Trace number 1723582

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_C 2009-03-22UNSAT 1162.75 1163.31

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data

24.84/24.97	c SATzilla is building models for class 2
24.84/24.97	c run presolver march_dl2004 for 5 seconds ... 
24.84/24.97	c Bin: Executing march_dl2004
24.84/24.97	c spawning binary file with 5 seconds ...
24.84/24.97	c child exit by a signal
24.84/24.97	c march_dl2004 returned code 137.
24.84/24.97	c run presolver mxc-sr08 for 5 seconds ... 
24.84/24.97	c Bin: Executing mxc-sr08
24.84/24.97	c spawning binary file with 5 seconds ...
24.84/24.97	c child exit by a signal
24.84/24.97	c mxc-sr08 returned code 137.
24.84/24.97	c Orignal number of varibales is 17710, number of clauses is 304026 
24.84/24.97	c predicted feature computation time is 15.853237 
24.84/24.97	c Bin: Executing satelite
24.84/24.97	c spawning binary file with 240 seconds ...
24.84/24.97	c child exited successfully
24.84/24.97	c satzilla computing base features
24.84/24.97	c Number of variabe is: 11639, Number of clause is : 289635 
24.84/24.97	c Initializing...
24.84/24.97	c satzilla compute diameter ...
24.84/24.97	c start diameter features ...
24.84/24.97	c satzilla doing clause learning
24.84/24.97	c start clause learning features ...
24.84/24.97	c Bin: Executing zchaff07
24.84/24.97	c spawning binary file with 2 seconds ...
24.84/24.97	c child exit by a signal
24.84/24.97	c satzilla doing survey propogation probe
24.84/24.97	c do survay propogation for 2 second ...
24.84/24.97	c satzilla doing local search probe
24.84/24.97	c satzilla doing lobjois search-space size estimate
24.84/24.97	c features are:17710 304026 11639 289635 0.521608 0.0496867 0.0401851 0.798161 0.471639 1.0185 0.000282227 1.95494 0.000171836 0.0112553 0.687407 0.889413 0.91288 0.000282227 2.18927 2.41683e-05 0.016217 4.62706 0.397755 0.295381 0 0.961165 4.03703 0.000158691 1.79117 0 0.00568301 4.47333 0.911582 0.000485535 1.61585 2.41683e-05 0.0112417 4.67925 0.0997526 4 5 0.627437 453 1.43342 67 1743 1743 67 274 79 102 41.3383 0.130658 34.6679 48.3582 48.3582 34.6679 46.8354 36.8692 39.9608 0.793437 0.393585 0 0.999999 0.99649 0.109198 0.985026 0.726788 0.949628 0.047699 1.98283 -5.55112e-17 0.49994 0.198464 6.05028e-07 0.0310207 1.1514e-05 0.000403058 1236.5 0.589589 2353.5 1.41421 2353.5 0 0 12.25 0.49635 1.01187 0.0209694 0.175661 0.491184 
24.84/24.97	c satzilla's ranking:
24.84/24.97	c 1) vallst: 4.321063
24.84/24.97	c 2) minisat20: 3.381949
24.84/24.97	c 3) march_dl2004: 3.220690
24.84/24.97	c 4) minisat20SAT07: 3.154268
24.84/24.97	c 5) mxc-sr08: 3.131009
24.84/24.97	c 6) tts-4-0: 0.019008
24.84/24.97	c 7) zchaff_rand: -1.783976
24.84/24.97	c 8) SATenstein: -10000.000000
24.84/24.97	c 9) gnovelty+: -10000.000000
24.84/24.97	c 10) adaptg2wsat+: -10000.000000
24.84/24.97	c 11) adaptg2wsat0: -10000.000000
24.84/24.97	c 12) picosat846: -10000.000000
24.84/24.97	c 13) kcnfs04SAT07: -10000.000000
24.84/24.97	c satzilla running vallst ... 
1162.70/1163.30	c Bin: Executing vallst
1162.70/1163.30	c spawning binary file with 1175 seconds ...
1162.70/1163.30	c child exited successfully
1162.70/1163.30	c vallst returned code 20.
1162.70/1163.30	s UNSATISFIABLE
1162.70/1163.30	c SATZILLA_TIME=1162.900000

