Trace number 3159793

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) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
MD5SUM0b3e0de9aa59dd098eea77ce3aaba6c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5958
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
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159793-1301736968/watcher-3159793-1301736968 -o /tmp/evaluation-result-3159793-1301736968/solver-3159793-1301736968 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159793-1301736968.cnf 1302819957 

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: 3.81 3.98 3.90 4/189 31884
/proc/meminfo: memFree=27191836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=30684 CPUtime=0 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 2154 0 0 0 0 0 0 0 18 0 1 0 285293908 31420416 2089 33554432000 4194304 4947581 140733995509216 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 7671 2090 376 184 0 2546 0

[startup+0.0632219 s]
/proc/loadavg: 3.81 3.98 3.90 4/189 31884
/proc/meminfo: memFree=27191836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=43000 CPUtime=0.05 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 3346 0 0 0 5 0 0 0 18 0 1 0 285293908 44032000 3267 33554432000 4194304 4947581 140733995509216 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 10750 3267 454 184 0 5625 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43000

[startup+0.100213 s]
/proc/loadavg: 3.81 3.98 3.90 4/189 31884
/proc/meminfo: memFree=27191836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=43000 CPUtime=0.09 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 3387 0 0 0 9 0 0 0 18 0 1 0 285293908 44032000 3308 33554432000 4194304 4947581 140733995509216 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 10750 3308 456 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300175 s]
/proc/loadavg: 3.81 3.98 3.90 4/189 31884
/proc/meminfo: memFree=27191836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=51568 CPUtime=0.29 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 3689 0 0 0 29 0 0 0 18 0 1 0 285293908 52805632 3610 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 12892 3610 456 184 0 7767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51568

[startup+0.701097 s]
/proc/loadavg: 3.81 3.98 3.90 4/189 31884
/proc/meminfo: memFree=27191836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=60320 CPUtime=0.69 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 4123 0 0 0 69 0 0 0 18 0 1 0 285293908 61767680 4044 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 15080 4044 456 184 0 9955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60320

[startup+1.50095 s]
/proc/loadavg: 3.81 3.98 3.90 5/190 31885
/proc/meminfo: memFree=27154628/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=78264 CPUtime=1.49 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 4913 0 0 0 149 0 0 0 20 0 1 0 285293908 80142336 4834 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 19566 4834 460 184 0 14441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78264

[startup+3.10064 s]
/proc/loadavg: 3.81 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27128092/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=87324 CPUtime=3.09 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 7544 0 0 0 308 1 0 0 25 0 1 0 285293908 89419776 7465 33554432000 4194304 4947581 140733995509216 18446744073709551615 239476391614 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 21831 7465 465 184 0 16706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87324

[startup+6.30103 s]
/proc/loadavg: 3.83 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27096024/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=96656 CPUtime=6.29 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 8510 0 0 0 628 1 0 0 25 0 1 0 285293908 98975744 8431 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 24164 8431 465 184 0 19039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96656

[startup+12.7008 s]
/proc/loadavg: 3.84 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27034480/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=96656 CPUtime=12.7 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 11563 0 0 0 1268 2 0 0 25 0 1 0 285293908 98975744 11484 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 24164 11484 465 184 0 19039 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 96656

[startup+25.5003 s]
/proc/loadavg: 3.88 3.98 3.91 5/190 31886
/proc/meminfo: memFree=26984656/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=115468 CPUtime=25.49 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 14225 0 0 0 2547 2 0 0 25 0 1 0 285293908 118239232 14146 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 28867 14146 465 184 0 23742 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115468

[startup+51.1004 s]
/proc/loadavg: 3.92 3.98 3.91 5/190 31887
/proc/meminfo: memFree=26943580/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=125200 CPUtime=51.1 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 17261 0 0 0 5107 3 0 0 25 0 1 0 285293908 128204800 17172 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 31300 17172 467 184 0 26175 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 125200

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 31888
/proc/meminfo: memFree=26867192/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=145224 CPUtime=102.3 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 20546 0 0 0 10226 4 0 0 25 0 1 0 285293908 148709376 20455 33554432000 4194304 4947581 140733995509216 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 36306 20455 465 184 0 31181 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145224

[startup+162.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 31890
/proc/meminfo: memFree=26831836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=145224 CPUtime=162.29 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 23435 0 0 0 16225 4 0 0 25 0 1 0 285293908 148709376 23344 33554432000 4194304 4947581 140733995509216 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 36306 23344 465 184 0 31181 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145224

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31891
/proc/meminfo: memFree=26789032/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=145352 CPUtime=222.3 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 29016 0 0 0 22225 5 0 0 25 0 1 0 285293908 148840448 28925 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 36338 28925 465 184 0 31213 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145352

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31893
/proc/meminfo: memFree=26764836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=158036 CPUtime=282.3 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 31986 0 0 0 28224 6 0 0 25 0 1 0 285293908 161828864 31895 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 39509 31895 465 184 0 34384 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158036

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31895
/proc/meminfo: memFree=26676412/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=170572 CPUtime=342.31 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 35550 0 0 0 34224 7 0 0 25 0 1 0 285293908 174665728 35459 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 42643 35459 465 184 0 37518 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 170572

