Trace number 2671303

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 1.4a? (MO) 1713.94 1714.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
MD5SUM67a15ea3b760eccb0e507c1f93bad0e1
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671303-1276722583.opb.
0.00/0.00	c Instance file HOME/instance-2671303-1276722583.opb
0.00/0.00	c File size is 531711 bytes.
0.02/0.08	c Highest Coefficient sum: 400
0.02/0.08	c ============================[ Problem Statistics ]=============================
0.02/0.08	c |                                                                             |
0.02/0.08	c |  Parsing time:          0.08         s                                      |
0.02/0.08	c |  Number Variables:      6616                                                |
0.02/0.08	c |  Number Clauses:        6416                                                |
0.02/0.08	c |  Number Cardinality:    403                                                 |
0.02/0.08	c |  Number PB Constraints: 6216                                                |
0.02/0.08	c ============================[ Search Statistics ]==============================
0.02/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.08	c ===============================================================================
0.02/0.08	c |         0 |    6616    13035    51128 |     5000        0    nan |  0.000 % |
0.29/0.36	c |       161 |    6616    13035    51128 |     5500      161    279 |  0.000 % |
0.39/0.47	c |       311 |    6616    13035    51128 |     6050      311    149 |  0.000 % |
0.49/0.57	c |       538 |    6616    13035    51128 |     6655      538    192 |  0.000 % |
0.69/0.70	c |       875 |    6616    13035    51128 |     7320      875    230 |  0.000 % |
0.89/0.91	c |      1381 |    6616    13035    51128 |     8052     1381    252 |  0.000 % |
1.39/1.49	c |      2140 |    6616    13035    51128 |     8857     2140    192 |  0.000 % |
2.29/2.32	c |      3279 |    6616    13035    51128 |     9743     3279    167 |  0.000 % |
2.89/2.90	c |      4987 |    6616    13035    51128 |    10717     4987    218 |  0.000 % |
3.79/3.88	c |      7549 |    6616    13035    51128 |    11789     7549    248 |  0.000 % |
6.99/7.08	c |     11393 |    6616    13035    51128 |    12968    11393    216 |  0.000 % |
11.49/11.56	c |     17159 |    6616    13035    51128 |    14265    17159    198 |  0.000 % |
17.99/18.05	c |     25808 |    6616    13035    51128 |    15692    17229    159 |  0.000 % |
27.19/27.27	c |     38785 |    6616    13035    51128 |    17261    11188    157 |  0.000 % |
42.58/42.67	c |     58246 |    6616    13035    51128 |    18987    19192    171 |  0.000 % |
61.08/61.12	c |     87439 |    6616    13035    51128 |    20886    12935    159 |  0.000 % |
89.56/89.63	c |    131228 |    6616    13035    51128 |    22974    26541    179 |  0.000 % |
129.46/129.50	c |    196913 |    6616    13035    51128 |    25272    26739    158 |  0.000 % |
196.54/196.62	c |    295439 |    6616    13035    51128 |    27799    14249    155 |  0.000 % |
303.20/303.39	c |    443228 |    6616    13035    51128 |    30579    31667    173 |  0.000 % |
500.74/500.97	c |    664911 |    6616    13035    51128 |    33637    16758    169 |  0.000 % |
810.15/810.44	c |    997436 |    6616    13035    51128 |    37001    23388    170 |  0.000 % |
1111.16/1111.52	c |   1496224 |    6616    13035    51128 |    40701    15701    302 |  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-2671303-1276722583/watcher-2671303-1276722583 -o /tmp/evaluation-result-2671303-1276722583/solver-2671303-1276722583 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671303-1276722583.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: 1.00 1.00 1.00 3/105 18791
/proc/meminfo: memFree=1656460/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=3616 CPUtime=0
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 414 0 0 0 0 0 0 0 25 0 1 0 13551859 3702784 332 1992294400 134512640 135751879 4291091680 18446744073709551615 134561222 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 904 332 137 303 0 469 0

[startup+0.0305499 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18791
/proc/meminfo: memFree=1656460/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=4596 CPUtime=0.02
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 644 0 0 0 2 0 0 0 25 0 1 0 13551859 4706304 562 1992294400 134512640 135751879 4291091680 18446744073709551615 134647123 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 1149 562 169 303 0 714 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4596

