Trace number 3159727

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-k7-r89-v80-c7120-S1623694027-006.SATISFIABLE.cnf
MD5SUM6303d9fa9d32bd584c08fa1ce867474c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.02	c Uncover Clauses avg size: 7 max size: 7
0.01/0.02	c Final circuit: i/l/o/s      80       0    7120     27931
0.01/0.02	c cover rate 0
0.01/0.02	c rocky end  0.01 total 0.01
0.01/0.06	c covering time  0.04 total 0.05
1300.02/1300.00	c interrupt  1299.97 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159727-1301735671/watcher-3159727-1301735671 -o /tmp/evaluation-result-3159727-1301735671/solver-3159727-1301735671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159727-1301735671.cnf 1907326804 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.73 5/189 21989
/proc/meminfo: memFree=23081332/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=29720 CPUtime=0 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 2015 0 0 0 0 0 0 0 25 0 1 0 285165075 30433280 1952 33554432000 4194304 4947581 140733195444112 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21989/statm: 7430 1955 322 184 0 2305 0

[startup+0.02328 s]
/proc/loadavg: 4.00 4.00 3.73 5/189 21989
/proc/meminfo: memFree=23081332/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=32728 CPUtime=0.01 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 2737 0 0 0 1 0 0 0 25 0 1 0 285165075 33513472 2671 33554432000 4194304 4947581 140733195444112 18446744073709551615 4761032 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 8182 2671 384 184 0 3057 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32728

[startup+0.100293 s]
/proc/loadavg: 4.00 4.00 3.73 5/189 21989
/proc/meminfo: memFree=23081332/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=53968 CPUtime=0.08 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 6093 0 0 0 8 0 0 0 25 0 1 0 285165075 55263232 6019 33554432000 4194304 4947581 140733195444112 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 13492 6019 432 184 0 8367 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53968

[startup+0.300257 s]
/proc/loadavg: 4.00 4.00 3.73 5/189 21989
/proc/meminfo: memFree=23081332/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=53968 CPUtime=0.28 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 6093 0 0 0 28 0 0 0 25 0 1 0 285165075 55263232 6019 33554432000 4194304 4947581 140733195444112 18446744073709551615 4398580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 13492 6019 432 184 0 8367 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53968

[startup+0.701194 s]
/proc/loadavg: 4.00 4.00 3.73 5/189 21989
/proc/meminfo: memFree=23081332/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=65360 CPUtime=0.69 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 8766 0 0 0 68 1 0 0 25 0 1 0 285165075 66928640 8692 33554432000 4194304 4947581 140733195444112 18446744073709551615 4722756 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 16340 8692 450 184 0 11215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65360

[startup+1.50102 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21990
/proc/meminfo: memFree=23038420/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=74196 CPUtime=1.49 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 9179 0 0 0 148 1 0 0 25 0 1 0 285165075 75976704 9105 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 18549 9105 460 184 0 13424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74196

[startup+3.10077 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21990
/proc/meminfo: memFree=23028524/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=92292 CPUtime=3.09 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 10042 0 0 0 308 1 0 0 25 0 1 0 285165075 94507008 9968 33554432000 4194304 4947581 140733195444112 18446744073709551615 4350377 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 23073 9968 460 184 0 17948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92292

[startup+6.30021 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21990
/proc/meminfo: memFree=22997284/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=101512 CPUtime=6.29 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 11708 0 0 0 628 1 0 0 25 0 1 0 285165075 103948288 11624 33554432000 4194304 4947581 140733195444112 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 25378 11624 469 184 0 20253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101512

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21990
/proc/meminfo: memFree=22939320/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=130352 CPUtime=12.69 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 16773 0 0 0 1267 2 0 0 25 0 1 0 285165075 133480448 16689 33554432000 4194304 4947581 140733195444112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 32588 16689 469 184 0 27463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130352

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 21991
/proc/meminfo: memFree=22901508/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=140860 CPUtime=25.49 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 20328 0 0 0 2547 2 0 0 25 0 1 0 285165075 144240640 20244 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 35215 20244 469 184 0 30090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140860

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 21991
/proc/meminfo: memFree=22868428/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=151312 CPUtime=51.09 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 22932 0 0 0 5107 2 0 0 25 0 1 0 285165075 154943488 22848 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 37828 22848 469 184 0 32703 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 151312

[startup+102.306 s]
/proc/loadavg: 4.08 4.02 3.76 5/190 21993
/proc/meminfo: memFree=22782984/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=161916 CPUtime=102.29 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 27120 0 0 0 10226 3 0 0 25 0 1 0 285165075 165801984 27021 33554432000 4194304 4947581 140733195444112 18446744073709551615 228244045468 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 40479 27021 482 184 0 35354 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 161916

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.77 5/190 21994
/proc/meminfo: memFree=22763620/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=161916 CPUtime=162.29 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 28001 0 0 0 16225 4 0 0 25 0 1 0 285165075 165801984 27902 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 40479 27902 482 184 0 35354 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161916

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.78 5/190 21996
/proc/meminfo: memFree=22728384/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=161916 CPUtime=222.3 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 29422 0 0 0 22225 5 0 0 25 0 1 0 285165075 165801984 29315 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 40479 29315 474 184 0 35354 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161916

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 21998
/proc/meminfo: memFree=22700312/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=161916 CPUtime=282.29 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 31024 0 0 0 28224 5 0 0 25 0 1 0 285165075 165801984 30917 33554432000 4194304 4947581 140733195444112 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 40479 30917 474 184 0 35354 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161916

