Trace number 1796677

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 2009-03-21UNSAT 729.36 729.819

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark277.211
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

729.34/729.81	This is MiniSat 2.0 beta
729.34/729.81	WARNING: for repeatability, setting FPU to use double precision
729.34/729.81	============================[ Problem Statistics ]=============================
729.34/729.81	|                                                                             |
729.34/729.81	|  Number of variables:  1                                                    |
729.34/729.81	|  Number of clauses:    2                                                    |
729.34/729.81	|  Parsing time:         0.00         s                                       |
729.34/729.81	Solved by unit propagation
729.34/729.81	UNSATISFIABLE
729.34/729.81	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-1796677-1242078993/watcher-1796677-1242078993 -o /tmp/evaluation-result-1796677-1242078993/solver-1796677-1242078993 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796677-1242078993.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: 0.91 1.03 1.00 3/65 11662
/proc/meminfo: memFree=1119672/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=4096 CPUtime=0
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 624 0 0 0 0 0 0 0 19 0 1 0 235927693 4194304 601 1992294400 4194304 6416590 548682068912 18446744073709551615 4279764 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 1024 610 198 542 0 473 0

[startup+0.0715851 s]
/proc/loadavg: 0.91 1.03 1.00 3/65 11662
/proc/meminfo: memFree=1119672/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=26968 CPUtime=0.05
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 6042 0 0 0 4 1 0 0 19 0 1 0 235927693 27615232 6018 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 6742 6018 215 542 0 6191 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32324

[startup+0.101588 s]
/proc/loadavg: 0.91 1.03 1.00 3/65 11662
/proc/meminfo: memFree=1119672/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=27364 CPUtime=0.08
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 6161 0 0 0 7 1 0 0 19 0 1 0 235927693 28020736 6137 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 6841 6137 215 542 0 6290 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32720

[startup+0.301613 s]
/proc/loadavg: 0.91 1.03 1.00 3/65 11662
/proc/meminfo: memFree=1119672/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=30136 CPUtime=0.29
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 6926 0 0 0 27 2 0 0 21 0 1 0 235927693 30859264 6902 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 7534 6902 215 542 0 6983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35492

[startup+0.701663 s]
/proc/loadavg: 0.91 1.03 1.00 3/65 11662
/proc/meminfo: memFree=1119672/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=41464 CPUtime=0.68
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 10194 0 0 0 65 3 0 0 25 0 1 0 235927693 42459136 9838 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 10366 9839 232 542 0 9815 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46820

[startup+1.50176 s]
/proc/loadavg: 0.91 1.03 1.00 2/67 11664
/proc/meminfo: memFree=1076584/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=52508 CPUtime=1.49
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 12723 0 0 0 143 6 0 0 25 0 1 0 235927693 53768192 12367 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 13127 12367 243 542 0 12576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57864

[startup+3.10197 s]
/proc/loadavg: 0.91 1.03 1.00 2/67 11664
/proc/meminfo: memFree=1058856/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=72756 CPUtime=3.09
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 17635 0 0 0 297 12 0 0 25 0 1 0 235927693 74502144 17086 1992294400 4194304 6416590 548682068912 18446744073709551615 5511624 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 18189 17086 243 542 0 17638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78112

[startup+6.30137 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 11664
/proc/meminfo: memFree=1010856/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=111276 CPUtime=6.25
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 25969 0 0 0 600 25 0 0 25 0 1 0 235927693 113946624 25420 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 27819 25420 243 542 0 27268 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 116632

[startup+12.7012 s]
/proc/loadavg: 1.08 1.06 1.01 2/67 11664
/proc/meminfo: memFree=919656/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=191280 CPUtime=12.63
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 43364 0 0 0 1212 51 0 0 25 0 1 0 235927693 195870720 42815 1992294400 4194304 6416590 548682068912 18446744073709551615 5626759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 47820 42815 243 542 0 47269 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 196636

[startup+25.5018 s]
/proc/loadavg: 1.28 1.10 1.03 2/67 11664
/proc/meminfo: memFree=751016/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=336824 CPUtime=25.38
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 74327 0 0 0 2447 91 0 0 25 0 1 0 235927693 344907776 73393 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 84206 73393 243 542 0 83655 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 342180

[startup+51.101 s]
/proc/loadavg: 1.24 1.11 1.03 2/67 11664
/proc/meminfo: memFree=678760/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=379984 CPUtime=50.95
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 86732 0 0 0 4968 127 0 0 25 0 1 0 235927693 389103616 85485 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 94996 85485 254 542 0 94445 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 385340

[startup+102.307 s]
/proc/loadavg: 1.10 1.09 1.02 2/67 11664
/proc/meminfo: memFree=678376/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=380216 CPUtime=102.13
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 86884 0 0 0 10066 147 0 0 25 0 1 0 235927693 389341184 85637 1992294400 4194304 6416590 548682068912 18446744073709551615 4341150 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95054 85637 254 542 0 94503 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 385572

[startup+162.301 s]
/proc/loadavg: 1.04 1.07 1.02 2/67 11664
/proc/meminfo: memFree=677672/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=380684 CPUtime=162.1
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 87044 0 0 0 16049 161 0 0 25 0 1 0 235927693 389820416 85797 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95171 85797 254 542 0 94620 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 386040

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.01 2/67 11664
/proc/meminfo: memFree=676776/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=380684 CPUtime=222.07
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 87267 0 0 0 22033 174 0 0 25 0 1 0 235927693 389820416 86020 1992294400 4194304 6416590 548682068912 18446744073709551615 4576402 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95171 86020 254 542 0 94620 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 386040

