Trace number 1833998

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
MiniSAT 09z 2009-03-22SAT 978.234 978.65

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-160-100.cnf
MD5SUMf74d6f760fed9ca1e1d4158014482021
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.185971
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses384
Sum of the clauses size960
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2320
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 564
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     384      960 |     115       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 384   #literals: 960
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 160          
0.00/0.01	c Number of clauses     : 384          
0.00/0.01	c Parsing time: 0.00         s
978.17/978.63	c restarts              : 1838
978.17/978.63	c conflicts             : 506906         (518 /sec)
978.17/978.63	c decisions             : 646063         (1.56 % random) (660 /sec)
978.17/978.63	c propagations          : 16386075       (16752 /sec)
978.17/978.63	c conflict literals     : 15160476       (13.24 % deleted)
978.17/978.63	c Memory used           : 28.76 MB
978.17/978.63	c CPU time              : 978.148 s
978.17/978.63	SATISFIABLE
978.17/978.63	
978.17/978.64	s SATISFIABLE
978.17/978.64	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 -111 -112 113 -114 -115 116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 128 -129 -130 -131 -132 133 -134 -135 136 -137 -138 -139 -140 -141 -142 -143 144 -145 -146 -147 -148 149 -150 -151 152 -153 -154 -155 -156 -157 -158 159 -160 0

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-1833998-1242827105/watcher-1833998-1242827105 -o /tmp/evaluation-result-1833998-1242827105/solver-1833998-1242827105 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833998-1242827105.cnf -random-seed=500157454 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 16172
/proc/meminfo: memFree=1934952/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0

[startup+0.017559 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 16172
/proc/meminfo: memFree=1934952/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101563 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 16172
/proc/meminfo: memFree=1934952/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301577 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 16172
/proc/meminfo: memFree=1934952/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701603 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 16172
/proc/meminfo: memFree=1934952/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1932504/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=4296 CPUtime=1.48
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 706 0 0 0 148 0 0 0 25 0 1 0 310737972 4399104 692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 1074 692 75 170 0 901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9652

[startup+3.10176 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1931480/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=5256 CPUtime=3.08
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 967 0 0 0 308 0 0 0 25 0 1 0 310737972 5382144 953 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 1314 953 75 170 0 1141 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10612

[startup+6.30198 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1929944/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=6628 CPUtime=6.28
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 1299 0 0 0 628 0 0 0 25 0 1 0 310737972 6787072 1285 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 1657 1285 75 170 0 1484 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11984

[startup+12.7014 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1928032/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=8228 CPUtime=12.68
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 1698 0 0 0 1267 1 0 0 25 0 1 0 310737972 8425472 1684 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 2057 1684 75 170 0 1884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13584

[startup+25.5013 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1925792/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=10636 CPUtime=25.46
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 2265 0 0 0 2545 1 0 0 25 0 1 0 310737972 10891264 2251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 2659 2251 75 170 0 2486 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15992

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1922784/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=13732 CPUtime=51.06
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 3009 0 0 0 5104 2 0 0 25 0 1 0 310737972 14061568 2995 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 3433 2995 75 170 0 3260 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19088

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1918432/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=17736 CPUtime=102.24
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 4045 0 0 0 10221 3 0 0 25 0 1 0 310737972 18161664 4031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 4434 4031 75 170 0 4261 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23092

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1914720/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=21832 CPUtime=162.19
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 4988 0 0 0 16215 4 0 0 25 0 1 0 310737972 22355968 4974 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 5458 4974 75 170 0 5285 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27188

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1912544/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=24008 CPUtime=222.18
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 5506 0 0 0 22213 5 0 0 25 0 1 0 310737972 24584192 5492 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 6002 5492 75 170 0 5829 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1912416/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=24008 CPUtime=282.16
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 5537 0 0 0 28211 5 0 0 25 0 1 0 310737972 24584192 5523 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 6002 5523 75 170 0 5829 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 29364

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1912032/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=24488 CPUtime=342.13
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 5624 0 0 0 34208 5 0 0 25 0 1 0 310737972 25075712 5610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 6122 5610 75 170 0 5949 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 29844

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1911456/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=24956 CPUtime=402.11
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 5771 0 0 0 40206 5 0 0 25 0 1 0 310737972 25554944 5757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 6239 5757 75 170 0 6066 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 30312

[startup+462.301 s]

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


[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1908064/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=28440 CPUtime=701.99
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6569 0 0 0 70193 6 0 0 25 0 1 0 310737972 29122560 6555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7110 6555 75 170 0 6937 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 33796

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1907744/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=28872 CPUtime=761.97
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6637 0 0 0 76191 6 0 0 25 0 1 0 310737972 29564928 6623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7218 6623 75 170 0 7045 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 34228

