Trace number 1516253

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 2009-03-22SAT 1000.01 1000.28

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1828800850-025.cnf
MD5SUM1799a7c7de2a9b5babcc69602c6767d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          1695439209.000000
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 |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.16	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.10/0.19	c |       251 |      60     5340    37380 |     2153      251     21 |  0.028 % |
0.20/0.23	c |       477 |      60     5340    37380 |     2369      477     21 |  0.028 % |
0.20/0.26	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.30/0.31	c |      1320 |      60     5340    37380 |     2866     1320     22 |  0.028 % |
0.30/0.38	c |      2079 |      60     5340    37380 |     3153     2079     22 |  0.028 % |
0.40/0.47	c |      3219 |      60     5340    37380 |     3468     1627     22 |  0.028 % |
0.50/0.59	c |      4927 |      60     5340    37380 |     3815     3335     21 |  0.028 % |
0.70/0.77	c |      7490 |      60     5340    37380 |     4197     2052     21 |  0.028 % |
1.00/1.00	c |     11335 |      60     5340    37380 |     4616     3784     21 |  0.028 % |
1.30/1.37	c |     17101 |      60     5340    37380 |     5078     2584     20 |  0.028 % |
1.90/1.91	c |     25750 |      60     5340    37380 |     5586     3580     20 |  0.028 % |
2.70/2.73	c |     38724 |      60     5340    37380 |     6145     5322     20 |  0.028 % |
3.99/4.00	c |     58187 |      60     5340    37380 |     6759     3182     21 |  0.028 % |
5.89/5.98	c |     87380 |      60     5340    37380 |     7435     5239     20 |  0.028 % |
8.99/9.02	c |    131169 |      60     5340    37380 |     8179     4262     20 |  0.028 % |
13.89/13.90	c |    196853 |      60     5340    37380 |     8996     4298     20 |  0.028 % |
21.38/21.47	c |    295381 |      60     5340    37380 |     9896     8095     20 |  0.028 % |
33.48/33.59	c |    443171 |      60     5340    37380 |    10886     7066     20 |  0.028 % |
52.47/52.50	c |    664855 |      60     5340    37380 |    11974    10538     21 |  0.028 % |
82.66/82.77	c |    997382 |      60     5340    37380 |    13172     7142     19 |  0.028 % |
131.55/131.63	c |   1496171 |      60     5340    37380 |    14489    11102     19 |  0.028 % |
210.93/211.04	c |   2244353 |      60     5340    37380 |    15938    11908     19 |  0.028 % |
339.29/339.49	c |   3366629 |      60     5340    37380 |    17532     8951     19 |  0.028 % |
550.84/551.05	c |   5050041 |      60     5340    37380 |    19285    15927     18 |  0.028 % |
893.54/893.83	c |   7575158 |      60     5340    37380 |    21214    11850     19 |  0.028 % |
999.92/1000.27	c ===============================================================================
999.92/1000.27	c surveys--CPU time (sec)   : 0.7549         (0.08 % of total)
999.92/1000.27	c surveys--attempted        : 27             (36 /sec)
999.92/1000.27	c surveys--converged        : 27             (100.00 % successful)
999.92/1000.27	c restarts              : 27
999.92/1000.27	c conflicts             : 8292838        (8300 /sec)
999.92/1000.27	c decisions             : 8947337        (1.78 % random) (8955 /sec)
999.92/1000.27	c propagations          : 77464763       (77527 /sec)
999.92/1000.27	c conflict literals     : 164302167      (17.96 % deleted)
999.92/1000.27	c Memory used           : 12.77 MB
999.92/1000.27	c Total CPU time (sec)      : 999.9510    
999.92/1000.27	c 
999.92/1000.27	s SATISFIABLE
999.92/1000.27	v -1 2 3 4 -5 6 7 8 -9 -10 -11 -12 13 -14 15 16 -17 18 -19 -20 -21 22 -23 -24 25 26 27 28 -29 -30 -31 -32 -33 34 -35 -36 37 38 -39 40 41 42 43 -44 45 46 47 -48 -49 -50 -51 52 53 -54 -55 -56 57 58 59 -60 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516253-1238266811/watcher-1516253-1238266811 -o /tmp/evaluation-result-1516253-1238266811/solver-1516253-1238266811 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1695439209 HOME/instance-1516253-1238266811.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: 0.99 0.98 0.99 3/68 26063
/proc/meminfo: memFree=882960/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=2676 CPUtime=0
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1099342765 2740224 273 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 669 275 88 221 0 445 0

