Trace number 1875552

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) 1800.27 1800.84

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
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 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
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-1875552-1245177476.opb.
0.00/0.00	c Instance file HOME/instance-1875552-1245177476.opb
0.00/0.00	c File size is 9055 bytes.
0.00/0.00	c Highest Coefficient sum: 5644
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     1112 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70       18     1112 |     5500      100     54 |  1.429 % |
0.00/0.02	c |       250 |      70       18     1112 |     6050      250     55 |  1.429 % |
0.00/0.04	c |       476 |      70       18     1112 |     6655      476     55 |  1.429 % |
0.00/0.07	c |       813 |      70       18     1112 |     7320      813     55 |  1.429 % |
0.10/0.12	c |      1320 |      70       18     1112 |     8052     1320     55 |  1.429 % |
0.10/0.19	c |      2079 |      70       18     1112 |     8857     2079     55 |  1.429 % |
0.29/0.30	c |      3218 |      70       18     1112 |     9743     3218     55 |  1.429 % |
0.39/0.49	c |      4926 |      70       18     1112 |    10717     4926     55 |  1.429 % |
0.79/0.81	c |      7488 |      70       18     1112 |    11789     7488     55 |  1.429 % |
1.39/1.43	c |     11333 |      70       18     1112 |    12968    11333     56 |  1.429 % |
2.29/2.37	c |     17100 |      70       18     1112 |    14265    10590     57 |  1.429 % |
3.79/3.88	c |     25749 |      70       18     1112 |    15692    12077     57 |  1.429 % |
6.23/6.39	c |     38723 |      70       18     1112 |    17261     9308     55 |  1.429 % |
9.93/10.07	c |     58184 |      70       18     1112 |    18987    11464     54 |  1.429 % |
16.83/16.93	c |     87376 |      70       18     1112 |    20886    12091     57 |  1.429 % |
27.51/27.61	c |    131166 |      70       18     1112 |    22974    14014     58 |  1.429 % |
44.81/44.93	c |    196850 |      70       18     1112 |    25272    18283     57 |  1.429 % |
70.79/70.95	c |    295376 |      70       18     1112 |    27799    15428     58 |  1.429 % |
117.89/118.09	c |    443165 |      70       18     1112 |    30579    27859     58 |  1.429 % |
190.07/190.20	c |    664849 |      70       18     1112 |    33637    14363     57 |  1.429 % |
309.73/309.96	c |    997374 |      70       18     1112 |    37001    31043     57 |  1.429 % |
513.49/513.75	c |   1496163 |      70       18     1112 |    40701    13214     57 |  1.429 % |
831.21/831.59	c |   2244345 |      70       18     1112 |    44771    25458     57 |  1.429 % |
1352.97/1353.41	c |   3366619 |      70       18     1112 |    49248    11694     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-1875552-1245177476/watcher-1875552-1245177476 -o /tmp/evaluation-result-1875552-1245177476/solver-1875552-1245177476 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875552-1245177476.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: 1.10 1.04 1.00 3/64 6656
/proc/meminfo: memFree=1525748/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=2392 CPUtime=0
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 195 0 0 0 0 0 0 0 20 0 1 0 185345537 2449408 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 598 176 134 292 0 303 0

[startup+0.0809369 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 6656
/proc/meminfo: memFree=1525748/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=2788 CPUtime=0.07
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 279 0 0 0 7 0 0 0 20 0 1 0 185345537 2854912 260 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 697 260 135 292 0 402 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2788

[startup+0.101939 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 6656
/proc/meminfo: memFree=1525748/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=2920 CPUtime=0.1
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 303 0 0 0 10 0 0 0 20 0 1 0 185345537 2990080 284 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 730 284 135 292 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2920

[startup+0.30196 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 6656
/proc/meminfo: memFree=1525748/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=3704 CPUtime=0.29
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 512 0 0 0 29 0 0 0 22 0 1 0 185345537 3792896 493 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 926 493 135 292 0 631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.702 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 6656
/proc/meminfo: memFree=1525748/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=5144 CPUtime=0.69
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 861 0 0 0 69 0 0 0 25 0 1 0 185345537 5267456 842 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 1286 842 135 292 0 991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5144

[startup+1.50108 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 6657
/proc/meminfo: memFree=1522092/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=7108 CPUtime=1.49
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 1370 0 0 0 148 1 0 0 25 0 1 0 185345537 7278592 1351 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 1777 1351 135 292 0 1482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7108

[startup+3.10125 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 6657
/proc/meminfo: memFree=1519276/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=10768 CPUtime=3.09
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 2285 0 0 0 306 3 0 0 25 0 1 0 185345537 11026432 2266 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 2692 2266 135 292 0 2397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10768

