Trace number 1806555

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
IUT_BMB_SIM 1.0UNSAT 563.088 563.346

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark277.071
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
0.01/0.03	This is MiniSat 2.0 beta
0.01/0.03	WARNING: for repeatability, setting FPU to use double precision
0.01/0.03	============================[ Problem Statistics ]=============================
0.01/0.03	|                                                                             |
0.01/0.03	|  Number of variables:  744                                                  |
0.01/0.03	|  Number of clauses:    2464                                                 |
0.01/0.03	|  Parsing time:         0.00         s                                       |
0.01/0.03	============================[ Search Statistics ]==============================
0.01/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	===============================================================================
0.01/0.03	|         0 |     744     2464     6432 |      821        0    nan |  0.000 % |
0.01/0.03	|       102 |     744     2464     6432 |      903      102     19 |  0.000 % |
0.01/0.04	|       252 |     744     2464     6432 |      993      252     19 |  0.001 % |
0.01/0.05	|       477 |     744     2464     6432 |     1093      477     22 |  0.000 % |
0.01/0.06	|       815 |     744     2464     6432 |     1202      815     22 |  0.000 % |
0.01/0.09	|      1322 |     744     2464     6432 |     1322     1322     25 |  0.003 % |
0.02/0.13	|      2082 |     744     2464     6432 |     1455     1421     26 |  0.000 % |
0.02/0.20	|      3222 |     744     2464     6432 |     1600      957     27 |  0.000 % |
0.02/0.32	|      4930 |     744     2464     6432 |     1760      934     22 |  0.000 % |
0.02/0.48	|      7492 |     744     2464     6432 |     1936     1606     24 |  0.000 % |
0.02/0.75	|     11336 |     744     2464     6432 |     2130     1325     26 |  0.003 % |
1.08/1.16	|     17103 |     744     2464     6432 |     2343     1521     23 |  0.000 % |
1.68/1.71	|     25753 |     744     2464     6432 |     2577     1707     21 |  0.003 % |
2.48/2.59	|     38727 |     744     2464     6432 |     2835     2487     30 |  0.000 % |
3.98/4.07	|     58188 |     744     2464     6432 |     3119     2529     27 |  0.003 % |
6.38/6.43	|     87380 |     744     2464     6432 |     3430     2409     28 |  0.003 % |
9.88/9.98	|    131171 |     744     2464     6432 |     3774     3373     30 |  0.000 % |
15.38/15.43	|    196855 |     744     2464     6432 |     4151     2611     29 |  0.000 % |
24.17/24.26	|    295381 |     744     2464     6432 |     4566     2554     28 |  0.003 % |
37.46/37.58	|    443171 |     744     2464     6432 |     5023     2620     27 |  0.000 % |
58.35/58.47	|    664857 |     744     2464     6432 |     5525     4948     36 |  0.000 % |
91.24/91.37	|    997383 |     744     2464     6432 |     6078     4036     29 |  0.000 % |
142.92/143.05	|   1496172 |     744     2464     6432 |     6685     5896     30 |  0.003 % |
227.98/228.13	|   2244355 |     744     2464     6432 |     7354     4020     30 |  0.004 % |
353.53/353.79	|   3366630 |     743     2448     6400 |     8089     4860     33 |  0.138 % |
544.24/544.51	|   5050042 |     723     2320     6096 |     8898     5712     28 |  2.829 % |
563.02/563.34	===============================================================================
563.02/563.34	restarts              : 26
563.02/563.34	conflicts             : 5227072        (9284 /sec)
563.02/563.34	decisions             : 6077958        (1.61 % random) (10795 /sec)
563.02/563.34	propagations          : 545185544      (968288 /sec)
563.02/563.34	conflict literals     : 176962738      (14.97 % deleted)
563.02/563.34	Memory used           : 6.75 MB
563.02/563.34	CPU time              : 563.04 s
563.02/563.34	
563.02/563.34	UNSATISFIABLE
563.02/563.34	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-1806555-1242150828/watcher-1806555-1242150828 -o /tmp/evaluation-result-1806555-1242150828/solver-1806555-1242150828 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806555-1242150828.cnf HOME 

