Trace number 1875217

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? (MO) 1550.02 1550.69

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=347-P1=127-P2=53-P3=293-P4=199-P5=107-B.opb
MD5SUMea08c66c9e8e41f4a763233d2f14489d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.68559
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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-1875217-1245188985.opb.
0.00/0.00	c Instance file HOME/instance-1875217-1245188985.opb
0.00/0.00	c File size is 30042 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
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:      540                                                 |
0.00/0.00	c |  Number Clauses:        414                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 421                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
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 |     451      852     3288 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     451      852     3288 |     5500      101     91 | 19.031 % |
0.00/0.02	c |       252 |     451      852     3288 |     6050      252     88 | 19.034 % |
0.00/0.03	c |       477 |     451      852     3288 |     6655      477     86 | 19.031 % |
0.03/0.05	c |       814 |     451      852     3288 |     7320      814     86 | 19.031 % |
0.03/0.09	c |      1320 |     451      852     3288 |     8052     1320     86 | 19.034 % |
0.09/0.15	c |      2079 |     451      852     3288 |     8857     2079     83 | 19.031 % |
0.19/0.29	c |      3218 |     451      852     3288 |     9743     3218     81 | 19.031 % |
0.39/0.45	c |      4926 |     451      852     3288 |    10717     4926     83 | 19.031 % |
0.79/0.85	c |      7488 |     451      852     3288 |    11789     7488     86 | 19.031 % |
1.19/1.21	c |     11332 |     451      852     3288 |    12968    11332     87 | 19.031 % |
1.99/2.05	c |     17098 |     451      852     3288 |    14265    10379     87 | 19.031 % |
3.19/3.20	c |     25748 |     451      852     3288 |    15692    11696     85 | 19.031 % |
5.35/5.66	c |     38723 |     451      852     3288 |    17261     8581     81 | 19.031 % |
9.15/9.42	c |     58185 |     451      852     3288 |    18987    10281     90 | 19.031 % |
14.35/14.63	c |     87378 |     451      852     3288 |    20886    10345     84 | 19.031 % |
25.44/25.73	c |    131168 |     451      852     3288 |    22974    11789     82 | 19.031 % |
38.84/39.14	c |    196852 |     451      852     3288 |    25272    14870     86 | 19.031 % |
65.13/65.46	c |    295379 |     451      852     3288 |    27799    24590     89 | 19.031 % |
105.83/106.12	c |    443169 |     451      852     3288 |    30579    19054     86 | 19.034 % |
188.50/188.84	c |    664853 |     451      852     3288 |    33637    28885     97 | 19.031 % |
324.77/325.11	c |    997378 |     451      852     3288 |    37001    25943     83 | 19.031 % |
560.00/560.46	c |   1496166 |     450      852     3288 |    40701    34486     86 | 19.210 % |
887.20/887.79	c |   2244349 |     449      852     3288 |    44771    22507     92 | 19.390 % |
1542.72/1543.40	c |   3366623 |     446      852     3288 |    49248    19757     90 | 19.932 % |

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-1875217-1245188985/watcher-1875217-1245188985 -o /tmp/evaluation-result-1875217-1245188985/solver-1875217-1245188985 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875217-1245188985.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7033
/proc/meminfo: memFree=1846224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=2560 CPUtime=0
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 186498544 2621440 191 1992294400 134512640 135709839 4294956240 18446744073709551615 135150592 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 640 192 129 292 0 337 0

[startup+0.0407149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7033
/proc/meminfo: memFree=1846224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=2924 CPUtime=0.03
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 325 0 0 0 3 0 0 0 18 0 1 0 186498544 2994176 301 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 731 301 136 292 0 436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2924

[startup+0.101722 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7033
/proc/meminfo: memFree=1846224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=3316 CPUtime=0.09
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 435 0 0 0 9 0 0 0 18 0 1 0 186498544 3395584 411 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 829 411 136 292 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7033
/proc/meminfo: memFree=1846224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=4344 CPUtime=0.29
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 682 0 0 0 29 0 0 0 19 0 1 0 186498544 4448256 658 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 1086 658 136 292 0 791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344

[startup+0.70179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7033
/proc/meminfo: memFree=1846224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=6308 CPUtime=0.69
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 1175 0 0 0 68 1 0 0 22 0 1 0 186498544 6459392 1151 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 1577 1151 136 292 0 1282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6308

