Trace number 1516265

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 747.796 748.061

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1514821049-021.cnf
MD5SUMf4161d2880fd7bbc6678916071117669
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06199
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:          1488324028.000000
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 |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.16	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.09/0.19	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.19/0.23	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.19/0.27	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.29/0.33	c |      1320 |      60     5340    37380 |     2866     1320     22 |  0.028 % |
0.29/0.39	c |      2079 |      60     5340    37380 |     3153     2079     22 |  0.028 % |
0.39/0.48	c |      3218 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.49/0.59	c |      4929 |      60     5340    37380 |     3815     3340     22 |  0.028 % |
0.69/0.77	c |      7491 |      60     5340    37380 |     4197     2062     21 |  0.028 % |
0.89/1.00	c |     11336 |      60     5340    37380 |     4616     3793     21 |  0.028 % |
1.29/1.37	c |     17103 |      60     5340    37380 |     5078     2597     20 |  0.028 % |
1.89/1.92	c |     25752 |      60     5340    37380 |     5586     3585     21 |  0.028 % |
2.69/2.75	c |     38726 |      60     5340    37380 |     6145     5335     21 |  0.028 % |
3.99/4.04	c |     58188 |      60     5340    37380 |     6759     3200     20 |  0.028 % |
5.89/5.96	c |     87380 |      60     5340    37380 |     7435     5253     20 |  0.028 % |
8.98/9.00	c |    131170 |      60     5340    37380 |     8179     4275     21 |  0.028 % |
13.78/13.80	c |    196854 |      60     5340    37380 |     8996     4312     19 |  0.028 % |
21.28/21.30	c |    295383 |      60     5340    37380 |     9896     8115     19 |  0.028 % |
32.78/32.85	c |    443172 |      60     5340    37380 |    10886     7106     19 |  0.028 % |
51.48/51.53	c |    664855 |      60     5340    37380 |    11974    10588     19 |  0.028 % |
81.37/81.46	c |    997381 |      60     5340    37380 |    13172     7200     19 |  0.028 % |
129.25/129.35	c |   1496169 |      60     5340    37380 |    14489    11181     19 |  0.028 % |
205.71/205.81	c |   2244352 |      60     5340    37380 |    15938    12019     20 |  0.028 % |
329.27/329.43	c |   3366626 |      60     5340    37380 |    17532     9068     20 |  0.028 % |
533.10/533.38	c |   5050037 |      60     5340    37380 |    19285    16070     19 |  0.028 % |
747.73/748.05	c ===============================================================================
747.73/748.05	c surveys--CPU time (sec)   : 0.7429         (0.10 % of total)
747.73/748.05	c surveys--attempted        : 26             (35 /sec)
747.73/748.05	c surveys--converged        : 26             (100.00 % successful)
747.73/748.05	c restarts              : 26
747.73/748.05	c conflicts             : 6656690        (8911 /sec)
747.73/748.05	c decisions             : 7183830        (1.78 % random) (9617 /sec)
747.73/748.05	c propagations          : 62279376       (83372 /sec)
747.73/748.05	c conflict literals     : 132386052      (17.63 % deleted)
747.73/748.05	c Memory used           : 12.00 MB
747.73/748.05	c Total CPU time (sec)      : 747.7473    
747.73/748.05	c 
747.73/748.05	s SATISFIABLE
747.73/748.05	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-1516265-1238266950/watcher-1516265-1238266950 -o /tmp/evaluation-result-1516265-1238266950/solver-1516265-1238266950 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1488324028 HOME/instance-1516265-1238266950.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 3/64 9073
/proc/meminfo: memFree=1097400/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=2544 CPUtime=0
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1099361794 2605056 255 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 636 257 88 221 0 412 0

[startup+0.089352 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9073
/proc/meminfo: memFree=1097400/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=3556 CPUtime=0.08
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 517 0 0 0 8 0 0 0 18 0 1 0 1099361794 3641344 502 1992294400 4194304 5102416 548682068800 18446744073709551615 4272157 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 889 502 98 221 0 665 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3556

