Trace number 3281158

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) 1300.04 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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-3281158-1303748160/watcher-3281158-1303748160 -o /tmp/evaluation-result-3281158-1303748160/solver-3281158-1303748160 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3281158-1303748160.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.61 3.59 2.91 2/179 29298
/proc/meminfo: memFree=14857688/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=6568 CPUtime=0 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 181 0 0 0 0 0 0 0 24 0 1 0 486417031 6725632 123 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 1642 123 100 53 0 65 0

[startup+0.0423869 s]
/proc/loadavg: 2.61 3.59 2.91 2/179 29298
/proc/meminfo: memFree=14857688/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=9996 CPUtime=0.03 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 1114 0 0 0 3 0 0 0 24 0 1 0 486417031 10235904 1024 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 2499 1024 112 53 0 922 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9996

[startup+0.10038 s]
/proc/loadavg: 2.61 3.59 2.91 2/179 29298
/proc/meminfo: memFree=14857688/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=14988 CPUtime=0.09 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 2779 0 0 0 9 0 0 0 24 0 1 0 486417031 15347712 2253 33554432000 4194304 4409164 140733398957344 18446744073709551615 4282051 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 3747 2253 125 53 0 2170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14988

[startup+0.300339 s]
/proc/loadavg: 2.61 3.59 2.91 2/179 29298
/proc/meminfo: memFree=14857688/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=14988 CPUtime=0.29 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 2784 0 0 0 29 0 0 0 25 0 1 0 486417031 15347712 2258 33554432000 4194304 4409164 140733398957344 18446744073709551615 4276128 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 3747 2258 130 53 0 2170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14988

[startup+0.70027 s]
/proc/loadavg: 2.61 3.59 2.91 2/179 29298
/proc/meminfo: memFree=14857688/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=18260 CPUtime=0.69 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 3604 0 0 0 69 0 0 0 25 0 1 0 486417031 18698240 3078 33554432000 4194304 4409164 140733398957344 18446744073709551615 4271319 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 4565 3078 132 53 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50115 s]
/proc/loadavg: 2.61 3.59 2.91 3/180 29299
/proc/meminfo: memFree=14847280/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=17176 CPUtime=1.49 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 4521 0 0 0 149 0 0 0 25 0 1 0 486417031 17588224 2810 33554432000 4194304 4409164 140733398957344 18446744073709551615 4246032 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 4294 2810 136 53 0 2717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17176

[startup+3.10086 s]
/proc/loadavg: 2.61 3.59 2.91 3/180 29299
/proc/meminfo: memFree=14839220/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=22392 CPUtime=3.09 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 5832 0 0 0 308 1 0 0 25 0 1 0 486417031 22929408 4121 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 5598 4121 140 53 0 4021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22392

[startup+6.30025 s]
/proc/loadavg: 2.56 3.57 2.91 3/180 29299
/proc/meminfo: memFree=14837684/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=26388 CPUtime=6.29 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 6588 0 0 0 627 2 0 0 25 0 1 0 486417031 27021312 4877 33554432000 4194304 4409164 140733398957344 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 6597 4877 141 53 0 5020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26388

[startup+12.7011 s]
/proc/loadavg: 2.52 3.54 2.90 5/185 29309
/proc/meminfo: memFree=14789380/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=31072 CPUtime=12.69 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 8855 0 0 0 1265 4 0 0 25 0 1 0 486417031 31817728 5991 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 7768 5991 141 53 0 6191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31072

[startup+25.5009 s]
/proc/loadavg: 2.78 3.54 2.91 5/190 29320
/proc/meminfo: memFree=14430280/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=30508 CPUtime=25.49 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 10003 0 0 0 2542 7 0 0 25 0 1 0 486417031 31240192 6155 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 7627 6155 141 53 0 6050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30508

[startup+51.1003 s]
/proc/loadavg: 3.19 3.58 2.94 5/190 29320
/proc/meminfo: memFree=14378864/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=37912 CPUtime=51.09 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 25104 0 0 0 5093 16 0 0 25 0 1 0 486417031 38821888 8006 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 9478 8006 141 53 0 7901 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37912

