Trace number 1772832

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 2805.25 2806.02

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1110.79
Satisfiable
(Un)Satisfiability was proved
Number of variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          4614                                         |
0.00/0.01	c |  Number of clauses:           16192                                         |
0.00/0.01	c |  Parse time:                   0.02 s                                       |
0.00/0.06	c |  Simplification time:          0.04 s                                       |
0.00/0.06	c |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.07	c |       100 |    2471    12587    39496 |     4615      100     46 |  2.125 % |
0.00/0.08	c |       250 |    2471    12587    39496 |     5076      250     33 |  2.124 % |
0.08/0.10	c |       475 |    2471    12587    39496 |     5584      475     40 |  2.124 % |
0.09/0.13	c |       812 |    2471    12587    39496 |     6142      812     43 |  2.124 % |
0.09/0.19	c |      1318 |    2471    12587    39496 |     6757     1318     52 |  2.124 % |
0.19/0.28	c |      2077 |    2471    12587    39496 |     7432     2077     54 |  2.124 % |
0.39/0.43	c |      3216 |    2471    12587    39496 |     8176     3216     53 |  2.124 % |
0.59/0.64	c |      4924 |    2471    12587    39496 |     8993     4924     52 |  2.124 % |
0.99/1.02	c |      7486 |    2471    12587    39496 |     9893     7486     56 |  2.124 % |
1.59/1.60	c |     11330 |    2471    12587    39496 |    10882     6317     48 |  2.124 % |
2.49/2.55	c |     17096 |    2471    12587    39496 |    11970     6570     45 |  2.124 % |
4.09/4.10	c |     25745 |    2471    12587    39496 |    13167     9155     40 |  2.124 % |
6.19/6.20	c |     38719 |    2471    12587    39496 |    14484     8466     37 |  2.124 % |
9.09/9.13	c |     58180 |    2471    12587    39496 |    15933    12978     47 |  2.124 % |
13.89/13.98	c |     87372 |    2471    12587    39496 |    17526     9849     43 |  2.124 % |
21.68/21.72	c |    131161 |    2471    12587    39496 |    19278     9335     38 |  2.124 % |
33.48/33.55	c |    196845 |    2471    12587    39496 |    21206    16467     43 |  2.124 % |
52.28/52.30	c |    295371 |    2471    12587    39496 |    23327    18055     43 |  2.124 % |
80.28/80.38	c |    443160 |    2471    12587    39496 |    25660    23567     44 |  2.124 % |
123.86/123.97	c |    664843 |    2471    12587    39496 |    28226    24000     37 |  2.124 % |
190.54/190.65	c |    997368 |    2471    12587    39496 |    31048    28162     37 |  2.124 % |
295.61/295.72	c |   1496156 |    2471    12587    39496 |    34153    23970     41 |  2.124 % |
459.46/459.70	c |   2244338 |    2471    12587    39496 |    37569    28485     50 |  2.124 % |
723.00/723.27	c |   3366612 |    2471    12587    39496 |    41326    31796     42 |  2.124 % |
1140.29/1140.69	c |   5050023 |    2471    12587    39496 |    45458    29734     45 |  2.124 % |
1836.09/1836.61	c |   7575139 |    2471    12587    39496 |    50004    35305     41 |  2.124 % |
2805.23/2806.01	c ===============================================================================
2805.23/2806.01	c restarts              : 16383
2805.23/2806.01	c conflicts             : 11211376       (3997 /sec)
2805.23/2806.01	c decisions             : 20795082       (7414 /sec)
2805.23/2806.01	c propagations          : 3437631628     (1225525 /sec)
2805.23/2806.01	c conflict literals     : 571557975      (36.80 % deleted)
2805.23/2806.01	c Memory used           : 52.88 MB
2805.23/2806.01	c CPU time              : 2805.03 s
2805.23/2806.01	c 
2805.23/2806.01	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-1772832-1241205535/watcher-1772832-1241205535 -o /tmp/evaluation-result-1772832-1241205535/solver-1772832-1241205535 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772832-1241205535.cnf 

