Trace number 3362522

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
minisat hack reference: minisat 2.2.0? (TO) 1300.05 1300.03

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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: 961)

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-3362522-1305306108/watcher-3362522-1305306108 -o /tmp/evaluation-result-3362522-1305306108/solver-3362522-1305306108 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362522-1305306108.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: 2.24 3.55 3.84 4/361 28725
/proc/meminfo: memFree=27237884/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=22948 CPUtime=0 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 1562 0 0 0 0 0 0 0 21 0 1 0 642213498 23498752 1503 33554432000 4194304 4291037 140735162289856 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 5737 1504 215 24 0 2371 0

[startup+0.045907 s]
/proc/loadavg: 2.24 3.55 3.84 4/361 28725
/proc/meminfo: memFree=27237884/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=36740 CPUtime=0.03 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 4672 0 0 0 3 0 0 0 21 0 1 0 642213498 37621760 4501 33554432000 4194304 4291037 140735162289856 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 9185 4502 215 24 0 5819 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36740

[startup+0.100884 s]
/proc/loadavg: 2.24 3.55 3.84 4/361 28725
/proc/meminfo: memFree=27237884/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=49900 CPUtime=0.09 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 8636 0 0 0 8 1 0 0 21 0 1 0 642213498 51097600 8035 33554432000 4194304 4291037 140735162289856 18446744073709551615 216634176197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 12475 8041 215 24 0 9109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49900

[startup+0.300848 s]
/proc/loadavg: 2.24 3.55 3.84 4/361 28725
/proc/meminfo: memFree=27237884/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=77460 CPUtime=0.29 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 15935 0 0 0 27 2 0 0 22 0 1 0 642213498 79319040 14446 33554432000 4194304 4291037 140735162289856 18446744073709551615 4215520 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 19365 14446 236 24 0 15999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77460

[startup+0.700781 s]
/proc/loadavg: 2.24 3.55 3.84 4/361 28725
/proc/meminfo: memFree=27237884/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=78272 CPUtime=0.69 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 19083 0 0 0 67 2 0 0 24 0 1 0 642213498 80150528 14406 33554432000 4194304 4291037 140735162289856 18446744073709551615 4232403 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 19568 14407 239 24 0 16202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78272

[startup+1.50064 s]
/proc/loadavg: 2.24 3.55 3.84 5/362 28726
/proc/meminfo: memFree=27067508/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=72984 CPUtime=1.49 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 21771 0 0 0 147 2 0 0 25 0 1 0 642213498 74735616 13130 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 18246 13130 258 24 0 14880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72984

[startup+3.10036 s]
/proc/loadavg: 2.38 3.56 3.84 5/362 28726
/proc/meminfo: memFree=27087000/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=72984 CPUtime=3.09 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 22151 0 0 0 306 3 0 0 25 0 1 0 642213498 74735616 13507 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 18246 13507 258 24 0 14880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72984

[startup+6.30079 s]
/proc/loadavg: 2.38 3.56 3.84 5/362 28726
/proc/meminfo: memFree=27075848/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=80056 CPUtime=6.29 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 22837 0 0 0 626 3 0 0 25 0 1 0 642213498 81977344 14185 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 20014 14185 258 24 0 16648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80056

[startup+12.7007 s]
/proc/loadavg: 2.63 3.57 3.84 5/362 28727
/proc/meminfo: memFree=27033840/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=80056 CPUtime=12.69 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 23798 0 0 0 1265 4 0 0 25 0 1 0 642213498 81977344 15129 33554432000 4194304 4291037 140735162289856 18446744073709551615 4262832 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 20014 15129 258 24 0 16648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80056

[startup+25.5004 s]
/proc/loadavg: 2.84 3.58 3.84 5/362 28727
/proc/meminfo: memFree=26987368/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=98732 CPUtime=25.49 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 28225 0 0 0 2544 5 0 0 25 0 1 0 642213498 101101568 19524 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 24683 19524 258 24 0 21317 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98732

[startup+51.1009 s]
/proc/loadavg: 3.40 3.65 3.85 5/362 28728
/proc/meminfo: memFree=26895464/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=129376 CPUtime=51.09 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 32051 0 0 0 5102 7 0 0 25 0 1 0 642213498 132481024 23288 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 32344 23288 258 24 0 28978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129376