[startup+0.101353 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9073
/proc/meminfo: memFree=1097400/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=3556 CPUtime=0.09
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 1099361794 3641344 502 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 889 502 98 221 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3556

[startup+0.301388 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9073
/proc/meminfo: memFree=1097400/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=3492 CPUtime=0.29
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 531 0 0 0 29 0 0 0 19 0 1 0 1099361794 3575808 516 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 873 516 112 221 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3492

[startup+0.701457 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9073
/proc/meminfo: memFree=1097400/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=3628 CPUtime=0.69
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 562 0 0 0 69 0 0 0 22 0 1 0 1099361794 3715072 547 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 907 547 112 221 0 683 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3628

[startup+1.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9074
/proc/meminfo: memFree=1095408/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=4024 CPUtime=1.49
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 657 0 0 0 149 0 0 0 25 0 1 0 1099361794 4120576 642 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 1006 642 112 221 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4024

[startup+3.10188 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9074
/proc/meminfo: memFree=1094896/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=4432 CPUtime=3.09
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 1099361794 4538368 749 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 1108 749 112 221 0 884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4432

[startup+6.30144 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9074
/proc/meminfo: memFree=1094320/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=4864 CPUtime=6.29
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 866 0 0 0 629 0 0 0 25 0 1 0 1099361794 4980736 851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 1216 851 112 221 0 992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4864

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9074
/proc/meminfo: memFree=1093552/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=5588 CPUtime=12.68
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 1012 0 0 0 1268 0 0 0 25 0 1 0 1099361794 5722112 997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 1397 997 112 221 0 1173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5588

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9074
/proc/meminfo: memFree=1092848/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=6356 CPUtime=25.48
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 1185 0 0 0 2548 0 0 0 25 0 1 0 1099361794 6508544 1170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 1589 1170 112 221 0 1365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6356

[startup+51.1013 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 9074
/proc/meminfo: memFree=1092144/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=7012 CPUtime=51.08
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 1359 0 0 0 5107 1 0 0 25 0 1 0 1099361794 7180288 1344 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 1753 1344 112 221 0 1529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7012

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 9074
/proc/meminfo: memFree=1090800/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=8576 CPUtime=102.26
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 1683 0 0 0 10225 1 0 0 25 0 1 0 1099361794 8781824 1668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2144 1668 112 221 0 1920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8576

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1090160/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=9176 CPUtime=162.23
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 1828 0 0 0 16222 1 0 0 25 0 1 0 1099361794 9396224 1813 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2294 1813 112 221 0 2070 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9176

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1089776/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=9364 CPUtime=222.22
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 1922 0 0 0 22220 2 0 0 25 0 1 0 1099361794 9588736 1907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2341 1907 112 221 0 2117 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1089328/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=9936 CPUtime=282.19
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2036 0 0 0 28217 2 0 0 25 0 1 0 1099361794 10174464 2021 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2484 2021 112 221 0 2260 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1089008/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=10312 CPUtime=342.17
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2109 0 0 0 34215 2 0 0 25 0 1 0 1099361794 10559488 2094 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2578 2094 112 221 0 2354 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1088432/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=10884 CPUtime=402.15
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2254 0 0 0 40212 3 0 0 25 0 1 0 1099361794 11145216 2239 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2721 2239 112 221 0 2497 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10884

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1088176/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=11260 CPUtime=462.13
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2320 0 0 0 46210 3 0 0 25 0 1 0 1099361794 11530240 2305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2815 2305 112 221 0 2591 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087920/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=11452 CPUtime=522.11
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2381 0 0 0 52208 3 0 0 25 0 1 0 1099361794 11726848 2366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2863 2366 112 221 0 2639 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087600/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=11904 CPUtime=582.08
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2460 0 0 0 58205 3 0 0 25 0 1 0 1099361794 12189696 2445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 2976 2445 112 221 0 2752 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087344/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12092 CPUtime=642.07
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2526 0 0 0 64203 4 0 0 25 0 1 0 1099361794 12382208 2511 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3023 2511 112 221 0 2799 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12092

