Trace number 2680455

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (MO) 1134.88 1135.18

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_8.opb
MD5SUMa6271c60ac3da107dd19024b50d39967
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables4318
Total number of constraints15120
Number of constraints which are clauses15112
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint1
Maximum length of a constraint490
Number of terms in the objective function 490
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 490
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 518
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680455-1277460076.opb.
0.00/0.00	c Instance file HOME/instance-2680455-1277460076.opb
0.00/0.00	c File size is 435390 bytes.
0.05/0.07	c Highest Coefficient sum: 518
0.05/0.07	c ============================[ Problem Statistics ]=============================
0.05/0.07	c |                                                                             |
0.05/0.07	c |  Parsing time:          0.07         s                                      |
0.05/0.07	c |  Number Variables:      4318                                                |
0.05/0.07	c |  Number Clauses:        15112                                               |
0.05/0.07	c |  Number Cardinality:    1                                                   |
0.05/0.07	c |  Number PB Constraints: 7                                                   |
0.69/0.72	c ============================[ Search Statistics ]==============================
0.69/0.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.72	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.72	c ===============================================================================
0.69/0.72	c |         0 |    4200    15233    38413 |     5040        0    nan |  0.000 % |
0.69/0.73	c ===============================================================================
0.69/0.73	c New solution: 25
0.69/0.73	o 25
0.69/0.73	c Elapsed CPU time: 0.72189 s	Remaining CPU time: 179.278 s
0.69/0.73	c ===============================================================================
0.69/0.73	c |         8 |    4200    15234    38903 |     5078        8    146 |  0.000 % |
0.69/0.73	c ===============================================================================
0.69/0.73	c New solution: 24
0.69/0.73	o 24
0.69/0.73	c Elapsed CPU time: 0.727889 s	Remaining CPU time: 179.272 s
0.69/0.73	c ===============================================================================
0.69/0.73	c |        27 |    4200    15235    39393 |     5078       27     67 |  0.000 % |
0.69/0.76	c |       127 |    4200    15235    39393 |     5586      127     49 |  2.733 % |
0.69/0.78	c |       277 |    4200    15235    39393 |     6144      277     49 |  2.733 % |
0.79/0.84	c |       503 |    4200    15235    39393 |     6759      503    194 |  2.733 % |
0.89/0.90	c |       840 |    4200    15235    39393 |     7435      840    196 |  2.733 % |
0.89/0.95	c |      1346 |    4200    15235    39393 |     8178     1346    162 |  2.733 % |
1.09/1.11	c |      2106 |    4200    15235    39393 |     8996     2106    205 |  2.733 % |
1.29/1.35	c |      3245 |    4200    15235    39393 |     9896     3245    199 |  2.733 % |
1.79/1.84	c |      4953 |    4200    15235    39393 |    10885     4953    205 |  2.733 % |
2.20/2.21	c |      7517 |    4200    15235    39393 |    11974     7517    167 |  2.733 % |
3.79/3.83	c |     11361 |    4200    15235    39393 |    13171    11361    220 |  2.733 % |
4.69/4.76	c |     17128 |    4200    15235    39393 |    14489     8599    195 |  2.733 % |
7.19/7.25	c |     25777 |    4200    15235    39393 |    15937    17248    277 |  2.733 % |
10.18/10.25	c |     38751 |    4200    15235    39393 |    17531    11785    130 |  2.733 % |
18.29/18.31	c |     58215 |    4200    15235    39393 |    19284    20563    531 |  2.733 % |
25.79/25.80	c |     87407 |    4200    15235    39393 |    21213    15766    147 |  2.733 % |
52.68/52.73	c |    131196 |    4200    15235    39393 |    23334    19934    883 |  2.733 % |
74.47/74.52	c |    196880 |    4200    15235    39393 |    25668    26322    161 |  2.733 % |
108.36/108.41	c ===============================================================================
108.36/108.41	c New solution: 23
108.36/108.41	o 23
108.36/108.41	c Elapsed CPU time: 106.885 s	Remaining CPU time: 73.1152 s
108.36/108.41	c ===============================================================================
108.36/108.41	c |    266790 |    4200    15236    39883 |     5078    12366    385 |  2.733 % |
108.36/108.47	c |    266890 |    4200    15236    39883 |     5586     3192    401 |  2.733 % |
108.46/108.50	c |    267040 |    4200    15236    39883 |     6145     3342    388 |  2.733 % |
