Trace number 1876034

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
wbo 1.0? (TO) 1800.26 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
MD5SUMddad6b8774f3cb7ea8e2d9ff3a650623
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables750
Total number of constraints80
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint25
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876034-1245126619.opb.
0.00/0.00	c Instance file HOME/instance-1876034-1245126619.opb
0.00/0.00	c File size is 12574 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      750                                                 |
0.00/0.00	c |  Number Clauses:        50                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     750       80     1500 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     750       80     1500 |     5500      100     60 |  0.000 % |
0.00/0.01	c |       253 |     750       80     1500 |     6050      253     58 |  0.000 % |
0.00/0.02	c |       479 |     750       80     1500 |     6655      479     59 |  0.000 % |
0.00/0.05	c |       818 |     750       80     1500 |     7320      818     64 |  0.000 % |
0.09/0.11	c |      1324 |     750       80     1500 |     8052     1324     71 |  0.000 % |
0.19/0.22	c |      2084 |     750       80     1500 |     8857     2084     79 |  0.000 % |
0.39/0.42	c |      3223 |     750       80     1500 |     9743     3223     83 |  0.000 % |
0.89/0.93	c |      4932 |     750       80     1500 |    10717     4932     95 |  0.000 % |
1.59/1.64	c |      7495 |     750       80     1500 |    11789     7495    103 |  0.000 % |
3.09/3.10	c |     11340 |     750       80     1500 |    12968    11340    111 |  0.000 % |
5.18/5.26	c |     17107 |     750       80     1500 |    14265    10482    124 |  0.000 % |
10.08/10.19	c |     25757 |     750       80     1500 |    15692    11891    131 |  0.000 % |
22.48/22.51	c |     38732 |     750       80     1500 |    17261     9025    143 |  0.000 % |
43.18/43.20	c |     58197 |     750       80     1500 |    18987    11126    148 |  0.000 % |
61.58/61.63	c |     87392 |     750       80     1500 |    20886    11631    107 |  0.000 % |
102.45/102.52	c |    131184 |     750       80     1500 |    22974    13337    123 |  0.000 % |
154.65/154.70	c |    196868 |     750       80     1500 |    25272    21169    117 |  0.000 % |
248.21/248.32	c |    295395 |     750       80     1500 |    27799    17467    132 |  0.000 % |
419.97/420.14	c |    443189 |     750       80     1500 |    30579    19565    116 |  0.000 % |
645.90/646.11	c |    664874 |     750       80     1500 |    33637    12459    103 |  0.000 % |
944.32/944.68	c |    997400 |     750       80     1500 |    37001    19541    128 |  0.000 % |
1693.10/1693.60	c |   1496190 |     750       80     1500 |    40701    20172    141 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876034-1245126619/watcher-1876034-1245126619 -o /tmp/evaluation-result-1876034-1245126619/solver-1876034-1245126619 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876034-1245126619.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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: 0.85 0.97 0.99 3/64 1990
/proc/meminfo: memFree=1776208/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=2524 CPUtime=0
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 180262578 2584576 207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 631 207 134 292 0 336 0

[startup+0.0706839 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1990
/proc/meminfo: memFree=1776208/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=3052 CPUtime=0.06
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 339 0 0 0 6 0 0 0 18 0 1 0 180262578 3125248 319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 763 319 135 292 0 468 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3052

[startup+0.101688 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1990
/proc/meminfo: memFree=1776208/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=3184 CPUtime=0.09
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 372 0 0 0 9 0 0 0 18 0 1 0 180262578 3260416 352 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 796 352 135 292 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.30171 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1990
/proc/meminfo: memFree=1776208/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=3844 CPUtime=0.29
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 180262578 3936256 538 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 961 538 135 292 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701754 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 1990
/proc/meminfo: memFree=1776208/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=4900 CPUtime=0.69
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 817 0 0 0 68 1 0 0 22 0 1 0 180262578 5017600 797 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 1225 797 135 292 0 930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50184 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1772808/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=6900 CPUtime=1.49
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 1307 0 0 0 147 2 0 0 25 0 1 0 180262578 7065600 1287 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 1725 1287 135 292 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6900

