Trace number 3205560

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 301.237 301.237

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.615
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

66.18/66.25	c SATzilla is building models for class 1
66.18/66.25	c run presolver SATenstein for 30 seconds ... 
66.18/66.25	c Bin: Executing SATenstein
66.18/66.25	c spawning binary file with 30 seconds ...
66.18/66.25	c child exit by a signal
66.18/66.25	c SATenstein returned code 137.
66.18/66.25	c run presolver mxc-sr08 for 30 seconds ... 
66.18/66.25	c Bin: Executing mxc-sr08
66.18/66.25	c spawning binary file with 30 seconds ...
66.18/66.25	c child exit by a signal
66.18/66.25	c mxc-sr08 returned code 137.
66.18/66.25	c Orignal number of varibales is 50, number of clauses is 4450 
66.18/66.25	c predicted feature computation time is 6.435708 
66.18/66.25	c Bin: Executing satelite
66.18/66.25	c spawning binary file with 240 seconds ...
66.18/66.25	c child exited successfully
66.18/66.25	c satzilla computing base features
66.18/66.25	c Number of variabe is: 50, Number of clause is : 4450 
66.18/66.25	c Initializing...
66.18/66.25	c satzilla compute diameter ...
66.18/66.25	c start diameter features ...
66.18/66.25	c satzilla doing clause learning
66.18/66.25	c start clause learning features ...
66.18/66.25	c Bin: Executing zchaff07
66.18/66.25	c spawning binary file with 2 seconds ...
66.18/66.25	c child exit by a signal
66.18/66.25	c satzilla doing survey propogation probe
66.18/66.25	c do survay propogation for 2 second ...
66.18/66.25	c satzilla doing local search probe
66.18/66.25	c satzilla doing lobjois search-space size estimate
66.18/66.25	c features are:50 4450 50 4450 0 0 0.011236 0.313258 0.6876 1.00832 0.14 0 0.14 0.14 -0 0 0 0.14 0.0341679 0.130562 0.149438 3.59657 0.0336653 0.02434 0.00164204 0.114855 2.04406 0.00921798 0.133213 0.00629213 0.0125843 2.71051 0.0658427 0.0110112 0 0.0110112 0.0110112 2 0 2 2 -0 4555.2 0.00590269 4516 4599 4599 4516 4561 4544 4556 19.5631 0.00910457 19.3015 19.7432 19.7432 19.3015 19.7221 19.403 19.6457 0.0677108 0.695952 0.00363539 0.215707 0.121981 0.0162711 0.103914 0.0262272 0.0682434 6.47211e-05 0.330967 3.28752e-05 0.000119455 9.73237e-05 3.90093e-05 8.00969e-05 4.89161e-05 6.25842e-05 7.34666 0.291738 8.86565 0.240211 9 6 12 2.43044 0.296531 0.904471 0.11315 0.704049 0.769656 
66.18/66.25	c satzilla's ranking:
66.18/66.25	c 1) picosat846: 2.846069
66.18/66.25	c 2) march_dl2004: 1.617201
66.18/66.25	c 3) gnovelty+: 0.353653
66.18/66.25	c 4) SATenstein: 0.231711
66.18/66.25	c 5) kcnfs04SAT07: 0.223849
66.18/66.25	c 6) adaptg2wsat0: 0.158448
66.18/66.25	c 7) adaptg2wsat+: 0.021641
66.18/66.25	c 8) mxc-sr08: -10000.000000
66.18/66.25	c 9) tts-4-0: -10000.000000
66.18/66.25	c 10) zchaff_rand: -10000.000000
66.18/66.25	c 11) vallst: -10000.000000
66.18/66.25	c 12) minisat20: -10000.000000
66.18/66.25	c 13) minisat20SAT07: -10000.000000
66.18/66.25	c satzilla running picosat846 ... 
301.17/301.23	c Bin: Executing picosat846
301.17/301.23	c spawning binary file with 2333 seconds ...
301.17/301.23	c child exited successfully
301.17/301.23	c picosat846 returned code 20.
301.17/301.23	s UNSATISFIABLE
301.17/301.23	c SATZILLA_TIME=301.270000

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-3205560-1302952036/watcher-3205560-1302952036 -o /tmp/evaluation-result-3205560-1302952036/solver-3205560-1302952036 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_R HOME/instance-3205560-1302952036.cnf 

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 4.00 3.91 4/192 5415
/proc/meminfo: memFree=16900772/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0

