Trace number 3159653

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
MD5SUMa2618a2d05b86feb60504578f5d9c7e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.6977
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 10000
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 10000 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 42000
0.00/0.06	c Total Clauses( cover/uncovered ): 0 42000 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.09	c Uncover Clauses avg size: 3 max size: 3
0.00/0.09	c Final circuit: i/l/o/s   10000       0   42000     83993
0.00/0.09	c cover rate 0
0.00/0.09	c rocky end  0.09 total 0.09
0.09/0.17	c covering time  0.08 total 0.17
1299.97/1300.00	c interrupt  1299.8 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159653-1301734371/watcher-3159653-1301734371 -o /tmp/evaluation-result-3159653-1301734371/solver-3159653-1301734371 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159653-1301734371.cnf 458167298 

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: 4.00 3.96 3.00 3/191 18229
/proc/meminfo: memFree=20407452/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=30688 CPUtime=0 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 2263 0 0 0 0 0 0 0 25 0 1 0 285035238 31424512 2198 33554432000 4194304 4947581 140734197503552 18446744073709551615 232335892224 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 7672 2207 365 184 0 2547 0

[startup+0.100806 s]
/proc/loadavg: 4.00 3.96 3.00 3/191 18229
/proc/meminfo: memFree=20407452/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=49116 CPUtime=0.09 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 6995 0 0 0 9 0 0 0 25 0 1 0 285035238 50294784 6925 33554432000 4194304 4947581 140734197503552 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 12279 6925 386 184 0 7154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49116

[startup+0.20079 s]
/proc/loadavg: 4.00 3.96 3.00 3/191 18229
/proc/meminfo: memFree=20407452/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=86796 CPUtime=0.19 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 14150 0 0 0 19 0 0 0 25 0 1 0 285035238 88879104 14008 33554432000 4194304 4947581 140734197503552 18446744073709551615 232335588839 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 21699 14009 424 184 0 16574 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 86796

[startup+0.300771 s]
/proc/loadavg: 4.00 3.96 3.00 3/191 18229
/proc/meminfo: memFree=20407452/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=94568 CPUtime=0.29 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 16202 0 0 0 29 0 0 0 25 0 1 0 285035238 96837632 16060 33554432000 4194304 4947581 140734197503552 18446744073709551615 4508012 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 23642 16060 446 184 0 18517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94568

[startup+0.700712 s]
/proc/loadavg: 4.00 3.96 3.00 3/191 18229
/proc/meminfo: memFree=20407452/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=94568 CPUtime=0.68 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 16716 0 0 0 68 0 0 0 25 0 1 0 285035238 96837632 16574 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 23642 16574 455 184 0 18517 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 94568

[startup+1.50054 s]
/proc/loadavg: 3.92 3.94 3.00 5/194 18257
/proc/meminfo: memFree=20198728/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=104756 CPUtime=1.49 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 17876 0 0 0 148 1 0 0 25 0 1 0 285035238 107270144 17734 33554432000 4194304 4947581 140734197503552 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 26189 17734 455 184 0 21064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104756

[startup+3.10026 s]
/proc/loadavg: 3.92 3.94 3.00 5/194 18257
/proc/meminfo: memFree=20123088/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=115160 CPUtime=3.09 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 19873 0 0 0 308 1 0 0 25 0 1 0 285035238 117923840 19731 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 28790 19731 455 184 0 23665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115160

[startup+6.30069 s]
/proc/loadavg: 3.93 3.94 3.01 5/194 18257
/proc/meminfo: memFree=20040216/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=138480 CPUtime=6.29 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 26090 0 0 0 627 2 0 0 25 0 1 0 285035238 141803520 25944 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 34620 25944 465 184 0 29495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138480

[startup+12.7005 s]
/proc/loadavg: 3.93 3.94 3.01 5/194 18258
/proc/meminfo: memFree=19949032/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=163860 CPUtime=12.69 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 34802 0 0 0 1265 4 0 0 25 0 1 0 285035238 167792640 34656 33554432000 4194304 4947581 140734197503552 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 40965 34656 465 184 0 35840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 163860

[startup+25.5003 s]
/proc/loadavg: 3.95 3.94 3.03 5/194 18258
/proc/meminfo: memFree=19784120/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=281224 CPUtime=25.49 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 47699 0 0 0 2542 7 0 0 25 0 1 0 285035238 287973376 47553 33554432000 4194304 4947581 140734197503552 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 70306 47553 465 184 0 65181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 281224

