Trace number 3280376

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/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3280376-1303746817/watcher-3280376-1303746817 -o /tmp/evaluation-result-3280376-1303746817/solver-3280376-1303746817 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3280376-1303746817.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.00 6/186 29125
/proc/meminfo: memFree=14744112/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=8100 CPUtime=0 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 574 0 0 0 0 0 0 0 21 0 1 0 486282846 8294400 516 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 2025 516 111 53 0 448 0

[startup+0.0944661 s]
/proc/loadavg: 0.00 0.00 0.00 6/186 29125
/proc/meminfo: memFree=14744112/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=29616 CPUtime=0.08 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 5985 0 0 0 8 0 0 0 21 0 1 0 486282846 30326784 5927 33554432000 4194304 4409164 140735100067728 18446744073709551615 4197800 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 7404 5927 111 53 0 5827 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29616

[startup+0.100455 s]
/proc/loadavg: 0.00 0.00 0.00 6/186 29125
/proc/meminfo: memFree=14744112/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=29616 CPUtime=0.09 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 5985 0 0 0 8 1 0 0 21 0 1 0 486282846 30326784 5927 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 7404 5927 111 53 0 5827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29616

[startup+0.300419 s]
/proc/loadavg: 0.00 0.00 0.00 6/186 29125
/proc/meminfo: memFree=14744112/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=42864 CPUtime=0.28 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 9316 0 0 0 27 1 0 0 22 0 1 0 486282846 43892736 9241 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 10716 9241 113 53 0 9139 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 42864

[startup+0.700346 s]
/proc/loadavg: 0.00 0.00 0.00 6/186 29125
/proc/meminfo: memFree=14744112/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=43720 CPUtime=0.69 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 14865 0 0 0 67 2 0 0 23 0 1 0 486282846 44769280 9440 33554432000 4194304 4409164 140735100067728 18446744073709551615 4281365 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 10930 9440 130 53 0 9353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43720

[startup+1.50022 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 29132
/proc/meminfo: memFree=14637536/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=46172 CPUtime=1.49 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 15480 0 0 0 147 2 0 0 25 0 1 0 486282846 47280128 10054 33554432000 4194304 4409164 140735100067728 18446744073709551615 4269540 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 11543 10054 131 53 0 9966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46172

[startup+3.10092 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 29132
/proc/meminfo: memFree=14617200/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=40056 CPUtime=3.08 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 16848 0 0 0 306 2 0 0 25 0 1 0 486282846 41017344 8535 33554432000 4194304 4409164 140735100067728 18446744073709551615 4247202 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 10014 8535 137 53 0 8437 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40056

[startup+6.30035 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 29132
/proc/meminfo: memFree=14617188/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=41684 CPUtime=6.28 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 17286 0 0 0 626 2 0 0 25 0 1 0 486282846 42684416 8949 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358294 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 10421 8949 141 53 0 8844 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41684

[startup+12.7002 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 29133
/proc/meminfo: memFree=14624076/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=47088 CPUtime=12.69 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 18637 0 0 0 1264 5 0 0 25 0 1 0 486282846 48218112 10300 33554432000 4194304 4409164 140735100067728 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 11772 10300 141 53 0 10195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47088

[startup+25.501 s]
/proc/loadavg: 1.51 0.36 0.12 5/190 29160
/proc/meminfo: memFree=14554920/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=43828 CPUtime=25.49 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 20330 0 0 0 2541 8 0 0 25 0 1 0 486282846 44879872 9485 33554432000 4194304 4409164 140735100067728 18446744073709551615 4244759 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 10957 9485 141 53 0 9380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43828

[startup+51.1004 s]
/proc/loadavg: 2.36 0.66 0.22 5/190 29161
/proc/meminfo: memFree=14484004/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=66588 CPUtime=51.09 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 26049 0 0 0 5093 16 0 0 25 0 1 0 486282846 68186112 15175 33554432000 4194304 4409164 140735100067728 18446744073709551615 4246944 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 16647 15175 141 53 0 15070 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66588

