Trace number 1875154

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) 1253.16 1253.48

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
MD5SUM016a6113efb9500350327fbbc3111675
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 benchmark14.6398
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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-1875154-1245187713.opb.
0.00/0.00	c Instance file HOME/instance-1875154-1245187713.opb
0.00/0.00	c File size is 48923 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:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      864                                                 |
0.00/0.00	c |  Number Clauses:        657                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 673                                                 |
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: 0.006998 s	Remaining CPU time: 1799.99 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: 0.008998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     775     1347     5367 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |     775     1347     5367 |     5500      102     86 | 12.032 % |
0.00/0.02	c |       252 |     775     1347     5367 |     6050      252     86 | 12.033 % |
0.00/0.03	c |       478 |     775     1347     5367 |     6655      478     84 | 12.032 % |
0.03/0.05	c |       815 |     775     1347     5367 |     7320      815     83 | 12.032 % |
0.03/0.09	c |      1321 |     775     1347     5367 |     8052     1321     82 | 12.032 % |
0.09/0.15	c |      2080 |     775     1347     5367 |     8857     2080     82 | 12.032 % |
0.19/0.25	c |      3219 |     775     1347     5367 |     9743     3219     81 | 12.032 % |
0.39/0.48	c |      4927 |     775     1347     5367 |    10717     4927     93 | 12.032 % |
0.69/0.72	c |      7489 |     775     1347     5367 |    11789     7489     92 | 12.033 % |
1.19/1.30	c |     11333 |     775     1347     5367 |    12968    11333     88 | 12.032 % |
1.99/2.08	c |     17100 |     775     1347     5367 |    14265    10467     83 | 12.032 % |
3.38/3.41	c |     25749 |     775     1347     5367 |    15692    11836     80 | 12.032 % |
5.69/5.74	c |     38723 |     775     1347     5367 |    17261     8381     85 | 12.032 % |
8.48/8.57	c |     58185 |     775     1347     5367 |    18987    10140     85 | 12.032 % |
13.79/13.88	c |     87377 |     775     1347     5367 |    20886    10560     73 | 12.033 % |
22.08/22.13	c |    131167 |     775     1347     5367 |    22974    11081     93 | 12.032 % |
37.68/37.74	c |    196852 |     775     1347     5367 |    25272    16731     99 | 12.032 % |
66.67/66.71	c |    295379 |     775     1347     5367 |    27799    12993     87 | 12.032 % |
98.46/98.57	c |    443168 |     775     1347     5367 |    30579    22136    100 | 12.032 % |
171.25/171.33	c |    664851 |     775     1347     5367 |    33637    26983     81 | 12.032 % |
262.02/262.14	c |    997376 |     775     1347     5367 |    37001    19520     84 | 12.032 % |
379.79/379.92	c |   1496166 |     775     1347     5367 |    40701    35913     90 | 12.032 % |
710.20/710.45	c |   2244348 |     774     1347     5367 |    44771    39095     85 | 12.147 % |
1232.07/1232.41	c |   3366623 |     772     1347     5367 |    49248    37230     96 | 12.372 % |

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-1875154-1245187713/watcher-1875154-1245187713 -o /tmp/evaluation-result-1875154-1245187713/solver-1875154-1245187713 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875154-1245187713.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: 2.01 1.48 1.31 3/64 9548
/proc/meminfo: memFree=1560692/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=2576 CPUtime=0
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 219 0 0 0 0 0 0 0 20 0 1 0 186369352 2637824 203 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 644 203 129 292 0 337 0

[startup+0.0368341 s]
/proc/loadavg: 2.01 1.48 1.31 3/64 9548
/proc/meminfo: memFree=1560692/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=3076 CPUtime=0.03
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 356 0 0 0 3 0 0 0 20 0 1 0 186369352 3149824 328 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 769 328 136 292 0 474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3076

[startup+0.102841 s]
/proc/loadavg: 2.01 1.48 1.31 3/64 9548
/proc/meminfo: memFree=1560692/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=3464 CPUtime=0.09
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 472 0 0 0 9 0 0 0 20 0 1 0 186369352 3547136 444 1992294400 134512640 135709839 4294956240 18446744073709551615 134573829 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 866 444 136 292 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301862 s]
/proc/loadavg: 2.01 1.48 1.31 3/64 9548
/proc/meminfo: memFree=1560692/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=4636 CPUtime=0.29
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 769 0 0 0 29 0 0 0 22 0 1 0 186369352 4747264 741 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 1159 741 136 292 0 864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4636

