Trace number 3159864

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
MD5SUM9a5f08397d2e05808da45bc73aa751c4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7758
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
1300.01/1300.00	c interrupt  1300 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159864-1301736977/watcher-3159864-1301736977 -o /tmp/evaluation-result-3159864-1301736977/solver-3159864-1301736977 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159864-1301736977.cnf 1826945549 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 16507
/proc/meminfo: memFree=20915712/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=30676 CPUtime=0 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 2065 0 0 0 0 0 0 0 25 0 1 0 285296177 31412224 2000 33554432000 4194304 4947581 140733492029072 18446744073709551615 210204690522 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 7671 2007 351 184 0 2546 0

[startup+0.0884039 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 16507
/proc/meminfo: memFree=20915712/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=44028 CPUtime=0.08 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 3656 0 0 0 8 0 0 0 25 0 1 0 285296177 45084672 3591 33554432000 4194304 4947581 140733492029072 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 11007 3591 457 184 0 5882 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44028

[startup+0.100402 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 16507
/proc/meminfo: memFree=20915712/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=44028 CPUtime=0.09 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 3666 0 0 0 9 0 0 0 25 0 1 0 285296177 45084672 3601 33554432000 4194304 4947581 140733492029072 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 11007 3601 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300368 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 16507
/proc/meminfo: memFree=20915712/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=53584 CPUtime=0.29 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 3902 0 0 0 29 0 0 0 25 0 1 0 285296177 54870016 3837 33554432000 4194304 4947581 140733492029072 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 13396 3837 459 184 0 8271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53584

[startup+0.7003 s]
/proc/loadavg: 3.76 3.95 3.89 4/189 16507
/proc/meminfo: memFree=20915712/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=62260 CPUtime=0.69 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 4262 0 0 0 69 0 0 0 25 0 1 0 285296177 63754240 4197 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 15565 4197 459 184 0 10440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62260

[startup+1.50016 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20879624/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=80456 CPUtime=1.49 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 5131 0 0 0 149 0 0 0 25 0 1 0 285296177 82386944 5066 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 20114 5066 463 184 0 14989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80456

[startup+3.10089 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20868588/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=89252 CPUtime=3.1 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 6078 0 0 0 309 1 0 0 25 0 1 0 285296177 91394048 6013 33554432000 4194304 4947581 140733492029072 18446744073709551615 4346533 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 22313 6013 468 184 0 17188 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 89252

[startup+6.30036 s]
/proc/loadavg: 3.78 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20832832/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=107548 CPUtime=6.29 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 9689 0 0 0 628 1 0 0 25 0 1 0 285296177 110129152 9624 33554432000 4194304 4947581 140733492029072 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 26887 9624 468 184 0 21762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107548

[startup+12.7003 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20787624/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=116960 CPUtime=12.69 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 11518 0 0 0 1268 1 0 0 25 0 1 0 285296177 119767040 11453 33554432000 4194304 4947581 140733492029072 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 29240 11453 468 184 0 24115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116960

[startup+25.5001 s]
/proc/loadavg: 3.84 3.95 3.90 5/190 16508
/proc/meminfo: memFree=20748308/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=126700 CPUtime=25.49 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 13638 0 0 0 2547 2 0 0 25 0 1 0 285296177 129740800 13573 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 31675 13573 468 184 0 26550 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126700

[startup+51.1008 s]
/proc/loadavg: 3.89 3.95 3.90 5/190 16509
/proc/meminfo: memFree=20712536/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=136812 CPUtime=51.09 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 16925 0 0 0 5106 3 0 0 25 0 1 0 285296177 140095488 16860 33554432000 4194304 4947581 140733492029072 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 34203 16860 480 184 0 29078 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136812

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 16510
/proc/meminfo: memFree=20631908/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=157756 CPUtime=102.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 21939 0 0 0 10226 4 0 0 25 0 1 0 285296177 161542144 21844 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 39439 21844 472 184 0 34314 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157756

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 16512
/proc/meminfo: memFree=20585612/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=157756 CPUtime=162.29 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 24711 0 0 0 16225 4 0 0 25 0 1 0 285296177 161542144 24614 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 39439 24614 472 184 0 34314 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157756

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16514
/proc/meminfo: memFree=20541168/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=157756 CPUtime=222.29 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 24973 0 0 0 22225 4 0 0 25 0 1 0 285296177 161542144 24876 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 39439 24876 472 184 0 34314 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157756

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16516
/proc/meminfo: memFree=20504924/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=157756 CPUtime=282.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 27798 0 0 0 28225 5 0 0 25 0 1 0 285296177 161542144 27700 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 39439 27700 471 184 0 34314 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157756

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16517
/proc/meminfo: memFree=20470288/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=157756 CPUtime=342.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 27989 0 0 0 34225 5 0 0 25 0 1 0 285296177 161542144 27891 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 39439 27891 471 184 0 34314 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 157756

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16518
/proc/meminfo: memFree=20413824/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=182148 CPUtime=402.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 33557 0 0 0 40223 7 0 0 25 0 1 0 285296177 186519552 33459 33554432000 4194304 4947581 140733492029072 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 45537 33459 471 184 0 40412 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 182148

