Trace number 1875758

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) 1800.32 1801.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_1.opb
MD5SUM7b9886d41278c23acb93039c546a310e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark1802.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint73
Maximum length of a constraint75
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4975
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-1875758-1245176574.opb.
0.00/0.00	c Instance file HOME/instance-1875758-1245176574.opb
0.00/0.00	c File size is 10188 bytes.
0.00/0.00	c Highest Coefficient sum: 4975
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:      172                                                 |
0.00/0.00	c |  Number Clauses:        112                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |      60      126     1042 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      60      126     1042 |     5500      100     76 | 65.120 % |
0.00/0.02	c |       250 |      60      126     1042 |     6050      250     76 | 65.120 % |
0.00/0.05	c |       475 |      60      126     1042 |     6655      475     76 | 65.120 % |
0.05/0.08	c |       812 |      60      126     1042 |     7320      812     75 | 65.120 % |
0.09/0.12	c |      1318 |      60      126     1042 |     8052     1318     72 | 65.120 % |
0.19/0.21	c |      2077 |      60      126     1042 |     8857     2077     72 | 65.120 % |
0.29/0.33	c |      3216 |      60      126     1042 |     9743     3216     75 | 65.120 % |
0.49/0.55	c |      4925 |      60      126     1042 |    10717     4925     78 | 65.120 % |
0.89/0.90	c |      7487 |      60      126     1042 |    11789     7487     78 | 65.120 % |
1.48/1.54	c |     11331 |      60      126     1042 |    12968    11331     78 | 65.120 % |
2.59/2.62	c |     17097 |      60      126     1042 |    14265    10534     81 | 65.120 % |
4.18/4.28	c |     25746 |      60      126     1042 |    15692    11974     81 | 65.120 % |
6.99/7.07	c |     38720 |      60      126     1042 |    17261     9101     75 | 65.120 % |
11.08/11.12	c |     58181 |      60      126     1042 |    18987    11145     79 | 65.120 % |
17.69/17.77	c |     87374 |      60      126     1042 |    20886    11632     77 | 65.120 % |
28.28/28.31	c |    131163 |      60      126     1042 |    22974    13346     79 | 65.120 % |
46.47/46.57	c |    196847 |      60      126     1042 |    25272    17138     79 | 65.120 % |
75.26/75.31	c |    295373 |      60      126     1042 |    27799    13641     74 | 65.120 % |
121.84/121.91	c |    443162 |      60      126     1042 |    30579    25292     75 | 65.120 % |
205.90/206.02	c |    664845 |      60      126     1042 |    33637    30307     76 | 65.120 % |
340.35/340.57	c |    997371 |      60      126     1042 |    37001    22900     80 | 65.120 % |
561.76/562.07	c |   1496159 |      60      126     1042 |    40701    28917     78 | 65.120 % |
907.62/908.09	c |   2244341 |      60      126     1042 |    44771    38667     79 | 65.120 % |
1500.18/1500.81	c |   3366617 |      60      126     1042 |    49248    21502     80 | 65.120 % |

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-1875758-1245176574/watcher-1875758-1245176574 -o /tmp/evaluation-result-1875758-1245176574/solver-1875758-1245176574 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875758-1245176574.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 3920
/proc/meminfo: memFree=1887528/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=2524 CPUtime=0
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 185257518 2584576 183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 631 183 134 292 0 336 0

[startup+0.0637191 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3920
/proc/meminfo: memFree=1887528/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=2788 CPUtime=0.05
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 276 0 0 0 5 0 0 0 18 0 1 0 185257518 2854912 257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 697 257 135 292 0 402 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2788

[startup+0.101721 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3920
/proc/meminfo: memFree=1887528/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=2920 CPUtime=0.09
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 185257518 2990080 305 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 730 305 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301743 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3920
/proc/meminfo: memFree=1887528/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=3844 CPUtime=0.29
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 185257518 3936256 533 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 961 533 135 292 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701784 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3920
/proc/meminfo: memFree=1887528/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=5412 CPUtime=0.69
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 947 0 0 0 68 1 0 0 23 0 1 0 185257518 5541888 928 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 1353 928 135 292 0 1058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5412

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1883360/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=7892 CPUtime=1.48
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 1562 0 0 0 147 1 0 0 25 0 1 0 185257518 8081408 1543 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 1973 1543 135 292 0 1678 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7892

