Trace number 3445793

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 2011-02-15? (TO) 5000.12 5000.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3212.64
Satisfiable
(Un)Satisfiability was proved
Number of variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

Solver Data


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: 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-3445793-1306980452/watcher-3445793-1306980452 -o /tmp/evaluation-result-3445793-1306980452/solver-3445793-1306980452 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445793-1306980452.cnf 

running on 4 cores: 1,3,5,7

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: 2.00 2.02 2.00 2/530 16489
/proc/meminfo: memFree=15321572/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=3592 CPUtime=0.01 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 525 0 0 0 1 0 0 0 25 0 1 0 809643819 3678208 422 33554432000 134512640 134731564 4291823728 18446744073709551615 8999687 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 898 422 237 54 0 208 0

[startup+0.051938 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16489
/proc/meminfo: memFree=15321572/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=4476 CPUtime=0.04 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 780 0 0 0 4 0 0 0 25 0 1 0 809643819 4583424 677 33554432000 134512640 134731564 4291823728 18446744073709551615 134614644 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1119 677 270 54 0 429 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4476

[startup+0.100931 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16489
/proc/meminfo: memFree=15321572/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=4476 CPUtime=0.09 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 785 0 0 0 9 0 0 0 25 0 1 0 809643819 4583424 682 33554432000 134512640 134731564 4291823728 18446744073709551615 134659303 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1119 682 270 54 0 429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.300897 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16489
/proc/meminfo: memFree=15321572/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=4872 CPUtime=0.29 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 890 0 0 0 29 0 0 0 25 0 1 0 809643819 4988928 787 33554432000 134512640 134731564 4291823728 18446744073709551615 134670253 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1218 787 270 54 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.700827 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16489
/proc/meminfo: memFree=15321572/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=5268 CPUtime=0.69 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 962 0 0 0 69 0 0 0 25 0 1 0 809643819 5394432 859 33554432000 134512640 134731564 4291823728 18446744073709551615 134655485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1317 859 270 54 0 627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5268

[startup+1.50069 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16490
/proc/meminfo: memFree=15317140/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=5400 CPUtime=1.49 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 1016 0 0 0 149 0 0 0 25 0 1 0 809643819 5529600 913 33554432000 134512640 134731564 4291823728 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1350 913 270 54 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5400

[startup+3.10041 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16490
/proc/meminfo: memFree=15315552/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=5400 CPUtime=3.09 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 1016 0 0 0 309 0 0 0 25 0 1 0 809643819 5529600 913 33554432000 134512640 134731564 4291823728 18446744073709551615 134656000 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1350 913 270 54 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5400

[startup+6.30086 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16490
/proc/meminfo: memFree=15315768/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=5668 CPUtime=6.29 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 1087 0 0 0 629 0 0 0 25 0 1 0 809643819 5804032 984 33554432000 134512640 134731564 4291823728 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1417 984 270 54 0 727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5668

[startup+12.7008 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16490
/proc/meminfo: memFree=15315812/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=5668 CPUtime=12.69 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 1088 0 0 0 1269 0 0 0 25 0 1 0 809643819 5804032 985 33554432000 134512640 134731564 4291823728 18446744073709551615 134620162 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1417 985 271 54 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5668

[startup+25.5006 s]
/proc/loadavg: 2.08 2.04 2.01 3/531 16492
/proc/meminfo: memFree=15314708/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=5708 CPUtime=25.49 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 1641 0 0 0 2549 0 0 0 25 0 1 0 809643819 5844992 998 33554432000 134512640 134731564 4291823728 18446744073709551615 134718123 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1427 998 271 54 0 737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5708

[startup+51.1002 s]
/proc/loadavg: 2.05 2.03 2.00 3/531 16492
/proc/meminfo: memFree=15315808/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=6868 CPUtime=51.09 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 2983 0 0 0 5109 0 0 0 25 0 1 0 809643819 7032832 1264 33554432000 134512640 134731564 4291823728 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1717 1264 271 54 0 1027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6868

[startup+102.319 s]
/proc/loadavg: 2.02 2.02 2.00 3/531 16494
/proc/meminfo: memFree=15314184/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=7952 CPUtime=102.31 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 3294 0 0 0 10231 0 0 0 25 0 1 0 809643819 8142848 1526 33554432000 134512640 134731564 4291823728 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 1988 1526 271 54 0 1298 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7952

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/531 16494
/proc/meminfo: memFree=15311192/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=8632 CPUtime=162.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 3481 0 0 0 16230 0 0 0 25 0 1 0 809643819 8839168 1713 33554432000 134512640 134731564 4291823728 18446744073709551615 134621003 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2158 1713 271 54 0 1468 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8632

