Trace number 3281066

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
Lingeling 587? (TO) 1299.99 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark223.666
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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: 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-3281066-1303748142/watcher-3281066-1303748142 -o /tmp/evaluation-result-3281066-1303748142/solver-3281066-1303748142 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3281066-1303748142.cnf 

running on 2 cores: 5,7

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: 3.38 3.81 2.98 3/184 4736
/proc/meminfo: memFree=14637416/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=6568 CPUtime=0 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 180 0 0 0 0 0 0 0 21 0 1 0 486414936 6725632 122 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921776896 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 1642 122 100 53 0 65 0

[startup+0.0106099 s]
/proc/loadavg: 3.38 3.81 2.98 3/184 4736
/proc/meminfo: memFree=14637416/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=6568 CPUtime=0 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 180 0 0 0 0 0 0 0 21 0 1 0 486414936 6725632 122 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921776896 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 1642 122 100 53 0 65 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6568

[startup+0.100597 s]
/proc/loadavg: 3.38 3.81 2.98 3/184 4736
/proc/meminfo: memFree=14637416/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=14500 CPUtime=0.09 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 2561 0 0 0 9 0 0 0 21 0 1 0 486414936 14848000 2155 33554432000 4194304 4409164 140734066760384 18446744073709551615 4228056 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 3625 2155 118 53 0 2048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14500

[startup+0.300571 s]
/proc/loadavg: 3.38 3.81 2.98 3/184 4736
/proc/meminfo: memFree=14637416/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=16988 CPUtime=0.29 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 3793 0 0 0 29 0 0 0 22 0 1 0 486414936 17395712 2757 33554432000 4194304 4409164 140734066760384 18446744073709551615 4280976 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 4247 2757 130 53 0 2670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16988

[startup+0.700484 s]
/proc/loadavg: 3.38 3.81 2.98 3/184 4736
/proc/meminfo: memFree=14637416/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=16988 CPUtime=0.69 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 3793 0 0 0 69 0 0 0 23 0 1 0 486414936 17395712 2757 33554432000 4194304 4409164 140734066760384 18446744073709551615 4282067 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 4247 2757 130 53 0 2670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16988

[startup+1.50034 s]
/proc/loadavg: 3.38 3.81 2.98 4/185 4737
/proc/meminfo: memFree=14623156/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=20392 CPUtime=1.48 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 6095 0 0 0 148 0 0 0 25 0 1 0 486414936 20881408 3612 33554432000 4194304 4409164 140734066760384 18446744073709551615 4340206 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 5098 3612 134 53 0 3521 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20392

[startup+3.10104 s]
/proc/loadavg: 3.38 3.81 2.98 4/185 4737
/proc/meminfo: memFree=14622168/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=26024 CPUtime=3.09 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 7511 0 0 0 308 1 0 0 25 0 1 0 486414936 26648576 5028 33554432000 4194304 4409164 140734066760384 18446744073709551615 4229190 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 6506 5028 136 53 0 4929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26024

[startup+6.30046 s]
/proc/loadavg: 3.35 3.80 2.98 4/185 4737
/proc/meminfo: memFree=14610516/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=25972 CPUtime=6.29 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 7532 0 0 0 624 5 0 0 25 0 1 0 486414936 26595328 5020 33554432000 4194304 4409164 140734066760384 18446744073709551615 4264816 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 6493 5020 141 53 0 4916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25972

[startup+12.7003 s]
/proc/loadavg: 3.32 3.78 2.98 4/185 4737
/proc/meminfo: memFree=14604472/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=32312 CPUtime=12.69 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 10765 0 0 0 1260 9 0 0 25 0 1 0 486414936 33087488 6605 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 8078 6605 141 53 0 6501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32312

[startup+25.5009 s]
/proc/loadavg: 3.33 3.76 2.98 5/190 4748
/proc/meminfo: memFree=14525068/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=49216 CPUtime=25.49 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 16345 0 0 0 2529 20 0 0 25 0 1 0 486414936 50397184 10831 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 12304 10831 141 53 0 10727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49216

[startup+51.1003 s]
/proc/loadavg: 3.56 3.78 3.01 5/190 4748
/proc/meminfo: memFree=14496640/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=53504 CPUtime=51.09 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 30795 0 0 0 5069 40 0 0 25 0 1 0 486414936 54788096 11903 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 13376 11903 141 53 0 11799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53504

