Trace number 3159709

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
MD5SUM6416f44b34786f590ff716f4b8e2cf7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27902
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.02/0.06	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-3159709-1301735669/watcher-3159709-1301735669 -o /tmp/evaluation-result-3159709-1301735669/solver-3159709-1301735669 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159709-1301735669.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: 3.68 3.95 3.73 5/187 13711
/proc/meminfo: memFree=21675636/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=26004 CPUtime=0 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 285166568 26628096 458 33554432000 4194304 4947581 140733193650432 18446744073709551615 274664502331 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13711/statm: 6501 471 261 184 0 1376 0

[startup+0.0326339 s]
/proc/loadavg: 3.68 3.95 3.73 5/187 13711
/proc/meminfo: memFree=21675636/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=34776 CPUtime=0.02 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 3351 0 0 0 2 0 0 0 18 0 1 0 285166568 35610624 3286 33554432000 4194304 4947581 140733193650432 18446744073709551615 4242004 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 8694 3286 388 184 0 3569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34776

[startup+0.100637 s]
/proc/loadavg: 3.68 3.95 3.73 5/187 13711
/proc/meminfo: memFree=21675636/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=54996 CPUtime=0.08 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 6157 0 0 0 8 0 0 0 18 0 1 0 285166568 56315904 6075 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 13749 6075 432 184 0 8624 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54996

[startup+0.300582 s]
/proc/loadavg: 3.68 3.95 3.73 5/187 13711
/proc/meminfo: memFree=21675636/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=54996 CPUtime=0.28 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 6157 0 0 0 28 0 0 0 18 0 1 0 285166568 56315904 6075 33554432000 4194304 4947581 140733193650432 18446744073709551615 4398580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 13749 6075 432 184 0 8624 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54996

[startup+0.700506 s]
/proc/loadavg: 3.68 3.95 3.73 5/187 13711
/proc/meminfo: memFree=21675636/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=65364 CPUtime=0.69 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 8853 0 0 0 68 1 0 0 18 0 1 0 285166568 66932736 8771 33554432000 4194304 4947581 140733193650432 18446744073709551615 4722720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 16341 8771 450 184 0 11216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65364

[startup+1.50036 s]
/proc/loadavg: 3.68 3.95 3.73 5/188 13712
/proc/meminfo: memFree=21621828/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=74192 CPUtime=1.49 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 9186 0 0 0 148 1 0 0 19 0 1 0 285166568 75972608 9104 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 18548 9104 460 184 0 13423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74192

[startup+5.02391 s]
/proc/loadavg: 3.68 3.95 3.73 5/188 13712
/proc/meminfo: memFree=21611040/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=101492 CPUtime=5.03 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 11160 0 0 0 502 1 0 0 25 0 1 0 285166568 103927808 11078 33554432000 4194304 4947581 140733193650432 18446744073709551615 274664499152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 25373 11085 469 184 0 20248 0
Current children cumulated CPU time (s) 5.03
Current children cumulated vsize (KiB) 101492

[startup+6.30055 s]
/proc/loadavg: 3.95 4.01 3.75 5/188 13766
/proc/meminfo: memFree=21594652/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=110596 CPUtime=6.29 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 12062 0 0 0 628 1 0 0 25 0 1 0 285166568 113250304 11980 33554432000 4194304 4947581 140733193650432 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 27649 11980 469 184 0 22524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110596

[startup+12.7005 s]
/proc/loadavg: 3.95 4.00 3.75 5/188 13766
/proc/meminfo: memFree=21526216/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=139552 CPUtime=12.69 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 16934 0 0 0 1267 2 0 0 25 0 1 0 285166568 142901248 16852 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 34888 16852 469 184 0 29763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139552

[startup+25.5062 s]
/proc/loadavg: 3.96 4.00 3.75 5/188 13766
/proc/meminfo: memFree=21482484/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=139552 CPUtime=25.49 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 19408 0 0 0 2547 2 0 0 25 0 1 0 285166568 142901248 19326 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 34888 19326 469 184 0 29763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139552

