Trace number 1875418

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) 1800.26 1800.75

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_1.opb
MD5SUM162153f0f0e5f8f2e587b9d579ee09dc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-99
Best CPU time to get the best result obtained on this benchmark1800.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -136
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12636
Sum of products size (including duplicates)25272
Number of different products6318
Sum of products size12636

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-1875418-1245209509.opb.
0.00/0.00	c Instance file HOME/instance-1875418-1245209509.opb
0.00/0.00	c File size is 566997 bytes.
0.02/0.08	c Highest Coefficient sum: 1000
0.02/0.08	c ============================[ Problem Statistics ]=============================
0.02/0.08	c |                                                                             |
0.02/0.08	c |  Parsing time:          0.08         s                                      |
0.02/0.08	c |  Number Variables:      7318                                                |
0.02/0.08	c |  Number Clauses:        7318                                                |
0.02/0.08	c |  Number Cardinality:    1002                                                |
0.02/0.08	c |  Number PB Constraints: 6318                                                |
0.02/0.09	c core #1
0.02/0.09	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.02/0.09	c Elapsed CPU time: 0.085986 s	Remaining CPU time: 1799.91 s
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    7818    14639    55044 |     5000        0    nan |  0.000 % |
0.49/0.51	c |       100 |    7818    14639    55044 |     5500      100     98 |  0.512 % |
0.69/0.75	c |       250 |    7778    14639    55044 |     6050      248    242 |  0.512 % |
1.29/1.39	c |       477 |    7570    14639    55044 |     6655      448    189 |  3.748 % |
1.89/1.92	c ===============================================================================
1.89/1.94	c core #2
1.89/1.94	c Core size: 1373	Core Weight: 1	Total Weight: -498
1.89/1.94	c Elapsed CPU time: 1.92571 s	Remaining CPU time: 1798.07 s
1.89/1.97	c Learning 74 hard constraints
1.89/1.97	c ============================[ Search Statistics ]==============================
1.89/1.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.89/1.97	c ===============================================================================
1.89/1.97	c |         0 |    8296    14714    56220 |     5000        0    nan |  0.000 % |
2.29/2.35	c |       100 |    8296    14714    56220 |     5500      100    406 |  0.000 % |
2.79/2.83	c |       250 |    8296    14714    56220 |     6050      250    354 |  0.000 % |
3.30/3.36	c |       475 |    8296    14714    56220 |     6655      475    353 |  0.000 % |
4.09/4.11	c |       812 |    8296    14714    56220 |     7320      812    344 |  0.000 % |
5.28/5.39	c |      1318 |    8296    14714    56220 |     8052     1318    323 |  0.000 % |
7.38/7.42	c |      2077 |    8296    14714    56220 |     8857     2077    331 |  0.000 % |
10.49/10.53	c |      3216 |    8296    14714    56220 |     9743     3216    334 |  0.000 % |
15.09/15.15	c |      4973 |    8282    14714    56220 |    10717     4912    355 |  0.169 % |
22.29/22.34	c |      7535 |    8282    14714    56220 |    11789     7474    379 |  0.169 % |
32.89/32.92	c |     11380 |    8270    14714    56220 |    12968    10917    410 |  0.313 % |
48.48/48.50	c |     17168 |    8269    14714    56220 |    14265     9425    448 |  0.325 % |
74.87/74.96	c |     25817 |    8254    14714    56220 |    15692    10748    433 |  1.989 % |
121.36/121.46	c |     38791 |    8127    14714    56220 |    17261    13856    480 |  2.495 % |
179.84/179.93	c |     58252 |    8067    14714    56220 |    18987    13949    484 |  4.798 % |
280.71/280.81	c ===============================================================================
283.61/283.80	c core #3
283.61/283.80	c Core size: 3088	Core Weight: 1	Total Weight: -497
283.61/283.80	c Elapsed CPU time: 283.028 s	Remaining CPU time: 1516.97 s
283.82/283.92	c Learning 234 hard constraints
283.82/283.92	c ============================[ Search Statistics ]==============================
283.82/283.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
283.82/283.92	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
283.82/283.92	c ===============================================================================
283.82/283.92	c |         0 |    8796    14949    73760 |     5000        0    nan |  0.000 % |
284.32/284.44	c |       100 |    8796    14949    73760 |     5500      100    649 |  0.000 % |
284.61/284.75	c |       250 |    8796    14949    73760 |     6050      250    399 |  0.000 % |
285.71/285.80	c |       477 |    8796    14949    73760 |     6655      477    226 |  0.000 % |
287.22/287.33	c |       814 |    8796    14949    73760 |     7320      814    292 |  0.000 % |
288.81/288.98	c |      1320 |    8796    14949    73760 |     8052     1320    314 |  0.000 % |
291.82/291.93	c |      2079 |    8796    14949    73760 |     8857     2079    361 |  0.000 % |
295.72/295.85	c |      3221 |    8796    14949    73760 |     9743     3221    396 |  0.000 % |
300.91/301.07	c |      4939 |    8796    14949    73760 |    10717     4939    428 |  0.000 % |
309.21/309.33	c |      7501 |    8796    14949    73760 |    11789     7501    461 |  0.000 % |
323.60/323.72	c |     11345 |    8796    14949    73760 |    12968    11345    501 |  0.000 % |
347.20/347.31	c |     17111 |    8796    14949    73760 |    14265    10541    544 |  0.000 % |
382.39/382.53	c |     25760 |    8796    14949    73760 |    15692    11568    576 |  0.000 % |
436.68/436.85	c |     38734 |    8796    14949    73760 |    17261    16459    588 |  0.000 % |
506.76/506.97	c |     58195 |    8796    14949    73760 |    18987    16101    574 |  0.000 % |
667.02/667.25	c |     87444 |    8796    14949    73760 |    20886    11558    681 |  0.000 % |
861.27/861.51	c |    131233 |    8796    14949    73760 |    22974    20354    622 |  0.000 % |
1177.68/1178.05	c |    196917 |    8796    14949    73760 |    25272    20340    821 |  0.000 % |
1637.55/1638.05	c |    295443 |    8796    14949    73760 |    27799    24881    661 |  0.000 % |

