Trace number 1729765

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 260.027 260.167

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.8839
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data

18.56/18.64	c SATzilla is building models for class 2
18.56/18.64	c run presolver march_dl2004 for 5 seconds ... 
18.56/18.64	c Bin: Executing march_dl2004
18.56/18.64	c spawning binary file with 5 seconds ...
18.56/18.64	c child exit by a signal
18.56/18.64	c march_dl2004 returned code 137.
18.56/18.64	c run presolver mxc-sr08 for 5 seconds ... 
18.56/18.64	c Bin: Executing mxc-sr08
18.56/18.64	c spawning binary file with 5 seconds ...
18.56/18.64	c child exit by a signal
18.56/18.64	c mxc-sr08 returned code 137.
18.56/18.64	c Orignal number of varibales is 2123, number of clauses is 9177 
18.56/18.64	c predicted feature computation time is 7.410301 
18.56/18.64	c Bin: Executing satelite
18.56/18.64	c spawning binary file with 240 seconds ...
18.56/18.64	c child exited successfully
18.56/18.64	c satzilla computing base features
18.56/18.64	c Number of variabe is: 1505, Number of clause is : 7397 
18.56/18.64	c Initializing...
18.56/18.64	c satzilla compute diameter ...
18.56/18.64	c start diameter features ...
18.56/18.64	c satzilla doing clause learning
18.56/18.64	c start clause learning features ...
18.56/18.64	c Bin: Executing zchaff07
18.56/18.64	c spawning binary file with 2 seconds ...
18.56/18.64	c child exit by a signal
18.56/18.64	c satzilla doing survey propogation probe
18.56/18.64	c do survay propogation for 2 second ...
18.56/18.64	c satzilla doing local search probe
18.56/18.64	c satzilla doing lobjois search-space size estimate
18.56/18.64	c features are:2123 9177 1505 7397 0.410631 0.240638 0.203461 0.306292 0.857233 2.98265 0.00576951 0.445659 0.0013289 0.0106312 2.60867 0.0830066 0.123158 0.00576951 3.99714 0.00013519 0.556983 3.31265 0.515759 0.223051 0 1 2.8922 0.000318527 2.60983 0 0.00973368 1.38451 0.136271 0.00676812 1.51 0.00013519 0.162093 4.25864 0.1077 3 5 0.631091 1480.3 0.606098 270 2907 2907 281 2304 650 1657 18.6267 0.24088 11.4448 25.9917 25.9917 13.7379 21.7808 15.9558 18.1778 0.689127 0.259011 1.12358e-07 1 0.833147 0.499995 0.799804 0.66549 0.746846 0.445561 0.380848 0.00333227 0.999998 0.499983 0.0926846 0.499934 0.496201 0.499702 23.6105 0.136606 70.8396 0.094921 71 62 79 1.59939 0.617768 0.985011 0.0145733 0.410523 0.816644 
18.56/18.64	c satzilla's ranking:
18.56/18.64	c 1) minisat20SAT07: 3.442213
18.56/18.64	c 2) mxc-sr08: 2.982350
18.56/18.64	c 3) minisat20: 2.792145
18.56/18.64	c 4) vallst: 2.226238
18.56/18.64	c 5) zchaff_rand: 2.209396
18.56/18.64	c 6) march_dl2004: 0.037827
18.56/18.64	c 7) tts-4-0: -0.127322
18.56/18.64	c 8) SATenstein: -10000.000000
18.56/18.64	c 9) gnovelty+: -10000.000000
18.56/18.64	c 10) adaptg2wsat+: -10000.000000
18.56/18.64	c 11) adaptg2wsat0: -10000.000000
18.56/18.64	c 12) picosat846: -10000.000000
18.56/18.64	c 13) kcnfs04SAT07: -10000.000000
18.56/18.64	c satzilla running minisat20SAT07 ... 
259.93/260.16	c Bin: Executing minisat20SAT07
259.93/260.16	c spawning binary file with 1181 seconds ...
259.93/260.16	c child exited successfully
259.93/260.16	c minisat20SAT07 returned code 0.
259.93/260.16	s UNSATISFIABLE
259.93/260.16	c SATZILLA_TIME=260.050000

