Trace number 1797558

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 570.313 570.346

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.085
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
0.29/0.34	This is MiniSat 2.0 beta
0.29/0.34	WARNING: for repeatability, setting FPU to use double precision
0.29/0.34	============================[ Problem Statistics ]=============================
0.29/0.34	|                                                                             |
0.29/0.34	|  Number of variables:  4736                                                 |
0.29/0.34	|  Number of clauses:    30465                                                |
0.29/0.36	|  Parsing time:         0.02         s                                       |
0.29/0.36	============================[ Search Statistics ]==============================
0.29/0.36	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.36	===============================================================================
0.29/0.36	|         0 |    4736    30465   103040 |    10155        0    nan |  0.000 % |
0.29/0.37	|       100 |    4736    30465   103040 |    11170      100     34 |  0.000 % |
0.32/0.40	|       250 |    4736    30465   103040 |    12287      250     34 |  0.000 % |
0.32/0.43	|       475 |    4736    30465   103040 |    13516      475     26 |  0.000 % |
0.32/0.48	|       814 |    4732    30457   103016 |    14867      808     30 |  0.106 % |
0.32/0.57	|      1320 |    4732    30457   103016 |    16354     1314     29 |  0.106 % |
0.32/0.71	|      2079 |    4731    30337   102587 |    17990     2062     30 |  0.106 % |
0.32/0.92	|      3219 |    4731    30337   102587 |    19789     3202     31 |  0.106 % |
1.27/1.33	|      4927 |    4728    30294   102428 |    21768     4903     35 |  0.169 % |
1.87/1.96	|      7489 |    4728    30294   102428 |    23944     7465     37 |  0.170 % |
3.07/3.16	|     11333 |    4726    30292   102422 |    26339    11305     40 |  0.233 % |
5.27/5.30	|     17100 |    4722    30278   102377 |    28973    17054     45 |  0.297 % |
9.87/9.99	|     25749 |    4722    30201   102083 |    31870    25673     45 |  0.296 % |
17.48/17.55	|     38724 |    4720    30158   101930 |    35057    21299     42 |  0.338 % |
29.27/29.37	|     58185 |    4720    30158   101930 |    38563    21206     39 |  0.338 % |
46.47/46.51	|     87377 |    4719    30139   101864 |    42419    28229     41 |  0.359 % |
77.65/77.71	|    131166 |    4719    30139   101864 |    46661    23815     42 |  0.360 % |
122.46/122.54	|    196850 |    4716    30088   101690 |    51328    31343     43 |  0.423 % |
197.25/197.33	|    295377 |    4715    30068   101618 |    56460    31364     44 |  0.444 % |
310.65/310.73	|    443166 |    4713    30050   101563 |    62107    27460     42 |  0.486 % |
496.35/496.47	|    664850 |    4704    28554    96000 |    68317    26360     34 |  0.676 % |
570.24/570.32	===============================================================================
570.24/570.32	restarts              : 21
570.24/570.32	conflicts             : 750594         (1317 /sec)
570.24/570.32	decisions             : 931616         (0.70 % random) (1635 /sec)
570.24/570.32	propagations          : 422673452      (741665 /sec)
570.24/570.32	conflict literals     : 33744203       (69.78 % deleted)
570.24/570.32	Memory used           : 18.70 MB
570.24/570.32	CPU time              : 569.898 s
570.24/570.32	
570.24/570.32	UNSATISFIABLE
570.24/570.32	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-1797558-1242078831/watcher-1797558-1242078831 -o /tmp/evaluation-result-1797558-1242078831/solver-1797558-1242078831 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797558-1242078831.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 2561
/proc/meminfo: memFree=1602496/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=1644 CPUtime=0
/proc/2561/stat : 2561 (IUT_BMB_SIM) R 2559 2561 2272 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 235916508 1683456 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/2561/statm: 411 174 90 274 0 134 0

