Trace number 3204435

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1201608256-021-UNKNOWN.cnf
MD5SUM211de71ef1119669a20965247c8273d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.9058
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 

0.39/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.40	c main()::
0.39/0.40	c initFormula():: searching for DIMACS p-line....
0.39/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.40	c parseCNF():: parsing....
0.39/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.40	c runParser():: parsing was successful, warming up engines...
0.39/0.40	c simplify_formula():: removed 0 tautological, 326 satisfied and 0 duplicate clauses
0.39/0.40	c preprocessing fase I completed:: there are now 14953 free variables and 62674 clauses.
0.39/0.40	c stat :: sign balance is biased by 0.491
0.39/0.40	c using 3-SAT heuristics (occurence based diff)
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.39/0.40	c resolvent_look() :: found 92 resolvents
0.39/0.40	c lessRedundantTransformation():: nothing to be done.
0.39/0.40	c transformTo3SAT():: you gave me 15000 variables and 62766 clauses.
0.39/0.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.40	c transformTo3SAT():: the transformation yielded 15000 variabels and 62766 clauses.
0.39/0.40	c main():: clause / variable ratio: ( 62766 / 15000 ) = 4.18
0.39/0.40	c longest clause has size 3
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c number of free variables = 14953
0.39/0.40	c dynamic_preselect_setsize :: off
0.39/0.40	c main():: all systems go!
0.39/0.40	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-3204435-1302948418/watcher-3204435-1302948418 -o /tmp/evaluation-result-3204435-1302948418/solver-3204435-1302948418 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204435-1302948418.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.04 3.98 3.01 2/185 1601
/proc/meminfo: memFree=18180184/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=2524 CPUtime=0 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 467 0 0 0 0 0 0 0 25 0 1 0 387257957 2584576 423 33554432000 134512640 135197378 4287710656 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 631 423 58 168 0 462 0

[startup+0.039353 s]
/proc/loadavg: 4.04 3.98 3.01 2/185 1601
/proc/meminfo: memFree=18180184/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=3316 CPUtime=0.03 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 705 0 0 0 3 0 0 0 25 0 1 0 387257957 3395584 661 33554432000 134512640 135197378 4287710656 18446744073709551615 134858369 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 829 661 58 168 0 660 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3316

[startup+0.10036 s]
/proc/loadavg: 4.04 3.98 3.01 2/185 1601
/proc/meminfo: memFree=18180184/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=7576 CPUtime=0.09 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 2099 0 0 0 9 0 0 0 25 0 1 0 387257957 7757824 1283 33554432000 134512640 135197378 4287710656 18446744073709551615 134560736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 1894 1283 66 168 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.300332 s]
/proc/loadavg: 4.04 3.98 3.01 2/185 1601
/proc/meminfo: memFree=18180184/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=9956 CPUtime=0.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 7126 0 0 0 29 0 0 0 25 0 1 0 387257957 10194944 1849 33554432000 134512640 135197378 4287710656 18446744073709551615 134577941 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 2489 1849 81 168 0 2320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9956

[startup+0.700239 s]
/proc/loadavg: 4.04 3.98 3.01 2/185 1601
/proc/meminfo: memFree=18180184/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=27876 CPUtime=0.69 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 13776 0 0 0 68 1 0 0 25 0 1 0 387257957 28545024 6262 33554432000 134512640 135197378 4287710656 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 6969 6262 91 168 0 6800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27876

[startup+1.50109 s]
/proc/loadavg: 4.04 3.98 3.01 3/186 1602
/proc/meminfo: memFree=18154764/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=30448 CPUtime=1.49 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 14390 0 0 0 148 1 0 0 25 0 1 0 387257957 31178752 6876 33554432000 134512640 135197378 4287710656 18446744073709551615 134539357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 7612 6876 91 168 0 7443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30448

[startup+3.10083 s]
/proc/loadavg: 3.88 3.95 3.00 4/187 1650
/proc/meminfo: memFree=18156292/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=31636 CPUtime=3.09 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 14691 0 0 0 308 1 0 0 25 0 1 0 387257957 32395264 7177 33554432000 134512640 135197378 4287710656 18446744073709551615 134552944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 7909 7177 91 168 0 7740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31636

[startup+6.30028 s]
/proc/loadavg: 3.88 3.95 3.00 5/190 1656
/proc/meminfo: memFree=18146280/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=32296 CPUtime=6.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 14865 0 0 0 628 1 0 0 25 0 1 0 387257957 33071104 7351 33554432000 134512640 135197378 4287710656 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8074 7351 91 168 0 7905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32296

