Trace number 2680501

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)? (TO) 1800.17 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
Number of bits of the biggest sum of numbers13
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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680501-1277457936.opb.
0.00/0.00	c Instance file HOME/instance-2680501-1277457936.opb
0.00/0.00	c File size is 9107 bytes.
0.00/0.00	c Highest Coefficient sum: 5830
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      71                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70       17     1118 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       17     1118 |     5500      100     46 |  1.429 % |
0.00/0.02	c |       250 |      70       17     1118 |     6050      250     46 |  1.429 % |
0.00/0.04	c |       476 |      70       17     1118 |     6655      476     45 |  1.429 % |
0.00/0.07	c |       814 |      70       17     1118 |     7320      814     42 |  1.429 % |
0.09/0.11	c |      1320 |      70       17     1118 |     8052     1320     41 |  1.429 % |
0.09/0.18	c |      2079 |      70       17     1118 |     8857     2079     41 |  1.429 % |
0.29/0.30	c |      3218 |      70       17     1118 |     9743     3218     40 |  1.429 % |
0.39/0.49	c |      4926 |      70       17     1118 |    10717     4926     39 |  1.429 % |
0.69/0.79	c |      7488 |      70       17     1118 |    11789     7488     39 |  1.429 % |
1.19/1.22	c |     11332 |      70       17     1118 |    12968    11332     38 |  1.429 % |
1.99/2.09	c |     17099 |      70       17     1118 |    14265    10593     37 |  1.429 % |
3.30/3.36	c |     25748 |      70       17     1118 |    15692    12086     36 |  1.429 % |
5.29/5.36	c |     38722 |      70       17     1118 |    17261     9330     37 |  1.429 % |
8.39/8.44	c |     58183 |      70       17     1118 |    18987    11485     36 |  1.429 % |
13.99/14.09	c |     87375 |      70       17     1118 |    20886    12113     36 |  1.429 % |
22.28/22.38	c |    131164 |      70       17     1118 |    22974    14032     36 |  1.429 % |
35.18/35.23	c |    196848 |      70       17     1118 |    25272    18316     36 |  1.429 % |
54.47/54.51	c |    295374 |      70       17     1118 |    27799    15434     35 |  1.429 % |
86.66/86.72	c |    443163 |      70       17     1118 |    30579    10980     35 |  1.429 % |
139.35/139.44	c |    664846 |      70       17     1118 |    33637    17067     36 |  1.429 % |
181.94/182.09	c There are 1 assigned variables. 1 in cost function.
182.54/182.62	c ============================[ Search Statistics ]==============================
182.54/182.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.54/182.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.54/182.62	c ===============================================================================
182.54/182.62	c |         0 |      70       17     1118 |     5000        0    nan |  0.000 % |
182.64/182.74	c |       100 |      70       17     1118 |     5500      100     46 |  1.429 % |
182.64/182.76	c |       250 |      70       17     1118 |     6050      250     46 |  1.429 % |
182.64/182.78	c |       476 |      70       17     1118 |     6655      476     45 |  1.429 % |
182.73/182.81	c |       814 |      70       17     1118 |     7320      814     42 |  1.429 % |
182.73/182.85	c |      1320 |      70       17     1118 |     8052     1320     41 |  1.429 % |
182.84/182.93	c |      2079 |      70       17     1118 |     8857     2079     41 |  1.429 % |
182.94/183.05	c |      3218 |      70       17     1118 |     9743     3218     40 |  1.429 % |
183.13/183.25	c |      4926 |      70       17     1118 |    10717     4926     39 |  1.429 % |
183.44/183.56	c |      7488 |      70       17     1118 |    11789     7488     39 |  1.429 % |
183.93/184.03	c |     11332 |      70       17     1118 |    12968    11332     38 |  1.429 % |
184.83/184.94	c |     17099 |      70       17     1118 |    14265    10593     37 |  1.429 % |
186.14/186.24	c |     25748 |      70       17     1118 |    15692    12086     36 |  1.429 % |
188.24/188.30	c |     38722 |      70       17     1118 |    17261     9330     37 |  1.429 % |
191.34/191.44	c |     58183 |      70       17     1118 |    18987    11485     36 |  1.429 % |
197.04/197.19	c |     87375 |      70       17     1118 |    20886    12113     36 |  1.429 % |
205.54/205.69	c |    131164 |      70       17     1118 |    22974    14032     36 |  1.429 % |
218.63/218.73	c |    196848 |      70       17     1118 |    25272    18316     36 |  1.429 % |
238.32/238.45	c |    295374 |      70       17     1118 |    27799    15434     35 |  1.429 % |
271.31/271.41	c |    443163 |      70       17     1118 |    30579    10980     35 |  1.429 % |
325.29/325.40	c |    664846 |      70       17     1118 |    33637    17067     36 |  1.429 % |
413.47/413.65	c |    997371 |      70       17     1118 |    37001    11174     34 |  1.429 % |
557.22/557.48	c |   1496159 |      70       17     1118 |    40701    19173     35 |  1.429 % |
783.05/783.34	c |   2244341 |      70       17     1118 |    44771    31473     35 |  1.429 % |
1134.24/1134.60	c |   3366616 |      70       17     1118 |    49248    17745     33 |  1.429 % |

