Trace number 1875544

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) 1800.23 1801.11

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint59
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
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-1875544-1245174480.opb.
0.00/0.00	c Instance file HOME/instance-1875544-1245174480.opb
0.00/0.00	c File size is 6706 bytes.
0.00/0.00	c Highest Coefficient sum: 4465
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:      61                                                  |
0.00/0.00	c |  Number Clauses:        2                                                   |
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       16      818 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      60       16      818 |     5500      100     45 |  1.667 % |
0.00/0.02	c |       250 |      60       16      818 |     6050      250     45 |  1.667 % |
0.00/0.03	c |       476 |      60       16      818 |     6655      476     45 |  1.667 % |
0.00/0.06	c |       813 |      60       16      818 |     7320      813     45 |  1.667 % |
0.09/0.10	c |      1319 |      60       16      818 |     8052     1319     46 |  1.667 % |
0.09/0.16	c |      2079 |      60       16      818 |     8857     2079     47 |  1.667 % |
0.19/0.26	c |      3218 |      60       16      818 |     9743     3218     46 |  1.667 % |
0.39/0.43	c |      4926 |      60       16      818 |    10717     4926     46 |  1.667 % |
0.69/0.72	c |      7488 |      60       16      818 |    11789     7488     46 |  1.667 % |
1.20/1.20	c |     11333 |      60       16      818 |    12968    11333     46 |  1.667 % |
1.89/1.99	c |     17099 |      60       16      818 |    14265    10595     46 |  1.667 % |
3.20/3.30	c |     25748 |      60       16      818 |    15692    12092     46 |  1.667 % |
5.79/5.86	c |     38722 |      60       16      818 |    17261     9326     46 |  1.667 % |
9.29/9.33	c |     58183 |      60       16      818 |    18987    11477     47 |  1.667 % |
15.48/15.57	c |     87375 |      60       16      818 |    20886    12125     48 |  1.667 % |
26.16/26.29	c |    131164 |      60       16      818 |    22974    14056     47 |  1.667 % |
42.56/42.65	c |    196848 |      60       16      818 |    25272    18369     46 |  1.667 % |
68.54/68.60	c |    295374 |      60       16      818 |    27799    15556     48 |  1.667 % |
115.73/115.81	c |    443163 |      60       16      818 |    30579    11137     48 |  1.667 % |
190.60/190.71	c |    664846 |      60       16      818 |    33637    17332     48 |  1.667 % |
307.84/308.07	c |    997371 |      60       16      818 |    37001    11502     48 |  1.667 % |
481.05/481.39	c |   1496159 |      60       16      818 |    40701    19690     48 |  1.667 % |
797.60/798.05	c |   2244341 |      60       16      818 |    44771    32085     48 |  1.667 % |
1342.16/1342.85	c |   3366616 |      60       16      818 |    49248    18645     48 |  1.667 % |

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-1875544-1245174480/watcher-1875544-1245174480 -o /tmp/evaluation-result-1875544-1245174480/solver-1875544-1245174480 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875544-1245174480.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 0.97 0.99 3/64 11991
/proc/meminfo: memFree=1860032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=2392 CPUtime=0
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 70150828 2449408 174 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 598 174 134 292 0 303 0

[startup+0.0696941 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11991
/proc/meminfo: memFree=1860032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=2784 CPUtime=0.06
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 271 0 0 0 6 0 0 0 18 0 1 0 70150828 2850816 253 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 696 253 135 292 0 401 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2784

[startup+0.101698 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11991
/proc/meminfo: memFree=1860032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=2916 CPUtime=0.09
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 70150828 2985984 292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 729 292 135 292 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301721 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11991
/proc/meminfo: memFree=1860032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=3700 CPUtime=0.29
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 512 0 0 0 29 0 0 0 19 0 1 0 70150828 3788800 494 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 925 494 135 292 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3700

[startup+0.701767 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 11991
/proc/meminfo: memFree=1860032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=5012 CPUtime=0.69
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 846 0 0 0 68 1 0 0 23 0 1 0 70150828 5132288 828 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 1253 828 135 292 0 958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5012

