Trace number 3205548

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 314.843 314.838

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
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

66.17/66.24	c SATzilla is building models for class 1
66.17/66.24	c run presolver SATenstein for 30 seconds ... 
66.17/66.24	c Bin: Executing SATenstein
66.17/66.24	c spawning binary file with 30 seconds ...
66.17/66.24	c child exit by a signal
66.17/66.24	c SATenstein returned code 137.
66.17/66.24	c run presolver mxc-sr08 for 30 seconds ... 
66.17/66.24	c Bin: Executing mxc-sr08
66.17/66.24	c spawning binary file with 30 seconds ...
66.17/66.24	c child exit by a signal
66.17/66.24	c mxc-sr08 returned code 137.
66.17/66.24	c Orignal number of varibales is 50, number of clauses is 4450 
66.17/66.24	c predicted feature computation time is 6.435708 
66.17/66.24	c Bin: Executing satelite
66.17/66.24	c spawning binary file with 240 seconds ...
66.17/66.24	c child exited successfully
66.17/66.24	c satzilla computing base features
66.17/66.24	c Number of variabe is: 50, Number of clause is : 4450 
66.17/66.24	c Initializing...
66.17/66.24	c satzilla compute diameter ...
66.17/66.24	c start diameter features ...
66.17/66.24	c satzilla doing clause learning
66.17/66.24	c start clause learning features ...
66.17/66.24	c Bin: Executing zchaff07
66.17/66.24	c spawning binary file with 2 seconds ...
66.17/66.24	c child exit by a signal
66.17/66.24	c satzilla doing survey propogation probe
66.17/66.24	c do survay propogation for 2 second ...
66.17/66.24	c satzilla doing local search probe
66.17/66.24	c satzilla doing lobjois search-space size estimate
66.17/66.24	c features are:50 4450 50 4450 0 0 0.011236 0.306645 0.690309 0.989525 0.14 0 0.14 0.14 -0 0 0 0.14 0.0347852 0.131011 0.150562 3.4752 0.0339949 0.0280515 0 0.114428 2.10054 0.00786517 0.147136 0.00561798 0.0105618 2.59683 0.0561798 0.0110112 0 0.0110112 0.0110112 2 0 2 2 -0 4546 0.0130012 4463 4624 4624 4463 4589 4496 4558 19.8374 0.0111774 19.5757 20.2483 20.2483 19.5757 19.8136 19.7677 19.7818 0.0682868 0.792874 0.00146845 0.217839 0.1457 0.00704742 0.102333 0.0224952 0.0581207 6.55678e-05 0.323305 3.00271e-05 0.000115182 9.91274e-05 4.03182e-05 8.15836e-05 4.8298e-05 6.09223e-05 7.07176 0.305322 8.92384 0.231993 9 6 12 2.44754 0.300269 0.906779 0.107263 0.703499 0.771574 
66.17/66.24	c satzilla's ranking:
66.17/66.24	c 1) picosat846: 2.574768
66.17/66.24	c 2) march_dl2004: 1.422602
66.17/66.24	c 3) gnovelty+: 0.687352
66.17/66.24	c 4) SATenstein: 0.448177
66.17/66.24	c 5) adaptg2wsat0: 0.365880
66.17/66.24	c 6) adaptg2wsat+: 0.269476
66.17/66.24	c 7) kcnfs04SAT07: 0.214628
66.17/66.24	c 8) mxc-sr08: -10000.000000
66.17/66.24	c 9) tts-4-0: -10000.000000
66.17/66.24	c 10) zchaff_rand: -10000.000000
66.17/66.24	c 11) vallst: -10000.000000
66.17/66.24	c 12) minisat20: -10000.000000
66.17/66.24	c 13) minisat20SAT07: -10000.000000
66.17/66.24	c satzilla running picosat846 ... 
314.77/314.83	c Bin: Executing picosat846
314.77/314.83	c spawning binary file with 2333 seconds ...
314.77/314.83	c child exited successfully
314.77/314.83	c picosat846 returned code 20.
314.77/314.83	s UNSATISFIABLE
314.77/314.83	c SATZILLA_TIME=314.870000

