Trace number 1630372

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
SATzilla2009_R 2009-03-22UNSAT 3040.96 3042.06

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.404
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data

66.05/66.18	c SATzilla is building models for class 1
66.05/66.18	c run presolver SATenstein for 30 seconds ... 
66.05/66.18	c Bin: Executing SATenstein
66.05/66.18	c spawning binary file with 30 seconds ...
66.05/66.18	c child exit by a signal
66.05/66.18	c SATenstein returned code 137.
66.05/66.18	c run presolver mxc-sr08 for 30 seconds ... 
66.05/66.18	c Bin: Executing mxc-sr08
66.05/66.18	c spawning binary file with 30 seconds ...
66.05/66.18	c child exit by a signal
66.05/66.18	c mxc-sr08 returned code 137.
66.05/66.18	c Orignal number of varibales is 90, number of clauses is 1917 
66.05/66.18	c predicted feature computation time is 6.228466 
66.05/66.18	c Bin: Executing satelite
66.05/66.18	c spawning binary file with 240 seconds ...
66.05/66.18	c child exited successfully
66.05/66.18	c satzilla computing base features
66.05/66.18	c Number of variabe is: 90, Number of clause is : 1917 
66.05/66.18	c Initializing...
66.05/66.18	c satzilla compute diameter ...
66.05/66.18	c start diameter features ...
66.05/66.18	c satzilla doing clause learning
66.05/66.18	c start clause learning features ...
66.05/66.18	c Bin: Executing zchaff07
66.05/66.18	c spawning binary file with 2 seconds ...
66.05/66.18	c child exit by a signal
66.05/66.18	c satzilla doing survey propogation probe
66.05/66.18	c do survay propogation for 2 second ...
66.05/66.18	c satzilla doing local search probe
66.05/66.18	c satzilla doing lobjois search-space size estimate
66.05/66.18	c features are:90 1917 90 1917 0 0 0.0469484 0.38216 0.625875 0.833099 0.0555556 0 0.0555556 0.0555556 -0 0 0 0.0555556 0.0972208 0.0380803 0.0688576 3.40071 0.0773591 0.051876 0 0.210526 2.77131 0.0100852 0.208186 0.00625978 0.0151278 2.70094 0.181534 0.0459167 0.0130061 0.0438185 0.0464267 2.58427 0.190711 2 3 0.678876 4336.25 0.00990752 4291 4407 4407 4291 4407 4322 4325 21.8658 0.0273525 21.1851 22.8289 22.8289 21.1851 22.8289 21.7242 21.725 0.161448 0.609574 0.00391335 0.380804 0.310575 0.0327641 0.214489 0.0833557 0.160876 0.00180126 0.908123 0.000252361 0.012873 0.00328571 0.000733364 0.00210655 0.000893711 0.001336 9.45968 0.286985 18.0328 0.173245 18 14 22 1.77761 0.263304 0.890122 0.0846697 0.57495 0.709424 
66.05/66.18	c satzilla's ranking:
66.05/66.18	c 1) picosat846: 2.196523
66.05/66.18	c 2) march_dl2004: 2.045950
66.05/66.18	c 3) SATenstein: 0.585633
66.05/66.18	c 4) gnovelty+: 0.317793
66.05/66.18	c 5) kcnfs04SAT07: 0.051215
66.05/66.18	c 6) adaptg2wsat+: 0.018694
66.05/66.18	c 7) adaptg2wsat0: -0.134111
66.05/66.18	c 8) mxc-sr08: -10000.000000
66.05/66.18	c 9) tts-4-0: -10000.000000
66.05/66.18	c 10) zchaff_rand: -10000.000000
66.05/66.18	c 11) vallst: -10000.000000
66.05/66.18	c 12) minisat20: -10000.000000
66.05/66.18	c 13) minisat20SAT07: -10000.000000
66.05/66.18	c satzilla running picosat846 ... 
3040.88/3042.05	c Bin: Executing picosat846
3040.88/3042.05	c spawning binary file with 4933 seconds ...
3040.88/3042.05	c child exited successfully
3040.88/3042.05	c picosat846 returned code 20.
3040.88/3042.05	s UNSATISFIABLE
3040.88/3042.05	c SATZILLA_TIME=3041.410000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630372-1240064259/watcher-1630372-1240064259 -o /tmp/evaluation-result-1630372-1240064259/solver-1630372-1240064259 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630372-1240064259.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.97 0.96 3/64 24148
/proc/meminfo: memFree=678720/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6508 CPUtime=0
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 279 0 0 0 0 0 0 0 19 0 1 0 34460251 6664192 260 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1627 260 151 83 0 1188 0

