.
0.59/0.67	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.67	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.67	c transformTo3SAT():: the transformation yielded 20000 variabels and 83576 clauses.
0.59/0.67	c main():: clause / variable ratio: ( 83576 / 20000 ) = 4.18
0.59/0.67	c longest clause has size 3
0.59/0.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.67	c number of free variables = 19921
0.59/0.67	c dynamic_preselect_setsize :: off
0.59/0.67	c main():: all systems go!
0.59/0.67	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-3204563-1302949714/watcher-3204563-1302949714 -o /tmp/evaluation-result-3204563-1302949714/solver-3204563-1302949714 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204563-1302949714.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: 4.00 4.01 3.73 4/189 22019
/proc/meminfo: memFree=14876688/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=3152 CPUtime=0 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 592 0 0 0 0 0 0 0 25 0 1 0 387387649 3227648 549 33554432000 134512640 135197378 4294854864 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 788 549 58 168 0 619 0

[startup+0.100336 s]
/proc/loadavg: 4.00 4.01 3.73 4/189 22019
/proc/meminfo: memFree=14876688/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=9268 CPUtime=0.09 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 1987 0 0 0 9 0 0 0 25 0 1 0 387387649 9490432 1447 33554432000 134512640 135197378 4294854864 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 2317 1447 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.200333 s]
/proc/loadavg: 4.00 4.01 3.73 4/189 22019
/proc/meminfo: memFree=14876688/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=9476 CPUtime=0.19 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 3627 0 0 0 19 0 0 0 25 0 1 0 387387649 9703424 1593 33554432000 134512640 135197378 4294854864 18446744073709551615 134693805 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 2369 1593 67 168 0 2200 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9476

[startup+0.300305 s]
/proc/loadavg: 4.00 4.01 3.73 4/189 22019
/proc/meminfo: memFree=14876688/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=11820 CPUtime=0.29 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 6022 0 0 0 29 0 0 0 25 0 1 0 387387649 12103680 2171 33554432000 134512640 135197378 4294854864 18446744073709551615 134693743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 2955 2171 67 168 0 2786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.700204 s]
/proc/loadavg: 4.00 4.01 3.73 4/189 22019
/proc/meminfo: memFree=14876688/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=36464 CPUtime=0.69 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 15761 0 0 0 68 1 0 0 25 0 1 0 387387649 37339136 4475 33554432000 134512640 135197378 4294854864 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 9116 4475 91 168 0 8947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36464

[startup+1.50111 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 22021
/proc/meminfo: memFree=15006160/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=37044 CPUtime=1.49 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 19625 0 0 0 148 1 0 0 25 0 1 0 387387649 37933056 8339 33554432000 134512640 135197378 4294854864 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 9261 8339 91 168 0 9092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37044

[startup+3.1008 s]
/proc/loadavg: 3.92 3.99 3.73 3/187 22022
/proc/meminfo: memFree=15156720/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=41592 CPUtime=3.09 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 20554 0 0 0 307 2 0 0 25 0 1 0 387387649 42590208 9268 33554432000 134512640 135197378 4294854864 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 10398 9268 91 168 0 10229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41592

[startup+6.30023 s]
/proc/loadavg: 3.92 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15090492/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=42648 CPUtime=6.29 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 20825 0 0 0 627 2 0 0 25 0 1 0 387387649 43671552 9539 33554432000 134512640 135197378 4294854864 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 10662 9539 91 168 0 10493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42648

[startup+12.7011 s]
/proc/loadavg: 3.93 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15080248/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=43308 CPUtime=12.69 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21003 0 0 0 1267 2 0 0 25 0 1 0 387387649 44347392 9717 33554432000 134512640 135197378 4294854864 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 10827 9717 91 168 0 10658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43308

[startup+25.5008 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 22076
/proc/meminfo: memFree=15071124/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=44100 CPUtime=25.49 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21188 0 0 0 2546 3 0 0 25 0 1 0 387387649 45158400 9902 33554432000 134512640 135197378 4294854864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11025 9902 91 168 0 10856 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44100

