Trace number 3445781

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
MPhaseSAT 2011-02-15UNSAT 1528 1527.96

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.147
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

1527.95/1527.95	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1527.95/1527.95	c input CNF file=HOME/instance-3445781-1306979053.cnf 
1527.95/1527.95	c Clause#=20607  var#=195  ratio=105 
1527.95/1527.95	c phase 1 
1527.95/1527.95	c Simplified clause#=20607 
1527.95/1527.95	c XOR_varElimination deleted var#=0 clauses#=20607 
1527.95/1527.95	c inative var#=0 
1527.95/1527.95	c free var#=195  
1527.95/1527.95	c local search off 
1527.95/1527.95	c height=6 age=18 
1527.95/1527.95	c 
1527.95/1527.95	s UNSATISFIABLE
1527.95/1527.95	c 
1527.95/1527.95	c  Running time=1527.997709

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3445781-1306979053/watcher-3445781-1306979053 -o /tmp/evaluation-result-3445781-1306979053/solver-3445781-1306979053 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445781-1306979053.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 2.00 1.99 2/327 9531
/proc/meminfo: memFree=24268664/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=3524 CPUtime=0 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 349 0 0 0 0 0 0 0 25 0 1 0 888135859 3608576 291 33554432000 134512640 134731564 4290676448 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 881 291 225 54 0 191 0

[startup+0.030183 s]
/proc/loadavg: 1.95 2.00 1.99 2/327 9531
/proc/meminfo: memFree=24268664/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=3844 CPUtime=0.02 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 635 0 0 0 2 0 0 0 25 0 1 0 888135859 3936256 485 33554432000 134512640 134731564 4290676448 18446744073709551615 134559257 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 961 485 235 54 0 271 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3844

[startup+0.100206 s]
/proc/loadavg: 1.95 2.00 1.99 2/327 9531
/proc/meminfo: memFree=24268664/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=5568 CPUtime=0.09 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1228 0 0 0 9 0 0 0 25 0 1 0 888135859 5701632 923 33554432000 134512640 134731564 4290676448 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 1392 923 263 54 0 702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5568

[startup+0.300158 s]
/proc/loadavg: 1.95 2.00 1.99 2/327 9531
/proc/meminfo: memFree=24268664/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=6096 CPUtime=0.29 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 888135859 6242304 1055 33554432000 134512640 134731564 4290676448 18446744073709551615 134715442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 1524 1055 263 54 0 834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6096

[startup+0.701061 s]
/proc/loadavg: 1.95 2.00 1.99 2/327 9531
/proc/meminfo: memFree=24268664/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=6228 CPUtime=0.69 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1410 0 0 0 69 0 0 0 25 0 1 0 888135859 6377472 1105 33554432000 134512640 134731564 4290676448 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 1557 1105 263 54 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6228

[startup+1.50091 s]
/proc/loadavg: 1.95 2.00 1.99 3/328 9532
/proc/meminfo: memFree=24265308/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=6632 CPUtime=1.49 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1514 0 0 0 149 0 0 0 25 0 1 0 888135859 6791168 1209 33554432000 134512640 134731564 4290676448 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 1658 1209 263 54 0 968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6632

[startup+3.10065 s]
/proc/loadavg: 1.95 2.00 1.99 3/328 9532
/proc/meminfo: memFree=24264192/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=7176 CPUtime=3.09 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1656 0 0 0 309 0 0 0 25 0 1 0 888135859 7348224 1351 33554432000 134512640 134731564 4290676448 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 1794 1351 263 54 0 1104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7176

[startup+6.30106 s]
/proc/loadavg: 1.95 2.00 1.99 3/328 9533
/proc/meminfo: memFree=24263212/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=7856 CPUtime=6.29 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1797 0 0 0 629 0 0 0 25 0 1 0 888135859 8044544 1492 33554432000 134512640 134731564 4290676448 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 1964 1492 263 54 0 1274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7856

[startup+12.7009 s]
/proc/loadavg: 1.96 2.00 1.99 3/328 9533
/proc/meminfo: memFree=24261956/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=8612 CPUtime=12.69 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1964 0 0 0 1269 0 0 0 25 0 1 0 888135859 8818688 1659 33554432000 134512640 134731564 4290676448 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2153 1659 270 54 0 1463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5005 s]
/proc/loadavg: 1.97 2.00 1.99 3/328 9533
/proc/meminfo: memFree=24261956/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=8612 CPUtime=25.49 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1966 0 0 0 2549 0 0 0 25 0 1 0 888135859 8818688 1661 33554432000 134512640 134731564 4290676448 18446744073709551615 134621186 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2153 1661 270 54 0 1463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8612

