Trace number 1515473

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
VARSAT-random 2009-03-22SAT 847.309 847.585

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1350653985.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.02	c |       250 |      90     1917     9585 |      773      250     22 |  0.012 % |
0.03/0.03	c |       476 |      90     1917     9585 |      850      476     21 |  0.012 % |
0.03/0.05	c |       815 |      90     1917     9585 |      935      815     21 |  0.012 % |
0.03/0.06	c |      1321 |      90     1917     9585 |     1029      840     19 |  0.012 % |
0.03/0.09	c |      2082 |      90     1917     9585 |     1132      551     18 |  0.012 % |
0.09/0.13	c |      3222 |      90     1917     9585 |     1245     1113     20 |  0.012 % |
0.09/0.18	c |      4930 |      90     1917     9585 |     1369      922     19 |  0.012 % |
0.19/0.26	c |      7492 |      90     1917     9585 |     1506     1400     18 |  0.012 % |
0.29/0.39	c |     11336 |      90     1917     9585 |     1657     1427     19 |  0.012 % |
0.49/0.58	c |     17104 |      90     1917     9585 |     1823     1326     19 |  0.012 % |
0.79/0.87	c |     25753 |      90     1917     9585 |     2005     1693     19 |  0.012 % |
1.29/1.32	c |     38727 |      90     1917     9585 |     2206     1460     18 |  0.012 % |
1.99/2.02	c |     58188 |      90     1917     9585 |     2426     1961     19 |  0.012 % |
2.99/3.09	c |     87381 |      90     1917     9585 |     2669     1727     20 |  0.012 % |
4.69/4.76	c |    131172 |      90     1917     9585 |     2936     2417     18 |  0.012 % |
7.29/7.39	c |    196856 |      90     1917     9585 |     3229     1520     18 |  0.012 % |
11.39/11.48	c |    295382 |      90     1917     9585 |     3552     2459     18 |  0.012 % |
17.68/17.71	c |    443172 |      90     1917     9585 |     3908     1869     19 |  0.012 % |
27.48/27.58	c |    664858 |      90     1917     9585 |     4298     3401     18 |  0.012 % |
42.67/42.74	c |    997383 |      90     1917     9585 |     4728     3129     20 |  0.012 % |
66.57/66.62	c |   1496173 |      90     1917     9585 |     5201     3108     19 |  0.012 % |
104.16/104.21	c |   2244356 |      90     1917     9585 |     5721     4366     19 |  0.012 % |
162.74/162.87	c |   3366632 |      90     1917     9585 |     6293     3736     19 |  0.012 % |
256.21/256.31	c |   5050043 |      90     1917     9585 |     6923     3882     18 |  0.012 % |
401.46/401.60	c |   7575159 |      90     1917     9585 |     7615     4744     18 |  0.012 % |
631.19/631.46	c |  11362834 |      90     1917     9585 |     8377     4661     15 |  0.012 % |
847.21/847.58	c ===============================================================================
847.21/847.58	c surveys--CPU time (sec)   : 0.1350         (0.02 % of total)
847.21/847.58	c surveys--attempted        : 28             (207 /sec)
847.21/847.58	c surveys--converged        : 28             (100.00 % successful)
847.21/847.58	c restarts              : 28
847.21/847.58	c conflicts             : 14710277       (17365 /sec)
847.21/847.58	c decisions             : 16340858       (1.77 % random) (19289 /sec)
847.21/847.58	c propagations          : 226940453      (267888 /sec)
847.21/847.58	c conflict literals     : 275917015      (20.04 % deleted)
847.21/847.58	c Memory used           : 7.54 MB
847.21/847.58	c Total CPU time (sec)      : 847.2802    
847.21/847.58	c 
847.21/847.58	s SATISFIABLE
847.21/847.58	v 1 -2 -3 4 -5 -6 -7 8 -9 -10 -11 -12 13 -14 -15 16 17 -18 19 20 -21 22 23 24 -25 26 27 28 29 30 -31 32 -33 -34 -35 36 37 -38 39 40 -41 -42 43 -44 -45 -46 47 -48 49 -50 51 -52 53 -54 -55 -56 -57 -58 -59 60 -61 62 -63 -64 65 66 67 -68 -69 -70 -71 -72 73 74 75 -76 -77 -78 79 80 81 82 -83 84 85 86 87 88 89 90 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515473-1238254746/watcher-1515473-1238254746 -o /tmp/evaluation-result-1515473-1238254746/solver-1515473-1238254746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1350653985 HOME/instance-1515473-1238254746.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3189
/proc/meminfo: memFree=826240/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=2544 CPUtime=0
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1098140276 2605056 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 636 225 97 221 0 412 0