[startup+0.104713 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 5415
/proc/meminfo: memFree=16900772/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.200697 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 5415
/proc/meminfo: memFree=16900772/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.300677 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 5415
/proc/meminfo: memFree=16900772/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.700611 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 5415
/proc/meminfo: memFree=16900772/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50047 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 5417
/proc/meminfo: memFree=16899268/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
[pid=5416] ppid=5415 vsize=11844 CPUtime=1.49 cores=5,7
/proc/5416/stat : 5416 (SATenstein) R 5415 5415 4150 0 -1 4202496 509 0 0 0 149 0 0 0 25 0 1 0 485434295 12128256 464 33554432000 134512640 134854740 4287181856 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5416/statm: 2961 464 189 84 0 2486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13980

[startup+3.10019 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 5417
/proc/meminfo: memFree=16898520/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
[pid=5416] ppid=5415 vsize=11844 CPUtime=3.09 cores=5,7
/proc/5416/stat : 5416 (SATenstein) R 5415 5415 4150 0 -1 4202496 509 0 0 0 309 0 0 0 25 0 1 0 485434295 12128256 464 33554432000 134512640 134854740 4287181856 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5416/statm: 2961 464 189 84 0 2486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13980

[startup+6.30063 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 5417
/proc/meminfo: memFree=16898792/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
[pid=5416] ppid=5415 vsize=11844 CPUtime=6.29 cores=5,7
/proc/5416/stat : 5416 (SATenstein) R 5415 5415 4150 0 -1 4202496 509 0 0 0 629 0 0 0 25 0 1 0 485434295 12128256 464 33554432000 134512640 134854740 4287181856 18446744073709551615 134761139 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5416/statm: 2961 464 189 84 0 2486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13980

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 5417
/proc/meminfo: memFree=16899032/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
[pid=5416] ppid=5415 vsize=11844 CPUtime=12.69 cores=5,7
/proc/5416/stat : 5416 (SATenstein) R 5415 5415 4150 0 -1 4202496 510 0 0 0 1269 0 0 0 25 0 1 0 485434295 12128256 465 33554432000 134512640 134854740 4287181856 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5416/statm: 2961 465 189 84 0 2486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13980

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 5417
/proc/meminfo: memFree=16899228/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=0 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 485434295 2187264 114 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 114 97 400 0 131 0
[pid=5416] ppid=5415 vsize=11844 CPUtime=25.49 cores=5,7
/proc/5416/stat : 5416 (SATenstein) R 5415 5415 4150 0 -1 4202496 510 0 0 0 2549 0 0 0 25 0 1 0 485434295 12128256 465 33554432000 134512640 134854740 4287181856 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5416/statm: 2961 465 189 84 0 2486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13980

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 5419
/proc/meminfo: memFree=16897860/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=2136 CPUtime=29.99 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 183 510 0 0 0 0 2999 0 18 0 1 0 485434295 2187264 123 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 534 123 105 400 0 131 0
[pid=5419] ppid=5415 vsize=3080 CPUtime=21.1 cores=5,7
/proc/5419/stat : 5419 (mxc-sr08) R 5415 5415 4150 0 -1 4202496 654 0 0 0 2110 0 0 0 25 0 1 0 485437294 3153920 628 33554432000 134512640 135078026 4294308192 18446744073709551615 134534593 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5419/statm: 770 628 73 139 0 629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5216

[startup+102.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/194 5424
/proc/meminfo: memFree=16897324/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=3228 CPUtime=36.04 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 547 0 0 0 3604 0 0 0 25 0 1 0 485440921 3305472 513 33554432000 134512640 134570484 4293626096 18446744073709551615 134551936 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 807 513 90 15 0 441 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6920

[startup+162.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/194 5425
/proc/meminfo: memFree=16896824/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=3884 CPUtime=96.03 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 689 0 0 0 9603 0 0 0 25 0 1 0 485440921 3977216 655 33554432000 134512640 134570484 4293626096 18446744073709551615 134553040 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 971 655 90 15 0 605 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7576

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 5427
/proc/meminfo: memFree=16895944/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4280 CPUtime=156.04 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 794 0 0 0 15604 0 0 0 25 0 1 0 485440921 4382720 760 33554432000 134512640 134570484 4293626096 18446744073709551615 134553107 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1070 760 90 15 0 704 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7972

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 5428
/proc/meminfo: memFree=16895940/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=216.04 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 831 0 0 0 21604 0 0 0 25 0 1 0 485440921 4517888 797 33554432000 134512640 134570484 4293626096 18446744073709551615 134553037 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 797 90 15 0 737 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8104

