Trace number 1732527

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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:  300                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1863849455.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     300      720     1800 |      240        0    nan |  0.000 % |
0.00/0.00	c |       100 |     300      720     1800 |      264      100     44 |  0.001 % |
0.00/0.01	c |       251 |     300      720     1800 |      290      251     46 |  0.001 % |
0.00/0.01	c |       477 |     300      720     1800 |      319      291     41 |  0.001 % |
0.00/0.02	c |       814 |     300      720     1800 |      351      231     32 |  0.001 % |
0.00/0.04	c |      1322 |     300      720     1800 |      386      298     33 |  0.001 % |
0.00/0.06	c |      2085 |     300      720     1800 |      425      315     31 |  0.001 % |
0.09/0.10	c |      3226 |     300      720     1800 |      467      393     35 |  0.001 % |
0.09/0.15	c |      4935 |     300      720     1800 |      514      440     36 |  0.001 % |
0.19/0.23	c |      7498 |     300      720     1800 |      565      527     37 |  0.001 % |
0.29/0.36	c |     11343 |     300      720     1800 |      622      670     35 |  0.001 % |
0.49/0.54	c |     17111 |     300      720     1800 |      684      643     34 |  0.001 % |
0.79/0.83	c |     25760 |     300      720     1800 |      753      771     37 |  0.001 % |
1.19/1.29	c |     38737 |     300      720     1800 |      828      639     35 |  0.001 % |
1.99/2.00	c |     58198 |     300      720     1800 |      911      516     28 |  0.001 % |
2.99/3.09	c |     87390 |     300      720     1800 |     1002      928     42 |  0.001 % |
4.69/4.77	c |    131179 |     300      720     1800 |     1102     1012     39 |  0.001 % |
7.39/7.41	c |    196863 |     300      720     1800 |     1213     1120     44 |  0.001 % |
11.49/11.59	c |    295389 |     300      720     1800 |     1334     1169     43 |  0.001 % |
17.89/17.91	c |    443180 |     300      720     1800 |     1467     1392     45 |  0.001 % |
27.68/27.71	c |    664864 |     300      720     1800 |     1614     1435     46 |  0.001 % |
42.98/43.02	c |    997389 |     300      720     1800 |     1776     1518     45 |  0.001 % |
66.17/66.27	c |   1496178 |     300      720     1800 |     1953     1426     45 |  0.001 % |
102.76/102.85	c |   2244361 |     300      720     1800 |     2149     1388     46 |  0.001 % |
159.65/159.77	c |   3366637 |     300      720     1800 |     2363     1596     45 |  0.001 % |
248.62/248.76	c |   5050048 |     300      720     1800 |     2600     1668     48 |  0.001 % |
386.99/387.14	c |   7575166 |     300      720     1800 |     2860     1888     49 |  0.001 % |
602.73/602.91	c |  11362844 |     300      720     1800 |     3146     2857     50 |  0.001 % |
936.54/936.81	c |  17044356 |     300      720     1800 |     3461     2552     46 |  0.001 % |

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-1732527-1240781377/watcher-1732527-1240781377 -o /tmp/evaluation-result-1732527-1240781377/solver-1732527-1240781377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1863849455 HOME/instance-1732527-1240781377.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 0.97 0.99 2/64 25488
/proc/meminfo: memFree=1680680/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2276 CPUtime=0
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 106164963 2330624 169 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 569 169 103 221 0 345 0

[startup+0.0928179 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25488
/proc/meminfo: memFree=1680680/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2408 CPUtime=0.09
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 106164963 2465792 210 1992294400 4194304 5102416 548682068784 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 602 210 112 221 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2408

[startup+0.101819 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25488
/proc/meminfo: memFree=1680680/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2408 CPUtime=0.09
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 225 0 0 0 9 0 0 0 18 0 1 0 106164963 2465792 210 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 602 210 112 221 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2408