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-1729765-1240753527/watcher-1729765-1240753527 -o /tmp/evaluation-result-1729765-1240753527/solver-1729765-1240753527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1729765-1240753527.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: 1.04 1.00 1.00 3/64 29101
/proc/meminfo: memFree=1726400/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=768 CPUtime=0
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 103386696 786432 111 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 192 111 50 118 0 71 0

[startup+0.0985989 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 29101
/proc/meminfo: memFree=1726400/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=2716 CPUtime=0.09
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 1847 0 0 0 9 0 0 0 19 0 1 0 103386696 2781184 571 1992294400 134512640 134996440 4294956176 18446744073709551615 134559280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 679 571 65 118 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.1016 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 29101
/proc/meminfo: memFree=1726400/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=2716 CPUtime=0.09
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 1847 0 0 0 9 0 0 0 19 0 1 0 103386696 2781184 571 1992294400 134512640 134996440 4294956176 18446744073709551615 134560211 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 679 571 65 118 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.301635 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 29101
/proc/meminfo: memFree=1726400/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=4424 CPUtime=0.29
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 2226 0 0 0 29 0 0 0 21 0 1 0 103386696 4530176 752 1992294400 134512640 134996440 4294956176 18446744073709551615 134583570 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 1106 752 67 118 0 985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.701704 s]
/proc/loadavg: 1.04 1.00 1.00 3/64 29101
/proc/meminfo: memFree=1726400/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=4728 CPUtime=0.69
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 2739 0 0 0 69 0 0 0 25 0 1 0 103386696 4841472 1058 1992294400 134512640 134996440 4294956176 18446744073709551615 134578454 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 1182 1058 72 118 0 1061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6784

[startup+1.50185 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 29103
/proc/meminfo: memFree=1719792/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=7500 CPUtime=1.49
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 3449 0 0 0 134 15 0 0 25 0 1 0 103386696 7680000 1765 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 1875 1765 73 118 0 1754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9556

[startup+3.10213 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 29103
/proc/meminfo: memFree=1719344/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=0
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103386696 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 112 96 399 0 111 0
[pid=29102] ppid=29101 vsize=7176 CPUtime=3.09
/proc/29102/stat : 29102 (march_dl2004) R 29101 29101 28914 0 -1 4194304 3962 0 0 0 277 32 0 0 25 0 1 0 103386696 7348224 1636 1992294400 134512640 134996440 4294956176 18446744073709551615 134514326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29102/statm: 1794 1636 75 118 0 1673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30169 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 29104
/proc/meminfo: memFree=1724592/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=2056 CPUtime=4.99
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 156 3962 0 0 0 0 467 32 16 0 1 0 103386696 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 514 125 107 399 0 111 0
[pid=29104] ppid=29101 vsize=2556 CPUtime=1.28
/proc/29104/stat : 29104 (mxc-sr08) R 29101 29101 28914 0 -1 4194304 659 0 0 0 128 0 0 0 25 0 1 0 103387197 2617344 555 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29104/statm: 639 555 71 138 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4612

[startup+12.7028 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 29106
/proc/meminfo: memFree=1723440/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=3256 CPUtime=11.72
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 571 5217 0 0 163 0 976 33 25 0 1 0 103386696 3334144 453 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 814 453 136 399 0 411 0
[pid=29106] ppid=29101 vsize=3552 CPUtime=0.94
/proc/29106/stat : 29106 (zchaff07) R 29101 29101 28914 0 -1 4194304 760 0 0 0 93 1 0 0 25 0 1 0 103387871 3637248 700 1992294400 134512640 135538726 4294956240 18446744073709551615 134544199 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29106/statm: 888 700 126 250 0 635 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 6808

[startup+25.5011 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1721904/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=3648 CPUtime=6.84
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 672 0 0 0 684 0 0 0 25 0 1 0 103388561 3735552 667 1992294400 134512640 135078472 4294956176 18446744073709551615 134556664 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 912 667 73 138 0 771 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 8072

[startup+51.1015 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1720944/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=4572 CPUtime=32.42
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 897 0 0 0 3242 0 0 0 25 0 1 0 103388561 4681728 892 1992294400 134512640 135078472 4294956176 18446744073709551615 134551929 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1143 892 73 138 0 1002 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 8996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1720048/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=5496 CPUtime=83.6
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1125 0 0 0 8360 0 0 0 25 0 1 0 103388561 5627904 1120 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1374 1120 73 138 0 1233 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 9920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719408/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6064 CPUtime=143.58
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1279 0 0 0 14357 1 0 0 25 0 1 0 103388561 6209536 1274 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1516 1274 73 138 0 1375 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 10488

