Trace number 1515399

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 1179.1 1179.38

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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:          1844370542.000000
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 |       101 |      90     1917     9585 |      702      101     21 |  0.012 % |
0.00/0.02	c |       252 |      90     1917     9585 |      773      252     21 |  0.012 % |
0.00/0.03	c |       477 |      90     1917     9585 |      850      477     20 |  0.012 % |
0.00/0.04	c |       814 |      90     1917     9585 |      935      814     20 |  0.012 % |
0.00/0.05	c |      1321 |      90     1917     9585 |     1029      844     20 |  0.012 % |
0.06/0.08	c |      2082 |      90     1917     9585 |     1132      556     17 |  0.012 % |
0.09/0.12	c |      3221 |      90     1917     9585 |     1245     1115     19 |  0.012 % |
0.09/0.17	c |      4929 |      90     1917     9585 |     1369      920     18 |  0.012 % |
0.19/0.25	c |      7491 |      90     1917     9585 |     1506      705     18 |  0.012 % |
0.29/0.37	c |     11337 |      90     1917     9585 |     1657     1500     19 |  0.012 % |
0.49/0.56	c |     17104 |      90     1917     9585 |     1823     1399     19 |  0.012 % |
0.79/0.86	c |     25754 |      90     1917     9585 |     2005     1767     17 |  0.012 % |
1.29/1.30	c |     38729 |      90     1917     9585 |     2206     1555     19 |  0.012 % |
1.99/2.01	c |     58190 |      90     1917     9585 |     2426     2058     19 |  0.012 % |
2.99/3.08	c |     87382 |      90     1917     9585 |     2669     1826     19 |  0.012 % |
4.69/4.76	c |    131173 |      90     1917     9585 |     2936     2524     18 |  0.012 % |
7.29/7.34	c |    196858 |      90     1917     9585 |     3229     1575     18 |  0.012 % |
11.39/11.40	c |    295385 |      90     1917     9585 |     3552     2545     18 |  0.012 % |
17.69/17.79	c |    443176 |      90     1917     9585 |     3908     1949     17 |  0.012 % |
27.39/27.43	c |    664859 |      90     1917     9585 |     4298     3413     19 |  0.012 % |
42.48/42.57	c |    997384 |      90     1917     9585 |     4728     3131     19 |  0.012 % |
66.37/66.46	c |   1496174 |      90     1917     9585 |     5201     3125     16 |  0.012 % |
103.97/104.07	c |   2244356 |      90     1917     9585 |     5721     4330     18 |  0.012 % |
162.96/163.01	c |   3366633 |      90     1917     9585 |     6293     3668     16 |  0.012 % |
256.03/256.13	c |   5050044 |      90     1917     9585 |     6923     4220     17 |  0.012 % |
402.59/402.73	c |   7575161 |      90     1917     9585 |     7615     5030     18 |  0.012 % |
634.74/634.98	c |  11362837 |      90     1917     9585 |     8377     5020     20 |  0.012 % |
1001.76/1002.03	c |  17044350 |      90     1917     9585 |     9215     5183     18 |  0.012 % |
1179.01/1179.37	c ===============================================================================
1179.01/1179.37	c surveys--CPU time (sec)   : 0.0900         (0.01 % of total)
1179.01/1179.37	c surveys--attempted        : 29             (322 /sec)
1179.01/1179.37	c surveys--converged        : 29             (100.00 % successful)
1179.01/1179.37	c restarts              : 29
1179.01/1179.37	c conflicts             : 19633774       (16653 /sec)
1179.01/1179.37	c decisions             : 21817645       (1.78 % random) (18506 /sec)
1179.01/1179.37	c propagations          : 303932379      (257797 /sec)
1179.01/1179.37	c conflict literals     : 370020344      (19.92 % deleted)
1179.01/1179.37	c Memory used           : 8.45 MB
1179.01/1179.37	c Total CPU time (sec)      : 1179.0498   
1179.01/1179.37	c 
1179.01/1179.37	s SATISFIABLE
1179.01/1179.37	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-1515399-1238253903/watcher-1515399-1238253903 -o /tmp/evaluation-result-1515399-1238253903/solver-1515399-1238253903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1844370542 HOME/instance-1515399-1238253903.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 1.00 1.00 3/64 16111
/proc/meminfo: memFree=879408/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=2544 CPUtime=0
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1098052387 2605056 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4273274 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 636 226 98 221 0 412 0