[startup+0.056844 s]
/proc/loadavg: 0.84 0.97 0.96 3/64 24148
/proc/meminfo: memFree=678720/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=0.05
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 5 0 0 0 19 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134568408 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8560

[startup+0.101852 s]
/proc/loadavg: 0.84 0.97 0.96 3/64 24148
/proc/meminfo: memFree=678720/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=0.09
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 9 0 0 0 19 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134761038 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301891 s]
/proc/loadavg: 0.84 0.97 0.96 3/64 24148
/proc/meminfo: memFree=678720/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=0.29
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 29 0 0 0 20 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701969 s]
/proc/loadavg: 0.84 0.97 0.96 3/64 24148
/proc/meminfo: memFree=678720/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=0.69
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 69 0 0 0 24 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50113 s]
/proc/loadavg: 0.84 0.97 0.96 2/66 24150
/proc/meminfo: memFree=677808/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=1.49
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 149 0 0 0 25 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134760115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10144 s]
/proc/loadavg: 0.84 0.97 0.96 2/66 24150
/proc/meminfo: memFree=677680/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=3.09
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 309 0 0 0 25 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30107 s]
/proc/loadavg: 0.85 0.97 0.96 2/66 24150
/proc/meminfo: memFree=676784/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=6.29
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 629 0 0 0 25 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134760748 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.96 2/66 24150
/proc/meminfo: memFree=678000/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=12.69
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134760382 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5018 s]
/proc/loadavg: 0.89 0.97 0.96 2/66 24150
/proc/meminfo: memFree=678128/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=0
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 34460250 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 112 96 399 0 111 0
[pid=24149] ppid=24148 vsize=6504 CPUtime=25.48
/proc/24149/stat : 24149 (SATenstein) R 24148 24148 24111 0 -1 4194304 389 0 0 0 2548 0 0 0 25 0 1 0 34460251 6660096 365 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24149/statm: 1626 365 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.96 2/66 24151
/proc/meminfo: memFree=677168/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=2056 CPUtime=29.99
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 152 389 0 0 0 0 2999 0 16 0 1 0 34460250 2105344 121 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 514 121 104 399 0 111 0
[pid=24151] ppid=24148 vsize=2456 CPUtime=21.06
/proc/24151/stat : 24151 (mxc-sr08) R 24148 24148 24111 0 -1 4194304 540 0 0 0 2106 0 0 0 25 0 1 0 34463251 2514944 536 1992294400 134512640 135078026 4294956208 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24151/statm: 614 536 71 138 0 473 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4512

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.96 2/66 24154
/proc/meminfo: memFree=677744/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=2152 CPUtime=36.1
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 272 0 0 0 3610 0 0 0 25 0 1 0 34466869 2203648 261 1992294400 134512640 134570484 4294956208 18446744073709551615 134553137 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 538 261 84 14 0 204 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5492

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24154
/proc/meminfo: memFree=677360/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=2408 CPUtime=96.07
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 359 0 0 0 9607 0 0 0 25 0 1 0 34466869 2465792 348 1992294400 134512640 134570484 4294956208 18446744073709551615 134553232 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 602 348 84 14 0 268 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 5748

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24154
/proc/meminfo: memFree=677168/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=2600 CPUtime=156.05
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 405 0 0 0 15605 0 0 0 25 0 1 0 34466869 2662400 394 1992294400 134512640 134570484 4294956208 18446744073709551615 134523259 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 650 394 84 14 0 316 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5940

