Trace number 1773798

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 4296.86 4298.37

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark596.394
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.56	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.49/0.56	c Eliminate time :       0.47 
4296.79/4298.37	c CNF read time  :       0.07 
4296.79/4298.37	c CNF solve time :    4296.79 
4296.79/4298.37	c Memory usage :    206.781 MB
4296.79/4298.37	c Restart : 10745
4296.79/4298.37	c Decisions : random(60497), heuristic(5078706), history(0/0)
4296.79/4298.37	c Implications : 1061465704
4296.79/4298.37	c Forced Restart : 0
4296.79/4298.37	c Polarity Change : 11757
4296.79/4298.37	c Learned clasues  : 94493 out of 2776196
4296.79/4298.37	c Learned literals : 12312834 out of 353851924
4296.79/4298.37	c Number of first UIP : 668389 out of 2776196
4296.79/4298.37	c Number of simplify : 2
4296.79/4298.37	c Number of continuous distill : 9919
4296.79/4298.37	c Average depth of OTS : 18
4296.79/4298.37	c Average depth of additional conflict : 42
4296.79/4298.37	c Saved conflict clasues : 4301
4296.79/4298.37	c Saved conflict literals : 115100
4296.79/4298.37	c Additional conflict clauses : 97292
4296.79/4298.37	c Additional conflict literals : 6743976
4296.79/4298.37	c Additional conflict analysis : 215495
4296.79/4298.37	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-1773798-1241318880/watcher-1773798-1241318880 -o /tmp/evaluation-result-1773798-1241318880/solver-1773798-1241318880 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1773798-1241318880.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: 0.85 0.97 0.99 3/64 30875
/proc/meminfo: memFree=1598640/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=3268 CPUtime=0
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 466 0 0 0 0 0 0 0 18 0 1 1000000 159921003 3346432 451 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 817 452 70 173 0 642 0

[startup+0.076893 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30875
/proc/meminfo: memFree=1598640/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=7488 CPUtime=0.06
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 1637 0 0 0 6 0 0 0 18 0 1 1000000 159921003 7667712 1589 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 1872 1589 70 173 0 1697 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7488

[startup+0.101896 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30875
/proc/meminfo: memFree=1598640/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=8400 CPUtime=0.09
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 1887 0 0 0 9 0 0 0 18 0 1 1000000 159921003 8601600 1773 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 2100 1773 77 173 0 1925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8400

[startup+0.30193 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30875
/proc/meminfo: memFree=1598640/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=13208 CPUtime=0.29
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 3185 0 0 0 28 1 0 0 19 0 1 1000000 159921003 13524992 3071 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 3302 3071 77 173 0 3127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13208

[startup+0.701999 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30875
/proc/meminfo: memFree=1598640/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=15100 CPUtime=0.69
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 3741 0 0 0 68 1 0 0 22 0 1 1000000 159921003 15462400 3418 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 3775 3418 93 173 0 3600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15100

[startup+1.50113 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1585064/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=16024 CPUtime=1.49
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 3946 0 0 0 148 1 0 0 25 0 1 1000000 159921003 16408576 3623 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 4006 3623 93 173 0 3831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16024

[startup+3.10141 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1583912/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=16552 CPUtime=3.09
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 4078 0 0 0 308 1 0 0 25 0 1 1000000 159921003 16949248 3755 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 4138 3755 93 173 0 3963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16552

[startup+6.30196 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1583016/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=17228 CPUtime=6.29
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 4242 0 0 0 627 2 0 0 25 0 1 1000000 159921003 17641472 3919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595412 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 4307 3919 93 173 0 4132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17228

[startup+12.701 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1581688/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=18548 CPUtime=12.69
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 4567 0 0 0 1267 2 0 0 25 0 1 1000000 159921003 18993152 4244 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 4637 4244 93 173 0 4462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18548

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1579512/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=20696 CPUtime=25.48
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 5128 0 0 0 2546 2 0 0 25 0 1 1000000 159921003 21192704 4805 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 5174 4805 93 173 0 4999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20696

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1576568/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=23996 CPUtime=51.07
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 5952 0 0 0 5105 2 0 0 25 0 1 1000000 159921003 24571904 5629 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 5999 5629 93 173 0 5824 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23996

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1569528/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=30932 CPUtime=102.26
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 7643 0 0 0 10222 4 0 0 25 0 1 1000000 159921003 31674368 7320 1992294400 134512640 135224549 4294956224 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 7733 7320 93 173 0 7558 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1562680/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=37676 CPUtime=162.23
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 9343 0 0 0 16218 5 0 0 25 0 1 1000000 159921003 38580224 9020 1992294400 134512640 135224549 4294956224 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 9419 9020 93 173 0 9244 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37676

