Trace number 1515447

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-crafted 2009-03-22SAT 877.729 877.961

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          1318888317.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     22 |  0.012 % |
0.00/0.02	c |       253 |      90     1917     9585 |      773      253     21 |  0.012 % |
0.00/0.03	c |       478 |      90     1917     9585 |      850      478     21 |  0.012 % |
0.00/0.04	c |       815 |      90     1917     9585 |      935      815     20 |  0.012 % |
0.05/0.06	c |      1322 |      90     1917     9585 |     1029      844     19 |  0.012 % |
0.05/0.08	c |      2081 |      90     1917     9585 |     1132      554     18 |  0.012 % |
0.09/0.12	c |      3221 |      90     1917     9585 |     1245     1116     19 |  0.012 % |
0.09/0.18	c |      4929 |      90     1917     9585 |     1369      921     18 |  0.012 % |
0.19/0.26	c |      7491 |      90     1917     9585 |     1506     1394     18 |  0.012 % |
0.29/0.38	c |     11335 |      90     1917     9585 |     1657     1423     19 |  0.012 % |
0.49/0.58	c |     17102 |      90     1917     9585 |     1823     1331     18 |  0.012 % |
0.79/0.88	c |     25753 |      90     1917     9585 |     2005     1700     19 |  0.012 % |
1.29/1.33	c |     38729 |      90     1917     9585 |     2206     1475     19 |  0.012 % |
1.99/2.05	c |     58192 |      90     1917     9585 |     2426     1972     19 |  0.012 % |
3.09/3.13	c |     87384 |      90     1917     9585 |     2669     1762     19 |  0.012 % |
4.79/4.85	c |    131174 |      90     1917     9585 |     2936     2459     18 |  0.012 % |
7.38/7.46	c |    196858 |      90     1917     9585 |     3229     2959     19 |  0.012 % |
11.48/11.54	c |    295385 |      90     1917     9585 |     3552     2306     18 |  0.012 % |
17.89/17.90	c |    443175 |      90     1917     9585 |     3908     3481     18 |  0.012 % |
27.79/27.83	c |    664859 |      90     1917     9585 |     4298     3036     18 |  0.012 % |
43.18/43.27	c |    997384 |      90     1917     9585 |     4728     2827     18 |  0.012 % |
67.47/67.55	c |   1496172 |      90     1917     9585 |     5201     2789     18 |  0.012 % |
105.56/105.64	c |   2244354 |      90     1917     9585 |     5721     3930     18 |  0.012 % |
165.34/165.40	c |   3366629 |      90     1917     9585 |     6293     3402     18 |  0.012 % |
259.03/259.17	c |   5050041 |      90     1917     9585 |     6923     3530     19 |  0.012 % |
407.18/407.33	c |   7575158 |      90     1917     9585 |     7615     4133     18 |  0.012 % |
640.42/640.65	c |  11362833 |      90     1917     9585 |     8377     4220     16 |  0.012 % |
877.66/877.95	c ===============================================================================
877.66/877.95	c surveys--CPU time (sec)   : 0.0900         (0.01 % of total)
877.66/877.95	c surveys--attempted        : 28             (311 /sec)
877.66/877.95	c surveys--converged        : 28             (100.00 % successful)
877.66/877.95	c restarts              : 28
877.66/877.95	c conflicts             : 14992781       (17084 /sec)
877.66/877.95	c decisions             : 16640394       (1.78 % random) (18961 /sec)
877.66/877.95	c propagations          : 231209205      (263458 /sec)
877.66/877.95	c conflict literals     : 280408653      (20.15 % deleted)
877.66/877.95	c Memory used           : 7.90 MB
877.66/877.95	c Total CPU time (sec)      : 877.6856    
877.66/877.95	c 
877.66/877.95	s SATISFIABLE
877.66/877.95	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 -61 62 -63 64 65 66 67 -68 -69 70 71 -72 -73 74 75 -76 77 78 79 -80 -81 -82 -83 -84 85 -86 -87 -88 -89 90 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-1515447-1238254665/watcher-1515447-1238254665 -o /tmp/evaluation-result-1515447-1238254665/solver-1515447-1238254665 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1318888317 HOME/instance-1515447-1238254665.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 12893
/proc/meminfo: memFree=754008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=2548 CPUtime=0
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1098132011 2609152 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 637 225 98 221 0 413 0