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-2680501-1277457936/watcher-2680501-1277457936 -o /tmp/evaluation-result-2680501-1277457936/solver-2680501-1277457936 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680501-1277457936.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: 0.99 0.98 0.99 3/105 28502
/proc/meminfo: memFree=1851304/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=2444 CPUtime=0
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 277 0 0 0 0 0 0 0 25 0 1 0 87087476 2502656 192 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 611 192 144 303 0 306 0

[startup+0.0765081 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 28502
/proc/meminfo: memFree=1851304/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=2704 CPUtime=0.07
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 329 0 0 0 7 0 0 0 25 0 1 0 87087476 2768896 244 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 676 244 145 303 0 371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2704

[startup+0.101511 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 28502
/proc/meminfo: memFree=1851304/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=2836 CPUtime=0.09
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 346 0 0 0 9 0 0 0 25 0 1 0 87087476 2904064 261 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 709 261 145 303 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836

[startup+0.301534 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 28502
/proc/meminfo: memFree=1851304/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=3232 CPUtime=0.29
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 471 0 0 0 29 0 0 0 25 0 1 0 87087476 3309568 386 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 808 386 145 303 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.701582 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 28502
/proc/meminfo: memFree=1851304/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=4140 CPUtime=0.69
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 689 0 0 0 68 1 0 0 25 0 1 0 87087476 4239360 604 1992294400 134512640 135752675 4293376752 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 1035 604 145 303 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50067 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28503
/proc/meminfo: memFree=1848692/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=5740 CPUtime=1.49
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 1065 0 0 0 146 3 0 0 25 0 1 0 87087476 5877760 980 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 1435 980 145 303 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740

[startup+3.10085 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28503
/proc/meminfo: memFree=1846832/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=8072 CPUtime=3.09
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 1672 0 0 0 305 4 0 0 25 0 1 0 87087476 8265728 1587 1992294400 134512640 135752675 4293376752 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 2018 1587 145 303 0 1713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8072

[startup+6.30121 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28503
/proc/meminfo: memFree=1841624/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=12776 CPUtime=6.29
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 2847 0 0 0 620 9 0 0 25 0 1 0 87087476 13082624 2762 1992294400 134512640 135752675 4293376752 18446744073709551615 134605412 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 3194 2762 145 303 0 2889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12776

[startup+12.7009 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28503
/proc/meminfo: memFree=1833440/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=20584 CPUtime=12.68
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 4770 0 0 0 1250 18 0 0 25 0 1 0 87087476 21078016 4685 1992294400 134512640 135752675 4293376752 18446744073709551615 134605384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 5146 4685 145 303 0 4841 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20584

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28505
/proc/meminfo: memFree=1818064/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=35396 CPUtime=25.48
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 8475 0 0 0 2516 32 0 0 25 0 1 0 87087476 36245504 8390 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 8849 8390 145 303 0 8544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35396

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28505
/proc/meminfo: memFree=1790412/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=63064 CPUtime=51.08
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 15409 0 0 0 5043 65 0 0 25 0 1 0 87087476 64577536 15324 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 15766 15324 145 303 0 15461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63064