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1557176/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=43376 CPUtime=222.21
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 10705 0 0 0 22214 7 0 0 25 0 1 1000000 159921003 44417024 10382 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 10844 10382 93 173 0 10669 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1548152/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=52360 CPUtime=282.19
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 12964 0 0 0 28209 10 0 0 25 0 1 1000000 159921003 53616640 12641 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 13090 12641 93 173 0 12915 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52360

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1543288/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=57112 CPUtime=342.17
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 14182 0 0 0 34205 12 0 0 25 0 1 1000000 159921003 58482688 13859 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 14278 13859 93 173 0 14103 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57112

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1537016/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=63424 CPUtime=402.15
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 15739 0 0 0 40202 13 0 0 25 0 1 1000000 159921003 64946176 15416 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 15856 15416 93 173 0 15681 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 63424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1534584/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=66048 CPUtime=462.13
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 16376 0 0 0 46199 14 0 0 25 0 1 1000000 159921003 67633152 16053 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 16512 16053 93 173 0 16337 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 66048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1533176/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=67240 CPUtime=522.1
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 16699 0 0 0 52196 14 0 0 25 0 1 1000000 159921003 68853760 16376 1992294400 134512640 135224549 4294956224 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 16810 16376 93 173 0 16635 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 67240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1525624/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=74772 CPUtime=582.08
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 18575 0 0 0 58192 16 0 0 25 0 1 1000000 159921003 76566528 18252 1992294400 134512640 135224549 4294956224 18446744073709551615 134595625 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 18693 18252 93 173 0 18518 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 74772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30876
/proc/meminfo: memFree=1525560/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=74772 CPUtime=642.07
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 18576 0 0 0 64191 16 0 0 25 0 1 1000000 159921003 76566528 18253 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 18693 18253 93 173 0 18518 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 74772

[startup+702.302 s]

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

/proc/meminfo: memFree=1409528/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=191888 CPUtime=3641.01
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 47844 0 0 0 364050 51 0 0 25 0 1 1000000 159921003 196493312 47135 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 47972 47135 93 173 0 47797 0
Current children cumulated CPU time (s) 3641.01
Current children cumulated vsize (KiB) 191888

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1409464/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=191888 CPUtime=3700.99
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 47847 0 0 0 370048 51 0 0 25 0 1 1000000 159921003 196493312 47138 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 47972 47138 93 173 0 47797 0
Current children cumulated CPU time (s) 3700.99
Current children cumulated vsize (KiB) 191888

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1409464/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=191888 CPUtime=3760.97
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 47848 0 0 0 376046 51 0 0 25 0 1 1000000 159921003 196493312 47139 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 47972 47139 93 173 0 47797 0
Current children cumulated CPU time (s) 3760.97
Current children cumulated vsize (KiB) 191888

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1404728/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=196772 CPUtime=3820.95
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 49076 0 0 0 382043 52 0 0 25 0 1 1000000 159921003 201494528 48367 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 49193 48367 93 173 0 49018 0
Current children cumulated CPU time (s) 3820.95
Current children cumulated vsize (KiB) 196772

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1393784/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=207516 CPUtime=3880.92
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 51763 0 0 0 388037 55 0 0 25 0 1 1000000 159921003 212496384 51054 1992294400 134512640 135224549 4294956224 18446744073709551615 134618859 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 51879 51054 93 173 0 51704 0
Current children cumulated CPU time (s) 3880.92
Current children cumulated vsize (KiB) 207516

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389560/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=3940.91
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52818 0 0 0 394034 57 0 0 25 0 1 1000000 159921003 216821760 52109 1992294400 134512640 135224549 4294956224 18446744073709551615 134587846 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52109 93 173 0 52760 0
Current children cumulated CPU time (s) 3940.91
Current children cumulated vsize (KiB) 211740

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389496/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4000.88
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52818 0 0 0 400031 57 0 0 25 0 1 1000000 159921003 216821760 52109 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52109 93 173 0 52760 0
Current children cumulated CPU time (s) 4000.88
Current children cumulated vsize (KiB) 211740

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389496/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4060.87
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52818 0 0 0 406029 58 0 0 25 0 1 1000000 159921003 216821760 52109 1992294400 134512640 135224549 4294956224 18446744073709551615 134620160 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52109 93 173 0 52760 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 211740