[startup+0.101557 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18791
/proc/meminfo: memFree=1656460/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=5472 CPUtime=0.09
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 1100 0 0 0 9 0 0 0 25 0 1 0 13551859 5603328 888 1992294400 134512640 135751879 4291091680 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 1368 888 142 303 0 1063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5472

[startup+0.30158 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18791
/proc/meminfo: memFree=1656460/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=5604 CPUtime=0.29
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 1136 0 0 0 29 0 0 0 25 0 1 0 13551859 5738496 924 1992294400 134512640 135751879 4291091680 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 1401 924 142 303 0 1096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5604

[startup+0.701625 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18791
/proc/meminfo: memFree=1656460/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=6252 CPUtime=0.69
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 1315 0 0 0 68 1 0 0 25 0 1 0 13551859 6402048 1103 1992294400 134512640 135751879 4291091680 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 1563 1103 143 303 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6252

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18792
/proc/meminfo: memFree=1652112/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=7296 CPUtime=1.5
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 1559 0 0 0 147 3 0 0 25 0 1 0 13551859 7471104 1347 1992294400 134512640 135751879 4291091680 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 1824 1347 143 303 0 1519 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7296

[startup+3.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18792
/proc/meminfo: memFree=1651120/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=10920 CPUtime=3.09
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 2450 0 0 0 304 5 0 0 25 0 1 0 13551859 11182080 2238 1992294400 134512640 135751879 4291091680 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 2730 2238 143 303 0 2425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10920

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18792
/proc/meminfo: memFree=1644052/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=15444 CPUtime=6.29
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 3603 0 0 0 623 6 0 0 25 0 1 0 13551859 15814656 3391 1992294400 134512640 135751879 4291091680 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 3861 3391 143 303 0 3556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15444

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18792
/proc/meminfo: memFree=1637604/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=21508 CPUtime=12.69
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 5129 0 0 0 1260 9 0 0 25 0 1 0 13551859 22024192 4917 1992294400 134512640 135751879 4291091680 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 5377 4917 143 303 0 5072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21508

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18792
/proc/meminfo: memFree=1623964/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=34804 CPUtime=25.48
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 8420 0 0 0 2531 17 0 0 25 0 1 0 13551859 35639296 8208 1992294400 134512640 135751879 4291091680 18446744073709551615 134611119 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 8701 8208 143 303 0 8396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34804

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18794
/proc/meminfo: memFree=1598296/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=60828 CPUtime=51.07
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 14940 0 0 0 5076 31 0 0 25 0 1 0 13551859 62287872 14728 1992294400 134512640 135751879 4291091680 18446744073709551615 134611200 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 15207 14728 143 303 0 14902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60828

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18796
/proc/meminfo: memFree=1536916/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=121584 CPUtime=102.27
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 30097 0 0 0 10165 62 0 0 25 0 1 0 13551859 124502016 29885 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 30396 29885 143 303 0 30091 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 121584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18796
/proc/meminfo: memFree=1467476/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=191260 CPUtime=162.24
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 47493 0 0 0 16123 101 0 0 25 0 1 0 13551859 195850240 47281 1992294400 134512640 135751879 4291091680 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 47815 47281 143 303 0 47510 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191260

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18798
/proc/meminfo: memFree=1402624/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=255784 CPUtime=222.22
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 63631 0 0 0 22088 134 0 0 25 0 1 0 13551859 261922816 63419 1992294400 134512640 135751879 4291091680 18446744073709551615 134606599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 63946 63419 143 303 0 63641 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 255784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18800
/proc/meminfo: memFree=1340376/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=318096 CPUtime=282.21
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 79214 0 0 0 28053 168 0 0 25 0 1 0 13551859 325730304 79002 1992294400 134512640 135751879 4291091680 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 79524 79002 143 303 0 79219 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 318096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18802
/proc/meminfo: memFree=1287800/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=370252 CPUtime=342.19
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 92249 0 0 0 34022 197 0 0 25 0 1 0 13551859 379138048 92037 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 92563 92037 143 303 0 92258 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 370252