[startup+51.1008 s]
/proc/loadavg: 1.98 2.00 1.99 3/328 9534
/proc/meminfo: memFree=24261796/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=8612 CPUtime=51.09 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1977 0 0 0 5109 0 0 0 25 0 1 0 888135859 8818688 1672 33554432000 134512640 134731564 4290676448 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2153 1672 270 54 0 1463 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8612

[startup+102.311 s]
/proc/loadavg: 1.99 2.00 1.99 3/328 9535
/proc/meminfo: memFree=24261884/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=8612 CPUtime=102.31 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 1989 0 0 0 10231 0 0 0 25 0 1 0 888135859 8818688 1684 33554432000 134512640 134731564 4290676448 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2153 1684 270 54 0 1463 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8612

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/328 9537
/proc/meminfo: memFree=24260236/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=9536 CPUtime=162.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2206 0 0 0 16230 0 0 0 25 0 1 0 888135859 9764864 1901 33554432000 134512640 134731564 4290676448 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2384 1901 270 54 0 1694 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9536

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/328 9538
/proc/meminfo: memFree=24259712/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=10104 CPUtime=222.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2351 0 0 0 22230 0 0 0 25 0 1 0 888135859 10346496 2046 33554432000 134512640 134731564 4290676448 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2526 2046 270 54 0 1836 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10104

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/328 9540
/proc/meminfo: memFree=24258312/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=10952 CPUtime=282.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2544 0 0 0 28230 0 0 0 25 0 1 0 888135859 11214848 2239 33554432000 134512640 134731564 4290676448 18446744073709551615 134620984 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2738 2239 270 54 0 2048 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10952

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/328 9542
/proc/meminfo: memFree=24258400/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=11516 CPUtime=342.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2673 0 0 0 34230 0 0 0 25 0 1 0 888135859 11792384 2368 33554432000 134512640 134731564 4290676448 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 2879 2368 270 54 0 2189 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 11516

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/328 9543
/proc/meminfo: memFree=24257632/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12108 CPUtime=402.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2790 0 0 0 40230 0 0 0 25 0 1 0 888135859 12398592 2485 33554432000 134512640 134731564 4290676448 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3027 2485 270 54 0 2337 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12108

[startup+462.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/328 9545
/proc/meminfo: memFree=24257488/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12428 CPUtime=462.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2884 0 0 0 46230 0 0 0 25 0 1 0 888135859 12726272 2579 33554432000 134512640 134731564 4290676448 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3107 2579 270 54 0 2417 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12428

[startup+522.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/328 9546
/proc/meminfo: memFree=24257468/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12620 CPUtime=522.3 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2935 0 0 0 52230 0 0 0 25 0 1 0 888135859 12922880 2630 33554432000 134512640 134731564 4290676448 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3155 2630 270 54 0 2465 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12620

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/328 9548
/proc/meminfo: memFree=24257296/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12780 CPUtime=582.31 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 2947 0 0 0 58231 0 0 0 25 0 1 0 888135859 13086720 2642 33554432000 134512640 134731564 4290676448 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3195 2642 270 54 0 2505 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12780

[startup+642.301 s]

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

/proc/meminfo: memFree=24256416/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=13132 CPUtime=882.31 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3028 0 0 0 88231 0 0 0 25 0 1 0 888135859 13447168 2723 33554432000 134512640 134731564 4290676448 18446744073709551615 134720137 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3283 2723 270 54 0 2593 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13132

[startup+942.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/328 9557
/proc/meminfo: memFree=24257384/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=13324 CPUtime=942.32 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3079 0 0 0 94232 0 0 0 25 0 1 0 888135859 13643776 2774 33554432000 134512640 134731564 4290676448 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3331 2774 270 54 0 2641 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13324

[startup+1002.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/328 9559
/proc/meminfo: memFree=24257236/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12108 CPUtime=1002.32 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3107 0 0 0 100232 0 0 0 25 0 1 0 888135859 12398592 2577 33554432000 134512640 134731564 4290676448 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3027 2577 270 54 0 2337 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 12108

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/328 9571
/proc/meminfo: memFree=24257668/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12108 CPUtime=1062.32 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3115 0 0 0 106232 0 0 0 25 0 1 0 888135859 12398592 2585 33554432000 134512640 134731564 4290676448 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3027 2585 270 54 0 2337 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 12108

[startup+1122.3 s]
/proc/loadavg: 2.31 2.12 2.03 3/328 11854
/proc/meminfo: memFree=24186464/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12268 CPUtime=1122.32 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3142 0 0 0 112224 8 0 0 25 0 1 0 888135859 12562432 2612 33554432000 134512640 134731564 4290676448 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3067 2612 270 54 0 2377 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 12268

