Trace number 1875747

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.07 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_11.opb
MD5SUMc19ad978a977652a94fc03b8ce63204a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1288
Total number of constraints2431
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 8
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 175
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 802
Number of bits of the biggest sum of numbers10
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-1875747-1245179285.opb.
0.00/0.00	c Instance file HOME/instance-1875747-1245179285.opb
0.00/0.00	c File size is 481988 bytes.
0.01/0.08	c Highest Coefficient sum: 802
0.01/0.08	c ============================[ Problem Statistics ]=============================
0.01/0.08	c |                                                                             |
0.01/0.08	c |  Parsing time:          0.07         s                                      |
0.01/0.08	c |  Number Variables:      1288                                                |
0.01/0.08	c |  Number Clauses:        9                                                   |
0.01/0.08	c |  Number Cardinality:    0                                                   |
0.01/0.08	c |  Number PB Constraints: 2430                                                |
0.01/0.08	c core #1
0.01/0.08	c Core size: 2	Core Weight: 55	Total Weight: 55
0.01/0.08	c Elapsed CPU time: 0.073988 s	Remaining CPU time: 1799.93 s
0.01/0.09	c ============================[ Search Statistics ]==============================
0.01/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.01/0.09	c ===============================================================================
0.01/0.09	c |         0 |    1254     2440    61543 |     5000        0    nan |  0.000 % |
0.19/0.21	c |       101 |    1254     2440    61543 |     5500      101     37 |  2.715 % |
0.29/0.33	c |       252 |    1254     2440    61543 |     6050      252     37 |  2.715 % |
0.39/0.47	c |       479 |    1254     2440    61543 |     6655      479     38 |  2.715 % |
0.69/0.75	c |       816 |    1254     2440    61543 |     7320      816     38 |  2.715 % |
0.99/1.09	c |      1322 |    1254     2440    61543 |     8052     1322     39 |  2.715 % |
1.49/1.58	c |      2081 |    1254     2440    61543 |     8857     2081     38 |  2.715 % |
2.29/2.35	c |      3220 |    1252     2440    61543 |     9743     3218     39 |  2.871 % |
3.49/3.59	c |      4929 |    1250     2440    61543 |    10717     4927     39 |  3.026 % |
5.69/5.78	c |      7491 |    1250     2440    61543 |    11789     7488     41 |  3.026 % |
8.99/9.05	c |     11337 |    1250     2440    61543 |    12968    11334     40 |  3.026 % |
14.29/14.36	c |     17103 |    1250     2440    61543 |    14265    10424     39 |  3.026 % |
22.29/22.37	c |     25753 |    1250     2440    61543 |    15692    11837     40 |  3.026 % |
35.68/35.70	c |     38728 |    1250     2440    61543 |    17261     8938     40 |  3.026 % |
54.67/54.73	c |     58189 |    1250     2440    61543 |    18987    10794     40 |  3.026 % |
85.36/85.42	c |     87381 |    1250     2440    61543 |    20886    11316     40 |  3.026 % |
129.24/129.39	c |    131171 |    1250     2440    61543 |    22974    12784     40 |  3.026 % |
204.53/204.67	c |    196856 |    1249     2440    61543 |    25272    19259     41 |  3.104 % |
316.87/317.08	c |    295382 |    1248     2440    61543 |    27799    15164     40 |  3.181 % |
419.74/419.91	c ===============================================================================
423.63/423.87	c core #2
423.63/423.87	c Core size: 1308	Core Weight: 1	Total Weight: 56
423.63/423.87	c Elapsed CPU time: 422.645 s	Remaining CPU time: 1377.36 s
424.13/424.34	c Learning 10490 hard constraints
424.13/424.34	c ============================[ Search Statistics ]==============================
424.13/424.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
424.13/424.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
424.13/424.34	c ===============================================================================
424.13/424.34	c |         0 |    1264    12937   452943 |     5000        0    nan |  0.000 % |
