Trace number 1875550

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) 1800.25 1800.78

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_2.opb
MD5SUM25ec3c4431eaa97f8c8dfc7dcac7b55c
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3879
Number of bits of the biggest sum of numbers12
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-1875550-1245176261.opb.
0.00/0.00	c Instance file HOME/instance-1875550-1245176261.opb
0.00/0.00	c File size is 4929 bytes.
0.00/0.00	c Highest Coefficient sum: 3879
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:      51                                                  |
0.00/0.00	c |  Number Clauses:        2                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50       14      592 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      50       14      592 |     5500      100     36 |  2.000 % |
0.00/0.01	c |       250 |      50       14      592 |     6050      250     36 |  2.000 % |
0.00/0.03	c |       476 |      50       14      592 |     6655      476     37 |  2.000 % |
0.00/0.05	c |       813 |      50       14      592 |     7320      813     37 |  2.000 % |
0.05/0.09	c |      1319 |      50       14      592 |     8052     1319     36 |  2.000 % |
0.09/0.14	c |      2078 |      50       14      592 |     8857     2078     36 |  2.000 % |
0.19/0.23	c |      3217 |      50       14      592 |     9743     3217     37 |  2.000 % |
0.29/0.39	c |      4925 |      50       14      592 |    10717     4925     37 |  2.000 % |
0.59/0.65	c |      7487 |      50       14      592 |    11789     7487     37 |  2.000 % |
1.09/1.16	c |     11331 |      50       14      592 |    12968    11331     38 |  2.000 % |
1.99/2.04	c |     17098 |      50       14      592 |    14265    10595     39 |  2.000 % |
3.30/3.35	c |     25747 |      50       14      592 |    15692    12091     38 |  2.000 % |
5.69/5.75	c |     38722 |      50       14      592 |    17261     9337     38 |  2.000 % |
9.29/9.38	c |     58187 |      50       14      592 |    18987    11507     38 |  2.000 % |
15.39/15.44	c |     87379 |      50       14      592 |    20886    12168     39 |  2.000 % |
26.99/27.02	c |    131168 |      50       14      592 |    22974    14106     39 |  2.000 % |
43.08/43.16	c |    196852 |      50       14      592 |    25272    18467     37 |  2.000 % |
68.96/69.00	c |    295381 |      50       14      592 |    27799    15688     39 |  2.000 % |
117.35/117.48	c |    443171 |      50       14      592 |    30579    11337     39 |  2.000 % |
198.03/198.12	c |    664854 |      50       14      592 |    33637    17534     39 |  2.000 % |
342.29/342.46	c |    997382 |      50       14      592 |    37001    11783     39 |  2.000 % |
564.13/564.37	c |   1496170 |      50       14      592 |    40701    19998     39 |  2.000 % |
945.21/945.51	c |   2244352 |      50       14      592 |    44771    32522     38 |  2.000 % |
1543.94/1544.45	c |   3366627 |      50       14      592 |    49248    19312     39 |  2.000 % |

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-1875550-1245176261/watcher-1875550-1245176261 -o /tmp/evaluation-result-1875550-1245176261/solver-1875550-1245176261 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875550-1245176261.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 0.95 3/64 4915
/proc/meminfo: memFree=1858016/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=2392 CPUtime=0
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 185227194 2449408 172 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 598 172 134 292 0 303 0

[startup+0.0579599 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4915
/proc/meminfo: memFree=1858016/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=2656 CPUtime=0.05
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 258 0 0 0 5 0 0 0 18 0 1 0 185227194 2719744 240 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 664 240 135 292 0 369 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2656

[startup+0.101965 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4915
/proc/meminfo: memFree=1858016/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=2920 CPUtime=0.09
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 185227194 2990080 288 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 730 288 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301988 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4915
/proc/meminfo: memFree=1858016/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=3708 CPUtime=0.29
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 503 0 0 0 29 0 0 0 19 0 1 0 185227194 3796992 485 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 927 485 135 292 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3708

[startup+0.701034 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4915
/proc/meminfo: memFree=1858016/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=4888 CPUtime=0.69
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 806 0 0 0 68 1 0 0 22 0 1 0 185227194 5005312 788 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 1222 788 135 292 0 927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4888