[startup+0.0351161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3189
/proc/meminfo: memFree=826240/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=2544 CPUtime=0.03
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 262 0 0 0 3 0 0 0 18 0 1 0 1098140276 2605056 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4255144 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 636 247 111 221 0 412 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3189
/proc/meminfo: memFree=826240/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=2544 CPUtime=0.09
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1098140276 2605056 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 636 250 111 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3189
/proc/meminfo: memFree=826240/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=2676 CPUtime=0.29
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 1098140276 2740224 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 669 287 111 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701212 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3189
/proc/meminfo: memFree=826240/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=2808 CPUtime=0.69
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 0 1098140276 2875392 320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 702 320 111 221 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3190
/proc/meminfo: memFree=825272/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=2940 CPUtime=1.49
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 378 0 0 0 149 0 0 0 25 0 1 0 1098140276 3010560 363 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 735 363 111 221 0 511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2940

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3190
/proc/meminfo: memFree=824952/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=3216 CPUtime=3.09
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 1098140276 3293184 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 804 408 111 221 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3190
/proc/meminfo: memFree=824568/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=3480 CPUtime=6.29
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 1098140276 3563520 485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 870 485 111 221 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3190
/proc/meminfo: memFree=824184/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=3748 CPUtime=12.69
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 571 0 0 0 1269 0 0 0 25 0 1 0 1098140276 3837952 556 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 937 556 111 221 0 713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3748

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3190
/proc/meminfo: memFree=823800/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=4148 CPUtime=25.48
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 654 0 0 0 2548 0 0 0 25 0 1 0 1098140276 4247552 639 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1037 639 111 221 0 813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4148

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3190
/proc/meminfo: memFree=823352/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=4696 CPUtime=51.07
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 775 0 0 0 5107 0 0 0 25 0 1 0 1098140276 4808704 760 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1174 760 111 221 0 950 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4696

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3190
/proc/meminfo: memFree=822776/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=5100 CPUtime=102.26
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 893 0 0 0 10225 1 0 0 25 0 1 0 1098140276 5222400 878 1992294400 4194304 5102416 548682068800 18446744073709551615 4228251 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1275 878 111 221 0 1051 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5100

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3190
/proc/meminfo: memFree=822264/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=5688 CPUtime=162.24
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1015 0 0 0 16223 1 0 0 25 0 1 0 1098140276 5824512 1000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1422 1000 111 221 0 1198 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5688

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 3190
/proc/meminfo: memFree=822008/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=5968 CPUtime=222.22
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1092 0 0 0 22221 1 0 0 25 0 1 0 1098140276 6111232 1077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1492 1077 111 221 0 1268 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5968

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3190
/proc/meminfo: memFree=821688/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=6248 CPUtime=282.2
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1163 0 0 0 28219 1 0 0 25 0 1 0 1098140276 6397952 1148 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1562 1148 111 221 0 1338 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6248

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3190
/proc/meminfo: memFree=821432/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=6388 CPUtime=342.18
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1209 0 0 0 34217 1 0 0 25 0 1 0 1098140276 6541312 1194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1597 1194 111 221 0 1373 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=821304/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=6528 CPUtime=402.16
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1242 0 0 0 40215 1 0 0 25 0 1 0 1098140276 6684672 1227 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1632 1227 111 221 0 1408 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6528

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=821112/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=6672 CPUtime=462.13
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1286 0 0 0 46212 1 0 0 25 0 1 0 1098140276 6832128 1271 1992294400 4194304 5102416 548682068800 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1668 1271 111 221 0 1444 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6672

