Trace number 1726955

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 2009-03-22? (exit code) 1198.98 1199.67

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data

212.96/213.27	c SATzilla is building models for class 1
212.96/213.27	c run presolver SATenstein for 30 seconds ... 
212.96/213.27	c Bin: Executing SATenstein
212.96/213.27	c spawning binary file with 30 seconds ...
212.96/213.27	c child exit by a signal
212.96/213.27	c SATenstein returned code 137.
212.96/213.27	c run presolver mxc-sr08 for 30 seconds ... 
212.96/213.27	c Bin: Executing mxc-sr08
212.96/213.27	c spawning binary file with 30 seconds ...
212.96/213.27	c child exit by a signal
212.96/213.27	c mxc-sr08 returned code 137.
212.96/213.27	c Orignal number of varibales is 166463, number of clauses is 1654558 
212.96/213.27	c predicted feature computation time is -757.272476 
212.96/213.27	c Bin: Executing satelite
212.96/213.27	c spawning binary file with 240 seconds ...
212.96/213.27	c child exited successfully
212.96/213.27	c satzilla computing base features
212.96/213.27	c Number of variabe is: 164906, Number of clause is : 1634359 
212.96/213.27	c Initializing...
212.96/213.27	c satzilla compute diameter ...
212.96/213.27	c start diameter features ...
212.96/213.27	c satzilla doing clause learning
212.96/213.27	c start clause learning features ...
212.96/213.27	c Bin: Executing zchaff07
212.96/213.27	c spawning binary file with 2 seconds ...
212.96/213.27	c child exit by a signal
212.96/213.27	c satzilla doing survey propogation probe
212.96/213.27	c do survay propogation for 2 second ...
212.96/213.27	c satzilla doing local search probe
212.96/213.27	c satzilla doing lobjois search-space size estimate
212.96/213.27	c features are:166463 1.65456e+06 164906 1.63436e+06 0.00944174 0.012359 0.100899 0.399887 0.721064 1.31134 2.72658e-05 0.227327 1.21281e-05 3.03203e-05 0.661494 0.0980207 0.201342 2.72658e-05 6.79654 5.50675e-06 0.00350963 0.918371 0.0389951 0.0457077 0 0.60554 0.844381 6.55578e-06 7.16714 6.11861e-07 0.00118456 2.38215 0.279284 7.90218e-06 5.87096 3.0593e-06 0.000878632 0 0 0 0 -0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.154382 1.70677 0 1 0.642125 0 0.142857 0 0.0476473 0.421574 0.30574 -1.249e-16 0.5 0.5 0.237983 0.5 0.379761 0.5 34730 0 0 0 0 0 0 3.1336 0 1.51501 0 0.0128255 0.0242017 
212.96/213.27	c satzilla's ranking:
212.96/213.27	c 1) SATenstein: 5563.799829
212.96/213.27	c 2) adaptg2wsat0: 4.370913
212.96/213.27	c 3) march_dl2004: 1.992740
212.96/213.27	c 4) gnovelty+: 1.665402
212.96/213.27	c 5) adaptg2wsat+: 1.462943
212.96/213.27	c 6) picosat846: 0.638145
212.96/213.27	c 7) kcnfs04SAT07: -997.210940
212.96/213.27	c 8) mxc-sr08: -10000.000000
212.96/213.27	c 9) tts-4-0: -10000.000000
212.96/213.27	c 10) zchaff_rand: -10000.000000
212.96/213.27	c 11) vallst: -10000.000000
212.96/213.27	c 12) minisat20: -10000.000000
212.96/213.27	c 13) minisat20SAT07: -10000.000000
212.96/213.27	c satzilla running SATenstein ... 
1198.89/1199.62	c Bin: Executing SATenstein
1198.89/1199.62	c spawning binary file with 986 seconds ...
1198.89/1199.62	c child exit by a signal
1198.89/1199.62	c SATenstein returned code 137.
1198.89/1199.62	c satzilla running adaptg2wsat0 ... 
1198.89/1199.62	c Bin: Executing adaptg2wsat0
1198.89/1199.62	c adaptg2wsat0 returned code 1.
1198.89/1199.62	c satzilla running march_dl2004 ... 
1198.89/1199.62	c Bin: Executing march_dl2004
1198.89/1199.62	c march_dl2004 returned code 1.
1198.89/1199.62	c satzilla running gnovelty+ ... 
1198.89/1199.62	c Bin: Executing gnovelty+
1198.89/1199.62	c gnovelty+ returned code 1.
1198.89/1199.62	c satzilla running adaptg2wsat+ ... 
1198.89/1199.62	c Bin: Executing adaptg2wsat+
1198.89/1199.62	c adaptg2wsat+ returned code 1.
1198.89/1199.62	c satzilla running picosat846 ... 
1198.89/1199.62	c Bin: Executing picosat846
1198.89/1199.62	c picosat846 returned code 1.
1198.89/1199.62	c satzilla running kcnfs04SAT07 ... 
1198.89/1199.62	c Bin: Executing kcnfs04SAT07
1198.89/1199.62	c kcnfs04SAT07 returned code 1.
1198.89/1199.62	c satzilla running mxc-sr08 ... 
1198.89/1199.62	c Bin: Executing mxc-sr08
1198.89/1199.62	c mxc-sr08 returned code 1.
1198.89/1199.62	c satzilla running tts-4-0 ... 
1198.89/1199.62	c Bin: Executing tts-4-0
1198.89/1199.62	c tts-4-0 returned code 1.
1198.89/1199.62	c satzilla running zchaff_rand ... 
1198.89/1199.62	c Bin: Executing zchaff_rand
1198.89/1199.62	c zchaff_rand returned code 1.
1198.89/1199.62	c satzilla running vallst ... 
1198.89/1199.62	c Bin: Executing vallst
1198.89/1199.62	c vallst returned code 1.
1198.89/1199.62	c satzilla running minisat20 ... 
1198.89/1199.62	c Bin: Executing minisat20
1198.89/1199.62	c minisat20 returned code 1.
1198.89/1199.62	c satzilla running minisat20SAT07 ... 
1198.89/1199.62	c Bin: Executing minisat20SAT07
1198.89/1199.62	c minisat20SAT07 returned code 1.
1198.89/1199.62	c ERROR: All Failed! 
1198.89/1199.62	c SATZILLA_TIME=1199.100000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726955-1240719031/watcher-1726955-1240719031 -o /tmp/evaluation-result-1726955-1240719031/solver-1726955-1240719031 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1726955-1240719031.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.57 1.13 1.04 3/64 16874
/proc/meminfo: memFree=1461156/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=6368 CPUtime=0
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 99934701 6520832 225 1992294400 134512640 134854740 4294955344 18446744073709551615 10473608 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 1592 228 126 83 0 1153 0

