Trace number 3159815

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
synit_sat 2011-03-03? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
MD5SUM6df48a49b3cf6574a0f4cdf651f82d66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.243
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19736
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.03/0.04	c covering time  0.02 total 0.03
1300.03/1300.00	c interrupt  1300 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159815-1301736971/watcher-3159815-1301736971 -o /tmp/evaluation-result-3159815-1301736971/solver-3159815-1301736971 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159815-1301736971.cnf 1302819957 

running on 2 cores: 4,6

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: 3.76 3.97 3.90 4/193 16738
/proc/meminfo: memFree=23898416/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=30684 CPUtime=0 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 2156 0 0 0 0 0 0 0 25 0 1 0 285295294 31420416 2090 33554432000 4194304 4947581 140735835312096 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 7671 2091 376 184 0 2546 0

[startup+0.0419059 s]
/proc/loadavg: 3.76 3.97 3.90 4/193 16738
/proc/meminfo: memFree=23898416/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=36844 CPUtime=0.03 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 3952 0 0 0 3 0 0 0 25 0 1 0 285295294 37728256 3847 33554432000 4194304 4947581 140735835312096 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 9211 3855 409 184 0 4086 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36844

[startup+0.100922 s]
/proc/loadavg: 3.76 3.97 3.90 4/193 16738
/proc/meminfo: memFree=23898416/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=50168 CPUtime=0.09 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 5162 0 0 0 9 0 0 0 25 0 1 0 285295294 51372032 5057 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 12542 5057 432 184 0 7417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50168

[startup+0.300884 s]
/proc/loadavg: 3.76 3.97 3.90 4/193 16738
/proc/meminfo: memFree=23898416/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=54264 CPUtime=0.29 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 6205 0 0 0 29 0 0 0 25 0 1 0 285295294 55566336 6100 33554432000 4194304 4947581 140735835312096 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 13566 6100 436 184 0 8441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54264

[startup+0.700802 s]
/proc/loadavg: 3.76 3.97 3.90 4/193 16738
/proc/meminfo: memFree=23898416/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=57336 CPUtime=0.69 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 6892 0 0 0 69 0 0 0 25 0 1 0 285295294 58712064 6787 33554432000 4194304 4947581 140735835312096 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 14334 6787 460 184 0 9209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57336

[startup+1.50064 s]
/proc/loadavg: 3.76 3.97 3.90 6/194 16739
/proc/meminfo: memFree=23859720/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=74836 CPUtime=1.49 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 7417 0 0 0 149 0 0 0 25 0 1 0 285295294 76632064 7312 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 18709 7312 460 184 0 13584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74836

[startup+3.10037 s]
/proc/loadavg: 3.76 3.97 3.90 6/194 16739
/proc/meminfo: memFree=23853024/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=83884 CPUtime=3.09 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 8265 0 0 0 308 1 0 0 25 0 1 0 285295294 85897216 8160 33554432000 4194304 4947581 140735835312096 18446744073709551615 4352028 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 20971 8160 469 184 0 15846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83884

[startup+6.30081 s]
/proc/loadavg: 3.78 3.97 3.90 5/194 16740
/proc/meminfo: memFree=23831984/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=93084 CPUtime=6.29 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 10578 0 0 0 628 1 0 0 25 0 1 0 285295294 95318016 10473 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 23271 10473 469 184 0 18146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93084

[startup+12.7006 s]
/proc/loadavg: 3.80 3.97 3.90 6/194 16740
/proc/meminfo: memFree=23785604/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=121584 CPUtime=12.69 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 13766 0 0 0 1268 1 0 0 25 0 1 0 285295294 124502016 13638 33554432000 4194304 4947581 140735835312096 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 30396 13638 470 184 0 25271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121584

[startup+25.5003 s]
/proc/loadavg: 3.84 3.97 3.91 4/192 16741
/proc/meminfo: memFree=23946952/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=121584 CPUtime=25.49 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 14959 0 0 0 2548 1 0 0 25 0 1 0 285295294 124502016 14831 33554432000 4194304 4947581 140735835312096 18446744073709551615 4354237 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 30396 14831 470 184 0 25271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121584

[startup+51.1006 s]
/proc/loadavg: 3.90 3.97 3.91 5/194 16769
/proc/meminfo: memFree=23881592/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=121584 CPUtime=51.09 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 16421 0 0 0 5107 2 0 0 25 0 1 0 285295294 124502016 16290 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 30396 16290 470 184 0 25271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121584

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.91 6/194 16770
/proc/meminfo: memFree=23814104/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=121584 CPUtime=102.29 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 20179 0 0 0 10227 2 0 0 25 0 1 0 285295294 124502016 20044 33554432000 4194304 4947581 140735835312096 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 30396 20044 470 184 0 25271 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 121584

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 6/194 16772
/proc/meminfo: memFree=23764480/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=121584 CPUtime=162.3 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 21056 0 0 0 16227 3 0 0 25 0 1 0 285295294 124502016 20921 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 30396 20921 470 184 0 25271 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 121584

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 6/194 16773
/proc/meminfo: memFree=23732676/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=121584 CPUtime=222.29 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 22649 0 0 0 22226 3 0 0 25 0 1 0 285295294 124502016 22514 33554432000 4194304 4947581 140735835312096 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 30396 22514 470 184 0 25271 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 121584

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 6/194 16775
/proc/meminfo: memFree=23717388/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=133192 CPUtime=282.3 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 24741 0 0 0 28226 4 0 0 25 0 1 0 285295294 136388608 24606 33554432000 4194304 4947581 140735835312096 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 33298 24606 470 184 0 28173 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 133192