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31896
/proc/meminfo: memFree=26618492/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=183220 CPUtime=402.31 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 38226 0 0 0 40223 8 0 0 25 0 1 0 285293908 187617280 38135 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 45805 38135 465 184 0 40680 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 183220

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31898
/proc/meminfo: memFree=26625292/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=233804 CPUtime=462.31 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 39424 0 0 0 46222 9 0 0 25 0 1 0 285293908 239415296 36608 33554432000 4194304 4947581 140733995509216 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 58451 36608 465 184 0 53326 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 233804

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31899
/proc/meminfo: memFree=26607168/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=297996 CPUtime=522.31 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 43167 0 0 0 52221 10 0 0 25 0 1 0 285293908 305147904 40351 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 74499 40351 465 184 0 69374 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 297996

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 31901
/proc/meminfo: memFree=26589544/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=349572 CPUtime=582.31 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 47916 0 0 0 58220 11 0 0 25 0 1 0 285293908 357961728 45100 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 87393 45100 465 184 0 82268 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 349572

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 31903
/proc/meminfo: memFree=26512648/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=349572 CPUtime=642.32 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 53164 0 0 0 64219 13 0 0 25 0 1 0 285293908 357961728 50348 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 87393 50348 465 184 0 82268 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 349572

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 31904
/proc/meminfo: memFree=26482632/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=349572 CPUtime=702.32 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 53164 0 0 0 70219 13 0 0 25 0 1 0 285293908 357961728 50348 33554432000 4194304 4947581 140733995509216 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 87393 50348 465 184 0 82268 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 349572

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 31906
/proc/meminfo: memFree=26441824/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=762.32 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 59786 0 0 0 76218 14 0 0 25 0 1 0 285293908 412569600 56955 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 56955 465 184 0 95600 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 402900

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31907
/proc/meminfo: memFree=26433004/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=822.32 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 59807 0 0 0 82218 14 0 0 25 0 1 0 285293908 412569600 56976 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 56976 465 184 0 95600 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 402900

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31909
/proc/meminfo: memFree=26408436/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=882.32 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 60240 0 0 0 88218 14 0 0 25 0 1 0 285293908 412569600 57409 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 57409 465 184 0 95600 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 402900

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31911
/proc/meminfo: memFree=26386604/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=942.32 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 60422 0 0 0 94218 14 0 0 25 0 1 0 285293908 412569600 57591 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 57591 465 184 0 95600 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 402900

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 31912
/proc/meminfo: memFree=26355836/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=1002.33 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 61141 0 0 0 100218 15 0 0 25 0 1 0 285293908 412569600 58310 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 58310 465 184 0 95600 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 402900

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 31914
/proc/meminfo: memFree=26335732/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=1062.33 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 61338 0 0 0 106218 15 0 0 25 0 1 0 285293908 412569600 58507 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 58507 465 184 0 95600 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 402900

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 31915
/proc/meminfo: memFree=26321452/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=1122.33 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 62489 0 0 0 112218 15 0 0 25 0 1 0 285293908 412569600 59658 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 59658 465 184 0 95600 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 402900

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 31917
/proc/meminfo: memFree=26315612/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=1182.34 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 62489 0 0 0 118219 15 0 0 25 0 1 0 285293908 412569600 59658 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 59658 465 184 0 95600 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 402900

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31919
/proc/meminfo: memFree=26310764/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=1242.34 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 62503 0 0 0 124219 15 0 0 25 0 1 0 285293908 412569600 59672 33554432000 4194304 4947581 140733995509216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 59672 465 184 0 95600 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 402900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 2/185 31923
/proc/meminfo: memFree=26999604/32950928 swapFree=67102716/67111528
[pid=31884] ppid=31882 vsize=402900 CPUtime=1300.05 cores=1,3
/proc/31884/stat : 31884 (synit_sat) R 31882 31884 31372 0 -1 4202496 62641 0 0 0 129990 15 0 0 25 0 1 0 285293908 412569600 59810 33554432000 4194304 4947581 140733995509216 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31884/statm: 100725 59810 465 184 0 95600 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 402900

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): 1300.07
CPU user time (s): 1299.9
CPU system time (s): 0.166974
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 402900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62646
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= 1898

runsolver used 1.9417 second user time and 5.15622 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 11:36:08
IDJOB=3159793
IDBENCH=82816
IDSOLVER=1571
FILE ID=node148/3159793-1301736968
RUNJOBID= node148-1301733061-31392
PBS_JOBID= 12840921
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159793-1301736968/watcher-3159793-1301736968 -o /tmp/evaluation-result-3159793-1301736968/solver-3159793-1301736968 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159793-1301736968.cnf 1302819957

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

MD5SUM BENCH= 0b3e0de9aa59dd098eea77ce3aaba6c9
RANDOM SEED=1302819957

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32950928 kB
MemFree:      27191992 kB
Buffers:        270520 kB
Cached:        5153400 kB
SwapCached:       4876 kB
Active:        2054028 kB
Inactive:      3482188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27191992 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            9384 kB
Writeback:           0 kB
AnonPages:      108352 kB
Mapped:          16572 kB
Slab:           160528 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   345692 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= 71692 MiB
End job on node148 at 2011-04-02 11:57:50