424.43/424.67	c |       101 |    1262    12937   452943 |     5500      101     34 |  2.624 % |
424.73/424.90	c |       253 |    1262    12937   452943 |     6050      253     38 |  2.624 % |
424.93/425.19	c |       478 |    1262    12937   452943 |     6655      478     37 |  2.624 % |
425.34/425.57	c |       818 |    1262    12937   452943 |     7320      818     39 |  2.624 % |
425.94/426.18	c |      1325 |    1262    12937   452943 |     8052     1325     40 |  2.624 % |
426.94/427.19	c |      2085 |    1262    12937   452943 |     8857     2085     41 |  2.624 % |
428.43/428.63	c |      3224 |    1262    12937   452943 |     9743     3224     42 |  2.624 % |
430.13/430.32	c |      4935 |    1262    12937   452943 |    10717     4935     39 |  2.624 % |
433.93/434.10	c |      7498 |    1262    12937   452943 |    11789     7498     42 |  2.624 % |
440.03/440.21	c |     11348 |    1260    12937   452943 |    12968    11347     44 |  2.778 % |
447.83/448.07	c |     17114 |    1260    12937   452943 |    14265    10588     43 |  2.778 % |
462.02/462.27	c |     25763 |    1260    12937   452943 |    15692    11977     42 |  2.778 % |
482.41/482.62	c |     38738 |    1260    12937   452943 |    17261     8996     40 |  2.778 % |
513.21/513.46	c |     58199 |    1260    12937   452943 |    18987    10752     43 |  2.778 % |
560.88/561.17	c |     87392 |    1260    12937   452943 |    20886    11040     43 |  2.778 % |
630.55/630.88	c |    131183 |    1259    12937   452943 |    22974    12510     42 |  2.855 % |
741.41/741.76	c |    196867 |    1258    12937   452943 |    25272    19628     41 |  2.932 % |
902.02/902.45	c |    295393 |    1256    12937   452943 |    27799    10165     36 |  3.087 % |
1094.04/1094.52	c ===============================================================================
1099.03/1099.59	c core #3
1099.03/1099.59	c Core size: 4982	Core Weight: 1	Total Weight: 57
1099.03/1099.59	c Elapsed CPU time: 1096.75 s	Remaining CPU time: 703.251 s
1099.64/1100.14	c Learning 2055 hard constraints
1099.64/1100.14	c ============================[ Search Statistics ]==============================
1099.64/1100.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1099.64/1100.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1099.64/1100.14	c ===============================================================================
1099.64/1100.14	c |         0 |    1274    14998   519962 |     5000        0    nan |  0.000 % |
1099.93/1100.48	c |       100 |    1272    14998   519962 |     5500      100     33 |  2.304 % |
1100.23/1100.72	c |       251 |    1272    14998   519962 |     6050      251     39 |  2.304 % |
1100.53/1101.07	c |       479 |    1272    14998   519962 |     6655      479     40 |  2.304 % |
1101.03/1101.50	c |       818 |    1272    14998   519962 |     7320      818     40 |  2.304 % |
1101.83/1102.36	c |      1325 |    1272    14998   519962 |     8052     1325     39 |  2.304 % |
1102.83/1103.39	c |      2085 |    1272    14998   519962 |     8857     2085     40 |  2.304 % |
1104.73/1105.25	c |      3224 |    1272    14998   519962 |     9743     3224     41 |  2.304 % |
1107.53/1108.04	c |      4932 |    1272    14998   519962 |    10717     4932     41 |  2.304 % |
1112.23/1112.70	c |      7494 |    1272    14998   519962 |    11789     7493     40 |  2.304 % |
1116.73/1117.25	c |     11338 |    1272    14998   519962 |    12968    11337     38 |  2.304 % |
1125.32/1125.89	c |     17105 |    1272    14998   519962 |    14265    10379     38 |  2.304 % |
1142.32/1142.88	c |     25755 |    1272    14998   519962 |    15692    11535     41 |  2.304 % |
1163.81/1164.34	c |     38731 |    1272    14998   519962 |    17261     8227     38 |  2.304 % |
1199.30/1199.83	c |     58192 |    1272    14998   519962 |    18987     9858     41 |  2.304 % |
1249.97/1250.52	c |     87385 |    1272    14998   519962 |    20886    10215     39 |  2.304 % |
1328.54/1329.15	c |    131175 |    1272    14998   519962 |    22974    11545     42 |  2.304 % |
1441.67/1442.34	c |    196862 |    1272    14998   519962 |    25272    17059     42 |  2.304 % |
1607.52/1608.29	c |    295388 |    1272    14998   519962 |    27799    17507     40 |  2.304 % |