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 16496
/proc/meminfo: memFree=15311672/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=8776 CPUtime=222.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 3517 0 0 0 22230 0 0 0 25 0 1 0 809643819 8986624 1749 33554432000 134512640 134731564 4291823728 18446744073709551615 134655760 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2194 1749 271 54 0 1504 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8776

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 16498
/proc/meminfo: memFree=15310556/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=9580 CPUtime=282.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 3697 0 0 0 28230 0 0 0 25 0 1 0 809643819 9809920 1929 33554432000 134512640 134731564 4291823728 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2395 1929 271 54 0 1705 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9580

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 16500
/proc/meminfo: memFree=15309808/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=9992 CPUtime=342.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 3798 0 0 0 34230 0 0 0 25 0 1 0 809643819 10231808 2030 33554432000 134512640 134731564 4291823728 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2498 2030 271 54 0 1808 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9992

[startup+402.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/531 16502
/proc/meminfo: memFree=15309044/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=9400 CPUtime=402.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 4019 0 0 0 40230 0 0 0 25 0 1 0 809643819 9625600 1921 33554432000 134512640 134731564 4291823728 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2350 1921 271 54 0 1660 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9400

[startup+462.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/531 16502
/proc/meminfo: memFree=15310160/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=9532 CPUtime=462.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 4031 0 0 0 46230 0 0 0 25 0 1 0 809643819 9760768 1933 33554432000 134512640 134731564 4291823728 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2383 1933 271 54 0 1693 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9532

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/531 16504
/proc/meminfo: memFree=15309648/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=9804 CPUtime=522.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 4093 0 0 0 52230 0 0 0 25 0 1 0 809643819 10039296 1995 33554432000 134512640 134731564 4291823728 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2451 1995 271 54 0 1761 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9804

[startup+582.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/531 16506
/proc/meminfo: memFree=15310380/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=10076 CPUtime=582.3 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 4181 0 0 0 58230 0 0 0 25 0 1 0 809643819 10317824 2083 33554432000 134512640 134731564 4291823728 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 2519 2083 271 54 0 1829 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10076

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/531 16610
/proc/meminfo: memFree=15310424/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=12864 CPUtime=4002.37 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 8933 0 0 0 400235 2 0 0 25 0 1 0 809643819 13172736 2732 33554432000 134512640 134731564 4291823728 18446744073709551615 134621077 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 3216 2732 271 54 0 2526 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 12864

[startup+4062.32 s]
/proc/loadavg: 2.14 2.07 2.02 3/531 16610
/proc/meminfo: memFree=15307320/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=12864 CPUtime=4062.39 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 8947 0 0 0 406237 2 0 0 25 0 1 0 809643819 13172736 2746 33554432000 134512640 134731564 4291823728 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 3216 2746 271 54 0 2526 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 12864

[startup+4122.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/531 16612
/proc/meminfo: memFree=15308056/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=12800 CPUtime=4122.37 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 9024 0 0 0 412235 2 0 0 25 0 1 0 809643819 13107200 2751 33554432000 134512640 134731564 4291823728 18446744073709551615 134659284 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 3200 2751 271 54 0 2510 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 12800

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 16614
/proc/meminfo: memFree=15308420/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=13960 CPUtime=4182.37 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 9275 0 0 0 418235 2 0 0 25 0 1 0 809643819 14295040 3002 33554432000 134512640 134731564 4291823728 18446744073709551615 134721203 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 3490 3002 271 54 0 2800 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 13960

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 16616
/proc/meminfo: memFree=15308164/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=15172 CPUtime=4242.37 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 9518 0 0 0 424235 2 0 0 25 0 1 0 809643819 15536128 3245 33554432000 134512640 134731564 4291823728 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 3793 3245 271 54 0 3103 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 15172

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 16618
/proc/meminfo: memFree=15305920/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=16148 CPUtime=4302.38 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 21601 0 0 0 430233 5 0 0 25 0 1 0 809643819 16535552 3485 33554432000 134512640 134731564 4291823728 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4037 3485 271 54 0 3347 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 16148

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16618
/proc/meminfo: memFree=15304672/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=17784 CPUtime=4362.38 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31150 0 0 0 436232 6 0 0 25 0 1 0 809643819 18210816 3892 33554432000 134512640 134731564 4291823728 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4446 3892 271 54 0 3756 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 17784

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 16620
/proc/meminfo: memFree=15304296/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18312 CPUtime=4422.37 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31271 0 0 0 442231 6 0 0 25 0 1 0 809643819 18751488 4013 33554432000 134512640 134731564 4291823728 18446744073709551615 134722853 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4578 4013 271 54 0 3888 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 18312

