Trace number 1874938

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) 1420.75 1421.09

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1874938-1245221133.opb.
0.00/0.00	c Instance file HOME/instance-1874938-1245221133.opb
0.00/0.00	c File size is 792041 bytes.
0.09/0.13	c Highest Coefficient sum: 1199
0.09/0.13	c ============================[ Problem Statistics ]=============================
0.09/0.13	c |                                                                             |
0.09/0.13	c |  Parsing time:          0.13         s                                      |
0.09/0.13	c |  Number Variables:      8424                                                |
0.09/0.13	c |  Number Clauses:        8521                                                |
0.09/0.13	c |  Number Cardinality:    98                                                  |
0.09/0.13	c |  Number PB Constraints: 576                                                 |
0.09/0.13	c core #1
0.09/0.13	c Core size: 82	Core Weight: 1	Total Weight: 1
0.09/0.13	c Elapsed CPU time: 0.12798 s	Remaining CPU time: 1799.87 s
0.09/0.16	c core #2
0.09/0.16	c Core size: 11	Core Weight: 1	Total Weight: 2
0.09/0.16	c Elapsed CPU time: 0.153976 s	Remaining CPU time: 1799.85 s
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    8433     9197    89586 |     5000        0    nan |  0.000 % |
0.09/0.19	c ===============================================================================
0.09/0.19	c core #3
0.09/0.19	c Core size: 12	Core Weight: 1	Total Weight: 3
0.09/0.19	c Elapsed CPU time: 0.177972 s	Remaining CPU time: 1799.82 s
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    8442     9198    89604 |     5000        0    nan |  0.000 % |
0.19/0.22	c ===============================================================================
0.19/0.22	c core #4
0.19/0.22	c Core size: 13	Core Weight: 1	Total Weight: 4
0.19/0.22	c Elapsed CPU time: 0.207968 s	Remaining CPU time: 1799.79 s
0.19/0.25	c ============================[ Search Statistics ]==============================
0.19/0.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.25	c ===============================================================================
0.19/0.25	c |         0 |    8451     9199    89622 |     5000        0    nan |  0.000 % |
0.19/0.25	c ===============================================================================
0.19/0.25	c core #5
0.19/0.25	c Core size: 14	Core Weight: 1	Total Weight: 5
0.19/0.25	c Elapsed CPU time: 0.239963 s	Remaining CPU time: 1799.76 s
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    8460     9200    89640 |     5000        0    nan |  0.000 % |
0.19/0.29	c |       101 |    8460     9200    89640 |     5500      101     12 |  0.106 % |
0.19/0.29	c ===============================================================================
0.19/0.29	c core #6
0.19/0.29	c Core size: 13	Core Weight: 1	Total Weight: 6
0.19/0.29	c Elapsed CPU time: 0.278957 s	Remaining CPU time: 1799.72 s
0.29/0.32	c ============================[ Search Statistics ]==============================
0.29/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.32	c ===============================================================================
0.29/0.32	c |         0 |    8467     9201    89654 |     5000        0    nan |  0.000 % |
0.29/0.33	c |       101 |    8467     9201    89654 |     5500      101     16 |  0.106 % |
0.29/0.33	c |       252 |    8467     9201    89654 |     6050      252     18 |  0.106 % |
0.29/0.35	c |       479 |    8462     9201    89654 |     6655      479     19 |  0.330 % |
0.29/0.35	c ===============================================================================
0.29/0.35	c core #7
0.29/0.35	c Core size: 16	Core Weight: 1	Total Weight: 7
0.29/0.35	c Elapsed CPU time: 0.332949 s	Remaining CPU time: 1799.67 s
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |    8476     9202    89672 |     5000        0    nan |  0.000 % |
0.29/0.39	c |       101 |    8476     9202    89672 |     5500      101     20 |  0.106 % |
0.29/0.39	c |       252 |    8476     9202    89672 |     6050      252     23 |  0.106 % |
0.39/0.41	c |       477 |    8476     9202    89672 |     6655      477     25 |  0.106 % |
0.39/0.43	c |       815 |    8476     9202    89672 |     7320      815     26 |  0.106 % |