[startup+0.05351 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 12893
/proc/meminfo: memFree=754008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=2532 CPUtime=0.05
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 261 0 0 0 5 0 0 0 18 0 1 0 1098132011 2592768 246 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 633 246 109 221 0 409 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2532

[startup+0.101515 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 12893
/proc/meminfo: memFree=754008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=2532 CPUtime=0.09
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1098132011 2592768 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4250313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 633 250 109 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301532 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 12893
/proc/meminfo: memFree=754008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=2664 CPUtime=0.29
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 1098132011 2727936 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 666 283 109 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701567 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 12893
/proc/meminfo: memFree=754008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=2796 CPUtime=0.69
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 336 0 0 0 69 0 0 0 23 0 1 0 1098132011 2863104 321 1992294400 4194304 5102648 548682068800 18446744073709551615 4225587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 699 321 109 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50163 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12894
/proc/meminfo: memFree=753040/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=3060 CPUtime=1.49
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 378 0 0 0 149 0 0 0 25 0 1 0 1098132011 3133440 363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 765 363 109 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10277 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12894
/proc/meminfo: memFree=752720/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=3192 CPUtime=3.09
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 1098132011 3268608 408 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 798 408 109 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.30105 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12894
/proc/meminfo: memFree=752336/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=3468 CPUtime=6.29
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 486 0 0 0 629 0 0 0 25 0 1 0 1098132011 3551232 471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 867 471 109 221 0 643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12894
/proc/meminfo: memFree=751888/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=3744 CPUtime=12.68
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 571 0 0 0 1268 0 0 0 25 0 1 0 1098132011 3833856 556 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 936 556 109 221 0 712 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3744

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12894
/proc/meminfo: memFree=751504/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=4168 CPUtime=25.49
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 665 0 0 0 2548 1 0 0 25 0 1 0 1098132011 4268032 650 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1042 650 109 221 0 818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4168

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12894
/proc/meminfo: memFree=751056/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=4592 CPUtime=51.08
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 774 0 0 0 5107 1 0 0 25 0 1 0 1098132011 4702208 759 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1148 759 109 221 0 924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4592

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12896
/proc/meminfo: memFree=750544/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=5144 CPUtime=102.27
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 888 0 0 0 10226 1 0 0 25 0 1 0 1098132011 5267456 873 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1286 873 109 221 0 1062 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5144

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12896
/proc/meminfo: memFree=750096/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=5712 CPUtime=162.24
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1011 0 0 0 16223 1 0 0 25 0 1 0 1098132011 5849088 996 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1428 996 109 221 0 1204 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5712

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12896
/proc/meminfo: memFree=749776/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=5996 CPUtime=222.24
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1083 0 0 0 22222 2 0 0 25 0 1 0 1098132011 6139904 1068 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1499 1068 109 221 0 1275 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5996

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 12896
/proc/meminfo: memFree=749392/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=6276 CPUtime=282.22
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1168 0 0 0 28220 2 0 0 25 0 1 0 1098132011 6426624 1153 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1569 1153 109 221 0 1345 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6276

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 12896
/proc/meminfo: memFree=749200/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=6416 CPUtime=342.2
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1213 0 0 0 34218 2 0 0 25 0 1 0 1098132011 6569984 1198 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1604 1198 109 221 0 1380 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6416

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12896
/proc/meminfo: memFree=749008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=6696 CPUtime=402.18
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1256 0 0 0 40216 2 0 0 25 0 1 0 1098132011 6856704 1241 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1674 1241 109 221 0 1450 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6696

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=749008/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=6696 CPUtime=462.16
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1277 0 0 0 46214 2 0 0 25 0 1 0 1098132011 6856704 1262 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1674 1262 109 221 0 1450 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=748880/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=6852 CPUtime=522.16
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1297 0 0 0 52213 3 0 0 25 0 1 0 1098132011 7016448 1282 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1713 1282 109 221 0 1489 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6852

