Trace number 1832464

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 2009-03-22? (TO) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.04/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.04/0.05	c Number of variables   : 800          
0.04/0.05	c Number of clauses     : 16000        
0.04/0.06	c Parsing time: 0.01         s

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832464-1242773724/watcher-1832464-1242773724 -o /tmp/evaluation-result-1832464-1242773724/solver-1832464-1242773724 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832464-1242773724.cnf -random-seed=1634767881 

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: 0.92 0.98 0.99 3/64 24604
/proc/meminfo: memFree=1776864/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0
/proc/24604/stat : 24604 (SatELiteGTI) R 24602 24604 24275 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305399942 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 235371462738 0 0 4100 65536 0 0 0 17 0 0 0
/proc/24604/statm: 1339 235 195 169 0 50 0
[pid=24605] ppid=24604 vsize=5356 CPUtime=0
/proc/24605/stat : 24605 (SatELiteGTI) R 24604 24604 24275 0 -1 4194368 55 188 0 0 0 0 0 0 20 0 1 0 305399942 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 0 0 0
/proc/24605/statm: 1339 238 198 169 0 50 0

[startup+0.048949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24604
/proc/meminfo: memFree=1776864/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) R 24602 24604 24275 0 -1 4194304 314 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235370899955 0 0 4100 65536 0 0 0 17 0 0 0
/proc/24604/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102313 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24604
/proc/meminfo: memFree=1776864/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24604
/proc/meminfo: memFree=1776864/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24604
/proc/meminfo: memFree=1776864/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1771152/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=8028 CPUtime=1.44
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 1746 0 0 0 144 0 0 0 25 0 1 0 305399947 8220672 1732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 2007 1732 76 170 0 1834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13384

[startup+3.10258 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1767696/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=9744 CPUtime=3.04
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 2164 0 0 0 303 1 0 0 25 0 1 0 305399947 9977856 2150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 2436 2150 76 170 0 2263 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15100

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1765968/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=11380 CPUtime=6.23
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 2565 0 0 0 622 1 0 0 25 0 1 0 305399947 11653120 2551 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 2845 2551 76 170 0 2672 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16736

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1763344/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=14020 CPUtime=12.63
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 3241 0 0 0 1261 2 0 0 25 0 1 0 305399947 14356480 3227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 3505 3227 76 170 0 3332 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19376

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1759504/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=17880 CPUtime=25.43
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 4192 0 0 0 2540 3 0 0 25 0 1 0 305399947 18309120 4178 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 4470 4178 76 170 0 4297 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23236

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1754640/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=22844 CPUtime=51.02
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 5419 0 0 0 5098 4 0 0 25 0 1 0 305399947 23392256 5405 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 5711 5405 76 170 0 5538 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28200

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1745168/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=32204 CPUtime=102.2
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 7759 0 0 0 10213 7 0 0 25 0 1 0 305399947 32976896 7745 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 8051 7745 76 170 0 7878 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1739216/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=38012 CPUtime=162.17
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 9221 0 0 0 16209 8 0 0 25 0 1 0 305399947 38924288 9207 1992294400 134512640 135212243 4294956240 18446744073709551615 134528030 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 9503 9207 76 170 0 9330 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43368

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1731600/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=45536 CPUtime=222.15
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 11111 0 0 0 22204 11 0 0 25 0 1 0 305399947 46628864 11097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 11384 11097 76 170 0 11211 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 50892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24610
/proc/meminfo: memFree=1726992/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=50204 CPUtime=282.12
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 12262 0 0 0 28200 12 0 0 25 0 1 0 305399947 51408896 12248 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 12551 12248 76 170 0 12378 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 55560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1722184/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=54692 CPUtime=342.08
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 13399 0 0 0 34195 13 0 0 25 0 1 0 305399947 56004608 13385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 13673 13385 76 170 0 13500 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 60048

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1717712/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=59444 CPUtime=402.06
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 14570 0 0 0 40191 15 0 0 25 0 1 0 305399947 60870656 14556 1992294400 134512640 135212243 4294956240 18446744073709551615 134523201 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 14861 14556 76 170 0 14688 0
Current children cumulated CPU time (s) 402.1