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: 1.00 1.00 0.99 3/64 18390
/proc/meminfo: memFree=1001048/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1432 CPUtime=0
/proc/18390/stat : 18390 (IUT_BMB_SIM) R 18388 18390 18039 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 243110379 1466368 159 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/18390/statm: 358 159 99 274 0 81 0

[startup+0.018038 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18390
/proc/meminfo: memFree=1001048/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.01
/proc/18390/stat : 18390 (IUT_BMB_SIM) R 18388 18390 18039 0 -1 4194304 235 0 0 0 1 0 0 0 18 0 1 0 243110379 1736704 218 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/18390/statm: 424 218 101 274 0 147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1696

[startup+0.101044 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18390
/proc/meminfo: memFree=1001048/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1696

[startup+0.301058 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18390
/proc/meminfo: memFree=1001048/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1696

[startup+0.701103 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 18390
/proc/meminfo: memFree=1001048/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1696

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=999816/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=2552 CPUtime=1.46
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 514 0 0 0 146 0 0 0 25 0 1 0 243110382 2613248 264 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 638 264 76 170 0 466 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4248

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=999496/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=2684 CPUtime=3.06
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 568 0 0 0 306 0 0 0 25 0 1 0 243110382 2748416 318 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 671 318 76 170 0 499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4380

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=999112/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=2948 CPUtime=6.26
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 612 0 0 0 626 0 0 0 25 0 1 0 243110382 3018752 362 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 737 362 76 170 0 565 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4644

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=998728/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=3212 CPUtime=12.65
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 681 0 0 0 1265 0 0 0 25 0 1 0 243110382 3289088 431 1992294400 134512640 135212939 4294956320 18446744073709551615 134537414 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 803 431 76 170 0 631 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4908

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=998472/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=3612 CPUtime=25.44
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 778 0 0 0 2544 0 0 0 25 0 1 0 243110382 3698688 528 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 903 528 76 170 0 731 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5308

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=998024/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=4008 CPUtime=51.03
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 903 0 0 0 5103 0 0 0 25 0 1 0 243110382 4104192 653 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1002 653 76 170 0 830 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5704

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=997192/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=4668 CPUtime=102.22
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1068 0 0 0 10221 1 0 0 25 0 1 0 243110382 4780032 818 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1167 818 76 170 0 995 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=996680/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=5328 CPUtime=162.19
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1237 0 0 0 16218 1 0 0 25 0 1 0 243110382 5455872 987 1992294400 134512640 135212939 4294956320 18446744073709551615 134534708 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1332 987 76 170 0 1160 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=996296/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=5592 CPUtime=222.16
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1304 0 0 0 22215 1 0 0 25 0 1 0 243110382 5726208 1054 1992294400 134512640 135212939 4294956320 18446744073709551615 134526785 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1398 1054 76 170 0 1226 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 7288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=996040/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=5848 CPUtime=282.14
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1362 0 0 0 28213 1 0 0 25 0 1 0 243110382 5988352 1112 1992294400 134512640 135212939 4294956320 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1462 1112 76 170 0 1290 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7544

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=995656/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6244 CPUtime=342.11
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1444 0 0 0 34210 1 0 0 25 0 1 0 243110382 6393856 1194 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1561 1194 76 170 0 1389 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 7940

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18392
/proc/meminfo: memFree=995336/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6508 CPUtime=402.08
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1520 0 0 0 40207 1 0 0 25 0 1 0 243110382 6664192 1270 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1627 1270 76 170 0 1455 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8204

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=995072/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6640 CPUtime=462.06
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1547 0 0 0 46205 1 0 0 25 0 1 0 243110382 6799360 1297 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1660 1297 76 170 0 1488 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 8336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=995008/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6772 CPUtime=522.02
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1570 0 0 0 52201 1 0 0 25 0 1 0 243110382 6934528 1320 1992294400 134512640 135212939 4294956320 18446744073709551615 134536094 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1693 1320 76 170 0 1521 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8468