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-1723582-1240687176/watcher-1723582-1240687176 -o /tmp/evaluation-result-1723582-1240687176/solver-1723582-1240687176 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1723582-1240687176.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: 1.00 1.04 1.00 3/64 24658
/proc/meminfo: memFree=1554832/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=3820 CPUtime=0
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 543 0 0 0 0 0 0 0 19 0 1 0 96743828 3911680 538 1992294400 134512640 134996440 4294956176 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24659/statm: 955 540 49 118 0 834 0

[startup+0.016651 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 24658
/proc/meminfo: memFree=1554832/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=4256 CPUtime=0.01
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 670 0 0 0 1 0 0 0 19 0 1 0 96743828 4358144 665 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24659/statm: 1064 665 50 118 0 943 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6312

[startup+0.10166 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 24658
/proc/meminfo: memFree=1554832/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=5444 CPUtime=0.09
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 1031 0 0 0 9 0 0 0 19 0 1 0 96743828 5574656 1026 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24659/statm: 1361 1026 50 118 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7500

[startup+0.30169 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 24658
/proc/meminfo: memFree=1554832/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=8216 CPUtime=0.28
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 1878 0 0 0 28 0 0 0 21 0 1 0 96743828 8413184 1873 1992294400 134512640 134996440 4294956176 18446744073709551615 134775549 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24659/statm: 2054 1873 50 118 0 1933 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10272

[startup+0.70174 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 24658
/proc/meminfo: memFree=1554832/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=16756 CPUtime=0.68
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 4514 0 0 0 66 2 0 0 25 0 1 0 96743828 17158144 2898 1992294400 134512640 134996440 4294956176 18446744073709551615 134546253 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24659/statm: 4189 2898 53 118 0 4068 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18812

[startup+1.50182 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 24660
/proc/meminfo: memFree=1542144/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=24148 CPUtime=1.49
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 13701 0 0 0 142 7 0 0 25 0 1 0 96743828 24727552 4772 1992294400 134512640 134996440 4294956176 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24659/statm: 6037 4772 57 118 0 5916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26204

[startup+3.102 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 24660
/proc/meminfo: memFree=1529088/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=0
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96743828 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 112 96 399 0 111 0
[pid=24659] ppid=24658 vsize=31700 CPUtime=3.08
/proc/24659/stat : 24659 (march_dl2004) R 24658 24658 24257 0 -1 4194304 21310 0 0 0 298 10 0 0 25 0 1 0 96743828 32460800 6604 1992294400 134512640 134996440 4294956176 18446744073709551615 134560202 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24659/statm: 7925 6604 65 118 0 7804 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33756

[startup+6.30137 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 24661
/proc/meminfo: memFree=1533440/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=2056 CPUtime=4.99
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 152 21649 0 0 0 0 488 11 19 0 1 0 96743828 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 514 121 104 399 0 111 0
[pid=24661] ppid=24658 vsize=30188 CPUtime=1.27
/proc/24661/stat : 24661 (mxc-sr08) R 24658 24658 24257 0 -1 4194304 8505 0 0 0 124 3 0 0 25 0 1 0 96744330 30912512 7108 1992294400 134512640 135078026 4294956176 18446744073709551615 134560764 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24661/statm: 7547 7108 55 138 0 7406 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32244

[startup+12.7021 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 24662
/proc/meminfo: memFree=1531144/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=26200 CPUtime=12.65
/proc/24658/stat : 24658 (SATzilla2009_C) R 24656 24658 24257 0 -1 4194304 6226 38592 0 0 106 3 1134 22 25 0 1 0 96743828 26828800 6178 1992294400 134512640 136149437 4294956208 18446744073709551615 134535219 0 0 4096 0 0 0 0 17 0 0 0
/proc/24658/statm: 6550 6178 135 399 0 6147 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 26200