[startup+1.50286 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1856312/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=7168 CPUtime=1.49
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 1364 0 0 0 147 2 0 0 25 0 1 0 70150828 7340032 1346 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 1792 1346 135 292 0 1497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1853432/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=10948 CPUtime=3.08
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 2331 0 0 0 304 4 0 0 25 0 1 0 70150828 11210752 2313 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 2737 2313 135 292 0 2442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10948

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1847032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=16828 CPUtime=6.29
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 3802 0 0 0 621 8 0 0 25 0 1 0 70150828 17231872 3784 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 4207 3784 135 292 0 3912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16828

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1835128/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=27960 CPUtime=12.69
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 6578 0 0 0 1255 14 0 0 25 0 1 0 70150828 28631040 6560 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 6990 6560 135 292 0 6695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27960

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1816632/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=46068 CPUtime=25.46
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 11084 0 0 0 2521 25 0 0 25 0 1 0 70150828 47173632 11066 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 11517 11066 135 292 0 11222 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46068

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1782840/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=80404 CPUtime=51.06
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 19654 0 0 0 5057 49 0 0 25 0 1 0 70150828 82333696 19636 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 20101 19636 135 292 0 19806 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80404

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1724984/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=137336 CPUtime=102.23
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 33887 0 0 0 10137 86 0 0 25 0 1 0 70150828 140632064 33869 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 34334 33869 135 292 0 34039 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 137336

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1664696/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=198156 CPUtime=162.21
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 49088 0 0 0 16092 129 0 0 25 0 1 0 70150828 202911744 49070 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 49539 49070 135 292 0 49244 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 198156

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1606392/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=255924 CPUtime=222.17
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 63500 0 0 0 22043 174 0 0 25 0 1 0 70150828 262066176 63482 1992294400 134512640 135709839 4294956240 18446744073709551615 134574172 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 63981 63482 135 292 0 63686 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 255924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1550072/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=312380 CPUtime=282.15
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 77632 0 0 0 28001 214 0 0 25 0 1 0 70150828 319877120 77614 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 78095 77614 135 292 0 77800 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 312380

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1493560/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=368376 CPUtime=342.11
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 91626 0 0 0 33959 252 0 0 25 0 1 0 70150828 377217024 91608 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 92094 91608 135 292 0 91799 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 368376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1440184/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=422976 CPUtime=402.09
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 105246 0 0 0 39920 289 0 0 25 0 1 0 70150828 433127424 105228 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11991/statm: 105744 105228 135 292 0 105449 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 422976

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1378552/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=483496 CPUtime=462.06
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 120392 0 0 0 45873 333 0 0 25 0 1 0 70150828 495099904 120374 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 120874 120374 135 292 0 120579 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 483496

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1327992/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=534160 CPUtime=522.03
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 133037 0 0 0 51833 370 0 0 25 0 1 0 70150828 546979840 133019 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 133540 133019 135 292 0 133245 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 534160

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1277816/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=583872 CPUtime=582.01
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 145470 0 0 0 57795 406 0 0 25 0 1 0 70150828 597884928 145452 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 145968 145452 135 292 0 145673 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 583872

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11992
/proc/meminfo: memFree=1231032/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=630300 CPUtime=641.98
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 157065 0 0 0 63759 439 0 0 25 0 1 0 70150828 645427200 157047 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 157575 157047 135 292 0 157280 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 630300

[startup+702.302 s]

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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=1017272/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=844460 CPUtime=941.84
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 210569 0 0 0 93586 598 0 0 25 0 1 0 70150828 864727040 210551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 211115 210551 135 292 0 210820 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 844460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=971640/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=889324 CPUtime=1001.82
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 221812 0 0 0 99552 630 0 0 25 0 1 0 70150828 910667776 221794 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 222331 221794 135 292 0 222036 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 889324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=930360/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=931376 CPUtime=1061.8
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 232307 0 0 0 105520 660 0 0 25 0 1 0 70150828 953729024 232289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 232844 232289 135 292 0 232549 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 931376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=888696/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=972024 CPUtime=1121.78
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 242463 0 0 0 111490 688 0 0 25 0 1 0 70150828 995352576 242445 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 243006 242445 135 292 0 242711 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 972024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=848696/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1012360 CPUtime=1181.75
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 252552 0 0 0 117455 720 0 0 25 0 1 0 70150828 1036656640 252534 1992294400 134512640 135709839 4294956240 18446744073709551615 134573742 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 253090 252534 135 292 0 252795 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1012360