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-1875418-1245209509/watcher-1875418-1245209509 -o /tmp/evaluation-result-1875418-1245209509/solver-1875418-1245209509 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875418-1245209509.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: 1.00 1.00 1.00 3/65 13495
/proc/meminfo: memFree=1793656/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=3412 CPUtime=0
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 188548961 3493888 263 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 853 263 126 292 0 419 0

[startup+0.026537 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13495
/proc/meminfo: memFree=1793656/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=4444 CPUtime=0.02
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 560 0 0 0 2 0 0 0 20 0 1 0 188548961 4550656 544 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 1111 544 156 292 0 677 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4444

[startup+0.101545 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13495
/proc/meminfo: memFree=1793656/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=6520 CPUtime=0.09
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 1312 0 0 0 9 0 0 0 20 0 1 0 188548961 6676480 1157 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 1630 1158 134 292 0 1335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6520

[startup+0.301567 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13495
/proc/meminfo: memFree=1793656/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=7028 CPUtime=0.29
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 1545 0 0 0 29 0 0 0 22 0 1 0 188548961 7196672 1304 1992294400 134512640 135709839 4294956240 18446744073709551615 134572762 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 1757 1304 135 292 0 1462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.701611 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13495
/proc/meminfo: memFree=1793656/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=7556 CPUtime=0.69
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 1661 0 0 0 69 0 0 0 25 0 1 0 188548961 7737344 1420 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 1889 1420 136 292 0 1594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7556

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1787952/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=8612 CPUtime=1.49
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 1941 0 0 0 148 1 0 0 25 0 1 0 188548961 8818688 1700 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 2153 1700 136 292 0 1858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8612

[startup+3.10288 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1784880/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=10728 CPUtime=3.09
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 2579 0 0 0 307 2 0 0 25 0 1 0 188548961 10985472 2246 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 2682 2246 136 292 0 2387 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10728

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1782448/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=14692 CPUtime=6.29
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 3570 0 0 0 626 3 0 0 25 0 1 0 188548961 15044608 3237 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 3673 3237 136 292 0 3378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14692

