Trace number 1876334

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) 1800.31 1800.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
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 constraint60
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 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
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-1876334-1245176510.opb.
0.00/0.00	c Instance file HOME/instance-1876334-1245176510.opb
0.00/0.00	c File size is 6868 bytes.
0.00/0.00	c Highest Coefficient sum: 4594
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      836 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |      60       16      836 |     5500      101     45 |  1.667 % |
0.00/0.02	c |       251 |      60       16      836 |     6050      251     45 |  1.667 % |
0.00/0.04	c |       476 |      60       16      836 |     6655      476     46 |  1.667 % |
0.00/0.06	c |       813 |      60       16      836 |     7320      813     46 |  1.667 % |
0.09/0.10	c |      1319 |      60       16      836 |     8052     1319     46 |  1.667 % |
0.09/0.16	c |      2078 |      60       16      836 |     8857     2078     46 |  1.667 % |
0.19/0.27	c |      3217 |      60       16      836 |     9743     3217     46 |  1.667 % |
0.39/0.46	c |      4925 |      60       16      836 |    10717     4925     47 |  1.667 % |
0.69/0.78	c |      7487 |      60       16      836 |    11789     7487     47 |  1.667 % |
1.29/1.32	c |     11331 |      60       16      836 |    12968    11331     47 |  1.667 % |
2.29/2.32	c |     17097 |      60       16      836 |    14265    10589     48 |  1.667 % |
3.79/3.84	c |     25746 |      60       16      836 |    15692    12084     48 |  1.667 % |
6.29/6.32	c |     38720 |      60       16      836 |    17261     9320     47 |  1.667 % |
10.18/10.25	c |     58181 |      60       16      836 |    18987    11484     48 |  1.667 % |
16.49/16.59	c |     87373 |      60       16      836 |    20886    12130     47 |  1.667 % |
26.48/26.53	c |    131162 |      60       16      836 |    22974    14063     46 |  1.667 % |
42.08/42.15	c |    196846 |      60       16      836 |    25272    18396     48 |  1.667 % |
69.07/69.18	c |    295372 |      60       16      836 |    27799    15584     49 |  1.667 % |
115.15/115.26	c |    443162 |      60       16      836 |    30579    11156     47 |  1.667 % |
186.33/186.45	c |    664845 |      60       16      836 |    33637    17314     48 |  1.667 % |
319.38/319.57	c |    997371 |      60       16      836 |    37001    11452     49 |  1.667 % |
538.01/538.21	c |   1496159 |      60       16      836 |    40701    19518     48 |  1.667 % |
883.69/884.02	c |   2244342 |      60       16      836 |    44771    31975     48 |  1.667 % |
1384.72/1385.29	c |   3366616 |      60       16      836 |    49248    18533     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-1876334-1245176510/watcher-1876334-1245176510 -o /tmp/evaluation-result-1876334-1245176510/solver-1876334-1245176510 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876334-1245176510.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3106
/proc/meminfo: memFree=1850040/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=2392 CPUtime=0
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 185247448 2449408 173 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 598 174 134 292 0 303 0

[startup+0.0947721 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3106
/proc/meminfo: memFree=1850040/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=2912 CPUtime=0.08
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 299 0 0 0 8 0 0 0 18 0 1 0 185247448 2981888 281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 728 281 135 292 0 433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2912

[startup+0.101773 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3106
/proc/meminfo: memFree=1850040/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=2912 CPUtime=0.09
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 185247448 2981888 289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 728 289 135 292 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2912

[startup+0.30181 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3106
/proc/meminfo: memFree=1850040/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=3692 CPUtime=0.29
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 501 0 0 0 29 0 0 0 19 0 1 0 185247448 3780608 483 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 923 483 135 292 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701885 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3106
/proc/meminfo: memFree=1850040/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=4872 CPUtime=0.69
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 813 0 0 0 68 1 0 0 22 0 1 0 185247448 4988928 795 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 1218 795 135 292 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1846576/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=6824 CPUtime=1.49
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 1299 0 0 0 147 2 0 0 25 0 1 0 185247448 6987776 1281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 1706 1281 135 292 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6824