[startup+51.1008 s]
/proc/loadavg: 4.11 4.03 3.77 5/188 13766
/proc/meminfo: memFree=21457616/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=139552 CPUtime=51.09 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 20899 0 0 0 5106 3 0 0 25 0 1 0 285166568 142901248 20817 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 34888 20817 469 184 0 29763 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139552

[startup+102.301 s]
/proc/loadavg: 4.05 4.03 3.77 5/188 13768
/proc/meminfo: memFree=21374656/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=150772 CPUtime=102.29 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 26676 0 0 0 10225 4 0 0 25 0 1 0 285166568 154390528 26567 33554432000 4194304 4947581 140733193650432 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 37693 26567 471 184 0 32568 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150772

[startup+162.3 s]
/proc/loadavg: 4.02 4.02 3.79 5/188 13770
/proc/meminfo: memFree=21325036/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=173524 CPUtime=162.29 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 29292 0 0 0 16225 4 0 0 25 0 1 0 285166568 177688576 29183 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 43381 29183 471 184 0 38256 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173524

[startup+222.301 s]
/proc/loadavg: 4.25 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21300216/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=173524 CPUtime=222.29 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 31183 0 0 0 22224 5 0 0 25 0 1 0 285166568 177688576 31074 33554432000 4194304 4947581 140733193650432 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 43381 31074 471 184 0 38256 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173524

[startup+282.301 s]
/proc/loadavg: 4.09 4.06 3.83 5/188 13801
/proc/meminfo: memFree=21237624/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=173524 CPUtime=282.3 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 34150 0 0 0 28224 6 0 0 25 0 1 0 285166568 177688576 34022 33554432000 4194304 4947581 140733193650432 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 43381 34022 469 184 0 38256 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173524

[startup+342.301 s]
/proc/loadavg: 4.03 4.05 3.83 5/188 13801
/proc/meminfo: memFree=21183280/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=185624 CPUtime=342.29 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 36925 0 0 0 34222 7 0 0 25 0 1 0 285166568 190078976 36797 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 46406 36797 469 184 0 41281 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185624

[startup+402.307 s]
/proc/loadavg: 4.01 4.04 3.84 5/188 13803
/proc/meminfo: memFree=21145556/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=185624 CPUtime=402.3 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 37165 0 0 0 40223 7 0 0 25 0 1 0 285166568 190078976 37037 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 46406 37037 469 184 0 41281 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185624

[startup+462.3 s]
/proc/loadavg: 4.04 4.04 3.85 5/188 13805
/proc/meminfo: memFree=21119620/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=185624 CPUtime=462.29 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 38171 0 0 0 46222 7 0 0 25 0 1 0 285166568 190078976 37770 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 46406 37770 469 184 0 41281 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 185624

[startup+522.301 s]
/proc/loadavg: 4.06 4.05 3.86 5/188 13807
/proc/meminfo: memFree=21084756/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=185624 CPUtime=522.3 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 38325 0 0 0 52222 8 0 0 25 0 1 0 285166568 190078976 37924 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 46406 37924 469 184 0 41281 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 185624

[startup+582.3 s]
/proc/loadavg: 4.02 4.03 3.87 5/188 13809
/proc/meminfo: memFree=21065504/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=236720 CPUtime=582.3 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 39296 0 0 0 58222 8 0 0 25 0 1 0 285166568 242401280 38895 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 59180 38895 469 184 0 54055 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 236720

[startup+642.301 s]
/proc/loadavg: 4.01 4.03 3.87 5/188 13809
/proc/meminfo: memFree=21046892/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=236720 CPUtime=642.3 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 42291 0 0 0 64222 8 0 0 25 0 1 0 285166568 242401280 41890 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 59180 41890 469 184 0 54055 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 236720

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.88 5/188 13811
/proc/meminfo: memFree=21046120/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=236720 CPUtime=702.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 42298 0 0 0 70222 9 0 0 25 0 1 0 285166568 242401280 41897 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 59180 41897 469 184 0 54055 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 236720

[startup+762.301 s]
/proc/loadavg: 4.02 4.03 3.89 5/188 13813
/proc/meminfo: memFree=21017956/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=236720 CPUtime=762.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 42391 0 0 0 76222 9 0 0 25 0 1 0 285166568 242401280 41990 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 59180 41990 469 184 0 54055 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 236720