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087280/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=702.04
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2567 0 0 0 70200 4 0 0 25 0 1 0 1099361794 12578816 2552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2552 112 221 0 2847 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12284

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

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=716.44
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2568 0 0 0 71640 4 0 0 25 0 1 0 1099361794 12578816 2553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2553 112 221 0 2847 0
Current children cumulated CPU time (s) 716.44
Current children cumulated vsize (KiB) 12284

[startup+729.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=729.23
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2572 0 0 0 72919 4 0 0 25 0 1 0 1099361794 12578816 2557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2557 112 221 0 2847 0
Current children cumulated CPU time (s) 729.23
Current children cumulated vsize (KiB) 12284

[startup+735.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=735.63
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2572 0 0 0 73559 4 0 0 25 0 1 0 1099361794 12578816 2557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2557 112 221 0 2847 0
Current children cumulated CPU time (s) 735.63
Current children cumulated vsize (KiB) 12284

[startup+742.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=742.03
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2572 0 0 0 74199 4 0 0 25 0 1 0 1099361794 12578816 2557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2557 112 221 0 2847 0
Current children cumulated CPU time (s) 742.03
Current children cumulated vsize (KiB) 12284

[startup+745.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=745.23
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2574 0 0 0 74519 4 0 0 25 0 1 0 1099361794 12578816 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4228580 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2559 112 221 0 2847 0
Current children cumulated CPU time (s) 745.23
Current children cumulated vsize (KiB) 12284

[startup+747.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=746.83
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2574 0 0 0 74679 4 0 0 25 0 1 0 1099361794 12578816 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2559 112 221 0 2847 0
Current children cumulated CPU time (s) 746.83
Current children cumulated vsize (KiB) 12284

[startup+747.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=747.23
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2574 0 0 0 74719 4 0 0 25 0 1 0 1099361794 12578816 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2559 112 221 0 2847 0
Current children cumulated CPU time (s) 747.23
Current children cumulated vsize (KiB) 12284

[startup+747.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=747.63
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2574 0 0 0 74759 4 0 0 25 0 1 0 1099361794 12578816 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2559 112 221 0 2847 0
Current children cumulated CPU time (s) 747.63
Current children cumulated vsize (KiB) 12284

[startup+748.005 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9074
/proc/meminfo: memFree=1087152/2055920 swapFree=4174136/4192956
[pid=9073] ppid=9071 vsize=12284 CPUtime=747.73
/proc/9073/stat : 9073 (varsat-random_s) R 9071 9073 8660 0 -1 4194304 2574 0 0 0 74769 4 0 0 25 0 1 0 1099361794 12578816 2559 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9073/statm: 3071 2559 112 221 0 2847 0
Current children cumulated CPU time (s) 747.73
Current children cumulated vsize (KiB) 12284

Child status: 10
Real time (s): 748.061
CPU time (s): 747.796
CPU user time (s): 747.747
CPU system time (s): 0.048992
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 12284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 747.747
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2579
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= 1335

runsolver used 0.495924 second user time and 1.58076 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 20:02:30
IDJOB=1516265
IDBENCH=70498
IDSOLVER=539
FILE ID=node4/1516265-1238266950
PBS_JOBID= 9060814
Free space on /tmp= 65244 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1514821049-021.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516265-1238266950/watcher-1516265-1238266950 -o /tmp/evaluation-result-1516265-1238266950/solver-1516265-1238266950 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1488324028 HOME/instance-1516265-1238266950.cnf

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

MD5SUM BENCH= f4161d2880fd7bbc6678916071117669
RANDOM SEED=1488324028

node4.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		: 3000.277
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		: 3000.277
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:       1097816 kB
Buffers:         86272 kB
Cached:         774668 kB
SwapCached:      12656 kB
Active:         154844 kB
Inactive:       720148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097816 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            69076 kB
Committed_AS:  2744336 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 20:14:58