[startup+102.307 s]
/proc/loadavg: 3.81 3.81 3.06 5/190 4750
/proc/meminfo: memFree=14451964/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=65432 CPUtime=102.3 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 41206 0 0 0 10168 62 0 0 25 0 1 0 486414936 67002368 14885 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 16358 14885 141 53 0 14781 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65432

[startup+162.301 s]
/proc/loadavg: 3.86 3.83 3.11 5/190 4779
/proc/meminfo: memFree=14497260/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=79192 CPUtime=162.29 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 61052 0 0 0 16141 88 0 0 25 0 1 0 486414936 81092608 18325 33554432000 4194304 4409164 140734066760384 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 19798 18325 141 53 0 18221 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 79192

[startup+222.301 s]
/proc/loadavg: 3.95 3.85 3.16 5/190 4781
/proc/meminfo: memFree=14535388/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=80136 CPUtime=222.29 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 73330 0 0 0 22114 115 0 0 25 0 1 0 486414936 82059264 18561 33554432000 4194304 4409164 140734066760384 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 20034 18561 141 53 0 18457 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 80136

[startup+282.301 s]
/proc/loadavg: 3.98 3.88 3.21 5/190 4783
/proc/meminfo: memFree=14535064/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=73072 CPUtime=282.29 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 98290 0 0 0 28094 135 0 0 25 0 1 0 486414936 74825728 16795 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 18268 16795 141 53 0 16691 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 73072

[startup+342.301 s]
/proc/loadavg: 3.94 3.88 3.25 5/190 4812
/proc/meminfo: memFree=14406268/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=83560 CPUtime=342.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 126369 0 0 0 34050 178 0 0 25 0 1 0 486414936 85565440 19417 33554432000 4194304 4409164 140734066760384 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 20890 19417 141 53 0 19313 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 83560

[startup+402.301 s]
/proc/loadavg: 3.98 3.90 3.30 5/190 4814
/proc/meminfo: memFree=14396820/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=91064 CPUtime=402.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 146308 0 0 0 40033 195 0 0 25 0 1 0 486414936 93249536 21293 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 22766 21293 141 53 0 21189 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 91064

[startup+462.301 s]
/proc/loadavg: 3.99 3.92 3.34 5/190 4815
/proc/meminfo: memFree=14397044/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=88356 CPUtime=462.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 164314 0 0 0 46009 219 0 0 25 0 1 0 486414936 90476544 20616 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 22089 20616 141 53 0 20512 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 88356

[startup+522.301 s]
/proc/loadavg: 4.07 3.95 3.38 5/190 4817
/proc/meminfo: memFree=14403344/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=82660 CPUtime=522.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 196411 0 0 0 51984 244 0 0 25 0 1 0 486414936 84643840 18346 33554432000 4194304 4409164 140734066760384 18446744073709551615 4360151 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 20665 18346 141 53 0 19088 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 82660

[startup+582.301 s]
/proc/loadavg: 4.03 3.95 3.42 5/190 4819
/proc/meminfo: memFree=14398492/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=83348 CPUtime=582.27 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 240120 0 0 0 57954 273 0 0 25 0 1 0 486414936 85348352 19364 33554432000 4194304 4409164 140734066760384 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 20837 19364 141 53 0 19260 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 83348

[startup+642.301 s]
/proc/loadavg: 4.08 3.97 3.46 5/190 4820
/proc/meminfo: memFree=14389796/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=81104 CPUtime=642.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 264313 0 0 0 63931 297 0 0 25 0 1 0 486414936 83050496 18803 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 20276 18803 141 53 0 18699 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 81104

[startup+702.301 s]
/proc/loadavg: 4.03 3.97 3.49 5/190 4822
/proc/meminfo: memFree=14359392/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=110072 CPUtime=702.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 280416 0 0 0 69906 322 0 0 25 0 1 0 486414936 112713728 26045 33554432000 4194304 4409164 140734066760384 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 27518 26045 141 53 0 25941 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 110072

[startup+762.307 s]
/proc/loadavg: 3.48 3.83 3.47 4/184 4840
/proc/meminfo: memFree=14559768/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=82484 CPUtime=762.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 294981 0 0 0 75885 343 0 0 25 0 1 0 486414936 84463616 19153 33554432000 4194304 4409164 140734066760384 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 20621 19153 141 53 0 19044 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 82484

[startup+822.301 s]
/proc/loadavg: 3.17 3.68 3.44 4/184 4842
/proc/meminfo: memFree=14507060/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=129672 CPUtime=822.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 327339 0 0 0 81862 366 0 0 25 0 1 0 486414936 132784128 30945 33554432000 4194304 4409164 140734066760384 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 32418 30945 141 53 0 30841 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 129672

