Trace number 1773408

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 4721.47 4723.66

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark856.068
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

13.39/13.43	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
13.39/13.43	c Eliminate time :      10.85 
4721.41/4723.65	c CNF read time  :       2.18 
4721.41/4723.65	c CNF solve time :    4720.26 
4721.41/4723.65	c Memory usage :    345.801 MB
4721.41/4723.65	c Restart : 1799
4721.41/4723.65	c Decisions : random(52313), heuristic(3582903), history(0/0)
4721.41/4723.65	c Implications : 3608181598
4721.41/4723.65	c Forced Restart : 0
4721.41/4723.65	c Polarity Change : 6142
4721.41/4723.65	c Learned clasues  : 33523 out of 1448906
4721.41/4723.65	c Learned literals : 842711 out of 128147711
4721.41/4723.65	c Number of first UIP : 487543 out of 1448906
4721.41/4723.65	c Number of simplify : 8
4721.41/4723.65	c Number of continuous distill : 13633
4721.41/4723.65	c Average depth of OTS : 14
4721.41/4723.65	c Average depth of additional conflict : 106
4721.41/4723.65	c Saved conflict clasues : 10379
4721.41/4723.65	c Saved conflict literals : 56649
4721.41/4723.65	c Additional conflict clauses : 127923
4721.41/4723.65	c Additional conflict literals : 7073879
4721.41/4723.65	c Additional conflict analysis : 244466
4721.41/4723.65	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-1773408-1241316257/watcher-1773408-1241316257 -o /tmp/evaluation-result-1773408-1241316257/solver-1773408-1241316257 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1773408-1241316257.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 0.99 0.99 3/64 23876
/proc/meminfo: memFree=780248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=14364 CPUtime=0
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 686 0 0 0 0 0 0 0 18 0 1 1000000 159652322 14708736 671 1992294400 134512640 135224549 4294956224 18446744073709551615 134593815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 3591 679 66 173 0 3416 0

[startup+0.035 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23876
/proc/meminfo: memFree=780248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=42532 CPUtime=0.02
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 5287 0 0 0 1 1 0 0 18 0 1 1000000 159652322 43552768 5272 1992294400 134512640 135224549 4294956224 18446744073709551615 134594320 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 10633 5277 66 173 0 10458 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 42532

[startup+0.102011 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23876
/proc/meminfo: memFree=780248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=53436 CPUtime=0.09
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 8668 0 0 0 6 3 0 0 18 0 1 1000000 159652322 54718464 8620 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 13359 8623 70 173 0 13184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53436

[startup+0.30105 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23876
/proc/meminfo: memFree=780248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=64368 CPUtime=0.29
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 11776 0 0 0 24 5 0 0 19 0 1 1000000 159652322 65912832 11534 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 16092 11535 70 173 0 15917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64368

[startup+0.701129 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23876
/proc/meminfo: memFree=780248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=85060 CPUtime=0.68
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 17647 0 0 0 59 9 0 0 22 0 1 1000000 159652322 87101440 17148 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 21265 17148 70 173 0 21090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 85060

[startup+1.50129 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23877
/proc/meminfo: memFree=695248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=129352 CPUtime=1.49
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 30073 0 0 0 132 17 0 0 25 0 1 1000000 159652322 132456448 28036 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 32338 28036 70 173 0 32163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129352

[startup+3.1016 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 23877
/proc/meminfo: memFree=635024/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=179236 CPUtime=3.09
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 44274 0 0 0 285 24 0 0 25 0 1 1000000 159652322 183537664 42236 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 44809 42237 77 173 0 44634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179236

[startup+6.30123 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 23877
/proc/meminfo: memFree=555664/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=252312 CPUtime=6.29
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 64638 0 0 0 596 33 0 0 25 0 1 1000000 159652322 258367488 60165 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 63078 60165 77 173 0 62903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 252312

[startup+12.7015 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 23877
/proc/meminfo: memFree=513504/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=276600 CPUtime=12.68
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 71708 0 0 0 1232 36 0 0 25 0 1 1000000 159652322 283238400 67235 1992294400 134512640 135224549 4294956224 18446744073709551615 134578163 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 69150 67235 77 173 0 68975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 276600

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 23877
/proc/meminfo: memFree=501280/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=293820 CPUtime=25.48
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 78401 0 0 0 2509 39 0 0 25 0 1 1000000 159652322 300871680 69861 1992294400 134512640 135224549 4294956224 18446744073709551615 134595748 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 73455 69861 93 173 0 73280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 293820

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 23877
/proc/meminfo: memFree=499296/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=295932 CPUtime=51.06
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 78922 0 0 0 5066 40 0 0 25 0 1 1000000 159652322 303034368 70382 1992294400 134512640 135224549 4294956224 18446744073709551615 134595604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 73983 70382 93 173 0 73808 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 295932