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1907744/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=28872 CPUtime=821.95
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6637 0 0 0 82189 6 0 0 25 0 1 0 310737972 29564928 6623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7218 6623 75 170 0 7045 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 34228

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1907680/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29020 CPUtime=881.92
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6667 0 0 0 88186 6 0 0 25 0 1 0 310737972 29716480 6653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7255 6653 75 170 0 7082 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 34376

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1907424/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29164 CPUtime=941.9
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6703 0 0 0 94184 6 0 0 25 0 1 0 310737972 29863936 6689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7291 6689 75 170 0 7118 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 34520

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

[startup+947.107 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16178
/proc/meminfo: memFree=1907424/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29164 CPUtime=946.7
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6703 0 0 0 94664 6 0 0 25 0 1 0 310737972 29863936 6689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7291 6689 75 170 0 7118 0
Current children cumulated CPU time (s) 946.7
Current children cumulated vsize (KiB) 34520

[startup+959.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907032/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29304 CPUtime=959.48
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6732 0 0 0 95942 6 0 0 25 0 1 0 310737972 30007296 6718 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7326 6718 75 170 0 7153 0
Current children cumulated CPU time (s) 959.48
Current children cumulated vsize (KiB) 34660

[startup+966.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29304 CPUtime=965.88
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6748 0 0 0 96582 6 0 0 25 0 1 0 310737972 30007296 6734 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7326 6734 75 170 0 7153 0
Current children cumulated CPU time (s) 965.88
Current children cumulated vsize (KiB) 34660

[startup+972.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29448 CPUtime=972.27
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6788 0 0 0 97221 6 0 0 25 0 1 0 310737972 30154752 6774 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7362 6774 75 170 0 7189 0
Current children cumulated CPU time (s) 972.27
Current children cumulated vsize (KiB) 34804

[startup+975.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29448 CPUtime=975.47
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6791 0 0 0 97541 6 0 0 25 0 1 0 310737972 30154752 6777 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7362 6777 75 170 0 7189 0
Current children cumulated CPU time (s) 975.47
Current children cumulated vsize (KiB) 34804

[startup+977.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29448 CPUtime=977.07
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6792 0 0 0 97701 6 0 0 25 0 1 0 310737972 30154752 6778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7362 6778 75 170 0 7189 0
Current children cumulated CPU time (s) 977.07
Current children cumulated vsize (KiB) 34804

[startup+978.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29448 CPUtime=977.87
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6792 0 0 0 97781 6 0 0 25 0 1 0 310737972 30154752 6778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7362 6778 75 170 0 7189 0
Current children cumulated CPU time (s) 977.87
Current children cumulated vsize (KiB) 34804

[startup+978.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29448 CPUtime=978.07
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6792 0 0 0 97801 6 0 0 25 0 1 0 310737972 30154752 6778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7362 6778 75 170 0 7189 0
Current children cumulated CPU time (s) 978.07
Current children cumulated vsize (KiB) 34804

[startup+978.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16184
/proc/meminfo: memFree=1907040/2055920 swapFree=4180728/4192956
[pid=16172] ppid=16170 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (SatELiteGTI) S 16170 16172 15925 0 -1 4194304 335 367 0 0 0 0 0 0 18 0 1 0 310737971 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16172/statm: 1339 239 197 169 0 50 0
[pid=16177] ppid=16172 vsize=29448 CPUtime=978.17
/proc/16177/stat : 16177 (minisat_static) R 16172 16172 15925 0 -1 4194304 6792 0 0 0 97811 6 0 0 25 0 1 0 310737972 30154752 6778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16177/statm: 7362 6778 75 170 0 7189 0
Current children cumulated CPU time (s) 978.17
Current children cumulated vsize (KiB) 34804

Child status: 10
Real time (s): 978.65
CPU time (s): 978.234
CPU user time (s): 978.151
CPU system time (s): 0.082987
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 34804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 978.151
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7786
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= 47
involuntary context switches= 3389

runsolver used 0.871867 second user time and 2.69259 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-20 15:45:05
IDJOB=1833998
IDBENCH=71118
IDSOLVER=672
FILE ID=node52/1833998-1242827105
PBS_JOBID= 9322531
Free space on /tmp= 66104 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-160-100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833998-1242827105/watcher-1833998-1242827105 -o /tmp/evaluation-result-1833998-1242827105/solver-1833998-1242827105 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833998-1242827105.cnf -random-seed=500157454

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

MD5SUM BENCH= f74d6f760fed9ca1e1d4158014482021
RANDOM SEED=500157454

node52.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		: 3000.214
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		: 3000.214
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:       1935432 kB
Buffers:         16908 kB
Cached:          66868 kB
SwapCached:       6732 kB
Active:          48384 kB
Inactive:        44036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935432 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            14024 kB
Committed_AS:  1161360 kB
PageTables:       1480 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= 66104 MiB
End job on node52 at 2009-05-20 16:01:24