[startup+0.098738 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26063
/proc/meminfo: memFree=882960/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=3492 CPUtime=0.09
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 519 0 0 0 9 0 0 0 18 0 1 0 1099342765 3575808 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 873 504 98 221 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3492

[startup+0.101737 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26063
/proc/meminfo: memFree=882960/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=3492 CPUtime=0.1
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 519 0 0 0 10 0 0 0 18 0 1 0 1099342765 3575808 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 873 504 98 221 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3492

[startup+0.301759 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26063
/proc/meminfo: memFree=882960/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=3492 CPUtime=0.3
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 533 0 0 0 30 0 0 0 19 0 1 0 1099342765 3575808 518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 873 518 112 221 0 649 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3492

[startup+0.701803 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26063
/proc/meminfo: memFree=882960/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=3660 CPUtime=0.7
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 554 0 0 0 70 0 0 0 22 0 1 0 1099342765 3747840 539 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 915 539 112 221 0 691 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3660

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26064
/proc/meminfo: memFree=881032/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=4064 CPUtime=1.5
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 653 0 0 0 150 0 0 0 25 0 1 0 1099342765 4161536 638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 1016 638 112 221 0 792 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4064

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26064
/proc/meminfo: memFree=880520/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=4496 CPUtime=3.09
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 754 0 0 0 309 0 0 0 25 0 1 0 1099342765 4603904 739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 1124 739 112 221 0 900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4496

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26064
/proc/meminfo: memFree=879944/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=4904 CPUtime=6.29
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 876 0 0 0 629 0 0 0 25 0 1 0 1099342765 5021696 861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 1226 861 112 221 0 1002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4904

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26064
/proc/meminfo: memFree=879176/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=5472 CPUtime=12.69
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 1002 0 0 0 1269 0 0 0 25 0 1 0 1099342765 5603328 987 1992294400 4194304 5102416 548682068800 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 1368 987 112 221 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5472

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26064
/proc/meminfo: memFree=878600/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=6184 CPUtime=25.48
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 1147 0 0 0 2548 0 0 0 25 0 1 0 1099342765 6332416 1132 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 1546 1132 112 221 0 1322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6184

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=877320/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=7236 CPUtime=51.07
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 1404 0 0 0 5107 0 0 0 25 0 1 0 1099342765 7409664 1389 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 1809 1389 112 221 0 1585 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7236

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=876296/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=8476 CPUtime=102.26
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 1683 0 0 0 10225 1 0 0 25 0 1 0 1099342765 8679424 1668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2119 1668 112 221 0 1895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8476

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=875720/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=9044 CPUtime=162.24
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 1843 0 0 0 16223 1 0 0 25 0 1 0 1099342765 9261056 1828 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2261 1828 112 221 0 2037 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9044

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=875016/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=9772 CPUtime=222.23
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2002 0 0 0 22221 2 0 0 25 0 1 0 1099342765 10006528 1987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2443 1987 112 221 0 2219 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=874888/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=9772 CPUtime=282.21
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2038 0 0 0 28219 2 0 0 25 0 1 0 1099342765 10006528 2023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2443 2023 112 221 0 2219 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=874312/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=10528 CPUtime=342.19
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2172 0 0 0 34217 2 0 0 25 0 1 0 1099342765 10780672 2157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2632 2157 112 221 0 2408 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10528

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=873800/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=11100 CPUtime=402.17
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2292 0 0 0 40215 2 0 0 25 0 1 0 1099342765 11366400 2277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2775 2277 112 221 0 2551 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11100

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=873544/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=11288 CPUtime=462.16
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2334 0 0 0 46213 3 0 0 25 0 1 0 1099342765 11558912 2319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2822 2319 112 221 0 2598 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11288

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=873288/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=11668 CPUtime=522.15
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2412 0 0 0 52212 3 0 0 25 0 1 0 1099342765 11948032 2397 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2917 2397 112 221 0 2693 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11668

