Trace number 1514368

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-industrial 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  4000                                                 |
0.00/0.00	c |  Number of clauses:    16800                                                |
0.01/0.03	c |  Parsing time:         0.03         s                                       |
0.01/0.03	c |  Timeout:              43200 s
0.01/0.03	c |  Random Seed:          1802166211.000000
0.01/0.03	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.01/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.03	c |                                                                             |
0.01/0.06	c ============================[ Search Statistics ]==============================
0.01/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.06	c ===============================================================================
0.01/0.06	c |         0 |    3889    16609    50429 |     5536        0    nan |  0.000 % |
0.01/0.09	c |       101 |    3889    16609    50429 |     6089      101    103 |  0.000 % |
0.09/0.14	c |       252 |    3889    16609    50429 |     6698      252    104 |  0.000 % |
0.09/0.19	c |       477 |    3889    16609    50429 |     7368      477    104 |  0.000 % |
0.19/0.27	c |       814 |    3889    16609    50429 |     8105      814     97 |  0.000 % |
0.29/0.36	c |      1321 |    3889    16609    50429 |     8916     1321    100 |  0.000 % |
0.39/0.49	c |      2080 |    3889    16609    50429 |     9807     2080     97 |  0.000 % |
0.69/0.70	c |      3219 |    3889    16609    50429 |    10788     3219    103 |  0.000 % |
0.99/1.01	c |      4927 |    3889    16609    50429 |    11867     4927    104 |  0.000 % |
1.48/1.52	c |      7489 |    3889    16609    50429 |    13054     7489    106 |  0.000 % |
2.39/2.41	c |     11333 |    3889    16609    50429 |    14359    11333    106 |  0.000 % |
3.89/3.95	c |     17100 |    3889    16609    50429 |    15795     9607    108 |  0.000 % |
6.39/6.46	c |     25751 |    3889    16609    50429 |    17375    10065    120 |  0.000 % |
10.79/10.86	c |     38726 |    3889    16609    50429 |    19112    14094    120 |  0.000 % |
18.08/18.11	c |     58188 |    3889    16609    50429 |    21024    13799    123 |  0.000 % |
31.18/31.24	c |     87381 |    3889    16609    50429 |    23126    21257    128 |  0.000 % |
51.78/51.82	c |    131170 |    3889    16609    50429 |    25439    17355    126 |  0.000 % |
87.26/87.39	c |    196856 |    3889    16609    50429 |    27983    15107    130 |  0.000 % |
142.85/142.96	c |    295382 |    3889    16609    50429 |    30781    18660    112 |  0.000 % |
222.32/222.47	c |    443171 |    3889    16609    50429 |    33859    21508    125 |  0.000 % |
367.38/367.60	c |    664854 |    3889    16609    50429 |    37245    33021    117 |  0.000 % |
588.92/589.14	c |    997380 |    3889    16609    50429 |    40970    27853    132 |  0.000 % |
968.90/969.28	c |   1496168 |    3889    16609    50429 |    45067    15887    114 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514368-1238237268/watcher-1514368-1238237268 -o /tmp/evaluation-result-1514368-1238237268/solver-1514368-1238237268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1802166211 HOME/instance-1514368-1238237268.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 0.91 3/65 20104
/proc/meminfo: memFree=1449184/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=3216 CPUtime=0
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 450060654 3293184 426 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 804 427 87 221 0 580 0

[startup+0.0180969 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20104
/proc/meminfo: memFree=1449184/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=4268 CPUtime=0.01
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 714 0 0 0 1 0 0 0 18 0 1 0 450060654 4370432 699 1992294400 4194304 5102648 548682068784 18446744073709551615 4263318 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 1067 699 87 221 0 843 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4268

[startup+0.102105 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20104
/proc/meminfo: memFree=1449184/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=5200 CPUtime=0.09
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 1039 0 0 0 9 0 0 0 18 0 1 0 450060654 5324800 957 1992294400 4194304 5102648 548682068784 18446744073709551615 4242179 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 1300 957 114 221 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200

[startup+0.301128 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20104
/proc/meminfo: memFree=1449184/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=5200 CPUtime=0.29
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 1039 0 0 0 29 0 0 0 19 0 1 0 450060654 5324800 957 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 1300 957 114 221 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701173 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20104
/proc/meminfo: memFree=1449184/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=6256 CPUtime=0.69
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 1314 0 0 0 69 0 0 0 22 0 1 0 450060654 6406144 1232 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 1564 1232 114 221 0 1340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6256

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1443800/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=8404 CPUtime=1.48
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 1836 0 0 0 148 0 0 0 25 0 1 0 450060654 8605696 1754 1992294400 4194304 5102648 548682068784 18446744073709551615 4228913 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 2101 1754 114 221 0 1877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8404

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1441048/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=11696 CPUtime=3.09
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 2676 0 0 0 308 1 0 0 25 0 1 0 450060654 11976704 2594 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 2924 2594 114 221 0 2700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1437784/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=13676 CPUtime=6.29
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 3169 0 0 0 627 2 0 0 25 0 1 0 450060654 14004224 3087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 3419 3087 114 221 0 3195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13676

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1434968/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=16372 CPUtime=12.68
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 3817 0 0 0 1266 2 0 0 25 0 1 0 450060654 16764928 3735 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 4093 3735 114 221 0 3869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16372

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1432216/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=18352 CPUtime=25.48
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 4337 0 0 0 2545 3 0 0 25 0 1 0 450060654 18792448 4255 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 4588 4255 114 221 0 4364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18352