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-3205548-1302952000/watcher-3205548-1302952000 -o /tmp/evaluation-result-3205548-1302952000/solver-3205548-1302952000 -C 2400 -W 1300 -M 7680 HOME/SATzilla2009_R HOME/instance-3205548-1302952000.cnf 

running on 2 cores: 4,6

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 3.94 4/192 18788
/proc/meminfo: memFree=15367244/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0

[startup+0.097216 s]
/proc/loadavg: 4.00 4.00 3.94 4/192 18788
/proc/meminfo: memFree=15367244/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.100226 s]
/proc/loadavg: 4.00 4.00 3.94 4/192 18788
/proc/meminfo: memFree=15367244/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.30018 s]
/proc/loadavg: 4.00 4.00 3.94 4/192 18788
/proc/meminfo: memFree=15367244/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.701101 s]
/proc/loadavg: 4.00 4.00 3.94 4/192 18788
/proc/meminfo: memFree=15367244/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50094 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18790
/proc/meminfo: memFree=15365492/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
[pid=18789] ppid=18788 vsize=11844 CPUtime=1.49 cores=4,6
/proc/18789/stat : 18789 (SATenstein) R 18788 18788 17733 0 -1 4202496 506 0 0 0 149 0 0 0 25 0 1 0 406796722 12128256 461 33554432000 134512640 134854740 4294213008 18446744073709551615 134760025 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18789/statm: 2961 461 189 84 0 2486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13980

[startup+3.10062 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18790
/proc/meminfo: memFree=15365120/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
[pid=18789] ppid=18788 vsize=11844 CPUtime=3.09 cores=4,6
/proc/18789/stat : 18789 (SATenstein) R 18788 18788 17733 0 -1 4202496 506 0 0 0 309 0 0 0 25 0 1 0 406796722 12128256 461 33554432000 134512640 134854740 4294213008 18446744073709551615 134609376 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18789/statm: 2961 461 189 84 0 2486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13980

[startup+6.30098 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18791
/proc/meminfo: memFree=15364872/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
[pid=18789] ppid=18788 vsize=11844 CPUtime=6.3 cores=4,6
/proc/18789/stat : 18789 (SATenstein) R 18788 18788 17733 0 -1 4202496 506 0 0 0 630 0 0 0 25 0 1 0 406796722 12128256 461 33554432000 134512640 134854740 4294213008 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18789/statm: 2961 461 189 84 0 2486 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13980

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18791
/proc/meminfo: memFree=15365268/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
[pid=18789] ppid=18788 vsize=11844 CPUtime=12.7 cores=4,6
/proc/18789/stat : 18789 (SATenstein) R 18788 18788 17733 0 -1 4202496 506 0 0 0 1270 0 0 0 25 0 1 0 406796722 12128256 461 33554432000 134512640 134854740 4294213008 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18789/statm: 2961 461 189 84 0 2486 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13980

[startup+25.5012 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18791
/proc/meminfo: memFree=15365392/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=0 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406796722 2187264 114 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 114 97 400 0 131 0
[pid=18789] ppid=18788 vsize=11844 CPUtime=25.5 cores=4,6
/proc/18789/stat : 18789 (SATenstein) R 18788 18788 17733 0 -1 4202496 507 0 0 0 2550 0 0 0 25 0 1 0 406796722 12128256 462 33554432000 134512640 134854740 4294213008 18446744073709551615 134761129 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18789/statm: 2961 462 189 84 0 2486 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13980

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18793
/proc/meminfo: memFree=15363856/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=2136 CPUtime=29.99 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 183 507 0 0 0 0 2999 0 18 0 1 0 406796722 2187264 123 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 534 123 105 400 0 131 0
[pid=18792] ppid=18788 vsize=2988 CPUtime=21.1 cores=4,6
/proc/18792/stat : 18792 (mxc-sr08) R 18788 18788 17733 0 -1 4202496 664 0 0 0 2110 0 0 0 25 0 1 0 406799721 3059712 638 33554432000 134512640 135078026 4287496592 18446744073709551615 134533764 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18792/statm: 747 638 73 139 0 606 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5124

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 3.95 5/194 18827
/proc/meminfo: memFree=15364884/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=3240 CPUtime=36.06 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 550 0 0 0 3606 0 0 0 25 0 1 0 406803346 3317760 516 33554432000 134512640 134570484 4289333792 18446744073709551615 134545438 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 810 516 90 15 0 444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6920

