Trace number 3206456

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 213.927 213.932

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1090604743-089.UNKNOWN.cnf
MD5SUMdb8052d689d68a5a8af12c3049f9d9c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.20921
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

66.57/66.63	c SATzilla is building models for class 1
66.57/66.63	c run presolver SATenstein for 30 seconds ... 
66.57/66.63	c Bin: Executing SATenstein
66.57/66.63	c spawning binary file with 30 seconds ...
66.57/66.63	c child exit by a signal
66.57/66.63	c SATenstein returned code 137.
66.57/66.63	c run presolver mxc-sr08 for 30 seconds ... 
66.57/66.63	c Bin: Executing mxc-sr08
66.57/66.63	c spawning binary file with 30 seconds ...
66.57/66.63	c child exit by a signal
66.57/66.63	c mxc-sr08 returned code 137.
66.57/66.63	c Orignal number of varibales is 350, number of clauses is 1491 
66.57/66.63	c predicted feature computation time is 6.250197 
66.57/66.63	c Bin: Executing satelite
66.57/66.63	c spawning binary file with 240 seconds ...
66.57/66.63	c child exited successfully
66.57/66.63	c satzilla computing base features
66.57/66.63	c Number of variabe is: 336, Number of clause is : 1476 
66.57/66.63	c Initializing...
66.57/66.63	c satzilla compute diameter ...
66.57/66.63	c start diameter features ...
66.57/66.63	c satzilla doing clause learning
66.57/66.63	c start clause learning features ...
66.57/66.63	c Bin: Executing zchaff07
66.57/66.63	c spawning binary file with 2 seconds ...
66.57/66.63	c child exit by a signal
66.57/66.63	c satzilla doing survey propogation probe
66.57/66.63	c do survay propogation for 2 second ...
66.57/66.63	c satzilla doing local search probe
66.57/66.63	c satzilla doing lobjois search-space size estimate
66.57/66.63	c features are:350 1491 336 1476 0.0416667 0.0101626 0.227642 0.499142 0.587957 0.763966 0.00908585 0.0752419 0.00892857 0.014881 0.209147 0 0.948509 0.00908585 0.324861 0.00338753 0.0250678 2.75843 0.235041 0.168696 0 0.692308 3.36589 0.00429491 0.466408 0 0.0142276 2.39717 0.47561 0.0176999 0.312637 0.00745257 0.048103 3.99701 0.0136487 3 4 0.0203362 4003.57 0.0172967 3930 4106 4106 3930 4074 3942 3954 21.0379 0.0498955 19.3826 22.6681 22.6681 19.3826 21.8433 20.2705 21.0619 0.396056 0.594263 0.00483411 0.921311 0.726354 0.0896026 0.596441 0.200474 0.381313 0.0903971 0.649341 0.00304381 0.292269 0.180877 0.0270669 0.125722 0.0469794 0.0778679 17.2365 0.241047 74.9878 0.0831824 75 67 83 0.929558 0.250052 0.885907 0.0406753 0.336884 0.605088 
66.57/66.63	c satzilla's ranking:
66.57/66.63	c 1) picosat846: 3.902988
66.57/66.63	c 2) march_dl2004: 3.300564
66.57/66.63	c 3) kcnfs04SAT07: 0.689458
66.57/66.63	c 4) SATenstein: 0.214798
66.57/66.63	c 5) adaptg2wsat0: 0.194977
66.57/66.63	c 6) adaptg2wsat+: -0.111068
66.57/66.63	c 7) gnovelty+: -0.514337
66.57/66.63	c 8) mxc-sr08: -10000.000000
66.57/66.63	c 9) tts-4-0: -10000.000000
66.57/66.63	c 10) zchaff_rand: -10000.000000
66.57/66.63	c 11) vallst: -10000.000000
66.57/66.63	c 12) minisat20: -10000.000000
66.57/66.63	c 13) minisat20SAT07: -10000.000000
66.57/66.63	c satzilla running picosat846 ... 
213.87/213.93	c Bin: Executing picosat846
213.87/213.93	c spawning binary file with 2333 seconds ...
213.87/213.93	c child exited successfully
213.87/213.93	c picosat846 returned code 20.
213.87/213.93	s UNSATISFIABLE
213.87/213.93	c SATZILLA_TIME=213.940000

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-3206456-1302954242/watcher-3206456-1302954242 -o /tmp/evaluation-result-3206456-1302954242/solver-3206456-1302954242 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_R HOME/instance-3206456-1302954242.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: 2.45 2.04 2.77 4/192 5377
/proc/meminfo: memFree=24516744/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0

