Trace number 1832610

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
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:   0.016997 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-1832610-1242785106/watcher-1832610-1242785106 -o /tmp/evaluation-result-1832610-1242785106/solver-1832610-1242785106 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832610-1242785106.cnf -random-seed=406429900 

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: 1.10 1.04 1.00 3/64 3748
/proc/meminfo: memFree=1875456/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 306543459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/3748/statm: 1339 235 195 169 0 50 0
[pid=3749] ppid=3748 vsize=5356 CPUtime=0
/proc/3749/stat : 3749 (SatELiteGTI) R 3748 3748 2929 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 306543460 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/3749/statm: 1339 238 198 169 0 50 0
[pid=3751] ppid=3749 vsize=0 CPUtime=0
/proc/3751/stat : 3751 (sed) Z 3749 3748 2929 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 306543460 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/3751/statm: 0 0 0 0 0 0 0

[startup+0.0687651 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 3748
/proc/meminfo: memFree=1875456/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102769 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 3748
/proc/meminfo: memFree=1875456/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301798 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 3748
/proc/meminfo: memFree=1875456/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701851 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 3748
/proc/meminfo: memFree=1875456/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 3754
/proc/meminfo: memFree=1872304/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=4000 CPUtime=1.44
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 722 0 0 0 144 0 0 0 25 0 1 0 306543465 4096000 708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 1000 708 76 170 0 827 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9356

[startup+3.10119 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 3754
/proc/meminfo: memFree=1871728/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=4528 CPUtime=3.03
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 867 0 0 0 303 0 0 0 25 0 1 0 306543465 4636672 853 1992294400 134512640 135212243 4294956240 18446744073709551615 134538427 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 1132 853 76 170 0 959 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9884

[startup+6.30166 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 3754
/proc/meminfo: memFree=1870512/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=5720 CPUtime=6.23
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 1146 0 0 0 623 0 0 0 25 0 1 0 306543465 5857280 1132 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 1430 1132 76 170 0 1257 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11076

[startup+12.7016 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 3754
/proc/meminfo: memFree=1868784/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=7040 CPUtime=12.63
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 1488 0 0 0 1263 0 0 0 25 0 1 0 306543465 7208960 1474 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 1760 1474 76 170 0 1587 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12396

[startup+25.5014 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 3754
/proc/meminfo: memFree=1866480/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=9504 CPUtime=25.43
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 2107 0 0 0 2542 1 0 0 25 0 1 0 306543465 9732096 2093 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 2376 2093 76 170 0 2203 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14860

[startup+51.102 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 3754
/proc/meminfo: memFree=1863984/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=11748 CPUtime=51.01
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 2684 0 0 0 5100 1 0 0 25 0 1 0 306543465 12029952 2670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 2937 2670 76 170 0 2764 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17104

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 3754
/proc/meminfo: memFree=1859760/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=16072 CPUtime=102.2
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 3734 0 0 0 10218 2 0 0 25 0 1 0 306543465 16457728 3720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 4018 3720 76 170 0 3845 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21428

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3754
/proc/meminfo: memFree=1856944/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=18844 CPUtime=162.19
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 4429 0 0 0 16215 4 0 0 25 0 1 0 306543465 19296256 4415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 4711 4415 76 170 0 4538 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24200

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3754
/proc/meminfo: memFree=1853552/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=22144 CPUtime=222.17
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 5266 0 0 0 22212 5 0 0 25 0 1 0 306543465 22675456 5252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 5536 5252 76 170 0 5363 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27500

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3754
/proc/meminfo: memFree=1851632/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=23996 CPUtime=282.15
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 5739 0 0 0 28210 5 0 0 25 0 1 0 306543465 24571904 5725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 5999 5725 76 170 0 5826 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1849400/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=26324 CPUtime=342.13
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 6290 0 0 0 34207 6 0 0 25 0 1 0 306543465 26955776 6276 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 6581 6276 76 170 0 6408 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31680

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1847096/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=28720 CPUtime=402.11

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

/proc/3754/statm: 7807 7504 76 170 0 7634 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36584