[startup+6.30158 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 6657
/proc/meminfo: memFree=1512044/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=17440 CPUtime=6.23
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 3941 0 0 0 617 6 0 0 25 0 1 0 185345537 17858560 3922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 4360 3922 135 292 0 4065 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17440

[startup+12.7012 s]
/proc/loadavg: 1.41 1.10 1.02 2/65 6657
/proc/meminfo: memFree=1499308/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=29792 CPUtime=12.64
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 7016 0 0 0 1251 13 0 0 25 0 1 0 185345537 30507008 6997 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 7448 6997 135 292 0 7153 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 29792

[startup+25.5016 s]
/proc/loadavg: 1.32 1.10 1.02 2/65 6657
/proc/meminfo: memFree=1478380/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=49772 CPUtime=25.42
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 12028 0 0 0 2518 24 0 0 25 0 1 0 185345537 50966528 12009 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 12443 12009 135 292 0 12148 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 49772

[startup+51.1012 s]
/proc/loadavg: 1.21 1.09 1.02 2/65 6657
/proc/meminfo: memFree=1442028/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=86168 CPUtime=51.01
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 21119 0 0 0 5056 45 0 0 25 0 1 0 185345537 88236032 21100 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 21542 21100 135 292 0 21247 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 86168

[startup+102.306 s]
/proc/loadavg: 1.09 1.07 1.02 2/65 6657
/proc/meminfo: memFree=1375596/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=152208 CPUtime=102.2
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 37587 0 0 0 10139 81 0 0 25 0 1 0 185345537 155860992 37568 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 38052 37568 135 292 0 37757 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 152208

[startup+162.302 s]
/proc/loadavg: 1.03 1.06 1.01 2/65 6657
/proc/meminfo: memFree=1305772/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=222360 CPUtime=162.18
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 55127 0 0 0 16096 122 0 0 25 0 1 0 185345537 227696640 55108 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 55590 55108 135 292 0 55295 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 222360

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 6657
/proc/meminfo: memFree=1242412/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=285068 CPUtime=222.17
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 70788 0 0 0 22053 164 0 0 25 0 1 0 185345537 291909632 70769 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 71267 70769 135 292 0 70972 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 285068

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6657
/proc/meminfo: memFree=1179052/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=348848 CPUtime=282.15
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 86733 0 0 0 28009 206 0 0 25 0 1 0 185345537 357220352 86714 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 87212 86714 135 292 0 86917 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 348848

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6657
/proc/meminfo: memFree=1123756/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=403564 CPUtime=342.13
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 100386 0 0 0 33971 242 0 0 25 0 1 0 185345537 413249536 100367 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 100891 100367 135 292 0 100596 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 403564

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6657
/proc/meminfo: memFree=1071404/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=456084 CPUtime=402.11
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 113540 0 0 0 39938 273 0 0 25 0 1 0 185345537 467030016 113521 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 114021 113521 135 292 0 113726 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 456084

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6657
/proc/meminfo: memFree=1013100/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=513868 CPUtime=462.1
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 127985 0 0 0 45899 311 0 0 25 0 1 0 185345537 526200832 127966 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 128467 127966 135 292 0 128172 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 513868

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6657
/proc/meminfo: memFree=956588/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=570688 CPUtime=522.08
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 142177 0 0 0 51859 349 0 0 25 0 1 0 185345537 584384512 142158 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 142672 142158 135 292 0 142377 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 570688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=903852/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=622984 CPUtime=582.07
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 155258 0 0 0 57819 388 0 0 25 0 1 0 185345537 637935616 155239 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 155746 155239 135 292 0 155451 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 622984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=851692/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=674748 CPUtime=642.06
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 168174 0 0 0 63784 422 0 0 25 0 1 0 185345537 690941952 168155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 168687 168155 135 292 0 168392 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 674748

