Trace number 3159717

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1254276596-021.UNKNOWN.cnf
MD5SUM38eb341db913fde0f11427c4d808f2c9
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 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      70       0    6230     23717
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.05	c covering time  0.03 total 0.04
1300.04/1300.00	c interrupt  1300.01 total 1300.05
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-3159717-1301735670/watcher-3159717-1301735670 -o /tmp/evaluation-result-3159717-1301735670/solver-3159717-1301735670 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159717-1301735670.cnf 1907326804 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.78 3.96 3.72 4/187 15325
/proc/meminfo: memFree=20860528/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=30684 CPUtime=0 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 2127 0 0 0 0 0 0 0 25 0 1 0 285166671 31420416 2061 33554432000 4194304 4947581 140736377400096 18446744073709551615 208080232192 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 7671 2070 367 184 0 2546 0

[startup+0.076407 s]
/proc/loadavg: 3.78 3.96 3.72 4/187 15325
/proc/meminfo: memFree=20860528/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=51192 CPUtime=0.06 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 5463 0 0 0 6 0 0 0 25 0 1 0 285166671 52420608 5397 33554432000 4194304 4947581 140736377400096 18446744073709551615 4341249 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 12798 5397 432 184 0 7673 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 51192

[startup+0.100398 s]
/proc/loadavg: 3.78 3.96 3.72 4/187 15325
/proc/meminfo: memFree=20860528/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=51192 CPUtime=0.09 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 5463 0 0 0 9 0 0 0 25 0 1 0 285166671 52420608 5397 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 12798 5397 432 184 0 7673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51192

[startup+0.30036 s]
/proc/loadavg: 3.78 3.96 3.72 4/187 15325
/proc/meminfo: memFree=20860528/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=53240 CPUtime=0.29 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 5852 0 0 0 28 1 0 0 25 0 1 0 285166671 54517760 5786 33554432000 4194304 4947581 140736377400096 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 13310 5786 436 184 0 8185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53240

[startup+0.700284 s]
/proc/loadavg: 3.78 3.96 3.72 4/187 15325
/proc/meminfo: memFree=20860528/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=60536 CPUtime=0.69 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 7722 0 0 0 68 1 0 0 25 0 1 0 285166671 61988864 7656 33554432000 4194304 4947581 140736377400096 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 15134 7656 460 184 0 10009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60536

[startup+1.50013 s]
/proc/loadavg: 3.78 3.96 3.72 4/188 15326
/proc/meminfo: memFree=20817244/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=78196 CPUtime=1.49 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 8245 0 0 0 148 1 0 0 25 0 1 0 285166671 80072704 8179 33554432000 4194304 4947581 140736377400096 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 19549 8179 460 184 0 14424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78196

[startup+3.10083 s]
/proc/loadavg: 3.78 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20798936/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=96324 CPUtime=3.09 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 9117 0 0 0 308 1 0 0 25 0 1 0 285166671 98635776 9051 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 24081 9051 464 184 0 18956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96324

[startup+6.30022 s]
/proc/loadavg: 3.80 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20761264/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=105664 CPUtime=6.29 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 11669 0 0 0 628 1 0 0 25 0 1 0 285166671 108199936 11603 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 26416 11603 469 184 0 21291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105664

[startup+12.701 s]
/proc/loadavg: 3.82 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20708304/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=134536 CPUtime=12.69 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 15163 0 0 0 1267 2 0 0 25 0 1 0 285166671 137764864 15097 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 33634 15097 469 184 0 28509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134536

[startup+25.5006 s]
/proc/loadavg: 3.86 3.96 3.73 5/190 15353
/proc/meminfo: memFree=20666400/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=134536 CPUtime=25.49 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 17468 0 0 0 2547 2 0 0 25 0 1 0 285166671 137764864 17400 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 33634 17400 472 184 0 28509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134536

[startup+51.1007 s]
/proc/loadavg: 3.90 3.97 3.73 5/190 15354
/proc/meminfo: memFree=20640420/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=134536 CPUtime=51.09 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 18929 0 0 0 5106 3 0 0 25 0 1 0 285166671 137764864 18861 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 33634 18861 472 184 0 28509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134536

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.74 5/190 15356
/proc/meminfo: memFree=20547040/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=145684 CPUtime=102.3 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 24557 0 0 0 10226 4 0 0 25 0 1 0 285166671 149180416 24480 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 36421 24480 469 184 0 31296 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145684

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.75 5/190 15357
/proc/meminfo: memFree=20517384/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=145684 CPUtime=162.29 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 25059 0 0 0 16225 4 0 0 25 0 1 0 285166671 149180416 24982 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 36421 24982 469 184 0 31296 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145684

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.77 5/190 15359
/proc/meminfo: memFree=20472480/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=168672 CPUtime=222.3 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 29424 0 0 0 22225 5 0 0 25 0 1 0 285166671 172720128 29342 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 42168 29342 469 184 0 37043 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 168672

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.78 5/190 15360
/proc/meminfo: memFree=20432284/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=168672 CPUtime=282.3 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 30998 0 0 0 28224 6 0 0 25 0 1 0 285166671 172720128 30916 33554432000 4194304 4947581 140736377400096 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 42168 30916 469 184 0 37043 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168672

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.79 5/190 15362
/proc/meminfo: memFree=20412180/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=168672 CPUtime=342.3 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 31391 0 0 0 34224 6 0 0 25 0 1 0 285166671 172720128 31309 33554432000 4194304 4947581 140736377400096 18446744073709551615 4352019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 42168 31309 469 184 0 37043 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168672