[startup+0.0933179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2561
/proc/meminfo: memFree=1602496/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=3560 CPUtime=0.08
/proc/2561/stat : 2561 (IUT_BMB_SIM) R 2559 2561 2272 0 -1 4194304 706 0 0 0 8 0 0 0 18 0 1 0 235916508 3645440 689 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2561/statm: 890 689 97 274 0 613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3560

[startup+0.101314 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2561
/proc/meminfo: memFree=1602496/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=3692 CPUtime=0.09
/proc/2561/stat : 2561 (IUT_BMB_SIM) R 2559 2561 2272 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 235916508 3780608 718 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2561/statm: 923 718 97 274 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2561
/proc/meminfo: memFree=1602496/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.29
/proc/2561/stat : 2561 (IUT_BMB_SIM) R 2559 2561 2272 0 -1 4194304 1094 0 0 0 20 9 0 0 19 0 1 0 235916508 5165056 1076 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/2561/statm: 1261 1076 100 274 0 984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5044

[startup+0.701147 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2561
/proc/meminfo: memFree=1602496/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5044

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1595056/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=4604 CPUtime=1.15
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 1149 0 0 0 115 0 0 0 25 0 1 0 235916542 4714496 899 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 1151 899 76 170 0 979 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9648

[startup+3.10246 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1594032/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=5796 CPUtime=2.75
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 1456 0 0 0 275 0 0 0 25 0 1 0 235916542 5935104 1206 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 1449 1206 76 170 0 1277 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10840

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1591536/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=7776 CPUtime=5.95
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 1938 0 0 0 594 1 0 0 25 0 1 0 235916542 7962624 1688 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 1944 1688 76 170 0 1772 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12820

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1588976/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=10264 CPUtime=12.36
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 2554 0 0 0 1234 2 0 0 25 0 1 0 235916542 10510336 2304 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 2566 2304 76 170 0 2394 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15308

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1587888/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=11188 CPUtime=25.15
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 2778 0 0 0 2513 2 0 0 25 0 1 0 235916542 11456512 2528 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 2797 2528 76 170 0 2625 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16232

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1587312/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=11848 CPUtime=50.75
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 2952 0 0 0 5073 2 0 0 25 0 1 0 235916542 12132352 2702 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 2962 2702 76 170 0 2790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16892

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1585008/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=14056 CPUtime=101.94
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 3487 0 0 0 10192 2 0 0 25 0 1 0 235916542 14393344 3237 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 3514 3237 76 170 0 3342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1583216/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=16040 CPUtime=161.93
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 3978 0 0 0 16190 3 0 0 25 0 1 0 235916542 16424960 3728 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4010 3728 76 170 0 3838 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1581744/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=17360 CPUtime=221.94
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4319 0 0 0 22190 4 0 0 25 0 1 0 235916542 17776640 4069 1992294400 134512640 135212939 4294956320 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4340 4069 76 170 0 4168 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 22404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1581232/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=17932 CPUtime=281.94
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4446 0 0 0 28190 4 0 0 25 0 1 0 235916542 18362368 4196 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4483 4196 76 170 0 4311 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 22976

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2563
/proc/meminfo: memFree=1580848/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=18544 CPUtime=341.93
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4562 0 0 0 34189 4 0 0 25 0 1 0 235916542 18989056 4312 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4636 4312 76 170 0 4464 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 23588

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2563
/proc/meminfo: memFree=1580464/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=18980 CPUtime=401.92
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4658 0 0 0 40188 4 0 0 25 0 1 0 235916542 19435520 4408 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4745 4408 76 170 0 4573 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 24024

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 2569
/proc/meminfo: memFree=1580208/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=18980 CPUtime=461.92
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4662 0 0 0 46188 4 0 0 25 0 1 0 235916542 19435520 4412 1992294400 134512640 135212939 4294956320 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4745 4412 76 170 0 4573 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 24024

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2569
/proc/meminfo: memFree=1580208/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=18980 CPUtime=521.93
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4683 0 0 0 52188 5 0 0 25 0 1 0 235916542 19435520 4433 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4745 4433 76 170 0 4573 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 24024