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1880160/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=12104 CPUtime=3.08
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 2611 0 0 0 305 3 0 0 25 0 1 0 185257518 12394496 2592 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 3026 2592 135 292 0 2731 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12104

[startup+6.30138 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1872096/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=19520 CPUtime=6.29
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 4473 0 0 0 622 7 0 0 25 0 1 0 185257518 19988480 4454 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 4880 4454 135 292 0 4585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19520

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1857632/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=33292 CPUtime=12.68
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 7913 0 0 0 1255 13 0 0 25 0 1 0 185257518 34091008 7894 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 8323 7894 135 292 0 8028 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33292

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1831584/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=58608 CPUtime=25.48
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 14227 0 0 0 2521 27 0 0 25 0 1 0 185257518 60014592 14208 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 14652 14208 135 292 0 14357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58608

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1789472/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=101160 CPUtime=51.06
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 24849 0 0 0 5056 50 0 0 25 0 1 0 185257518 103587840 24830 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 25290 24830 135 292 0 24995 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 101160

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1712096/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=177540 CPUtime=102.25
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 43922 0 0 0 10135 90 0 0 25 0 1 0 185257518 181800960 43903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 44385 43903 135 292 0 44090 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 177540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1636064/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=254500 CPUtime=162.22
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 63177 0 0 0 16088 134 0 0 25 0 1 0 185257518 260608000 63158 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 63625 63158 135 292 0 63330 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 254500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1563616/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=325800 CPUtime=222.2
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 80963 0 0 0 22047 173 0 0 25 0 1 0 185257518 333619200 80944 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 81450 80944 135 292 0 81155 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 325800

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3921
/proc/meminfo: memFree=1495200/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=395344 CPUtime=282.17
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 98347 0 0 0 28005 212 0 0 25 0 1 0 185257518 404832256 98328 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 98836 98328 135 292 0 98541 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 395344

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 3921
/proc/meminfo: memFree=1425568/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=463648 CPUtime=342.14
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 115427 0 0 0 33964 250 0 0 25 0 1 0 185257518 474775552 115408 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 115912 115408 135 292 0 115617 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 463648

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3921
/proc/meminfo: memFree=1361888/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=527560 CPUtime=402.12
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 131392 0 0 0 39928 284 0 0 25 0 1 0 185257518 540221440 131373 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 131890 131373 135 292 0 131595 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 527560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=1299552/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=589384 CPUtime=462.1
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 146845 0 0 0 45892 318 0 0 25 0 1 0 185257518 603529216 146826 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 147346 146826 135 292 0 147051 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 589384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=1238048/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=651784 CPUtime=522.08
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 162462 0 0 0 51854 354 0 0 25 0 1 0 185257518 667426816 162443 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 162946 162443 135 292 0 162651 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 651784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=1176288/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=712400 CPUtime=582.05
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 177600 0 0 0 57820 385 0 0 25 0 1 0 185257518 729497600 177581 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 178100 177581 135 292 0 177805 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 712400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=1121504/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=766792 CPUtime=642.03
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 191197 0 0 0 63788 415 0 0 25 0 1 0 185257518 785195008 191178 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 191698 191178 135 292 0 191403 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 766792