[startup+3.10202 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1770184/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=9812 CPUtime=3.09
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 2044 0 0 0 306 3 0 0 25 0 1 0 180262578 10047488 2024 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 2453 2024 135 292 0 2158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9812

[startup+6.30138 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1763976/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=15504 CPUtime=6.29
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 3452 0 0 0 624 5 0 0 25 0 1 0 180262578 15876096 3432 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 3876 3432 135 292 0 3581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15504

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1755736/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=23172 CPUtime=12.68
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 5392 0 0 0 1260 8 0 0 25 0 1 0 180262578 23728128 5372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 5793 5372 135 292 0 5498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23172

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1746968/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=31388 CPUtime=25.48
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 7424 0 0 0 2536 12 0 0 25 0 1 0 180262578 32141312 7404 1992294400 134512640 135709839 4294956240 18446744073709551615 134573805 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 7847 7404 135 292 0 7552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31388

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1725720/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=53148 CPUtime=51.07
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 12858 0 0 0 5085 22 0 0 25 0 1 0 180262578 54423552 12838 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 13287 12838 135 292 0 12992 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53148

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1685464/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=92964 CPUtime=102.26
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 22782 0 0 0 10184 42 0 0 25 0 1 0 180262578 95195136 22762 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 23241 22762 135 292 0 22946 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92964

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1638744/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=140388 CPUtime=162.25
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 34613 0 0 0 16155 70 0 0 25 0 1 0 180262578 143757312 34593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 35097 34593 135 292 0 34802 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 140388

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1591896/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=186580 CPUtime=222.22
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 46119 0 0 0 22130 92 0 0 25 0 1 0 180262578 191057920 46099 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 46645 46099 135 292 0 46350 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 186580

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1554776/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=223924 CPUtime=282.2
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 55444 0 0 0 28107 113 0 0 25 0 1 0 180262578 229298176 55424 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 55981 55424 135 292 0 55686 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 223924

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1519000/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=259352 CPUtime=342.19
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 64284 0 0 0 34087 132 0 0 25 0 1 0 180262578 265576448 64264 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 64838 64264 135 292 0 64543 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 259352

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1487128/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=292180 CPUtime=402.17
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 72477 0 0 0 40067 150 0 0 25 0 1 0 180262578 299192320 72457 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 73045 72457 135 292 0 72750 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 292180

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1432856/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=345584 CPUtime=462.15
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 85806 0 0 0 46035 180 0 0 25 0 1 0 180262578 353878016 85786 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 86396 85786 135 292 0 86101 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 345584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1394904/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=383952 CPUtime=522.14
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 95364 0 0 0 52015 199 0 0 25 0 1 0 180262578 393166848 95344 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 95988 95344 135 292 0 95693 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 383952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1368856/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=409564 CPUtime=582.12
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 101752 0 0 0 57997 215 0 0 25 0 1 0 180262578 419393536 101732 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 102391 101732 135 292 0 102096 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 409564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1319640/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=458536 CPUtime=642.11
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 113970 0 0 0 63973 238 0 0 25 0 1 0 180262578 469540864 113950 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 114634 113950 135 292 0 114339 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 458536

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1131800/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=646124 CPUtime=882.03
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 160821 0 0 0 87858 345 0 0 25 0 1 0 180262578 661630976 160801 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 161531 160801 135 292 0 161236 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 646124

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1095000/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=684144 CPUtime=942.01
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 170296 0 0 0 93831 370 0 0 25 0 1 0 180262578 700563456 170276 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 171036 170276 135 292 0 170741 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 684144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1044504/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=733460 CPUtime=1002
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 182589 0 0 0 99801 399 0 0 25 0 1 0 180262578 751063040 182569 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 183365 182569 135 292 0 183070 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 733460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=1008152/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=770584 CPUtime=1061.98
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 191838 0 0 0 105782 416 0 0 25 0 1 0 180262578 789078016 191818 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 192646 191818 135 292 0 192351 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 770584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=969944/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=808212 CPUtime=1121.97
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 201244 0 0 0 111763 434 0 0 25 0 1 0 180262578 827609088 201224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 202053 201224 135 292 0 201758 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 808212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=933144/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=845836 CPUtime=1181.95
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 210613 0 0 0 117742 453 0 0 25 0 1 0 180262578 866136064 210593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 211459 210593 135 292 0 211164 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 845836