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18802
/proc/meminfo: memFree=1242416/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=416508 CPUtime=402.17
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 103814 0 0 0 39992 225 0 0 25 0 1 0 13551859 426504192 103602 1992294400 134512640 135751879 4291091680 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 104127 103602 143 303 0 103822 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 416508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18804
/proc/meminfo: memFree=1191824/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=466392 CPUtime=462.16
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 116254 0 0 0 45960 256 0 0 25 0 1 0 13551859 477585408 116042 1992294400 134512640 135751879 4291091680 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 116598 116042 143 303 0 116293 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 466392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18806
/proc/meminfo: memFree=1139496/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=518832 CPUtime=522.14
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 129379 0 0 0 51924 290 0 0 25 0 1 0 13551859 531283968 129167 1992294400 134512640 135751879 4291091680 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 129708 129167 143 303 0 129403 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 518832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18808
/proc/meminfo: memFree=1096716/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=561264 CPUtime=582.11
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 139976 0 0 0 57890 321 0 0 25 0 1 0 13551859 574734336 139764 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 140316 139764 143 303 0 140011 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 561264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18810
/proc/meminfo: memFree=1050712/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=606608 CPUtime=642.11
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 151299 0 0 0 63863 348 0 0 25 0 1 0 13551859 621166592 151087 1992294400 134512640 135751879 4291091680 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 151652 151087 143 303 0 151347 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 606608

[startup+702.302 s]

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

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18812
/proc/meminfo: memFree=937872/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=719188 CPUtime=762.07
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 179447 0 0 0 75792 415 0 0 25 0 1 0 13551859 736448512 179235 1992294400 134512640 135751879 4291091680 18446744073709551615 134606447 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 179797 179235 143 303 0 179492 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 719188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18814
/proc/meminfo: memFree=863224/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=796200 CPUtime=822.04
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 198668 0 0 0 81756 448 0 0 25 0 1 0 13551859 815308800 198456 1992294400 134512640 135751879 4291091680 18446744073709551615 134607732 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 199050 198456 143 303 0 198745 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 796200

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18816
/proc/meminfo: memFree=716160/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=941152 CPUtime=882.03
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 234869 0 0 0 87710 493 0 0 25 0 1 0 13551859 963739648 234657 1992294400 134512640 135751879 4291091680 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 235288 234657 143 303 0 234983 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 941152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18818
/proc/meminfo: memFree=601708/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1057220 CPUtime=942.02
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 263869 0 0 0 93669 533 0 0 25 0 1 0 13551859 1082593280 263657 1992294400 134512640 135751879 4291091680 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 264305 263657 143 303 0 264000 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1057220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18818
/proc/meminfo: memFree=470516/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1186004 CPUtime=1002
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 296042 0 0 0 99624 576 0 0 25 0 1 0 13551859 1214468096 295830 1992294400 134512640 135751879 4291091680 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 296501 295830 143 303 0 296196 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1186004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18820
/proc/meminfo: memFree=346516/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1311732 CPUtime=1061.97
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 327469 0 0 0 105579 618 0 0 25 0 1 0 13551859 1343213568 327257 1992294400 134512640 135751879 4291091680 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 327933 327257 143 303 0 327628 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1311732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18822
/proc/meminfo: memFree=247440/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1408964 CPUtime=1121.96
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 351769 0 0 0 111543 653 0 0 25 0 1 0 13551859 1442779136 351557 1992294400 134512640 135751879 4291091680 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 352241 351557 143 303 0 351936 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1408964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18824
/proc/meminfo: memFree=199700/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1456688 CPUtime=1181.94
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 363689 0 0 0 117512 682 0 0 25 0 1 0 13551859 1491648512 363477 1992294400 134512640 135751879 4291091680 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 364172 363477 143 303 0 363867 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1456688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18826
/proc/meminfo: memFree=167336/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1488444 CPUtime=1241.92
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 371634 0 0 0 123488 704 0 0 25 0 1 0 13551859 1524166656 371422 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 372111 371422 143 303 0 371806 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1488444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18826
/proc/meminfo: memFree=122572/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1532824 CPUtime=1301.91
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 382724 0 0 0 129456 735 0 0 25 0 1 0 13551859 1569611776 382512 1992294400 134512640 135751879 4291091680 18446744073709551615 134616453 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 383206 382512 143 303 0 382901 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1532824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18831
/proc/meminfo: memFree=75452/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1580352 CPUtime=1361.89
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 394599 0 0 0 135426 763 0 0 25 0 1 0 13551859 1618280448 394387 1992294400 134512640 135751879 4291091680 18446744073709551615 134608821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 395088 394387 143 303 0 394783 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1580352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18833
/proc/meminfo: memFree=13452/2059040 swapFree=4192956/4192956
[pid=18791] ppid=18789 vsize=1641632 CPUtime=1421.87
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 409898 0 0 0 141387 800 0 0 25 0 1 0 13551859 1681031168 409686 1992294400 134512640 135751879 4291091680 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 410408 409686 143 303 0 410103 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1641632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18835
/proc/meminfo: memFree=9900/2059040 swapFree=4164920/4192956
[pid=18791] ppid=18789 vsize=1683456 CPUtime=1481.85
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 420351 0 0 0 147357 828 0 0 25 0 1 0 13551859 1723858944 420139 1992294400 134512640 135751879 4291091680 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 420864 420139 143 303 0 420559 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1683456