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=203.55
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1359 0 0 0 20354 1 0 0 25 0 1 0 103388561 6615040 1354 1992294400 134512640 135078472 4294956176 18446744073709551615 134551901 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10884

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

[startup+230.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=211.54
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1359 0 0 0 21153 1 0 0 25 0 1 0 103388561 6615040 1354 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 230.14
Current children cumulated vsize (KiB) 10884

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=224.34
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1359 0 0 0 22433 1 0 0 25 0 1 0 103388561 6615040 1354 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 242.94
Current children cumulated vsize (KiB) 10884

[startup+249.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=230.73
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1359 0 0 0 23072 1 0 0 25 0 1 0 103388561 6615040 1354 1992294400 134512640 135078472 4294956176 18446744073709551615 134550631 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1354 73 138 0 1474 0
Current children cumulated CPU time (s) 249.33
Current children cumulated vsize (KiB) 10884

[startup+255.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=237.13
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1362 0 0 0 23712 1 0 0 25 0 1 0 103388561 6615040 1357 1992294400 134512640 135078472 4294956176 18446744073709551615 134550593 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1357 73 138 0 1474 0
Current children cumulated CPU time (s) 255.73
Current children cumulated vsize (KiB) 10884

[startup+257.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=238.73
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1362 0 0 0 23872 1 0 0 25 0 1 0 103388561 6615040 1357 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1357 73 138 0 1474 0
Current children cumulated CPU time (s) 257.33
Current children cumulated vsize (KiB) 10884

[startup+259.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=240.33
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1362 0 0 0 24032 1 0 0 25 0 1 0 103388561 6615040 1357 1992294400 134512640 135078472 4294956176 18446744073709551615 134555139 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1357 73 138 0 1474 0
Current children cumulated CPU time (s) 258.93
Current children cumulated vsize (KiB) 10884

[startup+259.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=241.13
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1369 0 0 0 24112 1 0 0 25 0 1 0 103388561 6615040 1364 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1364 73 138 0 1474 0
Current children cumulated CPU time (s) 259.73
Current children cumulated vsize (KiB) 10884

[startup+260.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29107
/proc/meminfo: memFree=1719024/2055920 swapFree=4181848/4192956
[pid=29101] ppid=29099 vsize=4424 CPUtime=18.6
/proc/29101/stat : 29101 (SATzilla2009_C) S 29099 29101 28914 0 -1 4194304 1343 6297 0 0 637 14 1173 36 25 0 1 0 103386696 4530176 713 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29101/statm: 1106 713 220 399 0 703 0
[pid=29107] ppid=29101 vsize=6460 CPUtime=241.33
/proc/29107/stat : 29107 (minisat20SAT07) R 29101 29101 28914 0 -1 4194304 1369 0 0 0 24132 1 0 0 25 0 1 0 103388561 6615040 1364 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29107/statm: 1615 1364 73 138 0 1474 0
Current children cumulated CPU time (s) 259.93
Current children cumulated vsize (KiB) 10884

Child status: 20
Real time (s): 260.167
CPU time (s): 260.027
CPU user time (s): 259.498
CPU system time (s): 0.529919
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 10884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 259.498
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9029
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= 16
involuntary context switches= 654

runsolver used 0.215967 second user time and 0.737887 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-26 15:45:27
IDJOB=1729765
IDBENCH=24714
IDSOLVER=527
FILE ID=node4/1729765-1240753527
PBS_JOBID= 9187094
Free space on /tmp= 66260 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729765-1240753527/watcher-1729765-1240753527 -o /tmp/evaluation-result-1729765-1240753527/solver-1729765-1240753527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1729765-1240753527.cnf

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=1156504641

node4.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		: 3000.265
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		: 3000.265
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:      2055920 kB
MemFree:       1726880 kB
Buffers:         32708 kB
Cached:         232536 kB
SwapCached:       5192 kB
Active:          90360 kB
Inactive:       183008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726880 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           31852 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            41664 kB
Committed_AS:   518936 kB
PageTables:       1468 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= 66228 MiB
End job on node4 at 2009-04-26 15:49:47