Trace number 3159704

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
MD5SUM420c3b1966635ea800a6b2af1a449f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3397
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159704-1301735669/watcher-3159704-1301735669 -o /tmp/evaluation-result-3159704-1301735669/solver-3159704-1301735669 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159704-1301735669.cnf 1257341833 

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: 4.01 4.04 3.75 4/193 16593
/proc/meminfo: memFree=24080136/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=30688 CPUtime=0 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 2150 0 0 0 0 0 0 0 25 0 1 0 285165082 31424512 2084 33554432000 4194304 4947581 140733813624000 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 7672 2085 376 184 0 2547 0

[startup+0.0191461 s]
/proc/loadavg: 4.01 4.04 3.75 4/193 16593
/proc/meminfo: memFree=24080136/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=41468 CPUtime=0.01 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 2990 0 0 0 1 0 0 0 25 0 1 0 285165082 42463232 2923 33554432000 4194304 4947581 140733813624000 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 10367 2923 455 184 0 5242 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 41468

[startup+0.101154 s]
/proc/loadavg: 4.01 4.04 3.75 4/193 16593
/proc/meminfo: memFree=24080136/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=42492 CPUtime=0.09 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 3093 0 0 0 9 0 0 0 25 0 1 0 285165082 43511808 3026 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 10623 3026 457 184 0 5498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42492

[startup+0.301126 s]
/proc/loadavg: 4.01 4.04 3.75 4/193 16593
/proc/meminfo: memFree=24080136/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=50944 CPUtime=0.29 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 3348 0 0 0 29 0 0 0 25 0 1 0 285165082 52166656 3281 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 12736 3281 457 184 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50944

[startup+0.701022 s]
/proc/loadavg: 4.01 4.04 3.75 4/193 16593
/proc/meminfo: memFree=24080136/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=68244 CPUtime=0.69 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 3830 0 0 0 69 0 0 0 25 0 1 0 285165082 69881856 3763 33554432000 4194304 4947581 140733813624000 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 17061 3763 457 184 0 11936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68244

[startup+1.50088 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=24053344/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=77032 CPUtime=1.49 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 5646 0 0 0 149 0 0 0 25 0 1 0 285165082 78880768 5576 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 19258 5576 466 184 0 14133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77032

[startup+3.10061 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=24037176/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=103660 CPUtime=3.09 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 6622 0 0 0 309 0 0 0 25 0 1 0 285165082 106147840 6552 33554432000 4194304 4947581 140733813624000 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 25915 6552 466 184 0 20790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103660

[startup+6.30103 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=24006708/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=112780 CPUtime=6.29 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 8450 0 0 0 629 0 0 0 25 0 1 0 285165082 115486720 8369 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 28195 8369 466 184 0 23070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112780

[startup+12.7009 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=23964424/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=112780 CPUtime=12.69 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 10040 0 0 0 1268 1 0 0 25 0 1 0 285165082 115486720 9959 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 28195 9959 466 184 0 23070 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112780

[startup+25.5005 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=23934676/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=112780 CPUtime=25.49 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 11527 0 0 0 2548 1 0 0 25 0 1 0 285165082 115486720 11446 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 28195 11446 466 184 0 23070 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112780

[startup+51.1009 s]
/proc/loadavg: 4.00 4.03 3.76 5/194 16622
/proc/meminfo: memFree=23892920/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=112780 CPUtime=51.09 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 13178 0 0 0 5108 1 0 0 25 0 1 0 285165082 115486720 13097 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 28195 13097 466 184 0 23070 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112780

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 3.77 5/194 16623
/proc/meminfo: memFree=23792924/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=122952 CPUtime=102.3 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 19039 0 0 0 10228 2 0 0 25 0 1 0 285165082 125902848 18940 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 30738 18940 466 184 0 25613 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122952

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.78 5/194 16625
/proc/meminfo: memFree=23755056/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=144128 CPUtime=162.29 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 23209 0 0 0 16226 3 0 0 25 0 1 0 285165082 147587072 23110 33554432000 4194304 4947581 140733813624000 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 36032 23110 466 184 0 30907 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144128

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.79 5/194 16627
/proc/meminfo: memFree=23724644/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=144128 CPUtime=222.3 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 24399 0 0 0 22226 4 0 0 25 0 1 0 285165082 147587072 24300 33554432000 4194304 4947581 140733813624000 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 36032 24300 466 184 0 30907 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144128

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 3.81 5/194 16628
/proc/meminfo: memFree=23681832/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=144128 CPUtime=282.3 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 27775 0 0 0 28225 5 0 0 25 0 1 0 285165082 147587072 27676 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 36032 27676 466 184 0 30907 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144128

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.82 5/194 16630
/proc/meminfo: memFree=23639016/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=144128 CPUtime=342.3 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 28063 0 0 0 34225 5 0 0 25 0 1 0 285165082 147587072 27964 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 36032 27964 466 184 0 30907 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144128

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/194 16631
/proc/meminfo: memFree=23619524/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=144128 CPUtime=402.31 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 28798 0 0 0 40225 6 0 0 25 0 1 0 285165082 147587072 28699 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 36032 28699 466 184 0 30907 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 144128

