Trace number 1581950

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
IUT_BMB_SAT 1.0UNSAT 452.882 455.455

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-5p0.cnf
MD5SUM46c031b3f08c6158a2e68fd75d34fa31
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark165.672
Satisfiable
(Un)Satisfiability was proved
Number of variables162682
Number of clauses820958
Sum of the clauses size1953119
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617783
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
12.48/12.51	c WARNING: for repeatability, setting FPU to use double precision
12.48/12.51	c ============================[ Problem Statistics ]=============================
12.48/12.51	c |                                                                             |
12.48/12.51	c |  Number of variables:  162682                                               |
12.48/12.51	c |  Number of clauses:    621115                                               |
13.45/13.51	c |  Parsing time:         0.91         s                                       |
15.15/15.23	c ============================[ Search Statistics ]==============================
15.15/15.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.15/15.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.15/15.23	c ===============================================================================
15.15/15.23	c |         0 |   84963   530068  1462188 |   176689        0    nan |  0.000 % |
15.44/15.50	c |       100 |   84771   530068  1462188 |   194358       98     38 |  1.308 % |
15.54/15.63	c |       250 |   84561   530068  1462188 |   213794      247     61 |  1.316 % |
15.74/15.86	c |       475 |   84371   530068  1462188 |   235173      467     52 |  2.825 % |
16.14/16.23	c |       812 |   84371   530068  1462188 |   258690      803     69 |  2.826 % |
16.73/16.89	c |      1319 |   80209   497363  1377217 |   284559     1289     87 |  3.451 % |
17.43/17.59	c |      2078 |   80209   497363  1377217 |   313015     2048    108 |  3.451 % |
18.72/18.82	c |      3217 |   78455   484344  1343305 |   344317     3181    115 |  4.001 % |
20.31/20.42	c |      4931 |   78076   481956  1337272 |   378749     4889    129 |  4.246 % |
23.29/23.47	c |      7495 |   75927   470453  1307515 |   416624     7426    124 |  7.327 % |
28.57/28.72	c |     11339 |   69064   423889  1189194 |   458286    11188    121 |  9.775 % |
35.82/36.05	c |     17105 |   66267   405823  1143206 |   504115    16863    113 | 11.600 % |
49.04/49.30	c |     25754 |   64879   398270  1125883 |   554526    25469    121 | 12.351 % |
77.47/77.93	c |     38732 |   63655   390277  1106094 |   609979    38294    144 | 13.119 % |
131.25/132.07	c |     58194 |   62095   381165  1084299 |   670977    57385    174 | 14.146 % |
242.11/243.56	c |     87387 |   60253   366454  1045755 |   738075    85245    212 | 15.206 % |
451.41/454.06	c ===============================================================================
451.41/454.06	c restarts              : 16
451.41/454.06	c conflicts             : 129893         (296 /sec)
451.41/454.06	c decisions             : 1007055        (1.35 % random) (2296 /sec)
451.41/454.06	c propagations          : 371629698      (847295 /sec)
451.41/454.06	c conflict literals     : 28430048       (31.50 % deleted)
451.41/454.06	c Memory used           : 168.22 MB
451.41/454.06	c CPU time              : 438.607 s
451.41/454.06	
451.52/454.10	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-1581950-1238934701/watcher-1581950-1238934701 -o /tmp/evaluation-result-1581950-1238934701/solver-1581950-1238934701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1581950-1238934701.cnf HOME 

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: 1.99 1.97 1.99 4/85 22640
/proc/meminfo: memFree=1808576/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=10908 CPUtime=0
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1166131205 11169792 196 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 2727 197 92 274 0 2450 0

[startup+0.092037 s]
/proc/loadavg: 1.99 1.97 1.99 4/85 22640
/proc/meminfo: memFree=1808576/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=10908 CPUtime=0.08
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 1612 0 0 0 8 0 0 0 18 0 1 0 1166131205 11169792 1595 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 2727 1595 92 274 0 2450 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10908

[startup+0.101037 s]
/proc/loadavg: 1.99 1.97 1.99 4/85 22640
/proc/meminfo: memFree=1808576/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=10908 CPUtime=0.09
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 1758 0 0 0 9 0 0 0 18 0 1 0 1166131205 11169792 1741 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 2727 1742 92 274 0 2450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10908

[startup+0.301055 s]
/proc/loadavg: 1.99 1.97 1.99 4/85 22640
/proc/meminfo: memFree=1808576/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=34864 CPUtime=0.29
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 8525 0 0 0 26 3 0 0 19 0 1 0 1166131205 35700736 8508 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 8716 8508 99 274 0 8439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34864

