Trace number 3494771

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
OptimuS a100_source? (TO) 1800.07 1800.01

General information on the benchmark

NameSAT02/industrial/biere/
dinphil/dp08u07.shuffled.cnf
MD5SUMef6166b8ccba4e6def7a25a397686e54
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.429
Satisfiable
(Un)Satisfiability was proved
Number of variables4312
Number of clauses12757
Sum of the clauses size30072
Maximum clause length8
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 28172
Number of clauses of size 34568
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3494771-1307806954/watcher-3494771-1307806954 -o /tmp/evaluation-result-3494771-1307806954/solver-3494771-1307806954 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494771-1307806954.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.00 4.01 4.00 5/186 11326
/proc/meminfo: memFree=28697076/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=20288 CPUtime=0 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 714 0 0 0 0 0 0 0 25 0 1 0 873111343 20774912 643 33554432000 4194304 4279335 140733252454992 18446744073709551615 4249730 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 5072 644 224 21 0 1709 0

[startup+0.012103 s]
/proc/loadavg: 4.00 4.01 4.00 5/186 11326
/proc/meminfo: memFree=28697076/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=22228 CPUtime=0.01 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 1194 0 0 0 1 0 0 0 25 0 1 0 873111343 22761472 1108 33554432000 4194304 4279335 140733252454992 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 5581 1114 239 21 0 2218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22228

[startup+0.101106 s]
/proc/loadavg: 4.00 4.01 4.00 5/186 11326
/proc/meminfo: memFree=28697076/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=23332 CPUtime=0.09 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 1470 0 0 0 9 0 0 0 25 0 1 0 873111343 23891968 1383 33554432000 4194304 4279335 140733252454992 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 5833 1383 250 21 0 2470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23332

[startup+0.301084 s]
/proc/loadavg: 4.00 4.01 4.00 5/186 11326
/proc/meminfo: memFree=28697076/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=23744 CPUtime=0.29 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 2360 0 0 0 29 0 0 0 25 0 1 0 873111343 24313856 2271 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 5936 2271 270 21 0 2573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23744

[startup+0.700996 s]
/proc/loadavg: 4.00 4.01 4.00 5/186 11326
/proc/meminfo: memFree=28697076/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=38336 CPUtime=0.69 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 4608 0 0 0 69 0 0 0 25 0 1 0 873111343 39256064 4516 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 9584 4516 270 21 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38336

[startup+1.50085 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11327
/proc/meminfo: memFree=28673284/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=69112 CPUtime=1.49 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 9266 0 0 0 148 1 0 0 25 0 1 0 873111343 70770688 9170 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242433 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 17278 9170 270 21 0 13915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69112

[startup+3.10053 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11327
/proc/meminfo: memFree=28618480/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=69140 CPUtime=3.09 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 30293 0 0 0 305 4 0 0 25 0 1 0 873111343 70799360 6785 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 17285 6785 270 21 0 13922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69140

[startup+6.30097 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11327
/proc/meminfo: memFree=28491860/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=6.29 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 38941 0 0 0 624 5 0 0 25 0 1 0 873111343 101879808 15414 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 15414 270 21 0 21510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99492

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11327
/proc/meminfo: memFree=28366376/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=12.69 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 39839 0 0 0 1264 5 0 0 25 0 1 0 873111343 101879808 16312 33554432000 4194304 4279335 140733252454992 18446744073709551615 4256656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 16312 270 21 0 21510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99492

[startup+25.5004 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11328
/proc/meminfo: memFree=28267540/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=25.49 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 60508 0 0 0 2541 8 0 0 25 0 1 0 873111343 101879808 21436 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21436 270 21 0 21510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99492

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11328
/proc/meminfo: memFree=27848996/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=51.1 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 69242 0 0 0 5101 9 0 0 25 0 1 0 873111343 101879808 21436 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21436 270 21 0 21510 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 99492

[startup+102.306 s]
/proc/loadavg: 4.04 4.02 4.00 5/187 11330
/proc/meminfo: memFree=29258980/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=102.3 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 85132 0 0 0 10220 10 0 0 25 0 1 0 873111343 101879808 21437 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21437 270 21 0 21510 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99492