[startup+0.033151 s]
/proc/loadavg: 1.57 1.13 1.04 3/64 16874
/proc/meminfo: memFree=1461156/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=19436 CPUtime=0.02
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 365 0 0 0 2 0 0 0 18 0 1 0 99934701 19902464 346 1992294400 134512640 134854740 4294955344 18446744073709551615 10472924 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 4859 346 151 83 0 4420 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21492

[startup+0.102157 s]
/proc/loadavg: 1.57 1.13 1.04 3/64 16874
/proc/meminfo: memFree=1461156/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=19436 CPUtime=0.09
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 99934701 19902464 566 1992294400 134512640 134854740 4294955344 18446744073709551615 10586569 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 4859 566 151 83 0 4420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21492

[startup+0.302178 s]
/proc/loadavg: 1.57 1.13 1.04 3/64 16874
/proc/meminfo: memFree=1461156/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=19436 CPUtime=0.29
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 1220 0 0 0 29 0 0 0 19 0 1 0 99934701 19902464 1201 1992294400 134512640 134854740 4294955344 18446744073709551615 134782321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 4859 1201 151 83 0 4420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21492

[startup+0.701219 s]
/proc/loadavg: 1.57 1.13 1.04 3/64 16874
/proc/meminfo: memFree=1461156/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=23536 CPUtime=0.68
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 2493 0 0 0 68 0 0 0 24 0 1 0 99934701 24100864 2474 1992294400 134512640 134854740 4294955344 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 5884 2474 151 83 0 5445 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25592