[startup+0.701902 s]
/proc/loadavg: 2.01 1.48 1.31 3/64 9548
/proc/meminfo: memFree=1560692/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=7128 CPUtime=0.69
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 1365 0 0 0 68 1 0 0 25 0 1 0 186369352 7299072 1337 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 1782 1337 136 292 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50198 s]
/proc/loadavg: 2.01 1.48 1.31 2/65 9549
/proc/meminfo: memFree=1554604/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=10004 CPUtime=1.49
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 2075 0 0 0 147 2 0 0 25 0 1 0 186369352 10244096 2047 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 2501 2047 136 292 0 2206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10004

[startup+3.10115 s]
/proc/loadavg: 2.01 1.48 1.31 2/65 9549
/proc/meminfo: memFree=1550252/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=15828 CPUtime=3.09
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 3533 0 0 0 304 5 0 0 25 0 1 0 186369352 16207872 3505 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 3957 3505 136 292 0 3662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15828

[startup+6.30148 s]
/proc/loadavg: 2.01 1.49 1.31 2/65 9549
/proc/meminfo: memFree=1539892/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=26604 CPUtime=6.28
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 6237 0 0 0 616 12 0 0 25 0 1 0 186369352 27242496 6209 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 6651 6209 136 292 0 6356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26604

[startup+12.7051 s]
/proc/loadavg: 1.93 1.48 1.31 2/65 9549
/proc/meminfo: memFree=1517044/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=45844 CPUtime=12.69
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 11056 0 0 0 1249 20 0 0 25 0 1 0 186369352 46944256 11028 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 11461 11028 136 292 0 11166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45844

[startup+25.5024 s]
/proc/loadavg: 1.72 1.45 1.31 2/65 9549
/proc/meminfo: memFree=1481076/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=83504 CPUtime=25.48
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 20456 0 0 0 2511 37 0 0 25 0 1 0 186369352 85508096 20428 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 20876 20428 136 292 0 20581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83504

[startup+51.1021 s]
/proc/loadavg: 1.47 1.42 1.30 2/65 9549
/proc/meminfo: memFree=1426484/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=136176 CPUtime=51.08
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 33620 0 0 0 5044 64 0 0 25 0 1 0 186369352 139444224 33592 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 34044 33592 136 292 0 33749 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136176

[startup+102.302 s]
/proc/loadavg: 1.20 1.35 1.28 2/65 9549
/proc/meminfo: memFree=1304628/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=259400 CPUtime=102.26
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 64395 0 0 0 10104 122 0 0 25 0 1 0 186369352 265625600 64367 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 64850 64367 136 292 0 64555 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 259400

[startup+162.305 s]
/proc/loadavg: 1.07 1.28 1.26 2/65 9549
/proc/meminfo: memFree=1221236/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=341300 CPUtime=162.25
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 84877 0 0 0 16058 167 0 0 25 0 1 0 186369352 349491200 84849 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 85325 84849 136 292 0 85030 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 341300

[startup+222.303 s]
/proc/loadavg: 1.02 1.23 1.24 2/65 9549
/proc/meminfo: memFree=1099188/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=464344 CPUtime=222.24
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 115623 0 0 0 21998 226 0 0 25 0 1 0 186369352 475488256 115595 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 116086 115595 136 292 0 115791 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 464344

[startup+282.303 s]
/proc/loadavg: 1.01 1.19 1.22 2/65 9549
/proc/meminfo: memFree=982580/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=579664 CPUtime=282.22
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 144445 0 0 0 27944 278 0 0 25 0 1 0 186369352 593575936 144417 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 144916 144417 136 292 0 144621 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 579664

[startup+342.303 s]
/proc/loadavg: 1.00 1.15 1.20 2/65 9549
/proc/meminfo: memFree=851188/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=712896 CPUtime=342.2
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 177750 0 0 0 33884 336 0 0 25 0 1 0 186369352 730005504 177722 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 178224 177722 136 292 0 177929 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 712896

[startup+402.302 s]
/proc/loadavg: 1.00 1.12 1.19 2/65 9549
/proc/meminfo: memFree=728244/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=833444 CPUtime=402.19
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 207851 0 0 0 39825 394 0 0 25 0 1 0 186369352 853446656 207823 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 208361 207823 136 292 0 208066 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 833444

[startup+462.301 s]
/proc/loadavg: 1.00 1.10 1.17 2/65 9549
/proc/meminfo: memFree=666676/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=896232 CPUtime=462.18
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 223550 0 0 0 45788 430 0 0 25 0 1 0 186369352 917741568 223522 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 224058 223522 136 292 0 223763 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 896232

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.16 2/65 9549
/proc/meminfo: memFree=600308/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=961060 CPUtime=522.16
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 239751 0 0 0 51751 465 0 0 25 0 1 0 186369352 984125440 239723 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 240265 239723 136 292 0 239970 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 961060

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/65 9549
/proc/meminfo: memFree=542388/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1019604 CPUtime=582.14
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 254377 0 0 0 57718 496 0 0 25 0 1 0 186369352 1044074496 254349 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 254901 254349 136 292 0 254606 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1019604

