Trace number 1626374

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
SAT07 reference solver: SATzilla RANDOMSAT 4617.7 4620.4

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.169973
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data

10.56/10.61	c run March_dl for 5 seconds ... 
10.56/10.61	c Bin: Executing march_dl
10.56/10.61	c child exit by a signal
10.56/10.61	c march_dl returned code 137.
10.56/10.61	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.61	c Bin: Executing ubcsat2006
10.56/10.61	c child exited successfully
10.56/10.61	c ubcsat2006 returned code 0.
10.56/10.61	c satzilla computing base features
10.56/10.61	c satzilla doing unit-prop probe
10.56/10.61	c satzilla doing local search probe
10.56/10.61	c satzilla doing lobjois search-space size estimate
10.56/10.61	c satzilla's ranking:
10.56/10.61	c 1) kcnfs: 2.904409
10.56/10.61	c 2) minisat20+P: 3.825609
10.56/10.61	c 3) march_dl: 4.744603
10.56/10.61	c 4) kcnfs+P: 999.000000
10.56/10.61	c 5) march_dl+P: 999.000000
10.56/10.61	c 6) vallst+P: 999.000000
10.56/10.61	c 7) zchaff_rand+P: 999.000000
10.56/10.61	c 8) vallst: 999.000000
10.56/10.61	c 9) zchaff_rand: 999.000000
10.56/10.61	c 10) minisat20: 999.000000
10.56/10.61	c satzilla running kcnfs ... 
4617.66/4620.40	c Bin: Executing kcnfs
4617.66/4620.40	c child exited successfully
4617.66/4620.40	c kcnfs returned code 10.
4617.66/4620.40	
4617.66/4620.40	c Computed by ./satzilla2007_Solvers/kcnfs   V. 1.2
4617.66/4620.40	c reading file ... done
4617.66/4620.40	c Input file : 'HOME/instance-1626374-1240077952.cnf'
4617.66/4620.40	c [#vars: 110, #clauses: 2343, 5-CNF]
4617.66/4620.40	c unit clauses propagate before processing (#clause: 2343)
4617.66/4620.40	c RBSH-propagate until depth 0 (fix point: 10 updates) 
4617.66/4620.40	s SATISFIABLE
4617.66/4620.40	v -1 -2 -3 -4 -5 6 7 8 9 -10 11 -12 -13 14 15 -16 -17 -18 -19 20 -21 -22 23 24 -25 26 -27 28 29 -30 -31 32 33 -34 35 -36 -37 -38 -39 40 41 42 43 44 45 46 -47 -48 49 -50 -51 52 53 -54 55 56 -57 58 59 -60 -61 62 -63 -64 65 66 67 -68 69 70 71 72 -73 -74 75 -76 -77 -78 -79 -80 81 82 -83 84 -85 86 87 -88 89 -90 91 92 -93 -94 95 -96 -97 -98 -99 100 -101 102 103 -104 105 106 -107 108 109 -110 0
4617.66/4620.40	
4617.66/4620.40	c Computation time     : 312.843 seconds
4617.66/4620.40	c Execution time       : 312.843 seconds
4617.66/4620.40	c Size of search tree  : 17083243 nodes
4617.66/4620.40	c average speed        : 54606.493 nodes/sec.
4617.66/4620.40	
4617.66/4620.40	c SATZILLA_TIME=4618.390000

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626374-1240077952/watcher-1626374-1240077952 -o /tmp/evaluation-result-1626374-1240077952/solver-1626374-1240077952 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626374-1240077952.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20772
/proc/meminfo: memFree=1004504/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) R 20770 20772 20572 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=636 CPUtime=0
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 35821539 651264 76 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20773/statm: 159 76 50 118 0 38 0

[startup+0.00858509 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20772
/proc/meminfo: memFree=1004504/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=768 CPUtime=0
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 35821539 786432 118 1992294400 134512640 134996440 4294956256 18446744073709551615 134598384 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20773/statm: 192 118 57 118 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.102602 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20772
/proc/meminfo: memFree=1004504/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=2580 CPUtime=0.09
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 580 0 0 0 9 0 0 0 19 0 1 0 35821539 2641920 572 1992294400 134512640 134996440 4294956256 18446744073709551615 134533639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20773/statm: 645 572 72 118 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4020

[startup+0.30164 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20772
/proc/meminfo: memFree=1004504/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=2824 CPUtime=0.29
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 625 0 0 0 29 0 0 0 21 0 1 0 35821539 2891776 617 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20773/statm: 706 617 74 118 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4264

[startup+0.702721 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20772
/proc/meminfo: memFree=1004504/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=2824 CPUtime=0.69
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 625 0 0 0 69 0 0 0 25 0 1 0 35821539 2891776 617 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20773/statm: 706 617 74 118 0 585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4264

[startup+1.50188 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 20774
/proc/meminfo: memFree=1002248/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=3812 CPUtime=1.49
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 857 0 0 0 149 0 0 0 25 0 1 0 35821539 3903488 849 1992294400 134512640 134996440 4294956256 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20773/statm: 953 849 74 118 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5252

