Trace number 1833380

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) 1200.13 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2113     6419 |      --       0       --      -- |     --   | -12/44
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 488   #clauses: 2113   #literals: 6419
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 488          
0.00/0.01	c Number of clauses     : 2113         
0.00/0.01	c Parsing time: 0.00         s
1200.10/1200.61	HOME/SatELiteGTI: line 36: 18872 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833380-1242805889/watcher-1833380-1242805889 -o /tmp/evaluation-result-1833380-1242805889/solver-1833380-1242805889 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833380-1242805889.cnf -random-seed=451094681 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18866
/proc/meminfo: memFree=1837072/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308622599 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18866/statm: 1339 237 197 169 0 50 0

[startup+0.0799619 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18866
/proc/meminfo: memFree=1837072/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101965 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18866
/proc/meminfo: memFree=1837072/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302009 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18866
/proc/meminfo: memFree=1837072/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701097 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18866
/proc/meminfo: memFree=1837072/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1834624/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=4340 CPUtime=1.47
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 727 0 0 0 147 0 0 0 25 0 1 0 308622600 4444160 713 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 1085 713 76 170 0 912 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9696

[startup+3.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1833600/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=5436 CPUtime=3.07
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 1001 0 0 0 307 0 0 0 25 0 1 0 308622600 5566464 987 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 1359 987 76 170 0 1186 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10792

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1831680/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=6920 CPUtime=6.27
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 1364 0 0 0 627 0 0 0 25 0 1 0 308622600 7086080 1350 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 1730 1350 76 170 0 1557 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12276

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1829568/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=8728 CPUtime=12.67
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 1829 0 0 0 1266 1 0 0 25 0 1 0 308622600 8937472 1815 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 2182 1815 76 170 0 2009 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14084

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1826944/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=11228 CPUtime=25.47
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 2448 0 0 0 2545 2 0 0 25 0 1 0 308622600 11497472 2434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 2807 2434 76 170 0 2634 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16584

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1826624/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=11768 CPUtime=51.05
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 2558 0 0 0 5103 2 0 0 25 0 1 0 308622600 12050432 2544 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 2942 2544 76 170 0 2769 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17124

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1824896/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=13264 CPUtime=102.23
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 2950 0 0 0 10221 2 0 0 25 0 1 0 308622600 13582336 2936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 3316 2936 76 170 0 3143 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18620

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1823616/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=14640 CPUtime=162.21
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 3273 0 0 0 16218 3 0 0 25 0 1 0 308622600 14991360 3259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 3660 3259 76 170 0 3487 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1822272/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=15988 CPUtime=222.18
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 3604 0 0 0 22215 3 0 0 25 0 1 0 308622600 16371712 3590 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 3997 3590 76 170 0 3824 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21344

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1820864/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=17340 CPUtime=282.16
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 3951 0 0 0 28212 4 0 0 25 0 1 0 308622600 17756160 3937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 4335 3937 76 170 0 4162 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22696

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1819520/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=18568 CPUtime=342.14
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 4276 0 0 0 34210 4 0 0 25 0 1 0 308622600 19013632 4262 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 4642 4262 76 170 0 4469 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23924

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1819264/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=18836 CPUtime=402.11
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 4335 0 0 0 40207 4 0 0 25 0 1 0 308622600 19288064 4321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 4709 4321 76 170 0 4536 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 24192

[startup+462.302 s]

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

[pid=18872] ppid=18866 vsize=20472 CPUtime=462.09
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 4747 0 0 0 46204 5 0 0 25 0 1 0 308622600 20963328 4733 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 5118 4733 76 170 0 4945 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 25828

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18872
/proc/meminfo: memFree=1817472/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=20616 CPUtime=522.07
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 4764 0 0 0 52202 5 0 0 25 0 1 0 308622600 21110784 4750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 5154 4750 76 170 0 4981 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 25972