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1773616/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=23020 CPUtime=12.69
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 5645 0 0 0 1263 6 0 0 25 0 1 0 188548961 23572480 5312 1992294400 134512640 135709839 4294956240 18446744073709551615 134518481 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 5755 5312 136 292 0 5460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23020

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1755376/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=40732 CPUtime=25.49
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 10066 0 0 0 2539 10 0 0 25 0 1 0 188548961 41709568 9733 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 10183 9733 136 292 0 9888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40732

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1719344/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=76848 CPUtime=51.08
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 19096 0 0 0 5092 16 0 0 25 0 1 0 188548961 78692352 18763 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 19212 18763 136 292 0 18917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76848

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1659696/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=135748 CPUtime=102.27
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 33828 0 0 0 10199 28 0 0 25 0 1 0 188548961 139005952 33495 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 33937 33495 136 292 0 33642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 135748

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1593904/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=201928 CPUtime=162.24
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 50364 0 0 0 16182 42 0 0 25 0 1 0 188548961 206774272 50031 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 50482 50031 136 292 0 50187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 201928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1534384/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=261100 CPUtime=222.23
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 65142 0 0 0 22167 56 0 0 25 0 1 0 188548961 267366400 64809 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 65275 64809 136 292 0 64980 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 261100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1486256/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=309544 CPUtime=282.21
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 77234 0 0 0 28152 69 0 0 25 0 1 0 188548961 316973056 76901 1992294400 134512640 135709839 4294956240 18446744073709551615 134583730 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 77386 76901 136 292 0 77091 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 309544

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1482928/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=312140 CPUtime=342.2
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 77877 0 0 0 34141 79 0 0 25 0 1 0 188548961 319631360 77544 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 78035 77544 136 292 0 77740 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 312140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1482736/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=312140 CPUtime=402.18
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 77925 0 0 0 40131 87 0 0 25 0 1 0 188548961 319631360 77592 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 78035 77592 136 292 0 77740 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 312140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1423792/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=371460 CPUtime=462.17
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 92747 0 0 0 46117 100 0 0 25 0 1 0 188548961 380375040 92414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 92865 92414 136 292 0 92570 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 371460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1367472/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=428320 CPUtime=522.15
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 106938 0 0 0 52103 112 0 0 25 0 1 0 188548961 438599680 106605 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 107080 106605 136 292 0 106785 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 428320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1310704/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=484372 CPUtime=582.14
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 120965 0 0 0 58092 122 0 0 25 0 1 0 188548961 495996928 120632 1992294400 134512640 135709839 4294956240 18446744073709551615 134572719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 121093 120632 136 292 0 120798 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 484372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=1259504/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=534852 CPUtime=642.13
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 133598 0 0 0 64080 133 0 0 25 0 1 0 188548961 547688448 133265 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 133713 133265 136 292 0 133418 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 534852

[startup+702.301 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=961072/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=833296 CPUtime=942.04
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 208183 0 0 0 94009 195 0 0 25 0 1 0 188548961 853295104 207850 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 208324 207850 136 292 0 208029 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 833296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=901488/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=892500 CPUtime=1002.03
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 223002 0 0 0 99997 206 0 0 25 0 1 0 188548961 913920000 222669 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 223125 222669 136 292 0 222830 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 892500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=845104/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=949604 CPUtime=1062.01
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 237261 0 0 0 105983 218 0 0 25 0 1 0 188548961 972394496 236928 1992294400 134512640 135709839 4294956240 18446744073709551615 135165945 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 237401 236928 136 292 0 237106 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 949604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=771760/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1022156 CPUtime=1121.99
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 255396 0 0 0 111968 231 0 0 25 0 1 0 188548961 1046687744 255063 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 255539 255063 136 292 0 255244 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1022156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=704816/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1089140 CPUtime=1181.98
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 272154 0 0 0 117951 247 0 0 25 0 1 0 188548961 1115279360 271821 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 272285 271821 136 292 0 271990 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1089140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13496
/proc/meminfo: memFree=645744/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1147860 CPUtime=1241.97
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 286815 0 0 0 123936 261 0 0 25 0 1 0 188548961 1175408640 286482 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 286965 286482 136 292 0 286670 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1147860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=580912/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1212076 CPUtime=1301.95
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 302879 0 0 0 129922 273 0 0 25 0 1 0 188548961 1241165824 302546 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 303019 302546 136 292 0 302724 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1212076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=514160/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1279364 CPUtime=1361.93
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 319684 0 0 0 135908 285 0 0 25 0 1 0 188548961 1310068736 319351 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 319841 319351 136 292 0 319546 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1279364

