Trace number 1772738

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
CircUs 2009-03-23UNSAT 836.095 836.334

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark410.228
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

3.99/4.08	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
3.99/4.08	c Eliminate time :       2.93 
836.05/836.33	c CNF read time  :       1.03 
836.05/836.33	c CNF solve time :     835.81 
836.05/836.33	c Memory usage :    103.484 MB
836.05/836.33	c Restart : 1062
836.05/836.33	c Decisions : random(5064), heuristic(700219), history(0/0)
836.05/836.33	c Implications : 380894674
836.05/836.33	c Forced Restart : 0
836.05/836.33	c Polarity Change : 1746
836.05/836.33	c Learned clasues  : 12539 out of 598420
836.05/836.33	c Learned literals : 223944 out of 13335658
836.05/836.33	c Number of first UIP : 160030 out of 598420
836.05/836.33	c Number of simplify : 15
836.05/836.33	c Number of continuous distill : 2430
836.05/836.33	c Average depth of OTS : 13
836.05/836.33	c Average depth of additional conflict : 35
836.05/836.33	c Saved conflict clasues : 972
836.05/836.33	c Saved conflict literals : 8034
836.05/836.33	c Additional conflict clauses : 18260
836.05/836.33	c Additional conflict literals : 340104
836.05/836.33	c Additional conflict analysis : 74693
836.05/836.33	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772738-1241313122/watcher-1772738-1241313122 -o /tmp/evaluation-result-1772738-1241313122/solver-1772738-1241313122 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1772738-1241313122.cnf -t 10000 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.93 0.98 0.99 3/64 21897
/proc/meminfo: memFree=1082752/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=5496 CPUtime=0
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 689 0 0 0 0 0 0 0 18 0 1 1000000 159339809 5627904 674 1992294400 134512640 135224549 4294956224 18446744073709551615 134593788 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 1374 684 66 173 0 1199 0

[startup+0.016929 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21897
/proc/meminfo: memFree=1082752/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=17936 CPUtime=0.01
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 2409 0 0 0 0 1 0 0 18 0 1 1000000 159339809 18366464 2395 1992294400 134512640 135224549 4294956224 18446744073709551615 134594394 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 4484 2400 66 173 0 4309 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17936

[startup+0.102937 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21897
/proc/meminfo: memFree=1082752/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=25700 CPUtime=0.1
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 4377 0 0 0 8 2 0 0 18 0 1 1000000 159339809 26316800 4264 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 6425 4265 70 173 0 6250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 25700

[startup+0.302965 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21897
/proc/meminfo: memFree=1082752/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=38324 CPUtime=0.29
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 8034 0 0 0 26 3 0 0 19 0 1 1000000 159339809 39243776 7535 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 9581 7535 70 173 0 9406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38324

[startup+0.70199 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21897
/proc/meminfo: memFree=1082752/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=59380 CPUtime=0.69
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 13834 0 0 0 63 6 0 0 22 0 1 1000000 159339809 60805120 12822 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 14845 12822 70 173 0 14670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59380

[startup+1.50106 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21898
/proc/meminfo: memFree=1016120/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=77592 CPUtime=1.49
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 19083 0 0 0 140 9 0 0 25 0 1 1000000 159339809 79454208 18070 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 19398 18070 77 173 0 19223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77592

[startup+3.10121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21898
/proc/meminfo: memFree=1002744/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=86888 CPUtime=3.09
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 22297 0 0 0 299 10 0 0 25 0 1 1000000 159339809 88973312 21284 1992294400 134512640 135224549 4294956224 18446744073709551615 134570573 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 21722 21284 77 173 0 21547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86888

[startup+6.30149 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21898
/proc/meminfo: memFree=992960/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=92544 CPUtime=6.29
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 24401 0 0 0 618 11 0 0 25 0 1 1000000 159339809 94765056 22395 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 23136 22395 92 173 0 22961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92544

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21898
/proc/meminfo: memFree=993088/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=92544 CPUtime=12.68
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 24401 0 0 0 1257 11 0 0 25 0 1 1000000 159339809 94765056 22395 1992294400 134512640 135224549 4294956224 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 23136 22395 92 173 0 22961 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92544

[startup+25.5022 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21898
/proc/meminfo: memFree=993152/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=92924 CPUtime=25.48
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 24450 0 0 0 2537 11 0 0 25 0 1 1000000 159339809 95154176 22444 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 23231 22444 92 173 0 23056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92924

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=992512/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=93588 CPUtime=51.06
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 24629 0 0 0 5094 12 0 0 25 0 1 1000000 159339809 95834112 22623 1992294400 134512640 135224549 4294956224 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 23397 22623 92 173 0 23222 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93588

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=988416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=98012 CPUtime=102.25
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 25665 0 0 0 10212 13 0 0 25 0 1 1000000 159339809 100364288 23659 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 24503 23659 92 173 0 24328 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=983616/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=103048 CPUtime=162.23
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 26864 0 0 0 16209 14 0 0 25 0 1 1000000 159339809 105521152 24858 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 25762 24858 92 173 0 25587 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 103048

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981568/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=104840 CPUtime=222.21
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27343 0 0 0 22207 14 0 0 25 0 1 1000000 159339809 107356160 25337 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26210 25337 92 173 0 26035 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104840