[startup+1.5013 s]
/proc/loadavg: 1.57 1.13 1.04 2/66 16876
/proc/meminfo: memFree=1447828/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=35836 CPUtime=1.49
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 5060 0 0 0 147 2 0 0 25 0 1 0 99934701 36696064 5041 1992294400 134512640 134854740 4294955344 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 8959 5041 151 83 0 8520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37892

[startup+3.10146 s]
/proc/loadavg: 1.57 1.13 1.04 2/66 16876
/proc/meminfo: memFree=1436820/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=48136 CPUtime=3.09
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 8774 0 0 0 302 7 0 0 25 0 1 0 99934701 49291264 8755 1992294400 134512640 134854740 4294955344 18446744073709551615 10586886 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 12034 8755 151 83 0 11595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50192

[startup+6.3018 s]
/proc/loadavg: 1.60 1.14 1.05 2/66 16876
/proc/meminfo: memFree=1386516/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=622680 CPUtime=6.29
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 36259 0 0 0 609 20 0 0 25 0 1 0 99934701 637624320 36239 1992294400 134512640 134854740 4294955344 18446744073709551615 134772473 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 155670 36239 153 83 0 155231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 624736

[startup+12.7015 s]
/proc/loadavg: 1.72 1.17 1.06 2/66 16876
/proc/meminfo: memFree=1314516/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=622680 CPUtime=12.68
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 36617 0 0 0 1248 20 0 0 25 0 1 0 99934701 637624320 36597 1992294400 134512640 134854740 4294955344 18446744073709551615 134772473 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 155670 36597 153 83 0 155231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 624736

[startup+25.5028 s]
/proc/loadavg: 2.00 1.26 1.09 2/66 16876
/proc/meminfo: memFree=1243988/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=0
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 99934701 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 112 96 399 0 111 0
[pid=16875] ppid=16874 vsize=759532 CPUtime=25.48
/proc/16875/stat : 16875 (SATenstein) R 16874 16874 13225 0 -1 4194304 57479 0 0 0 2520 28 0 0 25 0 1 0 99934701 777760768 54228 1992294400 134512640 134854740 4294955344 18446744073709551615 134524515 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16875/statm: 189883 54228 173 83 0 189444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 761588

[startup+51.1054 s]
/proc/loadavg: 2.34 1.40 1.14 2/66 16877
/proc/meminfo: memFree=1307028/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=2056 CPUtime=30.01
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 152 57479 0 0 0 0 2970 31 16 0 1 0 99934701 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 514 121 104 399 0 111 0
[pid=16877] ppid=16874 vsize=169312 CPUtime=21.01
/proc/16877/stat : 16877 (mxc-sr08) R 16874 16874 13225 0 -1 4194304 51617 0 0 0 2074 27 0 0 25 0 1 0 99937705 173375488 38368 1992294400 134512640 135078026 4294956176 18446744073709551615 134560976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16877/statm: 42328 38368 55 138 0 42187 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 171368

[startup+102.302 s]
/proc/loadavg: 2.73 1.65 1.23 2/65 16878
/proc/meminfo: memFree=1239388/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=173428 CPUtime=102.18
/proc/16874/stat : 16874 (SATzilla2009_R) R 16872 16874 13225 0 -1 4194304 41658 156720 0 0 3358 21 6722 117 25 0 1 0 99934701 177590272 41447 1992294400 134512640 136149437 4294956208 18446744073709551615 134535653 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 43357 41447 135 399 0 42954 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 173428

[startup+162.302 s]
/proc/loadavg: 3.10 1.94 1.36 2/65 16878
/proc/meminfo: memFree=1238556/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=173428 CPUtime=162.08
/proc/16874/stat : 16874 (SATzilla2009_R) R 16872 16874 13225 0 -1 4194304 42108 156720 0 0 9348 21 6722 117 25 0 1 0 99934701 177590272 41897 1992294400 134512640 136149437 4294956208 18446744073709551615 134535201 0 0 4096 0 0 0 0 17 1 0 0
/proc/16874/statm: 43357 41897 135 399 0 42954 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 173428

[startup+222.301 s]
/proc/loadavg: 2.99 2.13 1.46 2/66 16880
/proc/meminfo: memFree=1132628/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=622680 CPUtime=8.97
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 36605 0 0 0 861 36 0 0 25 0 1 0 99956028 637624320 36588 1992294400 134512640 134854740 4294955840 18446744073709551615 134772480 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 155670 36588 153 83 0 155231 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 756700

