Trace number 1875543

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.3 1800.84

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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875543-1245174396.opb.
0.00/0.00	c Instance file HOME/instance-1875543-1245174396.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:        2                                                   |
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       18     1118 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       18     1118 |     5500      100     53 |  1.429 % |
0.00/0.02	c |       250 |      70       18     1118 |     6050      250     53 |  1.429 % |
0.00/0.03	c |       476 |      70       18     1118 |     6655      476     52 |  1.429 % |
0.00/0.06	c |       814 |      70       18     1118 |     7320      814     53 |  1.429 % |
0.09/0.10	c |      1320 |      70       18     1118 |     8052     1320     53 |  1.429 % |
0.09/0.17	c |      2079 |      70       18     1118 |     8857     2079     53 |  1.429 % |
0.19/0.27	c |      3219 |      70       18     1118 |     9743     3219     54 |  1.429 % |
0.39/0.47	c |      4927 |      70       18     1118 |    10717     4927     55 |  1.429 % |
0.79/0.80	c |      7490 |      70       18     1118 |    11789     7490     55 |  1.429 % |
1.29/1.37	c |     11334 |      70       18     1118 |    12968    11334     56 |  1.429 % |
2.29/2.33	c |     17100 |      70       18     1118 |    14265    10587     57 |  1.429 % |
3.89/3.94	c |     25749 |      70       18     1118 |    15692    12077     58 |  1.429 % |
6.49/6.58	c |     38724 |      70       18     1118 |    17261     9311     58 |  1.429 % |
10.49/10.58	c |     58185 |      70       18     1118 |    18987    11467     58 |  1.429 % |
17.49/17.58	c |     87378 |      70       18     1118 |    20886    12094     57 |  1.429 % |
30.38/30.44	c |    131167 |      70       18     1118 |    22974    14009     58 |  1.429 % |
49.27/49.38	c |    196851 |      70       18     1118 |    25272    18268     58 |  1.429 % |
77.97/78.02	c |    295377 |      70       18     1118 |    27799    15428     57 |  1.429 % |
126.75/126.88	c |    443166 |      70       18     1118 |    30579    10988     58 |  1.429 % |
204.13/204.27	c |    664849 |      70       18     1118 |    33637    17093     56 |  1.429 % |
327.99/328.17	c |    997374 |      70       18     1118 |    37001    11202     57 |  1.429 % |
504.74/504.93	c |   1496163 |      70       18     1118 |    40701    19213     57 |  1.429 % |
784.36/784.67	c |   2244345 |      70       18     1118 |    44771    31470     57 |  1.429 % |
1336.99/1337.47	c |   3366619 |      70       18     1118 |    49248    17818     58 |  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-1875543-1245174396/watcher-1875543-1245174396 -o /tmp/evaluation-result-1875543-1245174396/solver-1875543-1245174396 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875543-1245174396.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 3/64 31956
/proc/meminfo: memFree=1413368/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=2392 CPUtime=0
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 196 0 0 0 0 0 0 0 20 0 1 0 185033840 2449408 177 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 598 177 134 292 0 303 0

[startup+0.093692 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31956
/proc/meminfo: memFree=1413368/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=2912 CPUtime=0.08
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 310 0 0 0 8 0 0 0 20 0 1 0 185033840 2981888 291 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 728 292 135 292 0 433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2912

[startup+0.102692 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31956
/proc/meminfo: memFree=1413368/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=2912 CPUtime=0.09
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 321 0 0 0 9 0 0 0 20 0 1 0 185033840 2981888 302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 728 302 135 292 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2912

[startup+0.301715 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31956
/proc/meminfo: memFree=1413368/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=3820 CPUtime=0.29
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 538 0 0 0 28 1 0 0 22 0 1 0 185033840 3911680 519 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 955 519 135 292 0 660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3820

[startup+0.70276 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31956
/proc/meminfo: memFree=1413368/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=5128 CPUtime=0.69
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 870 0 0 0 68 1 0 0 25 0 1 0 185033840 5251072 851 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 1282 851 135 292 0 987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5128

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1409520/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=7212 CPUtime=1.49
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 1393 0 0 0 146 3 0 0 25 0 1 0 185033840 7385088 1374 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 1803 1374 135 292 0 1508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7212

[startup+3.10103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1406704/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=10744 CPUtime=3.08
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 2267 0 0 0 304 4 0 0 25 0 1 0 185033840 11001856 2248 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 2686 2248 135 292 0 2391 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10744

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1399856/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=17136 CPUtime=6.29
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 3852 0 0 0 622 7 0 0 25 0 1 0 185033840 17547264 3833 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 4284 3833 135 292 0 3989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17136