[startup+162.301 s]
/proc/loadavg: 4.05 4.03 4.00 5/187 11331
/proc/meminfo: memFree=27752232/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=162.29 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 85132 0 0 0 16219 10 0 0 25 0 1 0 873111343 101879808 21437 33554432000 4194304 4279335 140733252454992 18446744073709551615 4255592 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21437 270 21 0 21510 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99492

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/187 11333
/proc/meminfo: memFree=28882832/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=222.29 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 101190 0 0 0 22217 12 0 0 25 0 1 0 873111343 101879808 21438 33554432000 4194304 4279335 140733252454992 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 99492

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11335
/proc/meminfo: memFree=28489712/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=282.3 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 101190 0 0 0 28218 12 0 0 25 0 1 0 873111343 101879808 21438 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 99492

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11336
/proc/meminfo: memFree=27237536/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=342.3 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 101190 0 0 0 34218 12 0 0 25 0 1 0 873111343 101879808 21438 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242392 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99492

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11338
/proc/meminfo: memFree=28089632/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=402.3 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 101190 0 0 0 40218 12 0 0 25 0 1 0 873111343 101879808 21438 33554432000 4194304 4279335 140733252454992 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99492

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11339
/proc/meminfo: memFree=27046272/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=462.3 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 101190 0 0 0 46218 12 0 0 25 0 1 0 873111343 101879808 21438 33554432000 4194304 4279335 140733252454992 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99492

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11341
/proc/meminfo: memFree=25974996/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=522.3 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 101190 0 0 0 52218 12 0 0 25 0 1 0 873111343 101879808 21438 33554432000 4194304 4279335 140733252454992 18446744073709551615 4256434 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 99492

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11343
/proc/meminfo: memFree=27215960/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=179632 CPUtime=582.31 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 468209 0 0 0 58174 57 0 0 25 0 1 0 873111343 183943168 34107 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 44908 34107 270 21 0 41545 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 179632

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/187 11349
/proc/meminfo: memFree=24630684/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=148812 CPUtime=822.31 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 2481762 0 0 0 81937 294 0 0 25 0 1 0 873111343 152383488 30306 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242016 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 37203 30306 270 21 0 33840 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 148812

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11351
/proc/meminfo: memFree=28933336/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=882.31 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 2981708 0 0 0 87874 357 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99492

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11352
/proc/meminfo: memFree=27602052/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=942.32 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 3436938 0 0 0 93819 413 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 99492

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/187 11354
/proc/meminfo: memFree=26426752/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=148812 CPUtime=1002.32 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 3905427 0 0 0 99761 471 0 0 25 0 1 0 873111343 152383488 32332 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 37203 32332 270 21 0 33840 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 148812

[startup+1062.3 s]
/proc/loadavg: 3.72 3.93 3.98 4/181 11380
/proc/meminfo: memFree=27750268/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=148812 CPUtime=1062.32 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 4384692 0 0 0 105706 526 0 0 25 0 1 0 873111343 152383488 31557 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 37203 31558 270 21 0 33840 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 148812

[startup+1122.3 s]
/proc/loadavg: 2.82 3.65 3.88 3/175 11416
/proc/meminfo: memFree=28739640/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1122.33 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 4873217 0 0 0 111651 582 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4257126 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 99492

[startup+1182.3 s]
/proc/loadavg: 2.38 3.36 3.76 3/175 11418
/proc/meminfo: memFree=28414472/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1182.33 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 5403157 0 0 0 117585 648 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4255609 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 99492

[startup+1242.3 s]
/proc/loadavg: 2.14 3.11 3.65 3/175 11419
/proc/meminfo: memFree=28090804/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1242.33 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 5893127 0 0 0 123525 708 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 99492

[startup+1302.3 s]
/proc/loadavg: 2.05 2.91 3.54 3/175 11421
/proc/meminfo: memFree=27886676/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1302.34 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 6339603 0 0 0 129469 765 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4255614 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 99492

