Trace number 1832532

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 700          
0.00/0.04	c Number of clauses     : 14000        
0.00/0.05	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-1832532-1242782168/watcher-1832532-1242782168 -o /tmp/evaluation-result-1832532-1242782168/solver-1832532-1242782168 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832532-1242782168.cnf -random-seed=2132377616 

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: 1.00 1.00 1.00 3/64 27193
/proc/meminfo: memFree=1975844/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 306245866 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256365002834 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/27193/statm: 1339 235 195 169 0 50 0

[startup+0.08946 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27193
/proc/meminfo: memFree=1975844/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101458 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27193
/proc/meminfo: memFree=1975844/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27193
/proc/meminfo: memFree=1975844/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27193
/proc/meminfo: memFree=1975844/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1970068/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=8036 CPUtime=1.45
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 1733 0 0 0 145 0 0 0 25 0 1 0 306245871 8228864 1719 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 2009 1719 76 170 0 1836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13392

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1967444/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=9224 CPUtime=3.04
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 2014 0 0 0 304 0 0 0 25 0 1 0 306245871 9445376 2000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2306 2000 76 170 0 2133 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14580

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1965972/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=10412 CPUtime=6.23
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 2330 0 0 0 622 1 0 0 25 0 1 0 306245871 10661888 2316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 2603 2316 76 170 0 2430 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15768

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1963156/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=13184 CPUtime=12.63
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 3007 0 0 0 1262 1 0 0 25 0 1 0 306245871 13500416 2993 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 3296 2993 76 170 0 3123 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18540

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1959828/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=16648 CPUtime=25.43
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 3867 0 0 0 2541 2 0 0 25 0 1 0 306245871 17047552 3853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 4162 3853 76 170 0 3989 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22004

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1955412/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=21084 CPUtime=51.01
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 4961 0 0 0 5099 2 0 0 25 0 1 0 306245871 21590016 4947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 5271 4947 76 170 0 5098 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26440

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1946772/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=29652 CPUtime=102.19
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 7099 0 0 0 10215 4 0 0 25 0 1 0 306245871 30363648 7085 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 7413 7085 76 170 0 7240 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1941140/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=35064 CPUtime=162.16
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 8489 0 0 0 16210 6 0 0 25 0 1 0 306245871 35905536 8475 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 8766 8475 76 170 0 8593 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 40420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1934292/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=41928 CPUtime=222.13
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 10197 0 0 0 22205 8 0 0 25 0 1 0 306245871 42934272 10183 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 10482 10183 76 170 0 10309 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1930324/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=45936 CPUtime=282.1
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 11166 0 0 0 28202 8 0 0 25 0 1 0 306245871 47038464 11152 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 11484 11152 76 170 0 11311 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 51292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1926100/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=50028 CPUtime=342.08
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 12211 0 0 0 34198 10 0 0 25 0 1 0 306245871 51228672 12197 1992294400 134512640 135212243 4294956240 18446744073709551615 134526052 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 12507 12197 76 170 0 12334 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 55384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1921172/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=54912 CPUtime=402.05
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 13446 0 0 0 40194 11 0 0 25 0 1 0 306245871 56229888 13432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 13728 13432 76 170 0 13555 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 60268

[startup+462.301 s]

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

/proc/27199/statm: 15081 14785 76 170 0 14908 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 65680

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1909972/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=66276 CPUtime=581.98
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 16249 0 0 0 58183 15 0 0 25 0 1 0 306245871 67866624 16235 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 16569 16235 76 170 0 16396 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 71632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1909908/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=66276 CPUtime=641.96
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 16249 0 0 0 64181 15 0 0 25 0 1 0 306245871 67866624 16235 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 16569 16235 76 170 0 16396 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 71632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1903892/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=72216 CPUtime=701.93
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 17746 0 0 0 70176 17 0 0 25 0 1 0 306245871 73949184 17732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 18054 17732 76 170 0 17881 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 77572

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1903764/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=72216 CPUtime=761.9
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 17746 0 0 0 76173 17 0 0 25 0 1 0 306245871 73949184 17732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 18054 17732 76 170 0 17881 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 77572

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1899348/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=76836 CPUtime=821.88
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 18906 0 0 0 82169 19 0 0 25 0 1 0 306245871 78680064 18892 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 19209 18892 76 170 0 19036 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 82192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1897108/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=78948 CPUtime=881.85
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 19422 0 0 0 88166 19 0 0 25 0 1 0 306245871 80842752 19408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 19737 19408 76 170 0 19564 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 84304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1897044/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=78948 CPUtime=941.82
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 19422 0 0 0 94163 19 0 0 25 0 1 0 306245871 80842752 19408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 19737 19408 76 170 0 19564 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 84304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1890580/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=85416 CPUtime=1001.8
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 21058 0 0 0 100159 21 0 0 25 0 1 0 306245871 87465984 21044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 21354 21044 76 170 0 21181 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 90772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1889172/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=86736 CPUtime=1061.79
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 21386 0 0 0 106157 22 0 0 25 0 1 0 306245871 88817664 21372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 21684 21372 76 170 0 21511 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 92092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1889108/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=86736 CPUtime=1121.76
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 21386 0 0 0 112154 22 0 0 25 0 1 0 306245871 88817664 21372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 21684 21372 76 170 0 21511 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 92092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1888980/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=86736 CPUtime=1181.73
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 21386 0 0 0 118151 22 0 0 25 0 1 0 306245871 88817664 21372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 21684 21372 76 170 0 21511 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 92092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27199
/proc/meminfo: memFree=1885012/2055920 swapFree=4177796/4192956
[pid=27193] ppid=27191 vsize=5356 CPUtime=0.03
/proc/27193/stat : 27193 (SatELiteGTI) S 27191 27193 26993 0 -1 4194304 335 649 0 0 0 0 3 0 18 0 1 0 306245866 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27193/statm: 1339 239 197 169 0 50 0
[pid=27199] ppid=27193 vsize=90696 CPUtime=1200.03
/proc/27199/stat : 27199 (minisat_static) R 27193 27193 26993 0 -1 4194304 22401 0 0 0 119980 23 0 0 25 0 1 0 306245871 92872704 22387 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27199/statm: 22674 22387 76 170 0 22501 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 96052

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 27193 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.23
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 96052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 984
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= 11
involuntary context switches= 8

runsolver used 1.41179 second user time and 2.83957 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-20 03:16:08
IDJOB=1832532
IDBENCH=70229
IDSOLVER=672
FILE ID=node90/1832532-1242782168
PBS_JOBID= 9322309
Free space on /tmp= 66308 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832532-1242782168/watcher-1832532-1242782168 -o /tmp/evaluation-result-1832532-1242782168/solver-1832532-1242782168 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832532-1242782168.cnf -random-seed=2132377616

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=2132377616

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1976340 kB
Buffers:         13060 kB
Cached:          30600 kB
SwapCached:       8768 kB
Active:          29496 kB
Inactive:        24304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1976340 kB
SwapTotal:     4192956 kB
SwapFree:      4177796 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            11808 kB
Committed_AS:   895388 kB
PageTables:       1436 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= 66304 MiB
End job on node90 at 2009-05-20 03:36:11