Trace number 1833042

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 75           
0.00/0.02	c Number of clauses     : 6675         
0.00/0.03	c Parsing time: 0.01         s
1200.03/1200.51	HOME/SatELiteGTI: line 36: 12868 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-1833042-1242800163/watcher-1833042-1242800163 -o /tmp/evaluation-result-1833042-1242800163/solver-1833042-1242800163 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833042-1242800163.cnf -random-seed=1720855820 

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 0.97 0.94 3/64 12862
/proc/meminfo: memFree=1619448/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308042670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12862/statm: 1339 237 197 169 0 50 0

[startup+0.017995 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12862
/proc/meminfo: memFree=1619448/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308042670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12862/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102013 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12862
/proc/meminfo: memFree=1619448/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301052 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12862
/proc/meminfo: memFree=1619448/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70113 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12862
/proc/meminfo: memFree=1619448/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1617448/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=3212 CPUtime=1.46
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 502 0 0 0 146 0 0 0 25 0 1 0 308042672 3289088 488 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 803 488 76 170 0 630 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8568

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1617000/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=3752 CPUtime=3.06
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 621 0 0 0 306 0 0 0 25 0 1 0 308042672 3842048 607 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 938 607 76 170 0 765 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9108

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1616104/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=4412 CPUtime=6.26
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 785 0 0 0 626 0 0 0 25 0 1 0 308042672 4517888 771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 1103 771 76 170 0 930 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9768

[startup+12.7025 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1614888/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=5472 CPUtime=12.66
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 1050 0 0 0 1265 1 0 0 25 0 1 0 308042672 5603328 1036 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 1368 1036 76 170 0 1195 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10828

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1613608/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=6828 CPUtime=25.45
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 1387 0 0 0 2544 1 0 0 25 0 1 0 308042672 6991872 1373 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 1707 1373 76 170 0 1534 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12184

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1612008/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=8296 CPUtime=51.04
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 1775 0 0 0 5102 2 0 0 25 0 1 0 308042672 8495104 1761 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 2074 1761 76 170 0 1901 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13652

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1609128/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=11232 CPUtime=102.23
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 2478 0 0 0 10220 3 0 0 25 0 1 0 308042672 11501568 2464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 2808 2464 76 170 0 2635 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1607272/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=13164 CPUtime=162.2
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 2941 0 0 0 16217 3 0 0 25 0 1 0 308042672 13479936 2927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 3291 2927 76 170 0 3118 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1606056/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=14376 CPUtime=222.18
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 3232 0 0 0 22214 4 0 0 25 0 1 0 308042672 14721024 3218 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 3594 3218 76 170 0 3421 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19732

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1604648/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=15660 CPUtime=282.15
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 3564 0 0 0 28211 4 0 0 25 0 1 0 308042672 16035840 3550 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 3915 3550 76 170 0 3742 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21016

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1603368/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=17212 CPUtime=342.13
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 3883 0 0 0 34208 5 0 0 25 0 1 0 308042672 17625088 3869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 4303 3869 76 170 0 4130 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 22568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1602088/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=18448 CPUtime=402.1
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 4189 0 0 0 40205 5 0 0 25 0 1 0 308042672 18890752 4175 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 4612 4175 76 170 0 4439 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23804

[startup+462.301 s]

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

[pid=12868] ppid=12862 vsize=20320 CPUtime=522.06
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 4655 0 0 0 52200 6 0 0 25 0 1 0 308042672 20807680 4641 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 5080 4641 76 170 0 4907 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 25676

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1598824/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=21528 CPUtime=582.04
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 4988 0 0 0 58198 6 0 0 25 0 1 0 308042672 22044672 4974 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 5382 4974 76 170 0 5209 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 26884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1598568/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=21804 CPUtime=642.02
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 5063 0 0 0 64196 6 0 0 25 0 1 0 308042672 22327296 5049 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 5451 5049 76 170 0 5278 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 27160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1596904/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=23764 CPUtime=702
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 5466 0 0 0 70193 7 0 0 25 0 1 0 308042672 24334336 5452 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 5941 5452 76 170 0 5768 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 29120

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1596840/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=23924 CPUtime=761.98
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 5498 0 0 0 76191 7 0 0 25 0 1 0 308042672 24498176 5484 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 5981 5484 76 170 0 5808 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 29280

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1595240/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=25408 CPUtime=821.95
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 5900 0 0 0 82188 7 0 0 25 0 1 0 308042672 26017792 5886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 6352 5886 76 170 0 6179 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 30764

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1594856/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=25672 CPUtime=881.93
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 5964 0 0 0 88185 8 0 0 25 0 1 0 308042672 26288128 5950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 6418 5950 76 170 0 6245 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 31028

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1594600/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=25984 CPUtime=941.91
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6025 0 0 0 94183 8 0 0 25 0 1 0 308042672 26607616 6011 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 6496 6011 76 170 0 6323 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 31340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1593128/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=27476 CPUtime=1001.88
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6385 0 0 0 100180 8 0 0 25 0 1 0 308042672 28135424 6371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 6869 6371 76 170 0 6696 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 32832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1592488/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=27940 CPUtime=1061.86
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6533 0 0 0 106178 8 0 0 25 0 1 0 308042672 28610560 6519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 6985 6519 76 170 0 6812 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 33296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1592360/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=28116 CPUtime=1121.83
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6559 0 0 0 112175 8 0 0 25 0 1 0 308042672 28790784 6545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 7029 6545 76 170 0 6856 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 33472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1592040/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=28448 CPUtime=1181.82
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6637 0 0 0 118173 9 0 0 25 0 1 0 308042672 29130752 6623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 7112 6623 76 170 0 6939 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 33804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1591848/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=28612 CPUtime=1200.02
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6693 0 0 0 119993 9 0 0 25 0 1 0 308042672 29298688 6679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 7153 6679 76 170 0 6980 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33968

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12868
/proc/meminfo: memFree=1591848/2055920 swapFree=4179880/4192956
[pid=12862] ppid=12860 vsize=5356 CPUtime=0.01
/proc/12862/stat : 12862 (SatELiteGTI) S 12860 12862 12740 0 -1 4194304 335 508 0 0 0 0 1 0 16 0 1 0 308042670 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12862/statm: 1339 239 197 169 0 50 0
[pid=12868] ppid=12862 vsize=28612 CPUtime=1200.02
/proc/12868/stat : 12868 (minisat_static) R 12862 12862 12740 0 -1 4194304 6693 0 0 0 119993 9 0 0 25 0 1 0 308042672 29298688 6679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12868/statm: 7153 6679 76 170 0 6980 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.105983
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 33968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7546
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= 2801

runsolver used 1.45678 second user time and 2.90456 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-20 08:16:03
IDJOB=1833042
IDBENCH=70484
IDSOLVER=672
FILE ID=node66/1833042-1242800163
PBS_JOBID= 9322393
Free space on /tmp= 66436 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833042-1242800163/watcher-1833042-1242800163 -o /tmp/evaluation-result-1833042-1242800163/solver-1833042-1242800163 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833042-1242800163.cnf -random-seed=1720855820

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=1720855820

node66.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:       1619928 kB
Buffers:         46800 kB
Cached:         317256 kB
SwapCached:       7496 kB
Active:          63572 kB
Inactive:       309488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619928 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          14136 kB
Slab:            49008 kB
Committed_AS:  1122492 kB
PageTables:       1364 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= 66432 MiB
End job on node66 at 2009-05-20 08:36:05