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1815544/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=22484 CPUtime=582.04
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 5193 0 0 0 58198 6 0 0 25 0 1 0 308622600 23023616 5179 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 5621 5179 76 170 0 5448 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 27840

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1815544/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=22484 CPUtime=642.02
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 5194 0 0 0 64196 6 0 0 25 0 1 0 308622600 23023616 5180 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 5621 5180 76 170 0 5448 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 27840

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1815160/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=23052 CPUtime=701.99
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 5339 0 0 0 70193 6 0 0 25 0 1 0 308622600 23605248 5325 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 5763 5325 76 170 0 5590 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 28408

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1813624/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=24508 CPUtime=761.97
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 5713 0 0 0 76190 7 0 0 25 0 1 0 308622600 25096192 5699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 6127 5699 76 170 0 5954 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 29864

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1813496/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=24656 CPUtime=821.95
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 5734 0 0 0 82188 7 0 0 25 0 1 0 308622600 25247744 5720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 6164 5720 76 170 0 5991 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 30012

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1813184/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=24932 CPUtime=881.92
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 5799 0 0 0 88185 7 0 0 25 0 1 0 308622600 25530368 5785 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 6233 5785 76 170 0 6060 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 30288

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1811328/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=26808 CPUtime=941.9
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 6267 0 0 0 94182 8 0 0 25 0 1 0 308622600 27451392 6253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 6702 6253 76 170 0 6529 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 32164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1811328/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=26808 CPUtime=1001.87
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 6268 0 0 0 100179 8 0 0 25 0 1 0 308622600 27451392 6254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 6702 6254 76 170 0 6529 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 32164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1811136/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=26944 CPUtime=1061.85
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 6299 0 0 0 106177 8 0 0 25 0 1 0 308622600 27590656 6285 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 6736 6285 76 170 0 6563 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 32300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1809920/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=28092 CPUtime=1121.83
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 6610 0 0 0 112174 9 0 0 25 0 1 0 308622600 28766208 6596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 7023 6596 76 170 0 6850 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 33448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1808704/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=29152 CPUtime=1181.8
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 6894 0 0 0 118171 9 0 0 25 0 1 0 308622600 29851648 6880 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 7288 6880 76 170 0 7115 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 34508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18878
/proc/meminfo: memFree=1808704/2055920 swapFree=4179752/4192956
[pid=18866] ppid=18864 vsize=5356 CPUtime=0
/proc/18866/stat : 18866 (SatELiteGTI) S 18864 18866 18636 0 -1 4194304 335 420 0 0 0 0 0 0 16 0 1 0 308622599 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18866/statm: 1339 239 197 169 0 50 0
[pid=18872] ppid=18866 vsize=29152 CPUtime=1200.1
/proc/18872/stat : 18872 (minisat_static) R 18866 18866 18636 0 -1 4194304 6894 0 0 0 120001 9 0 0 25 0 1 0 308622600 29851648 6880 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/18872/statm: 7288 6880 76 170 0 7115 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 34508

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)
Real time (s): 1200.61
CPU time (s): 1200.13
CPU user time (s): 1200.02
CPU system time (s): 0.107983
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 34508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7659
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= 26
involuntary context switches= 2372

runsolver used 1.39279 second user time and 2.95755 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-20 09:51:29
IDJOB=1833380
IDBENCH=70653
IDSOLVER=672
FILE ID=node10/1833380-1242805889
PBS_JOBID= 9322452
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833380-1242805889/watcher-1833380-1242805889 -o /tmp/evaluation-result-1833380-1242805889/solver-1833380-1242805889 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833380-1242805889.cnf -random-seed=451094681

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=451094681

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1837552 kB
Buffers:         43992 kB
Cached:         105436 kB
SwapCached:       7788 kB
Active:          45796 kB
Inactive:       112976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837552 kB
SwapTotal:     4192956 kB
SwapFree:      4179752 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            45704 kB
Committed_AS:  1050664 kB
PageTables:       1376 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= 66380 MiB
End job on node10 at 2009-05-20 10:11:32