Trace number 1513385

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.03	c |  Parsing time:         0.02         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1483577212.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.52	c |       101 |     180    15300   107100 |     5610      101     45 |  0.003 % |
0.59/0.61	c |       251 |     180    15300   107100 |     6171      251     49 |  0.003 % |
0.69/0.71	c |       477 |     180    15300   107100 |     6788      477     51 |  0.003 % |
0.79/0.81	c |       814 |     180    15300   107100 |     7466      814     51 |  0.003 % |
0.89/0.93	c |      1321 |     180    15300   107100 |     8213     1321     52 |  0.003 % |
0.99/1.07	c |      2082 |     180    15300   107100 |     9034     2082     53 |  0.003 % |
1.19/1.24	c |      3224 |     180    15300   107100 |     9938     3224     53 |  0.003 % |
1.39/1.49	c |      4934 |     180    15300   107100 |    10932     4934     53 |  0.003 % |
1.79/1.86	c |      7497 |     180    15300   107100 |    12025     7497     53 |  0.003 % |
2.39/2.48	c |     11343 |     180    15300   107100 |    13228    11343     54 |  0.003 % |
3.40/3.42	c |     17111 |     180    15300   107100 |    14550    10454     54 |  0.003 % |
4.89/4.95	c |     25761 |     180    15300   107100 |    16005    11789     55 |  0.003 % |
7.49/7.55	c |     38735 |     180    15300   107100 |    17606     8673     53 |  0.003 % |
11.49/11.55	c |     58197 |     180    15300   107100 |    19367    10444     53 |  0.003 % |
18.09/18.12	c |     87390 |     180    15300   107100 |    21303    10461     52 |  0.003 % |
28.59/28.65	c |    131179 |     180    15300   107100 |    23434    11474     53 |  0.003 % |
45.98/46.01	c |    196865 |     180    15300   107100 |    25777    17778     54 |  0.003 % |
74.97/75.02	c |    295395 |     180    15300   107100 |    28355    19062     54 |  0.003 % |
118.16/118.25	c |    443184 |     180    15300   107100 |    31191    22619     53 |  0.003 % |
190.54/190.65	c |    664868 |     180    15300   107100 |    34310    17592     54 |  0.003 % |
302.91/303.09	c |    997393 |     180    15300   107100 |    37741    29350     55 |  0.003 % |
487.76/487.96	c |   1496181 |     180    15300   107100 |    41515    32198     54 |  0.003 % |
775.19/775.42	c |   2244365 |     180    15300   107100 |    45666    14885     51 |  0.003 % |

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-1513385-1238217346/watcher-1513385-1238217346 -o /tmp/evaluation-result-1513385-1238217346/solver-1513385-1238217346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1483577212 HOME/instance-1513385-1238217346.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 2/81 6808
/proc/meminfo: memFree=1895184/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=2676 CPUtime=0
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 1094398471 2740224 348 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 669 349 88 221 0 445 0

[startup+0.0585881 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 6808
/proc/meminfo: memFree=1895184/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=5796 CPUtime=0.05
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 1165 0 0 0 5 0 0 0 18 0 1 0 1094398471 5935104 1150 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 1449 1150 97 221 0 1225 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5796

[startup+0.101592 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 6808
/proc/meminfo: memFree=1895184/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=5796 CPUtime=0.09
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 1165 0 0 0 9 0 0 0 18 0 1 0 1094398471 5935104 1150 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 1449 1150 97 221 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.301614 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 6808
/proc/meminfo: memFree=1895184/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=5976 CPUtime=0.29
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 1196 0 0 0 29 0 0 0 19 0 1 0 1094398471 6119424 1181 1992294400 4194304 5102416 548682068800 18446744073709551615 4272142 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 1494 1181 98 221 0 1270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5976

[startup+0.701657 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 6808
/proc/meminfo: memFree=1895184/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=5652 CPUtime=0.69
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 1209 0 0 0 69 0 0 0 24 0 1 0 1094398471 5787648 1134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 1413 1134 111 221 0 1189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5652

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1890888/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=5916 CPUtime=1.49
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 1250 0 0 0 149 0 0 0 25 0 1 0 1094398471 6057984 1175 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 1479 1175 111 221 0 1255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5916

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1889672/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=8248 CPUtime=3.09
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 1843 0 0 0 308 1 0 0 25 0 1 0 1094398471 8445952 1768 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 2062 1768 111 221 0 1838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8248

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1887752/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=9436 CPUtime=6.29
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 2137 0 0 0 628 1 0 0 25 0 1 0 1094398471 9662464 2062 1992294400 4194304 5102416 548682068800 18446744073709551615 4253801 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 2359 2062 111 221 0 2135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9436

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1886024/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=10460 CPUtime=12.69
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 2394 0 0 0 1268 1 0 0 25 0 1 0 1094398471 10711040 2319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 2615 2319 111 221 0 2391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10460

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1884040/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=12632 CPUtime=25.48
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 2884 0 0 0 2547 1 0 0 25 0 1 0 1094398471 12935168 2809 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 3158 2809 111 221 0 2934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12632

