Trace number 1785268

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-industrial 2009-03-22UNSAT 2517.05 2517.8

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1704.33
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |
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:          1626707826.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     209     1226     4472 |      408        0    nan |  0.000 % |
0.00/0.01	c |       101 |     209     1226     4472 |      449      101     16 |  0.000 % |
0.00/0.02	c |       252 |     209     1226     4472 |      494      252     15 |  0.000 % |
0.00/0.02	c |       477 |     209     1226     4472 |      543      477     15 |  0.000 % |
0.00/0.03	c |       814 |     209     1226     4472 |      598      521     15 |  0.000 % |
0.00/0.05	c |      1320 |     209     1226     4472 |      658      405     13 |  0.000 % |
0.07/0.08	c |      2081 |     209     1226     4472 |      723      464     14 |  0.000 % |
0.09/0.11	c |      3220 |     209     1226     4472 |      796      461     13 |  0.000 % |
0.09/0.15	c |      4929 |     209     1226     4472 |      876      516     13 |  0.000 % |
0.19/0.23	c |      7492 |     209     1226     4472 |      963      820     14 |  0.000 % |
0.29/0.36	c |     11337 |     209     1226     4472 |     1059      680     14 |  0.000 % |
0.49/0.56	c |     17104 |     209     1226     4472 |     1165      972     16 |  0.000 % |
0.79/0.85	c |     25753 |     209     1226     4472 |     1282      662     14 |  0.000 % |
1.29/1.32	c |     38729 |     209     1226     4472 |     1410     1208     16 |  0.000 % |
1.99/2.05	c |     58191 |     209     1226     4472 |     1551     1173     16 |  0.000 % |
2.89/2.96	c |     87386 |     209     1226     4472 |     1707     1152     17 |  0.000 % |
4.49/4.56	c |    131176 |     209     1226     4472 |     1877     1617     15 |  0.000 % |
7.09/7.17	c |    196861 |     209     1226     4472 |     2065     1509     15 |  0.000 % |
10.59/10.65	c |    295387 |     209     1226     4472 |     2272     1361     17 |  0.000 % |
16.19/16.28	c |    443176 |     209     1226     4472 |     2499     2061     16 |  0.000 % |
25.78/25.81	c |    664859 |     209     1226     4472 |     2749     1814     16 |  0.000 % |
40.98/41.04	c |    997384 |     209     1226     4472 |     3024     1626     16 |  0.000 % |
63.78/63.81	c |   1496173 |     209     1226     4472 |     3326     1802     12 |  0.000 % |
99.66/99.79	c |   2244355 |     209     1226     4472 |     3659     2136     15 |  0.000 % |
155.06/155.17	c |   3366631 |     209     1226     4472 |     4025     2843     16 |  0.001 % |
257.43/257.52	c |   5050042 |     208     1223     4462 |     4427     3099     19 |  0.223 % |
417.48/417.60	c |   7575159 |     207     1220     4452 |     4870     2574     24 |  0.446 % |
673.22/673.40	c |  11362834 |     206     1217     4442 |     5357     3849     18 |  0.668 % |
1106.61/1106.98	c |  17044346 |     205     1214     4432 |     5893     3081     15 |  0.889 % |
1781.04/1781.54	c |  25566616 |     203     1193     4293 |     6482     5505     22 |  1.334 % |
2517.05/2517.80	c ===============================================================================
2517.05/2517.80	c surveys--CPU time (sec)   : 0.0680         (0.00 % of total)
2517.05/2517.80	c surveys--attempted        : 30             (441 /sec)
2517.05/2517.80	c surveys--converged        : 30             (100.00 % successful)
2517.05/2517.80	c restarts              : 30
2517.05/2517.80	c conflicts             : 34046144       (13527 /sec)
2517.05/2517.80	c decisions             : 38360077       (1.23 % random) (15240 /sec)
2517.05/2517.80	c propagations          : 1708549616     (678806 /sec)
2517.05/2517.80	c conflict literals     : 686829678      (39.25 % deleted)
2517.05/2517.80	c Memory used           : 7.80 MB
2517.05/2517.80	c Total CPU time (sec)      : 2517.0613   
2517.05/2517.80	c 
2517.05/2517.80	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-1785268-1241902994/watcher-1785268-1241902994 -o /tmp/evaluation-result-1785268-1241902994/solver-1785268-1241902994 -C 5000 -W 6000 -M 1800 HOME/varsat-industrial_static -seed=1626707826 HOME/instance-1785268-1241902994.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24112
/proc/meminfo: memFree=1924648/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2424 CPUtime=0
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 218328029 2482176 203 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 606 204 99 221 0 382 0