108.46/108.54	c |    267266 |    4200    15236    39883 |     6759     3568    369 |  2.733 % |
108.56/108.60	c |    267603 |    4200    15236    39883 |     7435     3905    365 |  2.733 % |
108.56/108.69	c |    268110 |    4200    15236    39883 |     8179     4412    331 |  2.733 % |
108.77/108.88	c |    268870 |    4200    15236    39883 |     8997     5172    304 |  2.733 % |
108.97/109.09	c |    270009 |    4200    15236    39883 |     9896     6311    263 |  2.733 % |
109.37/109.43	c |    271717 |    4200    15236    39883 |    10886     8019    262 |  2.733 % |
109.87/109.96	c |    274280 |    4200    15236    39883 |    11975    10582    223 |  2.733 % |
111.07/111.14	c |    278125 |    4200    15236    39883 |    13172    14427    259 |  2.733 % |
112.17/112.27	c |    283892 |    4200    15236    39883 |    14490    12981    224 |  2.733 % |
114.86/114.90	c |    292543 |    4200    15236    39883 |    15939    12479    353 |  2.733 % |
118.26/118.39	c |    305517 |    4200    15236    39883 |    17532    15677    197 |  2.733 % |
129.76/129.88	c |    324980 |    4200    15236    39883 |    19286    14254    692 |  2.733 % |
138.05/138.11	c |    354173 |    4200    15236    39883 |    21214    20354    172 |  2.733 % |
153.55/153.67	c |    397966 |    4200    15236    39883 |    23336    11791    232 |  2.733 % |
173.94/174.07	c |    463653 |    4200    15236    39883 |    25669    15079    237 |  2.733 % |
182.55/182.65	c There are 118 assigned variables. 5 in cost function.
183.35/183.41	c core #1
183.35/183.41	c 
183.35/183.41	c 
183.35/183.41	c Core size: 340	Core Weight: 1	Total Weight: 6
183.35/183.41	c
183.35/183.41	c
183.35/183.41	c core #2
183.35/183.41	c 
183.35/183.41	c 
183.35/183.41	c Core size: 75	Core Weight: 1	Total Weight: 7
183.35/183.41	c
183.35/183.41	c
183.35/183.41	c core #3
183.35/183.41	c 
183.35/183.41	c 
183.35/183.41	c Core size: 79	Core Weight: 1	Total Weight: 8
183.35/183.41	c
183.35/183.41	c
183.35/183.41	c core #4
183.35/183.41	c 
183.35/183.41	c 
183.35/183.41	c Core size: 82	Core Weight: 1	Total Weight: 9
183.35/183.41	c
183.35/183.41	c
183.35/183.41	c core #5
183.35/183.41	c 
183.35/183.41	c 
183.35/183.41	c Core size: 175	Core Weight: 1	Total Weight: 10
183.35/183.41	c
183.35/183.41	c
183.35/183.41	c ============================[ Search Statistics ]==============================
183.35/183.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.35/183.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.35/183.41	c ===============================================================================
183.35/183.41	c |         0 |    3176    15708    39216 |     5236        0    nan |  0.000 % |
183.35/183.44	c ===============================================================================
183.35/183.47	c core #6
183.35/183.47	c 
183.35/183.47	c 
183.35/183.47	c Core size: 758	Core Weight: 1	Total Weight: 11
183.35/183.47	c
183.35/183.47	c
183.35/183.47	c ============================[ Search Statistics ]==============================
183.35/183.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.35/183.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.35/183.47	c ===============================================================================
183.35/183.47	c |         0 |    4201    15709    40498 |     5236        0    nan |  0.000 % |
183.35/183.49	c ===============================================================================
183.45/183.53	c core #7
183.45/183.53	c 
183.45/183.53	c 
183.45/183.53	c Core size: 328	Core Weight: 1	Total Weight: 12
183.45/183.53	c
183.45/183.53	c
183.45/183.53	c ============================[ Search Statistics ]==============================
183.45/183.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.45/183.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.45/183.53	c ===============================================================================
183.45/183.53	c |         0 |    4635    15710    41234 |     5236        0    nan |  0.000 % |
183.45/183.58	c |       102 |    4634    15710    41234 |     5760      102     67 |  5.022 % |
183.55/183.62	c ===============================================================================
183.55/183.66	c core #8
183.55/183.66	c 
183.55/183.66	c 
183.55/183.66	c Core size: 608	Core Weight: 1	Total Weight: 13
183.55/183.66	c
183.55/183.66	c
183.55/183.66	c ============================[ Search Statistics ]==============================
183.55/183.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.55/183.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.55/183.66	c ===============================================================================
183.55/183.66	c |         0 |    4978    15711    41892 |     5237        0    nan |  0.000 % |
183.55/183.68	c |       100 |    4978    15711    41892 |     5760      100     53 |  2.316 % |