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

/proc/24610/statm: 16280 16012 76 170 0 16107 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 70476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1705424/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=71856 CPUtime=581.98
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 17631 0 0 0 58181 17 0 0 25 0 1 0 305399947 73580544 17617 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 17964 17617 76 170 0 17791 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 77212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1705360/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=71856 CPUtime=641.96
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 17631 0 0 0 64179 17 0 0 25 0 1 0 305399947 73580544 17617 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 17964 17617 76 170 0 17791 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 77212

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1698384/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=78588 CPUtime=701.94
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 19349 0 0 0 70175 19 0 0 25 0 1 0 305399947 80474112 19335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 19647 19335 76 170 0 19474 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 83944

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1698320/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=78588 CPUtime=761.91
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 19349 0 0 0 76172 19 0 0 25 0 1 0 305399947 80474112 19335 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 19647 19335 76 170 0 19474 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 83944

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1692624/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=84528 CPUtime=821.88
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 20832 0 0 0 82166 22 0 0 25 0 1 0 305399947 86556672 20818 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 21132 20818 76 170 0 20959 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 89884

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1690448/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=86376 CPUtime=881.86
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 21292 0 0 0 88163 23 0 0 25 0 1 0 305399947 88449024 21278 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 21594 21278 76 170 0 21421 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 91732

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1690448/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=86376 CPUtime=941.84
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 21292 0 0 0 94161 23 0 0 25 0 1 0 305399947 88449024 21278 1992294400 134512640 135212243 4294956240 18446744073709551615 134540375 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 21594 21278 76 170 0 21421 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 91732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1682256/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=94564 CPUtime=1001.81
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 23366 0 0 0 100157 24 0 0 25 0 1 0 305399947 96833536 23352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 23641 23352 76 170 0 23468 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 99920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1682000/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=94696 CPUtime=1061.79
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 23409 0 0 0 106155 24 0 0 25 0 1 0 305399947 96968704 23395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 23674 23395 76 170 0 23501 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 100052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1681936/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=94696 CPUtime=1121.76
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 23409 0 0 0 112152 24 0 0 25 0 1 0 305399947 96968704 23395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 23674 23395 76 170 0 23501 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 100052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1681040/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=95884 CPUtime=1181.74
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 23697 0 0 0 118149 25 0 0 25 0 1 0 305399947 98185216 23683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 23971 23683 76 170 0 23798 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 101240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24616
/proc/meminfo: memFree=1676240/2055920 swapFree=4180300/4192956
[pid=24604] ppid=24602 vsize=5356 CPUtime=0.04
/proc/24604/stat : 24604 (SatELiteGTI) S 24602 24604 24275 0 -1 4194304 335 692 0 0 0 0 4 0 17 0 1 0 305399942 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24604/statm: 1339 239 197 169 0 50 0
[pid=24610] ppid=24604 vsize=100780 CPUtime=1200.04
/proc/24610/stat : 24610 (minisat_static) R 24604 24604 24275 0 -1 4194304 24840 0 0 0 119978 26 0 0 25 0 1 0 305399947 103198720 24826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/24610/statm: 25195 24826 76 170 0 25022 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106136

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24604 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.048991
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 106136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1027
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= 15
involuntary context switches= 7

runsolver used 1.07684 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 00:55:24
IDJOB=1832464
IDBENCH=70195
IDSOLVER=672
FILE ID=node51/1832464-1242773724
PBS_JOBID= 9322250
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832464-1242773724/watcher-1832464-1242773724 -o /tmp/evaluation-result-1832464-1242773724/solver-1832464-1242773724 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832464-1242773724.cnf -random-seed=1634767881

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1634767881

node51.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:       1777344 kB
Buffers:         17936 kB
Cached:         222456 kB
SwapCached:       6788 kB
Active:          72336 kB
Inactive:       176796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777344 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            15524 kB
Committed_AS:   887544 kB
PageTables:       1408 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= 66200 MiB
End job on node51 at 2009-05-20 01:15:27