Trace number 3206228

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
SAT09 reference solver: SATzilla2009_R 2009-03-22UNSAT 513.32 513.315

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
MD5SUMdea41a8eae52b60f8e05be01aec1734d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark299.825
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

66.48/66.56	c SATzilla is building models for class 1
66.48/66.56	c run presolver SATenstein for 30 seconds ... 
66.48/66.56	c Bin: Executing SATenstein
66.48/66.56	c spawning binary file with 30 seconds ...
66.48/66.56	c child exit by a signal
66.48/66.56	c SATenstein returned code 137.
66.48/66.56	c run presolver mxc-sr08 for 30 seconds ... 
66.48/66.56	c Bin: Executing mxc-sr08
66.48/66.56	c spawning binary file with 30 seconds ...
66.48/66.56	c child exit by a signal
66.48/66.56	c mxc-sr08 returned code 137.
66.48/66.56	c Orignal number of varibales is 450, number of clauses is 1917 
66.48/66.56	c predicted feature computation time is 6.305668 
66.48/66.56	c Bin: Executing satelite
66.48/66.56	c spawning binary file with 240 seconds ...
66.48/66.56	c child exited successfully
66.48/66.56	c satzilla computing base features
66.48/66.56	c Number of variabe is: 444, Number of clause is : 1911 
66.48/66.56	c Initializing...
66.48/66.56	c satzilla compute diameter ...
66.48/66.56	c start diameter features ...
66.48/66.56	c satzilla doing clause learning
66.48/66.56	c start clause learning features ...
66.48/66.56	c Bin: Executing zchaff07
66.48/66.56	c spawning binary file with 2 seconds ...
66.48/66.56	c child exit by a signal
66.48/66.56	c satzilla doing survey propogation probe
66.48/66.56	c do survay propogation for 2 second ...
66.48/66.56	c satzilla doing local search probe
66.48/66.56	c satzilla doing lobjois search-space size estimate
66.48/66.56	c features are:450 1917 444 1911 0.0135135 0.00313972 0.232339 0.489709 0.581393 0.623378 0.00679211 0.0412198 0.00675676 0.00900901 0.0807895 0 0.984301 0.00679211 0.280532 0.00261643 0.0130822 2.67451 0.221749 0.166752 0 0.692308 3.3032 0.00339547 0.397713 0 0.00837258 2.33396 0.500785 0.013332 0.278968 0.00523286 0.0245945 4 0 4 4 -0 3903.12 0.0208152 3763 4018 4018 3763 4004 3865 3894 26.9398 0.0829086 24.1423 31.2031 31.2031 24.1423 29.6136 25.2801 26.81 0.399735 0.553141 0.000165792 0.892559 0.706675 0.0954352 0.567982 0.205801 0.402219 0.083629 0.646872 0.00635393 0.272346 0.16141 0.0269658 0.112057 0.0399235 0.0712929 22.6181 0.219476 98.6008 0.0740018 98.5 89 108 0.820846 0.245027 0.875759 0.0369185 0.325535 0.588481 
66.48/66.56	c satzilla's ranking:
66.48/66.56	c 1) march_dl2004: 3.009665
66.48/66.56	c 2) kcnfs04SAT07: 1.180578
66.48/66.56	c 3) picosat846: 1.025225
66.48/66.56	c 4) adaptg2wsat0: 0.637775
66.48/66.56	c 5) adaptg2wsat+: 0.450526
66.48/66.56	c 6) gnovelty+: 0.392671
66.48/66.56	c 7) SATenstein: 0.065807
66.48/66.56	c 8) mxc-sr08: -10000.000000
66.48/66.56	c 9) tts-4-0: -10000.000000
66.48/66.56	c 10) zchaff_rand: -10000.000000
66.48/66.56	c 11) vallst: -10000.000000
66.48/66.56	c 12) minisat20: -10000.000000
66.48/66.56	c 13) minisat20SAT07: -10000.000000
66.48/66.56	c satzilla running march_dl2004 ... 
513.29/513.31	c Bin: Executing march_dl2004
513.29/513.31	c spawning binary file with 2333 seconds ...
513.29/513.31	c child exited successfully
513.29/513.31	c march_dl2004 returned code 20.
513.29/513.31	s UNSATISFIABLE
513.29/513.31	c SATZILLA_TIME=513.380000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3206228-1302953859/watcher-3206228-1302953859 -o /tmp/evaluation-result-3206228-1302953859/solver-3206228-1302953859 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_R HOME/instance-3206228-1302953859.cnf 

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: 0.96 2.01 2.99 6/192 19156
/proc/meminfo: memFree=16971428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0

