Trace number 1515413

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 953.135 953.403

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
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:          706057080.000000
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     22 |  0.012 % |
0.00/0.02	c |       251 |      90     1917     9585 |      773      251     21 |  0.012 % |
0.00/0.03	c |       478 |      90     1917     9585 |      850      478     20 |  0.012 % |
0.03/0.05	c |       816 |      90     1917     9585 |      935      816     19 |  0.012 % |
0.03/0.07	c |      1322 |      90     1917     9585 |     1029      844     18 |  0.012 % |
0.03/0.09	c |      2082 |      90     1917     9585 |     1132      552     18 |  0.012 % |
0.09/0.13	c |      3222 |      90     1917     9585 |     1245     1114     19 |  0.012 % |
0.09/0.19	c |      4930 |      90     1917     9585 |     1369      924     19 |  0.012 % |
0.19/0.27	c |      7493 |      90     1917     9585 |     1506      707     18 |  0.012 % |
0.39/0.40	c |     11337 |      90     1917     9585 |     1657     1490     19 |  0.012 % |
0.59/0.60	c |     17103 |      90     1917     9585 |     1823     1380     18 |  0.012 % |
0.79/0.90	c |     25753 |      90     1917     9585 |     2005     1747     18 |  0.012 % |
1.29/1.35	c |     38729 |      90     1917     9585 |     2206     1540     19 |  0.012 % |
1.99/2.05	c |     58191 |      90     1917     9585 |     2426     2041     19 |  0.012 % |
3.09/3.17	c |     87383 |      90     1917     9585 |     2669     1841     17 |  0.012 % |
4.79/4.89	c |    131173 |      90     1917     9585 |     2936     2539     19 |  0.012 % |
7.49/7.57	c |    196858 |      90     1917     9585 |     3229     1652     17 |  0.012 % |
11.59/11.68	c |    295385 |      90     1917     9585 |     3552     2664     17 |  0.012 % |
17.99/18.01	c |    443175 |      90     1917     9585 |     3908     2022     19 |  0.012 % |
27.98/28.04	c |    664859 |      90     1917     9585 |     4298     3487     19 |  0.012 % |
43.38/43.46	c |    997384 |      90     1917     9585 |     4728     3250     18 |  0.012 % |
67.67/67.79	c |   1496173 |      90     1917     9585 |     5201     3180     18 |  0.012 % |
105.76/105.84	c |   2244356 |      90     1917     9585 |     5721     4330     19 |  0.012 % |
166.05/166.11	c |   3366630 |      90     1917     9585 |     6293     3778     18 |  0.012 % |
260.72/260.81	c |   5050041 |      90     1917     9585 |     6923     3921     19 |  0.012 % |
409.58/409.78	c |   7575157 |      90     1917     9585 |     7615     4669     18 |  0.012 % |
645.91/646.17	c |  11362832 |      90     1917     9585 |     8377     4792     18 |  0.012 % |
953.13/953.40	c ===============================================================================
953.13/953.40	c surveys--CPU time (sec)   : 0.1460         (0.02 % of total)
953.13/953.40	c surveys--attempted        : 28             (192 /sec)
953.13/953.40	c surveys--converged        : 28             (100.00 % successful)
953.13/953.40	c restarts              : 28
953.13/953.40	c conflicts             : 16000028       (16790 /sec)
953.13/953.40	c decisions             : 17793292       (1.77 % random) (18672 /sec)
953.13/953.40	c propagations          : 246652039      (258831 /sec)
953.13/953.40	c conflict literals     : 307843658      (18.58 % deleted)
953.13/953.40	c Memory used           : 7.32 MB
953.13/953.40	c Total CPU time (sec)      : 953.0931    
953.13/953.40	c 
953.13/953.40	s SATISFIABLE
953.13/953.40	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-1515413-1238254111/watcher-1515413-1238254111 -o /tmp/evaluation-result-1515413-1238254111/solver-1515413-1238254111 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=706057080 HOME/instance-1515413-1238254111.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: 0.99 0.97 0.98 3/66 29203
/proc/meminfo: memFree=986152/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=2544 CPUtime=0
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1098074035 2605056 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 636 225 97 221 0 412 0

[startup+0.0373929 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29203
/proc/meminfo: memFree=986152/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=2544 CPUtime=0.03
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 263 0 0 0 3 0 0 0 18 0 1 0 1098074035 2605056 248 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 636 248 111 221 0 412 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101382 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29203
/proc/meminfo: memFree=986152/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=2544 CPUtime=0.09
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1098074035 2605056 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 636 250 111 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301407 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29203
/proc/meminfo: memFree=986152/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=2676 CPUtime=0.29
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 1098074035 2740224 282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 669 282 111 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701459 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29203
/proc/meminfo: memFree=986152/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=2816 CPUtime=0.69
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 1098074035 2883584 322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 704 322 111 221 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=985120/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=3080 CPUtime=1.49
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 1098074035 3153920 366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 770 366 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=984800/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=3216 CPUtime=3.09
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 437 0 0 0 309 0 0 0 25 0 1 0 1098074035 3293184 422 1992294400 4194304 5102416 548682068800 18446744073709551615 4262198 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 804 422 111 221 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=984480/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=3484 CPUtime=6.29
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 1098074035 3567616 473 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 871 473 111 221 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=984032/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=3760 CPUtime=12.69
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 561 0 0 0 1269 0 0 0 25 0 1 0 1098074035 3850240 546 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 940 546 111 221 0 716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3760

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=983584/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=4184 CPUtime=25.49
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 662 0 0 0 2549 0 0 0 25 0 1 0 1098074035 4284416 647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1046 647 111 221 0 822 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4184

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=983072/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=4716 CPUtime=51.08
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 794 0 0 0 5108 0 0 0 25 0 1 0 1098074035 4829184 779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1179 779 111 221 0 955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4716