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.91 6/194 16777
/proc/meminfo: memFree=23669104/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=156764 CPUtime=342.3 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 28851 0 0 0 34225 5 0 0 25 0 1 0 285295294 160526336 28715 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 39191 28715 469 184 0 34066 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156764

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/194 16779
/proc/meminfo: memFree=23658024/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=156764 CPUtime=402.3 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 29329 0 0 0 40225 5 0 0 25 0 1 0 285295294 160526336 29193 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 39191 29193 469 184 0 34066 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 156764

[startup+462.301 s]
/proc/loadavg: 4.09 4.02 3.93 6/194 16781
/proc/meminfo: memFree=23639752/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=156764 CPUtime=462.31 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 30475 0 0 0 46225 6 0 0 25 0 1 0 285295294 160526336 30339 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 39191 30339 469 184 0 34066 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 156764

[startup+522.301 s]
/proc/loadavg: 4.10 4.03 3.93 5/194 16782
/proc/meminfo: memFree=23627548/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=156764 CPUtime=522.31 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 30475 0 0 0 52225 6 0 0 25 0 1 0 285295294 160526336 30339 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 39191 30339 469 184 0 34066 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 156764

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/194 16784
/proc/meminfo: memFree=23630616/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=156764 CPUtime=582.31 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 31694 0 0 0 58225 6 0 0 25 0 1 0 285295294 160526336 28420 33554432000 4194304 4947581 140735835312096 18446744073709551615 246516530886 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 39191 28420 469 184 0 34066 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 156764

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 16813
/proc/meminfo: memFree=23672328/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=156764 CPUtime=642.31 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 35450 0 0 0 64224 7 0 0 25 0 1 0 285295294 160526336 32176 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 39191 32176 469 184 0 34066 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 156764

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.93 6/194 16814
/proc/meminfo: memFree=23610984/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=169516 CPUtime=702.31 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 38795 0 0 0 70223 8 0 0 25 0 1 0 285295294 173584384 35521 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 42379 35521 469 184 0 37254 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 169516

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16816
/proc/meminfo: memFree=23592732/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=762.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 38796 0 0 0 76224 8 0 0 25 0 1 0 285295294 186826752 35522 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 35522 469 184 0 40487 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 182448

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/194 16817
/proc/meminfo: memFree=23555876/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=822.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 38931 0 0 0 82224 8 0 0 25 0 1 0 285295294 186826752 35657 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 35657 469 184 0 40487 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 182448

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16819
/proc/meminfo: memFree=23531636/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=882.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 39038 0 0 0 88224 8 0 0 25 0 1 0 285295294 186826752 35764 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 35764 469 184 0 40487 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 182448

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.94 6/194 16821
/proc/meminfo: memFree=23509892/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=942.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 39038 0 0 0 94224 8 0 0 25 0 1 0 285295294 186826752 35764 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 35764 469 184 0 40487 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 182448

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/194 16822
/proc/meminfo: memFree=23507728/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=1002.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 39102 0 0 0 100224 8 0 0 25 0 1 0 285295294 186826752 35828 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 35828 469 184 0 40487 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 182448

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.94 6/194 16824
/proc/meminfo: memFree=23493792/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=1062.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 39201 0 0 0 106224 8 0 0 25 0 1 0 285295294 186826752 35927 33554432000 4194304 4947581 140735835312096 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 35927 469 184 0 40487 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 182448

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 6/194 16825
/proc/meminfo: memFree=23476272/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=182448 CPUtime=1122.32 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 42549 0 0 0 112224 8 0 0 25 0 1 0 285295294 186826752 39275 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 45612 39275 469 184 0 40487 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 182448

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.95 5/194 16827
/proc/meminfo: memFree=23453284/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=196004 CPUtime=1182.33 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 44966 0 0 0 118223 10 0 0 25 0 1 0 285295294 200708096 41692 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 49001 41692 469 184 0 43876 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 196004

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.95 6/194 16829
/proc/meminfo: memFree=23427064/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=196004 CPUtime=1242.33 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 45016 0 0 0 124223 10 0 0 25 0 1 0 285295294 200708096 41742 33554432000 4194304 4947581 140735835312096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 49001 41742 469 184 0 43876 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 196004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.06 3.96 3/190 16832
/proc/meminfo: memFree=23771252/32951124 swapFree=67111524/67111528
[pid=16738] ppid=16736 vsize=196004 CPUtime=1300.03 cores=4,6
/proc/16738/stat : 16738 (synit_sat) R 16736 16738 16227 0 -1 4202496 45447 0 0 0 129993 10 0 0 25 0 1 0 285295294 200708096 42173 33554432000 4194304 4947581 140735835312096 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16738/statm: 49001 42173 489 184 0 43876 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 196004

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

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

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.112982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 196004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45452
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= 6
involuntary context switches= 14667

runsolver used 2.36264 second user time and 4.74328 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:36:11
IDJOB=3159815
IDBENCH=82838
IDSOLVER=1571
FILE ID=node134/3159815-1301736971
RUNJOBID= node134-1301733062-16246
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S642174893-006.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159815-1301736971/watcher-3159815-1301736971 -o /tmp/evaluation-result-3159815-1301736971/solver-3159815-1301736971 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159815-1301736971.cnf 1302819957

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

MD5SUM BENCH= 6df48a49b3cf6574a0f4cdf651f82d66
RANDOM SEED=1302819957

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23898572 kB
Buffers:        305980 kB
Cached:        8190096 kB
SwapCached:          4 kB
Active:        4308292 kB
Inactive:      4487188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23898572 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7168 kB
Writeback:           0 kB
AnonPages:      299180 kB
Mapped:          16940 kB
Slab:           193460 kB
PageTables:       5840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   620980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 11:57:53