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1854680/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=6612 CPUtime=1.49
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 1221 0 0 0 147 2 0 0 25 0 1 0 185227194 6770688 1203 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 1653 1203 135 292 0 1358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6612

[startup+3.10232 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1852312/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=9868 CPUtime=3.09
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 2040 0 0 0 305 4 0 0 25 0 1 0 185227194 10104832 2022 1992294400 134512640 135709839 4294956240 18446744073709551615 134518314 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 2467 2022 135 292 0 2172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9868

[startup+6.3017 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1846360/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=15236 CPUtime=6.29
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 3398 0 0 0 622 7 0 0 25 0 1 0 185227194 15601664 3380 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 3809 3380 135 292 0 3514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15236

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1835752/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=25140 CPUtime=12.69
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 5859 0 0 0 1256 13 0 0 25 0 1 0 185227194 25743360 5841 1992294400 134512640 135709839 4294956240 18446744073709551615 134517600 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 6285 5841 135 292 0 5990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25140

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1820328/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=39940 CPUtime=25.48
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 9562 0 0 0 2524 24 0 0 25 0 1 0 185227194 40898560 9544 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 9985 9544 135 292 0 9690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39940

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1790120/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=70480 CPUtime=51.08
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 17196 0 0 0 5059 49 0 0 25 0 1 0 185227194 72171520 17178 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 17620 17178 135 292 0 17325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70480

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1740456/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=119496 CPUtime=102.26
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 29432 0 0 0 10138 88 0 0 25 0 1 0 185227194 122363904 29414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 29874 29414 135 292 0 29579 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1691560/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=168992 CPUtime=162.24
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 41783 0 0 0 16099 125 0 0 25 0 1 0 185227194 173047808 41765 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 42248 41765 135 292 0 41953 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 168992

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1646056/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=213880 CPUtime=222.22
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 52982 0 0 0 22059 163 0 0 25 0 1 0 185227194 219013120 52964 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 53470 52964 135 292 0 53175 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 213880

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1606056/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=254064 CPUtime=282.21
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 63020 0 0 0 28025 196 0 0 25 0 1 0 185227194 260161536 63002 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 63516 63002 135 292 0 63221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 254064

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1565928/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=293808 CPUtime=342.19
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 72946 0 0 0 33990 229 0 0 25 0 1 0 185227194 300859392 72928 1992294400 134512640 135709839 4294956240 18446744073709551615 134568552 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 73452 72928 135 292 0 73157 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 293808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1525800/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=334380 CPUtime=402.18
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 83111 0 0 0 39953 265 0 0 25 0 1 0 185227194 342405120 83093 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 83595 83093 135 292 0 83300 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 334380

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1490216/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=369904 CPUtime=462.15
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 91966 0 0 0 45921 294 0 0 25 0 1 0 185227194 378781696 91948 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 92476 91948 135 292 0 92181 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 369904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1449640/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=410652 CPUtime=522.13
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 102144 0 0 0 51885 328 0 0 25 0 1 0 185227194 420507648 102126 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 102663 102126 135 292 0 102368 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 410652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1410600/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=449024 CPUtime=582.11
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 111754 0 0 0 57852 359 0 0 25 0 1 0 185227194 459800576 111736 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 112256 111736 135 292 0 111961 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 449024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1376232/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=483108 CPUtime=642.1
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 120251 0 0 0 63823 387 0 0 25 0 1 0 185227194 494702592 120233 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 120777 120233 135 292 0 120482 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 483108

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1238632/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=620484 CPUtime=882.03
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 154585 0 0 0 87700 503 0 0 25 0 1 0 185227194 635375616 154567 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 155121 154567 135 292 0 154826 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 620484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1205096/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=654468 CPUtime=942.01
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 163085 0 0 0 93669 532 0 0 25 0 1 0 185227194 670175232 163067 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 163617 163067 135 292 0 163322 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 654468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1173160/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=685804 CPUtime=1001.99
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 170916 0 0 0 99640 559 0 0 25 0 1 0 185227194 702263296 170898 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 171451 170898 135 292 0 171156 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 685804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1137320/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=721916 CPUtime=1061.97
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 179937 0 0 0 105609 588 0 0 25 0 1 0 185227194 739241984 179919 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 180479 179919 135 292 0 180184 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 721916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1103272/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=755512 CPUtime=1121.96
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 188333 0 0 0 111577 619 0 0 25 0 1 0 185227194 773644288 188315 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 188878 188315 135 292 0 188583 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 755512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1071784/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=787656 CPUtime=1181.94
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 196376 0 0 0 117549 645 0 0 25 0 1 0 185227194 806559744 196358 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 196914 196358 135 292 0 196619 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 787656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1038824/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=819828 CPUtime=1241.92
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 204429 0 0 0 123517 675 0 0 25 0 1 0 185227194 839503872 204411 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 204957 204411 135 292 0 204662 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 819828