[startup+162.301 s]
/proc/loadavg: 4.10 4.03 3.95 5/194 18975
/proc/meminfo: memFree=15360192/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=3900 CPUtime=96.05 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 693 0 0 0 9605 0 0 0 25 0 1 0 406803346 3993600 659 33554432000 134512640 134570484 4289333792 18446744073709551615 134551335 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 975 659 90 15 0 609 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7580

[startup+222.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/194 18980
/proc/meminfo: memFree=15358232/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4428 CPUtime=156.05 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 833 0 0 0 15605 0 0 0 25 0 1 0 406803346 4534272 799 33554432000 134512640 134570484 4289333792 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1107 799 90 15 0 741 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 8108

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/194 18982
/proc/meminfo: memFree=15357584/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=216.06 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 21606 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8240

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

[startup+294.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18982
/proc/meminfo: memFree=15357456/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=228.06 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 22806 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134553070 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 294.27
Current children cumulated vsize (KiB) 8240

[startup+307.101 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=240.86 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 24086 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134553194 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 307.07
Current children cumulated vsize (KiB) 8240

[startup+310.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=244.06 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 24406 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134553158 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 310.27
Current children cumulated vsize (KiB) 8240

[startup+311.901 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=245.66 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 24566 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 311.87
Current children cumulated vsize (KiB) 8240

[startup+313.507 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=247.26 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 24726 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 313.47
Current children cumulated vsize (KiB) 8240

[startup+314.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=248.06 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 24806 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134553323 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 314.27
Current children cumulated vsize (KiB) 8240

[startup+314.701 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=248.46 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 870 0 0 0 24846 0 0 0 25 0 1 0 406803346 4669440 836 33554432000 134512640 134570484 4289333792 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 836 90 15 0 774 0
Current children cumulated CPU time (s) 314.67
Current children cumulated vsize (KiB) 8240

[startup+314.8 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 18983
/proc/meminfo: memFree=15357452/32950928 swapFree=67111528/67111528
[pid=18788] ppid=18786 vsize=3680 CPUtime=66.21 cores=4,6
/proc/18788/stat : 18788 (SATzilla2009_R) S 18786 18788 17733 0 -1 4202496 822 2700 0 0 421 1 6199 0 25 0 1 0 406796722 3768320 480 33554432000 134512640 136149437 4287785120 18446744073709551615 135542781 0 0 4096 3 18446744071562232103 0 0 17 4 0 0 0
/proc/18788/statm: 920 480 220 400 0 517 0
[pid=18796] ppid=18788 vsize=4560 CPUtime=248.56 cores=4,6
/proc/18796/stat : 18796 (picosat846) R 18788 18788 17733 0 -1 4202496 871 0 0 0 24856 0 0 0 25 0 1 0 406803346 4669440 837 33554432000 134512640 134570484 4289333792 18446744073709551615 134553070 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/18796/statm: 1140 837 90 15 0 774 0
Current children cumulated CPU time (s) 314.77
Current children cumulated vsize (KiB) 8240

Child status: 20
Real time (s): 314.838
CPU time (s): 314.843
CPU user time (s): 314.809
CPU system time (s): 0.033994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 13980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 314.809
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4407
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= 31
involuntary context switches= 514

runsolver used 0.552915 second user time and 1.12883 second system time

The end

Launcher Data

Begin job on node149 at 2011-04-16 13:06:40
IDJOB=3205548
IDBENCH=82846
IDSOLVER=1620
FILE ID=node149/3205548-1302952000
RUNJOBID= node149-1302947108-17752
PBS_JOBID= 13017928
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205548-1302952000/watcher-3205548-1302952000 -o /tmp/evaluation-result-3205548-1302952000/solver-3205548-1302952000 -C 2400 -W 1300 -M 7680  HOME/SATzilla2009_R HOME/instance-3205548-1302952000.cnf

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=631369032

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15367276 kB
Buffers:        721240 kB
Cached:       16428920 kB
SwapCached:          0 kB
Active:        7697792 kB
Inactive:      9529096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15367276 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31444 kB
Writeback:           0 kB
AnonPages:       76748 kB
Mapped:          18368 kB
Slab:           293380 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   693264 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= 73116 MiB
End job on node149 at 2011-04-16 13:11:55