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 29162
/proc/meminfo: memFree=14449164/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=74192 CPUtime=102.3 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 35941 0 0 0 10198 32 0 0 25 0 1 0 486282846 75972608 17076 33554432000 4194304 4409164 140735100067728 18446744073709551615 4246141 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 18548 17076 141 53 0 16971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74192

[startup+162.301 s]
/proc/loadavg: 3.78 1.70 0.64 5/190 29164
/proc/meminfo: memFree=14401132/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=78140 CPUtime=162.29 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 45060 0 0 0 16181 48 0 0 25 0 1 0 486282846 80015360 18063 33554432000 4194304 4409164 140735100067728 18446744073709551615 4246944 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 19535 18063 141 53 0 17958 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78140

[startup+222.301 s]
/proc/loadavg: 3.92 2.11 0.85 5/190 29165
/proc/meminfo: memFree=14349236/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=124168 CPUtime=222.29 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 65806 0 0 0 22160 69 0 0 25 0 1 0 486282846 127148032 29570 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 31042 29570 141 53 0 29465 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 124168

[startup+282.3 s]
/proc/loadavg: 3.97 2.46 1.05 5/190 29167
/proc/meminfo: memFree=14329972/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=120096 CPUtime=282.29 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 68887 0 0 0 28144 85 0 0 25 0 1 0 486282846 122978304 28552 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 30024 28552 141 53 0 28447 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 120096

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.23 5/190 29168
/proc/meminfo: memFree=14328572/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=120444 CPUtime=342.29 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 69087 0 0 0 34132 97 0 0 25 0 1 0 486282846 123334656 28639 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 30111 28639 141 53 0 28534 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 120444

[startup+402.3 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 29170
/proc/meminfo: memFree=14318636/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=120444 CPUtime=402.29 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 69103 0 0 0 40112 117 0 0 25 0 1 0 486282846 123334656 28639 33554432000 4194304 4409164 140735100067728 18446744073709551615 4230426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 30111 28639 141 53 0 28534 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 120444

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 29181
/proc/meminfo: memFree=14321636/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=132340 CPUtime=462.29 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 80359 0 0 0 46093 136 0 0 25 0 1 0 486282846 135516160 31645 33554432000 4194304 4409164 140735100067728 18446744073709551615 4296803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 33085 31645 141 53 0 31508 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 132340

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 29182
/proc/meminfo: memFree=14292480/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=132288 CPUtime=522.3 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 84426 0 0 0 52076 154 0 0 25 0 1 0 486282846 135462912 31632 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358475 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 33072 31632 141 53 0 31495 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 132288

[startup+582.3 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 29184
/proc/meminfo: memFree=14330760/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=136692 CPUtime=582.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 101817 0 0 0 58059 172 0 0 25 0 1 0 486282846 139972608 32701 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 34173 32701 141 53 0 32596 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 136692

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.98 5/190 29188
/proc/meminfo: memFree=14257840/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=152312 CPUtime=642.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 113497 0 0 0 64038 193 0 0 25 0 1 0 486282846 155967488 36606 33554432000 4194304 4409164 140735100067728 18446744073709551615 4360216 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 38078 36606 141 53 0 36501 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 152312

[startup+702.301 s]
/proc/loadavg: 4.05 3.63 2.11 5/190 29190
/proc/meminfo: memFree=14254032/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=151824 CPUtime=702.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 115454 0 0 0 70024 207 0 0 25 0 1 0 486282846 155467776 36484 33554432000 4194304 4409164 140735100067728 18446744073709551615 4244759 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 37956 36484 141 53 0 36379 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 151824

[startup+762.306 s]
/proc/loadavg: 4.02 3.69 2.22 5/190 29192
/proc/meminfo: memFree=14282656/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=128256 CPUtime=762.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 125124 0 0 0 76005 226 0 0 25 0 1 0 486282846 131334144 30592 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 32064 30592 141 53 0 30487 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 128256

