Trace number 1875142

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) 1438.68 1438.99

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
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 benchmark29.1136
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 variables189
Total number of constraints15
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 constraints15
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)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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-1875142-1245187529.opb.
0.00/0.00	c Instance file HOME/instance-1875142-1245187529.opb
0.00/0.00	c File size is 42576 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:      756                                                 |
0.00/0.00	c |  Number Clauses:        576                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 589                                                 |
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: 0.005999 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: 0.007998 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 |     667     1182     4674 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     667     1182     4674 |     5500      101     89 | 13.713 % |
0.00/0.02	c |       252 |     667     1182     4674 |     6050      252     86 | 13.714 % |
0.03/0.03	c |       478 |     667     1182     4674 |     6655      478     86 | 13.713 % |
0.03/0.06	c |       815 |     667     1182     4674 |     7320      815     90 | 13.713 % |
0.03/0.09	c |      1323 |     667     1182     4674 |     8052     1323     89 | 13.713 % |
0.09/0.15	c |      2083 |     667     1182     4674 |     8857     2083     85 | 13.713 % |
0.19/0.25	c |      3222 |     667     1182     4674 |     9743     3222     88 | 13.713 % |
0.39/0.40	c |      4930 |     667     1182     4674 |    10717     4930     87 | 13.714 % |
0.69/0.71	c |      7492 |     667     1182     4674 |    11789     7492     85 | 13.713 % |
1.39/1.44	c |     11337 |     667     1182     4674 |    12968    11337     83 | 13.713 % |
1.99/2.05	c |     17104 |     667     1182     4674 |    14265    10431     83 | 13.713 % |
3.19/3.26	c |     25754 |     667     1182     4674 |    15692    11844     81 | 13.713 % |
5.69/5.77	c |     38728 |     667     1182     4674 |    17261     8639     77 | 13.713 % |
8.89/8.98	c |     58190 |     667     1182     4674 |    18987    10191     91 | 13.713 % |
14.09/14.14	c |     87383 |     667     1182     4674 |    20886    10178     81 | 13.713 % |
24.98/25.01	c |    131173 |     667     1182     4674 |    22974    10994     84 | 13.713 % |
41.48/41.53	c |    196857 |     667     1182     4674 |    25272    15590     87 | 13.713 % |
64.88/64.95	c |    295384 |     667     1182     4674 |    27799    13583    106 | 13.713 % |
101.07/101.15	c |    443174 |     667     1182     4674 |    30579    12750     80 | 13.713 % |
174.56/174.65	c |    664857 |     667     1182     4674 |    33637    14856     90 | 13.715 % |
309.23/309.38	c |    997382 |     667     1182     4674 |    37001    25343     86 | 13.713 % |
531.68/531.89	c |   1496171 |     664     1182     4674 |    40701    37000     82 | 14.101 % |
847.40/847.70	c |   2244353 |     664     1182     4674 |    44771    21542     92 | 14.101 % |
1414.09/1414.46	c |   3366628 |     654     1182     4674 |    49248    33892     80 | 15.395 % |

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-1875142-1245187529/watcher-1875142-1245187529 -o /tmp/evaluation-result-1875142-1245187529/solver-1875142-1245187529 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875142-1245187529.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: 1.06 1.02 1.00 3/64 3302
/proc/meminfo: memFree=1850336/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=2572 CPUtime=0
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 186352478 2633728 196 1992294400 134512640 135709839 4294956240 18446744073709551615 135080304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 643 196 128 292 0 337 0

[startup+0.038689 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 3302
/proc/meminfo: memFree=1850336/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=2928 CPUtime=0.03
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 338 0 0 0 3 0 0 0 18 0 1 0 186352478 2998272 311 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 732 311 136 292 0 437 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2928

[startup+0.101692 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 3302
/proc/meminfo: memFree=1850336/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=3448 CPUtime=0.09
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 186352478 3530752 440 1992294400 134512640 135709839 4294956240 18446744073709551615 134572758 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 862 440 136 292 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301704 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 3302
/proc/meminfo: memFree=1850336/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=4876 CPUtime=0.29
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 814 0 0 0 29 0 0 0 19 0 1 0 186352478 4993024 787 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 1219 787 136 292 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4876

[startup+0.701729 s]
/proc/loadavg: 1.06 1.02 1.00 3/64 3302
/proc/meminfo: memFree=1850336/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=6724 CPUtime=0.69
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 1269 0 0 0 68 1 0 0 22 0 1 0 186352478 6885376 1242 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 1681 1242 136 292 0 1386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6724