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1387640/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=28648 CPUtime=12.69
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 6748 0 0 0 1255 14 0 0 25 0 1 0 185033840 29335552 6729 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 7162 6729 135 292 0 6867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28648

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1368248/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=47292 CPUtime=25.48
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 11382 0 0 0 2524 24 0 0 25 0 1 0 185033840 48427008 11363 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 11823 11363 135 292 0 11528 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47292

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1335480/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=80328 CPUtime=51.08
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 19663 0 0 0 5065 43 0 0 25 0 1 0 185033840 82255872 19644 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 20082 19644 135 292 0 19787 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80328

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1270648/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=144608 CPUtime=102.26
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 35692 0 0 0 10146 80 0 0 25 0 1 0 185033840 148078592 35673 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 36152 35673 135 292 0 35857 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 144608

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1206840/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=208708 CPUtime=162.24
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 51714 0 0 0 16108 116 0 0 25 0 1 0 185033840 213716992 51695 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 52177 51695 135 292 0 51882 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 208708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1140536/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=274508 CPUtime=222.22
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 68163 0 0 0 22066 156 0 0 25 0 1 0 185033840 281096192 68144 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 68627 68144 135 292 0 68332 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 274508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1079864/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=335724 CPUtime=282.21
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 83455 0 0 0 28027 194 0 0 25 0 1 0 185033840 343781376 83436 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 83931 83436 135 292 0 83636 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 335724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31957
/proc/meminfo: memFree=1018488/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=396420 CPUtime=342.19
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 98624 0 0 0 33988 231 0 0 25 0 1 0 185033840 405934080 98605 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 99105 98605 135 292 0 98810 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 396420

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31959
/proc/meminfo: memFree=958840/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=456436 CPUtime=402.17
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 113629 0 0 0 39946 271 0 0 25 0 1 0 185033840 467390464 113610 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 114109 113610 135 292 0 113814 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 456436

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31959
/proc/meminfo: memFree=893624/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=521252 CPUtime=462.15
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 129820 0 0 0 45899 316 0 0 25 0 1 0 185033840 533762048 129801 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 130313 129801 135 292 0 130018 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 521252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31959
/proc/meminfo: memFree=830136/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=584740 CPUtime=522.14
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 145701 0 0 0 51857 357 0 0 25 0 1 0 185033840 598773760 145682 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 146185 145682 135 292 0 145890 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 584740

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31959
/proc/meminfo: memFree=773496/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=640992 CPUtime=582.12
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 159755 0 0 0 57819 393 0 0 25 0 1 0 185033840 656375808 159736 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 160248 159736 135 292 0 159953 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 640992

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31959
/proc/meminfo: memFree=712952/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=701124 CPUtime=642.1
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 174779 0 0 0 63778 432 0 0 25 0 1 0 185033840 717950976 174760 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 175281 174760 135 292 0 174986 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 701124

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=495416/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=918704 CPUtime=882.03
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 229119 0 0 0 87629 574 0 0 25 0 1 0 185033840 940752896 229100 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 229676 229100 135 292 0 229381 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 918704

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=450104/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=964060 CPUtime=942
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 240448 0 0 0 93597 603 0 0 25 0 1 0 185033840 987197440 240429 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 241015 240429 135 292 0 240720 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 964060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=401976/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1011884 CPUtime=1001.98
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 252412 0 0 0 99564 634 0 0 25 0 1 0 185033840 1036169216 252393 1992294400 134512640 135709839 4294956240 18446744073709551615 134573802 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 252971 252393 135 292 0 252676 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1011884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=360504/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1053392 CPUtime=1061.97
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 262789 0 0 0 105531 666 0 0 25 0 1 0 185033840 1078673408 262770 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 263348 262770 135 292 0 263053 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1053392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=312504/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1101144 CPUtime=1121.95
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 274729 0 0 0 111495 700 0 0 25 0 1 0 185033840 1127571456 274710 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 275286 274710 135 292 0 274991 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1101144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=265272/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1148868 CPUtime=1181.94
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 286637 0 0 0 117462 732 0 0 25 0 1 0 185033840 1176440832 286618 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 287217 286618 135 292 0 286922 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1148868

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=219576/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1194412 CPUtime=1241.92
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 298016 0 0 0 123428 764 0 0 25 0 1 0 185033840 1223077888 297997 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 298603 297997 135 292 0 298308 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1194412

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=172280/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1240796 CPUtime=1301.9
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 309644 0 0 0 129397 793 0 0 25 0 1 0 185033840 1270575104 309625 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 310199 309625 135 292 0 309904 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1240796