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: 0.99 0.97 0.91 3/64 17409
/proc/meminfo: memFree=1079032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=8188 CPUtime=0
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 148586170 8384512 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 2047 343 63 219 0 1825 0

[startup+0.087765 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17409
/proc/meminfo: memFree=1079032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=8876 CPUtime=0.08
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 783 0 0 0 8 0 0 0 18 0 1 0 148586170 9089024 640 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 2219 640 102 219 0 1997 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8876

[startup+0.101765 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17409
/proc/meminfo: memFree=1079032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=8876 CPUtime=0.09
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 791 0 0 0 9 0 0 0 18 0 1 0 148586170 9089024 648 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 2219 648 102 219 0 1997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8876

[startup+0.30179 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17409
/proc/meminfo: memFree=1079032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=8876 CPUtime=0.29
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 890 0 0 0 29 0 0 0 19 0 1 0 148586170 9089024 747 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 2219 747 102 219 0 1997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8876

[startup+0.701838 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 17409
/proc/meminfo: memFree=1079032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=8876 CPUtime=0.69
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 1053 0 0 0 69 0 0 0 22 0 1 0 148586170 9089024 910 1992294400 4194304 5092341 548682068848 18446744073709551615 4244057 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 2219 910 103 219 0 1997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8876

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1075248/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=8992 CPUtime=1.49
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 1665 0 0 0 149 0 0 0 25 0 1 0 148586170 9207808 894 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 2248 894 103 219 0 2026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8992

[startup+3.10112 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1074608/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=14288 CPUtime=3.09
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 2575 0 0 0 308 1 0 0 25 0 1 0 148586170 14630912 1804 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 3572 1804 103 219 0 3350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14288

[startup+6.30251 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1068720/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=19480 CPUtime=6.29
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 3368 0 0 0 627 2 0 0 25 0 1 0 148586170 19947520 2597 1992294400 4194304 5092341 548682068848 18446744073709551615 4240542 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 4870 2597 103 219 0 4648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19480

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1068080/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=19480 CPUtime=12.69
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 3510 0 0 0 1267 2 0 0 25 0 1 0 148586170 19947520 2739 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 4870 2739 103 219 0 4648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19480

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1066608/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=24668 CPUtime=25.49
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 4325 0 0 0 2546 3 0 0 25 0 1 0 148586170 25260032 3554 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6167 3554 103 219 0 5945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24668

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1065392/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=19484 CPUtime=51.08
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 5937 0 0 0 5104 4 0 0 25 0 1 0 148586170 19951616 3409 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 4871 3409 103 219 0 4649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19484

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1062640/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=19484 CPUtime=102.26
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 10554 0 0 0 10219 7 0 0 25 0 1 0 148586170 19951616 4099 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 4871 4099 103 219 0 4649 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1058672/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=27268 CPUtime=162.24
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 11541 0 0 0 16216 8 0 0 25 0 1 0 148586170 27922432 5086 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6817 5086 103 219 0 6595 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27268

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1052656/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=27936 CPUtime=222.23
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 13028 0 0 0 22214 9 0 0 25 0 1 0 148586170 28606464 6573 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6984 6573 103 219 0 6762 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27936

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1052592/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=27936 CPUtime=282.21
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 13033 0 0 0 28212 9 0 0 25 0 1 0 148586170 28606464 6578 1992294400 4194304 5092341 548682068848 18446744073709551615 4240817 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6984 6578 103 219 0 6762 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1052592/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=27936 CPUtime=342.19
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 13036 0 0 0 34210 9 0 0 25 0 1 0 148586170 28606464 6581 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6984 6581 103 219 0 6762 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27936

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1052656/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=27936 CPUtime=402.18
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 13036 0 0 0 40209 9 0 0 25 0 1 0 148586170 28606464 6581 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6984 6581 103 219 0 6762 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27936

