Trace number 3160002

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-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
MD5SUM63be53becd3199de3ebad3751e577715
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4677
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.01/1300.00	c interrupt  1300.01 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3160002-1301738821/watcher-3160002-1301738821 -o /tmp/evaluation-result-3160002-1301738821/solver-3160002-1301738821 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160002-1301738821.cnf 224251426 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.96 5/187 17260
/proc/meminfo: memFree=20894760/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=26004 CPUtime=0 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 753 0 0 0 0 0 0 0 23 0 1 0 285480788 26628096 691 33554432000 4194304 4947581 140735099434480 18446744073709551615 242970244155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17260/statm: 6501 703 261 184 0 1376 0

[startup+0.0307521 s]
/proc/loadavg: 4.00 4.01 3.96 5/187 17260
/proc/meminfo: memFree=20894760/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=41976 CPUtime=0.02 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 3095 0 0 0 2 0 0 0 24 0 1 0 285480788 42983424 3030 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 10494 3030 455 184 0 5369 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41976

[startup+0.100744 s]
/proc/loadavg: 4.00 4.01 3.96 5/187 17260
/proc/meminfo: memFree=20894760/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=41976 CPUtime=0.09 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 3192 0 0 0 9 0 0 0 24 0 1 0 285480788 42983424 3127 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 10494 3127 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300702 s]
/proc/loadavg: 4.00 4.01 3.96 5/187 17260
/proc/meminfo: memFree=20894760/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=51508 CPUtime=0.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 3497 0 0 0 29 0 0 0 25 0 1 0 285480788 52744192 3432 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 12877 3432 457 184 0 7752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51508

[startup+0.700645 s]
/proc/loadavg: 4.00 4.01 3.96 5/187 17260
/proc/meminfo: memFree=20894760/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=60168 CPUtime=0.69 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 3887 0 0 0 69 0 0 0 25 0 1 0 285480788 61612032 3822 33554432000 4194304 4947581 140735099434480 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 15042 3822 457 184 0 9917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60168

[startup+1.5005 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17261
/proc/meminfo: memFree=20879500/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=77876 CPUtime=1.48 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 6150 0 0 0 148 0 0 0 25 0 1 0 285480788 79745024 6085 33554432000 4194304 4947581 140735099434480 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 19469 6085 466 184 0 14344 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77876

[startup+3.10022 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17261
/proc/meminfo: memFree=20869704/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=104860 CPUtime=3.08 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 7314 0 0 0 308 0 0 0 25 0 1 0 285480788 107376640 7249 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 26215 7249 466 184 0 21090 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104860

[startup+6.30067 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17261
/proc/meminfo: memFree=20863044/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=114136 CPUtime=6.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 8314 0 0 0 628 1 0 0 25 0 1 0 285480788 116875264 8249 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 28534 8249 466 184 0 23409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114136

[startup+12.7006 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17261
/proc/meminfo: memFree=20840712/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=114136 CPUtime=12.68 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 11948 0 0 0 1267 1 0 0 25 0 1 0 285480788 116875264 11874 33554432000 4194304 4947581 140735099434480 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 28534 11874 466 184 0 23409 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114136

[startup+25.5004 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17262
/proc/meminfo: memFree=20819640/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=123752 CPUtime=25.49 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 14507 0 0 0 2547 2 0 0 25 0 1 0 285480788 126722048 14433 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 30938 14433 466 184 0 25813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123752

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 17262
/proc/meminfo: memFree=20796260/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=133784 CPUtime=51.09 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 17802 0 0 0 5106 3 0 0 25 0 1 0 285480788 136994816 17728 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 33446 17728 466 184 0 28321 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133784

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17264
/proc/meminfo: memFree=20757680/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=143992 CPUtime=102.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 22825 0 0 0 10226 4 0 0 25 0 1 0 285480788 147447808 22751 33554432000 4194304 4947581 140735099434480 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 35998 22751 466 184 0 30873 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143992

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17265
/proc/meminfo: memFree=20736712/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=143992 CPUtime=162.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 23473 0 0 0 16225 4 0 0 25 0 1 0 285480788 147447808 23399 33554432000 4194304 4947581 140735099434480 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 35998 23399 466 184 0 30873 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143992

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 17267
/proc/meminfo: memFree=20720568/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=143992 CPUtime=222.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 26133 0 0 0 22224 5 0 0 25 0 1 0 285480788 147447808 26059 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 35998 26059 466 184 0 30873 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143992

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.97 5/188 17268
/proc/meminfo: memFree=20703932/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=155440 CPUtime=282.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 28976 0 0 0 28223 6 0 0 25 0 1 0 285480788 159170560 28902 33554432000 4194304 4947581 140735099434480 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 38860 28902 466 184 0 33735 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 155440

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 3.97 5/188 17270
/proc/meminfo: memFree=20662620/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=178668 CPUtime=342.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 34477 0 0 0 34222 8 0 0 25 0 1 0 285480788 182956032 34403 33554432000 4194304 4947581 140735099434480 18446744073709551615 242970246843 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 44667 34403 466 184 0 39542 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178668

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/188 17272
/proc/meminfo: memFree=20618836/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=178668 CPUtime=402.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 35048 0 0 0 40221 8 0 0 25 0 1 0 285480788 182956032 34974 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 44667 34974 466 184 0 39542 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 178668

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 17273
/proc/meminfo: memFree=20593528/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=178668 CPUtime=462.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 36484 0 0 0 46221 9 0 0 25 0 1 0 285480788 182956032 36410 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 44667 36410 466 184 0 39542 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 178668

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/188 17275
/proc/meminfo: memFree=20577516/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=178668 CPUtime=522.29 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 37290 0 0 0 52220 9 0 0 25 0 1 0 285480788 182956032 37216 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 44667 37216 466 184 0 39542 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 178668

