Trace number 1875057

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) 1529.73 1530.29

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
MD5SUM98317fc891a56a06b9f6f284bcd4ad38
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 benchmark25.9281
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-1875057-1245185976.opb.
0.00/0.00	c Instance file HOME/instance-1875057-1245185976.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
0.00/0.01	c core #2
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.01	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 |       100 |     775     1347     5367 |     5500      100     84 | 12.032 % |
0.00/0.02	c |       251 |     775     1347     5367 |     6050      251     83 | 12.033 % |
0.00/0.04	c |       477 |     775     1347     5367 |     6655      477     80 | 12.032 % |
0.00/0.06	c |       814 |     775     1347     5367 |     7320      814     80 | 12.032 % |
0.09/0.10	c |      1320 |     775     1347     5367 |     8052     1320     80 | 12.033 % |
0.19/0.20	c |      2082 |     775     1347     5367 |     8857     2082     99 | 12.032 % |
0.29/0.30	c |      3222 |     775     1347     5367 |     9743     3222     94 | 12.033 % |
0.39/0.42	c |      4931 |     775     1347     5367 |    10717     4931     91 | 12.032 % |
0.69/0.77	c |      7494 |     775     1347     5367 |    11789     7494     88 | 12.032 % |
1.39/1.48	c |     11338 |     775     1347     5367 |    12968    11338     84 | 12.032 % |
2.19/2.27	c |     17105 |     775     1347     5367 |    14265    10477     80 | 12.032 % |
3.39/3.44	c |     25755 |     775     1347     5367 |    15692    11884     77 | 12.032 % |
4.99/5.08	c |     38729 |     775     1347     5367 |    17261     8678     84 | 12.032 % |
8.49/8.52	c |     58190 |     775     1347     5367 |    18987    10517     78 | 12.032 % |
13.19/13.29	c |     87382 |     775     1347     5367 |    20886    10251     98 | 12.032 % |
21.38/21.47	c |    131173 |     775     1347     5367 |    22974    11322     72 | 12.032 % |
37.07/37.13	c |    196858 |     775     1347     5367 |    25272    14846     93 | 12.032 % |
69.86/69.97	c |    295385 |     775     1347     5367 |    27799    12084     88 | 12.032 % |
107.85/107.94	c |    443174 |     775     1347     5367 |    30579    21549     98 | 12.032 % |
174.52/174.63	c |    664857 |     775     1347     5367 |    33637    25070     84 | 12.032 % |
306.27/306.47	c |    997383 |     775     1347     5367 |    37001    17277     79 | 12.033 % |
504.80/505.04	c |   1496174 |     774     1347     5367 |    40701    20053     80 | 12.147 % |
905.26/905.66	c |   2244357 |     773     1347     5367 |    44771    34955     87 | 12.259 % |
1505.53/1506.11	c |   3366632 |     772     1347     5367 |    49248    14653    106 | 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-1875057-1245185976/watcher-1875057-1245185976 -o /tmp/evaluation-result-1875057-1245185976/solver-1875057-1245185976 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875057-1245185976.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: 0.98 0.98 0.99 3/64 4089
/proc/meminfo: memFree=1833800/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=2576 CPUtime=0
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 186198258 2637824 202 1992294400 134512640 135709839 4294956240 18446744073709551615 134540467 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 644 202 128 292 0 337 0

[startup+0.0928881 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 4089
/proc/meminfo: memFree=1833800/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=3464 CPUtime=0.08
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 448 0 0 0 8 0 0 0 18 0 1 0 186198258 3547136 420 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 866 420 136 292 0 571 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3464

[startup+0.101889 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 4089
/proc/meminfo: memFree=1833800/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=3464 CPUtime=0.09
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 461 0 0 0 9 0 0 0 18 0 1 0 186198258 3547136 433 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 866 433 136 292 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301932 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 4089
/proc/meminfo: memFree=1833800/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=4764 CPUtime=0.29
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 770 0 0 0 29 0 0 0 19 0 1 0 186198258 4878336 742 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 1191 742 136 292 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4764

[startup+0.702017 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 4089
/proc/meminfo: memFree=1833800/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=6700 CPUtime=0.69
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 1285 0 0 0 68 1 0 0 22 0 1 0 186198258 6860800 1257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 1675 1257 136 292 0 1380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6700