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1882056/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=14620 CPUtime=51.08
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 3384 0 0 0 5106 2 0 0 25 0 1 0 1094398471 14970880 3309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 3655 3309 111 221 0 3431 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14620

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1879624/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=17124 CPUtime=102.27
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 3957 0 0 0 10225 2 0 0 25 0 1 0 1094398471 17534976 3882 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 4281 3882 111 221 0 4057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17124

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1877704/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=19232 CPUtime=162.25
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 4437 0 0 0 16222 3 0 0 25 0 1 0 1094398471 19693568 4362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 4808 4362 111 221 0 4584 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1875720/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=21268 CPUtime=222.23
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 4914 0 0 0 22220 3 0 0 25 0 1 0 1094398471 21778432 4839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 5317 4839 111 221 0 5093 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1874696/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=22344 CPUtime=282.21
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 5165 0 0 0 28218 3 0 0 25 0 1 0 1094398471 22880256 5090 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 5586 5090 111 221 0 5362 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22344

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1873160/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=23796 CPUtime=342.2
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 5538 0 0 0 34217 3 0 0 25 0 1 0 1094398471 24367104 5463 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 5949 5463 111 221 0 5725 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23796

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1872648/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=24332 CPUtime=402.19
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 5667 0 0 0 40215 4 0 0 25 0 1 0 1094398471 24915968 5592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 6083 5592 111 221 0 5859 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24332

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1871752/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=25360 CPUtime=462.17
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 5868 0 0 0 46213 4 0 0 25 0 1 0 1094398471 25968640 5793 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 6340 5793 111 221 0 6116 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25360

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1869832/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=27704 CPUtime=522.15
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 6355 0 0 0 52211 4 0 0 25 0 1 0 1094398471 28368896 6280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 6926 6280 111 221 0 6702 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27704

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1869320/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=28168 CPUtime=582.13
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 6469 0 0 0 58209 4 0 0 25 0 1 0 1094398471 28844032 6394 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7042 6394 111 221 0 6818 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1868808/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=28740 CPUtime=642.12
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 6589 0 0 0 64208 4 0 0 25 0 1 0 1094398471 29429760 6514 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7185 6514 111 221 0 6961 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28740

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1868424/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=29164 CPUtime=702.1
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 6668 0 0 0 70206 4 0 0 25 0 1 0 1094398471 29863936 6593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7291 6593 111 221 0 7067 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29164

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1868360/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=29164 CPUtime=762.09
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 6669 0 0 0 76205 4 0 0 25 0 1 0 1094398471 29863936 6594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7291 6594 111 221 0 7067 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29164

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1867144/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=30220 CPUtime=822.07
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 6968 0 0 0 82202 5 0 0 25 0 1 0 1094398471 30945280 6893 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7555 6893 111 221 0 7331 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 30220

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1866632/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=30804 CPUtime=882.06
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7096 0 0 0 88201 5 0 0 25 0 1 0 1094398471 31543296 7021 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7701 7021 111 221 0 7477 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30804

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1866504/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=30992 CPUtime=942.04
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7124 0 0 0 94199 5 0 0 25 0 1 0 1094398471 31735808 7049 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7748 7049 111 221 0 7524 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1866184/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=31372 CPUtime=1002.02
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7204 0 0 0 100197 5 0 0 25 0 1 0 1094398471 32124928 7129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7843 7129 111 221 0 7619 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1866120/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=31372 CPUtime=1062.01
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7233 0 0 0 106196 5 0 0 25 0 1 0 1094398471 32124928 7158 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7843 7158 111 221 0 7619 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 31372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1865800/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=31800 CPUtime=1121.99
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7311 0 0 0 112194 5 0 0 25 0 1 0 1094398471 32563200 7236 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 7950 7236 111 221 0 7726 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1865544/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=32052 CPUtime=1181.98
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7357 0 0 0 118193 5 0 0 25 0 1 0 1094398471 32821248 7282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 8013 7282 111 221 0 7789 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6809
/proc/meminfo: memFree=1865544/2055920 swapFree=4172708/4192956
[pid=6808] ppid=6806 vsize=32052 CPUtime=1200.08
/proc/6808/stat : 6808 (varsat-random_s) R 6806 6808 5985 0 -1 4194304 7357 0 0 0 120003 5 0 0 25 0 1 0 1094398471 32821248 7282 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/6808/statm: 8013 7282 111 221 0 7789 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32052

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): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.06299
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 32052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7357
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= 778

runsolver used 1.49577 second user time and 3.9734 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 06:15:47
IDJOB=1513385
IDBENCH=70258
IDSOLVER=539
FILE ID=node87/1513385-1238217346
PBS_JOBID= 9060480
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513385-1238217346/watcher-1513385-1238217346 -o /tmp/evaluation-result-1513385-1238217346/solver-1513385-1238217346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1483577212 HOME/instance-1513385-1238217346.cnf

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1483577212

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1895664 kB
Buffers:         12424 kB
Cached:          69700 kB
SwapCached:       9200 kB
Active:          34992 kB
Inactive:        57716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895664 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            51652 kB
Committed_AS:  2772840 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 06:35:49