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24154
/proc/meminfo: memFree=676976/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=2728 CPUtime=216.03
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 440 0 0 0 21603 0 0 0 25 0 1 0 34466869 2793472 429 1992294400 134512640 134570484 4294956208 18446744073709551615 134553189 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 682 429 84 14 0 348 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 6068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 24154
/proc/meminfo: memFree=676784/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=2860 CPUtime=276
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 476 0 0 0 27600 0 0 0 25 0 1 0 34466869 2928640 465 1992294400 134512640 134570484 4294956208 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 715 465 84 14 0 381 0

################
# More data... #
################


[startup+2742.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674608/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2675.17
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 267512 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 2741.3
Current children cumulated vsize (KiB) 7900

[startup+2802.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674608/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2735.14
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 273509 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553158 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 2801.27
Current children cumulated vsize (KiB) 7900

[startup+2862.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2795.12
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 279507 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 2861.25
Current children cumulated vsize (KiB) 7900

[startup+2922.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2855.1
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 285505 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134549843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 2921.23
Current children cumulated vsize (KiB) 7900

[startup+2982.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2915.07
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 291502 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553126 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 2981.2
Current children cumulated vsize (KiB) 7900

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

[startup+2995.1 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2927.87
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 292782 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553030 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 2994
Current children cumulated vsize (KiB) 7900

[startup+3020.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2953.46
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 295341 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3019.59
Current children cumulated vsize (KiB) 7900

[startup+3033.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2966.26
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 296621 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3032.39
Current children cumulated vsize (KiB) 7900

[startup+3036.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2969.46
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 296941 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553284 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3035.59
Current children cumulated vsize (KiB) 7900

[startup+3039.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2972.66
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 297261 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3038.79
Current children cumulated vsize (KiB) 7900

[startup+3040.7 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2973.45
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 297340 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553107 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3039.58
Current children cumulated vsize (KiB) 7900

[startup+3041.51 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2974.26
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 297421 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553296 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3040.39
Current children cumulated vsize (KiB) 7900

[startup+3041.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2974.65
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 297460 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134552985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3040.78
Current children cumulated vsize (KiB) 7900

[startup+3042 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 24162
/proc/meminfo: memFree=674672/2055924 swapFree=4192956/4192956
[pid=24148] ppid=24146 vsize=3340 CPUtime=66.13
/proc/24148/stat : 24148 (SATzilla2009_R) S 24146 24148 24111 0 -1 4194304 528 2059 0 0 406 8 6197 2 25 0 1 0 34460250 3420160 370 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/24148/statm: 835 370 219 399 0 432 0
[pid=24154] ppid=24148 vsize=4560 CPUtime=2974.75
/proc/24154/stat : 24154 (picosat846) R 24148 24148 24111 0 -1 4194304 898 0 0 0 297470 5 0 0 25 0 1 0 34466869 4669440 886 1992294400 134512640 134570484 4294956208 18446744073709551615 134553251 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24154/statm: 1140 886 84 14 0 806 0
Current children cumulated CPU time (s) 3040.88
Current children cumulated vsize (KiB) 7900

Child status: 20
Real time (s): 3042.06
CPU time (s): 3040.96
CPU user time (s): 3040.79
CPU system time (s): 0.166974
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3040.79
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3499
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= 37
involuntary context switches= 6072

runsolver used 3.2925 second user time and 5.87911 second system time

The end

Launcher Data

Begin job on node6 at 2009-04-18 16:17:39
IDJOB=1630372
IDBENCH=70388
IDSOLVER=587
FILE ID=node6/1630372-1240064259
PBS_JOBID= 9159069
Free space on /tmp= 66324 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630372-1240064259/watcher-1630372-1240064259 -o /tmp/evaluation-result-1630372-1240064259/solver-1630372-1240064259 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630372-1240064259.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=1249126576

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:        679200 kB
Buffers:         75292 kB
Cached:        1203108 kB
SwapCached:          0 kB
Active:         190992 kB
Inactive:      1101728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        679200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31616 kB
Writeback:           0 kB
Mapped:          24068 kB
Slab:            70024 kB
Committed_AS:   164904 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66296 MiB
End job on node6 at 2009-04-18 17:08:21