[startup+51.1012 s]
/proc/loadavg: 3.96 3.99 3.74 5/190 22077
/proc/meminfo: memFree=15060868/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=44892 CPUtime=51.09 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21393 0 0 0 5106 3 0 0 25 0 1 0 387387649 45969408 10107 33554432000 134512640 135197378 4294854864 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11223 10107 91 168 0 11054 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44892

[startup+102.301 s]
/proc/loadavg: 3.98 3.99 3.75 5/190 22078
/proc/meminfo: memFree=15042244/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=45684 CPUtime=102.3 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21576 0 0 0 10227 3 0 0 25 0 1 0 387387649 46780416 10290 33554432000 134512640 135197378 4294854864 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11421 10290 91 168 0 11252 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45684

[startup+162.3 s]
/proc/loadavg: 3.99 3.99 3.76 5/190 22080
/proc/meminfo: memFree=15022752/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=46080 CPUtime=162.29 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21693 0 0 0 16226 3 0 0 25 0 1 0 387387649 47185920 10407 33554432000 134512640 135197378 4294854864 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11520 10407 91 168 0 11351 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46080

[startup+222.307 s]
/proc/loadavg: 3.99 3.99 3.77 5/190 22082
/proc/meminfo: memFree=15003872/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=46476 CPUtime=222.29 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21780 0 0 0 22226 3 0 0 25 0 1 0 387387649 47591424 10494 33554432000 134512640 135197378 4294854864 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11619 10494 91 168 0 11450 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46476

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.78 5/190 22083
/proc/meminfo: memFree=14986108/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=46740 CPUtime=282.29 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21842 0 0 0 28226 3 0 0 25 0 1 0 387387649 47861760 10556 33554432000 134512640 135197378 4294854864 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11685 10556 91 168 0 11516 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 46740

[startup+342.301 s]
/proc/loadavg: 3.99 3.99 3.79 5/190 22085
/proc/meminfo: memFree=14967240/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=46872 CPUtime=342.29 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21896 0 0 0 34226 3 0 0 25 0 1 0 387387649 47996928 10610 33554432000 134512640 135197378 4294854864 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11718 10610 91 168 0 11549 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46872

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 22086
/proc/meminfo: memFree=14949212/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47136 CPUtime=402.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21949 0 0 0 40225 3 0 0 25 0 1 0 387387649 48267264 10663 33554432000 134512640 135197378 4294854864 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11784 10663 91 168 0 11615 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 47136

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 22088
/proc/meminfo: memFree=14931196/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47268 CPUtime=462.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 21995 0 0 0 46225 3 0 0 25 0 1 0 387387649 48402432 10709 33554432000 134512640 135197378 4294854864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11817 10709 91 168 0 11648 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 47268

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22090
/proc/meminfo: memFree=14913920/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47532 CPUtime=522.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22031 0 0 0 52225 3 0 0 25 0 1 0 387387649 48672768 10745 33554432000 134512640 135197378 4294854864 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11883 10745 91 168 0 11714 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 47532

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 22091
/proc/meminfo: memFree=14895512/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47664 CPUtime=582.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22064 0 0 0 58225 3 0 0 25 0 1 0 387387649 48807936 10778 33554432000 134512640 135197378 4294854864 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11916 10778 91 168 0 11747 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 47664

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22093
/proc/meminfo: memFree=14877724/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47664 CPUtime=642.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22091 0 0 0 64224 4 0 0 25 0 1 0 387387649 48807936 10805 33554432000 134512640 135197378 4294854864 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11916 10805 91 168 0 11747 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 47664

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 22094
/proc/meminfo: memFree=14859184/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47796 CPUtime=702.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22121 0 0 0 70224 4 0 0 25 0 1 0 387387649 48943104 10835 33554432000 134512640 135197378 4294854864 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11949 10835 91 168 0 11780 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 47796

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 22096
/proc/meminfo: memFree=14842032/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=47928 CPUtime=762.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22148 0 0 0 76224 4 0 0 25 0 1 0 387387649 49078272 10862 33554432000 134512640 135197378 4294854864 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 11982 10862 91 168 0 11813 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 47928