[startup+1362.3 s]
/proc/loadavg: 2.02 2.74 3.44 3/175 11422
/proc/meminfo: memFree=27623388/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1362.33 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 6840037 0 0 0 135409 824 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 99492

[startup+1422.31 s]
/proc/loadavg: 2.00 2.60 3.35 3/175 11424
/proc/meminfo: memFree=27366800/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1422.34 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 7336841 0 0 0 141349 885 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 99492

[startup+1482.3 s]
/proc/loadavg: 2.00 2.49 3.26 3/175 11426
/proc/meminfo: memFree=27027492/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1482.34 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 7814973 0 0 0 147291 943 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 99492

[startup+1542.3 s]
/proc/loadavg: 2.00 2.40 3.18 3/175 11427
/proc/meminfo: memFree=26774368/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=179632 CPUtime=1542.34 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 8298983 0 0 0 153231 1003 0 0 25 0 1 0 873111343 183943168 34100 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 44908 34101 270 21 0 41545 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 179632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.32 3.11 3/175 11429
/proc/meminfo: memFree=26606432/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1602.34 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 8765065 0 0 0 159174 1060 0 0 25 0 1 0 873111343 101879808 21440 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21440 270 21 0 21510 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 99492

[startup+1662.3 s]
/proc/loadavg: 2.00 2.26 3.03 3/175 11430
/proc/meminfo: memFree=26434772/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=148812 CPUtime=1662.34 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 9236879 0 0 0 165117 1117 0 0 25 0 1 0 873111343 152383488 29126 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 37203 29126 270 21 0 33840 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 148812

[startup+1722.3 s]
/proc/loadavg: 2.04 2.23 2.97 3/175 11432
/proc/meminfo: memFree=26241792/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=148812 CPUtime=1722.35 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 9718072 0 0 0 171059 1176 0 0 25 0 1 0 873111343 152383488 31264 33554432000 4194304 4279335 140733252454992 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 37203 31264 270 21 0 33840 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 148812

[startup+1782.3 s]
/proc/loadavg: 1.45 2.03 2.86 2/169 11459
/proc/meminfo: memFree=31493124/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=229720 CPUtime=1782.35 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 10268726 0 0 0 176987 1248 0 0 25 0 1 0 873111343 235233280 47944 33554432000 4194304 4279335 140733252454992 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 57430 47944 270 21 0 54067 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 229720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.35 1.98 2.82 2/169 11459
/proc/meminfo: memFree=31590456/32951124 swapFree=67062492/67111528
[pid=11326] ppid=11324 vsize=99492 CPUtime=1800.05 cores=4,6
/proc/11326/stat : 11326 (OptimuS_release) R 11324 11326 20832 0 -1 4202496 10433591 0 0 0 178737 1268 0 0 25 0 1 0 873111343 101879808 21442 33554432000 4194304 4279335 140733252454992 18446744073709551615 4256019 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11326/statm: 24873 21442 270 21 0 21510 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 99492

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): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1787.38
CPU system time (s): 12.6931
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 311108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.38
system time used= 12.6931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10433591
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= 9
involuntary context switches= 3375

runsolver used 3.09253 second user time and 6.08007 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-11 17:42:34
IDJOB=3494771
IDBENCH=88074
IDSOLVER=1986
FILE ID=node147/3494771-1307806954
RUNJOBID= node147-1307806146-10829
PBS_JOBID= 13551001
Free space on /tmp= 73904 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/biere/dinphil/dp08u07.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494771-1307806954/watcher-3494771-1307806954 -o /tmp/evaluation-result-3494771-1307806954/solver-3494771-1307806954 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494771-1307806954.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ef6166b8ccba4e6def7a25a397686e54
RANDOM SEED=1106969671

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28698116 kB
Buffers:        158436 kB
Cached:         962240 kB
SwapCached:      10296 kB
Active:        3432244 kB
Inactive:       668440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28698116 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:     2978172 kB
Mapped:          10528 kB
Slab:            81996 kB
PageTables:      10672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  4649768 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= 73916 MiB
End job on node147 at 2011-06-11 18:12:36