[startup+1182.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/328 11856
/proc/meminfo: memFree=24186032/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1182.32 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3186 0 0 0 118224 8 0 0 25 0 1 0 888135859 12890112 2656 33554432000 134512640 134731564 4290676448 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2656 270 54 0 2457 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 12588

[startup+1242.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/328 11886
/proc/meminfo: memFree=24216128/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1242.33 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3207 0 0 0 124224 9 0 0 25 0 1 0 888135859 12890112 2677 33554432000 134512640 134731564 4290676448 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2677 270 54 0 2457 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 12588

[startup+1302.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/328 11887
/proc/meminfo: memFree=24211988/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1302.34 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3208 0 0 0 130225 9 0 0 25 0 1 0 888135859 12890112 2678 33554432000 134512640 134731564 4290676448 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2678 270 54 0 2457 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 12588

[startup+1362.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/328 11889
/proc/meminfo: memFree=24209068/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1362.33 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3208 0 0 0 136224 9 0 0 25 0 1 0 888135859 12890112 2678 33554432000 134512640 134731564 4290676448 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2678 270 54 0 2457 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 12588

[startup+1422.31 s]
/proc/loadavg: 2.07 2.06 2.01 3/328 11890
/proc/meminfo: memFree=24208256/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1422.34 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 142225 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 12588

[startup+1482.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/328 11892
/proc/meminfo: memFree=24206968/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1482.33 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 148224 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 12588

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

[startup+1484.7 s]
/proc/loadavg: 2.02 2.05 2.01 3/328 11892
/proc/meminfo: memFree=24206968/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1484.73 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 148464 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1484.73
Current children cumulated vsize (KiB) 12588

[startup+1510.31 s]
/proc/loadavg: 2.01 2.04 2.01 3/328 11893
/proc/meminfo: memFree=24206460/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1510.35 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 151026 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1510.35
Current children cumulated vsize (KiB) 12588

[startup+1516.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11893
/proc/meminfo: memFree=24206580/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1516.74 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 151665 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1516.74
Current children cumulated vsize (KiB) 12588

[startup+1523.1 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11893
/proc/meminfo: memFree=24206700/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1523.14 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 152305 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1523.14
Current children cumulated vsize (KiB) 12588

[startup+1526.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11893
/proc/meminfo: memFree=24206576/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1526.34 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 152625 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620647 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1526.34
Current children cumulated vsize (KiB) 12588

[startup+1527.1 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11893
/proc/meminfo: memFree=24206576/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1527.14 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 152705 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1527.14
Current children cumulated vsize (KiB) 12588

[startup+1527.5 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11893
/proc/meminfo: memFree=24206576/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1527.54 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 152745 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1527.54
Current children cumulated vsize (KiB) 12588

[startup+1527.91 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11893
/proc/meminfo: memFree=24206576/32951124 swapFree=67056304/67111528
[pid=9531] ppid=9529 vsize=12588 CPUtime=1527.95 cores=0,2,4,6
/proc/9531/stat : 9531 (MPhaseSAT) R 9529 9531 8999 0 -1 4202496 3210 0 0 0 152786 9 0 0 25 0 1 0 888135859 12890112 2680 33554432000 134512640 134731564 4290676448 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/9531/statm: 3147 2680 270 54 0 2457 0
Current children cumulated CPU time (s) 1527.95
Current children cumulated vsize (KiB) 12588

Child status: 20
Real time (s): 1527.96
CPU time (s): 1528
CPU user time (s): 1527.91
CPU system time (s): 0.091986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 13516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1527.91
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3220
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= 15
involuntary context switches= 2459

runsolver used 4.98024 second user time and 10.3204 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-02 03:44:13
IDJOB=3445781
IDBENCH=83292
IDSOLVER=1941
FILE ID=node110/3445781-1306979053
RUNJOBID= node110-1306969048-9017
PBS_JOBID= 13497676
Free space on /tmp= 73864 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445781-1306979053/watcher-3445781-1306979053 -o /tmp/evaluation-result-3445781-1306979053/solver-3445781-1306979053 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445781-1306979053.cnf

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=780140194

node110.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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24268944 kB
Buffers:        251672 kB
Cached:        4467416 kB
SwapCached:       8652 kB
Active:        3832232 kB
Inactive:      4529656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24268944 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:     3640972 kB
Mapped:          28448 kB
Slab:           228172 kB
PageTables:      27136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75641064 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= 73864 MiB
End job on node110 at 2011-06-02 04:09:41