[startup+1.50178 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3303
/proc/meminfo: memFree=1845016/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=9044 CPUtime=1.49
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 1871 0 0 0 147 2 0 0 25 0 1 0 186352478 9261056 1844 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 2261 1844 136 292 0 1966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9044

[startup+3.10188 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3303
/proc/meminfo: memFree=1840408/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=15424 CPUtime=3.09
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 3463 0 0 0 304 5 0 0 25 0 1 0 186352478 15794176 3436 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 3856 3436 136 292 0 3561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15424

[startup+6.30108 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 3303
/proc/meminfo: memFree=1830616/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=23984 CPUtime=6.29
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 5588 0 0 0 620 9 0 0 25 0 1 0 186352478 24559616 5561 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 5996 5561 136 292 0 5701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23984

[startup+12.7015 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3303
/proc/meminfo: memFree=1809432/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=45276 CPUtime=12.68
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 10906 0 0 0 1250 18 0 0 25 0 1 0 186352478 46362624 10879 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 11319 10879 136 292 0 11024 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45276

[startup+25.5023 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3303
/proc/meminfo: memFree=1779096/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=74520 CPUtime=25.48
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 18213 0 0 0 2516 32 0 0 25 0 1 0 186352478 76308480 18186 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 18630 18186 136 292 0 18335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74520

[startup+51.1029 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3303
/proc/meminfo: memFree=1722456/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=132028 CPUtime=51.08
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 32576 0 0 0 5051 57 0 0 25 0 1 0 186352478 135196672 32549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 33007 32549 136 292 0 32712 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132028

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3303
/proc/meminfo: memFree=1605080/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=247220 CPUtime=102.27
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 61358 0 0 0 10116 111 0 0 25 0 1 0 186352478 253153280 61331 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 61805 61331 136 292 0 61510 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 247220

[startup+162.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3303
/proc/meminfo: memFree=1507416/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=345360 CPUtime=162.26
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 85870 0 0 0 16062 164 0 0 25 0 1 0 186352478 353648640 85843 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 86340 85843 136 292 0 86045 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 345360

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3303
/proc/meminfo: memFree=1423064/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=429056 CPUtime=222.25
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 106791 0 0 0 22019 206 0 0 25 0 1 0 186352478 439353344 106764 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 107264 106764 136 292 0 106969 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 429056

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=1343576/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=508900 CPUtime=282.23
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 126747 0 0 0 27976 247 0 0 25 0 1 0 186352478 521113600 126720 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 127225 126720 136 292 0 126930 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 508900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=1263128/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=588692 CPUtime=342.22
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 146679 0 0 0 33930 292 0 0 25 0 1 0 186352478 602820608 146652 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 147173 146652 136 292 0 146878 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 588692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=1182296/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=669916 CPUtime=402.2
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 166989 0 0 0 39885 335 0 0 25 0 1 0 186352478 685993984 166962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 167479 166962 136 292 0 167184 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 669916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=1123608/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=728152 CPUtime=462.19
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 181539 0 0 0 45856 363 0 0 25 0 1 0 186352478 745627648 181512 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 182038 181512 136 292 0 181743 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 728152

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=1055384/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=796656 CPUtime=522.18
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 198654 0 0 0 51817 401 0 0 25 0 1 0 186352478 815775744 198627 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 199164 198627 136 292 0 198869 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 796656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=973912/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=878152 CPUtime=582.17
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 218997 0 0 0 57776 441 0 0 25 0 1 0 186352478 899227648 218970 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 219538 218970 136 292 0 219243 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 878152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=896600/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=954444 CPUtime=642.15
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 238053 0 0 0 63738 477 0 0 25 0 1 0 186352478 977350656 238026 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 238611 238026 136 292 0 238316 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 954444

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=829272/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1022260 CPUtime=702.14
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 254995 0 0 0 69701 513 0 0 25 0 1 0 186352478 1046794240 254968 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 255565 254968 136 292 0 255270 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 1022260

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=735768/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1115064 CPUtime=762.14
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 278183 0 0 0 75655 559 0 0 25 0 1 0 186352478 1141825536 278156 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 278766 278156 136 292 0 278471 0
Current children cumulated CPU time (s) 762.14
Current children cumulated vsize (KiB) 1115064