[startup+0.0411431 s]
/proc/loadavg: 0.96 2.01 2.99 6/192 19156
/proc/meminfo: memFree=16971428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101121 s]
/proc/loadavg: 0.96 2.01 2.99 6/192 19156
/proc/meminfo: memFree=16971428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.301087 s]
/proc/loadavg: 0.96 2.01 2.99 6/192 19156
/proc/meminfo: memFree=16971428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.701014 s]
/proc/loadavg: 0.96 2.01 2.99 6/192 19156
/proc/meminfo: memFree=16971428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50087 s]
/proc/loadavg: 1.21 2.04 3.00 5/194 19158
/proc/meminfo: memFree=16969252/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
[pid=19157] ppid=19156 vsize=6732 CPUtime=1.49 cores=1,3
/proc/19157/stat : 19157 (SATenstein) R 19156 19156 18053 0 -1 4202496 402 0 0 0 149 0 0 0 25 0 1 0 406986881 6893568 356 33554432000 134512640 134854740 4287432320 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19157/statm: 1683 356 184 84 0 1208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8868

[startup+3.10059 s]
/proc/loadavg: 1.21 2.04 3.00 5/194 19158
/proc/meminfo: memFree=16968632/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
[pid=19157] ppid=19156 vsize=6732 CPUtime=3.09 cores=1,3
/proc/19157/stat : 19157 (SATenstein) R 19156 19156 18053 0 -1 4202496 402 0 0 0 309 0 0 0 25 0 1 0 406986881 6893568 356 33554432000 134512640 134854740 4287432320 18446744073709551615 134760389 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19157/statm: 1683 356 184 84 0 1208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8868

[startup+6.30103 s]
/proc/loadavg: 1.59 2.11 3.01 5/194 19158
/proc/meminfo: memFree=16965552/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
[pid=19157] ppid=19156 vsize=6732 CPUtime=6.29 cores=1,3
/proc/19157/stat : 19157 (SATenstein) R 19156 19156 18053 0 -1 4202496 402 0 0 0 629 0 0 0 25 0 1 0 406986881 6893568 356 33554432000 134512640 134854740 4287432320 18446744073709551615 134763445 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19157/statm: 1683 356 184 84 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8868

[startup+12.7009 s]
/proc/loadavg: 1.78 2.14 3.02 5/194 19158
/proc/meminfo: memFree=16968220/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
[pid=19157] ppid=19156 vsize=6732 CPUtime=12.69 cores=1,3
/proc/19157/stat : 19157 (SATenstein) R 19156 19156 18053 0 -1 4202496 402 0 0 0 1269 0 0 0 25 0 1 0 406986881 6893568 356 33554432000 134512640 134854740 4287432320 18446744073709551615 134761106 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19157/statm: 1683 356 184 84 0 1208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8868

[startup+25.5006 s]
/proc/loadavg: 2.27 2.23 3.03 5/194 19158
/proc/meminfo: memFree=16968856/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=0 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406986881 2187264 114 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 114 97 400 0 131 0
[pid=19157] ppid=19156 vsize=6732 CPUtime=25.49 cores=1,3
/proc/19157/stat : 19157 (SATenstein) R 19156 19156 18053 0 -1 4202496 402 0 0 0 2549 0 0 0 25 0 1 0 406986881 6893568 356 33554432000 134512640 134854740 4287432320 18446744073709551615 134664961 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19157/statm: 1683 356 184 84 0 1208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8868

[startup+51.1011 s]
/proc/loadavg: 2.92 2.39 3.06 5/194 19191
/proc/meminfo: memFree=16965156/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=2136 CPUtime=29.99 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 184 402 0 0 0 0 2999 0 18 0 1 0 406986881 2187264 123 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 534 123 105 400 0 131 0
[pid=19163] ppid=19156 vsize=3064 CPUtime=21.1 cores=1,3
/proc/19163/stat : 19163 (mxc-sr08) R 19156 19156 18053 0 -1 4202496 693 0 0 0 2110 0 0 0 25 0 1 0 406989881 3137536 666 33554432000 134512640 135078026 4286563344 18446744073709551615 134534215 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19163/statm: 766 666 73 139 0 625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5200

[startup+102.306 s]
/proc/loadavg: 3.59 2.65 3.11 5/194 19315
/proc/meminfo: memFree=16965336/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1500 CPUtime=35.73 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 319 0 0 0 3573 0 0 0 25 0 1 0 406993538 1536000 289 33554432000 134512640 134996440 4289353696 18446744073709551615 134564416 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 375 289 74 119 0 254 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4848

[startup+162.3 s]
/proc/loadavg: 3.85 2.89 3.17 5/194 19324
/proc/meminfo: memFree=16958696/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1500 CPUtime=95.73 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 329 0 0 0 9573 0 0 0 25 0 1 0 406993538 1536000 299 33554432000 134512640 134996440 4289353696 18446744073709551615 134553665 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 375 299 74 119 0 254 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4848

[startup+222.301 s]
/proc/loadavg: 3.94 3.09 3.22 5/194 19326
/proc/meminfo: memFree=16957404/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1500 CPUtime=155.73 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 334 0 0 0 15573 0 0 0 25 0 1 0 406993538 1536000 304 33554432000 134512640 134996440 4289353696 18446744073709551615 134526972 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 375 304 74 119 0 254 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4848

