Trace number 1556615

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 2009-03-22UNSAT 901.17 901.386

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-09.cnf
MD5SUM5c56557463274332c6704b6432dfc42b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark629.145
Satisfiable
(Un)Satisfiability was proved
Number of variables69487
Number of clauses226581
Sum of the clauses size587221
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292264
Number of clauses of size 3134188
Number of clauses of size 40
Number of clauses of size 50
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:  69487                                                |
0.00/0.00	c |  Number of clauses:    226581                                               |
0.29/0.35	c |  Parsing time:         0.30         s                                       |
0.29/0.35	c |  Timeout:              43200 s
0.29/0.35	c |  Random Seed:          265462830.000000
0.29/0.35	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.29/0.35	c |  Branching Rule:       default (solution-guided)                            |
0.29/0.35	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.29/0.35	c |                                                                             |
1.69/1.72	c ============================[ Search Statistics ]==============================
1.69/1.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.72	c ===============================================================================
1.69/1.72	c |         0 |   28473   163208   552134 |    54402        0    nan |  0.000 % |
2.69/2.73	c |       100 |   28450   163208   552134 |    59842       91     30 |  0.437 % |
5.09/5.18	c |       251 |   28444   162999   551517 |    65827      219     80 |  0.443 % |
7.29/7.30	c |       476 |   28444   162999   551517 |    72409      443     78 |  0.445 % |
11.59/11.62	c |       814 |   28443   162994   551503 |    79650      780     59 |  0.445 % |
17.99/18.07	c |      1321 |   28443   162994   551503 |    87616     1287    104 |  0.445 % |
27.59/27.69	c |      2081 |   28443   162994   551503 |    96377     2047    115 |  0.445 % |
37.98/38.06	c |      3220 |   28443   162994   551503 |   106015     3186     80 |  0.445 % |
53.18/53.22	c |      4928 |   28439   162984   551478 |   116616     4890     93 |  0.450 % |
87.77/87.80	c |      7491 |   28433   162969   551436 |   128278     7448     95 |  0.459 % |
133.46/133.56	c |     11336 |   28429   162912   551276 |   141106    11287     87 |  0.465 % |
203.94/204.03	c |     17103 |   28426   162900   551243 |   155217    17050     83 |  0.469 % |
331.72/331.82	c |     25752 |   28424   162890   551218 |   170738    25698     77 |  0.472 % |
511.67/511.85	c |     38727 |   28424   162890   551218 |   187812    38673     67 |  0.472 % |
779.00/779.28	c |     58188 |   28424   162890   551218 |   206594    58134     61 |  0.472 % |
901.08/901.37	c ===============================================================================
901.08/901.37	c surveys--CPU time (sec)   : 14.5948        (1.62 % of total)
901.08/901.37	c surveys--attempted        : 15             (1 /sec)
901.08/901.37	c surveys--converged        : 15             (100.00 % successful)
901.08/901.37	c restarts              : 15
901.08/901.37	c conflicts             : 66257          (75 /sec)
901.08/901.37	c decisions             : 84496          (1.67 % random) (95 /sec)
901.08/901.37	c propagations          : 564171623      (636481 /sec)
901.08/901.37	c conflict literals     : 3902786        (59.08 % deleted)
901.08/901.37	c Memory used           : 81.57 MB
901.08/901.37	c Total CPU time (sec)      : 900.9860    
901.08/901.37	c 
901.08/901.37	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556615-1238844398/watcher-1556615-1238844398 -o /tmp/evaluation-result-1556615-1238844398/solver-1556615-1238844398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=265462830 HOME/instance-1556615-1238844398.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: 0.92 0.98 1.08 3/64 20036
/proc/meminfo: memFree=1562744/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=4868 CPUtime=0
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 818 0 0 0 0 0 0 0 18 0 1 0 1157101921 4984832 803 1992294400 4194304 5102416 548682068784 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 1217 810 83 221 0 993 0

[startup+0.00944407 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20036
/proc/meminfo: memFree=1562744/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=6588 CPUtime=0
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 1472 0 0 0 0 0 0 0 18 0 1 0 1157101921 6746112 1457 1992294400 4194304 5102416 548682068784 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 1647 1458 85 221 0 1423 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6588

[startup+0.101451 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20036
/proc/meminfo: memFree=1562744/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=26060 CPUtime=0.09
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 5571 0 0 0 7 2 0 0 18 0 1 0 1157101921 26685440 5543 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 6515 5544 88 221 0 6291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26060