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.14 2/65 9549
/proc/meminfo: memFree=473844/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1089520 CPUtime=642.12
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 271871 0 0 0 63678 534 0 0 25 0 1 0 186369352 1115668480 271843 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 272380 271843 136 292 0 272085 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1089520

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 9549
/proc/meminfo: memFree=383412/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1177308 CPUtime=702.11
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 293775 0 0 0 69630 581 0 0 25 0 1 0 186369352 1205563392 293747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 294327 293747 136 292 0 294032 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1177308

[startup+762.301 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 9549
/proc/meminfo: memFree=314484/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1246208 CPUtime=762.1
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 311003 0 0 0 75592 618 0 0 25 0 1 0 186369352 1276116992 310975 1992294400 134512640 135709839 4294956240 18446744073709551615 134568276 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 311552 310975 136 292 0 311257 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1246208

[startup+822.305 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 9549
/proc/meminfo: memFree=236084/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1324500 CPUtime=822.08
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 330553 0 0 0 81553 655 0 0 25 0 1 0 186369352 1356288000 330525 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 331125 330525 136 292 0 330830 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1324500

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 9549
/proc/meminfo: memFree=172276/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1388960 CPUtime=882.06
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 346668 0 0 0 87514 692 0 0 25 0 1 0 186369352 1422295040 346640 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 347240 346640 136 292 0 346945 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1388960

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 9549
/proc/meminfo: memFree=100084/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1460244 CPUtime=942.05
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 364500 0 0 0 93477 728 0 0 25 0 1 0 186369352 1495289856 364472 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 365061 364472 136 292 0 364766 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1460244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9549
/proc/meminfo: memFree=31668/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1529724 CPUtime=1002.04
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 381852 0 0 0 99442 762 0 0 25 0 1 0 186369352 1566437376 381824 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 382431 381824 136 292 0 382136 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1529724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9549
/proc/meminfo: memFree=15540/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1611800 CPUtime=1062.02
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 402367 0 0 0 105401 801 0 0 25 0 1 0 186369352 1650483200 402339 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 402950 402339 136 292 0 402655 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1611800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9549
/proc/meminfo: memFree=15348/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1653440 CPUtime=1122
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 412762 0 0 0 111376 824 0 0 25 0 1 0 186369352 1693122560 412734 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 413360 412734 136 292 0 413065 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1653440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9549
/proc/meminfo: memFree=14964/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1733880 CPUtime=1181.98
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 432864 0 0 0 117332 866 0 0 25 0 1 0 186369352 1775493120 432836 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 433470 432836 136 292 0 433175 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1733880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9549
/proc/meminfo: memFree=15220/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1834884 CPUtime=1241.97
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 458141 0 0 0 123283 914 0 0 25 0 1 0 186369352 1878921216 458113 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 458721 458113 136 292 0 458426 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1834884



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1253.2 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9549
/proc/meminfo: memFree=15156/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=1843700 CPUtime=1252.88
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4194304 460306 0 0 0 124370 918 0 0 25 0 1 0 186369352 1887948800 460278 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 460925 460278 136 292 0 460630 0
Current children cumulated CPU time (s) 1252.88
Current children cumulated vsize (KiB) 1843700

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

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

[startup+1253.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9550
/proc/meminfo: memFree=1361772/2055920 swapFree=4178716/4192956
[pid=9548] ppid=9546 vsize=0 CPUtime=1253.08
/proc/9548/stat : 9548 (wbo) R 9546 9548 6718 0 -1 4195332 460307 0 0 0 124370 938 0 0 25 0 1 0 186369352 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/9548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1253.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1253.48
CPU time (s): 1253.16
CPU user time (s): 1243.7
CPU system time (s): 9.45256
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 1843700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1243.7
system time used= 9.45256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460307
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= 1080

runsolver used 1.19182 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node90 at 2009-06-16 23:28:34
IDJOB=1875154
IDBENCH=47994
IDSOLVER=698
FILE ID=node90/1875154-1245187713
PBS_JOBID= 9368280
Free space on /tmp= 66528 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-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-1875154-1245187713/watcher-1875154-1245187713 -o /tmp/evaluation-result-1875154-1245187713/solver-1875154-1245187713 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875154-1245187713.opb

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

MD5SUM BENCH= 016a6113efb9500350327fbbc3111675
RANDOM SEED=446713514

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1561188 kB
Buffers:         34864 kB
Cached:         392908 kB
SwapCached:       8448 kB
Active:          59496 kB
Inactive:       378968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561188 kB
SwapTotal:     4192956 kB
SwapFree:      4178716 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          16268 kB
Slab:            42228 kB
Committed_AS:   101816 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-1875154-1245187713.opb

Free space on /tmp at the end= 66528 MiB
End job on node90 at 2009-06-16 23:49:30