[startup+102.307 s]
/proc/loadavg: 3.71 3.66 3.00 5/190 29322
/proc/meminfo: memFree=14264576/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=108332 CPUtime=102.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 79652 0 0 0 10200 30 0 0 25 0 1 0 486417031 110931968 25611 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 27083 25611 141 53 0 25506 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108332

[startup+162.301 s]
/proc/loadavg: 4.00 3.75 3.07 5/190 29323
/proc/meminfo: memFree=14280788/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=88620 CPUtime=162.29 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 110726 0 0 0 16187 42 0 0 25 0 1 0 486417031 90746880 20683 33554432000 4194304 4409164 140733398957344 18446744073709551615 4231105 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 22155 20683 141 53 0 20578 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88620

[startup+222.301 s]
/proc/loadavg: 4.00 3.79 3.12 5/190 29325
/proc/meminfo: memFree=14242320/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=95172 CPUtime=222.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 145090 0 0 0 22177 53 0 0 25 0 1 0 486417031 97456128 22321 33554432000 4194304 4409164 140733398957344 18446744073709551615 4351035 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 23793 22321 141 53 0 22216 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 95172

[startup+282.3 s]
/proc/loadavg: 4.00 3.83 3.18 5/190 29327
/proc/meminfo: memFree=14240948/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=84480 CPUtime=282.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 172757 0 0 0 28168 62 0 0 25 0 1 0 486417031 86507520 19648 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 21120 19648 141 53 0 19543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 84480

[startup+342.301 s]
/proc/loadavg: 4.00 3.85 3.22 5/190 29328
/proc/meminfo: memFree=14243072/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=83880 CPUtime=342.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 182815 0 0 0 34146 84 0 0 25 0 1 0 486417031 85893120 19498 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 20970 19498 141 53 0 19393 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 83880

[startup+402.301 s]
/proc/loadavg: 4.00 3.88 3.27 5/190 29330
/proc/meminfo: memFree=14222144/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=84936 CPUtime=402.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 205060 0 0 0 40120 110 0 0 25 0 1 0 486417031 86974464 19762 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358528 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 21234 19762 141 53 0 19657 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 84936

[startup+462.3 s]
/proc/loadavg: 4.00 3.90 3.31 5/190 29331
/proc/meminfo: memFree=14186684/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=99576 CPUtime=462.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 215191 0 0 0 46107 123 0 0 25 0 1 0 486417031 101965824 23422 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 24894 23422 141 53 0 23317 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99576

[startup+522.301 s]
/proc/loadavg: 3.36 3.73 3.29 4/184 29350
/proc/meminfo: memFree=14331768/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=105688 CPUtime=522.31 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 248605 0 0 0 52090 141 0 0 25 0 1 0 486417031 108224512 24950 33554432000 4194304 4409164 140733398957344 18446744073709551615 4350548 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 26422 24950 141 53 0 24845 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 105688

[startup+582.3 s]
/proc/loadavg: 3.13 3.60 3.27 4/184 29352
/proc/meminfo: memFree=14327468/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=113764 CPUtime=582.3 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 269684 0 0 0 58077 153 0 0 25 0 1 0 486417031 116494336 26969 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 28441 26969 141 53 0 26864 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 113764

[startup+642.301 s]
/proc/loadavg: 3.13 3.50 3.26 4/184 29353
/proc/meminfo: memFree=14314192/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=119468 CPUtime=642.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 286386 0 0 0 64067 165 0 0 25 0 1 0 486417031 122335232 28427 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 29867 28427 141 53 0 28290 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 119468

[startup+702.301 s]
/proc/loadavg: 3.04 3.41 3.24 4/184 29355
/proc/meminfo: memFree=14344684/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=112472 CPUtime=702.31 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 311726 0 0 0 70056 175 0 0 25 0 1 0 486417031 115171328 26678 33554432000 4194304 4409164 140733398957344 18446744073709551615 4360106 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 28118 26678 141 53 0 26541 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 112472

[startup+762.306 s]
/proc/loadavg: 3.01 3.33 3.22 4/184 29356
/proc/meminfo: memFree=14351104/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=107576 CPUtime=762.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 353367 0 0 0 76045 187 0 0 25 0 1 0 486417031 110157824 25422 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 26894 25422 141 53 0 25317 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 107576