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=497248/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=298016 CPUtime=102.25
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 79445 0 0 0 10184 41 0 0 25 0 1 1000000 159652322 305168384 70905 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 74504 70905 93 173 0 74329 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 298016

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=495072/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=300264 CPUtime=162.22
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 79982 0 0 0 16181 41 0 0 25 0 1 1000000 159652322 307470336 71442 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75066 71442 93 173 0 74891 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 300264

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=494944/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=300520 CPUtime=222.2
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80023 0 0 0 22179 41 0 0 25 0 1 1000000 159652322 307732480 71483 1992294400 134512640 135224549 4294956224 18446744073709551615 134595239 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75130 71483 93 173 0 74955 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 300520

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=494880/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=300520 CPUtime=282.18
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80026 0 0 0 28177 41 0 0 25 0 1 1000000 159652322 307732480 71486 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75130 71486 93 173 0 74955 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 300520

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=494880/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=300520 CPUtime=342.16
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80028 0 0 0 34175 41 0 0 25 0 1 1000000 159652322 307732480 71488 1992294400 134512640 135224549 4294956224 18446744073709551615 134587800 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75130 71488 93 173 0 74955 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 300520

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=494496/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=300784 CPUtime=402.14
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80125 0 0 0 40172 42 0 0 25 0 1 1000000 159652322 308002816 71585 1992294400 134512640 135224549 4294956224 18446744073709551615 134618565 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75196 71585 93 173 0 75021 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 300784

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=493728/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=301576 CPUtime=462.12
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80322 0 0 0 46170 42 0 0 25 0 1 1000000 159652322 308813824 71782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75394 71782 93 173 0 75219 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 301576

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=493664/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=301708 CPUtime=522.1
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80354 0 0 0 52168 42 0 0 25 0 1 1000000 159652322 308948992 71814 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75427 71814 93 173 0 75252 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 301708

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=492768/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=302500 CPUtime=582.08
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80566 0 0 0 58165 43 0 0 25 0 1 1000000 159652322 309760000 72026 1992294400 134512640 135224549 4294956224 18446744073709551615 134585015 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75625 72026 93 173 0 75450 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 302500

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23877
/proc/meminfo: memFree=491232/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=304084 CPUtime=642.06
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 80940 0 0 0 64163 43 0 0 25 0 1 1000000 159652322 311382016 72400 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 76021 72400 93 173 0 75846 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 304084

[startup+702.302 s]

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

/proc/meminfo: memFree=412896/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=341156 CPUtime=3820.42
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 90232 0 0 0 381965 77 0 0 25 0 1 1000000 159652322 349343744 81563 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 85289 81563 93 173 0 85114 0
Current children cumulated CPU time (s) 3820.42
Current children cumulated vsize (KiB) 341156

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=412896/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=341156 CPUtime=3880.39
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 90232 0 0 0 387962 77 0 0 25 0 1 1000000 159652322 349343744 81563 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 85289 81563 93 173 0 85114 0
Current children cumulated CPU time (s) 3880.39
Current children cumulated vsize (KiB) 341156

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=412896/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=341156 CPUtime=3940.38
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 90232 0 0 0 393961 77 0 0 25 0 1 1000000 159652322 349343744 81563 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 85289 81563 93 173 0 85114 0
Current children cumulated CPU time (s) 3940.38
Current children cumulated vsize (KiB) 341156

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=412704/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=341288 CPUtime=4000.36
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 90284 0 0 0 399958 78 0 0 25 0 1 1000000 159652322 349478912 81615 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 85322 81615 93 173 0 85147 0
Current children cumulated CPU time (s) 4000.36
Current children cumulated vsize (KiB) 341288

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=407776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=346172 CPUtime=4060.34
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 91504 0 0 0 405955 79 0 0 25 0 1 1000000 159652322 354480128 82835 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 86543 82835 93 173 0 86368 0
Current children cumulated CPU time (s) 4060.34
Current children cumulated vsize (KiB) 346172

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=407776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=346172 CPUtime=4120.31
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 91504 0 0 0 411952 79 0 0 25 0 1 1000000 159652322 354480128 82835 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 86543 82835 93 173 0 86368 0
Current children cumulated CPU time (s) 4120.31
Current children cumulated vsize (KiB) 346172

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=407776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=346172 CPUtime=4180.29
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 91504 0 0 0 417950 79 0 0 25 0 1 1000000 159652322 354480128 82835 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 86543 82835 93 173 0 86368 0
Current children cumulated CPU time (s) 4180.29
Current children cumulated vsize (KiB) 346172

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=407712/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=346172 CPUtime=4240.27
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 91504 0 0 0 423948 79 0 0 25 0 1 1000000 159652322 354480128 82835 1992294400 134512640 135224549 4294956224 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 86543 82835 93 173 0 86368 0
Current children cumulated CPU time (s) 4240.27
Current children cumulated vsize (KiB) 346172

