Trace number 1832476

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
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:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 800          
0.00/0.05	c Number of clauses     : 16000        
0.00/0.06	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-1832476-1242773825/watcher-1832476-1242773825 -o /tmp/evaluation-result-1832476-1242773825/solver-1832476-1242773825 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832476-1242773825.cnf -random-seed=509591837 

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: 0.99 0.98 0.97 3/64 16163
/proc/meminfo: memFree=1767896/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0
/proc/16163/stat : 16163 (SatELiteGTI) R 16161 16163 15868 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 305416570 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16163/statm: 1339 237 197 169 0 50 0
[pid=16167] ppid=16163 vsize=5356 CPUtime=0
/proc/16167/stat : 16167 (SatELiteGTI) R 16163 16163 15868 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 305416571 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 4415012 0 0 4100 65536 0 0 0 17 0 0 0
/proc/16167/statm: 1339 237 197 169 0 50 0

[startup+0.088993 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 16163
/proc/meminfo: memFree=1767896/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.10299 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 16163
/proc/meminfo: memFree=1767896/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302009 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 16163
/proc/meminfo: memFree=1767896/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702045 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 16163
/proc/meminfo: memFree=1767896/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1762056/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=8028 CPUtime=1.43
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 1747 0 0 0 143 0 0 0 25 0 1 0 305416575 8220672 1733 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 2007 1733 76 170 0 1834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13384

[startup+3.10123 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1758920/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=9612 CPUtime=3.04
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 2140 0 0 0 303 1 0 0 25 0 1 0 305416575 9842688 2126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 2403 2126 76 170 0 2230 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14968

[startup+6.30149 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1757192/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=11196 CPUtime=6.24
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 2533 0 0 0 623 1 0 0 25 0 1 0 305416575 11464704 2519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 2799 2519 76 170 0 2626 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16552

[startup+12.702 s]
/proc/loadavg: 1.06 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1755144/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=14148 CPUtime=12.63
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 3262 0 0 0 1262 1 0 0 25 0 1 0 305416575 14487552 3248 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 3537 3248 76 170 0 3364 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19504

[startup+25.5011 s]
/proc/loadavg: 1.05 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1750600/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=17876 CPUtime=25.43
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 4190 0 0 0 2541 2 0 0 25 0 1 0 305416575 18305024 4176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 4469 4176 76 170 0 4296 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23232

[startup+51.1011 s]
/proc/loadavg: 1.09 1.01 0.98 2/66 16169
/proc/meminfo: memFree=1745480/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=22840 CPUtime=51.03
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 5439 0 0 0 5099 4 0 0 25 0 1 0 305416575 23388160 5425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 5710 5425 76 170 0 5537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28196

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 0.98 2/66 16169
/proc/meminfo: memFree=1739016/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=29440 CPUtime=102.22
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 7076 0 0 0 10216 6 0 0 25 0 1 0 305416575 30146560 7062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 7360 7062 76 170 0 7187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34796

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1729992/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=38404 CPUtime=162.19
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 9310 0 0 0 16210 9 0 0 25 0 1 0 305416575 39325696 9296 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 9601 9296 76 170 0 9428 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16169
/proc/meminfo: memFree=1725000/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=43288 CPUtime=222.19
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 10568 0 0 0 22208 11 0 0 25 0 1 0 305416575 44326912 10554 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 10822 10554 76 170 0 10649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1718472/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=49804 CPUtime=282.16
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 12141 0 0 0 28204 12 0 0 25 0 1 0 305416575 50999296 12127 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 12451 12127 76 170 0 12278 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1713288/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=54952 CPUtime=342.15
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 13443 0 0 0 34201 14 0 0 25 0 1 0 305416575 56270848 13429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 13738 13429 76 170 0 13565 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1708168/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=59968 CPUtime=402.13
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 14699 0 0 0 40198 15 0 0 25 0 1 0 305416575 61407232 14685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 14992 14685 76 170 0 14819 0
Current children cumulated CPU time (s) 402.17

