Trace number 1806303

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 843.959 844.385

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.779
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
0.09/0.18	This is MiniSat 2.0 beta
0.09/0.18	WARNING: for repeatability, setting FPU to use double precision
0.09/0.18	============================[ Problem Statistics ]=============================
0.09/0.18	|                                                                             |
0.09/0.18	|  Number of variables:  728                                                  |
0.09/0.18	|  Number of clauses:    15699                                                |
0.09/0.19	|  Parsing time:         0.01         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |     728    15699    66020 |     5233        0    nan |  0.000 % |
0.16/0.20	|       101 |     728    15699    66020 |     5756      101     18 |  0.000 % |
0.16/0.21	|       252 |     728    15699    66020 |     6331      252     20 |  0.000 % |
0.16/0.22	|       478 |     728    15699    66020 |     6965      478     19 |  0.004 % |
0.16/0.23	|       815 |     728    15699    66020 |     7661      815     19 |  0.004 % |
0.16/0.26	|      1321 |     728    15699    66020 |     8427     1321     23 |  0.000 % |
0.16/0.31	|      2081 |     728    15699    66020 |     9270     2081     22 |  0.004 % |
0.16/0.41	|      3223 |     728    15699    66020 |    10197     3223     22 |  0.004 % |
0.16/0.57	|      4931 |     728    15699    66020 |    11217     4931     24 |  0.004 % |
0.16/0.85	|      7493 |     728    15699    66020 |    12339     7493     24 |  0.000 % |
1.37/1.43	|     11338 |     728    15699    66020 |    13573    11338     24 |  0.004 % |
2.36/2.41	|     17105 |     728    15699    66020 |    14930    10245     23 |  0.000 % |
3.96/4.08	|     25755 |     728    15699    66020 |    16423    11372     21 |  0.004 % |
7.05/7.19	|     38729 |     728    15699    66020 |    18065    16071     27 |  0.004 % |
11.84/11.90	|     58190 |     728    15699    66020 |    19872    17332     26 |  0.004 % |
19.13/19.26	|     87383 |     728    15699    66020 |    21859    16519     27 |  0.004 % |
30.94/31.06	|    131172 |     728    15699    66020 |    24045    16321     28 |  0.004 % |
52.33/52.49	|    196857 |     728    15699    66020 |    26450    21667     25 |  0.004 % |
82.62/82.75	|    295383 |     728    15699    66020 |    29095    13943     22 |  0.004 % |
131.99/132.17	|    443172 |     728    15699    66020 |    32004    15698     23 |  0.004 % |
211.46/211.65	|    664855 |     728    15699    66020 |    35205    24040     22 |  0.004 % |
332.70/332.93	|    997380 |     727    15521    65144 |    38725    17223     20 |  0.143 % |
526.53/526.84	|   1496170 |     725    15166    63354 |    42598    26774     21 |  0.420 % |
842.25/842.75	|   2244352 |     681    10455    41155 |    46857    14667     19 |  6.597 % |
843.85/844.37	===============================================================================
843.85/844.37	restarts              : 24
843.85/844.37	conflicts             : 2248726        (2665 /sec)
843.85/844.37	decisions             : 2463234        (1.76 % random) (2919 /sec)
843.85/844.37	propagations          : 152784014      (181078 /sec)
843.85/844.37	conflict literals     : 59600631       (42.99 % deleted)
843.85/844.37	Memory used           : 13.06 MB
843.85/844.37	CPU time              : 843.745 s
843.85/844.37	
843.85/844.37	UNSATISFIABLE
843.85/844.37	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806303-1242148241/watcher-1806303-1242148241 -o /tmp/evaluation-result-1806303-1242148241/solver-1806303-1242148241 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806303-1242148241.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 1.00 3/64 11438
/proc/meminfo: memFree=1095752/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=1628 CPUtime=0
/proc/11438/stat : 11438 (IUT_BMB_SIM) R 11436 11438 11238 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 242857624 1667072 205 1992294400 134512640 135635349 4294956224 18446744073709551615 134693993 0 0 4096 0 0 0 0 17 0 0 0
/proc/11438/statm: 407 205 99 274 0 130 0