183.65/183.72	c |       250 |    4978    15711    41892 |     6336      250     77 |  2.316 % |
183.65/183.79	c |       478 |    4977    15711    41892 |     6970      476     95 |  2.335 % |
183.74/183.87	c |       815 |    4977    15711    41892 |     7667      813     93 |  2.335 % |
183.85/183.90	c ===============================================================================
183.85/183.94	c core #9
183.85/183.94	c 
183.85/183.94	c 
183.85/183.94	c Core size: 170	Core Weight: 1	Total Weight: 14
183.85/183.94	c
183.85/183.94	c
183.85/183.94	c ============================[ Search Statistics ]==============================
183.85/183.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.85/183.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.85/183.94	c ===============================================================================
183.85/183.94	c |         0 |    5142    15712    42220 |     5237        0    nan |  0.000 % |
183.85/183.98	c |       100 |    5142    15712    42220 |     5761      100     68 |  2.243 % |
183.94/184.04	c |       250 |    5142    15712    42220 |     6337      250    100 |  2.243 % |
184.04/184.12	c |       475 |    5142    15712    42220 |     6970      475    117 |  2.243 % |
184.04/184.19	c |       812 |    5142    15712    42220 |     7667      812    135 |  2.244 % |
184.24/184.31	c |      1318 |    5142    15712    42220 |     8434     1318    133 |  2.244 % |
184.44/184.57	c |      2077 |    5142    15712    42220 |     9278     2077    133 |  2.244 % |
185.04/185.18	c |      3218 |    5142    15712    42220 |    10206     3218    159 |  2.244 % |
186.24/186.35	c |      4927 |    5142    15712    42220 |    11226     4927    170 |  2.243 % |
189.05/189.11	c |      7489 |    5142    15712    42220 |    12349     7489    192 |  2.243 % |
193.94/194.05	c |     11336 |    5142    15712    42220 |    13584    11336    205 |  2.244 % |
201.04/201.18	c |     17103 |    5142    15712    42220 |    14942    10097    200 |  2.243 % |
213.94/214.02	c |     25755 |    5142    15712    42220 |    16436    11073    272 |  2.244 % |
223.03/223.14	c |     38732 |    5140    15712    42220 |    18080    15505    182 |  2.282 % |
243.03/243.12	c |     58194 |    5138    15712    42220 |    19888    16294    228 |  2.319 % |
262.52/262.65	c |     87387 |    5137    15712    42220 |    21877    15101    148 |  2.338 % |
275.42/275.53	c ===============================================================================
278.62/278.73	c core #10
278.62/278.73	c 
278.62/278.73	c 
278.62/278.73	c Core size: 338	Core Weight: 1	Total Weight: 15
278.62/278.73	c
278.62/278.73	c
278.62/278.73	c ============================[ Search Statistics ]==============================
278.62/278.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
278.62/278.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
278.62/278.73	c ===============================================================================
278.62/278.73	c |         0 |    5473    15713    42882 |     5237        0    nan |  0.000 % |
278.72/278.84	c |       100 |    5473    15713    42882 |     5761      100     78 |  2.111 % |
278.72/278.88	c |       252 |    5473    15713    42882 |     6337      252     45 |  2.111 % |
278.82/278.93	c |       482 |    5473    15713    42882 |     6971      482     46 |  2.111 % |
278.92/279.03	c |       821 |    5473    15713    42882 |     7668      821    127 |  2.111 % |
279.02/279.18	c |      1327 |    5473    15713    42882 |     8435     1327    136 |  2.111 % |
279.42/279.58	c |      2086 |    5473    15713    42882 |     9278     2086    188 |  2.111 % |
280.01/280.19	c |      3226 |    5473    15713    42882 |    10206     3226    188 |  2.111 % |
281.53/281.62	c |      4934 |    5473    15713    42882 |    11227     4934    258 |  2.111 % |
283.82/283.93	c |      7498 |    5473    15713    42882 |    12350     7498    340 |  2.111 % |
288.41/288.58	c |     11348 |    5473    15713    42882 |    13585    11348    475 |  2.111 % |
292.32/292.43	c |     17116 |    5473    15713    42882 |    14943     9394    366 |  2.111 % |
301.11/301.25	c |     25765 |    5473    15713    42882 |    16438     9727    390 |  2.111 % |
310.81/310.90	c |     38739 |    5473    15713    42882 |    18081    13737    318 |  2.111 % |
323.21/323.39	c |     58203 |    5473    15713    42882 |    19890    13501    237 |  2.111 % |
345.50/345.68	c |     87395 |    5473    15713    42882 |    21879    11237    205 |  2.111 % |
406.48/406.61	c |    131189 |    5473    15713    42882 |    24066    20571    556 |  2.111 % |
523.65/523.80	c |    196876 |    5473    15713    42882 |    26473    23396    575 |  2.111 % |
762.00/762.26	c |    295402 |    5473    15713    42882 |    29120    26002    467 |  2.111 % |
931.64/931.91	c |    443191 |    5473    15713    42882 |    32033    16204    274 |  2.111 % |