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981376/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105196 CPUtime=282.21
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27395 0 0 0 28206 15 0 0 25 0 1 1000000 159339809 107720704 25389 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26299 25389 92 173 0 26124 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105196

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981312/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105196 CPUtime=342.19
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27438 0 0 0 34204 15 0 0 25 0 1 1000000 159339809 107720704 25432 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26299 25432 92 173 0 26124 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 105196

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981248/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105196 CPUtime=402.17
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27440 0 0 0 40202 15 0 0 25 0 1 1000000 159339809 107720704 25434 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26299 25434 92 173 0 26124 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 105196

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981184/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105196 CPUtime=462.16
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27443 0 0 0 46201 15 0 0 25 0 1 1000000 159339809 107720704 25437 1992294400 134512640 135224549 4294956224 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26299 25437 92 173 0 26124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 105196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981184/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105356 CPUtime=522.14
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27464 0 0 0 52199 15 0 0 25 0 1 1000000 159339809 107884544 25458 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26339 25458 92 173 0 26164 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 105356

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=981056/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105516 CPUtime=582.12
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27490 0 0 0 58197 15 0 0 25 0 1 1000000 159339809 108048384 25484 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26379 25484 92 173 0 26204 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 105516

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980864/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105772 CPUtime=642.11
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27542 0 0 0 64196 15 0 0 25 0 1 1000000 159339809 108310528 25536 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26443 25536 92 173 0 26268 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 105772

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980672/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105772 CPUtime=702.09
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27576 0 0 0 70194 15 0 0 25 0 1 1000000 159339809 108310528 25570 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26443 25570 92 173 0 26268 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 105772

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980672/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105772 CPUtime=762.08
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27578 0 0 0 76193 15 0 0 25 0 1 1000000 159339809 108310528 25572 1992294400 134512640 135224549 4294956224 18446744073709551615 134620510 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26443 25572 92 173 0 26268 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 105772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105964 CPUtime=822.06
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27628 0 0 0 82191 15 0 0 25 0 1 1000000 159339809 108507136 25622 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26491 25622 92 173 0 26316 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 105964

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

[startup+825.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105964 CPUtime=825.26
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27628 0 0 0 82511 15 0 0 25 0 1 1000000 159339809 108507136 25622 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26491 25622 92 173 0 26316 0
Current children cumulated CPU time (s) 825.26
Current children cumulated vsize (KiB) 105964

[startup+831.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105964 CPUtime=831.65
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27628 0 0 0 83150 15 0 0 25 0 1 1000000 159339809 108507136 25622 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26491 25622 92 173 0 26316 0
Current children cumulated CPU time (s) 831.65
Current children cumulated vsize (KiB) 105964

[startup+833.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105964 CPUtime=833.25
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27628 0 0 0 83310 15 0 0 25 0 1 1000000 159339809 108507136 25622 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26491 25622 92 173 0 26316 0
Current children cumulated CPU time (s) 833.25
Current children cumulated vsize (KiB) 105964

[startup+835.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105964 CPUtime=834.85
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27628 0 0 0 83470 15 0 0 25 0 1 1000000 159339809 108507136 25622 1992294400 134512640 135224549 4294956224 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26491 25622 92 173 0 26316 0
Current children cumulated CPU time (s) 834.85
Current children cumulated vsize (KiB) 105964

[startup+835.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=105964 CPUtime=835.66
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27628 0 0 0 83551 15 0 0 25 0 1 1000000 159339809 108507136 25622 1992294400 134512640 135224549 4294956224 18446744073709551615 134631392 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 26491 25622 92 173 0 26316 0
Current children cumulated CPU time (s) 835.66
Current children cumulated vsize (KiB) 105964

[startup+836.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21898
/proc/meminfo: memFree=980416/2055920 swapFree=3998148/4192956
[pid=21897] ppid=21895 vsize=91492 CPUtime=836.05
/proc/21897/stat : 21897 (CirCUs) R 21895 21897 21860 0 -1 4194304 27632 0 0 0 83590 15 0 0 25 0 1 1000000 159339809 93687808 22578 1992294400 134512640 135224549 4294956224 18446744073709551615 134722794 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21897/statm: 22873 22578 95 173 0 22698 0
Current children cumulated CPU time (s) 836.05
Current children cumulated vsize (KiB) 91492

Child status: 0
Real time (s): 836.334
CPU time (s): 836.095
CPU user time (s): 835.921
CPU system time (s): 0.173973
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 105964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 835.921
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27633
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= 2
involuntary context switches= 1848

runsolver used 0.696894 second user time and 1.9607 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-03 03:12:03
IDJOB=1772738
IDBENCH=20379
IDSOLVER=614
FILE ID=node51/1772738-1241313122
PBS_JOBID= 9225277
Free space on /tmp= 66508 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772738-1241313122/watcher-1772738-1241313122 -o /tmp/evaluation-result-1772738-1241313122/solver-1772738-1241313122 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1772738-1241313122.cnf -t 10000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1584259453

node51.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		: 3000.214
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		: 3000.214
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:       1083168 kB
Buffers:         80728 kB
Cached:         610132 kB
SwapCached:     189400 kB
Active:          73848 kB
Inactive:       808808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083168 kB
SwapTotal:     4192956 kB
SwapFree:      3998148 kB
Dirty:           16452 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            76108 kB
Committed_AS:   549316 kB
PageTables:       1392 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= 66508 MiB
End job on node51 at 2009-05-03 03:25:59