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1052656/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=27936 CPUtime=462.16
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 13039 0 0 0 46207 9 0 0 25 0 1 0 148586170 28606464 6584 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 6984 6584 103 219 0 6762 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1048752/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=31828 CPUtime=522.14
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 20160 0 0 0 52201 13 0 0 25 0 1 0 148586170 32591872 7568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 7957 7568 103 219 0 7735 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31828

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1048752/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=582.13
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 20163 0 0 0 58200 13 0 0 25 0 1 0 148586170 43220992 7571 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 7571 103 219 0 10330 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42208

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17410
/proc/meminfo: memFree=1048688/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=642.12
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 20164 0 0 0 64198 14 0 0 25 0 1 0 148586170 43220992 7572 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 7572 103 219 0 10330 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42208

[startup+702.301 s]

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

/proc/meminfo: memFree=1042032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=2021.74
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 21753 0 0 0 202157 17 0 0 25 0 1 0 148586170 43220992 9161 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 9161 103 219 0 10330 0
Current children cumulated CPU time (s) 2021.74
Current children cumulated vsize (KiB) 42208

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1042032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=2081.73
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 21753 0 0 0 208156 17 0 0 25 0 1 0 148586170 43220992 9161 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 9161 103 219 0 10330 0
Current children cumulated CPU time (s) 2081.73
Current children cumulated vsize (KiB) 42208

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1042032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=2141.7
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 21753 0 0 0 214153 17 0 0 25 0 1 0 148586170 43220992 9161 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 9161 103 219 0 10330 0
Current children cumulated CPU time (s) 2141.7
Current children cumulated vsize (KiB) 42208

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1042032/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=2201.69
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 21753 0 0 0 220152 17 0 0 25 0 1 0 148586170 43220992 9161 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 9161 103 219 0 10330 0
Current children cumulated CPU time (s) 2201.69
Current children cumulated vsize (KiB) 42208

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1042160/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=42208 CPUtime=2261.68
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 21753 0 0 0 226150 18 0 0 25 0 1 0 148586170 43220992 9161 1992294400 4194304 5092341 548682068848 18446744073709551615 4248608 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10552 9161 103 219 0 10330 0
Current children cumulated CPU time (s) 2261.68
Current children cumulated vsize (KiB) 42208

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1036976/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=43760 CPUtime=2321.66
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 23049 0 0 0 232148 18 0 0 25 0 1 0 148586170 44810240 10457 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10940 10457 103 219 0 10718 0
Current children cumulated CPU time (s) 2321.66
Current children cumulated vsize (KiB) 43760

[startup+2382.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1036912/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=43760 CPUtime=2381.64
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 23049 0 0 0 238146 18 0 0 25 0 1 0 148586170 44810240 10457 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10940 10457 103 219 0 10718 0
Current children cumulated CPU time (s) 2381.64
Current children cumulated vsize (KiB) 43760

[startup+2442.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1036912/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=43760 CPUtime=2441.62
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 23050 0 0 0 244144 18 0 0 25 0 1 0 148586170 44810240 10458 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10940 10458 103 219 0 10718 0
Current children cumulated CPU time (s) 2441.62
Current children cumulated vsize (KiB) 43760

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17412
/proc/meminfo: memFree=1036464/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=43760 CPUtime=2501.61
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 23156 0 0 0 250143 18 0 0 25 0 1 0 148586170 44810240 10564 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 10940 10564 103 219 0 10718 0
Current children cumulated CPU time (s) 2501.61
Current children cumulated vsize (KiB) 43760

[startup+2562.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1032112/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2561.58
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 24220 0 0 0 256139 19 0 0 25 0 1 0 148586170 55443456 11628 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 11628 103 219 0 13314 0
Current children cumulated CPU time (s) 2561.58
Current children cumulated vsize (KiB) 54144