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28507
/proc/meminfo: memFree=1739448/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=113692 CPUtime=102.26
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 28014 0 0 0 10104 122 0 0 25 0 1 0 87087476 116420608 27929 1992294400 134512640 135752675 4293376752 18446744073709551615 134605387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 28423 27929 145 303 0 28118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28507
/proc/meminfo: memFree=1689104/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=164152 CPUtime=162.24
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 40624 0 0 0 16040 184 0 0 25 0 1 0 87087476 168091648 40539 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 41038 40539 145 303 0 40733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 164152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28509
/proc/meminfo: memFree=1641116/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=211528 CPUtime=222.23
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 52548 0 0 0 21973 250 0 0 25 0 1 0 87087476 216604672 52430 1992294400 134512640 135752675 4293376752 18446744073709551615 134638245 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 52882 52430 146 303 0 52577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 211528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28511
/proc/meminfo: memFree=1595236/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=257980 CPUtime=282.21
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 64138 0 0 0 27906 315 0 0 25 0 1 0 87087476 264171520 64020 1992294400 134512640 135752675 4293376752 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 64495 64020 146 303 0 64190 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 257980

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28513
/proc/meminfo: memFree=1555432/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=297132 CPUtime=342.18
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 73921 0 0 0 33843 375 0 0 25 0 1 0 87087476 304263168 73803 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 74283 73803 146 303 0 73978 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 297132

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28518
/proc/meminfo: memFree=1511540/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=340596 CPUtime=402.16
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 84789 0 0 0 39783 433 0 0 25 0 1 0 87087476 348770304 84671 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 85149 84671 146 303 0 84844 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 340596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28518
/proc/meminfo: memFree=1465660/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=386232 CPUtime=462.15
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 96161 0 0 0 45726 489 0 0 25 0 1 0 87087476 395501568 96043 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 96558 96043 146 303 0 96253 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 386232

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28520
/proc/meminfo: memFree=1421392/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=430788 CPUtime=522.13
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 107288 0 0 0 51665 548 0 0 25 0 1 0 87087476 441126912 107170 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 107697 107170 146 303 0 107392 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 430788

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28522
/proc/meminfo: memFree=1378736/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=472916 CPUtime=582.11
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 117803 0 0 0 57616 595 0 0 25 0 1 0 87087476 484265984 117685 1992294400 134512640 135752675 4293376752 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 118229 117685 146 303 0 117924 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 472916

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28524
/proc/meminfo: memFree=1335956/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=515700 CPUtime=642.1
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 128482 0 0 0 63559 651 0 0 25 0 1 0 87087476 528076800 128364 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 128925 128364 146 303 0 128620 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 515700

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28530
/proc/meminfo: memFree=1175872/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=675804 CPUtime=882.02
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 168477 0 0 0 87361 841 0 0 25 0 1 0 87087476 692023296 168359 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 168951 168359 146 303 0 168646 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 675804

[startup+942.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28532
/proc/meminfo: memFree=1138052/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=714428 CPUtime=942
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 178124 0 0 0 93311 889 0 0 25 0 1 0 87087476 731574272 178006 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 178607 178006 146 303 0 178302 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 714428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28534
/proc/meminfo: memFree=1097380/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=753912 CPUtime=1001.99
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 187991 0 0 0 99258 941 0 0 25 0 1 0 87087476 772005888 187873 1992294400 134512640 135752675 4293376752 18446744073709551615 134603218 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 188478 187873 146 303 0 188173 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 753912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28534
/proc/meminfo: memFree=1053732/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=798396 CPUtime=1061.97
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 199107 0 0 0 105203 994 0 0 25 0 1 0 87087476 817557504 198989 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 199599 198989 146 303 0 199294 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 798396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28536
/proc/meminfo: memFree=1015044/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=836624 CPUtime=1121.95
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 208665 0 0 0 111152 1043 0 0 25 0 1 0 87087476 856702976 208547 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 209156 208547 146 303 0 208851 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 836624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28538
/proc/meminfo: memFree=980076/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=871396 CPUtime=1181.93
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 217361 0 0 0 117106 1087 0 0 25 0 1 0 87087476 892309504 217243 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 217849 217243 146 303 0 217544 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 871396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28540
/proc/meminfo: memFree=946844/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=904132 CPUtime=1241.91
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 225532 0 0 0 123061 1130 0 0 25 0 1 0 87087476 925831168 225414 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 226033 225414 146 303 0 225728 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 904132

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28542
/proc/meminfo: memFree=919936/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=930824 CPUtime=1301.9
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 232169 0 0 0 129023 1167 0 0 25 0 1 0 87087476 953163776 232051 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 232706 232051 146 303 0 232401 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 930824

