Trace number 1797057

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
kw_pre 2009-03-21? (TO) 1200.1 1200.61

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r3-noholes.cnf
MD5SUM91d125ee3007575f40ddeef126d7f80f
Bench CategoryAPPLICATION (applications 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 variables498723
Number of clauses2928183
Sum of the clauses size7885040
Maximum clause length33
Minimum clause length1
Number of clauses of size 170035
Number of clauses of size 22107033
Number of clauses of size 3609981
Number of clauses of size 419805
Number of clauses of size 50
Number of clauses of size over 5121329

Solver Data


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-1797057-1242083517/watcher-1797057-1242083517 -o /tmp/evaluation-result-1797057-1242083517/solver-1797057-1242083517 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797057-1242083517.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): 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 0.98 3/64 8697
/proc/meminfo: memFree=1093744/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=8592 CPUtime=0
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 661 0 0 0 0 0 0 0 19 0 1 0 236386446 8798208 637 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 2148 645 190 542 0 1597 0

[startup+0.013409 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8697
/proc/meminfo: memFree=1093744/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=9568 CPUtime=0
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 1926 0 0 0 0 0 0 0 19 0 1 0 236386446 9797632 1902 1992294400 4194304 6416590 548682068912 18446744073709551615 4271281 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 2392 1905 193 542 0 1841 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14924

[startup+0.102436 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8697
/proc/meminfo: memFree=1093744/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=68788 CPUtime=0.09
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 13656 0 0 0 5 4 0 0 19 0 1 0 236386446 70438912 13632 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 17197 13637 205 542 0 16646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 74144

[startup+0.301464 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8697
/proc/meminfo: memFree=1093744/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=187996 CPUtime=0.29
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 43519 0 0 0 13 16 0 0 21 0 1 0 236386446 192507904 43495 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 46999 43501 205 542 0 46448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 193352

[startup+0.701542 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8697
/proc/meminfo: memFree=1093744/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=320924 CPUtime=0.69
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 71875 0 0 0 40 29 0 0 25 0 1 0 236386446 328626176 71851 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 80231 71851 217 542 0 79680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 326280

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=801184/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=333464 CPUtime=1.49
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 75350 0 0 0 118 31 0 0 25 0 1 0 236386446 341467136 75326 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 83366 75326 217 542 0 82815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 338820

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=780384/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=358280 CPUtime=3.09
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 82238 0 0 0 274 35 0 0 25 0 1 0 236386446 366878720 82214 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 89570 82214 217 542 0 89019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 363636

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=736800/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=397048 CPUtime=6.29
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 94511 0 0 0 586 43 0 0 25 0 1 0 236386446 406577152 92950 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 99262 92950 217 542 0 98711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 402404

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=654048/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=473244 CPUtime=12.69
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 118669 0 0 0 1215 54 0 0 25 0 1 0 236386446 484601856 114035 1992294400 4194304 6416590 548682068912 18446744073709551615 4304845 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 118311 114035 218 542 0 117760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 478600

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=362080/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=736692 CPUtime=25.45
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 181489 0 0 0 2360 185 0 0 24 0 1 0 236386446 754372608 176855 1992294400 4194304 6416590 548682068912 18446744073709551615 4510308 0 0 4096 0 0 0 0 17 0 0 0
/proc/8698/statm: 184173 176855 242 542 0 183622 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 742048

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=308064/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=773996 CPUtime=51.02
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 191177 0 0 0 4908 194 0 0 25 0 1 0 236386446 792571904 186543 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 193499 186543 242 542 0 192948 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 779352

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=299616/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=102.21
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 196756 0 0 0 10007 214 0 0 25 0 1 0 236386446 796446720 188225 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 188225 253 542 0 193894 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 783136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=292576/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=162.17
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 198515 0 0 0 15983 234 0 0 25 0 1 0 236386446 796446720 189984 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 189984 254 542 0 193894 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 783136

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=290592/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=222.15
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 199012 0 0 0 21964 251 0 0 25 0 1 0 236386446 796446720 190481 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 190481 254 542 0 193894 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 783136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=289440/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=282.14
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 199303 0 0 0 27950 264 0 0 25 0 1 0 236386446 796446720 190772 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 190772 254 542 0 193894 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 783136