[startup+2622.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1032112/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2621.57
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 24220 0 0 0 262138 19 0 0 25 0 1 0 148586170 55443456 11628 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 11628 103 219 0 13314 0
Current children cumulated CPU time (s) 2621.57
Current children cumulated vsize (KiB) 54144

[startup+2682.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1031280/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2681.55
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 24456 0 0 0 268136 19 0 0 25 0 1 0 148586170 55443456 11864 1992294400 4194304 5092341 548682068848 18446744073709551615 4240846 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 11864 103 219 0 13314 0
Current children cumulated CPU time (s) 2681.55
Current children cumulated vsize (KiB) 54144

[startup+2742.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1031024/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2741.54
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 24542 0 0 0 274135 19 0 0 25 0 1 0 148586170 55443456 11950 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 11950 103 219 0 13314 0
Current children cumulated CPU time (s) 2741.54
Current children cumulated vsize (KiB) 54144

[startup+2802.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1028016/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2801.52
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 25268 0 0 0 280132 20 0 0 25 0 1 0 148586170 55443456 12676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 12676 103 219 0 13314 0
Current children cumulated CPU time (s) 2801.52
Current children cumulated vsize (KiB) 54144

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

[startup+2803.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1028016/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2802.32
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 25268 0 0 0 280212 20 0 0 25 0 1 0 148586170 55443456 12676 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 12676 103 219 0 13314 0
Current children cumulated CPU time (s) 2802.32
Current children cumulated vsize (KiB) 54144

[startup+2804.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1028016/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2803.92
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 25268 0 0 0 280371 21 0 0 25 0 1 0 148586170 55443456 12676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 12676 103 219 0 13314 0
Current children cumulated CPU time (s) 2803.92
Current children cumulated vsize (KiB) 54144

[startup+2805.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1028016/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2804.72
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 25268 0 0 0 280451 21 0 0 25 0 1 0 148586170 55443456 12676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 12676 103 219 0 13314 0
Current children cumulated CPU time (s) 2804.72
Current children cumulated vsize (KiB) 54144

[startup+2805.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1028016/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2805.12
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 25268 0 0 0 280491 21 0 0 25 0 1 0 148586170 55443456 12676 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 12676 103 219 0 13314 0
Current children cumulated CPU time (s) 2805.12
Current children cumulated vsize (KiB) 54144

[startup+2806 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 17418
/proc/meminfo: memFree=1028016/2055920 swapFree=4191900/4192956
[pid=17409] ppid=17407 vsize=54144 CPUtime=2805.23
/proc/17409/stat : 17409 (minisat) R 17407 17409 17345 0 -1 4194304 25268 0 0 0 280502 21 0 0 25 0 1 0 148586170 55443456 12676 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/17409/statm: 13536 12676 103 219 0 13314 0
Current children cumulated CPU time (s) 2805.23
Current children cumulated vsize (KiB) 54144

Child status: 20
Real time (s): 2806.02
CPU time (s): 2805.25
CPU user time (s): 2805.03
CPU system time (s): 0.219966
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 54144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2805.03
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25278
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= 7620

runsolver used 2.26465 second user time and 5.46717 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-01 21:18:55
IDJOB=1772832
IDBENCH=20400
IDSOLVER=608
FILE ID=node33/1772832-1241205535
PBS_JOBID= 9224697
Free space on /tmp= 66452 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772832-1241205535/watcher-1772832-1241205535 -o /tmp/evaluation-result-1772832-1241205535/solver-1772832-1241205535 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772832-1241205535.cnf

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

MD5SUM BENCH= 81ed5ec4a2e7c208a4184383f9e53838
RANDOM SEED=1677342693

node33.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		: 3000.212
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		: 3000.212
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:       1079448 kB
Buffers:         73616 kB
Cached:         797828 kB
SwapCached:        384 kB
Active:          27420 kB
Inactive:       857364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079448 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          21768 kB
Slab:            77592 kB
Committed_AS:   647764 kB
PageTables:       1388 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= 66448 MiB
End job on node33 at 2009-05-01 22:05:41