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 21999
/proc/meminfo: memFree=22670292/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=186000 CPUtime=342.3 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 35990 0 0 0 34223 7 0 0 25 0 1 0 285165075 190464000 35883 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 46500 35883 474 184 0 41375 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186000

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 22001
/proc/meminfo: memFree=22656488/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=186000 CPUtime=402.3 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 36743 0 0 0 40223 7 0 0 25 0 1 0 285165075 190464000 36636 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 46500 36636 474 184 0 41375 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186000

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 22002
/proc/meminfo: memFree=22655480/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=186000 CPUtime=462.3 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 38103 0 0 0 46222 8 0 0 25 0 1 0 285165075 190464000 35012 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 46500 35012 474 184 0 41375 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186000

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 22004
/proc/meminfo: memFree=22634756/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=186000 CPUtime=522.3 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 38413 0 0 0 52222 8 0 0 25 0 1 0 285165075 190464000 35322 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 46500 35322 474 184 0 41375 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 186000

[startup+582.301 s]
/proc/loadavg: 4.09 4.04 3.85 5/190 22006
/proc/meminfo: memFree=22599644/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=186000 CPUtime=582.31 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 40606 0 0 0 58222 9 0 0 25 0 1 0 285165075 190464000 37510 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 46500 37510 469 184 0 41375 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 186000

[startup+642.3 s]
/proc/loadavg: 4.03 4.03 3.86 5/190 22007
/proc/meminfo: memFree=22578536/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=198932 CPUtime=642.31 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 43310 0 0 0 64221 10 0 0 25 0 1 0 285165075 203706368 40214 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 49733 40214 469 184 0 44608 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 198932

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.87 5/190 22009
/proc/meminfo: memFree=22542408/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=198932 CPUtime=702.31 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 43735 0 0 0 70221 10 0 0 25 0 1 0 285165075 203706368 40639 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 49733 40639 469 184 0 44608 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198932

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.87 5/190 22010
/proc/meminfo: memFree=22536816/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=198932 CPUtime=762.31 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 43972 0 0 0 76221 10 0 0 25 0 1 0 285165075 203706368 40876 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 49733 40876 469 184 0 44608 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 198932

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/190 22012
/proc/meminfo: memFree=22534684/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=198932 CPUtime=822.31 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 43983 0 0 0 82221 10 0 0 25 0 1 0 285165075 203706368 40887 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 49733 40887 469 184 0 44608 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 198932

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 22014
/proc/meminfo: memFree=22527588/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=252704 CPUtime=882.31 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 45413 0 0 0 88221 10 0 0 25 0 1 0 285165075 258768896 42317 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 63176 42317 469 184 0 58051 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 252704

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 22015
/proc/meminfo: memFree=22500780/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=306728 CPUtime=942.32 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 47508 0 0 0 94220 12 0 0 25 0 1 0 285165075 314089472 44412 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 76682 44412 469 184 0 71557 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 306728

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22017
/proc/meminfo: memFree=22498380/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=306728 CPUtime=1002.32 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 47734 0 0 0 100220 12 0 0 25 0 1 0 285165075 314089472 44638 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 76682 44638 469 184 0 71557 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 306728

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22018
/proc/meminfo: memFree=22464136/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=306728 CPUtime=1062.32 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 49859 0 0 0 106220 12 0 0 25 0 1 0 285165075 314089472 46763 33554432000 4194304 4947581 140733195444112 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 76682 46763 469 184 0 71557 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 306728

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 22020
/proc/meminfo: memFree=22446624/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=306728 CPUtime=1122.32 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 49861 0 0 0 112220 12 0 0 25 0 1 0 285165075 314089472 46765 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 76682 46765 469 184 0 71557 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 306728

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 22021
/proc/meminfo: memFree=22428608/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=361972 CPUtime=1182.32 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 50144 0 0 0 118220 12 0 0 25 0 1 0 285165075 370659328 47048 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 90493 47048 469 184 0 85368 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 361972

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 22023
/proc/meminfo: memFree=22400808/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=361972 CPUtime=1242.32 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 50286 0 0 0 124220 12 0 0 25 0 1 0 285165075 370659328 47190 33554432000 4194304 4947581 140733195444112 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 90493 47190 469 184 0 85368 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 361972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.91 5/190 22109
/proc/meminfo: memFree=22920384/32951124 swapFree=67111524/67111528
[pid=21989] ppid=21987 vsize=361972 CPUtime=1300.02 cores=4,6
/proc/21989/stat : 21989 (synit_sat) R 21987 21989 21623 0 -1 4202496 50466 0 0 0 129990 12 0 0 25 0 1 0 285165075 370659328 47370 33554432000 4194304 4947581 140733195444112 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21989/statm: 90493 47370 469 184 0 85368 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 361972

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): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 361972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50471
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= 1841

runsolver used 2.28565 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:14:31
IDJOB=3159727
IDBENCH=82750
IDSOLVER=1571
FILE ID=node136/3159727-1301735671
RUNJOBID= node136-1301733062-21642
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1623694027-006.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159727-1301735671/watcher-3159727-1301735671 -o /tmp/evaluation-result-3159727-1301735671/solver-3159727-1301735671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159727-1301735671.cnf 1907326804

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

MD5SUM BENCH= 6303d9fa9d32bd584c08fa1ce867474c
RANDOM SEED=1907326804

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      23081364 kB
Buffers:        306828 kB
Cached:        9137384 kB
SwapCached:          4 kB
Active:        4345440 kB
Inactive:      5259576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23081364 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10296 kB
Writeback:           0 kB
AnonPages:      160628 kB
Mapped:          17184 kB
Slab:           201464 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   474248 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= 71500 MiB
End job on node136 at 2011-04-02 11:36:13