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 13815
/proc/meminfo: memFree=20981728/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=236720 CPUtime=822.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 42546 0 0 0 82222 9 0 0 25 0 1 0 285166568 242401280 42145 33554432000 4194304 4947581 140733193650432 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 59180 42145 469 184 0 54055 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 236720

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 13817
/proc/meminfo: memFree=20951088/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=290440 CPUtime=882.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 42713 0 0 0 88222 9 0 0 25 0 1 0 285166568 297410560 42312 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 72610 42312 469 184 0 67485 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 290440

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 13817
/proc/meminfo: memFree=20909032/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=290440 CPUtime=942.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 44589 0 0 0 94222 9 0 0 25 0 1 0 285166568 297410560 44188 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 72610 44188 469 184 0 67485 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 290440

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/188 13819
/proc/meminfo: memFree=20869824/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1002.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 46335 0 0 0 100221 10 0 0 25 0 1 0 285166568 353198080 45934 33554432000 4194304 4947581 140733193650432 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 45934 469 184 0 81105 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 344920

[startup+1062.31 s]
/proc/loadavg: 4.09 4.03 3.92 5/188 13821
/proc/meminfo: memFree=20862240/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1062.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 46875 0 0 0 106221 10 0 0 25 0 1 0 285166568 353198080 46454 33554432000 4194304 4947581 140733193650432 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 46454 469 184 0 81105 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 344920

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/188 13823
/proc/meminfo: memFree=20847708/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1122.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 47008 0 0 0 112221 10 0 0 25 0 1 0 285166568 353198080 46587 33554432000 4194304 4947581 140733193650432 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 46587 469 184 0 81105 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 344920

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/188 13825
/proc/meminfo: memFree=20809240/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1182.31 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 48379 0 0 0 118221 10 0 0 25 0 1 0 285166568 353198080 47952 33554432000 4194304 4947581 140733193650432 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 47952 469 184 0 81105 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 344920

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/188 13825
/proc/meminfo: memFree=20789992/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1242.32 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 48379 0 0 0 124221 11 0 0 25 0 1 0 285166568 353198080 47937 33554432000 4194304 4947581 140733193650432 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 47937 469 184 0 81105 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 344920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.93 4/186 13828
/proc/meminfo: memFree=20933812/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1300.02 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 49326 0 0 0 129991 11 0 0 25 0 1 0 285166568 353198080 48861 33554432000 4194304 4947581 140733193650432 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 48861 469 184 0 81105 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 344920

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.93 4/186 13828
/proc/meminfo: memFree=20933812/32951132 swapFree=67111528/67111528
[pid=13711] ppid=13709 vsize=344920 CPUtime=1300.02 cores=4,6
/proc/13711/stat : 13711 (synit_sat) R 13709 13711 13345 0 -1 4202496 49326 0 0 0 129991 11 0 0 25 0 1 0 285166568 353198080 48861 33554432000 4194304 4947581 140733193650432 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13711/statm: 86230 48861 469 184 0 81105 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 344920

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.120981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 344920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
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= 49331
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= 1803

runsolver used 2.88256 second user time and 6.00609 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 11:14:29
IDJOB=3159709
IDBENCH=82732
IDSOLVER=1571
FILE ID=node131/3159709-1301735669
RUNJOBID= node131-1301733063-13364
PBS_JOBID= 12840938
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159709-1301735669/watcher-3159709-1301735669 -o /tmp/evaluation-result-3159709-1301735669/solver-3159709-1301735669 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159709-1301735669.cnf 1907326804

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

MD5SUM BENCH= 6416f44b34786f590ff716f4b8e2cf7c
RANDOM SEED=1907326804

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.77
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      21676280 kB
Buffers:        347644 kB
Cached:       10569604 kB
SwapCached:          0 kB
Active:        6819272 kB
Inactive:      4194524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21676280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9440 kB
Writeback:           0 kB
AnonPages:       95824 kB
Mapped:          16788 kB
Slab:           198820 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   348864 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71648 MiB
End job on node131 at 2011-04-02 11:36:11