[startup+12.7011 s]
/proc/loadavg: 3.90 3.95 3.01 5/190 1684
/proc/meminfo: memFree=18222800/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=32956 CPUtime=12.7 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15015 0 0 0 1268 2 0 0 25 0 1 0 387257957 33746944 7501 33554432000 134512640 135197378 4287710656 18446744073709551615 134597813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8239 7501 91 168 0 8070 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32956

[startup+25.5009 s]
/proc/loadavg: 3.91 3.95 3.02 5/190 1684
/proc/meminfo: memFree=18216036/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=33484 CPUtime=25.5 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15155 0 0 0 2548 2 0 0 25 0 1 0 387257957 34287616 7641 33554432000 134512640 135197378 4287710656 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8371 7641 91 168 0 8202 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 33484

[startup+51.1004 s]
/proc/loadavg: 3.94 3.95 3.05 5/190 1685
/proc/meminfo: memFree=18209376/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=34012 CPUtime=51.09 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15292 0 0 0 5107 2 0 0 25 0 1 0 387257957 34828288 7778 33554432000 134512640 135197378 4287710656 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8503 7778 91 168 0 8334 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34012

[startup+102.306 s]
/proc/loadavg: 3.97 3.96 3.10 5/190 1686
/proc/meminfo: memFree=18195768/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=34672 CPUtime=102.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15453 0 0 0 10228 2 0 0 25 0 1 0 387257957 35504128 7939 33554432000 134512640 135197378 4287710656 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8668 7939 91 168 0 8499 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34672

[startup+162.301 s]
/proc/loadavg: 3.99 3.96 3.15 5/190 1688
/proc/meminfo: memFree=18182036/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=35068 CPUtime=162.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15555 0 0 0 16228 2 0 0 25 0 1 0 387257957 35909632 8041 33554432000 134512640 135197378 4287710656 18446744073709551615 134597216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8767 8041 91 168 0 8598 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35068

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.20 5/190 1690
/proc/meminfo: memFree=18168580/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=35332 CPUtime=222.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15636 0 0 0 22228 2 0 0 25 0 1 0 387257957 36179968 8122 33554432000 134512640 135197378 4287710656 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8833 8122 91 168 0 8664 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.25 5/190 1691
/proc/meminfo: memFree=18154380/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=35596 CPUtime=282.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15694 0 0 0 28228 2 0 0 25 0 1 0 387257957 36450304 8180 33554432000 134512640 135197378 4287710656 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8899 8180 91 168 0 8730 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35596

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.29 5/190 1693
/proc/meminfo: memFree=18141424/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=35728 CPUtime=342.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15737 0 0 0 34228 2 0 0 25 0 1 0 387257957 36585472 8223 33554432000 134512640 135197378 4287710656 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8932 8223 91 168 0 8763 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35728

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.33 5/190 1694
/proc/meminfo: memFree=18128628/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=35992 CPUtime=402.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15773 0 0 0 40228 2 0 0 25 0 1 0 387257957 36855808 8259 33554432000 134512640 135197378 4287710656 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 8998 8259 91 168 0 8829 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35992

[startup+462.3 s]
/proc/loadavg: 4.03 3.99 3.38 5/190 1696
/proc/meminfo: memFree=18115668/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36124 CPUtime=462.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15805 0 0 0 46228 2 0 0 25 0 1 0 387257957 36990976 8291 33554432000 134512640 135197378 4287710656 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9031 8291 91 168 0 8862 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36124

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.41 5/190 1698
/proc/meminfo: memFree=18102468/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36256 CPUtime=522.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15837 0 0 0 52227 2 0 0 25 0 1 0 387257957 37126144 8323 33554432000 134512640 135197378 4287710656 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9064 8323 91 168 0 8895 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 36256

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.45 5/190 1699
/proc/meminfo: memFree=18088740/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36256 CPUtime=582.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15866 0 0 0 58227 2 0 0 25 0 1 0 387257957 37126144 8352 33554432000 134512640 135197378 4287710656 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9064 8352 91 168 0 8895 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 36256

[startup+642.301 s]
/proc/loadavg: 4.05 4.00 3.48 5/190 1701
/proc/meminfo: memFree=18076044/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36388 CPUtime=642.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15890 0 0 0 64228 2 0 0 25 0 1 0 387257957 37261312 8376 33554432000 134512640 135197378 4287710656 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9097 8376 91 168 0 8928 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 36388