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1840584/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=10124 CPUtime=1.49
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 2112 0 0 0 147 2 0 0 25 0 1 0 186498544 10366976 2088 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 2531 2088 136 292 0 2236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10124

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1835848/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=16732 CPUtime=3.09
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 3763 0 0 0 305 4 0 0 25 0 1 0 186498544 17133568 3739 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 4183 3739 136 292 0 3888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16732

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1825224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=26480 CPUtime=6.06
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 6198 0 0 0 597 9 0 0 25 0 1 0 186498544 27115520 6174 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 6620 6174 136 292 0 6325 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 26480

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1805832/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=43404 CPUtime=12.45
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 10418 0 0 0 1229 16 0 0 25 0 1 0 186498544 44445696 10394 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 10851 10394 136 292 0 10556 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 43404

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1777224/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=71588 CPUtime=25.25
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 17458 0 0 0 2497 28 0 0 25 0 1 0 186498544 73306112 17434 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 17897 17434 136 292 0 17602 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 71588

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1718216/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=130792 CPUtime=50.84
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 32278 0 0 0 5028 56 0 0 25 0 1 0 186498544 133931008 32254 1992294400 134512640 135709839 4294956240 18446744073709551615 134574056 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 32698 32254 136 292 0 32403 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 130792

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1621320/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=226928 CPUtime=102.03
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 56270 0 0 0 10099 104 0 0 25 0 1 0 186498544 232374272 56246 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 56732 56246 136 292 0 56437 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 226928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7034
/proc/meminfo: memFree=1520328/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=328628 CPUtime=162.01
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 81687 0 0 0 16051 150 0 0 25 0 1 0 186498544 336515072 81663 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 82157 81663 136 292 0 81862 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 328628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=1436744/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=410964 CPUtime=221.99
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 102273 0 0 0 22006 193 0 0 25 0 1 0 186498544 420827136 102249 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 102741 102249 136 292 0 102446 0
Current children cumulated CPU time (s) 221.99
Current children cumulated vsize (KiB) 410964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=1365064/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=483136 CPUtime=281.98
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 120310 0 0 0 27966 232 0 0 25 0 1 0 186498544 494731264 120286 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 120784 120286 136 292 0 120489 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 483136

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=1281608/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=566036 CPUtime=341.96
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 141017 0 0 0 33925 271 0 0 25 0 1 0 186498544 579620864 140993 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 141509 140993 136 292 0 141214 0
Current children cumulated CPU time (s) 341.96
Current children cumulated vsize (KiB) 566036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=1212232/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=635268 CPUtime=401.94
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 158328 0 0 0 39891 303 0 0 25 0 1 0 186498544 650514432 158304 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 158817 158304 136 292 0 158522 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 635268

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=1160712/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=686668 CPUtime=461.93
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 171172 0 0 0 45862 331 0 0 25 0 1 0 186498544 703148032 171148 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 171667 171148 136 292 0 171372 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 686668

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=1070920/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=777824 CPUtime=521.91
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 193931 0 0 0 51809 382 0 0 25 0 1 0 186498544 796491776 193907 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 194456 193907 136 292 0 194161 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 777824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=988040/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=860156 CPUtime=581.9
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 214484 0 0 0 57765 425 0 0 25 0 1 0 186498544 880799744 214460 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 215039 214460 136 292 0 214744 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 860156

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7036
/proc/meminfo: memFree=915144/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=931736 CPUtime=641.88
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 232383 0 0 0 63724 464 0 0 25 0 1 0 186498544 954097664 232359 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 232934 232359 136 292 0 232639 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 931736

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=833736/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1013764 CPUtime=701.85
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 252871 0 0 0 69677 508 0 0 25 0 1 0 186498544 1038094336 252847 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 253441 252847 136 292 0 253146 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 1013764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=764104/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1082688 CPUtime=761.84
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 270092 0 0 0 75643 541 0 0 25 0 1 0 186498544 1108672512 270068 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 270672 270068 136 292 0 270377 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 1082688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=696392/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1150576 CPUtime=821.81
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 287084 0 0 0 81605 576 0 0 25 0 1 0 186498544 1178189824 287060 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 287644 287060 136 292 0 287349 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 1150576