[startup+0.701095 s]
/proc/loadavg: 1.99 1.97 1.99 4/85 22640
/proc/meminfo: memFree=1808576/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=40540 CPUtime=0.69
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 9949 0 0 0 65 4 0 0 23 0 1 0 1166131205 41512960 9932 1992294400 134512640 135635285 4294956224 18446744073709551615 134547099 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 10135 9932 99 274 0 9858 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40540

[startup+1.50117 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22641
/proc/meminfo: memFree=1765304/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=50440 CPUtime=1.49
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 12447 0 0 0 144 5 0 0 25 0 1 0 1166131205 51650560 12430 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 12610 12430 99 274 0 12333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50440

[startup+3.10133 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22641
/proc/meminfo: memFree=1753016/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=67864 CPUtime=3.09
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 16783 0 0 0 302 7 0 0 25 0 1 0 1166131205 69492736 16766 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 16966 16766 99 274 0 16689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67864

[startup+6.30165 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22641
/proc/meminfo: memFree=1717944/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=106772 CPUtime=6.28
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 26526 0 0 0 617 11 0 0 25 0 1 0 1166131205 109334528 26509 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/22640/statm: 26693 26509 99 274 0 26416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106772

[startup+12.7023 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22641
/proc/meminfo: memFree=1658936/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 140908

[startup+25.5016 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1597032/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=65128 CPUtime=12.9
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 17367 0 0 0 1281 9 0 0 25 0 1 0 1166132456 66691072 14898 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 16282 14898 85 178 0 16102 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 211392

[startup+51.1011 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1591208/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=71088 CPUtime=38.34
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 18891 0 0 0 3823 11 0 0 25 0 1 0 1166132456 72794112 16422 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 17772 16422 85 178 0 17592 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 217352

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1573992/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=88196 CPUtime=89.25
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 23148 0 0 0 8909 16 0 0 25 0 1 0 1166132456 90312704 20679 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 22049 20679 85 178 0 21869 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 234460

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1555240/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=106896 CPUtime=148.9
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 27810 0 0 0 14870 20 0 0 25 0 1 0 1166132456 109461504 25341 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 26724 25341 85 178 0 26544 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 253160

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1536680/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=125388 CPUtime=208.56
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 32436 0 0 0 20831 25 0 0 25 0 1 0 1166132456 128397312 29967 1992294400 134512640 135243223 4294956320 18446744073709551615 134565329 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 31347 29967 85 178 0 31167 0
Current children cumulated CPU time (s) 221.04
Current children cumulated vsize (KiB) 271652

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1522280/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=140072 CPUtime=268.22
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 36090 0 0 0 26793 29 0 0 25 0 1 0 1166132456 143433728 33621 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 35018 33621 85 178 0 34838 0
Current children cumulated CPU time (s) 280.7
Current children cumulated vsize (KiB) 286336

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1506856/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=155320 CPUtime=327.87
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 39881 0 0 0 32753 34 0 0 25 0 1 0 1166132456 159047680 37412 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 38830 37412 85 178 0 38650 0
Current children cumulated CPU time (s) 340.35
Current children cumulated vsize (KiB) 301584

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1497704/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=164316 CPUtime=387.52
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 42151 0 0 0 38716 36 0 0 25 0 1 0 1166132456 168259584 39682 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 41079 39682 85 178 0 40899 0
Current children cumulated CPU time (s) 400
Current children cumulated vsize (KiB) 310580

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

[startup+409.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1496936/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=165128 CPUtime=394.69
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 42346 0 0 0 39432 37 0 0 25 0 1 0 1166132456 169091072 39877 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 41282 39877 85 178 0 41102 0
Current children cumulated CPU time (s) 407.17
Current children cumulated vsize (KiB) 311392

[startup+435.101 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1492456/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=169616 CPUtime=420.14
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 43473 0 0 0 41976 38 0 0 25 0 1 0 1166132456 173686784 41004 1992294400 134512640 135243223 4294956320 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 42404 41004 85 178 0 42224 0
Current children cumulated CPU time (s) 432.62
Current children cumulated vsize (KiB) 315880

[startup+447.903 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1490664/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=171332 CPUtime=432.87
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 43916 0 0 0 43248 39 0 0 25 0 1 0 1166132456 175443968 41447 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 42833 41447 85 178 0 42653 0
Current children cumulated CPU time (s) 445.35
Current children cumulated vsize (KiB) 317596