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 16633
/proc/meminfo: memFree=23565176/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=155964 CPUtime=462.31 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 31153 0 0 0 46225 6 0 0 25 0 1 0 285165082 159707136 31054 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 38991 31054 466 184 0 33866 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 155964

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 16635
/proc/meminfo: memFree=23541348/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=522.3 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 32990 0 0 0 52224 6 0 0 25 0 1 0 285165082 171991040 30357 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 30357 466 184 0 36865 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 167960

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 16636
/proc/meminfo: memFree=23526444/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=582.3 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 32998 0 0 0 58224 6 0 0 25 0 1 0 285165082 171991040 30365 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 30365 466 184 0 36865 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 167960

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 16638
/proc/meminfo: memFree=23520588/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=642.31 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 33169 0 0 0 64225 6 0 0 25 0 1 0 285165082 171991040 30536 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 30536 466 184 0 36865 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167960

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 16639
/proc/meminfo: memFree=23489048/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=702.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 33243 0 0 0 70225 7 0 0 25 0 1 0 285165082 171991040 30610 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 30610 466 184 0 36865 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 167960

[startup+762.306 s]
/proc/loadavg: 4.14 4.03 3.87 5/194 16641
/proc/meminfo: memFree=23485296/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=762.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 33352 0 0 0 76225 7 0 0 25 0 1 0 285165082 171991040 30719 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 30719 466 184 0 36865 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 167960

[startup+822.3 s]
/proc/loadavg: 4.12 4.04 3.88 5/194 16643
/proc/meminfo: memFree=23480428/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=822.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 33958 0 0 0 82225 7 0 0 25 0 1 0 285165082 171991040 31325 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 31325 466 184 0 36865 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 167960

[startup+882.301 s]
/proc/loadavg: 4.08 4.05 3.89 5/194 16644
/proc/meminfo: memFree=23472228/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=882.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 34252 0 0 0 88225 7 0 0 25 0 1 0 285165082 171991040 31619 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 31619 466 184 0 36865 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 167960

[startup+942.301 s]
/proc/loadavg: 4.03 4.03 3.90 5/194 16646
/proc/meminfo: memFree=23441076/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=167960 CPUtime=942.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 38091 0 0 0 94225 7 0 0 25 0 1 0 285165082 171991040 35458 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 41990 35458 466 184 0 36865 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 167960

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 3.91 5/194 16647
/proc/meminfo: memFree=23400260/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=219632 CPUtime=1002.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 40536 0 0 0 100224 8 0 0 25 0 1 0 285165082 224903168 37903 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 54908 37903 466 184 0 49783 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 219632

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 16649
/proc/meminfo: memFree=23377288/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=219632 CPUtime=1062.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 40790 0 0 0 106224 8 0 0 25 0 1 0 285165082 224903168 38157 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 54908 38157 466 184 0 49783 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 219632

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/194 16651
/proc/meminfo: memFree=23370440/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=219632 CPUtime=1122.33 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 41102 0 0 0 112225 8 0 0 25 0 1 0 285165082 224903168 38446 33554432000 4194304 4947581 140733813624000 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 54908 38446 470 184 0 49783 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 219632

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.92 5/194 16652
/proc/meminfo: memFree=23324656/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=232820 CPUtime=1182.32 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 44387 0 0 0 118224 8 0 0 25 0 1 0 285165082 238407680 41731 33554432000 4194304 4947581 140733813624000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 58205 41731 470 184 0 53080 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 232820

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.92 5/194 16654
/proc/meminfo: memFree=23282108/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=232820 CPUtime=1242.33 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 47035 0 0 0 124224 9 0 0 25 0 1 0 285165082 238407680 44379 33554432000 4194304 4947581 140733813624000 18446744073709551615 4352683 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 58205 44379 470 184 0 53080 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 232820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.92 3/190 16657
/proc/meminfo: memFree=23755660/32951124 swapFree=67111524/67111528
[pid=16593] ppid=16591 vsize=232820 CPUtime=1300.04 cores=4,6
/proc/16593/stat : 16593 (synit_sat) R 16591 16593 16227 0 -1 4202496 50950 0 0 0 129993 11 0 0 25 0 1 0 285165082 238407680 48294 33554432000 4194304 4947581 140733813624000 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16593/statm: 58205 48294 470 184 0 53080 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 232820

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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.120981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 232820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50955
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= 14638

runsolver used 2.22166 second user time and 4.86426 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:14:29
IDJOB=3159704
IDBENCH=82727
IDSOLVER=1571
FILE ID=node134/3159704-1301735669
RUNJOBID= node134-1301733062-16246
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159704-1301735669/watcher-3159704-1301735669 -o /tmp/evaluation-result-3159704-1301735669/solver-3159704-1301735669 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159704-1301735669.cnf 1257341833

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

MD5SUM BENCH= 420c3b1966635ea800a6b2af1a449f73
RANDOM SEED=1257341833

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24080292 kB
Buffers:        305632 kB
Cached:        8189664 kB
SwapCached:          4 kB
Active:        4127008 kB
Inactive:      4487284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24080292 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9640 kB
Writeback:           0 kB
AnonPages:      118304 kB
Mapped:          16904 kB
Slab:           193764 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   400568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 11:36:11