[startup+4482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/531 16622
/proc/meminfo: memFree=15303784/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18312 CPUtime=4482.38 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31272 0 0 0 448232 6 0 0 25 0 1 0 809643819 18751488 4014 33554432000 134512640 134731564 4291823728 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4578 4014 271 54 0 3888 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 18312

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/531 16624
/proc/meminfo: memFree=15303780/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18312 CPUtime=4542.38 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31275 0 0 0 454232 6 0 0 25 0 1 0 809643819 18751488 4017 33554432000 134512640 134731564 4291823728 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4578 4017 271 54 0 3888 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 18312

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/531 16626
/proc/meminfo: memFree=15300908/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18388 CPUtime=4602.39 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31629 0 0 0 460233 6 0 0 25 0 1 0 809643819 18829312 4043 33554432000 134512640 134731564 4291823728 18446744073709551615 134699375 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4597 4043 271 54 0 3907 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 18388

[startup+4662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 16626
/proc/meminfo: memFree=15301400/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18388 CPUtime=4662.38 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31631 0 0 0 466232 6 0 0 25 0 1 0 809643819 18829312 4045 33554432000 134512640 134731564 4291823728 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4597 4045 271 54 0 3907 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 18388

[startup+4722.32 s]
/proc/loadavg: 2.06 2.05 2.01 3/531 16628
/proc/meminfo: memFree=15303004/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18660 CPUtime=4722.4 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31695 0 0 0 472234 6 0 0 25 0 1 0 809643819 19107840 4109 33554432000 134512640 134731564 4291823728 18446744073709551615 8712688 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4665 4109 271 54 0 3975 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 18660

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 16630
/proc/meminfo: memFree=15302864/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18792 CPUtime=4782.39 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31701 0 0 0 478232 7 0 0 25 0 1 0 809643819 19243008 4115 33554432000 134512640 134731564 4291823728 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4698 4115 271 54 0 4008 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 18792

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 16632
/proc/meminfo: memFree=15302612/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=18792 CPUtime=4842.39 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 31702 0 0 0 484232 7 0 0 25 0 1 0 809643819 19243008 4116 33554432000 134512640 134731564 4291823728 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 4698 4116 271 54 0 4008 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 18792

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16634
/proc/meminfo: memFree=15302608/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=20172 CPUtime=4902.39 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 32029 0 0 0 490232 7 0 0 25 0 1 0 809643819 20656128 4443 33554432000 134512640 134731564 4291823728 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 5043 4443 271 54 0 4353 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 20172

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16634
/proc/meminfo: memFree=15302832/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=20172 CPUtime=4962.39 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 32033 0 0 0 496232 7 0 0 25 0 1 0 809643819 20656128 4447 33554432000 134512640 134731564 4291823728 18446744073709551615 134620647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 5043 4447 271 54 0 4353 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 20172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.85 1.98 1.99 2/525 16654
/proc/meminfo: memFree=15307544/32951132 swapFree=46579808/67111528
[pid=16489] ppid=16487 vsize=20172 CPUtime=5000.1 cores=1,3,5,7
/proc/16489/stat : 16489 (MPhaseSAT) R 16487 16489 15411 0 -1 4202496 32033 0 0 0 500003 7 0 0 25 0 1 0 809643819 20656128 4447 33554432000 134512640 134731564 4291823728 18446744073709551615 8711942 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/16489/statm: 5043 4447 271 54 0 4353 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 20172

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): 5000.02
CPU time (s): 5000.12
CPU user time (s): 5000.04
CPU system time (s): 0.073988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32033
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= 7
involuntary context switches= 6639

runsolver used 24.7492 second user time and 59.7529 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-02 04:07:32
IDJOB=3445793
IDBENCH=83356
IDSOLVER=1941
FILE ID=node128/3445793-1306980452
RUNJOBID= node128-1306970437-15430
PBS_JOBID= 13497685
Free space on /tmp= 73800 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445793-1306980452/watcher-3445793-1306980452 -o /tmp/evaluation-result-3445793-1306980452/solver-3445793-1306980452 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445793-1306980452.cnf

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=2116109559

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15321852 kB
Buffers:        299416 kB
Cached:        3423136 kB
SwapCached:      35620 kB
Active:        8824620 kB
Inactive:      8489912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15321852 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:             720 kB
Writeback:           0 kB
AnonPages:    13565280 kB
Mapped:          18700 kB
Slab:           133848 kB
PageTables:     112328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174799368 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73800 MiB
End job on node128 at 2011-06-02 05:30:54