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=660824/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1190736 CPUtime=822.12
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 297072 0 0 0 81618 594 0 0 25 0 1 0 186352478 1219313664 297045 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 297684 297045 136 292 0 297389 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 1190736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=588568/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1262304 CPUtime=882.1
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 314949 0 0 0 87578 632 0 0 25 0 1 0 186352478 1292599296 314922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 315576 314922 136 292 0 315281 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 1262304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=525656/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1325224 CPUtime=942.08
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 330666 0 0 0 93545 663 0 0 25 0 1 0 186352478 1357029376 330639 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 331306 330639 136 292 0 331011 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1325224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=464408/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1386236 CPUtime=1002.07
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 345918 0 0 0 99510 697 0 0 25 0 1 0 186352478 1419505664 345891 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 346559 345891 136 292 0 346264 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1386236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=403544/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1447292 CPUtime=1062.06
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 361186 0 0 0 105474 732 0 0 25 0 1 0 186352478 1482027008 361159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 361823 361159 136 292 0 361528 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 1447292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=348504/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1501944 CPUtime=1122.05
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 374821 0 0 0 111444 761 0 0 25 0 1 0 186352478 1537990656 374794 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 375486 374794 136 292 0 375191 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1501944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=295192/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1555568 CPUtime=1182.04
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 388238 0 0 0 117411 793 0 0 25 0 1 0 186352478 1592901632 388211 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 388892 388211 136 292 0 388597 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 1555568

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=240216/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1609900 CPUtime=1242.02
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 401824 0 0 0 123377 825 0 0 25 0 1 0 186352478 1648537600 401797 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 402475 401797 136 292 0 402180 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1609900

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=178264/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1671448 CPUtime=1302.01
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 417215 0 0 0 129341 860 0 0 25 0 1 0 186352478 1711562752 417188 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 417862 417188 136 292 0 417567 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1671448

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=82776/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1767076 CPUtime=1362
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 441112 0 0 0 135295 905 0 0 25 0 1 0 186352478 1809485824 441085 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 441769 441085 136 292 0 441474 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1767076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3303
/proc/meminfo: memFree=27800/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1821756 CPUtime=1421.99
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 454759 0 0 0 141260 939 0 0 25 0 1 0 186352478 1865478144 454732 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 455439 454732 136 292 0 455144 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1821756



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1438.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3303
/proc/meminfo: memFree=15320/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=1843276 CPUtime=1438.39
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4194304 460145 0 0 0 142888 951 0 0 25 0 1 0 186352478 1887514624 460118 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 460819 460118 136 292 0 460524 0
Current children cumulated CPU time (s) 1438.39
Current children cumulated vsize (KiB) 1843276

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

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

[startup+1438.81 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3303
/proc/meminfo: memFree=15320/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=0 CPUtime=1438.49
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4195332 460145 0 0 0 142888 961 0 0 25 0 1 0 186352478 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1438.49
Current children cumulated vsize (KiB) 0

[startup+1438.9 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3303
/proc/meminfo: memFree=15320/2055920 swapFree=4191900/4192956
[pid=3302] ppid=3300 vsize=0 CPUtime=1438.58
/proc/3302/stat : 3302 (wbo) R 3300 3302 2735 0 -1 4195332 460145 0 0 0 142888 970 0 0 25 0 1 0 186352478 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1438.58
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1438.99
CPU time (s): 1438.68
CPU user time (s): 1428.89
CPU system time (s): 9.79251
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 1843276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1428.89
system time used= 9.79251
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460145
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= 2162

runsolver used 1.01984 second user time and 3.10053 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 23:25:29
IDJOB=1875142
IDBENCH=47982
IDSOLVER=698
FILE ID=node29/1875142-1245187529
PBS_JOBID= 9363933
Free space on /tmp= 66244 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-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-1875142-1245187529/watcher-1875142-1245187529 -o /tmp/evaluation-result-1875142-1245187529/solver-1875142-1245187529 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875142-1245187529.opb

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

MD5SUM BENCH= 61ecac306f245a9bac818667ce91a2bc
RANDOM SEED=362223461

node29.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		: 3000.237
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		: 3000.237
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:       1850880 kB
Buffers:         48356 kB
Cached:          92068 kB
SwapCached:        268 kB
Active:          41316 kB
Inactive:       111860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850880 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37712 kB
Committed_AS:   184636 kB
PageTables:       1472 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-1875142-1245187529.opb

Free space on /tmp at the end= 66240 MiB
End job on node29 at 2009-06-16 23:49:30