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=288608/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=342.11
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 199507 0 0 0 33939 272 0 0 25 0 1 0 236386446 796446720 190976 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 190976 254 542 0 193894 0
Current children cumulated CPU time (s) 342.11

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

/proc/8698/statm: 194445 191603 254 542 0 193894 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 783136

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=285792/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=582.02
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 200206 0 0 0 57881 321 0 0 25 0 1 0 236386446 796446720 191675 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 191675 254 542 0 193894 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 783136

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=285344/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=642.01
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 200325 0 0 0 63875 326 0 0 25 0 1 0 236386446 796446720 191794 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 191794 254 542 0 193894 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 783136

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=285088/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=777780 CPUtime=701.98
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 200368 0 0 0 69862 336 0 0 25 0 1 0 236386446 796446720 191837 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 194445 191837 254 542 0 193894 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 783136

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=269536/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=792892 CPUtime=761.96
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 204263 0 0 0 75845 351 0 0 25 0 1 0 236386446 811921408 195732 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 198223 195732 254 542 0 197672 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 798248

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=269088/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=792892 CPUtime=821.93
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 204360 0 0 0 81835 358 0 0 25 0 1 0 236386446 811921408 195829 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 198223 195829 254 542 0 197672 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 798248

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=269024/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=792892 CPUtime=881.91
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 204384 0 0 0 87823 368 0 0 25 0 1 0 236386446 811921408 195853 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 198223 195853 254 542 0 197672 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 798248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=268384/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=792892 CPUtime=941.89
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 204551 0 0 0 93814 375 0 0 25 0 1 0 236386446 811921408 196020 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 198223 196020 254 542 0 197672 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 798248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=262688/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=798500 CPUtime=1001.87
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 205951 0 0 0 99802 385 0 0 25 0 1 0 236386446 817664000 197420 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 199625 197420 254 542 0 199074 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 803856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=261664/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=800228 CPUtime=1061.85
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 206224 0 0 0 105794 391 0 0 25 0 1 0 236386446 819433472 197693 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 200057 197693 254 542 0 199506 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 805584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=260320/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=801828 CPUtime=1121.82
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 206547 0 0 0 111789 393 0 0 25 0 1 0 236386446 821071872 198016 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 200457 198016 254 542 0 199906 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 807184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=238752/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=824548 CPUtime=1181.79
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 211938 0 0 0 117780 399 0 0 25 0 1 0 236386446 844337152 203407 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 206137 203407 254 542 0 205586 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 829904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8699
/proc/meminfo: memFree=238688/2055924 swapFree=4180088/4192956
[pid=8697] ppid=8695 vsize=5356 CPUtime=0
/proc/8697/stat : 8697 (kw_pre) S 8695 8697 8195 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236386446 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8697/statm: 1339 231 192 169 0 50 0
[pid=8698] ppid=8697 vsize=824548 CPUtime=1200.1
/proc/8698/stat : 8698 (kw_preprocessor) R 8697 8697 8195 0 -1 0 211950 0 0 0 119609 401 0 0 25 0 1 0 236386446 844337152 203419 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8698/statm: 206137 203419 254 542 0 205586 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 829904

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8697 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1196.09
CPU system time (s): 4.01
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 829904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 1

runsolver used 1.35479 second user time and 2.84057 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-12 01:12:01
IDJOB=1797057
IDBENCH=70959
IDSOLVER=646
FILE ID=node6/1797057-1242083517
PBS_JOBID= 9277641
Free space on /tmp= 66176 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r3-noholes.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797057-1242083517/watcher-1797057-1242083517 -o /tmp/evaluation-result-1797057-1242083517/solver-1797057-1242083517 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797057-1242083517.cnf

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

MD5SUM BENCH= 91d125ee3007575f40ddeef126d7f80f
RANDOM SEED=312816135

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1094288 kB
Buffers:         70620 kB
Cached:         790408 kB
SwapCached:       6652 kB
Active:          92352 kB
Inactive:       777064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1094288 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:           64636 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            78264 kB
Committed_AS:   887092 kB
PageTables:       1452 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= 66132 MiB
End job on node6 at 2009-05-12 01:32:04