Trace number 1735627

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 2009-03-22? (TO) 1200.13 1200.55

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1820                                                 |
0.00/0.00	c |  Number of clauses:    171155                                               |
0.10/0.14	c |  Parsing time:         0.11         s                                       |
0.10/0.14	c |  Timeout:              43200 s
0.10/0.14	c |  Random Seed:          372572303.000000
0.10/0.14	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.10/0.14	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.14	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.14	c |                                                                             |
5.18/5.26	c ============================[ Search Statistics ]==============================
5.18/5.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.18/5.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.18/5.26	c ===============================================================================
5.18/5.26	c |         0 |    1755   169335   519323 |    56445        0    nan |  0.000 % |
27.49/27.52	c |       101 |    1755   169335   519323 |    62089      101    186 |  0.000 % |
49.98/50.03	c |       253 |    1755   169335   519323 |    68298      253    199 |  0.000 % |
72.47/72.58	c |       478 |    1755   169335   519323 |    75128      478    204 |  0.000 % |
95.16/95.25	c |       821 |    1755   169335   519323 |    82641      821    214 |  0.000 % |
117.95/118.04	c |      1327 |    1755   169335   519323 |    90905     1327    208 |  0.000 % |
140.85/140.93	c |      2089 |    1755   169335   519323 |    99995     2089    218 |  0.000 % |
163.93/164.02	c |      3228 |    1755   169335   519323 |   109995     3228    233 |  0.000 % |
187.21/187.38	c |      4936 |    1755   169335   519323 |   120994     4936    236 |  0.000 % |
211.12/211.25	c |      7499 |    1755   169335   519323 |   133094     7499    233 |  0.000 % |
235.60/235.79	c |     11343 |    1755   169335   519323 |   146403    11343    226 |  0.000 % |
262.29/262.49	c |     17109 |    1755   169335   519323 |   161044    17109    227 |  0.000 % |
292.28/292.41	c |     25758 |    1755   169335   519323 |   177148    25758    228 |  0.000 % |
326.47/326.69	c |     38735 |    1755   169335   519323 |   194863    38735    231 |  0.000 % |
384.74/384.99	c |     58198 |    1755   169335   519323 |   214349    58198    243 |  0.000 % |
484.51/484.71	c |     87395 |    1755   169335   519323 |   235784    87395    242 |  0.000 % |
612.57/612.88	c |    131185 |    1755   169335   519323 |   259363   131185    246 |  0.000 % |
901.37/901.76	c |    196869 |    1755   169335   519323 |   285299   196869    250 |  0.000 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735627-1240804713/watcher-1735627-1240804713 -o /tmp/evaluation-result-1735627-1240804713/solver-1735627-1240804713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=372572303 HOME/instance-1735627-1240804713.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: 1.00 1.00 1.09 3/64 12470
/proc/meminfo: memFree=1540336/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=2556 CPUtime=0
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 108498638 2617344 464 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 639 468 88 221 0 415 0

[startup+0.104452 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12470
/proc/meminfo: memFree=1540336/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=16548 CPUtime=0.1
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 3918 0 0 0 8 2 0 0 18 0 1 0 108498638 16945152 3903 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 4170 3904 88 221 0 3946 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16548

[startup+0.201467 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12470
/proc/meminfo: memFree=1540336/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=22376 CPUtime=0.19
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 5312 0 0 0 17 2 0 0 18 0 1 0 108498638 22913024 5297 1992294400 4194304 5102416 548682068784 18446744073709551615 4272822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 5594 5297 97 221 0 5370 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22376

[startup+0.301483 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12470
/proc/meminfo: memFree=1540336/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=22376 CPUtime=0.29
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 5312 0 0 0 27 2 0 0 19 0 1 0 108498638 22913024 5297 1992294400 4194304 5102416 548682068784 18446744073709551615 4272803 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 5594 5297 97 221 0 5370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22376

[startup+0.70155 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 12470
/proc/meminfo: memFree=1540336/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=22376 CPUtime=0.69
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 5312 0 0 0 67 2 0 0 23 0 1 0 108498638 22913024 5297 1992294400 4194304 5102416 548682068784 18446744073709551615 4272856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 5594 5297 97 221 0 5370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22376

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12471
/proc/meminfo: memFree=1518568/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=29944 CPUtime=1.49
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7063 0 0 0 146 3 0 0 25 0 1 0 108498638 30662656 7048 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 7486 7048 99 221 0 7262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29944

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12471
/proc/meminfo: memFree=1512232/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=29944 CPUtime=3.09
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7115 0 0 0 306 3 0 0 25 0 1 0 108498638 30662656 7100 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 7486 7100 99 221 0 7262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29944

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12471
/proc/meminfo: memFree=1514728/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=26296 CPUtime=6.29
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7178 0 0 0 625 4 0 0 25 0 1 0 108498638 26927104 6371 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 6574 6371 102 221 0 6350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26296

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12471
/proc/meminfo: memFree=1514608/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=26296 CPUtime=12.69
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7178 0 0 0 1265 4 0 0 25 0 1 0 108498638 26927104 6371 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 6574 6371 102 221 0 6350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26296

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12471
/proc/meminfo: memFree=1514608/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=26296 CPUtime=25.49
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7178 0 0 0 2545 4 0 0 25 0 1 0 108498638 26927104 6371 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 6574 6371 102 221 0 6350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26296

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12471
/proc/meminfo: memFree=1514800/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=26296 CPUtime=51.08
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7191 0 0 0 5104 4 0 0 25 0 1 0 108498638 26927104 6384 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 6574 6384 115 221 0 6350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26296