[startup+451.102 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1489832/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=171992 CPUtime=436.05
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 44089 0 0 0 43566 39 0 0 25 0 1 0 1166132456 176119808 41620 1992294400 134512640 135243223 4294956320 18446744073709551615 134558348 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 42998 41620 85 178 0 42818 0
Current children cumulated CPU time (s) 448.53
Current children cumulated vsize (KiB) 318256

[startup+452.701 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 22643
/proc/meminfo: memFree=1489704/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=12.48
/proc/22640/stat : 22640 (IUT_BMB_SAT) S 22638 22640 22481 0 -1 4194304 35547 0 0 0 1014 234 0 0 25 0 1 0 1166131205 144289792 35054 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/22640/statm: 35227 35054 106 274 0 34950 0
[pid=22642] ppid=22640 vsize=5356 CPUtime=0
/proc/22642/stat : 22642 (sh) S 22640 22640 22481 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1166132455 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22642/statm: 1339 232 193 169 0 50 0
[pid=22643] ppid=22642 vsize=172256 CPUtime=437.64
/proc/22643/stat : 22643 (minisat) R 22642 22640 22481 0 -1 4194304 44141 0 0 0 43725 39 0 0 25 0 1 0 1166132456 176390144 41672 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/22643/statm: 43064 41672 85 178 0 42884 0
Current children cumulated CPU time (s) 450.12
Current children cumulated vsize (KiB) 318520

[startup+454.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22643
/proc/meminfo: memFree=1656440/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=140908 CPUtime=451.71
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 49343 44447 0 0 1032 237 43860 42 18 0 1 0 1166131205 144289792 35055 1992294400 134512640 135635285 4294956224 18446744073709551615 134533428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22640/statm: 35227 35055 107 274 0 34950 0
Current children cumulated CPU time (s) 451.71
Current children cumulated vsize (KiB) 140908

[startup+455.101 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22643
/proc/meminfo: memFree=1656440/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=123736 CPUtime=452.51
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 61859 44447 0 0 1109 240 43860 42 25 0 1 0 1166131205 126705664 30762 1992294400 134512640 135635285 4294956224 18446744073709551615 135063360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22640/statm: 30934 30762 107 274 0 30657 0
Current children cumulated CPU time (s) 452.51
Current children cumulated vsize (KiB) 123736

[startup+455.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22643
/proc/meminfo: memFree=1673592/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=123736 CPUtime=452.71
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 61860 44447 0 0 1129 240 43860 42 25 0 1 0 1166131205 126705664 30762 1992294400 134512640 135635285 4294956224 18446744073709551615 135063360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22640/statm: 30934 30762 107 274 0 30657 0
Current children cumulated CPU time (s) 452.71
Current children cumulated vsize (KiB) 123736

[startup+455.407 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 22643
/proc/meminfo: memFree=1673592/2055920 swapFree=4170472/4192956
[pid=22640] ppid=22638 vsize=71556 CPUtime=452.8
/proc/22640/stat : 22640 (IUT_BMB_SAT) R 22638 22640 22481 0 -1 4194304 62140 44447 0 0 1138 240 43860 42 25 0 1 0 1166131205 73273344 17717 1992294400 134512640 135635285 4294956224 18446744073709551615 135069119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22640/statm: 17889 17717 107 274 0 17612 0
Current children cumulated CPU time (s) 452.8
Current children cumulated vsize (KiB) 71556

Child status: 0
Real time (s): 455.455
CPU time (s): 452.882
CPU user time (s): 450.035
CPU system time (s): 2.84757
CPU usage (%): 99.435
Max. virtual memory (cumulated for all children) (KiB): 318520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 450.035
system time used= 2.84757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106590
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= 8
involuntary context switches= 5368

runsolver used 0.715891 second user time and 1.77473 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-05 14:31:42
IDJOB=1581950
IDBENCH=71046
IDSOLVER=523
FILE ID=node70/1581950-1238934701
PBS_JOBID= 9101475
Free space on /tmp= 66512 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-5p0.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581950-1238934701/watcher-1581950-1238934701 -o /tmp/evaluation-result-1581950-1238934701/solver-1581950-1238934701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1581950-1238934701.cnf HOME

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

MD5SUM BENCH= 46c031b3f08c6158a2e68fd75d34fa31
RANDOM SEED=1254899158

node70.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		: 3000.234
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		: 3000.234
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:       1809056 kB
Buffers:         19344 kB
Cached:         155356 kB
SwapCached:       8152 kB
Active:          40084 kB
Inactive:       144248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809056 kB
SwapTotal:     4192956 kB
SwapFree:      4170472 kB
Dirty:           17168 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            46680 kB
Committed_AS:  2438456 kB
PageTables:       2556 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= 66500 MiB
End job on node70 at 2009-04-05 14:39:18