Trace number 2655870

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? (TO) 1800.09 1800.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_3.opb
MD5SUM37c74b9e914d30b1ddfc0838676dd479
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark364.143
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3487
Number of bits of the biggest sum of numbers12
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655870-1276618075.opb.
0.00/0.00	c Instance file HOME/instance-2655870-1276618075.opb
0.00/0.00	c File size is 3364 bytes.
0.00/0.00	c Highest Coefficient sum: 3487
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:      41                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |      40       11      394 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      40       11      394 |     5500      100     23 |  2.500 % |
0.00/0.01	c |       250 |      40       11      394 |     6050      250     22 |  2.500 % |
0.00/0.02	c |       475 |      40       11      394 |     6655      475     21 |  2.500 % |
0.00/0.04	c |       813 |      40       11      394 |     7320      813     20 |  2.500 % |
0.00/0.06	c |      1320 |      40       11      394 |     8052     1320     20 |  2.500 % |
0.09/0.10	c |      2080 |      40       11      394 |     8857     2080     19 |  2.500 % |
0.09/0.16	c |      3219 |      40       11      394 |     9743     3219     19 |  2.500 % |
0.19/0.28	c |      4928 |      40       11      394 |    10717     4928     19 |  2.500 % |
0.39/0.48	c |      7490 |      40       11      394 |    11789     7490     19 |  2.500 % |
0.79/0.83	c |     11334 |      40       11      394 |    12968    11334     18 |  2.500 % |
1.49/1.52	c |     17102 |      40       11      394 |    14265    10605     18 |  2.500 % |
2.49/2.58	c |     25752 |      40       11      394 |    15692    12109     19 |  2.500 % |
4.49/4.50	c |     38726 |      40       11      394 |    17261     9362     19 |  2.500 % |
7.28/7.30	c |     58187 |      40       11      394 |    18987    11538     18 |  2.500 % |
12.19/12.27	c |     87379 |      40       11      394 |    20886    12206     18 |  2.500 % |
20.58/20.67	c |    131169 |      40       11      394 |    22974    14172     17 |  2.500 % |
33.88/33.95	c |    196854 |      40       11      394 |    25272    18547     17 |  2.500 % |
56.78/56.87	c |    295380 |      40       11      394 |    27799    15808     17 |  2.500 % |
91.57/91.62	c |    443169 |      40       11      394 |    30579    11526     16 |  2.500 % |
150.25/150.39	c |    664852 |      40       11      394 |    33637    17824     17 |  2.500 % |
181.85/181.96	c There are 1 assigned variables. 1 in cost function.
182.25/182.34	c ============================[ Search Statistics ]==============================
182.25/182.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.25/182.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.25/182.34	c ===============================================================================
182.25/182.34	c |         0 |      40       11      394 |     5000        0    nan |  0.000 % |
182.34/182.41	c |       100 |      40       11      394 |     5500      100     23 |  2.500 % |
182.34/182.42	c |       250 |      40       11      394 |     6050      250     22 |  2.500 % |
182.34/182.43	c |       475 |      40       11      394 |     6655      475     21 |  2.500 % |
182.34/182.45	c |       813 |      40       11      394 |     7320      813     20 |  2.500 % |
182.34/182.48	c |      1320 |      40       11      394 |     8052     1320     20 |  2.500 % |
182.45/182.52	c |      2080 |      40       11      394 |     8857     2080     19 |  2.500 % |
182.45/182.59	c |      3219 |      40       11      394 |     9743     3219     19 |  2.500 % |
182.64/182.71	c |      4928 |      40       11      394 |    10717     4928     19 |  2.500 % |
182.84/182.93	c |      7490 |      40       11      394 |    11789     7490     19 |  2.500 % |
183.24/183.30	c |     11334 |      40       11      394 |    12968    11334     18 |  2.500 % |
183.85/183.99	c |     17102 |      40       11      394 |    14265    10605     18 |  2.500 % |
184.95/185.03	c |     25752 |      40       11      394 |    15692    12109     19 |  2.500 % |
186.74/186.82	c |     38726 |      40       11      394 |    17261     9362     19 |  2.500 % |
189.34/189.42	c |     58187 |      40       11      394 |    18987    11538     18 |  2.500 % |
193.55/193.65	c |     87379 |      40       11      394 |    20886    12206     18 |  2.500 % |
200.15/200.29	c |    131169 |      40       11      394 |    22974    14172     17 |  2.500 % |
210.84/210.98	c |    196854 |      40       11      394 |    25272    18547     17 |  2.500 % |
228.64/228.73	c |    295380 |      40       11      394 |    27799    15808     17 |  2.500 % |
256.72/256.85	c |    443169 |      40       11      394 |    30579    11526     16 |  2.500 % |
303.11/303.23	c |    664852 |      40       11      394 |    33637    17824     17 |  2.500 % |
392.19/392.35	c |    997380 |      40       11      394 |    37001    12195     16 |  2.500 % |
565.54/565.70	c |   1496169 |      40       11      394 |    40701    20557     17 |  2.500 % |
876.37/876.60	c |   2244351 |      40       11      394 |    44771    33260     17 |  2.500 % |
1397.52/1397.91	c |   3366626 |      40       11      394 |    49248    20237     16 |  2.500 % |