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.51 5/190 1702
/proc/meminfo: memFree=18062708/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36520 CPUtime=702.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15912 0 0 0 70227 2 0 0 25 0 1 0 387257957 37396480 8398 33554432000 134512640 135197378 4287710656 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9130 8398 91 168 0 8961 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 36520

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 1704
/proc/meminfo: memFree=18049476/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36520 CPUtime=762.3 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15935 0 0 0 76228 2 0 0 25 0 1 0 387257957 37396480 8421 33554432000 134512640 135197378 4287710656 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9130 8421 91 168 0 8961 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 36520

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 1706
/proc/meminfo: memFree=18036380/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36652 CPUtime=822.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15957 0 0 0 82227 2 0 0 25 0 1 0 387257957 37531648 8443 33554432000 134512640 135197378 4287710656 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9163 8443 91 168 0 8994 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 36652

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 1707
/proc/meminfo: memFree=18023052/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36784 CPUtime=882.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15974 0 0 0 88227 2 0 0 25 0 1 0 387257957 37666816 8460 33554432000 134512640 135197378 4287710656 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9196 8460 91 168 0 9027 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 36784

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 1709
/proc/meminfo: memFree=18010336/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36784 CPUtime=942.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 15990 0 0 0 94227 2 0 0 25 0 1 0 387257957 37666816 8476 33554432000 134512640 135197378 4287710656 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9196 8476 91 168 0 9027 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 36784

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.64 5/190 1710
/proc/meminfo: memFree=17997384/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36916 CPUtime=1002.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 16004 0 0 0 100227 2 0 0 25 0 1 0 387257957 37801984 8490 33554432000 134512640 135197378 4287710656 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9229 8490 91 168 0 9060 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 36916

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 1712
/proc/meminfo: memFree=17984292/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=36916 CPUtime=1062.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 16021 0 0 0 106227 2 0 0 25 0 1 0 387257957 37801984 8507 33554432000 134512640 135197378 4287710656 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9229 8507 91 168 0 9060 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 36916

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 1717
/proc/meminfo: memFree=17970996/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=37048 CPUtime=1122.29 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 16035 0 0 0 112227 2 0 0 25 0 1 0 387257957 37937152 8521 33554432000 134512640 135197378 4287710656 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9262 8521 91 168 0 9093 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 37048

[startup+1182.3 s]
/proc/loadavg: 4.20 4.05 3.71 5/190 1718
/proc/meminfo: memFree=17958048/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=37048 CPUtime=1182.28 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 16048 0 0 0 118226 2 0 0 25 0 1 0 387257957 37937152 8534 33554432000 134512640 135197378 4287710656 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9262 8534 91 168 0 9093 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 37048

[startup+1242.3 s]
/proc/loadavg: 4.07 4.04 3.73 5/190 1720
/proc/meminfo: memFree=17944744/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=37048 CPUtime=1242.28 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 16063 0 0 0 124226 2 0 0 25 0 1 0 387257957 37937152 8549 33554432000 134512640 135197378 4287710656 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9262 8549 91 168 0 9093 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 37048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.03 3.74 5/190 1721
/proc/meminfo: memFree=17932180/32951124 swapFree=67111528/67111528
[pid=1601] ppid=1599 vsize=37180 CPUtime=1299.98 cores=4,6
/proc/1601/stat : 1601 (march_hi) R 1599 1601 1467 0 -1 4202496 16077 0 0 0 129996 2 0 0 25 0 1 0 387257957 38072320 8563 33554432000 134512640 135197378 4287710656 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1601/statm: 9295 8563 91 168 0 9126 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 37180

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
CPU user time (s): 1299.97
CPU system time (s): 0.026995
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 37180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16077
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= 4
involuntary context switches= 1807

runsolver used 2.13667 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:06:58
IDJOB=3204435
IDBENCH=82567
IDSOLVER=1623
FILE ID=node144/3204435-1302948418
RUNJOBID= node144-1302947113-1486
PBS_JOBID= 13017933
Free space on /tmp= 72628 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1201608256-021-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204435-1302948418/watcher-3204435-1302948418 -o /tmp/evaluation-result-3204435-1302948418/solver-3204435-1302948418 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204435-1302948418.cnf

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

MD5SUM BENCH= 211de71ef1119669a20965247c8273d8
RANDOM SEED=492426449

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:      18180588 kB
Buffers:        744940 kB
Cached:       13491652 kB
SwapCached:          0 kB
Active:        3203284 kB
Inactive:     11204628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18180588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:      171212 kB
Mapped:          15424 kB
Slab:           298440 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   386528 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= 72632 MiB
End job on node144 at 2011-04-16 12:28:40