[startup+0.069205 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16111
/proc/meminfo: memFree=879408/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=2544 CPUtime=0.06
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 262 0 0 0 6 0 0 0 18 0 1 0 1098052387 2605056 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 636 247 109 221 0 412 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2544

[startup+0.101208 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16111
/proc/meminfo: memFree=879408/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=2544 CPUtime=0.09
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1098052387 2605056 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 636 250 109 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301224 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16111
/proc/meminfo: memFree=879408/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=2676 CPUtime=0.29
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 1098052387 2740224 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4495409 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 669 284 109 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16111
/proc/meminfo: memFree=879408/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=2808 CPUtime=0.69
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 333 0 0 0 69 0 0 0 22 0 1 0 1098052387 2875392 318 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 702 318 109 221 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=878504/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=2940 CPUtime=1.49
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 376 0 0 0 149 0 0 0 25 0 1 0 1098052387 3010560 361 1992294400 4194304 5102648 548682068800 18446744073709551615 4225555 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 735 361 109 221 0 511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2940

[startup+3.10248 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=878120/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=3212 CPUtime=3.09
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 1098052387 3289088 406 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 803 406 109 221 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=877672/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=3484 CPUtime=6.29
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 1098052387 3567616 477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 871 477 109 221 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=877352/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=3752 CPUtime=12.69
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 1098052387 3842048 548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 938 548 109 221 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=876968/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=4156 CPUtime=25.48
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 646 0 0 0 2548 0 0 0 25 0 1 0 1098052387 4255744 631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1039 631 109 221 0 815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4156

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=876264/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=4824 CPUtime=51.08
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 816 0 0 0 5108 0 0 0 25 0 1 0 1098052387 4939776 801 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1206 801 109 221 0 982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4824

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=875944/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=5236 CPUtime=102.28
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 903 0 0 0 10227 1 0 0 25 0 1 0 1098052387 5361664 888 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1309 888 109 221 0 1085 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5236

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=875624/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=5524 CPUtime=162.26
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 982 0 0 0 16225 1 0 0 25 0 1 0 1098052387 5656576 967 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1381 967 109 221 0 1157 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=875112/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6084 CPUtime=222.24
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1097 0 0 0 22223 1 0 0 25 0 1 0 1098052387 6230016 1082 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1521 1082 109 221 0 1297 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874792/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6228 CPUtime=282.22
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1156 0 0 0 28221 1 0 0 25 0 1 0 1098052387 6377472 1141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249133 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1557 1141 109 221 0 1333 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874664/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6368 CPUtime=342.21
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1178 0 0 0 34220 1 0 0 25 0 1 0 1098052387 6520832 1163 1992294400 4194304 5102648 548682068800 18446744073709551615 4250499 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1592 1163 109 221 0 1368 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874600/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6508 CPUtime=402.19
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1211 0 0 0 40218 1 0 0 25 0 1 0 1098052387 6664192 1196 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1627 1196 109 221 0 1403 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874408/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6676 CPUtime=462.18
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1254 0 0 0 46216 2 0 0 25 0 1 0 1098052387 6836224 1239 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1669 1239 109 221 0 1445 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874280/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6676 CPUtime=522.17
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1285 0 0 0 52215 2 0 0 25 0 1 0 1098052387 6836224 1270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1669 1270 109 221 0 1445 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6676

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874216/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=6832 CPUtime=582.15
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1298 0 0 0 58213 2 0 0 25 0 1 0 1098052387 6995968 1283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1708 1283 109 221 0 1484 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=874024/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=7000 CPUtime=642.14
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1343 0 0 0 64212 2 0 0 25 0 1 0 1098052387 7168000 1328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1750 1328 109 221 0 1526 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=873704/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=7472 CPUtime=702.13
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1425 0 0 0 70210 3 0 0 25 0 1 0 1098052387 7651328 1410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1868 1410 109 221 0 1644 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 7472

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=873512/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=7640 CPUtime=762.11
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1480 0 0 0 76208 3 0 0 25 0 1 0 1098052387 7823360 1465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1910 1465 109 221 0 1686 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 7640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=873384/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=7812 CPUtime=822.1
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1502 0 0 0 82207 3 0 0 25 0 1 0 1098052387 7999488 1487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1953 1487 109 221 0 1729 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 7812