[startup+822.301 s]
/proc/loadavg: 3.00 3.27 3.20 4/184 29358
/proc/meminfo: memFree=14351968/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=104064 CPUtime=822.31 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 381771 0 0 0 82034 197 0 0 25 0 1 0 486417031 106561536 24544 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358162 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 26016 24544 141 53 0 24439 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104064

[startup+882.301 s]
/proc/loadavg: 3.00 3.22 3.19 4/184 29360
/proc/meminfo: memFree=14319964/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=115980 CPUtime=882.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 399242 0 0 0 88028 204 0 0 25 0 1 0 486417031 118763520 27523 33554432000 4194304 4409164 140733398957344 18446744073709551615 4230622 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 28995 27523 141 53 0 27418 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 115980

[startup+942.3 s]
/proc/loadavg: 3.00 3.17 3.17 4/184 29361
/proc/meminfo: memFree=14366572/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=97860 CPUtime=942.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 418927 0 0 0 94019 213 0 0 25 0 1 0 486417031 100208640 22993 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 24465 22993 141 53 0 22888 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 97860

[startup+1002.3 s]
/proc/loadavg: 3.00 3.14 3.16 4/184 29363
/proc/meminfo: memFree=14331712/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=103668 CPUtime=1002.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 440773 0 0 0 100008 224 0 0 25 0 1 0 486417031 106156032 24445 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 25917 24445 141 53 0 24340 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103668

[startup+1062.3 s]
/proc/loadavg: 3.00 3.11 3.15 4/184 29364
/proc/meminfo: memFree=14359972/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=104980 CPUtime=1062.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 460085 0 0 0 105995 237 0 0 25 0 1 0 486417031 107499520 24773 33554432000 4194304 4409164 140733398957344 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 26245 24773 141 53 0 24668 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 104980

[startup+1122.3 s]
/proc/loadavg: 3.00 3.09 3.14 4/184 29366
/proc/meminfo: memFree=14260512/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=94776 CPUtime=1122.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 478248 0 0 0 111972 260 0 0 25 0 1 0 486417031 97050624 20640 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358279 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 23694 20640 141 53 0 22117 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 94776

[startup+1182.3 s]
/proc/loadavg: 3.00 3.07 3.13 4/184 29368
/proc/meminfo: memFree=14284920/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=106484 CPUtime=1182.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 493933 0 0 0 117960 272 0 0 25 0 1 0 486417031 109039616 23567 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 26621 23567 141 53 0 25044 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 106484

[startup+1242.3 s]
/proc/loadavg: 2.47 2.91 3.07 3/178 29386
/proc/meminfo: memFree=14654204/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=111500 CPUtime=1242.32 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 509205 0 0 0 123949 283 0 0 25 0 1 0 486417031 114176000 24821 33554432000 4194304 4409164 140733398957344 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 27875 24821 141 53 0 26298 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 111500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.17 2.75 3.00 3/178 29388
/proc/meminfo: memFree=14681472/32951124 swapFree=67111528/67111528
[pid=29298] ppid=29296 vsize=99468 CPUtime=1300.03 cores=0,2
/proc/29298/stat : 29298 (lingeling) R 29296 29298 29071 0 -1 4202496 520764 0 0 0 129708 295 0 0 25 0 1 0 486417031 101855232 23349 33554432000 4194304 4409164 140733398957344 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29298/statm: 24867 23349 141 53 0 23290 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 99468

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1297.08
CPU system time (s): 2.95955
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 163960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.08
system time used= 2.95955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 520764
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= 2418

runsolver used 2.23666 second user time and 4.65829 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-25 18:16:01
IDJOB=3281158
IDBENCH=20529
IDSOLVER=1606
FILE ID=node108/3281158-1303748160
RUNJOBID= node108-1303746813-29089
PBS_JOBID= 13154054
Free space on /tmp= 71836 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281158-1303748160/watcher-3281158-1303748160 -o /tmp/evaluation-result-3281158-1303748160/solver-3281158-1303748160 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3281158-1303748160.cnf

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=824712502

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:      14857728 kB
Buffers:       2257808 kB
Cached:       15171140 kB
SwapCached:          0 kB
Active:        9696820 kB
Inactive:      7824788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14857728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:       91876 kB
Mapped:          15280 kB
Slab:           507168 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   238036 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= 71828 MiB
End job on node108 at 2011-04-25 18:37:43