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1841528/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=34028 CPUtime=582.06
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 8238 0 0 0 58197 9 0 0 25 0 1 0 306543465 34844672 8224 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 8507 8224 76 170 0 8334 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 39384

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 3754
/proc/meminfo: memFree=1841528/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=34028 CPUtime=642.05
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 8239 0 0 0 64196 9 0 0 25 0 1 0 306543465 34844672 8225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 8507 8225 76 170 0 8334 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 39384

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 3754
/proc/meminfo: memFree=1838264/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=37508 CPUtime=702.02
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 9028 0 0 0 70192 10 0 0 25 0 1 0 306543465 38408192 9014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 9377 9014 76 170 0 9204 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 42864

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3754
/proc/meminfo: memFree=1838200/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=37508 CPUtime=762.01
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 9029 0 0 0 76191 10 0 0 25 0 1 0 306543465 38408192 9015 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 9377 9015 76 170 0 9204 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 42864

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3754
/proc/meminfo: memFree=1834936/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=40700 CPUtime=821.99
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 9843 0 0 0 82187 12 0 0 25 0 1 0 306543465 41676800 9829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 10175 9829 76 170 0 10002 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 46056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1834936/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=40700 CPUtime=881.97
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 9843 0 0 0 88185 12 0 0 25 0 1 0 306543465 41676800 9829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 10175 9829 76 170 0 10002 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 46056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1834872/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=40700 CPUtime=941.95
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 9848 0 0 0 94183 12 0 0 25 0 1 0 306543465 41676800 9834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 10175 9834 76 170 0 10002 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 46056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1830968/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=44628 CPUtime=1001.93
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 10810 0 0 0 100180 13 0 0 25 0 1 0 306543465 45699072 10796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 11157 10796 76 170 0 10984 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 49984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1830968/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=44628 CPUtime=1061.92
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 10810 0 0 0 106179 13 0 0 25 0 1 0 306543465 45699072 10796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 11157 10796 76 170 0 10984 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 49984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1830904/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=44628 CPUtime=1121.9
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 10813 0 0 0 112177 13 0 0 25 0 1 0 306543465 45699072 10799 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 11157 10799 76 170 0 10984 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 49984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1830136/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=45424 CPUtime=1181.89
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 11028 0 0 0 118175 14 0 0 25 0 1 0 306543465 46514176 11014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 11356 11014 76 170 0 11183 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 50780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3754
/proc/meminfo: memFree=1828088/2055920 swapFree=4178384/4192956
[pid=3748] ppid=3746 vsize=5356 CPUtime=0.04
/proc/3748/stat : 3748 (SatELiteGTI) S 3746 3748 2929 0 -1 4194304 335 670 0 0 0 0 4 0 16 0 1 0 306543459 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3748/statm: 1339 239 197 169 0 50 0
[pid=3754] ppid=3748 vsize=47340 CPUtime=1199.98
/proc/3754/stat : 3754 (minisat_static) R 3748 3748 2929 0 -1 4194304 11512 0 0 0 119984 14 0 0 25 0 1 0 306543465 48476160 11498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3754/statm: 11835 11498 76 170 0 11662 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52696

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 3748 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.14
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 52696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
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= 1005
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 1.3068 second user time and 3.05653 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-20 04:05:06
IDJOB=1832610
IDBENCH=70268
IDSOLVER=672
FILE ID=node29/1832610-1242785106
PBS_JOBID= 9322304
Free space on /tmp= 66468 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832610-1242785106/watcher-1832610-1242785106 -o /tmp/evaluation-result-1832610-1242785106/solver-1832610-1242785106 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832610-1242785106.cnf -random-seed=406429900

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=406429900

node29.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		: 3000.281
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		: 3000.281
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:       1875936 kB
Buffers:         24736 kB
Cached:         107380 kB
SwapCached:       8780 kB
Active:          59804 kB
Inactive:        82692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875936 kB
SwapTotal:     4192956 kB
SwapFree:      4178384 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            23444 kB
Committed_AS:  1098492 kB
PageTables:       1476 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= 66464 MiB
End job on node29 at 2009-05-20 04:25:08