[startup+1.50119 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4090
/proc/meminfo: memFree=1828416/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=9020 CPUtime=1.49
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 1850 0 0 0 148 1 0 0 25 0 1 0 186198258 9236480 1822 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 2255 1822 136 292 0 1960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9020

[startup+3.10153 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4090
/proc/meminfo: memFree=1824512/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=15116 CPUtime=3.09
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 3375 0 0 0 305 4 0 0 25 0 1 0 186198258 15478784 3347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 3779 3347 136 292 0 3484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15116

[startup+6.30222 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4090
/proc/meminfo: memFree=1810816/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=28320 CPUtime=6.29
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 6686 0 0 0 620 9 0 0 25 0 1 0 186198258 28999680 6658 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 7080 6658 136 292 0 6785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28320

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4090
/proc/meminfo: memFree=1789384/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=48140 CPUtime=12.69
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 11612 0 0 0 1251 18 0 0 25 0 1 0 186198258 49295360 11584 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 12035 11584 136 292 0 11740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48140

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4090
/proc/meminfo: memFree=1753672/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=83344 CPUtime=25.48
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 20424 0 0 0 2512 36 0 0 25 0 1 0 186198258 85344256 20396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 20836 20396 136 292 0 20541 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83344

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4090
/proc/meminfo: memFree=1709000/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=127912 CPUtime=51.07
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 31577 0 0 0 5047 60 0 0 25 0 1 0 186198258 130981888 31549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 31978 31549 136 292 0 31683 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127912

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1604744/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=230708 CPUtime=102.25
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 57257 0 0 0 10114 111 0 0 25 0 1 0 186198258 236244992 57229 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 57677 57229 136 292 0 57382 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 230708

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1497224/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=339440 CPUtime=162.22
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 84406 0 0 0 16055 167 0 0 25 0 1 0 186198258 347586560 84378 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 84860 84378 136 292 0 84565 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 339440

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1406216/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=428824 CPUtime=222.2
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 106768 0 0 0 22008 212 0 0 25 0 1 0 186198258 439115776 106740 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 107206 106740 136 292 0 106911 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 428824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1337544/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=497872 CPUtime=282.19
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 124027 0 0 0 27971 248 0 0 25 0 1 0 186198258 509820928 123999 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 124468 123999 136 292 0 124173 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 497872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1251976/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=583432 CPUtime=342.16
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 145417 0 0 0 33926 290 0 0 25 0 1 0 186198258 597434368 145389 1992294400 134512640 135709839 4294956240 18446744073709551615 134574172 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 145858 145389 136 292 0 145563 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 583432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1176008/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=659692 CPUtime=402.14
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 164443 0 0 0 39885 329 0 0 25 0 1 0 186198258 675524608 164415 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 164923 164415 136 292 0 164628 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 659692

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1100360/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=734328 CPUtime=462.12
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 183110 0 0 0 45842 370 0 0 25 0 1 0 186198258 751951872 183082 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 183582 183082 136 292 0 183287 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 734328

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=1021000/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=814008 CPUtime=522.1
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 203004 0 0 0 51796 414 0 0 25 0 1 0 186198258 833544192 202976 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 203502 202976 136 292 0 203207 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 814008

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=968008/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=866500 CPUtime=582.07
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 216090 0 0 0 57762 445 0 0 25 0 1 0 186198258 887296000 216062 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 216625 216062 136 292 0 216330 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 866500

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=920968/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=913196 CPUtime=642.05
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 227780 0 0 0 63734 471 0 0 25 0 1 0 186198258 935112704 227752 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 228299 227752 136 292 0 228004 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 913196

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=862600/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=972020 CPUtime=702.03
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 242456 0 0 0 69698 505 0 0 25 0 1 0 186198258 995348480 242428 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 243005 242428 136 292 0 242710 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 972020

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=810248/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1023876 CPUtime=762.01
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 255410 0 0 0 75665 536 0 0 25 0 1 0 186198258 1048449024 255382 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 255969 255382 136 292 0 255674 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1023876

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=741000/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1094268 CPUtime=821.98
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 272990 0 0 0 81626 572 0 0 25 0 1 0 186198258 1120530432 272962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 273567 272962 136 292 0 273272 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1094268

