Trace number 3495365

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 p100_source? (TO) 1800.04 1800.01

General information on the benchmark

Namemus/marques-silva/
software-verification/itox_vc1216.cnf
MD5SUM5989776b4ffba911abbb4fbca4e657bd
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.61475
Satisfiable
(Un)Satisfiability was proved
Number of variables151619
Number of clauses440151
Sum of the clauses size1138189
Maximum clause length3
Minimum clause length1
Number of clauses of size 110189
Number of clauses of size 2161886
Number of clauses of size 3268076
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3495365-1307809278/watcher-3495365-1307809278 -o /tmp/evaluation-result-3495365-1307809278/solver-3495365-1307809278 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495365-1307809278.cnf 

running on 2 cores: 1,3

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: 2.59 1.54 2.14 4/189 1867
/proc/meminfo: memFree=30017140/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=19568 CPUtime=0 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 689 0 0 0 0 0 0 0 25 0 1 0 971158494 20037632 629 33554432000 4194304 4279399 140734523148256 18446744073709551615 224284623056 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 4892 633 222 21 0 1529 0

[startup+0.0300549 s]
/proc/loadavg: 2.59 1.54 2.14 4/189 1867
/proc/meminfo: memFree=30017140/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=36944 CPUtime=0.02 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 4608 0 0 0 2 0 0 0 25 0 1 0 971158494 37830656 4474 33554432000 4194304 4279399 140734523148256 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 9236 4476 224 21 0 5873 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36944

[startup+0.101044 s]
/proc/loadavg: 2.59 1.54 2.14 4/189 1867
/proc/meminfo: memFree=30017140/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=66480 CPUtime=0.09 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 10849 0 0 0 8 1 0 0 25 0 1 0 971158494 68075520 10514 33554432000 4194304 4279399 140734523148256 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 16620 10520 224 21 0 13257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66480

[startup+0.30101 s]
/proc/loadavg: 2.59 1.54 2.14 4/189 1867
/proc/meminfo: memFree=30017140/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=127280 CPUtime=0.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 25525 0 0 0 26 3 0 0 25 0 1 0 971158494 130334720 25016 33554432000 4194304 4279399 140734523148256 18446744073709551615 224284586693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 31820 25018 240 21 0 28457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127280

[startup+0.700944 s]
/proc/loadavg: 2.59 1.54 2.14 4/189 1867
/proc/meminfo: memFree=30017140/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=177168 CPUtime=0.69 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 36278 0 0 0 65 4 0 0 25 0 1 0 971158494 181420032 35765 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210920 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 44292 35765 251 21 0 40929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 177168

[startup+1.50082 s]
/proc/loadavg: 2.70 1.58 2.15 5/190 1868
/proc/meminfo: memFree=29866868/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=177168 CPUtime=1.49 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 36285 0 0 0 145 4 0 0 25 0 1 0 971158494 181420032 35772 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208268 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 44292 35772 251 21 0 40929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 177168

[startup+3.10055 s]
/proc/loadavg: 2.70 1.58 2.15 5/190 1868
/proc/meminfo: memFree=29852116/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=177168 CPUtime=3.09 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 36289 0 0 0 305 4 0 0 25 0 1 0 971158494 181420032 35776 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 44292 35776 251 21 0 40929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177168

[startup+6.30102 s]
/proc/loadavg: 2.70 1.58 2.15 5/190 1868
/proc/meminfo: memFree=30071160/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=177276 CPUtime=6.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 36300 0 0 0 625 4 0 0 25 0 1 0 971158494 181530624 35787 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208966 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 44319 35787 251 21 0 40956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177276

[startup+12.7009 s]
/proc/loadavg: 2.90 1.66 2.17 5/190 1868
/proc/meminfo: memFree=29981656/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=177436 CPUtime=12.69 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 36322 0 0 0 1265 4 0 0 25 0 1 0 971158494 181694464 35809 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 44359 35809 251 21 0 40996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 177436

[startup+25.5008 s]
/proc/loadavg: 3.07 1.74 2.19 5/190 1868
/proc/meminfo: memFree=29783152/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=25.49 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 2544 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4236219 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189048

[startup+51.1005 s]
/proc/loadavg: 3.38 1.92 2.24 5/190 1870
/proc/meminfo: memFree=30158068/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=51.09 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 5104 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4227699 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 189048

[startup+102.307 s]
/proc/loadavg: 3.75 2.26 2.33 5/190 1908
/proc/meminfo: memFree=29794108/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=102.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 10225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210073 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 189048

[startup+162.301 s]
/proc/loadavg: 3.91 2.58 2.44 5/190 1910
/proc/meminfo: memFree=29799704/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=162.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 16225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 189048

[startup+222.301 s]
/proc/loadavg: 3.96 2.83 2.53 5/190 1912
/proc/meminfo: memFree=29709752/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=222.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 22224 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 189048

[startup+282.301 s]
/proc/loadavg: 3.98 3.04 2.62 5/190 1914
/proc/meminfo: memFree=29599352/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=282.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 28225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 189048

[startup+342.301 s]
/proc/loadavg: 3.99 3.21 2.70 5/190 1916
/proc/meminfo: memFree=29551572/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=342.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 34224 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4211045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 189048