[startup+25.5015 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 24664
/proc/meminfo: memFree=1510848/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=10084 CPUtime=0.5
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 1927 0 2 0 49 1 0 0 25 0 1 0 96746325 10326016 1913 1992294400 134512640 134738160 4294956176 18446744073709551615 134551946 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 2521 1913 115 55 0 2111 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 47064

[startup+51.1014 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 24664
/proc/meminfo: memFree=1504192/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=19020 CPUtime=26.09
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 2623 0 3 0 2568 41 0 0 25 0 1 0 96746325 19476480 2600 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 4755 2600 151 55 0 4345 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 56000

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 24664
/proc/meminfo: memFree=1504000/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=19124 CPUtime=77.26
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 2739 0 3 0 7629 97 0 0 25 0 1 0 96746325 19582976 2695 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 4781 2695 151 55 0 4371 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 56104

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24664
/proc/meminfo: memFree=1503488/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=19396 CPUtime=137.23
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 2842 0 3 0 13565 158 0 0 25 0 1 0 96746325 19861504 2790 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 4849 2790 151 55 0 4439 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 56376

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24664
/proc/meminfo: memFree=1502912/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=19412 CPUtime=197.2
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 3012 0 3 0 19506 214 0 0 25 0 1 0 96746325 19877888 2948 1992294400 134512640 134738160 4294956176 18446744073709551615 134635836 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 4853 2948 151 55 0 4443 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 56392

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24664
/proc/meminfo: memFree=1501632/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=20304 CPUtime=257.17
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 3444 0 3 0 25451 266 0 0 25 0 1 0 96746325 20791296 3244 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5076 3244 151 55 0 4666 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 57284

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1501376/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=20520 CPUtime=317.15
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 3699 0 3 0 31411 304 0 0 25 0 1 0 96746325 21012480 3300 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5130 3300 151 55 0 4720 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 57500


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


[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1499264/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=21196 CPUtime=796.95
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 6181 0 3 0 79059 636 0 0 25 0 1 0 96746325 21704704 3784 1992294400 134512640 134738160 4294956176 18446744073709551615 134585369 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5299 3784 151 55 0 4889 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 58176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1497920/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=21428 CPUtime=856.92
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 6817 0 3 0 85019 673 0 0 25 0 1 0 96746325 21942272 4103 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5357 4103 151 55 0 4947 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 58408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1495808/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=21520 CPUtime=916.9
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 7791 0 3 0 90987 703 0 0 25 0 1 0 96746325 22036480 4633 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5380 4633 151 55 0 4970 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 58500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1492032/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=23944 CPUtime=976.86
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 8764 0 3 0 96956 730 0 0 25 0 1 0 96746325 24518656 5604 1992294400 134512640 134738160 4294956176 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5986 5604 151 55 0 5576 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 60924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1492736/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=23312 CPUtime=1036.83
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9174 0 3 0 102931 752 0 0 25 0 1 0 96746325 23871488 5438 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 5828 5438 151 55 0 5418 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 60292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1491456/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=24356 CPUtime=1096.81
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9491 0 3 0 108911 770 0 0 25 0 1 0 96746325 24940544 5755 1992294400 134512640 134738160 4294956176 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6089 5755 151 55 0 5679 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 61336

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1491392/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=24564 CPUtime=1100.81
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9515 0 3 0 109310 771 0 0 25 0 1 0 96746325 25153536 5779 1992294400 134512640 134738160 4294956176 18446744073709551615 134575321 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6141 5779 151 55 0 5731 0
Current children cumulated CPU time (s) 1125.72
Current children cumulated vsize (KiB) 61544