[startup+102.314 s]
/proc/loadavg: 3.76 3.71 3.86 5/362 28731
/proc/meminfo: memFree=26770320/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=129376 CPUtime=102.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 36188 0 0 0 10222 9 0 0 25 0 1 0 642213498 132481024 27340 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 32344 27340 258 24 0 28978 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129376

[startup+162.3 s]
/proc/loadavg: 3.91 3.76 3.86 5/362 28761
/proc/meminfo: memFree=26451832/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=167108 CPUtime=162.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 41016 0 0 0 16219 11 0 0 25 0 1 0 642213498 171118592 32097 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 41777 32097 258 24 0 38411 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 167108

[startup+222.301 s]
/proc/loadavg: 3.96 3.80 3.87 5/362 28762
/proc/meminfo: memFree=26342948/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=174680 CPUtime=222.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 46510 0 0 0 22216 14 0 0 25 0 1 0 642213498 178872320 37514 33554432000 4194304 4291037 140735162289856 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 43670 37514 258 24 0 40304 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174680

[startup+282.301 s]
/proc/loadavg: 3.98 3.83 3.87 5/362 28764
/proc/meminfo: memFree=26327396/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=227840 CPUtime=282.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 49599 0 0 0 28215 15 0 0 25 0 1 0 642213498 233308160 40535 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 56960 40535 258 24 0 53594 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 227840

[startup+342.301 s]
/proc/loadavg: 3.99 3.86 3.88 5/362 28765
/proc/meminfo: memFree=26119648/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=234024 CPUtime=342.29 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 53674 0 0 0 34213 16 0 0 25 0 1 0 642213498 239640576 44552 33554432000 4194304 4291037 140735162289856 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 58506 44552 258 24 0 55140 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 234024

[startup+402.301 s]
/proc/loadavg: 4.18 3.94 3.91 5/362 28767
/proc/meminfo: memFree=25995720/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=114872 CPUtime=402.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 58093 0 0 0 40212 18 0 0 25 0 1 0 642213498 117628928 23330 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 28718 23330 258 24 0 25352 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 114872

[startup+462.3 s]
/proc/loadavg: 4.12 3.96 3.91 5/362 28769
/proc/meminfo: memFree=26093752/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=171264 CPUtime=462.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 68952 0 0 0 46208 22 0 0 25 0 1 0 642213498 175374336 33996 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 42816 33996 258 24 0 39450 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171264

[startup+522.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/362 28770
/proc/meminfo: memFree=25988048/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=202084 CPUtime=522.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 74446 0 0 0 52205 25 0 0 25 0 1 0 642213498 206934016 39388 33554432000 4194304 4291037 140735162289856 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 50521 39388 258 24 0 47155 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202084

[startup+582.3 s]
/proc/loadavg: 4.16 4.02 3.93 5/362 28772
/proc/meminfo: memFree=25854448/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=202084 CPUtime=582.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 78151 0 0 0 58203 27 0 0 25 0 1 0 642213498 206934016 43016 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 50521 43016 258 24 0 47155 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 202084

[startup+642.301 s]
/proc/loadavg: 4.15 4.04 3.94 5/362 28773
/proc/meminfo: memFree=25734232/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=252172 CPUtime=642.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 82174 0 0 0 64203 28 0 0 25 0 1 0 642213498 258224128 46979 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 63043 46979 258 24 0 59677 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 252172

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.94 5/362 28775
/proc/meminfo: memFree=25774988/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=252172 CPUtime=702.3 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 88309 0 0 0 70199 31 0 0 25 0 1 0 642213498 258224128 53036 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 63043 53036 258 24 0 59677 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 252172

[startup+762.314 s]
/proc/loadavg: 4.02 4.02 3.94 5/362 28777
/proc/meminfo: memFree=25617572/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=252172 CPUtime=762.32 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 92179 0 0 0 76199 33 0 0 25 0 1 0 642213498 258224128 56848 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 63043 56848 258 24 0 59677 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 252172