[startup+0.301837 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25488
/proc/meminfo: memFree=1680680/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2540 CPUtime=0.29
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 248 0 0 0 29 0 0 0 19 0 1 0 106164963 2600960 233 1992294400 4194304 5102416 548682068784 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 635 233 112 221 0 411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701871 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25488
/proc/meminfo: memFree=1680680/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2672 CPUtime=0.69
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 281 0 0 0 69 0 0 0 23 0 1 0 106164963 2736128 266 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 668 266 112 221 0 444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2672

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25489
/proc/meminfo: memFree=1680032/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2804 CPUtime=1.49
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 322 0 0 0 149 0 0 0 25 0 1 0 106164963 2871296 307 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 701 307 112 221 0 477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2804

[startup+3.10108 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25489
/proc/meminfo: memFree=1679776/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=2936 CPUtime=3.09
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 360 0 0 0 309 0 0 0 25 0 1 0 106164963 3006464 345 1992294400 4194304 5102416 548682068784 18446744073709551615 4255164 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 734 345 112 221 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2936

[startup+6.30136 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25489
/proc/meminfo: memFree=1679264/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=3200 CPUtime=6.29
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 429 0 0 0 629 0 0 0 25 0 1 0 106164963 3276800 414 1992294400 4194304 5102416 548682068784 18446744073709551615 4249447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 800 414 112 221 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3200

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25489
/proc/meminfo: memFree=1678944/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=3596 CPUtime=12.69
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 515 0 0 0 1269 0 0 0 25 0 1 0 106164963 3682304 500 1992294400 4194304 5102416 548682068784 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 899 500 112 221 0 675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3596

[startup+25.501 s]
/proc/loadavg: 1.01 0.98 1.00 2/65 25489
/proc/meminfo: memFree=1678496/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=4000 CPUtime=25.48
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 621 0 0 0 2548 0 0 0 25 0 1 0 106164963 4096000 606 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1000 606 112 221 0 776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4000

[startup+51.1013 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1677984/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=4540 CPUtime=51.08
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 765 0 0 0 5108 0 0 0 25 0 1 0 106164963 4648960 750 1992294400 4194304 5102416 548682068784 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1135 750 112 221 0 911 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4540

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1677152/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=5204 CPUtime=102.26
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 932 0 0 0 10226 0 0 0 25 0 1 0 106164963 5328896 917 1992294400 4194304 5102416 548682068784 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1301 917 112 221 0 1077 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5204

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1676576/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=5888 CPUtime=162.25
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1097 0 0 0 16224 1 0 0 25 0 1 0 106164963 6029312 1082 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1472 1082 112 221 0 1248 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1676128/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=6300 CPUtime=222.23
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1190 0 0 0 22222 1 0 0 25 0 1 0 106164963 6451200 1175 1992294400 4194304 5102416 548682068784 18446744073709551615 4254272 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1575 1175 112 221 0 1351 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1675552/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=6720 CPUtime=282.21
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1314 0 0 0 28220 1 0 0 25 0 1 0 106164963 6881280 1299 1992294400 4194304 5102416 548682068784 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1680 1299 112 221 0 1456 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1675296/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=7004 CPUtime=342.2
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1378 0 0 0 34219 1 0 0 25 0 1 0 106164963 7172096 1363 1992294400 4194304 5102416 548682068784 18446744073709551615 4255991 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1751 1363 112 221 0 1527 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7004

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1675040/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=7280 CPUtime=402.18
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1432 0 0 0 40217 1 0 0 25 0 1 0 106164963 7454720 1417 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1820 1417 112 221 0 1596 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1674912/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=7424 CPUtime=462.16
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1461 0 0 0 46215 1 0 0 25 0 1 0 106164963 7602176 1446 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1856 1446 112 221 0 1632 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7424

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25489
/proc/meminfo: memFree=1674720/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=7568 CPUtime=522.15
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1505 0 0 0 52213 2 0 0 25 0 1 0 106164963 7749632 1490 1992294400 4194304 5102416 548682068784 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1892 1490 112 221 0 1668 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7568

