Trace number 1832608

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.014997 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   : 160          
0.00/0.05	c Number of clauses     : 13600        
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-1832608-1242785066/watcher-1832608-1242785066 -o /tmp/evaluation-result-1832608-1242785066/solver-1832608-1242785066 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832608-1242785066.cnf -random-seed=229419865 

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: 0.93 1.00 0.99 3/65 11770
/proc/meminfo: memFree=1753488/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 306536231 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11770/statm: 1339 237 197 169 0 50 0
[pid=11774] ppid=11770 vsize=872 CPUtime=0
/proc/11774/stat : 11774 (SatELite_releas) R 11770 11770 11146 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 306536232 892928 85 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/11774/statm: 218 85 49 173 0 43 0

[startup+0.0543461 s]
/proc/loadavg: 0.93 1.00 0.99 3/65 11770
/proc/meminfo: memFree=1753488/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101346 s]
/proc/loadavg: 0.93 1.00 0.99 3/65 11770
/proc/meminfo: memFree=1753488/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301368 s]
/proc/loadavg: 0.93 1.00 0.99 3/65 11770
/proc/meminfo: memFree=1753488/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701411 s]
/proc/loadavg: 0.93 1.00 0.99 3/65 11770
/proc/meminfo: memFree=1753488/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.93 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1750392/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=4004 CPUtime=1.44
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 753 0 0 0 144 0 0 0 25 0 1 0 306536236 4100096 739 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 1001 739 76 170 0 828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9360

[startup+3.10268 s]
/proc/loadavg: 0.93 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1749880/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=4664 CPUtime=3.04
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 907 0 0 0 304 0 0 0 25 0 1 0 306536236 4775936 893 1992294400 134512640 135212243 4294956240 18446744073709551615 134536931 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 1166 893 76 170 0 993 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10020

[startup+6.30103 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1748600/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=5724 CPUtime=6.24
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 1147 0 0 0 624 0 0 0 25 0 1 0 306536236 5861376 1133 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 1431 1133 76 170 0 1258 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11080

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1746952/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=7368 CPUtime=12.63
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 1585 0 0 0 1263 0 0 0 25 0 1 0 306536236 7544832 1571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 1842 1571 76 170 0 1669 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12724

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1744464/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=9512 CPUtime=25.43
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 2105 0 0 0 2542 1 0 0 25 0 1 0 306536236 9740288 2091 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 2378 2091 76 170 0 2205 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14868

[startup+51.102 s]
/proc/loadavg: 0.97 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1741904/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=12284 CPUtime=51.02
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 2811 0 0 0 5100 2 0 0 25 0 1 0 306536236 12578816 2797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 3071 2797 76 170 0 2898 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17640

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 11776
/proc/meminfo: memFree=1737936/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=16060 CPUtime=102.21
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 3737 0 0 0 10218 3 0 0 25 0 1 0 306536236 16445440 3723 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 4015 3723 76 170 0 3842 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21416

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 11776
/proc/meminfo: memFree=1735128/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=19096 CPUtime=162.19
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 4479 0 0 0 16215 4 0 0 25 0 1 0 306536236 19554304 4465 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 4774 4465 76 170 0 4601 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24452

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 11776
/proc/meminfo: memFree=1731800/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=22140 CPUtime=222.18
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 5259 0 0 0 22213 5 0 0 25 0 1 0 306536236 22671360 5245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 5535 5245 76 170 0 5362 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1729752/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=24128 CPUtime=282.17
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 5772 0 0 0 28211 6 0 0 25 0 1 0 306536236 24707072 5758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 6032 5758 76 170 0 5859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29484

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1727704/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=26296 CPUtime=342.15
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 6278 0 0 0 34209 6 0 0 25 0 1 0 306536236 26927104 6264 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 6574 6264 76 170 0 6401 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1725336/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=28700 CPUtime=402.13
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 6864 0 0 0 40206 7 0 0 25 0 1 0 306536236 29388800 6850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 7175 6850 76 170 0 7002 0
Current children cumulated CPU time (s) 402.17