[startup+282.3 s]
/proc/loadavg: 4.02 3.27 3.27 5/194 19327
/proc/meminfo: memFree=16957104/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1500 CPUtime=215.73 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 338 0 0 0 21573 0 0 0 25 0 1 0 406993538 1536000 308 33554432000 134512640 134996440 4289353696 18446744073709551615 134573160 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 375 308 74 119 0 254 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4848

[startup+342.301 s]
/proc/loadavg: 4.00 3.40 3.31 5/194 19329
/proc/meminfo: memFree=16956584/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=275.73 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 341 0 0 0 27573 0 0 0 25 0 1 0 406993538 1671168 311 33554432000 134512640 134996440 4289353696 18446744073709551615 134527872 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 311 74 119 0 287 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4980

[startup+402.301 s]
/proc/loadavg: 4.00 3.50 3.35 5/194 19330
/proc/meminfo: memFree=16956572/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=335.74 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 343 0 0 0 33574 0 0 0 25 0 1 0 406993538 1671168 313 33554432000 134512640 134996440 4289353696 18446744073709551615 134553207 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 313 74 119 0 287 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4980

[startup+462.3 s]
/proc/loadavg: 4.00 3.59 3.39 5/194 19332
/proc/meminfo: memFree=16956436/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=395.74 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 345 0 0 0 39574 0 0 0 25 0 1 0 406993538 1671168 315 33554432000 134512640 134996440 4289353696 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 315 74 119 0 287 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 4980

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

[startup+486.301 s]
/proc/loadavg: 4.07 3.64 3.41 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=419.74 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 41974 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134588095 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 486.29
Current children cumulated vsize (KiB) 4980

[startup+499.101 s]
/proc/loadavg: 4.13 3.67 3.42 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=432.54 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 43254 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 499.09
Current children cumulated vsize (KiB) 4980

[startup+505.501 s]
/proc/loadavg: 4.12 3.67 3.42 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=438.94 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 43894 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 505.49
Current children cumulated vsize (KiB) 4980

[startup+508.701 s]
/proc/loadavg: 4.11 3.68 3.42 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=442.14 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 44214 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134531806 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 508.69
Current children cumulated vsize (KiB) 4980

[startup+511.901 s]
/proc/loadavg: 4.10 3.68 3.43 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=445.34 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 44534 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134527853 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 511.89
Current children cumulated vsize (KiB) 4980

[startup+512.7 s]
/proc/loadavg: 4.10 3.68 3.43 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=446.14 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 44614 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 512.69
Current children cumulated vsize (KiB) 4980

[startup+513.1 s]
/proc/loadavg: 4.10 3.68 3.43 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=446.54 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 44654 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134532993 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 513.09
Current children cumulated vsize (KiB) 4980

[startup+513.3 s]
/proc/loadavg: 4.10 3.68 3.43 5/194 19333
/proc/meminfo: memFree=16956428/32951124 swapFree=67111528/67111528
[pid=19156] ppid=19154 vsize=3348 CPUtime=66.55 cores=1,3
/proc/19156/stat : 19156 (SATzilla2009_R) S 19154 19156 18053 0 -1 4202496 570 2962 0 0 405 51 6197 2 25 0 1 0 406986881 3428352 380 33554432000 134512640 136149437 4294558240 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 1 0 0 0
/proc/19156/statm: 837 380 220 400 0 434 0
[pid=19230] ppid=19156 vsize=1632 CPUtime=446.74 cores=1,3
/proc/19230/stat : 19230 (march_dl2004) R 19156 19156 18053 0 -1 4202496 346 0 0 0 44674 0 0 0 25 0 1 0 406993538 1671168 316 33554432000 134512640 134996440 4289353696 18446744073709551615 134571490 0 0 8392704 0 0 0 0 17 1 0 0 0
/proc/19230/statm: 408 316 74 119 0 287 0
Current children cumulated CPU time (s) 513.29
Current children cumulated vsize (KiB) 4980

Child status: 20
Real time (s): 513.315
CPU time (s): 513.32
CPU user time (s): 512.778
CPU system time (s): 0.541917
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 512.778
system time used= 0.541917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3894
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= 16
involuntary context switches= 885

runsolver used 0.734888 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-16 13:37:39
IDJOB=3206228
IDBENCH=83016
IDSOLVER=1620
FILE ID=node108/3206228-1302953859
RUNJOBID= node108-1302953859-19029
PBS_JOBID= 13017969
Free space on /tmp= 71972 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206228-1302953859/watcher-3206228-1302953859 -o /tmp/evaluation-result-3206228-1302953859/solver-3206228-1302953859 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_R HOME/instance-3206228-1302953859.cnf

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

MD5SUM BENCH= dea41a8eae52b60f8e05be01aec1734d
RANDOM SEED=1645136425

node108.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		: 2666.820
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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:     32951124 kB
MemFree:      16971584 kB
Buffers:        750136 kB
Cached:       14799252 kB
SwapCached:          0 kB
Active:        8000672 kB
Inactive:      7617860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16971584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          125824 kB
Writeback:           0 kB
AnonPages:       67568 kB
Mapped:          17600 kB
Slab:           298624 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276864 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= 71940 MiB
End job on node108 at 2011-04-16 13:46:13