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

[startup+537.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=995008/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6772 CPUtime=537.22
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1574 0 0 0 53721 1 0 0 25 0 1 0 243110382 6934528 1324 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1693 1324 76 170 0 1521 0
Current children cumulated CPU time (s) 537.24
Current children cumulated vsize (KiB) 8468

[startup+550.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994944/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6772 CPUtime=550.02
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1586 0 0 0 55001 1 0 0 25 0 1 0 243110382 6934528 1336 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1693 1336 76 170 0 1521 0
Current children cumulated CPU time (s) 550.04
Current children cumulated vsize (KiB) 8468

[startup+556.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994944/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6772 CPUtime=556.41
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1590 0 0 0 55640 1 0 0 25 0 1 0 243110382 6934528 1340 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1693 1340 76 170 0 1521 0
Current children cumulated CPU time (s) 556.43
Current children cumulated vsize (KiB) 8468

[startup+559.907 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994944/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6772 CPUtime=559.61
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1592 0 0 0 55960 1 0 0 25 0 1 0 243110382 6934528 1342 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1693 1342 76 170 0 1521 0
Current children cumulated CPU time (s) 559.63
Current children cumulated vsize (KiB) 8468

[startup+561.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994880/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6904 CPUtime=561.21
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1597 0 0 0 56120 1 0 0 25 0 1 0 243110382 7069696 1347 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1726 1347 76 170 0 1554 0
Current children cumulated CPU time (s) 561.23
Current children cumulated vsize (KiB) 8600

[startup+562.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994880/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6904 CPUtime=562.01
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1597 0 0 0 56200 1 0 0 25 0 1 0 243110382 7069696 1347 1992294400 134512640 135212939 4294956320 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1726 1347 76 170 0 1554 0
Current children cumulated CPU time (s) 562.03
Current children cumulated vsize (KiB) 8600

[startup+563.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994880/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6904 CPUtime=562.81
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1597 0 0 0 56280 1 0 0 25 0 1 0 243110382 7069696 1347 1992294400 134512640 135212939 4294956320 18446744073709551615 134526680 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1726 1347 76 170 0 1554 0
Current children cumulated CPU time (s) 562.83
Current children cumulated vsize (KiB) 8600

[startup+563.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 18398
/proc/meminfo: memFree=994880/2055920 swapFree=4191900/4192956
[pid=18390] ppid=18388 vsize=1696 CPUtime=0.02
/proc/18390/stat : 18390 (IUT_BMB_SIM) S 18388 18390 18039 0 -1 4194304 241 0 0 0 2 0 0 0 18 0 1 0 243110379 1736704 223 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18390/statm: 424 223 106 274 0 147 0
[pid=18392] ppid=18390 vsize=6904 CPUtime=563
/proc/18392/stat : 18392 (minisat) R 18390 18390 18039 0 -1 4194304 1597 0 0 0 56299 1 0 0 25 0 1 0 243110382 7069696 1347 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/18392/statm: 1726 1347 76 170 0 1554 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 8600

Child status: 0
Real time (s): 563.346
CPU time (s): 563.088
CPU user time (s): 563.064
CPU system time (s): 0.023996
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 8600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 563.064
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1940
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= 5
involuntary context switches= 1691

runsolver used 0.370943 second user time and 1.68774 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-12 19:53:48
IDJOB=1806555
IDBENCH=24755
IDSOLVER=650
FILE ID=node62/1806555-1242150828
PBS_JOBID= 9289662
Free space on /tmp= 66384 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806555-1242150828/watcher-1806555-1242150828 -o /tmp/evaluation-result-1806555-1242150828/solver-1806555-1242150828 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806555-1242150828.cnf HOME

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=1559392499

node62.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		: 3000.220
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		: 3000.220
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:       1001592 kB
Buffers:         72908 kB
Cached:         895824 kB
SwapCached:        268 kB
Active:         109344 kB
Inactive:       874176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1001592 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          23308 kB
Slab:            56700 kB
Committed_AS:   688496 kB
PageTables:       1456 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= 66380 MiB
End job on node62 at 2009-05-12 20:03:12