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28542
/proc/meminfo: memFree=891416/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=959468 CPUtime=1361.88
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 239351 0 0 0 134984 1204 0 0 25 0 1 0 87087476 982495232 239233 1992294400 134512640 135752675 4293376752 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 239867 239233 146 303 0 239562 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 959468

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28544
/proc/meminfo: memFree=862772/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=987964 CPUtime=1421.87
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 246444 0 0 0 140946 1241 0 0 25 0 1 0 87087476 1011675136 246326 1992294400 134512640 135752675 4293376752 18446744073709551615 134611692 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 246991 246326 146 303 0 246686 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 987964

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28546
/proc/meminfo: memFree=830532/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1020700 CPUtime=1481.84
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 254629 0 0 0 146902 1282 0 0 25 0 1 0 87087476 1045196800 254511 1992294400 134512640 135752675 4293376752 18446744073709551615 134638143 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 255175 254511 146 303 0 254870 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1020700

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28548
/proc/meminfo: memFree=796432/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1054244 CPUtime=1541.82
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 263014 0 0 0 152858 1324 0 0 25 0 1 0 87087476 1079545856 262896 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 263561 262896 146 303 0 263256 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1054244

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28550
/proc/meminfo: memFree=767292/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1083812 CPUtime=1601.81
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 270401 0 0 0 158821 1360 0 0 25 0 1 0 87087476 1109823488 270283 1992294400 134512640 135752675 4293376752 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 270953 270283 146 303 0 270648 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1083812

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28550
/proc/meminfo: memFree=736168/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1114436 CPUtime=1661.78
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 278077 0 0 0 164778 1400 0 0 25 0 1 0 87087476 1141182464 277959 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 278609 277959 146 303 0 278304 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1114436

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28552
/proc/meminfo: memFree=701572/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1149184 CPUtime=1721.77
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 286726 0 0 0 170729 1448 0 0 25 0 1 0 87087476 1176764416 286608 1992294400 134512640 135752675 4293376752 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 287296 286608 146 303 0 286991 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 1149184

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28554
/proc/meminfo: memFree=669580/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1180564 CPUtime=1781.75
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 294575 0 0 0 176687 1488 0 0 25 0 1 0 87087476 1208897536 294457 1992294400 134512640 135752675 4293376752 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 295141 294457 146 303 0 294836 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1180564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28554
/proc/meminfo: memFree=660280/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=1189756 CPUtime=1800.05
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4202496 296869 0 0 0 178503 1502 0 0 25 0 1 0 87087476 1218310144 296751 1992294400 134512640 135752675 4293376752 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28502/statm: 297439 296751 146 303 0 297134 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1189756

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

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

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 28554
/proc/meminfo: memFree=660280/2059040 swapFree=4140316/4192956
[pid=28502] ppid=28500 vsize=0 CPUtime=1800.15
/proc/28502/stat : 28502 (wbo1.4b) R 28500 28502 28151 0 -1 4203524 296869 0 0 0 178503 1512 0 0 25 0 1 0 87087476 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/28502/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.17
CPU user time (s): 1785.04
CPU system time (s): 15.1337
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 1189756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.04
system time used= 15.1337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296869
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= 3
involuntary context switches= 2033

runsolver used 2.84557 second user time and 8.63569 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-25 11:25:37
IDJOB=2680501
IDBENCH=2898
IDSOLVER=1190
FILE ID=node085/2680501-1277457936
PBS_JOBID= 11188105
Free space on /tmp= 121676 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680501-1277457936/watcher-2680501-1277457936 -o /tmp/evaluation-result-2680501-1277457936/solver-2680501-1277457936 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680501-1277457936.opb

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

MD5SUM BENCH= ccdf85c0efcf9b688264aa74ef25462f
RANDOM SEED=788557759

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851832 kB
Buffers:         16940 kB
Cached:         102288 kB
SwapCached:       5344 kB
Active:          31372 kB
Inactive:       101156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851832 kB
SwapTotal:     4192956 kB
SwapFree:      4140316 kB
Dirty:            2624 kB
Writeback:           0 kB
AnonPages:       11884 kB
Mapped:          12104 kB
Slab:            52860 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182840 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= 121672 MiB
End job on node085 at 2010-06-25 11:55:39