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17276
/proc/meminfo: memFree=20557912/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=190932 CPUtime=582.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 41162 0 0 0 58219 11 0 0 25 0 1 0 285480788 195514368 41088 33554432000 4194304 4947581 140735099434480 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 47733 41088 466 184 0 42608 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 190932

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17278
/proc/meminfo: memFree=20553436/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=239984 CPUtime=642.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 41742 0 0 0 64219 11 0 0 25 0 1 0 285480788 245743616 41668 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 59996 41668 466 184 0 54871 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 239984

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17280
/proc/meminfo: memFree=20525400/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=239984 CPUtime=702.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 41870 0 0 0 70219 11 0 0 25 0 1 0 285480788 245743616 41796 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 59996 41796 466 184 0 54871 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 239984

[startup+762.306 s]
/proc/loadavg: 3.77 3.95 3.96 3/177 17317
/proc/meminfo: memFree=20943360/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=239984 CPUtime=762.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 41907 0 0 0 76219 11 0 0 25 0 1 0 285480788 245743616 41833 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 59996 41833 466 184 0 54871 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 239984

[startup+822.301 s]
/proc/loadavg: 2.65 3.59 3.83 3/176 17319
/proc/meminfo: memFree=20916036/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=252692 CPUtime=822.3 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 47355 0 0 0 82218 12 0 0 25 0 1 0 285480788 258756608 47281 33554432000 4194304 4947581 140735099434480 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 63173 47281 466 184 0 58048 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 252692

[startup+882.301 s]
/proc/loadavg: 2.24 3.30 3.71 3/176 17320
/proc/meminfo: memFree=20883292/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=304436 CPUtime=882.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 55328 0 0 0 88217 14 0 0 25 0 1 0 285480788 311742464 55254 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 76109 55254 466 184 0 70984 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 304436

[startup+942.3 s]
/proc/loadavg: 2.08 3.06 3.60 3/176 17322
/proc/meminfo: memFree=20876460/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=304436 CPUtime=942.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 56879 0 0 0 94217 14 0 0 25 0 1 0 285480788 311742464 56805 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 76109 56805 466 184 0 70984 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 304436

[startup+1002.3 s]
/proc/loadavg: 2.03 2.87 3.50 3/176 17324
/proc/meminfo: memFree=20874080/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=304436 CPUtime=1002.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 56930 0 0 0 100217 14 0 0 25 0 1 0 285480788 311742464 56856 33554432000 4194304 4947581 140735099434480 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 76109 56856 466 184 0 70984 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 304436

[startup+1062.3 s]
/proc/loadavg: 2.01 2.70 3.40 3/176 17325
/proc/meminfo: memFree=20842572/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=304436 CPUtime=1062.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 57578 0 0 0 106217 14 0 0 25 0 1 0 285480788 311742464 57504 33554432000 4194304 4947581 140735099434480 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 76109 57504 466 184 0 70984 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 304436

[startup+1122.3 s]
/proc/loadavg: 2.07 2.59 3.32 3/176 17327
/proc/meminfo: memFree=20838092/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=357272 CPUtime=1122.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 58054 0 0 0 112217 14 0 0 25 0 1 0 285480788 365846528 57980 33554432000 4194304 4947581 140735099434480 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 89318 57980 466 184 0 84193 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 357272

[startup+1182.3 s]
/proc/loadavg: 1.80 2.43 3.22 2/170 17346
/proc/meminfo: memFree=21076944/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=410304 CPUtime=1182.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 58134 0 0 0 118217 14 0 0 25 0 1 0 285480788 420151296 58060 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 102576 58060 466 184 0 97451 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 410304

[startup+1242.3 s]
/proc/loadavg: 1.29 2.17 3.08 2/170 17348
/proc/meminfo: memFree=21076940/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=410304 CPUtime=1242.31 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 58140 0 0 0 124217 14 0 0 25 0 1 0 285480788 420151296 58066 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 102576 58066 466 184 0 97451 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 410304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.10 1.95 2.94 2/170 17350
/proc/meminfo: memFree=21076796/32951132 swapFree=67111528/67111528
[pid=17260] ppid=17258 vsize=410304 CPUtime=1300.01 cores=1,3
/proc/17260/stat : 17260 (synit_sat) R 17258 17260 16493 0 -1 4202496 58182 0 0 0 129987 14 0 0 25 0 1 0 285480788 420151296 58108 33554432000 4194304 4947581 140735099434480 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/17260/statm: 102576 58108 466 184 0 97451 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 410304

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.88
CPU system time (s): 0.157975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 410304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58187
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= 12
involuntary context switches= 14586

runsolver used 1.86572 second user time and 4.74828 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 12:07:01
IDJOB=3160002
IDBENCH=83025
IDSOLVER=1571
FILE ID=node128/3160002-1301738821
RUNJOBID= node128-1301733063-16513
PBS_JOBID= 12840941
Free space on /tmp= 71120 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S912111154-025.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160002-1301738821/watcher-3160002-1301738821 -o /tmp/evaluation-result-3160002-1301738821/solver-3160002-1301738821 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160002-1301738821.cnf 224251426

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

MD5SUM BENCH= 63be53becd3199de3ebad3751e577715
RANDOM SEED=224251426

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20895040 kB
Buffers:        340620 kB
Cached:       10970560 kB
SwapCached:          0 kB
Active:        8286584 kB
Inactive:      3493352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20895040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:      468556 kB
Mapped:          17516 kB
Slab:           213372 kB
PageTables:       6284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   744872 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= 71128 MiB
End job on node128 at 2011-04-02 12:28:43