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=449520/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1343424 CPUtime=1421.91
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 335712 0 0 0 141893 298 0 0 25 0 1 0 188548961 1375666176 335379 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 335856 335379 136 292 0 335561 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1343424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=382192/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1411112 CPUtime=1481.9
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 352608 0 0 0 147877 313 0 0 25 0 1 0 188548961 1444978688 352275 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 352778 352275 136 292 0 352483 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1411112

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=323312/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1469516 CPUtime=1541.88
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 367220 0 0 0 153862 326 0 0 25 0 1 0 188548961 1504784384 366887 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 367379 366887 136 292 0 367084 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1469516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=262320/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1531016 CPUtime=1601.86
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 382575 0 0 0 159848 338 0 0 25 0 1 0 188548961 1567760384 382242 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 382754 382242 136 292 0 382459 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1531016

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=205488/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1587416 CPUtime=1661.85
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 396671 0 0 0 165836 349 0 0 25 0 1 0 188548961 1625513984 396338 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 396854 396338 136 292 0 396559 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1587416

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13498
/proc/meminfo: memFree=145776/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1647628 CPUtime=1721.83
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 411722 0 0 0 171822 361 0 0 25 0 1 0 188548961 1687171072 411389 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 411907 411389 136 292 0 411612 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1647628

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13504
/proc/meminfo: memFree=92328/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1700284 CPUtime=1781.81
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 424909 0 0 0 177806 375 0 0 25 0 1 0 188548961 1741090816 424576 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 425071 424576 136 292 0 424776 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1700284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13504
/proc/meminfo: memFree=74344/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=1717856 CPUtime=1800.01
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4194304 429284 0 0 0 179623 378 0 0 25 0 1 0 188548961 1759084544 428951 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 429464 428951 136 292 0 429169 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1717856

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13505
/proc/meminfo: memFree=763808/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=0 CPUtime=1800.12
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4195332 429284 0 0 0 179623 389 0 0 25 0 1 0 188548961 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13505
/proc/meminfo: memFree=763808/2055920 swapFree=4180892/4192956
[pid=13495] ppid=13493 vsize=0 CPUtime=1800.21
/proc/13495/stat : 13495 (wbo) R 13493 13495 12835 0 -1 4195332 429284 0 0 0 179623 398 0 0 25 0 1 0 188548961 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/13495/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.26
CPU user time (s): 1796.24
CPU system time (s): 4.02839
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1717856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.24
system time used= 4.02839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 429284
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= 3143

runsolver used 1.9577 second user time and 4.06638 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-17 05:31:49
IDJOB=1875418
IDBENCH=48258
IDSOLVER=698
FILE ID=node87/1875418-1245209509
PBS_JOBID= 9368364
Free space on /tmp= 66540 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_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-1875418-1245209509/watcher-1875418-1245209509 -o /tmp/evaluation-result-1875418-1245209509/solver-1875418-1245209509 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875418-1245209509.opb

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

MD5SUM BENCH= 162153f0f0e5f8f2e587b9d579ee09dc
RANDOM SEED=1932889445

node87.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		: 3000.235
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		: 3000.235
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:       1794520 kB
Buffers:         52360 kB
Cached:         137644 kB
SwapCached:       6176 kB
Active:          44708 kB
Inactive:       154056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794520 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          14440 kB
Slab:            48552 kB
Committed_AS:   101268 kB
PageTables:       1460 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-1875418-1245209509.opb

Free space on /tmp at the end= 66536 MiB
End job on node87 at 2009-06-17 06:01:52