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-1875747-1245179285/watcher-1875747-1245179285 -o /tmp/evaluation-result-1875747-1245179285/solver-1875747-1245179285 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875747-1245179285.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: 0.92 0.98 0.99 3/64 4066
/proc/meminfo: memFree=1910304/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=2996 CPUtime=0
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 185528702 3067904 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 749 185 127 292 0 336 0

[startup+0.016652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4066
/proc/meminfo: memFree=1910304/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=3260 CPUtime=0.01
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 291 0 0 0 1 0 0 0 18 0 1 0 185528702 3338240 275 1992294400 134512640 135709839 4294956240 18446744073709551615 135352301 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 815 275 144 292 0 402 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3260

[startup+0.102659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4066
/proc/meminfo: memFree=1910304/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=6636 CPUtime=0.09
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 1337 0 0 0 9 0 0 0 18 0 1 0 185528702 6795264 1203 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 1659 1203 134 292 0 1364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.302679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4066
/proc/meminfo: memFree=1910304/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=6636 CPUtime=0.29
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 1339 0 0 0 29 0 0 0 19 0 1 0 185528702 6795264 1205 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 1659 1205 136 292 0 1364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6636

[startup+0.701716 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4066
/proc/meminfo: memFree=1910304/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=6636 CPUtime=0.69
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 1339 0 0 0 69 0 0 0 23 0 1 0 185528702 6795264 1205 1992294400 134512640 135709839 4294956240 18446744073709551615 134572772 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 1659 1205 136 292 0 1364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6636

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1906008/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=6636 CPUtime=1.49
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 1341 0 0 0 149 0 0 0 25 0 1 0 185528702 6795264 1207 1992294400 134512640 135709839 4294956240 18446744073709551615 134518304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 1659 1207 136 292 0 1364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6636

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1905752/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=7164 CPUtime=3.09
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 1480 0 0 0 308 1 0 0 25 0 1 0 185528702 7335936 1346 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 1791 1346 136 292 0 1496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7164

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1904408/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=8348 CPUtime=6.29
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 1778 0 0 0 627 2 0 0 25 0 1 0 185528702 8548352 1644 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 2087 1644 136 292 0 1792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8348

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1902112/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=10508 CPUtime=12.69
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 2323 0 0 0 1265 4 0 0 25 0 1 0 185528702 10760192 2189 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 2627 2189 136 292 0 2332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10508

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1898080/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=14472 CPUtime=25.48
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 3299 0 0 0 2541 7 0 0 25 0 1 0 185528702 14819328 3165 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 3618 3165 136 292 0 3323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14472

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1890784/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=21884 CPUtime=51.08
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 5166 0 0 0 5094 14 0 0 25 0 1 0 185528702 22409216 5032 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 5471 5032 136 292 0 5176 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21884

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1876128/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=36360 CPUtime=102.26
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 8764 0 0 0 10200 26 0 0 25 0 1 0 185528702 37232640 8630 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 9090 8630 136 292 0 8795 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1860128/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=52388 CPUtime=162.24
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 12783 0 0 0 16182 42 0 0 25 0 1 0 185528702 53645312 12649 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 13097 12649 136 292 0 12802 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52388