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1844072/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=9956 CPUtime=3.09
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 2075 0 0 0 306 3 0 0 25 0 1 0 185247448 10194944 2057 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 2489 2057 135 292 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9956

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1837544/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=15968 CPUtime=6.29
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 3579 0 0 0 624 5 0 0 25 0 1 0 185247448 16351232 3561 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 3992 3561 135 292 0 3697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15968

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1826672/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=26480 CPUtime=12.69
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 6197 0 0 0 1259 10 0 0 25 0 1 0 185247448 27115520 6179 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 6620 6179 135 292 0 6325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26480

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1806640/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=45732 CPUtime=25.48
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 10993 0 0 0 2525 23 0 0 25 0 1 0 185247448 46829568 10975 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 11433 10975 135 292 0 11138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45732

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1772592/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=79880 CPUtime=51.07
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 19549 0 0 0 5059 48 0 0 25 0 1 0 185247448 81797120 19531 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 19970 19531 135 292 0 19675 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79880

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1713904/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=138184 CPUtime=102.26
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 34078 0 0 0 10138 88 0 0 25 0 1 0 185247448 141500416 34060 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 34546 34060 135 292 0 34251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 138184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1650480/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=201936 CPUtime=162.23
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 50016 0 0 0 16090 133 0 0 25 0 1 0 185247448 206782464 49998 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 50484 49998 135 292 0 50189 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 201936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1596976/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=254992 CPUtime=222.21
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 63285 0 0 0 22044 177 0 0 25 0 1 0 185247448 261111808 63267 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 63748 63267 135 292 0 63453 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 254992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1546352/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=305776 CPUtime=282.19
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 75955 0 0 0 28003 216 0 0 25 0 1 0 185247448 313114624 75937 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 76444 75937 135 292 0 76149 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 305776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1497200/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=354484 CPUtime=342.18
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 88129 0 0 0 33965 253 0 0 25 0 1 0 185247448 362991616 88111 1992294400 134512640 135709839 4294956240 18446744073709551615 134568552 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 88621 88111 135 292 0 88326 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 354484

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1453488/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=399300 CPUtime=402.15
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 99310 0 0 0 39930 285 0 0 25 0 1 0 185247448 408883200 99292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 99825 99292 135 292 0 99530 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 399300

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1404080/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=447608 CPUtime=462.13
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 111394 0 0 0 45891 322 0 0 25 0 1 0 185247448 458350592 111376 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 111902 111376 135 292 0 111607 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 447608

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1359856/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=491912 CPUtime=522.11
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 122464 0 0 0 51854 357 0 0 25 0 1 0 185247448 503717888 122446 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 122978 122446 135 292 0 122683 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 491912

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1313904/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=537572 CPUtime=582.1
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 133902 0 0 0 57819 391 0 0 25 0 1 0 185247448 550473728 133884 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 134393 133884 135 292 0 134098 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 537572

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1272176/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=578748 CPUtime=642.07
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 144200 0 0 0 63781 426 0 0 25 0 1 0 185247448 592637952 144182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 144687 144182 135 292 0 144392 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 578748

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1053168/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=798380 CPUtime=941.97
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 199054 0 0 0 93606 591 0 0 25 0 1 0 185247448 817541120 199036 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 199595 199036 135 292 0 199300 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 798380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=1007664/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=843312 CPUtime=1001.95
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 210276 0 0 0 99570 625 0 0 25 0 1 0 185247448 863551488 210258 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 210828 210258 135 292 0 210533 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 843312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=962480/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=888556 CPUtime=1061.93
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 221588 0 0 0 105533 660 0 0 25 0 1 0 185247448 909881344 221570 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 222139 221570 135 292 0 221844 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 888556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=918704/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=932076 CPUtime=1121.91
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 232467 0 0 0 111497 694 0 0 25 0 1 0 185247448 954445824 232449 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 233019 232449 135 292 0 232724 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 932076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=873136/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=977736 CPUtime=1181.89
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 243881 0 0 0 117459 730 0 0 25 0 1 0 185247448 1001201664 243863 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 244434 243863 135 292 0 244139 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 977736