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820984/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=6824 CPUtime=522.12
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1323 0 0 0 52211 1 0 0 25 0 1 0 1098140276 6987776 1308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1706 1308 111 221 0 1482 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820920/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=6992 CPUtime=582.1
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1339 0 0 0 58208 2 0 0 25 0 1 0 1098140276 7159808 1324 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1748 1324 111 221 0 1524 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820728/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7216 CPUtime=642.09
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1376 0 0 0 64207 2 0 0 25 0 1 0 1098140276 7389184 1361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1804 1361 111 221 0 1580 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7216

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820472/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7384 CPUtime=702.06
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1440 0 0 0 70204 2 0 0 25 0 1 0 1098140276 7561216 1425 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1846 1425 111 221 0 1622 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7384

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820216/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=762.05
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1484 0 0 0 76203 2 0 0 25 0 1 0 1098140276 7905280 1469 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1469 111 221 0 1706 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7720

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820152/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=822.02
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1500 0 0 0 82200 2 0 0 25 0 1 0 1098140276 7905280 1485 1992294400 4194304 5102416 548682068800 18446744073709551615 4255007 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1485 111 221 0 1706 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 7720

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

[startup+831.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=831.62
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1509 0 0 0 83160 2 0 0 25 0 1 0 1098140276 7905280 1494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1494 111 221 0 1706 0
Current children cumulated CPU time (s) 831.62
Current children cumulated vsize (KiB) 7720

[startup+838.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=838.02
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1509 0 0 0 83800 2 0 0 25 0 1 0 1098140276 7905280 1494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1494 111 221 0 1706 0
Current children cumulated CPU time (s) 838.02
Current children cumulated vsize (KiB) 7720

[startup+841.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=841.22
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1510 0 0 0 84120 2 0 0 25 0 1 0 1098140276 7905280 1495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1495 111 221 0 1706 0
Current children cumulated CPU time (s) 841.22
Current children cumulated vsize (KiB) 7720

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=844.42
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1510 0 0 0 84440 2 0 0 25 0 1 0 1098140276 7905280 1495 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1495 111 221 0 1706 0
Current children cumulated CPU time (s) 844.42
Current children cumulated vsize (KiB) 7720

[startup+846.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=846.01
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1510 0 0 0 84599 2 0 0 25 0 1 0 1098140276 7905280 1495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1495 111 221 0 1706 0
Current children cumulated CPU time (s) 846.01
Current children cumulated vsize (KiB) 7720

[startup+847.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=846.81
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1510 0 0 0 84679 2 0 0 25 0 1 0 1098140276 7905280 1495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1495 111 221 0 1706 0
Current children cumulated CPU time (s) 846.81
Current children cumulated vsize (KiB) 7720

[startup+847.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3190
/proc/meminfo: memFree=820088/2055920 swapFree=4174204/4192956
[pid=3189] ppid=3187 vsize=7720 CPUtime=847.21
/proc/3189/stat : 3189 (varsat-random_s) R 3187 3189 3088 0 -1 4194304 1510 0 0 0 84719 2 0 0 25 0 1 0 1098140276 7905280 1495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3189/statm: 1930 1495 111 221 0 1706 0
Current children cumulated CPU time (s) 847.21
Current children cumulated vsize (KiB) 7720

Child status: 10
Real time (s): 847.585
CPU time (s): 847.309
CPU user time (s): 847.281
CPU system time (s): 0.027995
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 7720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 847.281
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1515
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1447

runsolver used 0.825874 second user time and 1.51277 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 16:39:06
IDJOB=1515473
IDBENCH=70432
IDSOLVER=539
FILE ID=node22/1515473-1238254746
PBS_JOBID= 9060789
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515473-1238254746/watcher-1515473-1238254746 -o /tmp/evaluation-result-1515473-1238254746/solver-1515473-1238254746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1350653985 HOME/instance-1515473-1238254746.cnf

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

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=1350653985

node22.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		: 3000.279
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		: 3000.279
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:        826656 kB
Buffers:         98880 kB
Cached:        1020684 kB
SwapCached:      12568 kB
Active:         132692 kB
Inactive:      1001016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        826656 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            81592 kB
Committed_AS:  2880116 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 16:53:13