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18837
/proc/meminfo: memFree=9780/2059040 swapFree=4139720/4192956
[pid=18791] ppid=18789 vsize=1722168 CPUtime=1541.83
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 430039 0 0 0 153326 857 0 0 25 0 1 0 13551859 1763500032 429827 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 430542 429827 143 303 0 430237 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1722168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18837
/proc/meminfo: memFree=9684/2059040 swapFree=4139720/4192956
[pid=18791] ppid=18789 vsize=1767396 CPUtime=1601.81
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 441352 0 0 0 159292 889 0 0 25 0 1 0 13551859 1809813504 441140 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18791/statm: 441849 441140 143 303 0 441544 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1767396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18839
/proc/meminfo: memFree=10332/2059040 swapFree=4139720/4192956
[pid=18791] ppid=18789 vsize=1810052 CPUtime=1661.79
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 451985 0 0 0 165262 917 0 0 25 0 1 0 13551859 1853493248 451773 1992294400 134512640 135751879 4291091680 18446744073709551615 134604729 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18791/statm: 452513 451773 143 303 0 452208 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1810052



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1714.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18841
/proc/meminfo: memFree=9984/2059040 swapFree=4139720/4192956
[pid=18791] ppid=18789 vsize=1843232 CPUtime=1713.76
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4202496 460294 0 0 0 170436 940 0 0 25 0 1 0 13551859 1887469568 460082 1992294400 134512640 135751879 4291091680 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/18791/statm: 460808 460082 143 303 0 460503 0
Current children cumulated CPU time (s) 1713.76
Current children cumulated vsize (KiB) 1843232

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

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

[startup+1714.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18841
/proc/meminfo: memFree=9984/2059040 swapFree=4139720/4192956
[pid=18791] ppid=18789 vsize=0 CPUtime=1713.86
/proc/18791/stat : 18791 (wbo1.4a) R 18789 18791 18287 0 -1 4203524 460294 0 0 0 170436 950 0 0 25 0 1 0 13551859 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/18791/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1713.86
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1714.57
CPU time (s): 1713.94
CPU user time (s): 1704.36
CPU system time (s): 9.57254
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 1843232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1704.36
system time used= 9.57254
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460294
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= 1
involuntary context switches= 4735

runsolver used 2.92256 second user time and 8.00778 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-16 23:09:43
IDJOB=2671303
IDBENCH=48340
IDSOLVER=1160
FILE ID=node088/2671303-1276722583
PBS_JOBID= 11174171
Free space on /tmp= 62564 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671303-1276722583/watcher-2671303-1276722583 -o /tmp/evaluation-result-2671303-1276722583/solver-2671303-1276722583 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671303-1276722583.opb

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

MD5SUM BENCH= 67a15ea3b760eccb0e507c1f93bad0e1
RANDOM SEED=1898594672

node088.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1657484 kB
Buffers:        108632 kB
Cached:         152448 kB
SwapCached:          0 kB
Active:         102776 kB
Inactive:       218280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1657484 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2868 kB
Writeback:           0 kB
AnonPages:       59868 kB
Mapped:          15592 kB
Slab:            58864 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671303-1276722583.opb

Free space on /tmp at the end= 62560 MiB
End job on node088 at 2010-06-16 23:38:19