Trace number 1556043

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) 1200.06 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf
MD5SUMda0c445b72f13d929ab0690c3bfa81ed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark926.251
Satisfiable
(Un)Satisfiability was proved
Number of variables4252
Number of clauses12563
Sum of the clauses size29311
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28374
Number of clauses of size 34187
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:  4252                                                 |
0.00/0.00	c |  Number of clauses:    12563                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          421000028.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    2180     9405    32372 |     3135        0    nan |  0.000 % |
0.29/0.32	c |       101 |    2180     9405    32372 |     3448      101      6 |  0.047 % |
0.39/0.49	c |       251 |    2155     9405    32372 |     3793      250      7 |  5.292 % |
0.59/0.69	c |       477 |    2155     9405    32372 |     4172      476     28 |  5.292 % |
0.89/0.91	c |       815 |    1947     8380    29417 |     4589      791     27 |  8.349 % |
0.99/1.04	c |      1323 |    1947     8380    29417 |     5048     1299     29 |  8.349 % |
1.09/1.17	c |      2083 |    1825     7674    22734 |     5553     2053     25 |  8.396 % |
1.29/1.35	c |      3222 |    1825     7674    22734 |     6109     3192     32 |  8.396 % |
1.49/1.56	c |      4931 |    1824     7664    22707 |     6720     4900     32 |  8.420 % |
1.79/1.85	c |      7493 |    1778     7468    22147 |     7392     7455     33 |  9.501 % |
2.09/2.20	c |     11338 |    1617     6788    20172 |     8131     7093     31 | 13.288 % |
2.78/2.80	c |     17106 |    1616     6788    20172 |     8944     7879     39 | 13.311 % |
3.49/3.51	c |     25756 |    1448     6099    18175 |     9838     6290     29 | 18.603 % |
5.29/5.31	c |     38732 |    1387     5821    17362 |    10822     7859     46 | 18.697 % |
7.39/7.49	c |     58193 |    1377     5782    17253 |    11905     8663     44 | 18.932 % |
11.29/11.33	c |     87386 |    1360     5768    17215 |    13095    10456     50 | 20.179 % |
17.08/17.12	c |    131176 |    1320     5526    16518 |    14405     9847     42 | 20.273 % |
26.48/26.51	c |    196862 |    1280     5331    15955 |    15845    11367     38 | 21.214 % |
40.27/40.30	c |    295388 |    1240     5158    15458 |    17430    14015     33 | 22.154 % |
60.97/61.03	c |    443177 |    1178     4897    14708 |    19173    10202     23 | 23.612 % |
94.96/95.03	c |    664860 |    1178     4897    14708 |    21090    15347     29 | 23.612 % |
151.24/151.31	c |    997385 |    1102     4557    13740 |    23199    20595     26 | 25.400 % |
247.62/247.71	c |   1496173 |    1046     4296    13003 |    25519    12862     30 | 26.717 % |
391.17/391.31	c |   2244355 |     934     3884    11799 |    28071    17106     22 | 29.351 % |
626.51/626.70	c |   3366629 |     913     3794    11549 |    30878    22562     22 | 29.845 % |
1024.39/1024.76	c |   5050040 |     906     3766    11466 |    33966    26908     18 | 30.009 % |

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-1556043-1238745571/watcher-1556043-1238745571 -o /tmp/evaluation-result-1556043-1238745571/solver-1556043-1238745571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=421000028 HOME/instance-1556043-1238745571.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: 0.91 0.95 0.90 3/73 27103
/proc/meminfo: memFree=1485112/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=3072 CPUtime=0
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 393 0 0 0 0 0 0 0 21 0 1 0 930945724 3145728 378 1992294400 4194304 5102416 548682068784 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 768 379 88 221 0 544 0

[startup+0.0328621 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 27103
/proc/meminfo: memFree=1485112/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=5372 CPUtime=0.02
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 960 0 0 0 2 0 0 0 21 0 1 0 930945724 5500928 945 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 1343 945 99 221 0 1119 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5372