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=829936/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1020536 CPUtime=1241.87
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 254591 0 0 0 123423 764 0 0 25 0 1 0 185247448 1045028864 254573 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 255134 254573 135 292 0 254839 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1020536

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=787440/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1062716 CPUtime=1301.85
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 265126 0 0 0 129391 794 0 0 25 0 1 0 185247448 1088221184 265108 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 265679 265108 135 292 0 265384 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1062716

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=742896/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1107408 CPUtime=1361.83
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 276319 0 0 0 135356 827 0 0 25 0 1 0 185247448 1133985792 276301 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 276852 276301 135 292 0 276557 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1107408

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=700336/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1149740 CPUtime=1421.81
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 286881 0 0 0 141318 863 0 0 25 0 1 0 185247448 1177333760 286863 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 287435 286863 135 292 0 287140 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1149740

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=662384/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1188124 CPUtime=1481.79
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 296479 0 0 0 147285 894 0 0 25 0 1 0 185247448 1216638976 296461 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 297031 296461 135 292 0 296736 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1188124

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=621552/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1228252 CPUtime=1541.77
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 306526 0 0 0 153253 924 0 0 25 0 1 0 185247448 1257730048 306508 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 307063 306508 135 292 0 306768 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1228252

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=584432/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1265612 CPUtime=1601.74
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 315850 0 0 0 159218 956 0 0 25 0 1 0 185247448 1295986688 315832 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 316403 315832 135 292 0 316108 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1265612

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=546288/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1303444 CPUtime=1661.73
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 325291 0 0 0 165187 986 0 0 25 0 1 0 185247448 1334726656 325273 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 325861 325273 135 292 0 325566 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1303444

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=509040/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1340916 CPUtime=1721.7
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 334667 0 0 0 171154 1016 0 0 25 0 1 0 185247448 1373097984 334649 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 335229 334649 135 292 0 334934 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1340916

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=470448/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1379116 CPUtime=1781.68
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 344201 0 0 0 177120 1048 0 0 25 0 1 0 185247448 1412214784 344183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 344779 344183 135 292 0 344484 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1379116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=458800/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=1390584 CPUtime=1800.08
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4194304 347061 0 0 0 178953 1055 0 0 25 0 1 0 185247448 1423958016 347043 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 347646 347043 135 292 0 347351 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1390584

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=458800/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=0 CPUtime=1800.18
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4195332 347061 0 0 0 178953 1065 0 0 25 0 1 0 185247448 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3107
/proc/meminfo: memFree=458800/2055920 swapFree=4182544/4192956
[pid=3106] ppid=3104 vsize=0 CPUtime=1800.28
/proc/3106/stat : 3106 (wbo) R 3104 3106 2803 0 -1 4195332 347061 0 0 0 178953 1075 0 0 25 0 1 0 185247448 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3106/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.31
CPU user time (s): 1789.54
CPU system time (s): 10.7754
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 1390584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.54
system time used= 10.7754
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 347061
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= 1878

runsolver used 1.75573 second user time and 4.20736 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 20:21:51
IDJOB=1876334
IDBENCH=2917
IDSOLVER=698
FILE ID=node47/1876334-1245176510
PBS_JOBID= 9363882
Free space on /tmp= 65952 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876334-1245176510/watcher-1876334-1245176510 -o /tmp/evaluation-result-1876334-1245176510/solver-1876334-1245176510 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876334-1245176510.opb

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

MD5SUM BENCH= dc0116cc9dd2d87e5a6934d46be3ef43
RANDOM SEED=1998234015

node47.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		: 3000.261
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		: 3000.261
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:       1850520 kB
Buffers:         42544 kB
Cached:          96264 kB
SwapCached:       4196 kB
Active:          34596 kB
Inactive:       112016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850520 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          13676 kB
Slab:            44716 kB
Committed_AS:   178080 kB
PageTables:       1448 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-1876334-1245176510.opb

Free space on /tmp at the end= 65948 MiB
End job on node47 at 2009-06-16 20:51:53