Trace number 3159881

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5532
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159881-1301737175/watcher-3159881-1301737175 -o /tmp/evaluation-result-3159881-1301737175/solver-3159881-1301737175 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159881-1301737175.cnf 224251426 

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: 3.93 4.01 3.93 4/187 13971
/proc/meminfo: memFree=21383220/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=29716 CPUtime=0 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 1991 0 0 0 0 0 0 0 25 0 1 0 285317174 30429184 1929 33554432000 4194304 4947581 140737039948432 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13971/statm: 7429 1939 320 184 0 2304 0

[startup+0.0929599 s]
/proc/loadavg: 3.93 4.01 3.93 4/187 13971
/proc/meminfo: memFree=21383220/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=43004 CPUtime=0.08 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 3290 0 0 0 8 0 0 0 25 0 1 0 285317174 44036096 3225 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 10751 3225 456 184 0 5626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43004

[startup+0.100956 s]
/proc/loadavg: 3.93 4.01 3.93 4/187 13971
/proc/meminfo: memFree=21383220/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=43004 CPUtime=0.09 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 3299 0 0 0 9 0 0 0 25 0 1 0 285317174 44036096 3234 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 10751 3234 456 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.30092 s]
/proc/loadavg: 3.93 4.01 3.93 4/187 13971
/proc/meminfo: memFree=21383220/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=51548 CPUtime=0.29 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 3579 0 0 0 29 0 0 0 25 0 1 0 285317174 52785152 3514 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 12887 3514 456 184 0 7762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51548

[startup+0.700848 s]
/proc/loadavg: 3.93 4.01 3.93 4/187 13971
/proc/meminfo: memFree=21383220/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=60264 CPUtime=0.69 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 3995 0 0 0 69 0 0 0 25 0 1 0 285317174 61710336 3930 33554432000 4194304 4947581 140737039948432 18446744073709551615 4352427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 15066 3930 456 184 0 9941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60264

[startup+1.50072 s]
/proc/loadavg: 3.93 4.01 3.93 5/188 13972
/proc/meminfo: memFree=21367092/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=78120 CPUtime=1.49 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 4781 0 0 0 149 0 0 0 25 0 1 0 285317174 79994880 4716 33554432000 4194304 4947581 140737039948432 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 19530 4716 460 184 0 14405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78120

[startup+3.10043 s]
/proc/loadavg: 3.93 4.01 3.93 5/188 13972
/proc/meminfo: memFree=21356440/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=96204 CPUtime=3.09 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 7619 0 0 0 308 1 0 0 25 0 1 0 285317174 98512896 7554 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 24051 7554 465 184 0 18926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96204

[startup+6.30088 s]
/proc/loadavg: 4.01 4.02 3.94 5/188 13972
/proc/meminfo: memFree=21348524/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=105572 CPUtime=6.29 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 8467 0 0 0 628 1 0 0 25 0 1 0 285317174 108105728 8402 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 26393 8402 465 184 0 21268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105572

[startup+12.7008 s]
/proc/loadavg: 4.01 4.02 3.94 5/188 13972
/proc/meminfo: memFree=21332280/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=105572 CPUtime=12.7 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 12209 0 0 0 1268 2 0 0 25 0 1 0 285317174 108105728 12144 33554432000 4194304 4947581 140737039948432 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 26393 12144 465 184 0 21268 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 105572

[startup+25.5005 s]
/proc/loadavg: 4.01 4.02 3.94 5/188 13972
/proc/meminfo: memFree=21313564/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=105572 CPUtime=25.49 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 14488 0 0 0 2547 2 0 0 25 0 1 0 285317174 108105728 14423 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 26393 14423 465 184 0 21268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105572

[startup+51.1011 s]
/proc/loadavg: 4.07 4.03 3.94 5/188 13974
/proc/meminfo: memFree=21291920/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=105572 CPUtime=51.09 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 16434 0 0 0 5106 3 0 0 25 0 1 0 285317174 108105728 16369 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 26393 16369 465 184 0 21268 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105572