[startup+0.022648 s]
/proc/loadavg: 2.45 2.04 2.77 4/192 5377
/proc/meminfo: memFree=24516744/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.100633 s]
/proc/loadavg: 2.45 2.04 2.77 4/192 5377
/proc/meminfo: memFree=24516744/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.300595 s]
/proc/loadavg: 2.45 2.04 2.77 4/192 5377
/proc/meminfo: memFree=24516744/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.700519 s]
/proc/loadavg: 2.45 2.04 2.77 4/192 5377
/proc/meminfo: memFree=24516744/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50037 s]
/proc/loadavg: 2.45 2.04 2.77 6/194 5380
/proc/meminfo: memFree=24515636/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
[pid=5378] ppid=5377 vsize=6732 CPUtime=1.49 cores=5,7
/proc/5378/stat : 5378 (SATenstein) R 5377 5377 3549 0 -1 4202496 386 0 0 0 149 0 0 0 25 0 1 0 407023935 6893568 341 33554432000 134512640 134854740 4289606928 18446744073709551615 134568386 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5378/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8868

[startup+3.10106 s]
/proc/loadavg: 2.45 2.04 2.77 5/194 5380
/proc/meminfo: memFree=24513900/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
[pid=5378] ppid=5377 vsize=6732 CPUtime=3.1 cores=5,7
/proc/5378/stat : 5378 (SATenstein) R 5377 5377 3549 0 -1 4202496 386 0 0 0 310 0 0 0 25 0 1 0 407023935 6893568 341 33554432000 134512640 134854740 4289606928 18446744073709551615 134760115 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5378/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8868

[startup+6.30045 s]
/proc/loadavg: 2.58 2.07 2.78 7/194 5380
/proc/meminfo: memFree=24514668/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
[pid=5378] ppid=5377 vsize=6732 CPUtime=6.3 cores=5,7
/proc/5378/stat : 5378 (SATenstein) R 5377 5377 3549 0 -1 4202496 386 0 0 0 630 0 0 0 25 0 1 0 407023935 6893568 341 33554432000 134512640 134854740 4289606928 18446744073709551615 134760560 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5378/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8868

[startup+12.7002 s]
/proc/loadavg: 2.69 2.10 2.79 6/194 5380
/proc/meminfo: memFree=24513436/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
[pid=5378] ppid=5377 vsize=6732 CPUtime=12.7 cores=5,7
/proc/5378/stat : 5378 (SATenstein) R 5377 5377 3549 0 -1 4202496 386 0 0 0 1270 0 0 0 25 0 1 0 407023935 6893568 341 33554432000 134512640 134854740 4289606928 18446744073709551615 134760960 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5378/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8868

[startup+25.5008 s]
/proc/loadavg: 2.98 2.20 2.81 7/194 5381
/proc/meminfo: memFree=24514144/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=0 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 407023935 2187264 114 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 114 97 400 0 131 0
[pid=5378] ppid=5377 vsize=6732 CPUtime=25.5 cores=5,7
/proc/5378/stat : 5378 (SATenstein) R 5377 5377 3549 0 -1 4202496 386 0 0 0 2550 0 0 0 25 0 1 0 407023935 6893568 341 33554432000 134512640 134854740 4289606928 18446744073709551615 134668814 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5378/statm: 1683 341 184 84 0 1208 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8868

[startup+51.1009 s]
/proc/loadavg: 3.33 2.34 2.84 7/194 5389
/proc/meminfo: memFree=24511996/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=2136 CPUtime=29.99 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 183 386 0 0 0 0 2999 0 18 0 1 0 407023935 2187264 123 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 534 123 105 400 0 131 0
[pid=5385] ppid=5377 vsize=2924 CPUtime=21.1 cores=5,7
/proc/5385/stat : 5385 (mxc-sr08) R 5377 5377 3549 0 -1 4202496 647 0 0 0 2110 0 0 0 25 0 1 0 407026934 2994176 621 33554432000 134512640 135078026 4293921888 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5385/statm: 731 621 73 139 0 590 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5060

[startup+102.306 s]
/proc/loadavg: 3.71 2.59 2.89 5/194 5397
/proc/meminfo: memFree=24508336/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2228 CPUtime=35.66 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 294 0 0 0 3566 0 0 0 25 0 1 0 407030598 2281472 260 33554432000 134512640 134570484 4293078592 18446744073709551615 134552240 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 557 260 90 15 0 191 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5580