[startup+0.301469 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20036
/proc/meminfo: memFree=1562744/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=43520 CPUtime=0.29
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 9911 0 0 0 25 4 0 0 19 0 1 0 1157101921 44564480 9884 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 10880 9884 88 221 0 10656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43520

[startup+0.701504 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20036
/proc/meminfo: memFree=1562744/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=55428 CPUtime=0.69
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 12849 0 0 0 64 5 0 0 22 0 1 0 1157101921 56758272 12821 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 13857 12821 99 221 0 13633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55428

[startup+1.50258 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 20037
/proc/meminfo: memFree=1502320/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=78560 CPUtime=1.49
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18442 0 0 0 141 8 0 0 25 0 1 0 1157101921 80445440 18414 1992294400 4194304 5102416 548682068784 18446744073709551615 4273075 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 19640 18414 99 221 0 19416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78560

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 20037
/proc/meminfo: memFree=1495472/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=70748 CPUtime=3.09
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18522 0 0 0 300 9 0 0 25 0 1 0 1157101921 72445952 16815 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17687 16815 111 221 0 17463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70748

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 20037
/proc/meminfo: memFree=1495344/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=70748 CPUtime=6.29
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18522 0 0 0 620 9 0 0 25 0 1 0 1157101921 72445952 16815 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17687 16815 111 221 0 17463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70748

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 20037
/proc/meminfo: memFree=1495280/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=70748 CPUtime=12.69
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18522 0 0 0 1260 9 0 0 25 0 1 0 1157101921 72445952 16815 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17687 16815 111 221 0 17463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70748

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 20037
/proc/meminfo: memFree=1495280/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=70748 CPUtime=25.49
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18522 0 0 0 2540 9 0 0 25 0 1 0 1157101921 72445952 16815 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17687 16815 111 221 0 17463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70748

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 20037
/proc/meminfo: memFree=1495344/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=70748 CPUtime=51.08
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18522 0 0 0 5099 9 0 0 25 0 1 0 1157101921 72445952 16815 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17687 16815 111 221 0 17463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70748

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 20037
/proc/meminfo: memFree=1495280/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=70904 CPUtime=102.27
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18574 0 0 0 10218 9 0 0 25 0 1 0 1157101921 72605696 16867 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17726 16867 111 221 0 17502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 20037
/proc/meminfo: memFree=1494704/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=71412 CPUtime=162.25
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 18719 0 0 0 16216 9 0 0 25 0 1 0 1157101921 73125888 17012 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 17853 17012 111 221 0 17629 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 20037
/proc/meminfo: memFree=1492272/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=73876 CPUtime=222.24
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 19318 0 0 0 22213 11 0 0 25 0 1 0 1157101921 75649024 17611 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 18469 17611 111 221 0 18245 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 73876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 20037
/proc/meminfo: memFree=1491440/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=74688 CPUtime=282.22
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 19517 0 0 0 28211 11 0 0 25 0 1 0 1157101921 76480512 17810 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 18672 17810 111 221 0 18448 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 74688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 20037
/proc/meminfo: memFree=1490608/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=75348 CPUtime=342.21
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 19706 0 0 0 34209 12 0 0 25 0 1 0 1157101921 77156352 17999 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 18837 17999 111 221 0 18613 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 75348

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 20037
/proc/meminfo: memFree=1489648/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=76432 CPUtime=402.19
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 19937 0 0 0 40207 12 0 0 25 0 1 0 1157101921 78266368 18230 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 19108 18230 111 221 0 18884 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76432

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 20037
/proc/meminfo: memFree=1489008/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=77004 CPUtime=462.18
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 20106 0 0 0 46205 13 0 0 25 0 1 0 1157101921 78852096 18399 1992294400 4194304 5102416 548682068784 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 19251 18399 111 221 0 19027 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 77004

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 20037
/proc/meminfo: memFree=1487920/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=78280 CPUtime=522.16
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 20404 0 0 0 52203 13 0 0 25 0 1 0 1157101921 80158720 18697 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 19570 18697 111 221 0 19346 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 78280

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 20037
/proc/meminfo: memFree=1487152/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=79100 CPUtime=582.15
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 20579 0 0 0 58201 14 0 0 25 0 1 0 1157101921 80998400 18872 1992294400 4194304 5102416 548682068784 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 19775 18872 111 221 0 19551 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 79100

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 20037
/proc/meminfo: memFree=1486448/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=79840 CPUtime=642.14
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 20772 0 0 0 64200 14 0 0 25 0 1 0 1157101921 81756160 19065 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 19960 19065 111 221 0 19736 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 79840