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=407776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=346172 CPUtime=4300.25
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 91504 0 0 0 429946 79 0 0 25 0 1 1000000 159652322 354480128 82835 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 86543 82835 93 173 0 86368 0
Current children cumulated CPU time (s) 4300.25
Current children cumulated vsize (KiB) 346172

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=407776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=346172 CPUtime=4360.23
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 91504 0 0 0 435944 79 0 0 25 0 1 1000000 159652322 354480128 82835 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 86543 82835 93 173 0 86368 0
Current children cumulated CPU time (s) 4360.23
Current children cumulated vsize (KiB) 346172

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=400992/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=353040 CPUtime=4420.21
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93211 0 0 0 441940 81 0 0 25 0 1 1000000 159652322 361512960 84542 1992294400 134512640 135224549 4294956224 18446744073709551615 134619872 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 88260 84542 93 173 0 88085 0
Current children cumulated CPU time (s) 4420.21
Current children cumulated vsize (KiB) 353040

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=399776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=354096 CPUtime=4480.19
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93501 0 0 0 447938 81 0 0 25 0 1 1000000 159652322 362594304 84832 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 88524 84832 93 173 0 88349 0
Current children cumulated CPU time (s) 4480.19
Current children cumulated vsize (KiB) 354096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=399776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=354096 CPUtime=4540.17
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93501 0 0 0 453936 81 0 0 25 0 1 1000000 159652322 362594304 84832 1992294400 134512640 135224549 4294956224 18446744073709551615 134630891 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 88524 84832 93 173 0 88349 0
Current children cumulated CPU time (s) 4540.17
Current children cumulated vsize (KiB) 354096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=399712/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=354096 CPUtime=4600.15
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93501 0 0 0 459934 81 0 0 25 0 1 1000000 159652322 362594304 84832 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 88524 84832 93 173 0 88349 0
Current children cumulated CPU time (s) 4600.15
Current children cumulated vsize (KiB) 354096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=399776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=354096 CPUtime=4660.12
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93501 0 0 0 465931 81 0 0 25 0 1 1000000 159652322 362594304 84832 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 88524 84832 93 173 0 88349 0
Current children cumulated CPU time (s) 4660.12
Current children cumulated vsize (KiB) 354096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=399776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=354096 CPUtime=4720.11
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93501 0 0 0 471930 81 0 0 25 0 1 1000000 159652322 362594304 84832 1992294400 134512640 135224549 4294956224 18446744073709551615 134721710 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 88524 84832 93 173 0 88349 0
Current children cumulated CPU time (s) 4720.11
Current children cumulated vsize (KiB) 354096

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

[startup+4723.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=399776/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=302716 CPUtime=4720.91
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93504 0 0 0 472009 82 0 0 25 0 1 1000000 159652322 309981184 75395 1992294400 134512640 135224549 4294956224 18446744073709551615 134717036 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75679 75395 95 173 0 75504 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 302716

[startup+4723.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=437344/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=302716 CPUtime=4721.31
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93504 0 0 0 472049 82 0 0 25 0 1 1000000 159652322 309981184 75395 1992294400 134512640 135224549 4294956224 18446744073709551615 134722794 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75679 75395 95 173 0 75504 0
Current children cumulated CPU time (s) 4721.31
Current children cumulated vsize (KiB) 302716

[startup+4723.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26474
/proc/meminfo: memFree=437344/2055920 swapFree=4181892/4192956
[pid=23876] ppid=23874 vsize=302208 CPUtime=4721.41
/proc/23876/stat : 23876 (CirCUs) R 23874 23876 23812 0 -1 4194304 93504 0 0 0 472059 82 0 0 25 0 1 1000000 159652322 309460992 75275 1992294400 134512640 135224549 4294956224 18446744073709551615 134722836 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23876/statm: 75552 75275 95 173 0 75377 0
Current children cumulated CPU time (s) 4721.41
Current children cumulated vsize (KiB) 302208

Child status: 0
Real time (s): 4723.66
CPU time (s): 4721.47
CPU user time (s): 4720.6
CPU system time (s): 0.869867
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 354096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4720.6
system time used= 0.869867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93505
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= 14221

runsolver used 3.75643 second user time and 10.6604 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-03 04:04:19
IDJOB=1773408
IDBENCH=69581
IDSOLVER=614
FILE ID=node66/1773408-1241316257
PBS_JOBID= 9225314
Free space on /tmp= 66496 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773408-1241316257/watcher-1773408-1241316257 -o /tmp/evaluation-result-1773408-1241316257/solver-1773408-1241316257 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1773408-1241316257.cnf -t 10000

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=467560271

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:        780664 kB
Buffers:         86068 kB
Cached:        1085676 kB
SwapCached:       5676 kB
Active:         309104 kB
Inactive:       871224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780664 kB
SwapTotal:     4192956 kB
SwapFree:      4181892 kB
Dirty:           37160 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            80976 kB
Committed_AS:   784784 kB
PageTables:       1360 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= 66492 MiB
End job on node66 at 2009-05-03 05:23:03