[startup+162.301 s]
/proc/loadavg: 3.89 2.85 2.96 5/194 5427
/proc/meminfo: memFree=24506304/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2468 CPUtime=95.66 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 360 0 0 0 9566 0 0 0 25 0 1 0 407030598 2527232 326 33554432000 134512640 134570484 4293078592 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 617 326 90 15 0 251 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5820

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

[startup+179.101 s]
/proc/loadavg: 3.91 2.90 2.98 6/194 5431
/proc/meminfo: memFree=24506344/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=112.46 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 369 0 0 0 11246 0 0 0 25 0 1 0 407030598 2662400 335 33554432000 134512640 134570484 4293078592 18446744073709551615 134550374 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 335 90 15 0 284 0
Current children cumulated CPU time (s) 179.07
Current children cumulated vsize (KiB) 5952

[startup+191.901 s]
/proc/loadavg: 3.93 2.96 2.99 5/194 5431
/proc/meminfo: memFree=24505220/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=125.26 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 12526 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134553107 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 191.87
Current children cumulated vsize (KiB) 5952

[startup+204.701 s]
/proc/loadavg: 3.95 3.01 3.01 5/194 5432
/proc/meminfo: memFree=24504712/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=138.06 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 13806 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134553107 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 204.67
Current children cumulated vsize (KiB) 5952

[startup+207.906 s]
/proc/loadavg: 3.95 3.01 3.01 6/194 5432
/proc/meminfo: memFree=24504704/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=141.26 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 14126 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134553255 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 207.87
Current children cumulated vsize (KiB) 5952

[startup+211.1 s]
/proc/loadavg: 3.95 3.02 3.01 5/194 5432
/proc/meminfo: memFree=24504828/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=144.46 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 14446 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134549863 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 211.07
Current children cumulated vsize (KiB) 5952

[startup+212.7 s]
/proc/loadavg: 3.95 3.02 3.01 5/194 5432
/proc/meminfo: memFree=24504704/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=146.06 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 14606 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134523470 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 212.67
Current children cumulated vsize (KiB) 5952

[startup+213.501 s]
/proc/loadavg: 3.95 3.02 3.01 5/194 5432
/proc/meminfo: memFree=24504820/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=146.86 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 14686 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134552949 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 213.47
Current children cumulated vsize (KiB) 5952

[startup+213.901 s]
/proc/loadavg: 3.95 3.02 3.01 5/194 5432
/proc/meminfo: memFree=24504820/32950928 swapFree=67111524/67111528
[pid=5377] ppid=5375 vsize=3352 CPUtime=66.61 cores=5,7
/proc/5377/stat : 5377 (SATzilla2009_R) S 5375 5377 3549 0 -1 4202496 543 2800 0 0 403 60 6196 2 25 0 1 0 407023935 3432448 369 33554432000 134512640 136149437 4290824720 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 5 0 0 0
/proc/5377/statm: 838 369 220 400 0 435 0
[pid=5396] ppid=5377 vsize=2600 CPUtime=147.26 cores=5,7
/proc/5396/stat : 5396 (picosat846) R 5377 5377 3549 0 -1 4202496 393 0 0 0 14726 0 0 0 25 0 1 0 407030598 2662400 359 33554432000 134512640 134570484 4293078592 18446744073709551615 134553104 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/5396/statm: 650 359 90 15 0 284 0
Current children cumulated CPU time (s) 213.87
Current children cumulated vsize (KiB) 5952

Child status: 20
Real time (s): 213.932
CPU time (s): 213.927
CPU user time (s): 213.295
CPU system time (s): 0.632903
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 8868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 213.295
system time used= 0.632903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3750
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= 15
involuntary context switches= 385

runsolver used 0.321951 second user time and 0.6559 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-16 13:44:03
IDJOB=3206456
IDBENCH=83073
IDSOLVER=1620
FILE ID=node127/3206456-1302954242
RUNJOBID= node127-1302954211-5080
PBS_JOBID= 13017950
Free space on /tmp= 72072 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1090604743-089.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206456-1302954242/watcher-3206456-1302954242 -o /tmp/evaluation-result-3206456-1302954242/solver-3206456-1302954242 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_R HOME/instance-3206456-1302954242.cnf

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

MD5SUM BENCH= db8052d689d68a5a8af12c3049f9d9c2
RANDOM SEED=1577601373

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24517024 kB
Buffers:        766840 kB
Cached:        7241672 kB
SwapCached:          4 kB
Active:        1942212 kB
Inactive:      6137000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24517024 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          126636 kB
Writeback:           0 kB
AnonPages:       70796 kB
Mapped:          17484 kB
Slab:           290104 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   264092 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= 72044 MiB
End job on node127 at 2011-04-16 13:47:37