[startup+0.0763691 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24112
/proc/meminfo: memFree=1924648/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2688 CPUtime=0.07
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 288 0 0 0 7 0 0 0 18 0 1 0 218328029 2752512 273 1992294400 4194304 5102648 548682068784 18446744073709551615 4255546 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 672 273 111 221 0 448 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2688

[startup+0.101373 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24112
/proc/meminfo: memFree=1924648/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2688 CPUtime=0.09
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 218328029 2752512 273 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 672 273 111 221 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301393 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24112
/proc/meminfo: memFree=1924648/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2688 CPUtime=0.29
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 289 0 0 0 29 0 0 0 19 0 1 0 218328029 2752512 274 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 672 274 111 221 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2688

[startup+0.701432 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24112
/proc/meminfo: memFree=1924648/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2688 CPUtime=0.69
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 301 0 0 0 69 0 0 0 22 0 1 0 218328029 2752512 286 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 672 286 111 221 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1923872/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2820 CPUtime=1.49
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 218328029 2887680 309 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 705 309 111 221 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1923680/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=2952 CPUtime=3.09
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 218328029 3022848 340 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 738 340 111 221 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1923360/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=3084 CPUtime=6.29
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 396 0 0 0 629 0 0 0 25 0 1 0 218328029 3158016 381 1992294400 4194304 5102648 548682068784 18446744073709551615 4249767 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 771 381 111 221 0 547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3084

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1923056/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=3352 CPUtime=12.69
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 451 0 0 0 1269 0 0 0 25 0 1 0 218328029 3432448 436 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 838 436 111 221 0 614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1922800/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=3636 CPUtime=25.48
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 519 0 0 0 2548 0 0 0 25 0 1 0 218328029 3723264 504 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 909 504 111 221 0 685 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3636

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1922416/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=4044 CPUtime=51.08
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 618 0 0 0 5108 0 0 0 25 0 1 0 218328029 4141056 603 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1011 603 111 221 0 787 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4044

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1922032/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=4320 CPUtime=102.26
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 700 0 0 0 10226 0 0 0 25 0 1 0 218328029 4423680 685 1992294400 4194304 5102648 548682068784 18446744073709551615 4249334 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1080 685 111 221 0 856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4320

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1921648/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=4600 CPUtime=162.25
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 780 0 0 0 16224 1 0 0 25 0 1 0 218328029 4710400 765 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1150 765 111 221 0 926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1921264/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=4996 CPUtime=222.24
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 873 0 0 0 22223 1 0 0 25 0 1 0 218328029 5115904 858 1992294400 4194304 5102648 548682068784 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1249 858 111 221 0 1025 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1921008/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=5144 CPUtime=282.22
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 915 0 0 0 28221 1 0 0 25 0 1 0 218328029 5267456 900 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1286 900 111 221 0 1062 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5144

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1920696/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=5420 CPUtime=342.2
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 982 0 0 0 34219 1 0 0 25 0 1 0 218328029 5550080 967 1992294400 4194304 5102648 548682068784 18446744073709551615 4255085 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1355 967 111 221 0 1131 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1920632/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=5552 CPUtime=402.19
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1003 0 0 0 40218 1 0 0 25 0 1 0 218328029 5685248 988 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1388 988 111 221 0 1164 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5552

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1920376/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=5828 CPUtime=462.17
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1063 0 0 0 46216 1 0 0 25 0 1 0 218328029 5967872 1048 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1457 1048 111 221 0 1233 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5828

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1920056/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=5960 CPUtime=522.16
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1123 0 0 0 52214 2 0 0 25 0 1 0 218328029 6103040 1108 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1490 1108 111 221 0 1266 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1919992/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=6108 CPUtime=582.15
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1141 0 0 0 58213 2 0 0 25 0 1 0 218328029 6254592 1126 1992294400 4194304 5102648 548682068784 18446744073709551615 4249360 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1527 1126 111 221 0 1303 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6108

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24113
/proc/meminfo: memFree=1919928/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=6108 CPUtime=642.13
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1154 0 0 0 64211 2 0 0 25 0 1 0 218328029 6254592 1139 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1527 1139 111 221 0 1303 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6108

[startup+702.302 s]

################
# More data... #
################

/proc/24112/statm: 1953 1527 111 221 0 1729 0
Current children cumulated CPU time (s) 2141.75
Current children cumulated vsize (KiB) 7812