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-2655870-1276618075/watcher-2655870-1276618075 -o /tmp/evaluation-result-2655870-1276618075/solver-2655870-1276618075 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655870-1276618075.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: 0.91 0.97 0.99 3/106 11872
/proc/meminfo: memFree=1397408/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=2440 CPUtime=0
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 272 0 0 0 0 0 0 0 20 0 1 0 3098159 2498560 189 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 610 189 147 303 0 305 0

[startup+0.0755589 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 11872
/proc/meminfo: memFree=1397408/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=2700 CPUtime=0.07
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 328 0 0 0 7 0 0 0 20 0 1 0 3098159 2764800 245 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 675 245 147 303 0 370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2700

[startup+0.10056 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 11872
/proc/meminfo: memFree=1397408/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=2832 CPUtime=0.09
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 348 0 0 0 9 0 0 0 20 0 1 0 3098159 2899968 265 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 708 265 147 303 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2832

[startup+0.300582 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 11872
/proc/meminfo: memFree=1397408/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=3356 CPUtime=0.29
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 481 0 0 0 28 1 0 0 20 0 1 0 3098159 3436544 398 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 839 398 147 303 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3356

[startup+0.700627 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 11872
/proc/meminfo: memFree=1397408/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=4124 CPUtime=0.69
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 674 0 0 0 67 2 0 0 20 0 1 0 3098159 4222976 591 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 1031 591 147 303 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4124

[startup+1.50072 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 11873
/proc/meminfo: memFree=1395044/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=5296 CPUtime=1.49
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 955 0 0 0 145 4 0 0 22 0 1 0 3098159 5423104 872 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 1324 872 148 303 0 1019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5296

[startup+3.10089 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 11873
/proc/meminfo: memFree=1393556/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=7276 CPUtime=3.09
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 1448 0 0 0 302 7 0 0 25 0 1 0 3098159 7450624 1365 1992294400 134512640 135751879 4293579888 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 1819 1365 148 303 0 1514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7276

[startup+6.30125 s]
/proc/loadavg: 1.00 0.98 0.99 2/107 11873
/proc/meminfo: memFree=1389588/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=10676 CPUtime=6.29
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 2311 0 0 0 618 11 0 0 25 0 1 0 3098159 10932224 2228 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 2669 2228 148 303 0 2364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10676

[startup+12.701 s]
/proc/loadavg: 1.00 0.98 0.99 2/107 11873
/proc/meminfo: memFree=1383636/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=16336 CPUtime=12.69
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 3706 0 0 0 1249 20 0 0 25 0 1 0 3098159 16728064 3623 1992294400 134512640 135751879 4293579888 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 4084 3623 148 303 0 3779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16336

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/107 11873
/proc/meminfo: memFree=1373964/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=25788 CPUtime=25.49
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 6087 0 0 0 2513 36 0 0 25 0 1 0 3098159 26406912 6004 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 6447 6004 148 303 0 6142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25788

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 0.99 2/107 11873
/proc/meminfo: memFree=1357596/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=42264 CPUtime=51.07
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 10170 0 0 0 5044 63 0 0 25 0 1 0 3098159 43278336 10087 1992294400 134512640 135751879 4293579888 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 10566 10087 148 303 0 10261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42264

[startup+102.309 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 11875
/proc/meminfo: memFree=1326720/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=72704 CPUtime=102.28
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 17759 0 0 0 10110 118 0 0 25 0 1 0 3098159 74448896 17676 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 18176 17676 148 303 0 17871 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 72704