[startup+102.306 s]
/proc/loadavg: 4.13 4.06 3.95 5/188 13974
/proc/meminfo: memFree=21229544/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=158060 CPUtime=102.3 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 26623 0 0 0 10224 6 0 0 25 0 1 0 285317174 161853440 26557 33554432000 4194304 4947581 140737039948432 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 39515 26557 486 184 0 34390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158060

[startup+162.301 s]
/proc/loadavg: 4.08 4.06 3.96 5/188 13976
/proc/meminfo: memFree=21198020/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=158060 CPUtime=162.29 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 27957 0 0 0 16223 6 0 0 25 0 1 0 285317174 161853440 27875 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 39515 27875 470 184 0 34390 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158060

[startup+222.3 s]
/proc/loadavg: 4.03 4.05 3.96 5/188 13978
/proc/meminfo: memFree=21174428/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=158060 CPUtime=222.29 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 30021 0 0 0 22222 7 0 0 25 0 1 0 285317174 161853440 29939 33554432000 4194304 4947581 140737039948432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 39515 29939 470 184 0 34390 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158060

[startup+282.301 s]
/proc/loadavg: 4.01 4.03 3.96 5/188 13980
/proc/meminfo: memFree=21147880/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=158060 CPUtime=282.3 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 30639 0 0 0 28222 8 0 0 25 0 1 0 285317174 161853440 30557 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 39515 30557 470 184 0 34390 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158060

[startup+342.301 s]
/proc/loadavg: 4.06 4.04 3.96 5/188 13980
/proc/meminfo: memFree=21101744/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=170400 CPUtime=342.3 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 36475 0 0 0 34219 11 0 0 25 0 1 0 285317174 174489600 36393 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 42600 36393 470 184 0 37475 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 170400

[startup+402.3 s]
/proc/loadavg: 4.02 4.03 3.96 5/188 13982
/proc/meminfo: memFree=21070476/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=194540 CPUtime=402.29 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 39785 0 0 0 40218 11 0 0 25 0 1 0 285317174 199208960 39703 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 48635 39703 470 184 0 43510 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 194540

[startup+462.301 s]
/proc/loadavg: 4.16 4.07 3.98 5/188 13984
/proc/meminfo: memFree=21061036/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=243348 CPUtime=462.3 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 42657 0 0 0 46217 13 0 0 25 0 1 0 285317174 249188352 39628 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 60837 39628 470 184 0 55712 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 243348

[startup+522.3 s]
/proc/loadavg: 4.27 4.11 4.00 5/188 13986
/proc/meminfo: memFree=21022072/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=292488 CPUtime=522.3 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 49106 0 0 0 52215 15 0 0 25 0 1 0 285317174 299507712 46077 33554432000 4194304 4947581 140737039948432 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 73122 46077 470 184 0 67997 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 292488

[startup+582.301 s]
/proc/loadavg: 4.10 4.09 4.00 5/188 14015
/proc/meminfo: memFree=21090848/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=582.3 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 55830 0 0 0 58212 18 0 0 25 0 1 0 285317174 350236672 52801 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 52801 470 184 0 80382 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 342028

[startup+642.3 s]
/proc/loadavg: 4.09 4.09 4.00 5/188 14042
/proc/meminfo: memFree=21040204/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=642.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 58911 0 0 0 64212 19 0 0 25 0 1 0 285317174 350236672 55882 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 55882 470 184 0 80382 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 342028

[startup+702.301 s]
/proc/loadavg: 4.12 4.10 4.01 5/188 14044
/proc/meminfo: memFree=20950136/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=702.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 59337 0 0 0 70212 19 0 0 25 0 1 0 285317174 350236672 56308 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 56308 470 184 0 80382 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 342028

[startup+762.307 s]
/proc/loadavg: 4.04 4.08 4.00 5/188 14046
/proc/meminfo: memFree=20911172/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=762.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 60075 0 0 0 76212 19 0 0 25 0 1 0 285317174 350236672 57046 33554432000 4194304 4947581 140737039948432 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 57046 470 184 0 80382 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 342028