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

[startup+294.4 s]
/proc/loadavg: 3.92 3.98 3.91 5/194 5487
/proc/meminfo: memFree=16906088/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=228.14 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 833 0 0 0 22814 0 0 0 25 0 1 0 485440921 4517888 799 33554432000 134512640 134570484 4293626096 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 799 90 15 0 737 0
Current children cumulated CPU time (s) 294.37
Current children cumulated vsize (KiB) 8104

[startup+297.601 s]
/proc/loadavg: 3.93 3.98 3.91 5/194 5487
/proc/meminfo: memFree=16905468/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=231.34 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 833 0 0 0 23134 0 0 0 25 0 1 0 485440921 4517888 799 33554432000 134512640 134570484 4293626096 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 799 90 15 0 737 0
Current children cumulated CPU time (s) 297.57
Current children cumulated vsize (KiB) 8104

[startup+299.2 s]
/proc/loadavg: 3.93 3.98 3.91 5/194 5487
/proc/meminfo: memFree=16905592/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=232.94 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 833 0 0 0 23294 0 0 0 25 0 1 0 485440921 4517888 799 33554432000 134512640 134570484 4293626096 18446744073709551615 134553107 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 799 90 15 0 737 0
Current children cumulated CPU time (s) 299.17
Current children cumulated vsize (KiB) 8104

[startup+300 s]
/proc/loadavg: 3.93 3.98 3.91 5/194 5487
/proc/meminfo: memFree=16905592/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=233.74 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 833 0 0 0 23374 0 0 0 25 0 1 0 485440921 4517888 799 33554432000 134512640 134570484 4293626096 18446744073709551615 134553107 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 799 90 15 0 737 0
Current children cumulated CPU time (s) 299.97
Current children cumulated vsize (KiB) 8104

[startup+300.801 s]
/proc/loadavg: 3.93 3.98 3.91 5/194 5487
/proc/meminfo: memFree=16905600/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=234.54 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 833 0 0 0 23454 0 0 0 25 0 1 0 485440921 4517888 799 33554432000 134512640 134570484 4293626096 18446744073709551615 134553040 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 799 90 15 0 737 0
Current children cumulated CPU time (s) 300.77
Current children cumulated vsize (KiB) 8104

[startup+301.201 s]
/proc/loadavg: 3.93 3.98 3.91 5/194 5487
/proc/meminfo: memFree=16905600/32951124 swapFree=67102128/67111528
[pid=5415] ppid=5413 vsize=3692 CPUtime=66.23 cores=5,7
/proc/5415/stat : 5415 (SATzilla2009_R) S 5413 5415 4150 0 -1 4202496 816 2691 0 0 420 4 6197 2 25 0 1 0 485434295 3780608 481 33554432000 134512640 136149437 4289213712 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5415/statm: 923 481 220 400 0 520 0
[pid=5423] ppid=5415 vsize=4412 CPUtime=234.94 cores=5,7
/proc/5423/stat : 5423 (picosat846) R 5415 5415 4150 0 -1 4202496 833 0 0 0 23494 0 0 0 25 0 1 0 485440921 4517888 799 33554432000 134512640 134570484 4293626096 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5423/statm: 1103 799 90 15 0 737 0
Current children cumulated CPU time (s) 301.17
Current children cumulated vsize (KiB) 8104

Child status: 20
Real time (s): 301.237
CPU time (s): 301.237
CPU user time (s): 301.162
CPU system time (s): 0.074988
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 13980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.162
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4356
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= 30
involuntary context switches= 3659

runsolver used 0.439933 second user time and 0.952855 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-16 13:07:16
IDJOB=3205560
IDBENCH=82849
IDSOLVER=1620
FILE ID=node119/3205560-1302952036
RUNJOBID= node119-1302947114-4171
PBS_JOBID= 13017958
Free space on /tmp= 72628 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205560-1302952036/watcher-3205560-1302952036 -o /tmp/evaluation-result-3205560-1302952036/solver-3205560-1302952036 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_R HOME/instance-3205560-1302952036.cnf

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

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
RANDOM SEED=1805329655

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      16900804 kB
Buffers:        679840 kB
Cached:       14937152 kB
SwapCached:       5516 kB
Active:        4321676 kB
Inactive:     11375940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16900804 kB
SwapTotal:    67111528 kB
SwapFree:     67102128 kB
Dirty:           31664 kB
Writeback:           0 kB
AnonPages:       77956 kB
Mapped:          18188 kB
Slab:           286452 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   732976 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= 72596 MiB
End job on node119 at 2011-04-16 13:12:18