[startup+162.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 11877
/proc/meminfo: memFree=1296092/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=103112 CPUtime=162.25
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 25350 0 0 0 16050 175 0 0 25 0 1 0 3098159 105586688 25267 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 25778 25267 148 303 0 25473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103112

[startup+222.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 11879
/proc/meminfo: memFree=1266084/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=132844 CPUtime=222.23
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 32870 0 0 0 21971 252 0 0 25 0 1 0 3098159 136032256 32754 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 33211 32754 150 303 0 32906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132844

[startup+282.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 11879
/proc/meminfo: memFree=1237316/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=162152 CPUtime=282.22
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 40158 0 0 0 27898 324 0 0 25 0 1 0 3098159 166043648 40042 1992294400 134512640 135751879 4293579888 18446744073709551615 134616347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 40538 40042 150 303 0 40233 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 162152

[startup+342.301 s]
/proc/loadavg: 1.12 1.05 1.00 2/107 11881
/proc/meminfo: memFree=1210904/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=188080 CPUtime=342.2
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 46634 0 0 0 33835 385 0 0 25 0 1 0 3098159 192593920 46518 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 47020 46518 150 303 0 46715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 188080

[startup+402.301 s]
/proc/loadavg: 1.18 1.07 1.01 2/107 11883
/proc/meminfo: memFree=1182260/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=217120 CPUtime=402.18
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 53890 0 0 0 39778 440 0 0 25 0 1 0 3098159 222330880 53774 1992294400 134512640 135751879 4293579888 18446744073709551615 134611173 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 54280 53774 150 303 0 53975 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 217120

[startup+462.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 11885
/proc/meminfo: memFree=1157956/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=240680 CPUtime=462.16
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 59766 0 0 0 45729 487 0 0 25 0 1 0 3098159 246456320 59650 1992294400 134512640 135751879 4293579888 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 60170 59650 150 303 0 59865 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 240680

[startup+522.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 11887
/proc/meminfo: memFree=1136504/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=263004 CPUtime=522.15
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 65330 0 0 0 51687 528 0 0 25 0 1 0 3098159 269316096 65214 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 65751 65214 150 303 0 65446 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 263004

[startup+582.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 11887
/proc/meminfo: memFree=1111084/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=287608 CPUtime=582.14
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 71465 0 0 0 57641 573 0 0 25 0 1 0 3098159 294510592 71349 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 71902 71349 150 303 0 71597 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 287608

[startup+642.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 11889
/proc/meminfo: memFree=1089756/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=308760 CPUtime=642.13
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 76758 0 0 0 63596 617 0 0 25 0 1 0 3098159 316170240 76642 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 77190 76642 150 303 0 76885 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 308760

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11895
/proc/meminfo: memFree=1010892/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=387436 CPUtime=882.06
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 96411 0 0 0 87435 771 0 0 25 0 1 0 3098159 396734464 96295 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 96859 96295 150 303 0 96554 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 387436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11897
/proc/meminfo: memFree=991548/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=407292 CPUtime=942.04
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 101365 0 0 0 93390 814 0 0 25 0 1 0 3098159 417067008 101249 1992294400 134512640 135751879 4293579888 18446744073709551615 134616414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 101823 101249 150 303 0 101518 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 407292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11899
/proc/meminfo: memFree=973444/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=424792 CPUtime=1002.03
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 105726 0 0 0 99354 849 0 0 25 0 1 0 3098159 434987008 105610 1992294400 134512640 135751879 4293579888 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 106198 105610 150 303 0 105893 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 424792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11901
/proc/meminfo: memFree=955092/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=443088 CPUtime=1062.01
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 110296 0 0 0 105314 887 0 0 25 0 1 0 3098159 453722112 110180 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 110772 110180 150 303 0 110467 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 443088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11903
/proc/meminfo: memFree=937236/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=460908 CPUtime=1121.99
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 114739 0 0 0 111278 921 0 0 25 0 1 0 3098159 471969792 114623 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 115227 114623 150 303 0 114922 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 460908

[startup+1182.3 s]
/proc/loadavg: 1.19 1.05 1.01 2/107 11903
/proc/meminfo: memFree=919504/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=478600 CPUtime=1181.98
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 119194 0 0 0 117240 958 0 0 25 0 1 0 3098159 490086400 119078 1992294400 134512640 135751879 4293579888 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 119650 119078 150 303 0 119345 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 478600