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389496/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4120.85
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52819 0 0 0 412027 58 0 0 25 0 1 1000000 159921003 216821760 52110 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52110 93 173 0 52760 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 211740

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389496/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4180.82
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52821 0 0 0 418024 58 0 0 25 0 1 1000000 159921003 216821760 52112 1992294400 134512640 135224549 4294956224 18446744073709551615 134587956 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52112 93 173 0 52760 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 211740

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389496/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4240.8
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52823 0 0 0 424022 58 0 0 25 0 1 1000000 159921003 216821760 52114 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52114 93 173 0 52760 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 211740

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

[startup+4249.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4248
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52824 0 0 0 424742 58 0 0 25 0 1 1000000 159921003 216821760 52115 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52115 93 173 0 52760 0
Current children cumulated CPU time (s) 4248
Current children cumulated vsize (KiB) 211740

[startup+4275.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4273.6
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52827 0 0 0 427301 59 0 0 25 0 1 1000000 159921003 216821760 52118 1992294400 134512640 135224549 4294956224 18446744073709551615 134595772 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52118 93 173 0 52760 0
Current children cumulated CPU time (s) 4273.6
Current children cumulated vsize (KiB) 211740

[startup+4287.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4286.39
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52827 0 0 0 428580 59 0 0 25 0 1 1000000 159921003 216821760 52118 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52118 93 173 0 52760 0
Current children cumulated CPU time (s) 4286.39
Current children cumulated vsize (KiB) 211740

[startup+4294.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4292.79
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52827 0 0 0 429220 59 0 0 25 0 1 1000000 159921003 216821760 52118 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52118 93 173 0 52760 0
Current children cumulated CPU time (s) 4292.79
Current children cumulated vsize (KiB) 211740

[startup+4295.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4294.39
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52827 0 0 0 429380 59 0 0 25 0 1 1000000 159921003 216821760 52118 1992294400 134512640 135224549 4294956224 18446744073709551615 134595331 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52118 93 173 0 52760 0
Current children cumulated CPU time (s) 4294.39
Current children cumulated vsize (KiB) 211740

[startup+4297.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4295.99
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52827 0 0 0 429540 59 0 0 25 0 1 1000000 159921003 216821760 52118 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52118 93 173 0 52760 0
Current children cumulated CPU time (s) 4295.99
Current children cumulated vsize (KiB) 211740

[startup+4297.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=211740 CPUtime=4296.39
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52827 0 0 0 429580 59 0 0 25 0 1 1000000 159921003 216821760 52118 1992294400 134512640 135224549 4294956224 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52935 52118 93 173 0 52760 0
Current children cumulated CPU time (s) 4296.39
Current children cumulated vsize (KiB) 211740

[startup+4298.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30884
/proc/meminfo: memFree=1389432/2055920 swapFree=4180212/4192956
[pid=30875] ppid=30873 vsize=209688 CPUtime=4296.79
/proc/30875/stat : 30875 (CirCUs) R 30873 30875 30838 0 -1 4194304 52830 0 0 0 429620 59 0 0 25 0 1 1000000 159921003 214720512 51792 1992294400 134512640 135224549 4294956224 18446744073709551615 134598871 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30875/statm: 52422 51792 95 173 0 52247 0
Current children cumulated CPU time (s) 4296.79
Current children cumulated vsize (KiB) 209688

Child status: 0
Real time (s): 4298.37
CPU time (s): 4296.86
CPU user time (s): 4296.24
CPU system time (s): 0.625904
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 211740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4296.24
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52831
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= 11048

runsolver used 3.03754 second user time and 8.83966 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-03 04:48:00
IDJOB=1773798
IDBENCH=70796
IDSOLVER=614
FILE ID=node25/1773798-1241318880
PBS_JOBID= 9225323
Free space on /tmp= 66500 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773798-1241318880/watcher-1773798-1241318880 -o /tmp/evaluation-result-1773798-1241318880/solver-1773798-1241318880 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1773798-1241318880.cnf -t 10000

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=624276060

node25.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		: 3000.259
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		: 3000.259
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:       1599120 kB
Buffers:         63752 kB
Cached:         321176 kB
SwapCached:       6548 kB
Active:          70192 kB
Inactive:       322600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599120 kB
SwapTotal:     4192956 kB
SwapFree:      4180212 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          13396 kB
Slab:            50040 kB
Committed_AS:   681964 kB
PageTables:       1460 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= 66500 MiB
End job on node25 at 2009-05-03 05:59:38