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-2680455-1277460076/watcher-2680455-1277460076 -o /tmp/evaluation-result-2680455-1277460076/solver-2680455-1277460076 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680455-1277460076.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: 0.97 1.07 1.00 3/106 22519
/proc/meminfo: memFree=1879156/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=3144 CPUtime=0
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 121611283 3219456 249 1992294400 134512640 135752675 4294636976 18446744073709551615 135202260 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 786 249 141 303 0 374 0

[startup+0.056045 s]
/proc/loadavg: 0.97 1.07 1.00 3/106 22519
/proc/meminfo: memFree=1879156/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=3932 CPUtime=0.05
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 590 0 0 0 5 0 0 0 20 0 1 0 121611283 4026368 509 1992294400 134512640 135752675 4294636976 18446744073709551615 135205761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 983 509 212 303 0 571 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3932

[startup+0.10105 s]
/proc/loadavg: 0.97 1.07 1.00 3/106 22519
/proc/meminfo: memFree=1879156/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=5428 CPUtime=0.09
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 1083 0 0 0 9 0 0 0 20 0 1 0 121611283 5558272 895 1992294400 134512640 135752675 4294636976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 1357 895 142 303 0 1052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5428

[startup+0.301072 s]
/proc/loadavg: 0.97 1.07 1.00 3/106 22519
/proc/meminfo: memFree=1879156/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=5824 CPUtime=0.29
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 1178 0 0 0 29 0 0 0 20 0 1 0 121611283 5963776 990 1992294400 134512640 135752675 4294636976 18446744073709551615 135211729 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 1456 990 142 303 0 1151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5824

[startup+0.701116 s]
/proc/loadavg: 0.97 1.07 1.00 3/106 22519
/proc/meminfo: memFree=1879156/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=6616 CPUtime=0.69
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 1366 0 0 0 69 0 0 0 21 0 1 0 121611283 6774784 1178 1992294400 134512640 135752675 4294636976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 1654 1178 142 303 0 1349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6616

[startup+1.5012 s]
/proc/loadavg: 0.97 1.07 1.00 2/107 22520
/proc/meminfo: memFree=1874932/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=7672 CPUtime=1.49
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 1656 0 0 0 147 2 0 0 23 0 1 0 121611283 7856128 1468 1992294400 134512640 135752675 4294636976 18446744073709551615 134638083 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 1918 1468 145 303 0 1613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7672

[startup+3.10138 s]
/proc/loadavg: 0.97 1.07 1.00 2/107 22520
/proc/meminfo: memFree=1871460/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=13468 CPUtime=3.09
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 3085 0 0 0 302 7 0 0 25 0 1 0 121611283 13791232 2897 1992294400 134512640 135752675 4294636976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 3367 2897 145 303 0 3062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13468

[startup+6.30174 s]
/proc/loadavg: 0.98 1.07 1.00 2/107 22520
/proc/meminfo: memFree=1857944/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=28244 CPUtime=6.29
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 6783 0 0 0 616 13 0 0 25 0 1 0 121611283 28921856 6595 1992294400 134512640 135752675 4294636976 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 7061 6595 145 303 0 6756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28244