[startup+51.1007 s]
/proc/loadavg: 4.10 3.98 3.06 5/194 18258
/proc/meminfo: memFree=19658312/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=324928 CPUtime=51.09 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 50195 0 0 0 5102 7 0 0 25 0 1 0 285035238 332726272 50049 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 81232 50049 465 184 0 76107 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 324928

[startup+102.301 s]
/proc/loadavg: 4.04 3.98 3.11 5/194 18260
/proc/meminfo: memFree=19495244/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=324928 CPUtime=102.29 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 69249 0 0 0 10217 12 0 0 25 0 1 0 285035238 332726272 67101 33554432000 4194304 4947581 140734197503552 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 81232 67101 465 184 0 76107 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 324928

[startup+162.301 s]
/proc/loadavg: 4.01 3.98 3.16 5/194 18261
/proc/meminfo: memFree=19405328/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=162.29 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 75801 0 0 0 16216 13 0 0 25 0 1 0 285035238 426024960 73653 33554432000 4194304 4947581 140734197503552 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 73653 465 184 0 98885 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 416040

[startup+222.307 s]
/proc/loadavg: 4.06 4.00 3.22 5/194 18263
/proc/meminfo: memFree=19334260/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=222.29 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 77230 0 0 0 22216 13 0 0 25 0 1 0 285035238 426024960 75082 33554432000 4194304 4947581 140734197503552 18446744073709551615 4353218 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 75082 465 184 0 98885 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 416040

[startup+282.301 s]
/proc/loadavg: 4.07 4.01 3.27 5/194 18264
/proc/meminfo: memFree=19220164/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=282.29 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 78086 0 0 0 28215 14 0 0 25 0 1 0 285035238 426024960 75938 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 75938 465 184 0 98885 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 416040

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.31 5/194 18266
/proc/meminfo: memFree=19193244/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=342.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 78701 0 0 0 34214 14 0 0 25 0 1 0 285035238 426024960 76553 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 76553 465 184 0 98885 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 416040

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.36 5/194 18268
/proc/meminfo: memFree=19159380/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=402.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 79461 0 0 0 40214 14 0 0 25 0 1 0 285035238 426024960 77313 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399578 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 77313 465 184 0 98885 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 416040

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 3.40 5/194 18269
/proc/meminfo: memFree=19122652/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=462.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 79803 0 0 0 46214 14 0 0 25 0 1 0 285035238 426024960 77655 33554432000 4194304 4947581 140734197503552 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 77655 465 184 0 98885 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 416040

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.43 5/194 18280
/proc/meminfo: memFree=19066204/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=522.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 80218 0 0 0 52214 14 0 0 25 0 1 0 285035238 426024960 78070 33554432000 4194304 4947581 140734197503552 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 78070 465 184 0 98885 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 416040

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.47 5/194 18281
/proc/meminfo: memFree=19043092/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=582.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 80741 0 0 0 58213 15 0 0 25 0 1 0 285035238 426024960 78593 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 78593 465 184 0 98885 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 416040

[startup+642.3 s]
/proc/loadavg: 4.05 4.02 3.50 5/194 18283
/proc/meminfo: memFree=19002140/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=416040 CPUtime=642.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 81209 0 0 0 64213 15 0 0 25 0 1 0 285035238 426024960 79061 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 104010 79061 465 184 0 98885 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 416040

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.54 6/194 18288
/proc/meminfo: memFree=18981024/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=468084 CPUtime=702.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 85380 0 0 0 70212 16 0 0 25 0 1 0 285035238 479318016 83232 33554432000 4194304 4947581 140734197503552 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 117021 83232 465 184 0 111896 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 468084

[startup+762.301 s]
/proc/loadavg: 4.15 4.05 3.57 5/194 18290
/proc/meminfo: memFree=18900372/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=468212 CPUtime=762.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 99786 0 0 0 76209 19 0 0 25 0 1 0 285035238 479449088 97638 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 117053 97638 465 184 0 111928 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 468212

[startup+822.3 s]
/proc/loadavg: 4.20 4.07 3.61 5/194 18291
/proc/meminfo: memFree=18875312/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=468212 CPUtime=822.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 100097 0 0 0 82209 19 0 0 25 0 1 0 285035238 479449088 97949 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 117053 97949 465 184 0 111928 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 468212

