Trace number 428156

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, and are wall clock time (not CPU 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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.11 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial 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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-428156-1177703417 -o ROOT/results/node5/solver-428156-1177703417 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428156-1177703417/dewSatz_fixed /tmp/evaluation/428156-1177703417/instance-428156-1177703417.cnf 

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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3815
/proc/meminfo: memFree=1502784/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=690016 CPUtime=0
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 246379508 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 172504 72 39 100 0 172401 0

[startup+0.01257 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3815
/proc/meminfo: memFree=1502784/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=690148 CPUtime=0
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 246379508 706711552 107 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 172537 107 39 100 0 172434 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690148

[startup+0.10158 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3815
/proc/meminfo: memFree=1502784/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=691600 CPUtime=0.09
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 767 0 0 0 9 0 0 0 18 0 1 0 246379508 708198400 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 172900 753 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301602 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3815
/proc/meminfo: memFree=1502784/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=694636 CPUtime=0.29
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 2083 0 0 0 28 1 0 0 19 0 1 0 246379508 711307264 2068 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 173659 2068 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701648 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3815
/proc/meminfo: memFree=1502784/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=700576 CPUtime=0.69
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 4507 0 0 0 67 2 0 0 22 0 1 0 246379508 717389824 4492 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 175144 4492 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50174 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 3816
/proc/meminfo: memFree=1476408/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=734224 CPUtime=1.49
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 26095 0 0 0 142 7 0 0 25 0 1 0 246379508 751845376 15819 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 183556 15819 40 100 0 183453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 734224

[startup+3.10192 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 3816
/proc/meminfo: memFree=1427064/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=752532 CPUtime=3.09
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 30784 0 0 0 300 9 0 0 25 0 1 0 246379508 770592768 20493 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517317 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 188133 20493 40 100 0 188030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 752532

[startup+6.30128 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 3816
/proc/meminfo: memFree=1394424/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=6.29
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 37833 0 0 0 617 12 0 0 25 0 1 0 246379508 788635648 27020 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 27020 43 100 0 192435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 770152

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 3816
/proc/meminfo: memFree=1393912/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=12.69
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 38109 0 0 0 1257 12 0 0 25 0 1 0 246379508 788635648 27192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 27192 43 100 0 192435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 770152

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 3816
/proc/meminfo: memFree=1392696/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=25.48
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 38494 0 0 0 2536 12 0 0 25 0 1 0 246379508 788635648 27517 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 27517 43 100 0 192435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 770152

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 3816
/proc/meminfo: memFree=1390904/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=51.08
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 38987 0 0 0 5094 14 0 0 25 0 1 0 246379508 788635648 27951 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 27951 43 100 0 192435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 770152

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 3816
/proc/meminfo: memFree=1390008/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=102.26
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 39247 0 0 0 10212 14 0 0 25 0 1 0 246379508 788635648 28181 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 28181 43 100 0 192435 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 770152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1389112/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=162.25
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 39473 0 0 0 16210 15 0 0 25 0 1 0 246379508 788635648 28405 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 28405 43 100 0 192435 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 770152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1388472/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=222.23
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 39649 0 0 0 22208 15 0 0 25 0 1 0 246379508 788635648 28580 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 28580 43 100 0 192435 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 770152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1387896/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=282.22
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 39800 0 0 0 28206 16 0 0 25 0 1 0 246379508 788635648 28731 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 28731 43 100 0 192435 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 770152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1387128/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=342.2
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 39982 0 0 0 34204 16 0 0 25 0 1 0 246379508 788635648 28913 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 28913 43 100 0 192435 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 770152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1386808/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=402.18
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40078 0 0 0 40201 17 0 0 25 0 1 0 246379508 788635648 29009 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29009 43 100 0 192435 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 770152

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1386040/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=462.17
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40253 0 0 0 46199 18 0 0 25 0 1 0 246379508 788635648 29184 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29184 43 100 0 192435 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 770152

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1385592/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=522.15
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40366 0 0 0 52197 18 0 0 25 0 1 0 246379508 788635648 29297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29297 43 100 0 192435 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 770152

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1383992/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=582.14
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40770 0 0 0 58195 19 0 0 25 0 1 0 246379508 788635648 29701 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29701 43 100 0 192435 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 770152

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3816
/proc/meminfo: memFree=1383736/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=642.12
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40828 0 0 0 64193 19 0 0 25 0 1 0 246379508 788635648 29759 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29759 43 100 0 192435 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 770152

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383352/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=702
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40863 0 0 0 70180 20 0 0 25 0 1 0 246379508 788635648 29794 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29794 43 100 0 192435 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 770152

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383352/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=761.99
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40871 0 0 0 76178 21 0 0 25 0 1 0 246379508 788635648 29802 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29802 43 100 0 192435 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 770152

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383224/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=821.97
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40924 0 0 0 82176 21 0 0 25 0 1 0 246379508 788635648 29855 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526911 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29855 43 100 0 192435 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 770152

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383224/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=881.96
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40928 0 0 0 88174 22 0 0 25 0 1 0 246379508 788635648 29859 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29859 43 100 0 192435 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 770152

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383096/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=941.94
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40950 0 0 0 94172 22 0 0 25 0 1 0 246379508 788635648 29881 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29881 43 100 0 192435 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 770152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383096/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=1001.93
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40954 0 0 0 100170 23 0 0 25 0 1 0 246379508 788635648 29885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29885 43 100 0 192435 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 770152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383160/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=1061.91
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40954 0 0 0 106168 23 0 0 25 0 1 0 246379508 788635648 29885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29885 43 100 0 192435 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 770152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383160/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=1121.9
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40954 0 0 0 112166 24 0 0 25 0 1 0 246379508 788635648 29885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29885 43 100 0 192435 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 770152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383224/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=1181.88
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40954 0 0 0 118164 24 0 0 25 0 1 0 246379508 788635648 29885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29885 43 100 0 192435 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 770152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 4014
/proc/meminfo: memFree=1383224/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=1200.07
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40954 0 0 0 119983 24 0 0 25 0 1 0 246379508 788635648 29885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29885 43 100 0 192435 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 770152

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 0.96 2/78 4014
/proc/meminfo: memFree=1383224/2055920 swapFree=4151648/4192956
[pid=3815] ppid=3813 vsize=770152 CPUtime=1200.07
/proc/3815/stat : 3815 (dewSatz_fixed) R 3813 3815 2703 0 -1 4194304 40954 0 0 0 119983 24 0 0 25 0 1 0 246379508 788635648 29885 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 192538 29885 43 100 0 192435 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 770152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.268959
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 770152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40954
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= 6
involuntary context switches= 965

runsolver used 1.00785 second user time and 2.82857 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Fri Apr 27 19:50:19 UTC 2007

IDJOB= 428156
IDBENCH= 20348
IDSOLVER= 197
FILE ID= node5/428156-1177703417

PBS_JOBID= 4698687

Free space on /tmp= 66404 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/428156-1177703417/dewSatz_fixed /tmp/evaluation/428156-1177703417/instance-428156-1177703417.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-428156-1177703417 -o ROOT/results/node5/solver-428156-1177703417 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428156-1177703417/dewSatz_fixed /tmp/evaluation/428156-1177703417/instance-428156-1177703417.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 690574419

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1503192 kB
Buffers:         52132 kB
Cached:         407732 kB
SwapCached:       9948 kB
Active:         282540 kB
Inactive:       200948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503192 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:           22940 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            54816 kB
Committed_AS:  9132868 kB
PageTables:       1720 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= 66404 MiB

End job on node5 on Fri Apr 27 20:10:21 UTC 2007