[startup+402.301 s]
/proc/loadavg: 4.07 3.37 2.79 5/190 1916
/proc/meminfo: memFree=29538136/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=402.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 40224 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4260461 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 189048

[startup+462.301 s]
/proc/loadavg: 4.03 3.48 2.86 5/190 1994
/proc/meminfo: memFree=30221604/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=462.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 46224 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 189048

[startup+522.301 s]
/proc/loadavg: 3.93 3.56 2.92 5/190 2148
/proc/meminfo: memFree=30190352/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=522.29 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 52224 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209373 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 189048

[startup+582.301 s]
/proc/loadavg: 3.97 3.64 2.99 5/190 2313
/proc/meminfo: memFree=30219720/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=582.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 58225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4260854 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 189048

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 3.84 3.21 5/190 2319
/proc/meminfo: memFree=30148684/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=822.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 82225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209951 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 189048

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.26 5/190 2321
/proc/meminfo: memFree=30144788/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=882.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 88225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209200 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 189048

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.30 5/190 2323
/proc/meminfo: memFree=30138284/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=942.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 94225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209428 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 189048

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.34 5/190 2323
/proc/meminfo: memFree=30138232/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1002.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 100225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210493 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 189048

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.38 5/190 2327
/proc/meminfo: memFree=30137684/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1062.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 106225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210499 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 189048

[startup+1122.3 s]
/proc/loadavg: 3.93 3.91 3.41 4/184 2354
/proc/meminfo: memFree=30202108/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1122.3 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 112225 5 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 189048

[startup+1182.3 s]
/proc/loadavg: 3.34 3.74 3.38 4/184 2356
/proc/meminfo: memFree=30202448/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1182.31 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 118225 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208796 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 189048

[startup+1242.3 s]
/proc/loadavg: 3.12 3.61 3.35 4/184 2358
/proc/meminfo: memFree=30202404/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1242.31 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 124225 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208787 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 189048

[startup+1302.3 s]
/proc/loadavg: 3.04 3.49 3.33 4/184 2358
/proc/meminfo: memFree=30202240/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1302.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 130226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209993 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 189048

[startup+1362.3 s]
/proc/loadavg: 3.05 3.42 3.31 4/184 2360
/proc/meminfo: memFree=30202312/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1362.31 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 136225 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209224 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 189048

[startup+1422.31 s]
/proc/loadavg: 3.02 3.34 3.29 4/184 2362
/proc/meminfo: memFree=30202388/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1422.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 142226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210117 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 189048

[startup+1482.3 s]
/proc/loadavg: 3.00 3.27 3.27 4/184 2364
/proc/meminfo: memFree=30202472/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1482.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 148226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 189048

[startup+1542.3 s]
/proc/loadavg: 3.00 3.22 3.25 4/184 2366
/proc/meminfo: memFree=30202544/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1542.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 154226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 189048

[startup+1602.3 s]
/proc/loadavg: 3.05 3.19 3.24 4/184 2366
/proc/meminfo: memFree=30202512/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1602.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 160226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210597 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 189048

[startup+1662.3 s]
/proc/loadavg: 3.02 3.16 3.22 4/184 2368
/proc/meminfo: memFree=30202704/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1662.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 166226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209224 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 189048

[startup+1722.3 s]
/proc/loadavg: 3.00 3.12 3.20 4/184 2370
/proc/meminfo: memFree=30202900/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1722.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 172226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4210603 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 189048

[startup+1782.3 s]
/proc/loadavg: 2.64 3.02 3.16 3/178 2398
/proc/meminfo: memFree=30427164/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1782.32 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 178226 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4209977 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 189048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.50 2.97 3.14 3/178 2398
/proc/meminfo: memFree=30427028/32951124 swapFree=67049456/67111528
[pid=1867] ppid=1865 vsize=189048 CPUtime=1800.02 cores=1,3
/proc/1867/stat : 1867 (OptimuS_release) R 1865 1867 27853 0 -1 4202496 39996 0 0 0 179996 6 0 0 25 0 1 0 971158494 193585152 38876 33554432000 4194304 4279399 140734523148256 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1867/statm: 47262 38876 270 21 0 43899 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 189048

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): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.068989
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 189048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39996
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= 21653

runsolver used 2.89456 second user time and 6.92295 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-11 18:21:18
IDJOB=3495365
IDBENCH=89558
IDSOLVER=1987
FILE ID=node118/3495365-1307809278
RUNJOBID= node118-1307809231-1733
PBS_JOBID= 13551034
Free space on /tmp= 74140 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/itox_vc1216.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495365-1307809278/watcher-3495365-1307809278 -o /tmp/evaluation-result-3495365-1307809278/solver-3495365-1307809278 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495365-1307809278.cnf

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

MD5SUM BENCH= 5989776b4ffba911abbb4fbca4e657bd
RANDOM SEED=106145821

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30017684 kB
Buffers:        274792 kB
Cached:        1626092 kB
SwapCached:      15436 kB
Active:        1293984 kB
Inactive:      1441676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30017684 kB
SwapTotal:    67111528 kB
SwapFree:     67049456 kB
Dirty:            8668 kB
Writeback:           4 kB
AnonPages:      832264 kB
Mapped:           9524 kB
Slab:           131588 kB
PageTables:       6972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1196672 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= 74136 MiB
End job on node118 at 2011-06-11 18:51:20