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 11670
/proc/meminfo: memFree=671016/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=282.04
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 88720 0 0 0 28013 191 0 0 25 0 1 0 235927693 390774784 87473 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 95404 87473 254 542 0 94853 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 386972

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 11670
/proc/meminfo: memFree=665960/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=342.01
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 89972 0 0 0 33998 203 0 0 25 0 1 0 235927693 390774784 88725 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95404 88725 254 542 0 94853 0
Current children cumulated CPU time (s) 342.01

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


[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 11670
/proc/meminfo: memFree=657768/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=401.98
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 92123 0 0 0 39986 212 0 0 25 0 1 0 235927693 390774784 90876 1992294400 4194304 6416590 548682068912 18446744073709551615 4367554 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95404 90876 254 542 0 94853 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 386972

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 11670
/proc/meminfo: memFree=656040/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=461.95
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 92443 0 0 0 45969 226 0 0 25 0 1 0 235927693 390774784 91196 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 95404 91196 254 542 0 94853 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 386972

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11670
/proc/meminfo: memFree=654888/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=521.93
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 92741 0 0 0 51955 238 0 0 25 0 1 0 235927693 390774784 91494 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95404 91494 254 542 0 94853 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 386972

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 11670
/proc/meminfo: memFree=653416/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=581.9
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93086 0 0 0 57942 248 0 0 25 0 1 0 235927693 390774784 91839 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95404 91839 254 542 0 94853 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 386972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=652840/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=381616 CPUtime=641.88
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93230 0 0 0 63930 258 0 0 25 0 1 0 235927693 390774784 91983 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95404 91983 254 542 0 94853 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 386972

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=651368/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=701.85
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93596 0 0 0 69917 268 0 0 25 0 1 0 235927693 392683520 92349 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92349 254 542 0 95319 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 388836

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=651048/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=716.24
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93663 0 0 0 71354 270 0 0 25 0 1 0 235927693 392683520 92416 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92416 254 542 0 95319 0
Current children cumulated CPU time (s) 716.24
Current children cumulated vsize (KiB) 388836

[startup+723.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=722.64
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93734 0 0 0 71993 271 0 0 25 0 1 0 235927693 392683520 92487 1992294400 4194304 6416590 548682068912 18446744073709551615 4368170 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92487 254 542 0 95319 0
Current children cumulated CPU time (s) 722.64
Current children cumulated vsize (KiB) 388836

[startup+726.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=725.83
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93738 0 0 0 72312 271 0 0 25 0 1 0 235927693 392683520 92491 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92491 254 542 0 95319 0
Current children cumulated CPU time (s) 725.83
Current children cumulated vsize (KiB) 388836

[startup+727.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=727.44
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93742 0 0 0 72472 272 0 0 25 0 1 0 235927693 392683520 92495 1992294400 4194304 6416590 548682068912 18446744073709551615 4312231 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92495 254 542 0 95319 0
Current children cumulated CPU time (s) 727.44
Current children cumulated vsize (KiB) 388836

[startup+728.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=728.24
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93742 0 0 0 72552 272 0 0 25 0 1 0 235927693 392683520 92495 1992294400 4194304 6416590 548682068912 18446744073709551615 4312213 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92495 254 542 0 95319 0
Current children cumulated CPU time (s) 728.24
Current children cumulated vsize (KiB) 388836

[startup+729.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=729.04
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93742 0 0 0 72632 272 0 0 25 0 1 0 235927693 392683520 92495 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92495 254 542 0 95319 0
Current children cumulated CPU time (s) 729.04
Current children cumulated vsize (KiB) 388836

[startup+729.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=383480 CPUtime=729.24
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 0 93742 0 0 0 72652 272 0 0 25 0 1 0 235927693 392683520 92495 1992294400 4194304 6416590 548682068912 18446744073709551615 4341141 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 95870 92495 254 542 0 95319 0
Current children cumulated CPU time (s) 729.24
Current children cumulated vsize (KiB) 388836

[startup+729.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11670
/proc/meminfo: memFree=650728/2055920 swapFree=4180156/4192956
[pid=11662] ppid=11660 vsize=5356 CPUtime=0
/proc/11662/stat : 11662 (kw_pre) S 11660 11662 11352 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235927693 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11662/statm: 1339 231 192 169 0 50 0
[pid=11663] ppid=11662 vsize=0 CPUtime=729.34
/proc/11663/stat : 11663 (kw_preprocessor) R 11662 11662 11352 0 -1 4 93755 0 0 0 72657 277 0 0 25 0 1 0 235927693 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/11663/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 729.34
Current children cumulated vsize (KiB) 5356

Child status: 0
Real time (s): 729.819
CPU time (s): 729.36
CPU user time (s): 726.575
CPU system time (s): 2.78558
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 388836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 726.575
system time used= 2.78558
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94170
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= 25
involuntary context switches= 1948

runsolver used 0.6529 second user time and 2.02369 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-11 23:56:33
IDJOB=1796677
IDBENCH=70758
IDSOLVER=646
FILE ID=node54/1796677-1242078993
PBS_JOBID= 9277619
Free space on /tmp= 66344 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796677-1242078993/watcher-1796677-1242078993 -o /tmp/evaluation-result-1796677-1242078993/solver-1796677-1242078993 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796677-1242078993.cnf

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=878854859

node54.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		: 3000.234
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		: 3000.234
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:       1120152 kB
Buffers:         56468 kB
Cached:         797860 kB
SwapCached:       6552 kB
Active:          39116 kB
Inactive:       824432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120152 kB
SwapTotal:     4192956 kB
SwapFree:      4180156 kB
Dirty:            5012 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            58164 kB
Committed_AS:   779912 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node54 at 2009-05-12 00:08:43