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1491072/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=24904 CPUtime=1113.6
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9584 0 3 0 110586 774 0 0 25 0 1 0 96746325 25501696 5848 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6226 5848 151 55 0 5816 0
Current children cumulated CPU time (s) 1138.51
Current children cumulated vsize (KiB) 61884

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1490880/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=24904 CPUtime=1126.39
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9639 0 3 0 111863 776 0 0 25 0 1 0 96746325 25501696 5903 1992294400 134512640 134738160 4294956176 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6226 5903 151 55 0 5816 0
Current children cumulated CPU time (s) 1151.3
Current children cumulated vsize (KiB) 61884

[startup+1158.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1490752/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=25112 CPUtime=1132.8
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9666 0 3 0 112502 778 0 0 25 0 1 0 96746325 25714688 5930 1992294400 134512640 134738160 4294956176 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6278 5930 151 55 0 5868 0
Current children cumulated CPU time (s) 1157.71
Current children cumulated vsize (KiB) 62092

[startup+1161.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1490752/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=25112 CPUtime=1135.99
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9677 0 3 0 112821 778 0 0 25 0 1 0 96746325 25714688 5941 1992294400 134512640 134738160 4294956176 18446744073709551615 134574954 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6278 5941 151 55 0 5868 0
Current children cumulated CPU time (s) 1160.9
Current children cumulated vsize (KiB) 62092

[startup+1162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1490752/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=25112 CPUtime=1136.8
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9679 0 3 0 112901 779 0 0 25 0 1 0 96746325 25714688 5943 1992294400 134512640 134738160 4294956176 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6278 5943 151 55 0 5868 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 62092

[startup+1163.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1490688/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=25112 CPUtime=1137.59
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194304 9684 0 3 0 112980 779 0 0 25 0 1 0 96746325 25714688 5948 1992294400 134512640 134738160 4294956176 18446744073709551615 134585371 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 6278 5948 151 55 0 5868 0
Current children cumulated CPU time (s) 1162.5
Current children cumulated vsize (KiB) 62092

[startup+1163.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24664
/proc/meminfo: memFree=1490688/2055920 swapFree=4178508/4192956
[pid=24658] ppid=24656 vsize=36980 CPUtime=24.91
/proc/24658/stat : 24658 (SATzilla2009_C) S 24656 24658 24257 0 -1 4194304 14385 46404 0 0 1126 9 1329 27 25 0 1 0 96743828 37867520 8988 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24658/statm: 9245 8988 220 399 0 8842 0
[pid=24664] ppid=24658 vsize=0 CPUtime=1137.79
/proc/24664/stat : 24664 (vallst) R 24658 24658 24257 0 -1 4194308 9686 0 3 0 113000 779 0 0 25 0 1 0 96746325 0 0 1992294400 0 0 0 0 0 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/24664/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1162.7
Current children cumulated vsize (KiB) 36980

Child status: 20
Real time (s): 1163.31
CPU time (s): 1162.75
CPU user time (s): 1154.57
CPU system time (s): 8.17976
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 62092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1154.57
system time used= 8.17976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70488
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 2582

runsolver used 1.40978 second user time and 2.78858 second system time

The end

Launcher Data

Begin job on node63 at 2009-04-25 21:19:36
IDJOB=1723582
IDBENCH=71718
IDSOLVER=527
FILE ID=node63/1723582-1240687176
PBS_JOBID= 9186670
Free space on /tmp= 66336 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723582-1240687176/watcher-1723582-1240687176 -o /tmp/evaluation-result-1723582-1240687176/solver-1723582-1240687176 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1723582-1240687176.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=172139487

node63.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		: 3000.236
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		: 3000.236
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:       1555312 kB
Buffers:         49544 kB
Cached:         374264 kB
SwapCached:       7516 kB
Active:         153716 kB
Inactive:       280300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555312 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:           37012 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            52448 kB
Committed_AS:   522752 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node63 at 2009-04-25 21:39:00