[startup+882.307 s]
/proc/loadavg: 4.07 4.06 3.63 5/194 18293
/proc/meminfo: memFree=18815524/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=468340 CPUtime=882.28 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 108784 0 0 0 88207 21 0 0 25 0 1 0 285035238 479580160 106636 33554432000 4194304 4947581 140734197503552 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 117085 106636 465 184 0 111960 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 468340

[startup+942.301 s]
/proc/loadavg: 4.09 4.06 3.65 5/194 18294
/proc/meminfo: memFree=18687416/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=534852 CPUtime=942.27 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 122469 0 0 0 94202 25 0 0 25 0 1 0 285035238 547688448 120321 33554432000 4194304 4947581 140734197503552 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 133713 120321 465 184 0 128588 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 534852

[startup+1002.3 s]
/proc/loadavg: 4.03 4.05 3.67 5/194 18296
/proc/meminfo: memFree=18679588/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=534852 CPUtime=1002.27 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 122469 0 0 0 100202 25 0 0 25 0 1 0 285035238 547688448 120321 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 133713 120321 465 184 0 128588 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 534852

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 3.69 5/194 18297
/proc/meminfo: memFree=18636792/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=534852 CPUtime=1062.26 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 126026 0 0 0 106201 25 0 0 25 0 1 0 285035238 547688448 123872 33554432000 4194304 4947581 140734197503552 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 133713 123872 465 184 0 128588 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 534852

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 3.71 5/194 18299
/proc/meminfo: memFree=18529868/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=644048 CPUtime=1122.26 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 148484 0 0 0 112194 32 0 0 25 0 1 0 285035238 659505152 146297 33554432000 4194304 4947581 140734197503552 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 161012 146297 465 184 0 155887 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 644048

[startup+1182.3 s]
/proc/loadavg: 4.07 4.04 3.73 5/194 18300
/proc/meminfo: memFree=18460156/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=698648 CPUtime=1182.26 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 150883 0 0 0 118193 33 0 0 25 0 1 0 285035238 715415552 148626 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 174662 148626 465 184 0 169537 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 698648

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.74 5/194 18302
/proc/meminfo: memFree=18400228/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=753828 CPUtime=1242.26 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 159828 0 0 0 124190 36 0 0 25 0 1 0 285035238 771919872 146307 33554432000 4194304 4947581 140734197503552 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 188457 146307 465 184 0 183332 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 753828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.75 3/190 18306
/proc/meminfo: memFree=19323176/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=753828 CPUtime=1299.97 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 166833 0 0 0 129958 39 0 0 25 0 1 0 285035238 771919872 153312 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 188457 153312 465 184 0 183332 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 753828

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: 4.01 4.02 3.75 3/190 18306
/proc/meminfo: memFree=19323176/32951124 swapFree=67111528/67111528
[pid=18229] ppid=18227 vsize=753828 CPUtime=1299.97 cores=5,7
/proc/18229/stat : 18229 (synit_sat) R 18227 18229 18049 0 -1 4202496 166833 0 0 0 129958 39 0 0 25 0 1 0 285035238 771919872 153312 33554432000 4194304 4947581 140734197503552 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18229/statm: 188457 153312 465 184 0 183332 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 753828

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300
CPU user time (s): 1299.58
CPU system time (s): 0.417936
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 753828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.58
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166838
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2636

runsolver used 2.0037 second user time and 5.09422 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 10:52:51
IDJOB=3159653
IDBENCH=82676
IDSOLVER=1571
FILE ID=node132/3159653-1301734371
RUNJOBID= node132-1301733065-18070
PBS_JOBID= 12840937
Free space on /tmp= 72376 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159653-1301734371/watcher-3159653-1301734371 -o /tmp/evaluation-result-3159653-1301734371/solver-3159653-1301734371 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159653-1301734371.cnf 458167298

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

MD5SUM BENCH= a2618a2d05b86feb60504578f5d9c7e5
RANDOM SEED=458167298

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20407856 kB
Buffers:        354324 kB
Cached:       11712428 kB
SwapCached:          0 kB
Active:        7455888 kB
Inactive:      4835108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20407856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9336 kB
Writeback:           0 kB
AnonPages:      224144 kB
Mapped:          16016 kB
Slab:           190628 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   444268 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72376 MiB
End job on node132 at 2011-04-02 11:14:33