[startup+0.101868 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 27103
/proc/meminfo: memFree=1485112/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=7120 CPUtime=0.09
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 1368 0 0 0 9 0 0 0 21 0 1 0 930945724 7290880 1353 1992294400 4194304 5102416 548682068784 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 1780 1356 99 221 0 1556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7120

[startup+0.301889 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 27103
/proc/meminfo: memFree=1485112/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=7084 CPUtime=0.29
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 1466 0 0 0 29 0 0 0 23 0 1 0 930945724 7254016 1385 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 1771 1385 102 221 0 1547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7084

[startup+0.701931 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 27103
/proc/meminfo: memFree=1485112/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=7084 CPUtime=0.69
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 1477 0 0 0 69 0 0 0 25 0 1 0 930945724 7254016 1396 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 1771 1396 113 221 0 1547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7084

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 27104
/proc/meminfo: memFree=1479664/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=7084 CPUtime=1.49
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 1479 0 0 0 149 0 0 0 25 0 1 0 930945724 7254016 1398 1992294400 4194304 5102416 548682068784 18446744073709551615 4244138 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 1771 1398 115 221 0 1547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7084

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 27104
/proc/meminfo: memFree=1479544/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=7876 CPUtime=3.09
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 1680 0 0 0 308 1 0 0 25 0 1 0 930945724 8065024 1599 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 1969 1599 115 221 0 1745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7876

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 27104
/proc/meminfo: memFree=1477440/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=9592 CPUtime=6.29
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 2073 0 0 0 628 1 0 0 25 0 1 0 930945724 9822208 1992 1992294400 4194304 5102416 548682068784 18446744073709551615 4244408 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 2398 1992 115 221 0 2174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9592

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 27104
/proc/meminfo: memFree=1476288/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=10516 CPUtime=12.69
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 2307 0 0 0 1268 1 0 0 25 0 1 0 930945724 10768384 2226 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 2629 2226 115 221 0 2405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10516

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 27104
/proc/meminfo: memFree=1475264/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=11460 CPUtime=25.48
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 2563 0 0 0 2547 1 0 0 25 0 1 0 930945724 11735040 2482 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 2865 2482 115 221 0 2641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11460

[startup+51.1022 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 27104
/proc/meminfo: memFree=1473856/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=12912 CPUtime=51.07
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 2916 0 0 0 5106 1 0 0 25 0 1 0 930945724 13221888 2835 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 3228 2835 115 221 0 3004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12912

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 27110
/proc/meminfo: memFree=1472312/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=14572 CPUtime=102.26
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 3305 0 0 0 10224 2 0 0 25 0 1 0 930945724 14921728 3224 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 3643 3224 115 221 0 3419 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14572

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 27110
/proc/meminfo: memFree=1469624/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=17364 CPUtime=162.24
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 3967 0 0 0 16222 2 0 0 25 0 1 0 930945724 17780736 3886 1992294400 4194304 5102416 548682068784 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 4341 3886 115 221 0 4117 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17364

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 27110
/proc/meminfo: memFree=1468984/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=18000 CPUtime=222.22
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 4121 0 0 0 22219 3 0 0 25 0 1 0 930945724 18432000 4040 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 4500 4040 115 221 0 4276 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18000

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 27110
/proc/meminfo: memFree=1468024/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=19068 CPUtime=282.21
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 4345 0 0 0 28218 3 0 0 25 0 1 0 930945724 19525632 4264 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 4767 4264 115 221 0 4543 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 27110
/proc/meminfo: memFree=1467256/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=20012 CPUtime=342.19
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 4541 0 0 0 34216 3 0 0 25 0 1 0 930945724 20492288 4460 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 5003 4460 115 221 0 4779 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20012

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 27110
/proc/meminfo: memFree=1466368/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=20932 CPUtime=402.17
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 4750 0 0 0 40214 3 0 0 25 0 1 0 930945724 21434368 4669 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 5233 4669 115 221 0 5009 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20932

[startup+462.302 s]
/proc/loadavg: 1.06 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1465728/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=21572 CPUtime=462.15
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 4917 0 0 0 46212 3 0 0 25 0 1 0 930945724 22089728 4836 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 5393 4836 115 221 0 5169 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21572

