Trace number 1513432

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
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                                                |
0.01/0.06	c |  Parsing time:         0.03         s                                       |
0.01/0.06	c |  Timeout:              43200 s
0.01/0.06	c |  Random Seed:          1483577212.000000
0.01/0.06	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.01/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.06	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 % |
0.39/0.49	c |       101 |     180    15300   107100 |     5610      101     52 |  0.003 % |
0.49/0.55	c |       253 |     180    15300   107100 |     6171      253     52 |  0.003 % |
0.59/0.62	c |       478 |     180    15300   107100 |     6788      478     52 |  0.003 % |
0.59/0.69	c |       817 |     180    15300   107100 |     7466      817     53 |  0.003 % |
0.69/0.78	c |      1323 |     180    15300   107100 |     8213     1323     53 |  0.003 % |
0.79/0.88	c |      2082 |     180    15300   107100 |     9034     2082     54 |  0.003 % |
0.99/1.03	c |      3221 |     180    15300   107100 |     9938     3221     54 |  0.003 % |
1.19/1.25	c |      4929 |     180    15300   107100 |    10932     4929     53 |  0.003 % |
1.49/1.59	c |      7492 |     180    15300   107100 |    12025     7492     53 |  0.003 % |
2.19/2.22	c |     11338 |     180    15300   107100 |    13228    11338     54 |  0.003 % |
3.09/3.11	c |     17105 |     180    15300   107100 |    14550    10444     54 |  0.003 % |
4.59/4.65	c |     25755 |     180    15300   107100 |    16005    11774     53 |  0.003 % |
6.98/7.07	c |     38730 |     180    15300   107100 |    17606     8663     53 |  0.003 % |
10.89/10.97	c |     58193 |     180    15300   107100 |    19367    10435     54 |  0.003 % |
17.28/17.39	c |     87385 |     180    15300   107100 |    21303    10448     54 |  0.003 % |
27.98/28.07	c |    131174 |     180    15300   107100 |    23434    11467     53 |  0.003 % |
44.77/44.89	c |    196858 |     180    15300   107100 |    25777    17600     53 |  0.003 % |
72.66/72.71	c |    295384 |     180    15300   107100 |    28355    21256     54 |  0.003 % |
117.65/117.74	c |    443173 |     180    15300   107100 |    31191    24097     54 |  0.003 % |
189.52/189.66	c |    664856 |     180    15300   107100 |    34310    23626     53 |  0.003 % |
301.87/302.07	c |    997381 |     180    15300   107100 |    37741    32766     54 |  0.003 % |
477.21/477.45	c |   1496171 |     180    15300   107100 |    41515    33912     55 |  0.003 % |
767.40/767.75	c |   2244353 |     180    15300   107100 |    45666    17674     54 |  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-1513432-1238217361/watcher-1513432-1238217361 -o /tmp/evaluation-result-1513432-1238217361/solver-1513432-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1483577212 HOME/instance-1513432-1238217361.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: 1.92 1.98 1.99 4/86 29956
/proc/meminfo: memFree=1703432/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=2676 CPUtime=0
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 1094400127 2740224 353 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 669 354 87 221 0 445 0

[startup+0.0219829 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 29956
/proc/meminfo: memFree=1703432/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=4564 CPUtime=0.01
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 840 0 0 0 1 0 0 0 18 0 1 0 1094400127 4673536 825 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 1141 826 87 221 0 917 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4564

[startup+0.101994 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 29956
/proc/meminfo: memFree=1703432/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=5912 CPUtime=0.09
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 1094400127 6053888 1163 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 1478 1163 98 221 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.302016 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 29956
/proc/meminfo: memFree=1703432/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=6092 CPUtime=0.29
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 1208 0 0 0 29 0 0 0 19 0 1 0 1094400127 6238208 1193 1992294400 4194304 5102648 548682068784 18446744073709551615 4273072 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 1523 1193 98 221 0 1299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6092

[startup+0.701067 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 29956
/proc/meminfo: memFree=1703432/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=5768 CPUtime=0.69
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 1219 0 0 0 69 0 0 0 24 0 1 0 1094400127 5906432 1144 1992294400 4194304 5102648 548682068784 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 1442 1144 109 221 0 1218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5768

[startup+1.50117 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1699008/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=6428 CPUtime=1.49
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 1376 0 0 0 149 0 0 0 25 0 1 0 1094400127 6582272 1301 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 1607 1301 109 221 0 1383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6428

[startup+3.10137 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1697344/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=8280 CPUtime=3.09
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 1847 0 0 0 309 0 0 0 25 0 1 0 1094400127 8478720 1772 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 2070 1772 109 221 0 1846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8280

[startup+6.30177 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1695424/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=9476 CPUtime=6.29
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 2140 0 0 0 629 0 0 0 25 0 1 0 1094400127 9703424 2065 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 2369 2065 109 221 0 2145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9476

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1694088/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=11172 CPUtime=12.69
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 2541 0 0 0 1268 1 0 0 25 0 1 0 1094400127 11440128 2466 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 2793 2466 109 221 0 2569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11172

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1692232/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=12588 CPUtime=25.48
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 2900 0 0 0 2546 2 0 0 25 0 1 0 1094400127 12890112 2825 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 3147 2825 109 221 0 2923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12588

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1690184/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=14764 CPUtime=51.07
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 3422 0 0 0 5104 3 0 0 25 0 1 0 1094400127 15118336 3347 1992294400 4194304 5102648 548682068784 18446744073709551615 4254608 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 3691 3347 109 221 0 3467 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14764