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=1007208/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=851252 CPUtime=1301.91
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 212260 0 0 0 129492 699 0 0 25 0 1 0 185227194 871682048 212242 1992294400 134512640 135709839 4294956240 18446744073709551615 134573772 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 212813 212242 135 292 0 212518 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 851252

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=977000/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=881596 CPUtime=1361.88
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 219832 0 0 0 135461 727 0 0 25 0 1 0 185227194 902754304 219814 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 220399 219814 135 292 0 220104 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 881596

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=942888/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=915476 CPUtime=1421.87
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 228312 0 0 0 141429 758 0 0 25 0 1 0 185227194 937447424 228294 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 228869 228294 135 292 0 228574 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 915476

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=912232/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=946332 CPUtime=1481.85
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 236015 0 0 0 147404 781 0 0 25 0 1 0 185227194 969043968 235997 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 236583 235997 135 292 0 236288 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 946332

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=880488/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=977672 CPUtime=1541.84
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 243867 0 0 0 153376 808 0 0 25 0 1 0 185227194 1001136128 243849 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 244418 243849 135 292 0 244123 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 977672

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=849448/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=1008880 CPUtime=1601.82
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 251663 0 0 0 159347 835 0 0 25 0 1 0 185227194 1033093120 251645 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 252220 251645 135 292 0 251925 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1008880

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=819816/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=1038324 CPUtime=1661.8
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 259013 0 0 0 165321 859 0 0 25 0 1 0 185227194 1063243776 258995 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 259581 258995 135 292 0 259286 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1038324

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=793768/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=1064408 CPUtime=1721.78
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 265519 0 0 0 171294 884 0 0 25 0 1 0 185227194 1089953792 265501 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 266102 265501 135 292 0 265807 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1064408

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=765160/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=1092996 CPUtime=1781.77
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 272671 0 0 0 177268 909 0 0 25 0 1 0 185227194 1119227904 272653 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 273249 272653 135 292 0 272954 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1092996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=758440/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=1099416 CPUtime=1800.07
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4194304 274287 0 0 0 179090 917 0 0 25 0 1 0 185227194 1125801984 274269 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 274854 274269 135 292 0 274559 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1099416

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4916
/proc/meminfo: memFree=758440/2055920 swapFree=4191900/4192956
[pid=4915] ppid=4913 vsize=0 CPUtime=1800.17
/proc/4915/stat : 4915 (wbo) R 4913 4915 4872 0 -1 4195332 274288 0 0 0 179090 927 0 0 25 0 1 0 185227194 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.78
CPU time (s): 1800.25
CPU user time (s): 1790.9
CPU system time (s): 9.34458
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 1099416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.9
system time used= 9.34458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274288
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= 3427

runsolver used 1.70074 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node1 at 2009-06-16 20:17:41
IDJOB=1875550
IDBENCH=2915
IDSOLVER=698
FILE ID=node1/1875550-1245176261
PBS_JOBID= 9368270
Free space on /tmp= 66220 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_2.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875550-1245176261/watcher-1875550-1245176261 -o /tmp/evaluation-result-1875550-1245176261/solver-1875550-1245176261 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875550-1245176261.opb

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

MD5SUM BENCH= 25ec3c4431eaa97f8c8dfc7dcac7b55c
RANDOM SEED=826866090

node1.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		: 3000.245
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		: 3000.245
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:       1858496 kB
Buffers:         42648 kB
Cached:          77792 kB
SwapCached:        260 kB
Active:          40972 kB
Inactive:        92708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858496 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          22408 kB
Slab:            49728 kB
Committed_AS:   159064 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-1875550-1245176261.opb

Free space on /tmp at the end= 66220 MiB
End job on node1 at 2009-06-16 20:47:44