[startup+1242.3 s]
/proc/loadavg: 1.07 1.04 1.01 2/107 11905
/proc/meminfo: memFree=901896/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=496056 CPUtime=1241.97
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 123537 0 0 0 123204 993 0 0 25 0 1 0 3098159 507961344 123421 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 124014 123421 150 303 0 123709 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 496056

[startup+1302.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 11907
/proc/meminfo: memFree=885900/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=511632 CPUtime=1301.96
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 127446 0 0 0 129170 1026 0 0 25 0 1 0 3098159 523911168 127330 1992294400 134512640 135751879 4293579888 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 127908 127330 150 303 0 127603 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 511632

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11909
/proc/meminfo: memFree=868416/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=529356 CPUtime=1361.94
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 131870 0 0 0 135130 1064 0 0 25 0 1 0 3098159 542060544 131754 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 132339 131754 150 303 0 132034 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 529356

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11911
/proc/meminfo: memFree=850064/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=547552 CPUtime=1421.92
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 136419 0 0 0 141091 1101 0 0 25 0 1 0 3098159 560693248 136303 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 136888 136303 150 303 0 136583 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 547552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11914
/proc/meminfo: memFree=832580/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=564316 CPUtime=1481.9
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 140612 0 0 0 147054 1136 0 0 25 0 1 0 3098159 577859584 140496 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 141079 140496 150 303 0 140774 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 564316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11916
/proc/meminfo: memFree=817328/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=580052 CPUtime=1541.88
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 144527 0 0 0 153015 1173 0 0 25 0 1 0 3098159 593973248 144411 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 145013 144411 150 303 0 144708 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 580052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11918
/proc/meminfo: memFree=799224/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=598136 CPUtime=1601.87
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 149076 0 0 0 158979 1208 0 0 25 0 1 0 3098159 612491264 148960 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 149534 148960 150 303 0 149229 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 598136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11920
/proc/meminfo: memFree=782856/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=614372 CPUtime=1661.85
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 153120 0 0 0 164943 1242 0 0 25 0 1 0 3098159 629116928 153004 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 153593 153004 150 303 0 153288 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 614372

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11922
/proc/meminfo: memFree=767108/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=630300 CPUtime=1721.84
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 157102 0 0 0 170905 1279 0 0 25 0 1 0 3098159 645427200 156986 1992294400 134512640 135751879 4293579888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 157575 156986 150 303 0 157270 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 630300

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11922
/proc/meminfo: memFree=753468/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=643500 CPUtime=1781.82
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 160430 0 0 0 176873 1309 0 0 25 0 1 0 3098159 658944000 160314 1992294400 134512640 135751879 4293579888 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 160875 160314 150 303 0 160570 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 643500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11924
/proc/meminfo: memFree=748632/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=648300 CPUtime=1800.02
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 161621 0 0 0 178685 1317 0 0 25 0 1 0 3098159 663859200 161505 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 162075 161505 150 303 0 161770 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 648300

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11924
/proc/meminfo: memFree=748632/2059040 swapFree=4192956/4192956
[pid=11872] ppid=11870 vsize=648300 CPUtime=1800.02
/proc/11872/stat : 11872 (wbo1.4b) R 11870 11872 11762 0 -1 4202496 161621 0 0 0 178685 1317 0 0 25 0 1 0 3098159 663859200 161505 1992294400 134512640 135751879 4293579888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11872/statm: 162075 161505 150 303 0 161770 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 648300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.57
CPU time (s): 1800.09
CPU user time (s): 1786.86
CPU system time (s): 13.238
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 648300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.86
system time used= 13.238
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161621
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= 3216

runsolver used 3.13352 second user time and 8.34773 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-15 18:07:55
IDJOB=2655870
IDBENCH=2931
IDSOLVER=1161
FILE ID=node059/2655870-1276618075
PBS_JOBID= 11172314
Free space on /tmp= 62556 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_3.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655870-1276618075/watcher-2655870-1276618075 -o /tmp/evaluation-result-2655870-1276618075/solver-2655870-1276618075 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655870-1276618075.opb

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

MD5SUM BENCH= 37c74b9e914d30b1ddfc0838676dd479
RANDOM SEED=331258092

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
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:       1397936 kB
Buffers:         81476 kB
Cached:         438888 kB
SwapCached:          0 kB
Active:         223944 kB
Inactive:       355568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1397936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2648 kB
Writeback:           0 kB
AnonPages:       59196 kB
Mapped:          15440 kB
Slab:            59860 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180572 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= 62552 MiB
End job on node059 at 2010-06-15 18:37:57