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1844768/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=67568 CPUtime=222.22
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 16583 0 0 0 22166 56 0 0 25 0 1 0 185528702 69189632 16449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 16892 16449 136 292 0 16597 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67568

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1829600/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=82752 CPUtime=282.2
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 20380 0 0 0 28150 70 0 0 25 0 1 0 185528702 84738048 20246 1992294400 134512640 135709839 4294956240 18446744073709551615 134518157 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 20688 20246 136 292 0 20393 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 82752

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1814368/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=97972 CPUtime=342.17
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 24168 0 0 0 34130 87 0 0 25 0 1 0 185528702 100323328 24034 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 24493 24034 136 292 0 24198 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 97972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1800160/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=112236 CPUtime=402.14
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 27731 0 0 0 40112 102 0 0 25 0 1 0 185528702 114929664 27597 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 28059 27597 136 292 0 27764 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 112236

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1781920/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=130088 CPUtime=462.12
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 32226 0 0 0 46097 115 0 0 25 0 1 0 185528702 133210112 32064 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 32522 32064 136 292 0 32227 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 130088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1781856/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=130088 CPUtime=522.1
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 32226 0 0 0 52084 126 0 0 25 0 1 0 185528702 133210112 32064 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 32522 32064 136 292 0 32227 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 130088

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1781792/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=130088 CPUtime=582.07
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 32241 0 0 0 58071 136 0 0 25 0 1 0 185528702 133210112 32079 1992294400 134512640 135709839 4294956240 18446744073709551615 134572715 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 32522 32079 136 292 0 32227 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 130088

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1780320/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=131804 CPUtime=642.05
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 32653 0 0 0 64060 145 0 0 25 0 1 0 185528702 134967296 32491 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 32951 32491 136 292 0 32656 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 131804

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1759584/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=152456 CPUtime=821.96
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 37840 0 0 0 82014 182 0 0 25 0 1 0 185528702 156114944 37678 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 38114 37678 136 292 0 37819 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 152456

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1748960/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=163028 CPUtime=881.93
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 40473 0 0 0 87998 195 0 0 25 0 1 0 185528702 166940672 40311 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 40757 40311 136 292 0 40462 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 163028

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1737376/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=174660 CPUtime=941.89
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 43373 0 0 0 93979 210 0 0 25 0 1 0 185528702 178851840 43211 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 43665 43211 136 292 0 43370 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 174660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1725664/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=186292 CPUtime=1001.88
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 46271 0 0 0 99964 224 0 0 25 0 1 0 185528702 190763008 46109 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 46573 46109 136 292 0 46278 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 186292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4067
/proc/meminfo: memFree=1715552/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=196456 CPUtime=1061.85
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 48802 0 0 0 105952 233 0 0 25 0 1 0 185528702 201170944 48640 1992294400 134512640 135709839 4294956240 18446744073709551615 134572752 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 49114 48640 136 292 0 48819 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 196456

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4067
/proc/meminfo: memFree=1695904/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=215944 CPUtime=1121.82
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 53668 0 0 0 111939 243 0 0 25 0 1 0 185528702 221126656 53506 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 53986 53506 136 292 0 53691 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 215944

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 4067
/proc/meminfo: memFree=1695776/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=215944 CPUtime=1181.8
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 53672 0 0 0 117926 254 0 0 25 0 1 0 185528702 221126656 53510 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 53986 53510 136 292 0 53691 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 215944

[startup+1242.3 s]
/proc/loadavg: 1.17 1.05 1.01 2/65 4067
/proc/meminfo: memFree=1695584/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=215944 CPUtime=1241.77
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 53709 0 0 0 123915 262 0 0 25 0 1 0 185528702 221126656 53547 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 53986 53547 136 292 0 53691 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 215944

[startup+1302.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 4067
/proc/meminfo: memFree=1695520/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=215944 CPUtime=1301.75
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 53709 0 0 0 129903 272 0 0 25 0 1 0 185528702 221126656 53547 1992294400 134512640 135709839 4294956240 18446744073709551615 134574184 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 53986 53547 136 292 0 53691 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 215944