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=646124/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=879976 CPUtime=881.99
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 219469 0 0 0 87642 557 0 0 25 0 1 0 185345537 901095424 219450 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 219994 219450 135 292 0 219699 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 879976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=600684/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=926292 CPUtime=941.98
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 231026 0 0 0 93607 591 0 0 25 0 1 0 185345537 948523008 231007 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 231573 231007 135 292 0 231278 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 926292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=551148/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=974980 CPUtime=1001.96
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 243211 0 0 0 99573 623 0 0 25 0 1 0 185345537 998379520 243192 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 243745 243192 135 292 0 243450 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 974980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=504044/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1023080 CPUtime=1061.94
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 255245 0 0 0 105540 654 0 0 25 0 1 0 185345537 1047633920 255226 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 255770 255226 135 292 0 255475 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1023080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=449004/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1076840 CPUtime=1121.93
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 268664 0 0 0 111504 689 0 0 25 0 1 0 185345537 1102684160 268645 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 269210 268645 135 292 0 268915 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1076840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=402156/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1124276 CPUtime=1181.91
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 280521 0 0 0 117470 721 0 0 25 0 1 0 185345537 1151258624 280502 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 281069 280502 135 292 0 280774 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1124276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=354924/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1171060 CPUtime=1241.9
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 292217 0 0 0 123439 751 0 0 25 0 1 0 185345537 1199165440 292198 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 292765 292199 135 292 0 292470 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1171060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=308396/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1216728 CPUtime=1301.89
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 303642 0 0 0 129407 782 0 0 25 0 1 0 185345537 1245929472 303623 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 304182 303623 135 292 0 303887 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 1216728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6657
/proc/meminfo: memFree=261740/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1263640 CPUtime=1361.87
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 315365 0 0 0 135373 814 0 0 25 0 1 0 185345537 1293967360 315346 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 315910 315346 135 292 0 315615 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1263640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6663
/proc/meminfo: memFree=218732/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1306272 CPUtime=1421.82
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 326010 0 0 0 141343 839 0 0 25 0 1 0 185345537 1337622528 325991 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 326568 325991 135 292 0 326273 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1306272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6663
/proc/meminfo: memFree=174444/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1350712 CPUtime=1481.81
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 337128 0 0 0 147314 867 0 0 25 0 1 0 185345537 1383129088 337109 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 337678 337109 135 292 0 337383 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1350712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6663
/proc/meminfo: memFree=132076/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1392724 CPUtime=1541.79
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 347632 0 0 0 153285 894 0 0 25 0 1 0 185345537 1426149376 347613 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 348181 347613 135 292 0 347886 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1392724

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6664
/proc/meminfo: memFree=88428/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1436616 CPUtime=1601.78
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 358579 0 0 0 159253 925 0 0 25 0 1 0 185345537 1471094784 358560 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 359154 358561 135 292 0 358859 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 1436616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6664
/proc/meminfo: memFree=47148/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1477624 CPUtime=1661.76
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 368830 0 0 0 165221 955 0 0 25 0 1 0 185345537 1513086976 368811 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 369406 368811 135 292 0 369111 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 1477624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6664
/proc/meminfo: memFree=15916/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1518200 CPUtime=1721.75
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 378978 0 0 0 171189 986 0 0 25 0 1 0 185345537 1554636800 378959 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 379550 378959 135 292 0 379255 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1518200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6664
/proc/meminfo: memFree=15340/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1557296 CPUtime=1781.73
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 388746 0 0 0 177159 1014 0 0 25 0 1 0 185345537 1594671104 388727 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 389324 388727 135 292 0 389029 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 1557296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6664
/proc/meminfo: memFree=15340/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=1565128 CPUtime=1800.03
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4194304 390687 0 0 0 178983 1020 0 0 25 0 1 0 185345537 1602691072 390668 1992294400 134512640 135709839 4294956240 18446744073709551615 134572738 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 391282 390668 135 292 0 390987 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1565128

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 6664
/proc/meminfo: memFree=15340/2055920 swapFree=4178716/4192956
[pid=6656] ppid=6654 vsize=0 CPUtime=1800.22
/proc/6656/stat : 6656 (wbo) R 6654 6656 6328 0 -1 4195332 390687 0 0 0 178983 1039 0 0 25 0 1 0 185345537 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6656/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.84
CPU time (s): 1800.27
CPU user time (s): 1789.84
CPU system time (s): 10.4334
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 1565128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.84
system time used= 10.4334
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390687
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= 2454

runsolver used 1.41678 second user time and 4.08938 second system time

The end

Launcher Data 

Begin job on node90 at 2009-06-16 20:37:56
IDJOB=1875552
IDBENCH=2922
IDSOLVER=698
FILE ID=node90/1875552-1245177476
PBS_JOBID= 9363881
Free space on /tmp= 66528 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_4.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-1875552-1245177476/watcher-1875552-1245177476 -o /tmp/evaluation-result-1875552-1245177476/solver-1875552-1245177476 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875552-1245177476.opb

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

MD5SUM BENCH= d78f5121f87a7bad7fc74d5d3eacc32f
RANDOM SEED=1386181971

node90.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		: 3000.231
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		: 3000.231
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:       1526228 kB
Buffers:         25252 kB
Cached:         437176 kB
SwapCached:       8404 kB
Active:          41128 kB
Inactive:       431792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526228 kB
SwapTotal:     4192956 kB
SwapFree:      4178716 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            42756 kB
Committed_AS:    83596 kB
PageTables:       1436 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-1875552-1245177476.opb

Free space on /tmp at the end= 66528 MiB
End job on node90 at 2009-06-16 21:07:59