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

[startup+537.502 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2569
/proc/meminfo: memFree=1580208/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=18980 CPUtime=537.12
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4686 0 0 0 53707 5 0 0 25 0 1 0 235916542 19435520 4436 1992294400 134512640 135212939 4294956320 18446744073709551615 134529547 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4745 4436 76 170 0 4573 0
Current children cumulated CPU time (s) 537.44
Current children cumulated vsize (KiB) 24024

[startup+550.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=549.92
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4698 0 0 0 54987 5 0 0 25 0 1 0 235916542 19603456 4448 1992294400 134512640 135212939 4294956320 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4448 76 170 0 4614 0
Current children cumulated CPU time (s) 550.24
Current children cumulated vsize (KiB) 24188

[startup+563.101 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=562.73
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4699 0 0 0 56268 5 0 0 25 0 1 0 235916542 19603456 4449 1992294400 134512640 135212939 4294956320 18446744073709551615 134526875 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4449 76 170 0 4614 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 24188

[startup+566.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=565.92
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4699 0 0 0 56587 5 0 0 25 0 1 0 235916542 19603456 4449 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4449 76 170 0 4614 0
Current children cumulated CPU time (s) 566.24
Current children cumulated vsize (KiB) 24188

[startup+567.903 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=567.52
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4699 0 0 0 56747 5 0 0 25 0 1 0 235916542 19603456 4449 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4449 76 170 0 4614 0
Current children cumulated CPU time (s) 567.84
Current children cumulated vsize (KiB) 24188

[startup+569.501 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=569.12
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4699 0 0 0 56907 5 0 0 25 0 1 0 235916542 19603456 4449 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4449 76 170 0 4614 0
Current children cumulated CPU time (s) 569.44
Current children cumulated vsize (KiB) 24188

[startup+569.901 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=569.52
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4699 0 0 0 56947 5 0 0 25 0 1 0 235916542 19603456 4449 1992294400 134512640 135212939 4294956320 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4449 76 170 0 4614 0
Current children cumulated CPU time (s) 569.84
Current children cumulated vsize (KiB) 24188

[startup+570.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2569
/proc/meminfo: memFree=1580144/2055920 swapFree=4180148/4192956
[pid=2561] ppid=2559 vsize=5044 CPUtime=0.32
/proc/2561/stat : 2561 (IUT_BMB_SIM) S 2559 2561 2272 0 -1 4194304 1100 0 0 0 21 11 0 0 20 0 1 0 235916508 5165056 1081 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2561/statm: 1261 1081 105 274 0 984 0
[pid=2563] ppid=2561 vsize=19144 CPUtime=569.92
/proc/2563/stat : 2563 (minisat) R 2561 2561 2272 0 -1 4194304 4699 0 0 0 56987 5 0 0 25 0 1 0 235916542 19603456 4449 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2563/statm: 4786 4449 76 170 0 4614 0
Current children cumulated CPU time (s) 570.24
Current children cumulated vsize (KiB) 24188

Child status: 0
Real time (s): 570.346
CPU time (s): 570.313
CPU user time (s): 570.134
CPU system time (s): 0.178972
CPU usage (%): 99.9943
Max. virtual memory (cumulated for all children) (KiB): 24188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 570.134
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6498
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= 1878

runsolver used 0.52392 second user time and 1.55776 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-11 23:53:51
IDJOB=1797558
IDBENCH=69645
IDSOLVER=650
FILE ID=node16/1797558-1242078831
PBS_JOBID= 9277597
Free space on /tmp= 66044 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797558-1242078831/watcher-1797558-1242078831 -o /tmp/evaluation-result-1797558-1242078831/solver-1797558-1242078831 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797558-1242078831.cnf HOME

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=1543671516

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1602976 kB
Buffers:         68476 kB
Cached:         327884 kB
SwapCached:       7152 kB
Active:         177088 kB
Inactive:       227740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602976 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            34212 kB
Committed_AS:   833176 kB
PageTables:       1436 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= 66040 MiB
End job on node16 at 2009-05-12 00:03:22