[startup+822.3 s]
/proc/loadavg: 4.01 4.06 4.00 5/188 14048
/proc/meminfo: memFree=20897276/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=822.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 60860 0 0 0 82211 20 0 0 25 0 1 0 285317174 350236672 57830 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 57830 469 184 0 80382 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 342028

[startup+882.301 s]
/proc/loadavg: 4.00 4.05 4.00 5/188 14050
/proc/meminfo: memFree=20884368/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=882.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 61545 0 0 0 88211 20 0 0 25 0 1 0 285317174 350236672 58515 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 58515 469 184 0 80382 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 342028

[startup+942.3 s]
/proc/loadavg: 4.00 4.04 4.00 5/188 14050
/proc/meminfo: memFree=20841576/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=942.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 62650 0 0 0 94210 21 0 0 25 0 1 0 285317174 350236672 59620 33554432000 4194304 4947581 140737039948432 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 59620 469 184 0 80382 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 342028

[startup+1002.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/188 14052
/proc/meminfo: memFree=20823088/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=1002.32 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 62702 0 0 0 100211 21 0 0 25 0 1 0 285317174 350236672 59672 33554432000 4194304 4947581 140737039948432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 59672 469 184 0 80382 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 342028

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/188 14054
/proc/meminfo: memFree=20800760/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=1062.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 63042 0 0 0 106210 21 0 0 25 0 1 0 285317174 350236672 60012 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 60012 469 184 0 80382 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 342028

[startup+1122.3 s]
/proc/loadavg: 3.94 4.00 3.99 5/188 14112
/proc/meminfo: memFree=21205876/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=342028 CPUtime=1122.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 63254 0 0 0 112210 21 0 0 25 0 1 0 285317174 350236672 60224 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 85507 60224 469 184 0 80382 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 342028

[startup+1182.3 s]
/proc/loadavg: 3.97 4.00 3.99 5/188 14114
/proc/meminfo: memFree=21142936/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=396360 CPUtime=1182.31 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 67636 0 0 0 118209 22 0 0 25 0 1 0 285317174 405872640 64603 33554432000 4194304 4947581 140737039948432 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 99090 64603 470 184 0 93965 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 396360

[startup+1242.3 s]
/proc/loadavg: 3.99 4.00 3.99 5/188 14114
/proc/meminfo: memFree=21088228/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=451352 CPUtime=1242.32 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 74093 0 0 0 124208 24 0 0 25 0 1 0 285317174 462184448 71056 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 112838 71056 466 184 0 107713 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 451352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 4.00 3.99 5/188 14125
/proc/meminfo: memFree=21049456/32951132 swapFree=67111528/67111528
[pid=13971] ppid=13969 vsize=451352 CPUtime=1300.02 cores=1,3
/proc/13971/stat : 13971 (synit_sat) R 13969 13971 13345 0 -1 4202496 74266 0 0 0 129978 24 0 0 25 0 1 0 285317174 462184448 71229 33554432000 4194304 4947581 140737039948432 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13971/statm: 112838 71229 466 184 0 107713 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 451352

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.25996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 451352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74271
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= 12
involuntary context switches= 1525

runsolver used 2.06868 second user time and 4.91525 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 11:39:35
IDJOB=3159881
IDBENCH=82904
IDSOLVER=1571
FILE ID=node131/3159881-1301737175
RUNJOBID= node131-1301733063-13365
PBS_JOBID= 12840938
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159881-1301737175/watcher-3159881-1301737175 -o /tmp/evaluation-result-3159881-1301737175/solver-3159881-1301737175 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159881-1301737175.cnf 224251426

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

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=224251426

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21383500 kB
Buffers:        348300 kB
Cached:       10569768 kB
SwapCached:          0 kB
Active:        7111112 kB
Inactive:      4194800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21383500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      387584 kB
Mapped:          17452 kB
Slab:           198664 kB
PageTables:       6136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   662660 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71648 MiB
End job on node131 at 2011-04-02 12:01:17