[startup+882.301 s]
/proc/loadavg: 3.06 3.55 3.41 4/184 4844
/proc/meminfo: memFree=14447160/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=193580 CPUtime=882.27 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 377293 0 0 0 87841 386 0 0 25 0 1 0 486414936 198225920 46922 33554432000 4194304 4409164 140734066760384 18446744073709551615 4358857 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 48395 46922 141 53 0 46818 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 193580

[startup+942.301 s]
/proc/loadavg: 3.02 3.45 3.38 4/184 4845
/proc/meminfo: memFree=14484464/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=154228 CPUtime=942.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 401870 0 0 0 93831 397 0 0 25 0 1 0 486414936 157929472 37084 33554432000 4194304 4409164 140734066760384 18446744073709551615 4340222 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 38557 37084 141 53 0 36980 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 154228

[startup+1002.3 s]
/proc/loadavg: 3.01 3.37 3.35 4/184 4847
/proc/meminfo: memFree=14504288/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=126672 CPUtime=1002.27 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 435563 0 0 0 99811 416 0 0 25 0 1 0 486414936 129712128 30195 33554432000 4194304 4409164 140734066760384 18446744073709551615 4360095 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 31668 30195 141 53 0 30091 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 126672

[startup+1062.3 s]
/proc/loadavg: 3.00 3.30 3.33 4/184 4848
/proc/meminfo: memFree=14516284/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=136944 CPUtime=1062.27 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 460128 0 0 0 105800 427 0 0 25 0 1 0 486414936 140230656 32763 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 34236 32763 141 53 0 32659 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 136944

[startup+1122.3 s]
/proc/loadavg: 3.00 3.24 3.30 4/184 4850
/proc/meminfo: memFree=14478416/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=145520 CPUtime=1122.28 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 475838 0 0 0 111789 439 0 0 25 0 1 0 486414936 149012480 34907 33554432000 4194304 4409164 140734066760384 18446744073709551615 4358100 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 36380 34907 141 53 0 34803 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 145520

[startup+1182.3 s]
/proc/loadavg: 3.00 3.19 3.28 4/184 4852
/proc/meminfo: memFree=14518060/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=87924 CPUtime=1182.27 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 495122 0 0 0 117773 454 0 0 25 0 1 0 486414936 90034176 20508 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 21981 20508 141 53 0 20404 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 87924

[startup+1242.3 s]
/proc/loadavg: 3.00 3.16 3.26 4/184 4853
/proc/meminfo: memFree=14462724/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=147776 CPUtime=1242.27 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 522214 0 0 0 123760 467 0 0 25 0 1 0 486414936 151322624 35471 33554432000 4194304 4409164 140734066760384 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 36944 35471 141 53 0 35367 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 147776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.12 3.24 4/184 4855
/proc/meminfo: memFree=14420408/32951124 swapFree=67111528/67111528
[pid=4736] ppid=4734 vsize=200964 CPUtime=1299.97 cores=5,7
/proc/4736/stat : 4736 (lingeling) R 4734 4736 4448 0 -1 4202496 551688 0 0 0 129518 479 0 0 25 0 1 0 486414936 205787136 48768 33554432000 4194304 4409164 140734066760384 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/4736/statm: 50241 48768 141 53 0 48664 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 200964

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): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1295.19
CPU system time (s): 4.80627
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 200964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.19
system time used= 4.80627
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 551688
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= 5
involuntary context switches= 2051

runsolver used 2.18667 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-25 18:15:42
IDJOB=3281066
IDBENCH=20521
IDSOLVER=1606
FILE ID=node109/3281066-1303748142
RUNJOBID= node109-1303746812-4469
PBS_JOBID= 13154053
Free space on /tmp= 72144 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281066-1303748142/watcher-3281066-1303748142 -o /tmp/evaluation-result-3281066-1303748142/solver-3281066-1303748142 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3281066-1303748142.cnf

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=824712502

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14637572 kB
Buffers:       2107236 kB
Cached:       15346156 kB
SwapCached:          0 kB
Active:        9674748 kB
Inactive:      8061808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14637572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4332 kB
Writeback:           0 kB
AnonPages:      282480 kB
Mapped:          15468 kB
Slab:           510624 kB
PageTables:       5756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   458512 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= 72136 MiB
End job on node109 at 2011-04-25 18:37:24