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=982560/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=5128 CPUtime=102.26
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 908 0 0 0 10226 0 0 0 25 0 1 0 1098074035 5251072 893 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1282 893 111 221 0 1058 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5128

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=982304/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=5424 CPUtime=162.25
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 969 0 0 0 16224 1 0 0 25 0 1 0 1098074035 5554176 954 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1356 954 111 221 0 1132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=981856/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=5988 CPUtime=222.23
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1076 0 0 0 22222 1 0 0 25 0 1 0 1098074035 6131712 1061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1497 1061 111 221 0 1273 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5988

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=981472/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6268 CPUtime=282.21
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1155 0 0 0 28220 1 0 0 25 0 1 0 1098074035 6418432 1140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1567 1140 111 221 0 1343 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=981280/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6548 CPUtime=342.19
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1214 0 0 0 34218 1 0 0 25 0 1 0 1098074035 6705152 1199 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1637 1199 111 221 0 1413 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6548

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=981088/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6688 CPUtime=402.18
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1253 0 0 0 40216 2 0 0 25 0 1 0 1098074035 6848512 1238 1992294400 4194304 5102416 548682068800 18446744073709551615 4255797 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1672 1238 111 221 0 1448 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=981024/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6688 CPUtime=462.16
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1269 0 0 0 46214 2 0 0 25 0 1 0 1098074035 6848512 1254 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1672 1254 111 221 0 1448 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6688

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=980896/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6688 CPUtime=522.14
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1293 0 0 0 52212 2 0 0 25 0 1 0 1098074035 6848512 1278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1672 1278 111 221 0 1448 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=980832/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6844 CPUtime=582.13
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1305 0 0 0 58211 2 0 0 25 0 1 0 1098074035 7008256 1290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1711 1290 111 221 0 1487 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6844

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=980768/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=6844 CPUtime=642.11
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1318 0 0 0 64209 2 0 0 25 0 1 0 1098074035 7008256 1303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1711 1303 111 221 0 1487 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6844

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=980448/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7148 CPUtime=702.1
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1380 0 0 0 70207 3 0 0 25 0 1 0 1098074035 7319552 1365 1992294400 4194304 5102416 548682068800 18446744073709551615 4255231 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1787 1365 111 221 0 1563 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7148

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=980320/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7320 CPUtime=762.08
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1406 0 0 0 76205 3 0 0 25 0 1 0 1098074035 7495680 1391 1992294400 4194304 5102416 548682068800 18446744073709551615 4228261 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1830 1391 111 221 0 1606 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7320

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29204
/proc/meminfo: memFree=980192/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=822.06
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1439 0 0 0 82203 3 0 0 25 0 1 0 1098074035 7667712 1424 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1424 111 221 0 1648 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7488

[startup+882.301 s]
/proc/loadavg: 1.11 1.00 0.99 2/67 29204
/proc/meminfo: memFree=980064/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=882.04
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1449 0 0 0 88201 3 0 0 25 0 1 0 1098074035 7667712 1434 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1434 111 221 0 1648 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7488

[startup+942.302 s]
/proc/loadavg: 1.10 1.02 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=942.02
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 94199 3 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7488

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

[startup+947.107 s]
/proc/loadavg: 1.10 1.02 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=946.83
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 94680 3 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 946.83
Current children cumulated vsize (KiB) 7488

[startup+950.302 s]
/proc/loadavg: 1.10 1.02 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=950.02
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 94999 3 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4228254 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 950.02
Current children cumulated vsize (KiB) 7488

[startup+951.901 s]
/proc/loadavg: 1.09 1.01 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=951.62
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 95159 3 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 951.62
Current children cumulated vsize (KiB) 7488

[startup+952.701 s]
/proc/loadavg: 1.09 1.01 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=952.43
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 95239 4 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4244623 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 952.43
Current children cumulated vsize (KiB) 7488

[startup+953.101 s]
/proc/loadavg: 1.09 1.01 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=952.83
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 95279 4 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 952.83
Current children cumulated vsize (KiB) 7488

[startup+953.301 s]
/proc/loadavg: 1.09 1.01 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=953.03
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 95299 4 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4232849 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 953.03
Current children cumulated vsize (KiB) 7488

[startup+953.401 s]
/proc/loadavg: 1.09 1.01 0.99 2/67 29204
/proc/meminfo: memFree=980000/2055920 swapFree=4176412/4192956
[pid=29203] ppid=29201 vsize=7488 CPUtime=953.13
/proc/29203/stat : 29203 (varsat-random_s) R 29201 29203 29097 0 -1 4194304 1467 0 0 0 95309 4 0 0 25 0 1 0 1098074035 7667712 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/29203/statm: 1872 1452 111 221 0 1648 0
Current children cumulated CPU time (s) 953.13
Current children cumulated vsize (KiB) 7488

Child status: 10
Real time (s): 953.403
CPU time (s): 953.135
CPU user time (s): 953.093
CPU system time (s): 0.041993
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 7488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 953.093
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1472
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= 1450

runsolver used 0.803877 second user time and 2.66759 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 16:28:31
IDJOB=1515413
IDBENCH=70427
IDSOLVER=539
FILE ID=node40/1515413-1238254111
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515413-1238254111/watcher-1515413-1238254111 -o /tmp/evaluation-result-1515413-1238254111/solver-1515413-1238254111 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=706057080 HOME/instance-1515413-1238254111.cnf

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

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=706057080

node40.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		: 3000.232
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		: 3000.232
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:        986568 kB
Buffers:         74388 kB
Cached:         900016 kB
SwapCached:       9624 kB
Active:         117180 kB
Inactive:       868496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986568 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69620 kB
Committed_AS:  2666612 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 16:44:24