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 22098
/proc/meminfo: memFree=14824612/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48060 CPUtime=822.27 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22170 0 0 0 82223 4 0 0 25 0 1 0 387387649 49213440 10884 33554432000 134512640 135197378 4294854864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12015 10884 91 168 0 11846 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 48060

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 22099
/proc/meminfo: memFree=14806472/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48060 CPUtime=882.28 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22191 0 0 0 88224 4 0 0 25 0 1 0 387387649 49213440 10905 33554432000 134512640 135197378 4294854864 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12015 10905 91 168 0 11846 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 48060

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 22101
/proc/meminfo: memFree=14788708/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48192 CPUtime=942.27 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22212 0 0 0 94223 4 0 0 25 0 1 0 387387649 49348608 10926 33554432000 134512640 135197378 4294854864 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12048 10926 91 168 0 11879 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 48192

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 22102
/proc/meminfo: memFree=14772552/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48192 CPUtime=1002.27 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22229 0 0 0 100223 4 0 0 25 0 1 0 387387649 49348608 10943 33554432000 134512640 135197378 4294854864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12048 10943 91 168 0 11879 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 48192

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 22104
/proc/meminfo: memFree=14754536/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48324 CPUtime=1062.26 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22249 0 0 0 106222 4 0 0 25 0 1 0 387387649 49483776 10963 33554432000 134512640 135197378 4294854864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12081 10963 91 168 0 11912 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 48324

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 22106
/proc/meminfo: memFree=14736376/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48324 CPUtime=1122.26 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22266 0 0 0 112222 4 0 0 25 0 1 0 387387649 49483776 10980 33554432000 134512640 135197378 4294854864 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12081 10980 91 168 0 11912 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 48324

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22107
/proc/meminfo: memFree=14718336/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48456 CPUtime=1182.26 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22282 0 0 0 118222 4 0 0 25 0 1 0 387387649 49618944 10996 33554432000 134512640 135197378 4294854864 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12114 10996 91 168 0 11945 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 48456

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22109
/proc/meminfo: memFree=14701668/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48456 CPUtime=1242.27 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22295 0 0 0 124222 5 0 0 25 0 1 0 387387649 49618944 11009 33554432000 134512640 135197378 4294854864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12114 11009 91 168 0 11945 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 48456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 22111
/proc/meminfo: memFree=14940952/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48588 CPUtime=1299.96 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22311 0 0 0 129991 5 0 0 25 0 1 0 387387649 49754112 11025 33554432000 134512640 135197378 4294854864 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12147 11025 91 168 0 11978 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 48588

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 22111
/proc/meminfo: memFree=14940952/32951124 swapFree=67111528/67111528
[pid=22019] ppid=22017 vsize=48588 CPUtime=1299.96 cores=0,2
/proc/22019/stat : 22019 (march_hi) R 22017 22019 21709 0 -1 4202496 22311 0 0 0 129991 5 0 0 25 0 1 0 387387649 49754112 11025 33554432000 134512640 135197378 4294854864 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22019/statm: 12147 11025 91 168 0 11978 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 48588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.97
CPU user time (s): 1299.92
CPU system time (s): 0.053991
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 48588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22311
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= 3456

runsolver used 2.27265 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:28:34
IDJOB=3204563
IDBENCH=82599
IDSOLVER=1623
FILE ID=node146/3204563-1302949714
RUNJOBID= node146-1302947108-21727
PBS_JOBID= 13017931
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S525505471-054-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204563-1302949714/watcher-3204563-1302949714 -o /tmp/evaluation-result-3204563-1302949714/solver-3204563-1302949714 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204563-1302949714.cnf

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

MD5SUM BENCH= d09435f2d651fd373230433133c15edb
RANDOM SEED=1271443420

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14876968 kB
Buffers:        695368 kB
Cached:       16637540 kB
SwapCached:          0 kB
Active:        8452208 kB
Inactive:      9266428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14876968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3504 kB
Writeback:           0 kB
AnonPages:      385532 kB
Mapped:          16228 kB
Slab:           291928 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   666812 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= 72252 MiB
End job on node146 at 2011-04-16 12:50:16