Trace number 3159823

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15924
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159823-1301736972/watcher-3159823-1301736972 -o /tmp/evaluation-result-3159823-1301736972/solver-3159823-1301736972 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159823-1301736972.cnf 1993295038 

running on 2 cores: 0,2

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 3.99 3.90 3/185 15445
/proc/meminfo: memFree=20882360/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=29716 CPUtime=0 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 1579 0 0 0 0 0 0 0 25 0 1 0 285296852 30429184 1517 33554432000 4194304 4947581 140733801664992 18446744073709551615 208079926219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15445/statm: 7429 1534 277 184 0 2304 0

[startup+0.0905391 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15445
/proc/meminfo: memFree=20882360/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=47096 CPUtime=0.08 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 4424 0 0 0 8 0 0 0 25 0 1 0 285296852 48226304 4359 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 11774 4359 432 184 0 6649 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47096

[startup+0.100535 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15445
/proc/meminfo: memFree=20882360/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=47096 CPUtime=0.09 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 4426 0 0 0 9 0 0 0 25 0 1 0 285296852 48226304 4361 33554432000 4194304 4947581 140733801664992 18446744073709551615 4398673 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 11774 4361 432 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300499 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15445
/proc/meminfo: memFree=20882360/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=51192 CPUtime=0.29 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 5507 0 0 0 29 0 0 0 25 0 1 0 285296852 52420608 5442 33554432000 4194304 4947581 140733801664992 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 12798 5442 458 184 0 7673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51192

[startup+0.700422 s]
/proc/loadavg: 3.93 3.99 3.90 3/185 15445
/proc/meminfo: memFree=20882360/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=60820 CPUtime=0.69 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 5750 0 0 0 69 0 0 0 25 0 1 0 285296852 62279680 5685 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 15205 5685 460 184 0 10080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60820

[startup+1.50037 s]
/proc/loadavg: 3.93 3.99 3.90 4/188 15473
/proc/meminfo: memFree=20837680/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=69544 CPUtime=1.49 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 6150 0 0 0 149 0 0 0 25 0 1 0 285296852 71213056 6085 33554432000 4194304 4947581 140733801664992 18446744073709551615 4390240 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 17386 6085 460 184 0 12261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69544

[startup+3.10108 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 15500
/proc/meminfo: memFree=20815204/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=87268 CPUtime=3.09 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 7170 0 0 0 309 0 0 0 25 0 1 0 285296852 89362432 7105 33554432000 4194304 4947581 140733801664992 18446744073709551615 4354297 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 21817 7105 469 184 0 16692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87268

[startup+6.30035 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20773748/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=105524 CPUtime=6.29 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 9576 0 0 0 629 0 0 0 25 0 1 0 285296852 108056576 9511 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 26381 9511 469 184 0 21256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105524

[startup+12.7001 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20712880/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=124296 CPUtime=12.69 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 12506 0 0 0 1269 0 0 0 25 0 1 0 285296852 127279104 12430 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 31074 12430 472 184 0 25949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124296

[startup+25.5008 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15500
/proc/meminfo: memFree=20684612/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=124296 CPUtime=25.49 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 13517 0 0 0 2549 0 0 0 25 0 1 0 285296852 127279104 13441 33554432000 4194304 4947581 140733801664992 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 31074 13441 473 184 0 25949 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124296

[startup+51.1009 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15501
/proc/meminfo: memFree=20645616/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=134364 CPUtime=51.09 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 15628 0 0 0 5108 1 0 0 25 0 1 0 285296852 137588736 15552 33554432000 4194304 4947581 140733801664992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 33591 15552 473 184 0 28466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134364

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15502
/proc/meminfo: memFree=20558552/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=154920 CPUtime=102.3 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 21370 0 0 0 10228 2 0 0 25 0 1 0 285296852 158638080 21275 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 38730 21275 471 184 0 33605 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154920

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15504
/proc/meminfo: memFree=20524544/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=162.29 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 23518 0 0 0 16227 2 0 0 25 0 1 0 285296852 180731904 23423 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 23423 471 184 0 38999 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176496

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15505
/proc/meminfo: memFree=20487320/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=222.3 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 25135 0 0 0 22227 3 0 0 25 0 1 0 285296852 180731904 25040 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 25040 471 184 0 38999 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 176496

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15507
/proc/meminfo: memFree=20454932/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=282.3 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 25477 0 0 0 28227 3 0 0 25 0 1 0 285296852 180731904 25382 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 25382 471 184 0 38999 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176496

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15509
/proc/meminfo: memFree=20403688/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=342.3 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 28368 0 0 0 34227 3 0 0 25 0 1 0 285296852 180731904 28273 33554432000 4194304 4947581 140733801664992 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 28273 471 184 0 38999 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176496

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15510
/proc/meminfo: memFree=20394484/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=402.3 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 28451 0 0 0 40227 3 0 0 25 0 1 0 285296852 180731904 28356 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 28356 471 184 0 38999 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176496