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=811512/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1048964 CPUtime=1241.71
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 261693 0 0 0 123423 748 0 0 25 0 1 0 70150828 1074139136 261675 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 262241 261675 135 292 0 261946 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 1048964

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=769848/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1090348 CPUtime=1301.69
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 272031 0 0 0 129390 779 0 0 25 0 1 0 70150828 1116516352 272013 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 272587 272013 135 292 0 272292 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 1090348

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=727992/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1132652 CPUtime=1361.65
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 282620 0 0 0 135354 811 0 0 25 0 1 0 70150828 1159835648 282602 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 283163 282602 135 292 0 282868 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 1132652

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=687480/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1172636 CPUtime=1421.63
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 292604 0 0 0 141320 843 0 0 25 0 1 0 70150828 1200779264 292586 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 293159 292586 135 292 0 292864 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 1172636

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=650808/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1209628 CPUtime=1481.6
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 301854 0 0 0 147289 871 0 0 25 0 1 0 70150828 1238659072 301836 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 302407 301836 135 292 0 302112 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 1209628

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=611832/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1248268 CPUtime=1541.56
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 311491 0 0 0 153256 900 0 0 25 0 1 0 70150828 1278226432 311473 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 312067 311473 135 292 0 311772 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 1248268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=572216/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1287996 CPUtime=1601.54
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 321435 0 0 0 159226 928 0 0 25 0 1 0 70150828 1318907904 321417 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 321999 321418 135 292 0 321704 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 1287996

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=529016/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1331016 CPUtime=1661.52
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 332184 0 0 0 165191 961 0 0 25 0 1 0 70150828 1362960384 332166 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 332754 332166 135 292 0 332459 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 1331016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=488376/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1371592 CPUtime=1721.47
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 342346 0 0 0 171154 993 0 0 25 0 1 0 70150828 1404510208 342328 1992294400 134512640 135709839 4294956240 18446744073709551615 134574167 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 342898 342328 135 292 0 342603 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 1371592

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=448312/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1411200 CPUtime=1781.42
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 352226 0 0 0 177118 1024 0 0 25 0 1 0 70150828 1445068800 352208 1992294400 134512640 135709839 4294956240 18446744073709551615 134568583 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 352800 352208 135 292 0 352505 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 1411200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=436536/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=1422944 CPUtime=1800.02
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4194304 355152 0 0 0 178970 1032 0 0 25 0 1 0 70150828 1457094656 355134 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 355736 355134 135 292 0 355441 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1422944

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=436536/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=0 CPUtime=1800.12
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4195332 355152 0 0 0 178970 1042 0 0 25 0 1 0 70150828 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12000
/proc/meminfo: memFree=436536/2055920 swapFree=4192952/4192956
[pid=11991] ppid=11989 vsize=0 CPUtime=1800.22
/proc/11991/stat : 11991 (wbo) R 11989 11991 11757 0 -1 4195332 355152 0 0 0 178970 1052 0 0 25 0 1 0 70150828 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/11991/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): 1801.11
CPU time (s): 1800.23
CPU user time (s): 1789.7
CPU system time (s): 10.5324
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 1422944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.7
system time used= 10.5324
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 355152
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= 6715

runsolver used 1.73873 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-16 19:48:00
IDJOB=1875544
IDBENCH=2900
IDSOLVER=698
FILE ID=node20/1875544-1245174480
PBS_JOBID= 9363883
Free space on /tmp= 66324 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-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-1875544-1245174480/watcher-1875544-1245174480 -o /tmp/evaluation-result-1875544-1245174480/solver-1875544-1245174480 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875544-1245174480.opb

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

MD5SUM BENCH= 487945ea0e229650aa78cf341d4ff673
RANDOM SEED=74455685

node20.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:       1860456 kB
Buffers:         37692 kB
Cached:          71988 kB
SwapCached:          4 kB
Active:          13104 kB
Inactive:       109996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860456 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            58256 kB
Committed_AS:   134152 kB
PageTables:       1400 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-1875544-1245174480.opb

Free space on /tmp at the end= 66320 MiB
End job on node20 at 2009-06-16 20:18:03