[startup+51.1029 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1428824/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=21832 CPUtime=51.08
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 5176 0 0 0 5103 5 0 0 25 0 1 0 450060654 22355968 5094 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 5458 5094 114 221 0 5234 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21832

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20105
/proc/meminfo: memFree=1424920/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=25708 CPUtime=102.26
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 6154 0 0 0 10221 5 0 0 25 0 1 0 450060654 26324992 6072 1992294400 4194304 5102648 548682068784 18446744073709551615 4249860 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 6427 6072 114 221 0 6203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25708

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1421272/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=29340 CPUtime=162.25
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 7042 0 0 0 16218 7 0 0 25 0 1 0 450060654 30044160 6960 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 7335 6960 114 221 0 7111 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1419800/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=30888 CPUtime=222.22
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 7418 0 0 0 22215 7 0 0 25 0 1 0 450060654 31629312 7336 1992294400 4194304 5102648 548682068784 18446744073709551615 4249341 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 7722 7336 114 221 0 7498 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30888

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1416984/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=33672 CPUtime=282.21
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 8116 0 0 0 28213 8 0 0 25 0 1 0 450060654 34480128 8034 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 8418 8034 114 221 0 8194 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33672

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1416344/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=34204 CPUtime=342.19
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 8273 0 0 0 34211 8 0 0 25 0 1 0 450060654 35024896 8191 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 8551 8191 114 221 0 8327 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1412248/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=38300 CPUtime=402.17
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 9282 0 0 0 40208 9 0 0 25 0 1 0 450060654 39219200 9200 1992294400 4194304 5102648 548682068784 18446744073709551615 4250308 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 9575 9200 114 221 0 9351 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38300

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1410904/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=39492 CPUtime=462.16
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 9599 0 0 0 46206 10 0 0 25 0 1 0 450060654 40439808 9517 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 9873 9517 114 221 0 9649 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39492

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1408920/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=41492 CPUtime=522.13
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 10096 0 0 0 52203 10 0 0 25 0 1 0 450060654 42487808 10014 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 10373 10014 114 221 0 10149 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1408792/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=41756 CPUtime=582.12
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 10136 0 0 0 58201 11 0 0 25 0 1 0 450060654 42758144 10054 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 10439 10054 114 221 0 10215 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41756

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1404632/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=46004 CPUtime=642.1
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 11158 0 0 0 64198 12 0 0 25 0 1 0 450060654 47108096 11076 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 11501 11076 114 221 0 11277 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 46004

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1403032/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=47612 CPUtime=702.09
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 11552 0 0 0 70196 13 0 0 25 0 1 0 450060654 48754688 11470 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 11903 11470 114 221 0 11679 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 47612

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20107
/proc/meminfo: memFree=1403032/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=47612 CPUtime=762.07
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 11552 0 0 0 76194 13 0 0 25 0 1 0 450060654 48754688 11470 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 11903 11470 114 221 0 11679 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 47612

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1402776/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=47612 CPUtime=822.04
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 11552 0 0 0 82191 13 0 0 25 0 1 0 450060654 48754688 11470 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 11903 11470 114 221 0 11679 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 47612

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1402840/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=47612 CPUtime=882.03
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 11553 0 0 0 88189 14 0 0 25 0 1 0 450060654 48754688 11471 1992294400 4194304 5102648 548682068784 18446744073709551615 4225395 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 11903 11471 114 221 0 11679 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 47612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1402712/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=47880 CPUtime=942.01
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 11612 0 0 0 94187 14 0 0 25 0 1 0 450060654 49029120 11530 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 11970 11530 114 221 0 11746 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 47880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1401048/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=49464 CPUtime=1002
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 12023 0 0 0 100185 15 0 0 25 0 1 0 450060654 50651136 11941 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 12366 11941 114 221 0 12142 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 49464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1399960/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=50392 CPUtime=1061.97
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 12276 0 0 0 106182 15 0 0 25 0 1 0 450060654 51601408 12194 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 12598 12194 114 221 0 12374 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 50392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1398936/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=51448 CPUtime=1121.96
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 12526 0 0 0 112180 16 0 0 25 0 1 0 450060654 52682752 12444 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 12862 12444 114 221 0 12638 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 51448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1398040/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=52444 CPUtime=1181.94
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 12749 0 0 0 118178 16 0 0 25 0 1 0 450060654 53702656 12667 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 13111 12667 114 221 0 12887 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 52444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20113
/proc/meminfo: memFree=1397976/2055920 swapFree=4178736/4192956
[pid=20104] ppid=20102 vsize=52444 CPUtime=1200.04
/proc/20104/stat : 20104 (varsat-industri) R 20102 20104 20039 0 -1 4194304 12749 0 0 0 119988 16 0 0 25 0 1 0 450060654 53702656 12667 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/20104/statm: 13111 12667 114 221 0 12887 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.176973
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 52444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12749
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= 2036

runsolver used 1.49377 second user time and 2.41663 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 11:47:48
IDJOB=1514368
IDBENCH=70340
IDSOLVER=538
FILE ID=node32/1514368-1238237268
PBS_JOBID= 9060658
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514368-1238237268/watcher-1514368-1238237268 -o /tmp/evaluation-result-1514368-1238237268/solver-1514368-1238237268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1802166211 HOME/instance-1514368-1238237268.cnf

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=1802166211

node32.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:       1449664 kB
Buffers:         55028 kB
Cached:         484688 kB
SwapCached:       7344 kB
Active:         112704 kB
Inactive:       435700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449664 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            43628 kB
Committed_AS:  1443280 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 12:07:50