[startup+462.301 s]
/proc/loadavg: 4.10 4.00 3.92 5/190 16520
/proc/meminfo: memFree=20409812/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=182148 CPUtime=462.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 35324 0 0 0 46223 7 0 0 25 0 1 0 285296177 186519552 34075 33554432000 4194304 4947581 140733492029072 18446744073709551615 4491885 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 45537 34075 471 184 0 40412 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182148

[startup+522.301 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 16522
/proc/meminfo: memFree=20407904/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=182148 CPUtime=522.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 35910 0 0 0 52222 8 0 0 25 0 1 0 285296177 186519552 34658 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 45537 34658 468 184 0 40412 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 182148

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16524
/proc/meminfo: memFree=20366568/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=182148 CPUtime=582.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 36173 0 0 0 58222 8 0 0 25 0 1 0 285296177 186519552 34921 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 45537 34921 468 184 0 40412 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 182148

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 16525
/proc/meminfo: memFree=20316788/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=182148 CPUtime=642.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 37747 0 0 0 64223 8 0 0 25 0 1 0 285296177 186519552 36495 33554432000 4194304 4947581 140733492029072 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 45537 36495 472 184 0 40412 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 182148

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16526
/proc/meminfo: memFree=20271244/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=195064 CPUtime=702.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 41748 0 0 0 70221 10 0 0 25 0 1 0 285296177 199745536 40496 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 48766 40496 472 184 0 43641 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 195064

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 16528
/proc/meminfo: memFree=20245904/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=195064 CPUtime=762.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 42726 0 0 0 76221 10 0 0 25 0 1 0 285296177 199745536 41470 33554432000 4194304 4947581 140733492029072 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 48766 41470 468 184 0 43641 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 195064

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16530
/proc/meminfo: memFree=20236196/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=247400 CPUtime=822.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 43511 0 0 0 82220 10 0 0 25 0 1 0 285296177 253337600 42255 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 61850 42255 468 184 0 56725 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 247400

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16532
/proc/meminfo: memFree=20217800/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=247400 CPUtime=882.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 46751 0 0 0 88218 13 0 0 25 0 1 0 285296177 253337600 45495 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 61850 45495 468 184 0 56725 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 247400

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16533
/proc/meminfo: memFree=20209820/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=247400 CPUtime=942.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 46880 0 0 0 94218 13 0 0 25 0 1 0 285296177 253337600 45624 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 61850 45624 468 184 0 56725 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 247400

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 16534
/proc/meminfo: memFree=20200360/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=247400 CPUtime=1002.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 47204 0 0 0 100218 13 0 0 25 0 1 0 285296177 253337600 45948 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 61850 45948 468 184 0 56725 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 247400

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 16536
/proc/meminfo: memFree=20178248/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=247400 CPUtime=1062.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 47204 0 0 0 106218 13 0 0 25 0 1 0 285296177 253337600 45948 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 61850 45948 468 184 0 56725 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 247400

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 16538
/proc/meminfo: memFree=20170764/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=302372 CPUtime=1122.3 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 49086 0 0 0 112217 13 0 0 25 0 1 0 285296177 309628928 47830 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 75593 47830 468 184 0 70468 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 302372

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 16540
/proc/meminfo: memFree=20162792/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=302372 CPUtime=1182.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 50538 0 0 0 118216 15 0 0 25 0 1 0 285296177 309628928 49282 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 75593 49282 468 184 0 70468 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 302372

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16541
/proc/meminfo: memFree=20149232/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=302372 CPUtime=1242.31 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 50603 0 0 0 124216 15 0 0 25 0 1 0 285296177 309628928 49347 33554432000 4194304 4947581 140733492029072 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 75593 49347 468 184 0 70468 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 302372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 3/182 16567
/proc/meminfo: memFree=20769856/32951124 swapFree=67111528/67111528
[pid=16507] ppid=16505 vsize=302372 CPUtime=1300.01 cores=5,7
/proc/16507/stat : 16507 (synit_sat) R 16505 16507 15994 0 -1 4202496 50612 0 0 0 129986 15 0 0 25 0 1 0 285296177 309628928 49356 33554432000 4194304 4947581 140733492029072 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16507/statm: 75593 49356 468 184 0 70468 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 302372

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): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.165974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 302372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50617
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= 7
involuntary context switches= 1810

runsolver used 2.07768 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:36:17
IDJOB=3159864
IDBENCH=82887
IDSOLVER=1571
FILE ID=node130/3159864-1301736977
RUNJOBID= node130-1301733065-16015
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159864-1301736977/watcher-3159864-1301736977 -o /tmp/evaluation-result-3159864-1301736977/solver-3159864-1301736977 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159864-1301736977.cnf 1826945549

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

MD5SUM BENCH= 9a5f08397d2e05808da45bc73aa751c4
RANDOM SEED=1826945549

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20916116 kB
Buffers:        353204 kB
Cached:       11305280 kB
SwapCached:          0 kB
Active:        7274428 kB
Inactive:      4501988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20916116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9496 kB
Writeback:           0 kB
AnonPages:      117412 kB
Mapped:          16864 kB
Slab:           195812 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   409792 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= 71976 MiB
End job on node130 at 2011-04-02 11:57:59