[startup+12.7014 s]
/proc/loadavg: 0.98 1.07 1.00 2/107 22520
/proc/meminfo: memFree=1828308/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=56920 CPUtime=12.69
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 13940 0 0 0 1244 25 0 0 25 0 1 0 121611283 58286080 13752 1992294400 134512640 135752675 4294636976 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 14230 13752 145 303 0 13925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56920

[startup+25.5009 s]
/proc/loadavg: 0.98 1.06 1.00 2/107 22520
/proc/meminfo: memFree=1777468/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=104124 CPUtime=25.48
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 25766 0 0 0 2506 42 0 0 25 0 1 0 121611283 106622976 25578 1992294400 134512640 135752675 4294636976 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 26031 25578 145 303 0 25726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104124

[startup+51.1007 s]
/proc/loadavg: 0.99 1.06 1.00 2/107 22520
/proc/meminfo: memFree=1651484/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=232516 CPUtime=51.08
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 57852 0 0 0 5035 73 0 0 25 0 1 0 121611283 238096384 57664 1992294400 134512640 135752675 4294636976 18446744073709551615 134612140 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 58129 57664 145 303 0 57824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 232516

[startup+102.307 s]
/proc/loadavg: 0.99 1.05 1.00 2/107 22522
/proc/meminfo: memFree=1475032/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=405468 CPUtime=102.27
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 101075 0 0 0 10087 140 0 0 25 0 1 0 121611283 415199232 100887 1992294400 134512640 135752675 4294636976 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 101367 100887 145 303 0 101062 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 405468

[startup+162.301 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 22524
/proc/meminfo: memFree=1268076/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=612524 CPUtime=162.25
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 152815 0 0 0 15997 228 0 0 25 0 1 0 121611283 627224576 152627 1992294400 134512640 135752675 4294636976 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 153131 152627 145 303 0 152826 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 612524

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 22526
/proc/meminfo: memFree=1184252/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=695020 CPUtime=222.23
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 173600 0 0 0 21941 282 0 0 25 0 1 0 121611283 711700480 173305 1992294400 134512640 135752675 4294636976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 173755 173305 146 303 0 173450 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 695020

[startup+282.3 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 22528
/proc/meminfo: memFree=1138496/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=740756 CPUtime=282.22
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 185043 0 0 0 27889 333 0 0 25 0 1 0 121611283 758534144 184748 1992294400 134512640 135752675 4294636976 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 185189 184748 146 303 0 184884 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 740756

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 22528
/proc/meminfo: memFree=1048844/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=830488 CPUtime=342.2
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 207454 0 0 0 33830 390 0 0 25 0 1 0 121611283 850419712 207159 1992294400 134512640 135752675 4294636976 18446744073709551615 134611636 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 207622 207159 146 303 0 207317 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 830488

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 22530
/proc/meminfo: memFree=941336/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=938468 CPUtime=402.19
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 234459 0 0 0 39775 444 0 0 25 0 1 0 121611283 960991232 234164 1992294400 134512640 135752675 4294636976 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 234617 234164 146 303 0 234312 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 938468

[startup+462.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22532
/proc/meminfo: memFree=856892/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1022524 CPUtime=462.16
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 255477 0 0 0 45716 500 0 0 25 0 1 0 121611283 1047064576 255182 1992294400 134512640 135752675 4294636976 18446744073709551615 134637726 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 255631 255182 146 303 0 255326 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1022524

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22534
/proc/meminfo: memFree=785468/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1093652 CPUtime=522.15
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 273274 0 0 0 51680 535 0 0 25 0 1 0 121611283 1119899648 272979 1992294400 134512640 135752675 4294636976 18446744073709551615 134639406 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 273413 272979 146 303 0 273108 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1093652

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22536
/proc/meminfo: memFree=719004/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1159808 CPUtime=582.14
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 289781 0 0 0 57647 567 0 0 25 0 1 0 121611283 1187643392 289486 1992294400 134512640 135752675 4294636976 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 289952 289486 146 303 0 289647 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1159808

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22536
/proc/meminfo: memFree=653284/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1224708 CPUtime=642.13
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 306014 0 0 0 63610 603 0 0 25 0 1 0 121611283 1254100992 305719 1992294400 134512640 135752675 4294636976 18446744073709551615 134638149 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 306177 305719 146 303 0 305872 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1224708

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22538
/proc/meminfo: memFree=588928/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1289620 CPUtime=702.11
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 322234 0 0 0 69573 638 0 0 25 0 1 0 121611283 1320570880 321939 1992294400 134512640 135752675 4294636976 18446744073709551615 134643075 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 322405 321939 146 303 0 322100 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1289620