[startup+3.1012 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 20774
/proc/meminfo: memFree=1000904/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=0
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35821539 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 110 95 260 0 84 0
[pid=20773] ppid=20772 vsize=4340 CPUtime=3.08
/proc/20773/stat : 20773 (march_dl) R 20772 20772 20572 0 -1 4194304 998 0 0 0 308 0 0 0 25 0 1 0 35821539 4444160 990 1992294400 134512640 134996440 4294956256 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20773/statm: 1085 990 74 118 0 964 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5780

[startup+6.30183 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 20775
/proc/meminfo: memFree=1003672/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1440 CPUtime=4.99
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 135 1082 0 0 0 0 499 0 16 0 1 0 35821539 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20772/statm: 360 111 96 260 0 84 0
[pid=20775] ppid=20772 vsize=6188 CPUtime=1.27
/proc/20775/stat : 20775 (ubcsat2006) R 20772 20772 20572 0 -1 4194304 274 0 0 0 115 12 0 0 25 0 1 0 35822041 6336512 257 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20775/statm: 1547 257 156 64 0 1128 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 20776
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=2.08
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 208 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134658902 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 184040

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.98 2/66 20776
/proc/meminfo: memFree=1002848/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=14.87
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 1487 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 184040

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 20776
/proc/meminfo: memFree=1002784/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=40.45
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 4045 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134564960 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 184040

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 20776
/proc/meminfo: memFree=1002784/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=91.63
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 9163 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 184040

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20776
/proc/meminfo: memFree=1002784/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=151.59
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 15159 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134564274 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 184040

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20776
/proc/meminfo: memFree=1002784/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=211.56
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 21156 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134588794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 184040

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20776
/proc/meminfo: memFree=1002784/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=271.53
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 27153 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134562997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 184040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20776
/proc/meminfo: memFree=1002784/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=331.5
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 33150 0 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0

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


[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4229.2
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 422917 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4239.76
Current children cumulated vsize (KiB) 184040

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4289.17
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 428914 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134564958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4299.73
Current children cumulated vsize (KiB) 184040

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4349.14
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 434911 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134562674 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4359.7
Current children cumulated vsize (KiB) 184040

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4409.1
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 440907 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4419.66
Current children cumulated vsize (KiB) 184040

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4469.07
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 446904 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134590125 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4479.63
Current children cumulated vsize (KiB) 184040

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002656/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4529.04
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 452901 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134652908 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4539.6
Current children cumulated vsize (KiB) 184040

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4589.01
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 458898 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134594073 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4599.57
Current children cumulated vsize (KiB) 184040

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

[startup+4607.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4594.61
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 459458 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4605.17
Current children cumulated vsize (KiB) 184040

[startup+4614.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4601
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 460097 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134559511 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4611.56
Current children cumulated vsize (KiB) 184040

[startup+4617.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4604.2
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 460417 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134659402 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4614.76
Current children cumulated vsize (KiB) 184040

[startup+4619.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4605.8
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 460577 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4616.36
Current children cumulated vsize (KiB) 184040

[startup+4619.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4606.6
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 460657 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4617.16
Current children cumulated vsize (KiB) 184040

[startup+4620.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4607
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 397 0 0 0 460697 3 0 0 25 0 1 0 35822600 186654720 382 1992294400 134512640 134709692 4294956240 18446744073709551615 134563180 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 382 129 48 0 45167 0
Current children cumulated CPU time (s) 4617.56
Current children cumulated vsize (KiB) 184040

[startup+4620.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20784
/proc/meminfo: memFree=1002592/2055920 swapFree=4192956/4192956
[pid=20772] ppid=20770 vsize=1760 CPUtime=10.56
/proc/20772/stat : 20772 (SATzilla2007_R) S 20770 20772 20572 0 -1 4194304 610 1362 0 0 314 20 700 22 25 0 1 0 35821539 1802240 256 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20772/statm: 440 256 157 260 0 164 0
[pid=20776] ppid=20772 vsize=182280 CPUtime=4607.1
/proc/20776/stat : 20776 (kcnfs) R 20772 20772 20572 0 -1 4194304 398 0 0 0 460707 3 0 0 25 0 1 0 35822600 186654720 383 1992294400 134512640 134709692 4294956240 18446744073709551615 134571657 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20776/statm: 45570 383 129 48 0 45167 0
Current children cumulated CPU time (s) 4617.66
Current children cumulated vsize (KiB) 184040

Child status: 10
Real time (s): 4620.4
CPU time (s): 4617.7
CPU user time (s): 4617.23
CPU system time (s): 0.474927
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 184040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4617.23
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2395
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= 10
involuntary context switches= 14567

runsolver used 4.01039 second user time and 12.7971 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-18 20:05:52
IDJOB=1626374
IDBENCH=70422
IDSOLVER=581
FILE ID=node66/1626374-1240077952
PBS_JOBID= 9157614
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626374-1240077952/watcher-1626374-1240077952 -o /tmp/evaluation-result-1626374-1240077952/solver-1626374-1240077952 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626374-1240077952.cnf            

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

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=371915371

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1005048 kB
Buffers:         79324 kB
Cached:         896544 kB
SwapCached:          0 kB
Active:         279188 kB
Inactive:       710492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1005048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8812 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            47284 kB
Committed_AS:   155000 kB
PageTables:       1360 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= 66364 MiB
End job on node66 at 2009-04-18 21:22:52