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16112
/proc/meminfo: memFree=873320/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=7812 CPUtime=882.08
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1520 0 0 0 88205 3 0 0 25 0 1 0 1098052387 7999488 1505 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1953 1505 109 221 0 1729 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 7812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=873064/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=7980 CPUtime=942.06
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1563 0 0 0 94203 3 0 0 25 0 1 0 1098052387 8171520 1548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 1995 1548 109 221 0 1771 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 7980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=873000/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8148 CPUtime=1002.05
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1592 0 0 0 100201 4 0 0 25 0 1 0 1098052387 8343552 1577 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2037 1577 109 221 0 1813 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 8148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872872/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8316 CPUtime=1062.04
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1626 0 0 0 106200 4 0 0 25 0 1 0 1098052387 8515584 1611 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2079 1611 109 221 0 1855 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 8316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872680/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8484 CPUtime=1122.02
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1663 0 0 0 112198 4 0 0 25 0 1 0 1098052387 8687616 1648 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2121 1648 109 221 0 1897 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 8484

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872680/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8484 CPUtime=1126.02
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1672 0 0 0 112598 4 0 0 25 0 1 0 1098052387 8687616 1657 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2121 1657 109 221 0 1897 0
Current children cumulated CPU time (s) 1126.02
Current children cumulated vsize (KiB) 8484

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1151.61
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1702 0 0 0 115157 4 0 0 25 0 1 0 1098052387 8859648 1687 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1687 109 221 0 1939 0
Current children cumulated CPU time (s) 1151.61
Current children cumulated vsize (KiB) 8652

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1164.41
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1702 0 0 0 116437 4 0 0 25 0 1 0 1098052387 8859648 1687 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1687 109 221 0 1939 0
Current children cumulated CPU time (s) 1164.41
Current children cumulated vsize (KiB) 8652

[startup+1171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1170.81
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1702 0 0 0 117077 4 0 0 25 0 1 0 1098052387 8859648 1687 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1687 109 221 0 1939 0
Current children cumulated CPU time (s) 1170.81
Current children cumulated vsize (KiB) 8652

[startup+1174.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1174.01
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1703 0 0 0 117397 4 0 0 25 0 1 0 1098052387 8859648 1688 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1688 109 221 0 1939 0
Current children cumulated CPU time (s) 1174.01
Current children cumulated vsize (KiB) 8652

[startup+1177.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1177.21
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1704 0 0 0 117717 4 0 0 25 0 1 0 1098052387 8859648 1689 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1689 109 221 0 1939 0
Current children cumulated CPU time (s) 1177.21
Current children cumulated vsize (KiB) 8652

[startup+1178.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1178.01
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1705 0 0 0 117797 4 0 0 25 0 1 0 1098052387 8859648 1690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1690 109 221 0 1939 0
Current children cumulated CPU time (s) 1178.01
Current children cumulated vsize (KiB) 8652

[startup+1179.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1178.81
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1705 0 0 0 117877 4 0 0 25 0 1 0 1098052387 8859648 1690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1690 109 221 0 1939 0
Current children cumulated CPU time (s) 1178.81
Current children cumulated vsize (KiB) 8652

[startup+1179.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16114
/proc/meminfo: memFree=872552/2055920 swapFree=4176996/4192956
[pid=16111] ppid=16109 vsize=8652 CPUtime=1179.01
/proc/16111/stat : 16111 (varsat-crafted_) R 16109 16111 16046 0 -1 4194304 1705 0 0 0 117897 4 0 0 25 0 1 0 1098052387 8859648 1690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16111/statm: 2163 1690 109 221 0 1939 0
Current children cumulated CPU time (s) 1179.01
Current children cumulated vsize (KiB) 8652

Child status: 10
Real time (s): 1179.38
CPU time (s): 1179.1
CPU user time (s): 1179.05
CPU system time (s): 0.046992
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 8652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1179.05
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1710
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= 1366

runsolver used 0.956854 second user time and 2.37664 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 16:25:03
IDJOB=1515399
IDBENCH=70426
IDSOLVER=537
FILE ID=node50/1515399-1238253903
PBS_JOBID= 9060829
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515399-1238253903/watcher-1515399-1238253903 -o /tmp/evaluation-result-1515399-1238253903/solver-1515399-1238253903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1844370542 HOME/instance-1515399-1238253903.cnf

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=1844370542

node50.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		: 3000.238
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		: 3000.238
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:        879888 kB
Buffers:         87700 kB
Cached:         997996 kB
SwapCached:       9920 kB
Active:         171684 kB
Inactive:       925652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879888 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17256 kB
Slab:            64636 kB
Committed_AS:  2966940 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-28 16:44:42