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 20037
/proc/meminfo: memFree=1485296/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=80840 CPUtime=702.12
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21044 0 0 0 70197 15 0 0 25 0 1 0 1157101921 82780160 19337 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20210 19337 111 221 0 19986 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 80840

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20037
/proc/meminfo: memFree=1484400/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=81776 CPUtime=762.11
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21265 0 0 0 76196 15 0 0 25 0 1 0 1157101921 83738624 19558 1992294400 4194304 5102416 548682068784 18446744073709551615 4249082 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20444 19558 111 221 0 20220 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 81776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20037
/proc/meminfo: memFree=1483696/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=82428 CPUtime=822.09
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21436 0 0 0 82193 16 0 0 25 0 1 0 1157101921 84406272 19729 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20607 19729 111 221 0 20383 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 82428

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482992/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83392 CPUtime=882.07
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21619 0 0 0 88191 16 0 0 25 0 1 0 1157101921 85393408 19912 1992294400 4194304 5102416 548682068784 18446744073709551615 4255634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20848 19912 111 221 0 20624 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 83392

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

[startup+883.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482992/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83392 CPUtime=882.87
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21622 0 0 0 88271 16 0 0 25 0 1 0 1157101921 85393408 19915 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20848 19915 111 221 0 20624 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 83392

[startup+889.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482864/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83392 CPUtime=889.28
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21639 0 0 0 88911 17 0 0 25 0 1 0 1157101921 85393408 19932 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20848 19932 111 221 0 20624 0
Current children cumulated CPU time (s) 889.28
Current children cumulated vsize (KiB) 83392

[startup+895.901 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482800/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83524 CPUtime=895.68
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21656 0 0 0 89551 17 0 0 25 0 1 0 1157101921 85528576 19949 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20881 19949 111 221 0 20657 0
Current children cumulated CPU time (s) 895.68
Current children cumulated vsize (KiB) 83524

[startup+899.101 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482800/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83524 CPUtime=898.88
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21666 0 0 0 89871 17 0 0 25 0 1 0 1157101921 85528576 19959 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20881 19959 111 221 0 20657 0
Current children cumulated CPU time (s) 898.88
Current children cumulated vsize (KiB) 83524

[startup+900.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482736/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83524 CPUtime=900.48
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21670 0 0 0 90031 17 0 0 25 0 1 0 1157101921 85528576 19963 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20881 19963 111 221 0 20657 0
Current children cumulated CPU time (s) 900.48
Current children cumulated vsize (KiB) 83524

[startup+901.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482736/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83524 CPUtime=900.88
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21672 0 0 0 90071 17 0 0 25 0 1 0 1157101921 85528576 19965 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20881 19965 111 221 0 20657 0
Current children cumulated CPU time (s) 900.88
Current children cumulated vsize (KiB) 83524

[startup+901.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20039
/proc/meminfo: memFree=1482736/2055920 swapFree=4176708/4192956
[pid=20036] ppid=20034 vsize=83524 CPUtime=901.08
/proc/20036/stat : 20036 (varsat-random_s) R 20034 20036 19878 0 -1 4194304 21673 0 0 0 90091 17 0 0 25 0 1 0 1157101921 85528576 19966 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20036/statm: 20881 19966 111 221 0 20657 0
Current children cumulated CPU time (s) 901.08
Current children cumulated vsize (KiB) 83524

Child status: 20
Real time (s): 901.386
CPU time (s): 901.17
CPU user time (s): 900.986
CPU system time (s): 0.183972
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 83524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 900.986
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21677
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= 756

runsolver used 0.728889 second user time and 1.88371 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-04 13:26:38
IDJOB=1556615
IDBENCH=70822
IDSOLVER=539
FILE ID=node50/1556615-1238844398
PBS_JOBID= 9085847
Free space on /tmp= 66508 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-09.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556615-1238844398/watcher-1556615-1238844398 -o /tmp/evaluation-result-1556615-1238844398/solver-1556615-1238844398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=265462830 HOME/instance-1556615-1238844398.cnf

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

MD5SUM BENCH= 5c56557463274332c6704b6432dfc42b
RANDOM SEED=265462830

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:       1563224 kB
Buffers:         43348 kB
Cached:         386940 kB
SwapCached:      10556 kB
Active:         175332 kB
Inactive:       266956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563224 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            5100 kB
Writeback:           0 kB
Mapped:          17076 kB
Slab:            36372 kB
Committed_AS:  3526608 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= 66504 MiB
End job on node50 at 2009-04-04 13:41:40