[startup+282.301 s]
/proc/loadavg: 2.14 2.06 1.47 2/66 16880
/proc/meminfo: memFree=1067220/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=68.93
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 6847 46 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 893552

[startup+342.302 s]
/proc/loadavg: 1.42 1.87 1.44 2/66 16880
/proc/meminfo: memFree=1067412/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=128.91
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 12844 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 341.94
Current children cumulated vsize (KiB) 893552

[startup+402.302 s]
/proc/loadavg: 1.15 1.71 1.41 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956

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


[startup+762.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/66 16880
/proc/meminfo: memFree=1067412/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=548.73
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 54826 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 893552

[startup+822.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 16880
/proc/meminfo: memFree=1067412/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=608.7
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 60823 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597728 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 893552

[startup+882.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=668.68
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 66821 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 893552

[startup+942.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=728.65
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 72818 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 893552

[startup+1002.3 s]
/proc/loadavg: 1.05 1.10 1.20 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=788.63
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 78816 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 893552

[startup+1062.3 s]
/proc/loadavg: 1.02 1.08 1.18 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=848.61
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 84814 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 893552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=908.58
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 90811 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 893552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=968.56
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 96809 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597725 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 893552

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

[startup+1191.8 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=978.05
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 97758 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1191.08
Current children cumulated vsize (KiB) 893552

[startup+1195.01 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=981.26
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 98079 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1194.29
Current children cumulated vsize (KiB) 893552

[startup+1198.2 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=984.45
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 98398 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597725 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1197.48
Current children cumulated vsize (KiB) 893552

[startup+1199 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=985.25
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 98478 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1198.28
Current children cumulated vsize (KiB) 893552

[startup+1199.41 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=759532 CPUtime=985.65
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4194304 56923 0 0 0 98518 47 0 0 25 0 1 0 99956028 777760768 53675 1992294400 134512640 134854740 4294955840 18446744073709551615 134597771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 189883 53675 171 83 0 189444 0
Current children cumulated CPU time (s) 1198.68
Current children cumulated vsize (KiB) 893552

[startup+1199.6 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 16880
/proc/meminfo: memFree=1067476/2055920 swapFree=4192952/4192956
[pid=16874] ppid=16872 vsize=134020 CPUtime=213.03
/proc/16874/stat : 16874 (SATzilla2009_R) S 16872 16874 13225 0 -1 4194304 116807 170691 0 0 14194 69 6915 125 25 0 1 0 99934701 137236480 32141 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/16874/statm: 33505 32141 219 399 0 33102 0
[pid=16880] ppid=16874 vsize=0 CPUtime=985.86
/proc/16880/stat : 16880 (SATenstein) R 16874 16874 13225 0 -1 4195332 56923 0 0 0 98537 49 0 0 25 0 1 0 99956028 0 0 1992294400 0 0 0 0 0 256 0 8392704 0 0 0 0 17 0 0 0
/proc/16880/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1198.89
Current children cumulated vsize (KiB) 134020

Child status: 17
Real time (s): 1199.67
CPU time (s): 1198.98
CPU user time (s): 1196.47
CPU system time (s): 2.51362
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 893552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.47
system time used= 2.51362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 344436
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= 3824

runsolver used 2.26465 second user time and 5.33719 second system time

The end

Launcher Data

Begin job on node90 at 2009-04-26 06:10:41
IDJOB=1726955
IDBENCH=24626
IDSOLVER=526
FILE ID=node90/1726955-1240719031
PBS_JOBID= 9186828
Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726955-1240719031/watcher-1726955-1240719031 -o /tmp/evaluation-result-1726955-1240719031/solver-1726955-1240719031 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1726955-1240719031.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=1160019746

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1461636 kB
Buffers:         48416 kB
Cached:         449680 kB
SwapCached:          4 kB
Active:         263816 kB
Inactive:       251624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461636 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           84468 kB
Writeback:           0 kB
Mapped:          24016 kB
Slab:            64864 kB
Committed_AS:   253856 kB
PageTables:       1428 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= 66468 MiB
End job on node90 at 2009-04-26 06:30:56