[startup+0.0460939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11438
/proc/meminfo: memFree=1095752/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=2288 CPUtime=0.04
/proc/11438/stat : 11438 (IUT_BMB_SIM) R 11436 11438 11238 0 -1 4194304 397 0 0 0 4 0 0 0 18 0 1 0 242857624 2342912 380 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/11438/statm: 572 380 99 274 0 295 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2288

[startup+0.1011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11438
/proc/meminfo: memFree=1095752/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.09
/proc/11438/stat : 11438 (IUT_BMB_SIM) R 11436 11438 11238 0 -1 4194304 588 0 0 0 9 0 0 0 18 0 1 0 242857624 3153920 571 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/11438/statm: 770 571 101 274 0 493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11438
/proc/meminfo: memFree=1095752/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 3080

[startup+0.701173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11438
/proc/meminfo: memFree=1095752/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 3080

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1091128/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=4300 CPUtime=1.31
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1019 0 0 0 131 0 0 0 25 0 1 0 242857642 4403200 769 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/11440/statm: 1075 769 76 170 0 903 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7380

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1090296/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=4564 CPUtime=2.9
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1090 0 0 0 290 0 0 0 25 0 1 0 242857642 4673536 840 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/11440/statm: 1141 840 76 170 0 969 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7644

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1089656/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=4960 CPUtime=6.09
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1207 0 0 0 609 0 0 0 25 0 1 0 242857642 5079040 957 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 1240 957 76 170 0 1068 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8040

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1089016/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=5892 CPUtime=12.48
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1411 0 0 0 1248 0 0 0 25 0 1 0 242857642 6033408 1161 1992294400 134512640 135212939 4294956320 18446744073709551615 134536014 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 1473 1161 76 170 0 1301 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8972

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1088376/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=6420 CPUtime=25.28
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1560 0 0 0 2527 1 0 0 25 0 1 0 242857642 6574080 1310 1992294400 134512640 135212939 4294956320 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 1605 1310 76 170 0 1433 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 9500

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1087672/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=7224 CPUtime=50.87
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1749 0 0 0 5086 1 0 0 25 0 1 0 242857642 7397376 1499 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 1806 1499 76 170 0 1634 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 10304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1087032/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=7800 CPUtime=102.05
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 1876 0 0 0 10204 1 0 0 25 0 1 0 242857642 7987200 1626 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 1950 1626 76 170 0 1778 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 10880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1085816/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=9000 CPUtime=162.02
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 2187 0 0 0 16201 1 0 0 25 0 1 0 242857642 9216000 1937 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2250 1937 76 170 0 2078 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 12080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1085432/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=9404 CPUtime=221.99
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 2276 0 0 0 22198 1 0 0 25 0 1 0 242857642 9629696 2026 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2351 2026 76 170 0 2179 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 12484

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1084152/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=10620 CPUtime=281.97
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 2586 0 0 0 28196 1 0 0 25 0 1 0 242857642 10874880 2336 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2655 2336 76 170 0 2483 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 13700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1084152/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=10620 CPUtime=341.94
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 2590 0 0 0 34193 1 0 0 25 0 1 0 242857642 10874880 2340 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2655 2340 76 170 0 2483 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 13700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1084088/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=10620 CPUtime=401.92
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 2596 0 0 0 40190 2 0 0 25 0 1 0 242857642 10874880 2346 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2655 2346 76 170 0 2483 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 13700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1083640/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=11040 CPUtime=461.89
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 2711 0 0 0 46187 2 0 0 25 0 1 0 242857642 11304960 2461 1992294400 134512640 135212939 4294956320 18446744073709551615 134537416 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2760 2461 76 170 0 2588 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 14120

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1082232/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=12532 CPUtime=521.87
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3059 0 0 0 52185 2 0 0 25 0 1 0 242857642 12832768 2809 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3133 2809 76 170 0 2961 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 15612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081912/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=12912 CPUtime=581.84
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3148 0 0 0 58182 2 0 0 25 0 1 0 242857642 13221888 2898 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3228 2898 76 170 0 3056 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 15992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081784/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13052 CPUtime=641.81
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3164 0 0 0 64179 2 0 0 25 0 1 0 242857642 13365248 2914 1992294400 134512640 135212939 4294956320 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3263 2914 76 170 0 3091 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 16132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081656/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13208 CPUtime=701.76
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3195 0 0 0 70174 2 0 0 25 0 1 0 242857642 13524992 2945 1992294400 134512640 135212939 4294956320 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3302 2945 76 170 0 3130 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 16288