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=873096/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=11928 CPUtime=582.13
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2471 0 0 0 58210 3 0 0 25 0 1 0 1099342765 12214272 2456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 2982 2456 112 221 0 2758 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11928

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=872584/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=12308 CPUtime=642.11
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2578 0 0 0 64208 3 0 0 25 0 1 0 1099342765 12603392 2563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3077 2563 112 221 0 2853 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12308

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=872456/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=12500 CPUtime=702.1
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2621 0 0 0 70206 4 0 0 25 0 1 0 1099342765 12800000 2606 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3125 2606 112 221 0 2901 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12500

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=872200/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=12688 CPUtime=762.09
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2671 0 0 0 76205 4 0 0 25 0 1 0 1099342765 12992512 2656 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3172 2656 112 221 0 2948 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12688

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=872264/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=12688 CPUtime=822.06
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2674 0 0 0 82202 4 0 0 25 0 1 0 1099342765 12992512 2659 1992294400 4194304 5102416 548682068800 18446744073709551615 4262372 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3172 2659 112 221 0 2948 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12688

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=872200/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=12688 CPUtime=882.05
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2681 0 0 0 88201 4 0 0 25 0 1 0 1099342765 12992512 2666 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3172 2666 112 221 0 2948 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12688

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871944/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=942.04
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2773 0 0 0 94199 5 0 0 25 0 1 0 1099342765 13381632 2758 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2758 112 221 0 3043 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13068

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

[startup+972.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871880/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=972.43
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2781 0 0 0 97238 5 0 0 25 0 1 0 1099342765 13381632 2766 1992294400 4194304 5102416 548682068800 18446744073709551615 4228261 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2766 112 221 0 3043 0
Current children cumulated CPU time (s) 972.43
Current children cumulated vsize (KiB) 13068

[startup+985.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871880/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=985.23
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2781 0 0 0 98518 5 0 0 25 0 1 0 1099342765 13381632 2766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2766 112 221 0 3043 0
Current children cumulated CPU time (s) 985.23
Current children cumulated vsize (KiB) 13068

[startup+991.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=991.62
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99157 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 991.62
Current children cumulated vsize (KiB) 13068

[startup+995.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=994.82
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99477 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 994.82
Current children cumulated vsize (KiB) 13068

[startup+998.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=998.02
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99797 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 998.02
Current children cumulated vsize (KiB) 13068

[startup+999.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=998.82
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99877 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 998.82
Current children cumulated vsize (KiB) 13068

[startup+999.905 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=999.62
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99957 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249685 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 999.62
Current children cumulated vsize (KiB) 13068

[startup+1000.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=999.82
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99977 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 999.82
Current children cumulated vsize (KiB) 13068

[startup+1000.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26070
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26063] ppid=26061 vsize=13068 CPUtime=999.92
/proc/26063/stat : 26063 (varsat-random_s) R 26061 26063 25580 0 -1 4194304 2782 0 0 0 99987 5 0 0 25 0 1 0 1099342765 13381632 2767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26063/statm: 3267 2767 112 221 0 3043 0
Current children cumulated CPU time (s) 999.92
Current children cumulated vsize (KiB) 13068

Child status: 10
Real time (s): 1000.28
CPU time (s): 1000.01
CPU user time (s): 999.951
CPU system time (s): 0.058991
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 13068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 999.951
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= 2786
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= 1485

runsolver used 0.877866 second user time and 2.76858 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 20:00:11
IDJOB=1516253
IDBENCH=70497
IDSOLVER=539
FILE ID=node59/1516253-1238266811
PBS_JOBID= 9060816
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1828800850-025.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516253-1238266811/watcher-1516253-1238266811 -o /tmp/evaluation-result-1516253-1238266811/solver-1516253-1238266811 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1695439209 HOME/instance-1516253-1238266811.cnf

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

MD5SUM BENCH= 1799a7c7de2a9b5babcc69602c6767d5
RANDOM SEED=1695439209

node59.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		: 3000.209
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		: 3000.209
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:        883440 kB
Buffers:         97656 kB
Cached:         971120 kB
SwapCached:      10112 kB
Active:         223396 kB
Inactive:       856880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883440 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            77740 kB
Committed_AS:  2956264 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 20:16:51