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 15363
/proc/meminfo: memFree=20397028/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=168672 CPUtime=402.3 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 31490 0 0 0 40224 6 0 0 25 0 1 0 285166671 172720128 31408 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 42168 31408 469 184 0 37043 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168672

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 15365
/proc/meminfo: memFree=20393524/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=462.31 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 33602 0 0 0 46224 7 0 0 25 0 1 0 285166671 185438208 30865 33554432000 4194304 4947581 140736377400096 18446744073709551615 4398445 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 30865 469 184 0 40148 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 181092

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 15367
/proc/meminfo: memFree=20415936/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=522.31 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 34847 0 0 0 52223 8 0 0 25 0 1 0 285166671 185438208 32110 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 32110 469 184 0 40148 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 181092

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 15368
/proc/meminfo: memFree=20366180/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=582.31 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 37367 0 0 0 58223 8 0 0 25 0 1 0 285166671 185438208 34630 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 34630 469 184 0 40148 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 181092

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 15370
/proc/meminfo: memFree=20343448/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=642.32 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 37752 0 0 0 64224 8 0 0 25 0 1 0 285166671 185438208 35015 33554432000 4194304 4947581 140736377400096 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35015 469 184 0 40148 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 181092

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 15372
/proc/meminfo: memFree=20329780/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=702.32 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 37869 0 0 0 70223 9 0 0 25 0 1 0 285166671 185438208 35132 33554432000 4194304 4947581 140736377400096 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35132 469 184 0 40148 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 181092

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 15373
/proc/meminfo: memFree=20323556/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=762.33 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 37968 0 0 0 76224 9 0 0 25 0 1 0 285166671 185438208 35231 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35231 469 184 0 40148 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 181092

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 15375
/proc/meminfo: memFree=20320928/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=822.32 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 38042 0 0 0 82223 9 0 0 25 0 1 0 285166671 185438208 35305 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35305 469 184 0 40148 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 181092

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 3.87 5/190 15376
/proc/meminfo: memFree=20315944/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=882.33 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 38199 0 0 0 88224 9 0 0 25 0 1 0 285166671 185438208 35462 33554432000 4194304 4947581 140736377400096 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35462 469 184 0 40148 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 181092

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 15378
/proc/meminfo: memFree=20314684/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=942.33 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 38250 0 0 0 94224 9 0 0 25 0 1 0 285166671 185438208 35513 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35513 469 184 0 40148 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 181092

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 15380
/proc/meminfo: memFree=20314300/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=1002.33 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 38307 0 0 0 100224 9 0 0 25 0 1 0 285166671 185438208 35570 33554432000 4194304 4947581 140736377400096 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 35570 469 184 0 40148 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 181092

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 15381
/proc/meminfo: memFree=20302992/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=181092 CPUtime=1062.33 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 39928 0 0 0 106224 9 0 0 25 0 1 0 285166671 185438208 37191 33554432000 4194304 4947581 140736377400096 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 45273 37191 469 184 0 40148 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 181092

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 15383
/proc/meminfo: memFree=20268984/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=235668 CPUtime=1122.33 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 42442 0 0 0 112223 10 0 0 25 0 1 0 285166671 241324032 39705 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 58917 39705 469 184 0 53792 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 235668

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 15384
/proc/meminfo: memFree=20233124/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=235668 CPUtime=1182.34 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 45653 0 0 0 118222 12 0 0 25 0 1 0 285166671 241324032 42916 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 58917 42916 469 184 0 53792 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 235668

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 15386
/proc/meminfo: memFree=20190080/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=290880 CPUtime=1242.34 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 51585 0 0 0 124220 14 0 0 25 0 1 0 285166671 297861120 48848 33554432000 4194304 4947581 140736377400096 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 72720 48848 469 184 0 67595 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 290880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.99 3.90 3/186 15389
/proc/meminfo: memFree=20525128/32950928 swapFree=67111528/67111528
[pid=15325] ppid=15323 vsize=290880 CPUtime=1300.04 cores=5,7
/proc/15325/stat : 15325 (synit_sat) R 15323 15325 14986 0 -1 4202496 53970 0 0 0 129989 15 0 0 25 0 1 0 285166671 297861120 51233 33554432000 4194304 4947581 140736377400096 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15325/statm: 72720 51233 485 184 0 67595 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 290880

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): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.163975
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 290880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53975
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= 1710

runsolver used 2.16467 second user time and 4.91425 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:14:30
IDJOB=3159717
IDBENCH=82740
IDSOLVER=1571
FILE ID=node127/3159717-1301735670
RUNJOBID= node127-1301733063-15007
PBS_JOBID= 12840942
Free space on /tmp= 71332 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1254276596-021.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159717-1301735670/watcher-3159717-1301735670 -o /tmp/evaluation-result-3159717-1301735670/solver-3159717-1301735670 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159717-1301735670.cnf 1907326804

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

MD5SUM BENCH= 38eb341db913fde0f11427c4d808f2c9
RANDOM SEED=1907326804

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20860552 kB
Buffers:        350428 kB
Cached:       11353008 kB
SwapCached:          0 kB
Active:        6621464 kB
Inactive:      5194148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20860552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7472 kB
Writeback:           0 kB
AnonPages:      111824 kB
Mapped:          16404 kB
Slab:           212700 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   339396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71332 MiB
End job on node127 at 2011-04-02 11:36:12