[startup+2202.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24113
/proc/meminfo: memFree=1917560/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7812 CPUtime=2201.74
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1552 0 0 0 220165 9 0 0 25 0 1 0 218328029 7999488 1537 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1953 1537 111 221 0 1729 0
Current children cumulated CPU time (s) 2201.74
Current children cumulated vsize (KiB) 7812

[startup+2262.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 24113
/proc/meminfo: memFree=1917496/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2261.72
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1577 0 0 0 226163 9 0 0 25 0 1 0 218328029 8171520 1562 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1562 111 221 0 1771 0
Current children cumulated CPU time (s) 2261.72
Current children cumulated vsize (KiB) 7980

[startup+2322.3 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2321.7
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1577 0 0 0 232161 9 0 0 25 0 1 0 218328029 8171520 1562 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1562 111 221 0 1771 0
Current children cumulated CPU time (s) 2321.7
Current children cumulated vsize (KiB) 7980

[startup+2382.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2381.68
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1594 0 0 0 238159 9 0 0 25 0 1 0 218328029 8171520 1579 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1579 111 221 0 1771 0
Current children cumulated CPU time (s) 2381.68
Current children cumulated vsize (KiB) 7980

[startup+2442.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2441.67
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1595 0 0 0 244158 9 0 0 25 0 1 0 218328029 8171520 1580 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1580 111 221 0 1771 0
Current children cumulated CPU time (s) 2441.67
Current children cumulated vsize (KiB) 7980

[startup+2502.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2501.66
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 250156 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2501.66
Current children cumulated vsize (KiB) 7980

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (2517.05 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (2517.05 s) to the 'lost time'.

[startup+2517.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2517.05
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 251695 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2517.05
Current children cumulated vsize (KiB) 7980

[startup+2517.8 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=-1 vsize=0 CPUtime=0
/proc/24112/stat : -- couldn't open stat file --/proc/24112/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+2508.7 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2508.06
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 250796 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2508.06
Current children cumulated vsize (KiB) 7980

[startup+2511.9 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2511.26
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 251116 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2511.26
Current children cumulated vsize (KiB) 7980

[startup+2515.1 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2514.46
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 251436 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2514.46
Current children cumulated vsize (KiB) 7980

[startup+2516.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2516.06
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 251596 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249077 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2516.06
Current children cumulated vsize (KiB) 7980

[startup+2517.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2516.85
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 251675 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4227621 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2516.85
Current children cumulated vsize (KiB) 7980

[startup+2517.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=24110 vsize=7980 CPUtime=2517.05
/proc/24112/stat : 24112 (varsat-industri) R 24110 24112 24075 0 -1 4194304 1603 0 0 0 251695 10 0 0 25 0 1 0 218328029 8171520 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/24112/statm: 1995 1588 111 221 0 1771 0
Current children cumulated CPU time (s) 2517.05
Current children cumulated vsize (KiB) 7980

[startup+2517.8 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24115
/proc/meminfo: memFree=1917048/2055920 swapFree=4181464/4192956
[pid=24112] ppid=-1 vsize=0 CPUtime=0
/proc/24112/stat : -- couldn't open stat file --/proc/24112/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24112 and gives
#  childrusage.ru_utime.tv_sec=2517
#  childrusage.ru_utime.tv_usec=61348
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=105983
# CPU time returned by wait4() is 2517.17
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 2517.05
#  lost CPU user time (s): 2516.95
#  lost CPU system time (s): 0.1

Real time (s): 2517.8
CPU time (s): 2517.05
CPU user time (s): 2516.95
CPU system time (s): 0.1
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 7980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.06
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1607
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= 5165

runsolver used 1.9417 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-09 23:03:14
IDJOB=1785268
IDBENCH=24735
IDSOLVER=641
FILE ID=node36/1785268-1241902994
PBS_JOBID= 9264794
Free space on /tmp= 66236 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785268-1241902994/watcher-1785268-1241902994 -o /tmp/evaluation-result-1785268-1241902994/solver-1785268-1241902994 -C 5000 -W 6000 -M 1800  HOME/varsat-industrial_static -seed=1626707826 HOME/instance-1785268-1241902994.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1626707826

node36.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		: 3000.232
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		: 3000.232
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:       1925064 kB
Buffers:         16360 kB
Cached:          55416 kB
SwapCached:       5268 kB
Active:          28456 kB
Inactive:        51064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925064 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            37348 kB
Committed_AS:   702788 kB
PageTables:       1356 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= 66236 MiB
End job on node36 at 2009-05-09 23:45:12