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1674656/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=7568 CPUtime=582.14
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1518 0 0 0 58212 2 0 0 25 0 1 0 106164963 7749632 1503 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1892 1503 112 221 0 1668 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1674336/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=7832 CPUtime=642.12
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1588 0 0 0 64210 2 0 0 25 0 1 0 106164963 8019968 1573 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 1958 1573 112 221 0 1734 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7832

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1674080/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=8112 CPUtime=702.1
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1641 0 0 0 70208 2 0 0 25 0 1 0 106164963 8306688 1626 1992294400 4194304 5102416 548682068784 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2028 1626 112 221 0 1804 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1673952/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=8244 CPUtime=762.1
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1676 0 0 0 76207 3 0 0 25 0 1 0 106164963 8441856 1661 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2061 1661 112 221 0 1837 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8244

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1673824/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=8392 CPUtime=822.08
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1711 0 0 0 82205 3 0 0 25 0 1 0 106164963 8593408 1696 1992294400 4194304 5102416 548682068784 18446744073709551615 4228251 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2098 1696 112 221 0 1874 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1673632/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=8524 CPUtime=882.06
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1743 0 0 0 88203 3 0 0 25 0 1 0 106164963 8728576 1728 1992294400 4194304 5102416 548682068784 18446744073709551615 4228261 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2131 1728 112 221 0 1907 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8524

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1673376/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=8804 CPUtime=942.04
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1810 0 0 0 94201 3 0 0 25 0 1 0 106164963 9015296 1795 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2201 1795 112 221 0 1977 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8804

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25491
/proc/meminfo: memFree=1673056/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=9072 CPUtime=1002.02
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1878 0 0 0 100199 3 0 0 25 0 1 0 106164963 9289728 1863 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2268 1863 112 221 0 2044 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9072

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25491
/proc/meminfo: memFree=1672800/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=9344 CPUtime=1062.01
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1939 0 0 0 106198 3 0 0 25 0 1 0 106164963 9568256 1924 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2336 1924 112 221 0 2112 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1672672/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=9476 CPUtime=1122
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1954 0 0 0 112196 4 0 0 25 0 1 0 106164963 9703424 1939 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2369 1939 112 221 0 2145 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1672480/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=9476 CPUtime=1181.98
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1985 0 0 0 118194 4 0 0 25 0 1 0 106164963 9703424 1970 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2369 1970 112 221 0 2145 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25491
/proc/meminfo: memFree=1672480/2055920 swapFree=4181904/4192956
[pid=25488] ppid=25486 vsize=9624 CPUtime=1200.08
/proc/25488/stat : 25488 (varsat-random_s) R 25486 25488 25263 0 -1 4194304 1990 0 0 0 120004 4 0 0 25 0 1 0 106164963 9854976 1975 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25488/statm: 2406 1975 112 221 0 2182 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9624

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.044993
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 9624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1990
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= 2794

runsolver used 1.04884 second user time and 2.26465 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 23:29:37
IDJOB=1732527
IDBENCH=71121
IDSOLVER=539
FILE ID=node58/1732527-1240781377
PBS_JOBID= 9187245
Free space on /tmp= 65844 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732527-1240781377/watcher-1732527-1240781377 -o /tmp/evaluation-result-1732527-1240781377/solver-1732527-1240781377 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1863849455 HOME/instance-1732527-1240781377.cnf

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

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=1863849455

node58.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		: 3000.233
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		: 3000.233
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:       1681160 kB
Buffers:         33148 kB
Cached:         280388 kB
SwapCached:       5112 kB
Active:         154776 kB
Inactive:       167412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681160 kB
SwapTotal:     4192956 kB
SwapFree:      4181904 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          14388 kB
Slab:            38604 kB
Committed_AS:   390448 kB
PageTables:       1356 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= 65844 MiB
End job on node58 at 2009-04-26 23:49:40