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=663368/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1171072 CPUtime=881.97
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 292190 0 0 0 87583 614 0 0 25 0 1 0 186198258 1199177728 292162 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 292768 292162 136 292 0 292473 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1171072

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=604808/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1229784 CPUtime=941.94
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 306850 0 0 0 93550 644 0 0 25 0 1 0 186198258 1259298816 306822 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 307446 306822 136 292 0 307151 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1229784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=558856/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1275536 CPUtime=1001.91
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 318289 0 0 0 99522 669 0 0 25 0 1 0 186198258 1306148864 318261 1992294400 134512640 135709839 4294956240 18446744073709551615 134568589 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 318884 318261 136 292 0 318589 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1275536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=470600/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1364260 CPUtime=1061.9
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 340441 0 0 0 105475 715 0 0 25 0 1 0 186198258 1397002240 340413 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 341065 340413 136 292 0 340770 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1364260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=403528/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1431084 CPUtime=1121.87
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 357135 0 0 0 111435 752 0 0 25 0 1 0 186198258 1465430016 357107 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 357771 357107 136 292 0 357476 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1431084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=341000/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1493360 CPUtime=1181.85
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 372678 0 0 0 117401 784 0 0 25 0 1 0 186198258 1529200640 372650 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 373340 372650 136 292 0 373045 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1493360

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=282376/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1551400 CPUtime=1241.83
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 387198 0 0 0 123365 818 0 0 25 0 1 0 186198258 1588633600 387170 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 387850 387170 136 292 0 387555 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1551400

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=227080/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1606220 CPUtime=1301.81
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 400905 0 0 0 129334 847 0 0 25 0 1 0 186198258 1644769280 400877 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 401555 400877 136 292 0 401260 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1606220

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=166984/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1667792 CPUtime=1361.79
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 416303 0 0 0 135297 882 0 0 25 0 1 0 186198258 1707819008 416275 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 416948 416275 136 292 0 416653 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1667792

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=98760/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1734336 CPUtime=1421.77
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 432916 0 0 0 141257 920 0 0 25 0 1 0 186198258 1775960064 432888 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 433584 432888 136 292 0 433289 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1734336

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4096
/proc/meminfo: memFree=41288/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1792136 CPUtime=1481.75
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 447377 0 0 0 147222 953 0 0 25 0 1 0 186198258 1835147264 447349 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 448034 447349 136 292 0 447739 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1792136



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1530 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 4096
/proc/meminfo: memFree=15624/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=1843296 CPUtime=1529.43
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4194304 460128 0 0 0 151966 977 0 0 25 0 1 0 186198258 1887535104 460100 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 460824 460100 136 292 0 460529 0
Current children cumulated CPU time (s) 1529.43
Current children cumulated vsize (KiB) 1843296

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

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

[startup+1530.2 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 4096
/proc/meminfo: memFree=15624/2055920 swapFree=4192812/4192956
[pid=4089] ppid=4087 vsize=0 CPUtime=1529.62
/proc/4089/stat : 4089 (wbo) R 4087 4089 2685 0 -1 4195332 460128 0 0 0 151966 996 0 0 25 0 1 0 186198258 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4089/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1529.62
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1530.29
CPU time (s): 1529.73
CPU user time (s): 1519.67
CPU system time (s): 10.0625
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1843296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1519.67
system time used= 10.0625
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460128
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= 1292

runsolver used 1.15682 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 22:59:36
IDJOB=1875057
IDBENCH=47897
IDSOLVER=698
FILE ID=node10/1875057-1245185976
PBS_JOBID= 9363937
Free space on /tmp= 65988 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-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-1875057-1245185976/watcher-1875057-1245185976 -o /tmp/evaluation-result-1875057-1245185976/solver-1875057-1245185976 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875057-1245185976.opb

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

MD5SUM BENCH= 98317fc891a56a06b9f6f284bcd4ad38
RANDOM SEED=1215462133

node10.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		: 3000.263
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		: 3000.263
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:       1834280 kB
Buffers:         50372 kB
Cached:         104872 kB
SwapCached:          0 kB
Active:          54620 kB
Inactive:       114032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            39032 kB
Committed_AS:   189664 kB
PageTables:       1376 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-1875057-1245185976.opb

Free space on /tmp at the end= 65988 MiB
End job on node10 at 2009-06-16 23:25:08