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1687944/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=16932 CPUtime=102.25
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 3920 0 0 0 10222 3 0 0 25 0 1 0 1094400127 17338368 3845 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 4233 3845 109 221 0 4009 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16932

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1686088/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=18984 CPUtime=162.23
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 4377 0 0 0 16219 4 0 0 25 0 1 0 1094400127 19439616 4302 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 4746 4302 109 221 0 4522 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18984

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1684488/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=20624 CPUtime=222.2
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 4779 0 0 0 22216 4 0 0 25 0 1 0 1094400127 21118976 4704 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 5156 4704 109 221 0 4932 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20624

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1683656/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=21600 CPUtime=282.18
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 4989 0 0 0 28214 4 0 0 25 0 1 0 1094400127 22118400 4914 1992294400 4194304 5102648 548682068784 18446744073709551615 4249898 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 5400 4914 109 221 0 5176 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21600

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1681736/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=23568 CPUtime=342.16
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 5464 0 0 0 34211 5 0 0 25 0 1 0 1094400127 24133632 5389 1992294400 4194304 5102648 548682068784 18446744073709551615 4227945 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 5892 5389 109 221 0 5668 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23568

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1681032/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=24424 CPUtime=402.14
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 5643 0 0 0 40209 5 0 0 25 0 1 0 1094400127 25010176 5568 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 6106 5568 109 221 0 5882 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24424

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1680520/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=25104 CPUtime=462.12
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 5769 0 0 0 46207 5 0 0 25 0 1 0 1094400127 25706496 5694 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 6276 5694 109 221 0 6052 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25104

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1678984/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=26600 CPUtime=522.09
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 6152 0 0 0 52204 5 0 0 25 0 1 0 1094400127 27238400 6077 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 6650 6077 109 221 0 6426 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26600

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1678152/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=27576 CPUtime=582.06
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 6345 0 0 0 58201 5 0 0 25 0 1 0 1094400127 28237824 6270 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 6894 6270 109 221 0 6670 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 27576

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1677832/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=27956 CPUtime=642.05
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 6424 0 0 0 64200 5 0 0 25 0 1 0 1094400127 28626944 6349 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 6989 6349 109 221 0 6765 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27956

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1677448/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=28260 CPUtime=702.02
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 6501 0 0 0 70197 5 0 0 25 0 1 0 1094400127 28938240 6426 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7065 6426 109 221 0 6841 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 28260

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1676936/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=28812 CPUtime=762
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 6637 0 0 0 76195 5 0 0 25 0 1 0 1094400127 29503488 6562 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7203 6562 109 221 0 6979 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 28812

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1675592/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=30292 CPUtime=821.98
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 6974 0 0 0 82192 6 0 0 25 0 1 0 1094400127 31019008 6899 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7573 6899 109 221 0 7349 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 30292

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1674952/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=31052 CPUtime=881.95
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7145 0 0 0 88189 6 0 0 25 0 1 0 1094400127 31797248 7070 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7763 7070 109 221 0 7539 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 31052

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1674568/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=31352 CPUtime=941.93
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7227 0 0 0 94187 6 0 0 25 0 1 0 1094400127 32104448 7152 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7838 7152 109 221 0 7614 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 31352

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1674312/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=31540 CPUtime=1001.91
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7292 0 0 0 100185 6 0 0 25 0 1 0 1094400127 32296960 7217 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7885 7217 109 221 0 7661 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 31540

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1674120/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=31816 CPUtime=1061.88
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7330 0 0 0 106182 6 0 0 25 0 1 0 1094400127 32579584 7255 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 7954 7255 109 221 0 7730 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 31816

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1673800/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=32100 CPUtime=1121.86
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7413 0 0 0 112180 6 0 0 25 0 1 0 1094400127 32870400 7338 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 8025 7338 109 221 0 7801 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 32100

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1673608/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=32288 CPUtime=1181.84
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7458 0 0 0 118178 6 0 0 25 0 1 0 1094400127 33062912 7383 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 8072 7383 109 221 0 7848 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 32288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1673480/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=32432 CPUtime=1200.03
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7491 0 0 0 119997 6 0 0 25 0 1 0 1094400127 33210368 7416 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 8108 7416 109 221 0 7884 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32432

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

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

[startup+1200.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 29957
/proc/meminfo: memFree=1673480/2055920 swapFree=4170308/4192956
[pid=29956] ppid=29954 vsize=32432 CPUtime=1200.03
/proc/29956/stat : 29956 (varsat-industri) R 29954 29956 29099 0 -1 4194304 7491 0 0 0 119997 6 0 0 25 0 1 0 1094400127 33210368 7416 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/29956/statm: 8108 7416 109 221 0 7884 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.074988
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 32432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7491
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= 4385

runsolver used 1.3058 second user time and 4.16637 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 06:16:01
IDJOB=1513432
IDBENCH=70262
IDSOLVER=538
FILE ID=node92/1513432-1238217361
PBS_JOBID= 9060475
Free space on /tmp= 66560 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513432-1238217361/watcher-1513432-1238217361 -o /tmp/evaluation-result-1513432-1238217361/solver-1513432-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1483577212 HOME/instance-1513432-1238217361.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=1483577212

node92.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		: 3000.249
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		: 3000.249
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:       1703976 kB
Buffers:         41880 kB
Cached:         245132 kB
SwapCached:       7632 kB
Active:          70392 kB
Inactive:       226640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703976 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            38992 kB
Committed_AS:  1876476 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 06:36:04