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12471
/proc/meminfo: memFree=1514800/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=26296 CPUtime=102.26
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7193 0 0 0 10222 4 0 0 25 0 1 0 108498638 26927104 6386 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 6574 6386 115 221 0 6350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26296

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12477
/proc/meminfo: memFree=1514672/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=26296 CPUtime=162.22
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7193 0 0 0 16218 4 0 0 25 0 1 0 108498638 26927104 6386 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 6574 6386 115 221 0 6350 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26296

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12477
/proc/meminfo: memFree=1512560/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=28544 CPUtime=222.21
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 7741 0 0 0 22216 5 0 0 25 0 1 0 108498638 29229056 6934 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 7136 6934 115 221 0 6912 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12477
/proc/meminfo: memFree=1503088/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=38004 CPUtime=282.18
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 10093 0 0 0 28211 7 0 0 25 0 1 0 108498638 38916096 9286 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 9501 9286 115 221 0 9277 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 38004

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12477
/proc/meminfo: memFree=1480944/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=60020 CPUtime=342.16
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 15606 0 0 0 34203 13 0 0 25 0 1 0 108498638 61460480 14799 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 15005 14799 115 221 0 14781 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 60020

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12477
/proc/meminfo: memFree=1458480/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=82564 CPUtime=402.15
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 21216 0 0 0 40195 20 0 0 25 0 1 0 108498638 84545536 20409 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 20641 20409 115 221 0 20417 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12477
/proc/meminfo: memFree=1435888/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=105340 CPUtime=462.12
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 26863 0 0 0 46187 25 0 0 25 0 1 0 108498638 107868160 26056 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 26335 26056 115 221 0 26111 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 105340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12477
/proc/meminfo: memFree=1420976/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=121140 CPUtime=522.1
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 30714 0 0 0 52182 28 0 0 25 0 1 0 108498638 124047360 29907 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 30285 29907 115 221 0 30061 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 121140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 12477
/proc/meminfo: memFree=1388720/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=152772 CPUtime=582.08
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 38669 0 0 0 58171 37 0 0 25 0 1 0 108498638 156438528 37862 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 38193 37862 115 221 0 37969 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 152772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12477
/proc/meminfo: memFree=1377648/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=163976 CPUtime=642.06
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 41436 0 0 0 64167 39 0 0 25 0 1 0 108498638 167911424 40629 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 40994 40629 115 221 0 40770 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 163976

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12477
/proc/meminfo: memFree=1360112/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=181936 CPUtime=702.04
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 45810 0 0 0 70160 44 0 0 25 0 1 0 108498638 186302464 45003 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 45484 45003 115 221 0 45260 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 181936

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12477
/proc/meminfo: memFree=1338544/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=203276 CPUtime=762.02
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 51137 0 0 0 76153 49 0 0 25 0 1 0 108498638 208154624 50330 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 50819 50330 115 221 0 50595 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 203276

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12477
/proc/meminfo: memFree=1321712/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=220240 CPUtime=821.99
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 55379 0 0 0 82146 53 0 0 25 0 1 0 108498638 225525760 54572 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 55060 54572 115 221 0 54836 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 220240

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1307504/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=234396 CPUtime=881.98
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 58882 0 0 0 88142 56 0 0 25 0 1 0 108498638 240021504 58075 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 58599 58075 115 221 0 58375 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 234396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1301360/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=240608 CPUtime=941.96
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 60412 0 0 0 94138 58 0 0 25 0 1 0 108498638 246382592 59605 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 60152 59605 115 221 0 59928 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 240608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1292016/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=250144 CPUtime=1001.93
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 62734 0 0 0 100133 60 0 0 25 0 1 0 108498638 256147456 61927 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 62536 61927 115 221 0 62312 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 250144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1278320/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=264616 CPUtime=1061.91
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 66179 0 0 0 106128 63 0 0 25 0 1 0 108498638 270966784 65372 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 66154 65372 115 221 0 65930 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 264616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1263600/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=279192 CPUtime=1121.9
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 69822 0 0 0 112123 67 0 0 25 0 1 0 108498638 285892608 69015 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 69798 69015 115 221 0 69574 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 279192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1251504/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=291416 CPUtime=1181.87
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 72859 0 0 0 118117 70 0 0 25 0 1 0 108498638 298409984 72052 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 72854 72052 115 221 0 72630 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 291416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12477
/proc/meminfo: memFree=1247280/2055920 swapFree=4192956/4192956
[pid=12470] ppid=12468 vsize=295480 CPUtime=1200.07
/proc/12470/stat : 12470 (varsat-random_s) R 12468 12470 12281 0 -1 4194304 73876 0 0 0 119936 71 0 0 25 0 1 0 108498638 302571520 73069 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12470/statm: 73870 73069 115 221 0 73646 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 295480

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): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.37
CPU system time (s): 0.757884
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 295480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.757884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73876
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= 2971

runsolver used 1.01385 second user time and 2.33664 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-27 05:58:34
IDJOB=1735627
IDBENCH=71501
IDSOLVER=539
FILE ID=node57/1735627-1240804713
PBS_JOBID= 9187390
Free space on /tmp= 66440 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735627-1240804713/watcher-1735627-1240804713 -o /tmp/evaluation-result-1735627-1240804713/solver-1735627-1240804713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=372572303 HOME/instance-1735627-1240804713.cnf

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=372572303

node57.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		: 3000.256
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		: 3000.256
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:       1540816 kB
Buffers:         63096 kB
Cached:         362108 kB
SwapCached:          0 kB
Active:         244468 kB
Inactive:       194636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3152 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            62120 kB
Committed_AS:   348596 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node57 at 2009-04-27 06:18:36