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

/proc/11776/statm: 7844 7524 76 170 0 7671 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1719960/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=33900 CPUtime=582.08
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 8190 0 0 0 58201 7 0 0 25 0 1 0 306536236 34713600 8176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 8475 8176 76 170 0 8302 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1718424/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=35384 CPUtime=642.07
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 8554 0 0 0 64199 8 0 0 25 0 1 0 306536236 36233216 8540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 8846 8540 76 170 0 8673 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 40740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1716696/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=37244 CPUtime=702.05
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 8982 0 0 0 70197 8 0 0 25 0 1 0 306536236 38137856 8968 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 9311 8968 76 170 0 9138 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1716696/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=37244 CPUtime=762.04
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 8983 0 0 0 76196 8 0 0 25 0 1 0 306536236 38137856 8969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 9311 8969 76 170 0 9138 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1713112/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=40720 CPUtime=822.02
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 9849 0 0 0 82193 9 0 0 25 0 1 0 306536236 41697280 9835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 10180 9835 76 170 0 10007 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 46076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1713112/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=40720 CPUtime=882
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 9850 0 0 0 88191 9 0 0 25 0 1 0 306536236 41697280 9836 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 10180 9836 76 170 0 10007 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 46076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1712408/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=41516 CPUtime=941.99
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 10061 0 0 0 94189 10 0 0 25 0 1 0 306536236 42512384 10047 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 10379 10047 76 170 0 10206 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1709336/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=44460 CPUtime=1001.97
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 10793 0 0 0 100186 11 0 0 25 0 1 0 306536236 45527040 10779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 11115 10779 76 170 0 10942 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 49816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1709336/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=44460 CPUtime=1061.96
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 10793 0 0 0 106185 11 0 0 25 0 1 0 306536236 45527040 10779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 11115 10779 76 170 0 10942 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1709208/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=44460 CPUtime=1121.94
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 10799 0 0 0 112183 11 0 0 25 0 1 0 306536236 45527040 10785 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 11115 10785 76 170 0 10942 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 49816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1704920/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=48724 CPUtime=1181.93
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 11855 0 0 0 118181 12 0 0 25 0 1 0 306536236 49893376 11841 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 12181 11841 76 170 0 12008 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 54080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11776
/proc/meminfo: memFree=1704920/2055920 swapFree=4120968/4192956
[pid=11770] ppid=11768 vsize=5356 CPUtime=0.04
/proc/11770/stat : 11770 (SatELiteGTI) S 11768 11770 11146 0 -1 4194304 335 671 0 0 0 0 4 0 16 0 1 0 306536231 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11770/statm: 1339 239 197 169 0 50 0
[pid=11776] ppid=11770 vsize=48724 CPUtime=1200.03
/proc/11776/stat : 11776 (minisat_static) R 11770 11770 11146 0 -1 4194304 11855 0 0 0 119991 12 0 0 25 0 1 0 306536236 49893376 11841 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11776/statm: 12181 11841 76 170 0 12008 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54080

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 11770 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 54080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
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= 1006
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= 13
involuntary context switches= 5

runsolver used 1.08183 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-20 04:04:26
IDJOB=1832608
IDBENCH=70267
IDSOLVER=672
FILE ID=node86/1832608-1242785066
PBS_JOBID= 9322361
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832608-1242785066/watcher-1832608-1242785066 -o /tmp/evaluation-result-1832608-1242785066/solver-1832608-1242785066 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832608-1242785066.cnf -random-seed=229419865

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=229419865

node86.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		: 3000.213
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		: 3000.213
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:       1753968 kB
Buffers:         32020 kB
Cached:         160104 kB
SwapCached:      66344 kB
Active:          87548 kB
Inactive:       173132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753968 kB
SwapTotal:     4192956 kB
SwapFree:      4120968 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            27192 kB
Committed_AS:  1058536 kB
PageTables:       1464 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= 66356 MiB
End job on node86 at 2009-05-20 04:24:28