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=748880/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=6852 CPUtime=582.14
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1310 0 0 0 58211 3 0 0 25 0 1 0 1098132011 7016448 1295 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1713 1295 109 221 0 1489 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=748688/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=7072 CPUtime=642.13
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1345 0 0 0 64210 3 0 0 25 0 1 0 1098132011 7241728 1330 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1768 1330 109 221 0 1544 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7072

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=748304/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=7580 CPUtime=702.1
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1450 0 0 0 70207 3 0 0 25 0 1 0 1098132011 7761920 1435 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1895 1435 109 221 0 1671 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=748112/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=7748 CPUtime=762.09
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1498 0 0 0 76206 3 0 0 25 0 1 0 1098132011 7933952 1483 1992294400 4194304 5102648 548682068800 18446744073709551615 4262606 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1937 1483 109 221 0 1713 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7748

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747856/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=7916 CPUtime=822.07
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1552 0 0 0 82204 3 0 0 25 0 1 0 1098132011 8105984 1537 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1979 1537 109 221 0 1755 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7916

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

[startup+844.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747792/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=7916 CPUtime=844.47
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1553 0 0 0 84443 4 0 0 25 0 1 0 1098132011 8105984 1538 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 1979 1538 109 221 0 1755 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 7916

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747792/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=857.27
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1561 0 0 0 85723 4 0 0 25 0 1 0 1098132011 8278016 1546 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1546 109 221 0 1797 0
Current children cumulated CPU time (s) 857.27
Current children cumulated vsize (KiB) 8084

[startup+870.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747728/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=870.06
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1578 0 0 0 87002 4 0 0 25 0 1 0 1098132011 8278016 1563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1563 109 221 0 1797 0
Current children cumulated CPU time (s) 870.06
Current children cumulated vsize (KiB) 8084

[startup+873.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747728/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=873.26
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1579 0 0 0 87322 4 0 0 25 0 1 0 1098132011 8278016 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1564 109 221 0 1797 0
Current children cumulated CPU time (s) 873.26
Current children cumulated vsize (KiB) 8084

[startup+875.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747728/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=874.86
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1579 0 0 0 87482 4 0 0 25 0 1 0 1098132011 8278016 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1564 109 221 0 1797 0
Current children cumulated CPU time (s) 874.86
Current children cumulated vsize (KiB) 8084

[startup+876.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747728/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=876.47
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1579 0 0 0 87643 4 0 0 25 0 1 0 1098132011 8278016 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1564 109 221 0 1797 0
Current children cumulated CPU time (s) 876.47
Current children cumulated vsize (KiB) 8084

[startup+877.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747728/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=877.26
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1579 0 0 0 87722 4 0 0 25 0 1 0 1098132011 8278016 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1564 109 221 0 1797 0
Current children cumulated CPU time (s) 877.26
Current children cumulated vsize (KiB) 8084

[startup+877.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=747728/2055920 swapFree=4167280/4192956
[pid=12893] ppid=12891 vsize=8084 CPUtime=877.66
/proc/12893/stat : 12893 (varsat-crafted_) R 12891 12893 12794 0 -1 4194304 1579 0 0 0 87762 4 0 0 25 0 1 0 1098132011 8278016 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/12893/statm: 2021 1564 109 221 0 1797 0
Current children cumulated CPU time (s) 877.66
Current children cumulated vsize (KiB) 8084

Child status: 10
Real time (s): 877.961
CPU time (s): 877.729
CPU user time (s): 877.687
CPU system time (s): 0.041993
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 8084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 877.687
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1583
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= 972

runsolver used 0.672897 second user time and 1.75473 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 16:37:45
IDJOB=1515447
IDBENCH=70430
IDSOLVER=537
FILE ID=node31/1515447-1238254665
PBS_JOBID= 9060769
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515447-1238254665/watcher-1515447-1238254665 -o /tmp/evaluation-result-1515447-1238254665/solver-1515447-1238254665 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1318888317 HOME/instance-1515447-1238254665.cnf

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=1318888317

node31.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		: 3000.214
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		: 3000.214
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:        754424 kB
Buffers:        107484 kB
Cached:        1075208 kB
SwapCached:      18664 kB
Active:         178552 kB
Inactive:      1024256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        754424 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84408 kB
Committed_AS:  2933332 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 16:52:23