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

/proc/16169/statm: 16345 16052 76 170 0 16172 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70736

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1698824/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=69608 CPUtime=582.09
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 17060 0 0 0 58191 18 0 0 25 0 1 0 305416575 71278592 17046 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 17402 17046 76 170 0 17229 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1696520/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=71588 CPUtime=642.09
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 17584 0 0 0 64190 19 0 0 25 0 1 0 305416575 73306112 17570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 17897 17570 76 170 0 17724 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1692296/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=75948 CPUtime=702.07
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 18678 0 0 0 70187 20 0 0 25 0 1 0 305416575 77770752 18664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 18987 18664 76 170 0 18814 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 81304

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1689160/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=78852 CPUtime=762.05
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 19402 0 0 0 76184 21 0 0 25 0 1 0 305416575 80744448 19388 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 19713 19388 76 170 0 19540 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84208

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1689224/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=78852 CPUtime=822.03
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 19402 0 0 0 82182 21 0 0 25 0 1 0 305416575 80744448 19388 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 19713 19388 76 170 0 19540 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1681288/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=86644 CPUtime=882.02
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 21370 0 0 0 88178 24 0 0 25 0 1 0 305416575 88723456 21356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 21661 21356 76 170 0 21488 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 92000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1681224/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=86644 CPUtime=942.01
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 21370 0 0 0 94177 24 0 0 25 0 1 0 305416575 88723456 21356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 21661 21356 76 170 0 21488 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 92000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1681224/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=86644 CPUtime=1002
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 21370 0 0 0 100176 24 0 0 25 0 1 0 305416575 88723456 21356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 21661 21356 76 170 0 21488 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 92000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1672904/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=94832 CPUtime=1061.98
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 23431 0 0 0 106171 27 0 0 25 0 1 0 305416575 97107968 23417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 23708 23417 76 170 0 23535 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 100188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1672904/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=94832 CPUtime=1121.97
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 23431 0 0 0 112170 27 0 0 25 0 1 0 305416575 97107968 23417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 23708 23417 76 170 0 23535 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 100188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1672840/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=94832 CPUtime=1181.96
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 23431 0 0 0 118168 28 0 0 25 0 1 0 305416575 97107968 23417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 23708 23417 76 170 0 23535 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 100188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16175
/proc/meminfo: memFree=1672840/2055920 swapFree=4180520/4192956
[pid=16163] ppid=16161 vsize=5356 CPUtime=0.04
/proc/16163/stat : 16163 (SatELiteGTI) S 16161 16163 15868 0 -1 4194304 335 691 0 0 0 0 4 0 16 0 1 0 305416570 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16163/statm: 1339 239 197 169 0 50 0
[pid=16169] ppid=16163 vsize=94832 CPUtime=1200.05
/proc/16169/stat : 16169 (minisat_static) R 16163 16163 15868 0 -1 4194304 23431 0 0 0 119977 28 0 0 25 0 1 0 305416575 97107968 23417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16169/statm: 23708 23417 76 170 0 23535 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100188

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 16163 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.28
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 100188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1026
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= 14
involuntary context switches= 7

runsolver used 1.42578 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 00:57:06
IDJOB=1832476
IDBENCH=70201
IDSOLVER=672
FILE ID=node3/1832476-1242773825
PBS_JOBID= 9322295
Free space on /tmp= 66284 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832476-1242773825/watcher-1832476-1242773825 -o /tmp/evaluation-result-1832476-1242773825/solver-1832476-1242773825 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832476-1242773825.cnf -random-seed=509591837

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=509591837

node3.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		: 3000.212
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		: 3000.212
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:       1768376 kB
Buffers:         17948 kB
Cached:         229128 kB
SwapCached:       6768 kB
Active:         168132 kB
Inactive:        87852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768376 kB
SwapTotal:     4192956 kB
SwapFree:      4180520 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            17572 kB
Committed_AS:  1088440 kB
PageTables:       1400 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= 66280 MiB
End job on node3 at 2009-05-20 01:17:08