[startup+1362.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 4067
/proc/meminfo: memFree=1691360/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=220176 CPUtime=1361.73
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 54753 0 0 0 135889 284 0 0 25 0 1 0 185528702 225460224 54591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 55044 54591 136 292 0 54749 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 220176

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4067
/proc/meminfo: memFree=1684448/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=227056 CPUtime=1421.71
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 56472 0 0 0 141876 295 0 0 25 0 1 0 185528702 232505344 56310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 56764 56310 136 292 0 56469 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 227056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4067
/proc/meminfo: memFree=1677728/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=233820 CPUtime=1481.66
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 58153 0 0 0 147860 306 0 0 25 0 1 0 185528702 239431680 57991 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 58455 57991 136 292 0 58160 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 233820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4067
/proc/meminfo: memFree=1670816/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=240552 CPUtime=1541.63
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 59855 0 0 0 153846 317 0 0 25 0 1 0 185528702 246325248 59693 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 60138 59693 136 292 0 59843 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 240552

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4067
/proc/meminfo: memFree=1664096/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=247288 CPUtime=1601.61
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 61544 0 0 0 159832 329 0 0 25 0 1 0 185528702 253222912 61382 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 61822 61382 136 292 0 61527 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 247288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4067
/proc/meminfo: memFree=1656928/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=254524 CPUtime=1661.58
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 63325 0 0 0 165819 339 0 0 25 0 1 0 185528702 260632576 63163 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 63631 63163 136 292 0 63336 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 254524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4067
/proc/meminfo: memFree=1647584/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=263928 CPUtime=1721.55
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 65681 0 0 0 171804 351 0 0 25 0 1 0 185528702 270262272 65519 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 65982 65519 136 292 0 65687 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 263928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4067
/proc/meminfo: memFree=1637152/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=274224 CPUtime=1781.53
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 68253 0 0 0 177790 363 0 0 25 0 1 0 185528702 280805376 68091 1992294400 134512640 135709839 4294956240 18446744073709551615 134572704 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 68556 68091 136 292 0 68261 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 274224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4067
/proc/meminfo: memFree=1634400/2055920 swapFree=4181652/4192956
[pid=4066] ppid=4064 vsize=276996 CPUtime=1800.02
/proc/4066/stat : 4066 (wbo) R 4064 4066 3959 0 -1 4194304 68933 0 0 0 179636 366 0 0 25 0 1 0 185528702 283643904 68771 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/4066/statm: 69249 68771 136 292 0 68954 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 276996

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.07
CPU user time (s): 1796.36
CPU system time (s): 3.70844
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 276996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.36
system time used= 3.70844
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68933
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= 7077

runsolver used 1.92671 second user time and 4.6333 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 21:08:05
IDJOB=1875747
IDBENCH=2940
IDSOLVER=698
FILE ID=node18/1875747-1245179285
PBS_JOBID= 9363939
Free space on /tmp= 66172 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_11.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-1875747-1245179285/watcher-1875747-1245179285 -o /tmp/evaluation-result-1875747-1245179285/solver-1875747-1245179285 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875747-1245179285.opb

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

MD5SUM BENCH= c19ad978a977652a94fc03b8ce63204a
RANDOM SEED=1134587807

node18.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		: 3000.236
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		: 3000.236
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:       1910784 kB
Buffers:         41200 kB
Cached:          59680 kB
SwapCached:       5540 kB
Active:          49760 kB
Inactive:        59000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910784 kB
SwapTotal:     4192956 kB
SwapFree:      4181652 kB
Dirty:            2860 kB
Writeback:           0 kB
Mapped:          12940 kB
Slab:            22372 kB
Committed_AS:   152332 kB
PageTables:       1376 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-1875747-1245179285.opb

Free space on /tmp at the end= 66172 MiB
End job on node18 at 2009-06-16 21:38:08