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=638152/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1208284 CPUtime=881.8
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 301498 0 0 0 87570 610 0 0 25 0 1 0 186498544 1237282816 301474 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 302071 301474 136 292 0 301776 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 1208284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=568584/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1278144 CPUtime=941.78
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 318954 0 0 0 93533 645 0 0 25 0 1 0 186498544 1308819456 318930 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 319536 318930 136 292 0 319241 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 1278144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=515656/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1330660 CPUtime=1001.77
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 332086 0 0 0 99502 675 0 0 25 0 1 0 186498544 1362595840 332062 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 332665 332062 136 292 0 332370 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 1330660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=470216/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1376140 CPUtime=1061.75
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 343431 0 0 0 105478 697 0 0 25 0 1 0 186498544 1409167360 343407 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 344035 343407 136 292 0 343740 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1376140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=410888/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1435424 CPUtime=1121.74
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 358280 0 0 0 111444 730 0 0 25 0 1 0 186498544 1469874176 358256 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 358856 358256 136 292 0 358561 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 1435424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=354376/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1492068 CPUtime=1181.72
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 372403 0 0 0 117411 761 0 0 25 0 1 0 186498544 1527877632 372379 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 373017 372379 136 292 0 372722 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 1492068

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=299272/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1546864 CPUtime=1241.7
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 386102 0 0 0 123378 792 0 0 25 0 1 0 186498544 1583988736 386078 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 386716 386078 136 292 0 386421 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 1546864

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=239048/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1606568 CPUtime=1301.69
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 401025 0 0 0 129345 824 0 0 25 0 1 0 186498544 1645125632 401001 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 401642 401001 136 292 0 401347 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 1606568

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=183816/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1661980 CPUtime=1361.67
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 414886 0 0 0 135313 854 0 0 25 0 1 0 186498544 1701867520 414862 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 415495 414862 136 292 0 415200 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 1661980

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=124360/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1721200 CPUtime=1421.65
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 429679 0 0 0 141279 886 0 0 25 0 1 0 186498544 1762508800 429655 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 430300 429655 136 292 0 430005 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 1721200

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=73416/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1772652 CPUtime=1481.63
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 442538 0 0 0 147248 915 0 0 25 0 1 0 186498544 1815195648 442514 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 443163 442514 136 292 0 442868 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 1772652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=16072/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1829580 CPUtime=1541.62
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 456751 0 0 0 153215 947 0 0 25 0 1 0 186498544 1873489920 456727 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 457395 456727 136 292 0 457100 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 1829580



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1550.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=15880/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=1843272 CPUtime=1549.72
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4194304 460189 0 0 0 154019 953 0 0 25 0 1 0 186498544 1887510528 460165 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 460818 460165 136 292 0 460523 0
Current children cumulated CPU time (s) 1549.72
Current children cumulated vsize (KiB) 1843272

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

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

[startup+1550.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7042
/proc/meminfo: memFree=15880/2055920 swapFree=4191900/4192956
[pid=7033] ppid=7031 vsize=0 CPUtime=1549.91
/proc/7033/stat : 7033 (wbo) R 7031 7033 6874 0 -1 4195332 460189 0 0 0 154019 972 0 0 25 0 1 0 186498544 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7033/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1549.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1550.69
CPU time (s): 1550.02
CPU user time (s): 1540.2
CPU system time (s): 9.81651
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 1843272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1540.2
system time used= 9.81651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460189
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= 1313

runsolver used 1.46778 second user time and 3.44248 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-16 23:49:45
IDJOB=1875217
IDBENCH=48057
IDSOLVER=698
FILE ID=node28/1875217-1245188985
PBS_JOBID= 9368295
Free space on /tmp= 66176 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=347-P1=127-P2=53-P3=293-P4=199-P5=107-B.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-1875217-1245188985/watcher-1875217-1245188985 -o /tmp/evaluation-result-1875217-1245188985/solver-1875217-1245188985 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875217-1245188985.opb

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

MD5SUM BENCH= ea08c66c9e8e41f4a763233d2f14489d
RANDOM SEED=912447575

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846640 kB
Buffers:         46060 kB
Cached:          87164 kB
SwapCached:        260 kB
Active:          43948 kB
Inactive:       108728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846640 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            42356 kB
Committed_AS:   160664 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875217-1245188985.opb

Free space on /tmp at the end= 66176 MiB
End job on node28 at 2009-06-17 00:15:38