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=880736/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1007264 CPUtime=881.93
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 251296 0 0 0 87642 551 0 0 25 0 1 0 185257518 1031438336 251277 1992294400 134512640 135709839 4294956240 18446744073709551615 134568552 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 251816 251277 135 292 0 251521 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1007264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=823904/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1064452 CPUtime=941.91
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 265557 0 0 0 93611 580 0 0 25 0 1 0 185257518 1089998848 265538 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 266113 265538 135 292 0 265818 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1064452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=774752/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1113220 CPUtime=1001.87
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 277764 0 0 0 99579 608 0 0 25 0 1 0 185257518 1139937280 277745 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 278305 277745 135 292 0 278010 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1113220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=721504/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1167212 CPUtime=1061.86
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 291243 0 0 0 105548 638 0 0 25 0 1 0 185257518 1195225088 291224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 291803 291224 135 292 0 291508 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1167212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=669728/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1218064 CPUtime=1121.83
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 303965 0 0 0 111512 671 0 0 25 0 1 0 185257518 1247297536 303946 1992294400 134512640 135709839 4294956240 18446744073709551615 134573786 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 304516 303946 135 292 0 304221 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1218064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=618464/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1270768 CPUtime=1181.81
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 317130 0 0 0 117476 705 0 0 25 0 1 0 185257518 1301266432 317111 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 317692 317111 135 292 0 317397 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1270768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=564640/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1322892 CPUtime=1241.78
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 330168 0 0 0 123442 736 0 0 25 0 1 0 185257518 1354641408 330149 1992294400 134512640 135709839 4294956240 18446744073709551615 134573944 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 330723 330149 135 292 0 330428 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 1322892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=508768/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1378484 CPUtime=1301.76
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 344048 0 0 0 129407 769 0 0 25 0 1 0 185257518 1411567616 344029 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 344621 344029 135 292 0 344326 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 1378484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=458656/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1428688 CPUtime=1361.74
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 356611 0 0 0 135374 800 0 0 25 0 1 0 185257518 1462976512 356592 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 357172 356592 135 292 0 356877 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 1428688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=409696/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1477376 CPUtime=1421.72
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 368759 0 0 0 141341 831 0 0 25 0 1 0 185257518 1512833024 368740 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 369344 368740 135 292 0 369049 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 1477376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=356384/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1531312 CPUtime=1481.69
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 382245 0 0 0 147305 864 0 0 25 0 1 0 185257518 1568063488 382226 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 382828 382226 135 292 0 382533 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 1531312

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=310560/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1576148 CPUtime=1541.65
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 393479 0 0 0 153275 890 0 0 25 0 1 0 185257518 1613975552 393460 1992294400 134512640 135709839 4294956240 18446744073709551615 134568419 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 394037 393460 135 292 0 393742 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 1576148

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=262368/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1624776 CPUtime=1601.63
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 405631 0 0 0 159243 920 0 0 25 0 1 0 185257518 1663770624 405612 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 406194 405612 135 292 0 405899 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 1624776

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3921
/proc/meminfo: memFree=217760/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1669264 CPUtime=1661.6
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 416720 0 0 0 165215 945 0 0 25 0 1 0 185257518 1709326336 416701 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 417316 416701 135 292 0 417021 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 1669264

[startup+1722.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 3921
/proc/meminfo: memFree=172704/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1714256 CPUtime=1721.58
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 427979 0 0 0 171185 973 0 0 25 0 1 0 185257518 1755398144 427960 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 428564 427960 135 292 0 428269 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 1714256

[startup+1782.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 3923
/proc/meminfo: memFree=126176/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1760532 CPUtime=1781.56
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 439533 0 0 0 177156 1000 0 0 25 0 1 0 185257518 1802784768 439514 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 440133 439514 135 292 0 439838 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 1760532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 3923
/proc/meminfo: memFree=116576/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=1769628 CPUtime=1800.05
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4194304 441830 0 0 0 178999 1006 0 0 25 0 1 0 185257518 1812099072 441811 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/statm: 442407 441811 135 292 0 442112 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1769628

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

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

[startup+1801 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 3923
/proc/meminfo: memFree=116576/2055920 swapFree=4181536/4192956
[pid=3920] ppid=3918 vsize=0 CPUtime=1800.25
/proc/3920/stat : 3920 (wbo) R 3918 3920 3843 0 -1 4195332 441830 0 0 0 178999 1026 0 0 25 0 1 0 185257518 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/3920/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): 1801.06
CPU time (s): 1800.32
CPU user time (s): 1790
CPU system time (s): 10.3164
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 1769628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790
system time used= 10.3164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441830
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= 6442

runsolver used 1.73474 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 20:22:54
IDJOB=1875758
IDBENCH=2918
IDSOLVER=698
FILE ID=node19/1875758-1245176574
PBS_JOBID= 9363929
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_1.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-1875758-1245176574/watcher-1875758-1245176574 -o /tmp/evaluation-result-1875758-1245176574/solver-1875758-1245176574 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875758-1245176574.opb

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

MD5SUM BENCH= 7b9886d41278c23acb93039c546a310e
RANDOM SEED=1978542835

node19.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		: 3000.234
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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1888008 kB
Buffers:         37744 kB
Cached:          65880 kB
SwapCached:       6060 kB
Active:          60480 kB
Inactive:        51860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888008 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            41504 kB
Committed_AS:   194816 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875758-1245176574.opb

Free space on /tmp at the end= 66156 MiB
End job on node19 at 2009-06-16 20:52:57