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15512
/proc/meminfo: memFree=20378212/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=462.31 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 28940 0 0 0 46227 4 0 0 25 0 1 0 285296852 180731904 28845 33554432000 4194304 4947581 140733801664992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 28845 471 184 0 38999 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 176496

[startup+522.301 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 15513
/proc/meminfo: memFree=20378808/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=522.31 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 28978 0 0 0 52227 4 0 0 25 0 1 0 285296852 180731904 28883 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 28883 471 184 0 38999 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 176496

[startup+582.301 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 15515
/proc/meminfo: memFree=20363160/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=582.31 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 29084 0 0 0 58227 4 0 0 25 0 1 0 285296852 180731904 27024 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 27024 471 184 0 38999 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 176496

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 15517
/proc/meminfo: memFree=20334356/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=642.31 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 31210 0 0 0 64227 4 0 0 25 0 1 0 285296852 180731904 29150 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 29150 474 184 0 38999 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176496

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 15518
/proc/meminfo: memFree=20329000/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=702.31 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 31276 0 0 0 70227 4 0 0 25 0 1 0 285296852 180731904 29216 33554432000 4194304 4947581 140733801664992 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 29216 474 184 0 38999 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176496

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 15520
/proc/meminfo: memFree=20319168/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=762.32 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 31319 0 0 0 76228 4 0 0 25 0 1 0 285296852 180731904 29259 33554432000 4194304 4947581 140733801664992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 29259 474 184 0 38999 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176496

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15521
/proc/meminfo: memFree=20297568/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=822.32 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 35772 0 0 0 82226 6 0 0 25 0 1 0 285296852 180731904 33709 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 33709 471 184 0 38999 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 176496

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15523
/proc/meminfo: memFree=20293804/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=882.32 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 35772 0 0 0 88226 6 0 0 25 0 1 0 285296852 180731904 33709 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 33709 471 184 0 38999 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 176496

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15525
/proc/meminfo: memFree=20258312/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=942.32 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 36291 0 0 0 94226 6 0 0 25 0 1 0 285296852 180731904 34228 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 34228 471 184 0 38999 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 176496

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 15526
/proc/meminfo: memFree=20247612/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=1002.32 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 36766 0 0 0 100226 6 0 0 25 0 1 0 285296852 180731904 34703 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 34703 471 184 0 38999 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176496

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 15528
/proc/meminfo: memFree=20223160/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=1062.33 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 36771 0 0 0 106227 6 0 0 25 0 1 0 285296852 180731904 34708 33554432000 4194304 4947581 140733801664992 18446744073709551615 4343510 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 34708 471 184 0 38999 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 176496

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 15529
/proc/meminfo: memFree=20183564/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=1122.33 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 38012 0 0 0 112227 6 0 0 25 0 1 0 285296852 180731904 35949 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 35949 471 184 0 38999 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 176496

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15531
/proc/meminfo: memFree=20163460/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=1182.34 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 38309 0 0 0 118227 7 0 0 25 0 1 0 285296852 180731904 36246 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 36246 471 184 0 38999 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 176496

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 15533
/proc/meminfo: memFree=20156108/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=1242.34 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 38339 0 0 0 124227 7 0 0 25 0 1 0 285296852 180731904 36276 33554432000 4194304 4947581 140733801664992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 36276 471 184 0 38999 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 176496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/188 15535
/proc/meminfo: memFree=20296712/32950928 swapFree=67111528/67111528
[pid=15445] ppid=15443 vsize=176496 CPUtime=1300.04 cores=0,2
/proc/15445/stat : 15445 (synit_sat) R 15443 15445 14986 0 -1 4202496 38594 0 0 0 129997 7 0 0 25 0 1 0 285296852 180731904 36531 33554432000 4194304 4947581 140733801664992 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15445/statm: 44124 36531 471 184 0 38999 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 176496

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): 1300.06
CPU user time (s): 1299.98
CPU system time (s): 0.081987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 176496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38599
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= 2885

runsolver used 2.02369 second user time and 5.05923 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:36:12
IDJOB=3159823
IDBENCH=82846
IDSOLVER=1571
FILE ID=node127/3159823-1301736972
RUNJOBID= node127-1301733063-15004
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159823-1301736972/watcher-3159823-1301736972 -o /tmp/evaluation-result-3159823-1301736972/solver-3159823-1301736972 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159823-1301736972.cnf 1993295038

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=1993295038

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20882516 kB
Buffers:        350652 kB
Cached:       11350808 kB
SwapCached:          0 kB
Active:        6599800 kB
Inactive:      5194108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20882516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4908 kB
Writeback:           0 kB
AnonPages:       92156 kB
Mapped:          15876 kB
Slab:           212488 kB
PageTables:       5292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   310700 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= 71332 MiB
End job on node127 at 2011-04-02 11:57:54