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=761.74
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3228 0 0 0 76172 2 0 0 25 0 1 0 242857642 13688832 2978 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2978 76 170 0 3170 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 16448

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=821.69
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3233 0 0 0 82167 2 0 0 25 0 1 0 242857642 13688832 2983 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2983 76 170 0 3170 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 16448

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

[startup+831.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=831.29
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3239 0 0 0 83127 2 0 0 25 0 1 0 242857642 13688832 2989 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2989 76 170 0 3170 0
Current children cumulated CPU time (s) 831.45
Current children cumulated vsize (KiB) 16448

[startup+838.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=837.69
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3239 0 0 0 83767 2 0 0 25 0 1 0 242857642 13688832 2989 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2989 76 170 0 3170 0
Current children cumulated CPU time (s) 837.85
Current children cumulated vsize (KiB) 16448

[startup+841.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=840.89
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3239 0 0 0 84087 2 0 0 25 0 1 0 242857642 13688832 2989 1992294400 134512640 135212939 4294956320 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2989 76 170 0 3170 0
Current children cumulated CPU time (s) 841.05
Current children cumulated vsize (KiB) 16448

[startup+843.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=842.49
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3239 0 0 0 84247 2 0 0 25 0 1 0 242857642 13688832 2989 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2989 76 170 0 3170 0
Current children cumulated CPU time (s) 842.65
Current children cumulated vsize (KiB) 16448

[startup+843.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=843.29
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3239 0 0 0 84327 2 0 0 25 0 1 0 242857642 13688832 2989 1992294400 134512640 135212939 4294956320 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2989 76 170 0 3170 0
Current children cumulated CPU time (s) 843.45
Current children cumulated vsize (KiB) 16448

[startup+844.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11440
/proc/meminfo: memFree=1081464/2055920 swapFree=4093348/4192956
[pid=11438] ppid=11436 vsize=3080 CPUtime=0.16
/proc/11438/stat : 11438 (IUT_BMB_SIM) S 11436 11438 11238 0 -1 4194304 594 0 0 0 11 5 0 0 18 0 1 0 242857624 3153920 576 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11438/statm: 770 576 106 274 0 493 0
[pid=11440] ppid=11438 vsize=13368 CPUtime=843.69
/proc/11440/stat : 11440 (minisat) R 11438 11438 11238 0 -1 4194304 3239 0 0 0 84367 2 0 0 25 0 1 0 242857642 13688832 2989 1992294400 134512640 135212939 4294956320 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3342 2989 76 170 0 3170 0
Current children cumulated CPU time (s) 843.85
Current children cumulated vsize (KiB) 16448

Child status: 0
Real time (s): 844.385
CPU time (s): 843.959
CPU user time (s): 843.873
CPU system time (s): 0.085986
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 16448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 843.873
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4231
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= 2722

runsolver used 0.781881 second user time and 2.29565 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-12 19:10:41
IDJOB=1806303
IDBENCH=24712
IDSOLVER=650
FILE ID=node23/1806303-1242148241
PBS_JOBID= 9289698
Free space on /tmp= 66396 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806303-1242148241/watcher-1806303-1242148241 -o /tmp/evaluation-result-1806303-1242148241/solver-1806303-1242148241 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806303-1242148241.cnf HOME

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=1086322051

node23.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		: 3000.238
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		: 3000.238
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:       1096296 kB
Buffers:         64496 kB
Cached:         738352 kB
SwapCached:      94276 kB
Active:          27400 kB
Inactive:       871316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096296 kB
SwapTotal:     4192956 kB
SwapFree:      4093348 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            47012 kB
Committed_AS:   893752 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= 66396 MiB
End job on node23 at 2009-05-12 19:24:46