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=123192/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1290056 CPUtime=1361.88
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 321961 0 0 0 135365 823 0 0 25 0 1 0 185033840 1321017344 321942 1992294400 134512640 135709839 4294956240 18446744073709551615 134573802 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 322514 321942 135 292 0 322219 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1290056

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=78968/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1334032 CPUtime=1421.87
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 332933 0 0 0 141331 856 0 0 25 0 1 0 185033840 1366048768 332914 1992294400 134512640 135709839 4294956240 18446744073709551615 134573829 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 333508 332914 135 292 0 333213 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1334032

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=32632/2055920 swapFree=4135640/4192956
[pid=31956] ppid=31954 vsize=1380656 CPUtime=1481.85
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 344604 0 0 0 147299 886 0 0 25 0 1 0 185033840 1413791744 344585 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 345164 344585 135 292 0 344869 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1380656

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31965
/proc/meminfo: memFree=15096/2055920 swapFree=4160216/4192956
[pid=31956] ppid=31954 vsize=1422320 CPUtime=1541.83
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 355012 0 0 0 153266 917 0 0 25 0 1 0 185033840 1456455680 354993 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 355580 354993 135 292 0 355285 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1422320

[startup+1602.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 31965
/proc/meminfo: memFree=16120/2055920 swapFree=4181640/4192956
[pid=31956] ppid=31954 vsize=1462852 CPUtime=1601.82
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 365116 0 0 0 159237 945 0 0 25 0 1 0 185033840 1497960448 365097 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 365713 365097 135 292 0 365418 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1462852

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31965
/proc/meminfo: memFree=15928/2055920 swapFree=4181640/4192956
[pid=31956] ppid=31954 vsize=1504240 CPUtime=1661.79
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 375466 0 0 0 165205 974 0 0 25 0 1 0 185033840 1540341760 375447 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 376060 375447 135 292 0 375765 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1504240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31965
/proc/meminfo: memFree=15928/2055920 swapFree=4181640/4192956
[pid=31956] ppid=31954 vsize=1549108 CPUtime=1721.78
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 386695 0 0 0 171170 1008 0 0 25 0 1 0 185033840 1586286592 386676 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 387277 386676 135 292 0 386982 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1549108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31965
/proc/meminfo: memFree=15928/2055920 swapFree=4181640/4192956
[pid=31956] ppid=31954 vsize=1591756 CPUtime=1781.76
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 397346 0 0 0 177139 1037 0 0 25 0 1 0 185033840 1629958144 397327 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 397939 397327 135 292 0 397644 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1591756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31965
/proc/meminfo: memFree=15544/2055920 swapFree=4181640/4192956
[pid=31956] ppid=31954 vsize=1605880 CPUtime=1800.06
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4194304 400867 0 0 0 178959 1047 0 0 25 0 1 0 185033840 1644421120 400848 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 401470 400848 135 292 0 401175 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1605880

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31965
/proc/meminfo: memFree=15544/2055920 swapFree=4181640/4192956
[pid=31956] ppid=31954 vsize=0 CPUtime=1800.25
/proc/31956/stat : 31956 (wbo) R 31954 31956 31482 0 -1 4195332 400867 0 0 0 178959 1066 0 0 25 0 1 0 185033840 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/31956/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.84
CPU time (s): 1800.3
CPU user time (s): 1789.6
CPU system time (s): 10.7064
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 1605880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.6
system time used= 10.7064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400867
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2166

runsolver used 1.93971 second user time and 4.07538 second system time

The end

Launcher Data 

Begin job on node63 at 2009-06-16 19:46:36
IDJOB=1875543
IDBENCH=2898
IDSOLVER=698
FILE ID=node63/1875543-1245174396
PBS_JOBID= 9363872
Free space on /tmp= 66468 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875543-1245174396/watcher-1875543-1245174396 -o /tmp/evaluation-result-1875543-1245174396/solver-1875543-1245174396 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875543-1245174396.opb

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

MD5SUM BENCH= ccdf85c0efcf9b688264aa74ef25462f
RANDOM SEED=1011981181

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1413784 kB
Buffers:         58484 kB
Cached:         456060 kB
SwapCached:      51760 kB
Active:         267552 kB
Inactive:       302056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413784 kB
SwapTotal:     4192956 kB
SwapFree:      4135640 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          13664 kB
Slab:            58332 kB
Committed_AS:    81412 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875543-1245174396.opb

Free space on /tmp at the end= 66464 MiB
End job on node63 at 2009-06-16 20:16:39