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 29193
/proc/meminfo: memFree=14212192/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=139232 CPUtime=822.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 151183 0 0 0 81986 245 0 0 25 0 1 0 486282846 142573568 33336 33554432000 4194304 4409164 140735100067728 18446744073709551615 4305116 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 34808 33336 141 53 0 33231 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139232

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 29195
/proc/meminfo: memFree=14218096/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=138068 CPUtime=882.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 166360 0 0 0 87968 263 0 0 25 0 1 0 486282846 141381632 33045 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 34517 33045 141 53 0 32940 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 138068

[startup+942.3 s]
/proc/loadavg: 4.00 3.82 2.53 5/190 29196
/proc/meminfo: memFree=14166376/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=159532 CPUtime=942.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 196486 0 0 0 93947 284 0 0 25 0 1 0 486282846 163360768 38411 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 39883 38411 141 53 0 38306 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 159532

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.62 5/190 29198
/proc/meminfo: memFree=14157312/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=167692 CPUtime=1002.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 198607 0 0 0 99937 294 0 0 25 0 1 0 486282846 171716608 40451 33554432000 4194304 4409164 140735100067728 18446744073709551615 4251426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 41923 40451 141 53 0 40346 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 167692

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 29200
/proc/meminfo: memFree=14205288/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=134976 CPUtime=1062.32 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 207244 0 0 0 105917 315 0 0 25 0 1 0 486282846 138215424 32304 33554432000 4194304 4409164 140735100067728 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 33744 32304 141 53 0 32167 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 134976

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 29201
/proc/meminfo: memFree=14175012/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=157148 CPUtime=1122.31 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 225904 0 0 0 111899 332 0 0 25 0 1 0 486282846 160919552 37815 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 39287 37815 141 53 0 37710 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 157148

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.85 5/190 29203
/proc/meminfo: memFree=14211676/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=114056 CPUtime=1182.32 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 236680 0 0 0 117883 349 0 0 25 0 1 0 486282846 116793344 27042 33554432000 4194304 4409164 140735100067728 18446744073709551615 4340217 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 28514 27042 141 53 0 26937 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 114056

[startup+1242.3 s]
/proc/loadavg: 4.08 3.94 2.93 5/190 29204
/proc/meminfo: memFree=14160436/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=160028 CPUtime=1242.32 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 260559 0 0 0 123863 369 0 0 25 0 1 0 486282846 163868672 38535 33554432000 4194304 4409164 140735100067728 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 40007 38535 141 53 0 38430 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 160028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 3.93 2.99 4/185 29224
/proc/meminfo: memFree=14472128/32951124 swapFree=67111528/67111528
[pid=29125] ppid=29123 vsize=117952 CPUtime=1300.03 cores=1,3
/proc/29125/stat : 29125 (lingeling) R 29123 29125 29071 0 -1 4202496 279045 0 0 0 129610 393 0 0 25 0 1 0 486282846 120782848 28048 33554432000 4194304 4409164 140735100067728 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/29125/statm: 29488 28048 141 53 0 27911 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 117952

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): 1296.1
CPU system time (s): 3.9414
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 177120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.1
system time used= 3.9414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279045
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= 3
involuntary context switches= 4401

runsolver used 2.03969 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-25 17:53:39
IDJOB=3280376
IDBENCH=20386
IDSOLVER=1606
FILE ID=node108/3280376-1303746817
RUNJOBID= node108-1303746813-29091
PBS_JOBID= 13154054
Free space on /tmp= 71784 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280376-1303746817/watcher-3280376-1303746817 -o /tmp/evaluation-result-3280376-1303746817/solver-3280376-1303746817 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3280376-1303746817.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1656259562

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:      14744392 kB
Buffers:       2257728 kB
Cached:       15221100 kB
SwapCached:          0 kB
Active:        9792592 kB
Inactive:      7840960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14744392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           61028 kB
Writeback:           0 kB
AnonPages:      153328 kB
Mapped:          15376 kB
Slab:           508612 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   318020 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= 71784 MiB
End job on node108 at 2011-04-25 18:15:21