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1464320/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=23092 CPUtime=522.14
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 5285 0 0 0 52210 4 0 0 25 0 1 0 930945724 23646208 5204 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 5773 5204 115 221 0 5549 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23092

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1463296/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=24208 CPUtime=582.12
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 5539 0 0 0 58208 4 0 0 25 0 1 0 930945724 24788992 5458 1992294400 4194304 5102416 548682068784 18446744073709551615 4250084 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6052 5458 115 221 0 5828 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24208

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1462720/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=24816 CPUtime=642.11
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 5674 0 0 0 64207 4 0 0 25 0 1 0 930945724 25411584 5593 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6204 5593 115 221 0 5980 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24816

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1462400/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=25164 CPUtime=702.09
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 5742 0 0 0 70205 4 0 0 25 0 1 0 930945724 25767936 5661 1992294400 4194304 5102416 548682068784 18446744073709551615 4232849 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6291 5661 115 221 0 6067 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25164

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1461824/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=25724 CPUtime=762.07
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 5891 0 0 0 76203 4 0 0 25 0 1 0 930945724 26341376 5810 1992294400 4194304 5102416 548682068784 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6431 5810 115 221 0 6207 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 25724

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1461440/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=26340 CPUtime=822.05
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 6015 0 0 0 82201 4 0 0 25 0 1 0 930945724 26972160 5934 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6585 5934 115 221 0 6361 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26340

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1461120/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=26496 CPUtime=882.03
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 6064 0 0 0 88199 4 0 0 25 0 1 0 930945724 27131904 5983 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6624 5983 115 221 0 6400 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26496

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1460864/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=27036 CPUtime=942.01
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 6165 0 0 0 94197 4 0 0 25 0 1 0 930945724 27684864 6084 1992294400 4194304 5102416 548682068784 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6759 6084 115 221 0 6535 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 27036

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1460800/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=27036 CPUtime=1002
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 6178 0 0 0 100196 4 0 0 25 0 1 0 930945724 27684864 6097 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 6759 6097 115 221 0 6535 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 27036

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1459264/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=28524 CPUtime=1061.98
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 6553 0 0 0 106194 4 0 0 25 0 1 0 930945724 29208576 6472 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 7131 6472 115 221 0 6907 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28524

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1458240/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=29596 CPUtime=1121.97
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 6820 0 0 0 112192 5 0 0 25 0 1 0 930945724 30306304 6739 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 7399 6739 115 221 0 7175 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 29596

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1457408/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=30560 CPUtime=1181.95
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 7041 0 0 0 118190 5 0 0 25 0 1 0 930945724 31293440 6960 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 7640 6960 115 221 0 7416 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 30560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 27110
/proc/meminfo: memFree=1457024/2055920 swapFree=4176836/4192956
[pid=27103] ppid=27101 vsize=30956 CPUtime=1200.05
/proc/27103/stat : 27103 (varsat-random_s) R 27101 27103 26804 0 -1 4194304 7114 0 0 0 120000 5 0 0 25 0 1 0 930945724 31698944 7033 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27103/statm: 7739 7033 115 221 0 7515 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30956

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): 1200
CPU system time (s): 0.058991
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 30956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7114
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= 1766

runsolver used 1.19882 second user time and 3.18052 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-03 09:59:31
IDJOB=1556043
IDBENCH=70811
IDSOLVER=539
FILE ID=node82/1556043-1238745571
PBS_JOBID= 9085396
Free space on /tmp= 66500 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556043-1238745571/watcher-1556043-1238745571 -o /tmp/evaluation-result-1556043-1238745571/solver-1556043-1238745571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=421000028 HOME/instance-1556043-1238745571.cnf

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

MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=421000028

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1485528 kB
Buffers:         97876 kB
Cached:         378216 kB
SwapCached:       7320 kB
Active:         355020 kB
Inactive:       130556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485528 kB
SwapTotal:     4192956 kB
SwapFree:      4176836 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            69876 kB
Committed_AS:  2541024 kB
PageTables:       1996 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= 66496 MiB
End job on node82 at 2009-04-03 10:19:33