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/362 28778
/proc/meminfo: memFree=25589136/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=342140 CPUtime=822.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 95818 0 0 0 82196 35 0 0 25 0 1 0 642213498 350351360 60447 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 85535 60447 258 24 0 82169 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 342140

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/362 28780
/proc/meminfo: memFree=25611520/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=152928 CPUtime=882.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 102909 0 0 0 88193 38 0 0 25 0 1 0 642213498 156598272 32266 33554432000 4194304 4291037 140735162289856 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 38232 32266 258 24 0 34866 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 152928

[startup+942.301 s]
/proc/loadavg: 4.09 4.04 3.95 5/362 28781
/proc/meminfo: memFree=25477664/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=202248 CPUtime=942.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 114799 0 0 0 94189 42 0 0 25 0 1 0 642213498 207101952 44027 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 50562 44027 258 24 0 47196 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 202248

[startup+1002.3 s]
/proc/loadavg: 4.21 4.08 3.97 5/362 28783
/proc/meminfo: memFree=25493352/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=233068 CPUtime=1002.32 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 119489 0 0 0 100186 46 0 0 25 0 1 0 642213498 238661632 48625 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 58267 48625 258 24 0 54901 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 233068

[startup+1062.3 s]
/proc/loadavg: 4.08 4.07 3.97 5/362 28785
/proc/meminfo: memFree=25384420/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=233068 CPUtime=1062.32 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 123286 0 0 0 106184 48 0 0 25 0 1 0 642213498 238661632 52354 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 58267 52354 258 24 0 54901 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 233068

[startup+1122.3 s]
/proc/loadavg: 4.03 4.05 3.97 5/362 28786
/proc/meminfo: memFree=25376168/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=283156 CPUtime=1122.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 128091 0 0 0 112181 50 0 0 25 0 1 0 642213498 289951744 57083 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 70789 57083 258 24 0 67423 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 283156

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 3.98 5/362 28788
/proc/meminfo: memFree=25280260/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=283156 CPUtime=1182.32 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 130665 0 0 0 118180 52 0 0 25 0 1 0 642213498 289951744 59616 33554432000 4194304 4291037 140735162289856 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 70789 59616 258 24 0 67423 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283156

[startup+1242.3 s]
/proc/loadavg: 4.05 4.06 3.98 5/362 28789
/proc/meminfo: memFree=25315028/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=283156 CPUtime=1242.31 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 133138 0 0 0 124178 53 0 0 25 0 1 0 642213498 289951744 62021 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 70789 62021 258 24 0 67423 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 283156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 3.98 4/362 28793
/proc/meminfo: memFree=25790728/32951124 swapFree=53501236/67111528
[pid=28725] ppid=28723 vsize=283156 CPUtime=1300.03 cores=1,3
/proc/28725/stat : 28725 (minisat_release) R 28723 28725 28665 0 -1 4202496 135774 0 0 0 129948 55 0 0 25 0 1 0 642213498 289951744 64620 33554432000 4194304 4291037 140735162289856 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28725/statm: 70789 64620 258 24 0 67423 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 283156

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.49
CPU system time (s): 0.562914
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 353052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135774
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= 2315

runsolver used 4.16237 second user time and 10.1675 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-13 19:01:49
IDJOB=3362522
IDBENCH=20387
IDSOLVER=1840
FILE ID=node103/3362522-1305306108
RUNJOBID= node103-1305306108-28685
PBS_JOBID= 13321469
Free space on /tmp= 48388 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362522-1305306108/watcher-3362522-1305306108 -o /tmp/evaluation-result-3362522-1305306108/solver-3362522-1305306108 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362522-1305306108.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=997412138

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      27239652 kB
Buffers:        240404 kB
Cached:        2922632 kB
SwapCached:     340160 kB
Active:        1254200 kB
Inactive:      4198524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27239652 kB
SwapTotal:    67111528 kB
SwapFree:     53501236 kB
Dirty:           31800 kB
Writeback:           0 kB
AnonPages:     1959372 kB
Mapped:          10940 kB
Slab:           139740 kB
PageTables:      53548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78385736 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= 48376 MiB
End job on node103 at 2011-05-13 19:23:31