[startup+762.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22543
/proc/meminfo: memFree=530896/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1346196 CPUtime=762.1
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 336386 0 0 0 75546 664 0 0 25 0 1 0 121611283 1378504704 336091 1992294400 134512640 135752675 4294636976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 336549 336091 146 303 0 336244 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1346196

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22545
/proc/meminfo: memFree=440252/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1437980 CPUtime=822.07
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 359309 0 0 0 81495 712 0 0 25 0 1 0 121611283 1472491520 359014 1992294400 134512640 135752675 4294636976 18446744073709551615 134612004 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 359495 359014 146 303 0 359190 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1437980

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22547
/proc/meminfo: memFree=349608/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1527384 CPUtime=882.06
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 381679 0 0 0 87450 756 0 0 25 0 1 0 121611283 1564041216 381384 1992294400 134512640 135752675 4294636976 18446744073709551615 134611537 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 381846 381384 146 303 0 381541 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1527384

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22547
/proc/meminfo: memFree=277936/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1600020 CPUtime=942.04
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 399824 0 0 0 93409 795 0 0 25 0 1 0 121611283 1638420480 399529 1992294400 134512640 135752675 4294636976 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 400005 399529 146 303 0 399700 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1600020

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22549
/proc/meminfo: memFree=192996/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1684296 CPUtime=1002.03
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 420895 0 0 0 99366 837 0 0 25 0 1 0 121611283 1724719104 420600 1992294400 134512640 135752675 4294636976 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 421074 420600 146 303 0 420769 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1684296

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22551
/proc/meminfo: memFree=115992/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1761232 CPUtime=1062
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 440127 0 0 0 105333 867 0 0 25 0 1 0 121611283 1803501568 439832 1992294400 134512640 135752675 4294636976 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 440308 439832 146 303 0 440003 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1761232

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 22553
/proc/meminfo: memFree=49652/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1827656 CPUtime=1121.99
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 456710 0 0 0 111294 905 0 0 25 0 1 0 121611283 1871519744 456415 1992294400 134512640 135752675 4294636976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 456914 456415 146 303 0 456609 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1827656



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1135 s]
/proc/loadavg: 0.99 1.00 1.00 3/107 22553
/proc/meminfo: memFree=33284/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=1843236 CPUtime=1134.7
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4202496 460625 0 0 0 112557 913 0 0 25 0 1 0 121611283 1887473664 460330 1992294400 134512640 135752675 4294636976 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22519/statm: 460809 460330 146 303 0 460504 0
Current children cumulated CPU time (s) 1134.7
Current children cumulated vsize (KiB) 1843236

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

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

[startup+1135.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 22554
/proc/meminfo: memFree=1067496/2059040 swapFree=4139932/4192956
[pid=22519] ppid=22517 vsize=0 CPUtime=1134.81
/proc/22519/stat : 22519 (wbo1.4b) R 22517 22519 22016 0 -1 4203524 460625 0 0 0 112557 924 0 0 25 0 1 0 121611283 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/22519/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1134.81
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1135.18
CPU time (s): 1134.88
CPU user time (s): 1125.57
CPU system time (s): 9.30658
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1843236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1125.57
system time used= 9.30659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460625
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= 9
involuntary context switches= 13688

runsolver used 1.89271 second user time and 5.36118 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-25 12:01:16
IDJOB=2680455
IDBENCH=25017
IDSOLVER=1190
FILE ID=node005/2680455-1277460076
PBS_JOBID= 11188152
Free space on /tmp= 62528 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_8.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680455-1277460076/watcher-2680455-1277460076 -o /tmp/evaluation-result-2680455-1277460076/solver-2680455-1277460076 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680455-1277460076.opb

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

MD5SUM BENCH= a6271c60ac3da107dd19024b50d39967
RANDOM SEED=1434437250

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1879684 kB
Buffers:         17932 kB
Cached:          62684 kB
SwapCached:       5480 kB
Active:          61164 kB
Inactive:        32384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1879684 kB
SwapTotal:     4192956 kB
SwapFree:      4139932 kB
Dirty:            3288 kB
Writeback:           0 kB
AnonPages:       11584 kB
Mapped:          11924 kB
Slab:            63708 kB
PageTables:       4208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183236 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node005 at 2010-06-25 12:20:13