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1991
/proc/meminfo: memFree=899480/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=878400 CPUtime=1241.93
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 218776 0 0 0 123723 470 0 0 25 0 1 0 180262578 899481600 218756 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 219600 218756 135 292 0 219305 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 878400

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=868888/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=908704 CPUtime=1301.92
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 226325 0 0 0 129705 487 0 0 25 0 1 0 180262578 930512896 226305 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 227176 226305 135 292 0 226881 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 908704

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=843864/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=933856 CPUtime=1361.9
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 232605 0 0 0 135688 502 0 0 25 0 1 0 180262578 956268544 232585 1992294400 134512640 135709839 4294956240 18446744073709551615 134573823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 233464 232585 135 292 0 233169 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 933856

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=817240/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=960332 CPUtime=1421.89
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 239219 0 0 0 141672 517 0 0 25 0 1 0 180262578 983379968 239199 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 240083 239199 135 292 0 239788 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 960332

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=792664/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=985232 CPUtime=1481.86
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 245443 0 0 0 147658 528 0 0 25 0 1 0 180262578 1008877568 245423 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 246308 245423 135 292 0 246013 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 985232

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=768600/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=1008960 CPUtime=1541.85
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 251342 0 0 0 153642 543 0 0 25 0 1 0 180262578 1033175040 251322 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 252240 251322 135 292 0 251945 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1008960

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=745560/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=1032280 CPUtime=1601.83
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 257161 0 0 0 159629 554 0 0 25 0 1 0 180262578 1057054720 257141 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 258070 257141 135 292 0 257775 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1032280

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=720088/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=1057404 CPUtime=1661.81
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 263446 0 0 0 165616 565 0 0 25 0 1 0 180262578 1082781696 263426 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 264351 263426 135 292 0 264056 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1057404

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=693336/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=1084196 CPUtime=1721.8
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 270148 0 0 0 171600 580 0 0 25 0 1 0 180262578 1110216704 270128 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 271049 270128 135 292 0 270754 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1084196

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=670808/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=1106540 CPUtime=1781.78
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 275719 0 0 0 177583 595 0 0 25 0 1 0 180262578 1133096960 275699 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 276635 275699 135 292 0 276340 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1106540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=663384/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=1113932 CPUtime=1800.08
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4194304 277558 0 0 0 179409 599 0 0 25 0 1 0 180262578 1140666368 277538 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 278483 277538 135 292 0 278188 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1113932

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1993
/proc/meminfo: memFree=663384/2055920 swapFree=4191900/4192956
[pid=1990] ppid=1988 vsize=0 CPUtime=1800.18
/proc/1990/stat : 1990 (wbo) R 1988 1990 501 0 -1 4195332 277558 0 0 0 179409 609 0 0 25 0 1 0 180262578 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1990/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.78
CPU time (s): 1800.26
CPU user time (s): 1794.09
CPU system time (s): 6.16406
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1113932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.09
system time used= 6.16406
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 277558
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= 2906

runsolver used 1.3048 second user time and 3.75543 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 06:30:19
IDJOB=1876034
IDBENCH=1407
IDSOLVER=698
FILE ID=node9/1876034-1245126619
PBS_JOBID= 9363670
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876034-1245126619/watcher-1876034-1245126619 -o /tmp/evaluation-result-1876034-1245126619/solver-1876034-1245126619 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876034-1245126619.opb

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

MD5SUM BENCH= ddad6b8774f3cb7ea8e2d9ff3a650623
RANDOM SEED=910308859

node9.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		: 3000.231
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		: 3000.231
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:       1776624 kB
Buffers:         30264 kB
Cached:         181908 kB
SwapCached:        260 kB
Active:          68684 kB
Inactive:       156248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776624 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          21944 kB
Slab:            40364 kB
Committed_AS:   150920 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876034-1245126619.opb

Free space on /tmp at the end= 66160 MiB
End job on node9 at 2009-06-16 07:00:21