0.39/0.46	c |      1321 |    8476     9202    89672 |     8052     1321     25 |  0.106 % |
0.49/0.56	c |      2081 |    8476     9202    89672 |     8857     2081     26 |  0.106 % |
0.59/0.64	c ===============================================================================
0.59/0.66	c core #8
0.59/0.66	c Core size: 17	Core Weight: 1	Total Weight: 8
0.59/0.66	c Elapsed CPU time: 0.636903 s	Remaining CPU time: 1799.36 s
0.59/0.70	c ============================[ Search Statistics ]==============================
0.59/0.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.70	c ===============================================================================
0.59/0.70	c |         0 |    8485     9203    89690 |     5000        0    nan |  0.000 % |
0.69/0.70	c |       101 |    8485     9203    89690 |     5500      101     24 |  0.106 % |
0.69/0.71	c |       252 |    8485     9203    89690 |     6050      252     31 |  0.106 % |
0.69/0.72	c |       477 |    8485     9203    89690 |     6655      477     32 |  0.106 % |
0.69/0.75	c |       816 |    8485     9203    89690 |     7320      816     33 |  0.106 % |
0.79/0.81	c |      1322 |    8485     9203    89690 |     8052     1322     34 |  0.106 % |
0.89/0.96	c |      2081 |    8485     9203    89690 |     8857     2081     34 |  0.106 % |
1.19/1.21	c |      3220 |    8485     9203    89690 |     9743     3220     34 |  0.106 % |
1.59/1.62	c |      4929 |    8485     9203    89690 |    10717     4929     34 |  0.106 % |
2.69/2.79	c |      7491 |    8485     9203    89690 |    11789     7491     35 |  0.106 % |
5.09/5.12	c |     11337 |    8485     9203    89690 |    12968    11337     36 |  0.106 % |
7.39/7.45	c |     17105 |    8485     9203    89690 |    14265    10596     35 |  0.106 % |
11.19/11.22	c ===============================================================================
11.38/11.45	c core #9
11.38/11.45	c Core size: 18	Core Weight: 1	Total Weight: 9
11.38/11.45	c Elapsed CPU time: 11.3683 s	Remaining CPU time: 1788.63 s
11.49/11.50	c ============================[ Search Statistics ]==============================
11.49/11.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.49/11.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.49/11.50	c ===============================================================================
11.49/11.50	c |         0 |    8494     9204    89708 |     5000        0    nan |  0.000 % |
11.49/11.51	c |       101 |    8494     9204    89708 |     5500      101     28 |  0.106 % |
11.49/11.57	c |       251 |    8494     9204    89708 |     6050      251     51 |  0.106 % |
11.59/11.64	c |       476 |    8494     9204    89708 |     6655      476    123 |  0.106 % |
11.69/11.78	c |       813 |    8494     9204    89708 |     7320      813    333 |  0.106 % |
11.88/11.98	c |      1319 |    8494     9204    89708 |     8052     1319    225 |  0.106 % |
12.10/12.18	c |      2078 |    8494     9204    89708 |     8857     2078    228 |  0.106 % |
12.39/12.49	c |      3218 |    8494     9204    89708 |     9743     3218    226 |  0.106 % |
13.29/13.30	c |      4927 |    8494     9204    89708 |    10717     4927    167 |  0.106 % |
13.98/14.08	c |      7490 |    8494     9204    89708 |    11789     7490    172 |  0.106 % |
15.79/15.86	c |     11334 |    8494     9204    89708 |    12968    11334    159 |  0.106 % |
20.28/20.34	c |     17100 |    8494     9204    89708 |    14265    17100    418 |  0.106 % |
23.79/23.88	c |     25752 |    8494     9204    89708 |    15692    17202    361 |  0.106 % |
32.58/32.64	c |     38727 |    8494     9204    89708 |    17261    13621     42 |  0.106 % |
72.17/72.24	c |     58191 |    8494     9204    89708 |    18987    19085   1128 |  0.106 % |
87.97/88.04	c |     87383 |    8494     9204    89708 |    20886    12814     56 |  0.106 % |
161.56/161.62	c |    131173 |    8494     9204    89708 |    22974    15924    650 |  0.106 % |
212.64/212.79	c |    196857 |    8494     9204    89708 |    25272    15194     61 |  0.106 % |
558.96/559.13	c |    295387 |    8494     9204    89708 |    27799    27442    494 |  0.106 % |
677.33/677.50	c |    443176 |    8494     9204    89708 |    30579    24269     81 |  0.106 % |
1109.22/1109.53	c |    664859 |    8494     9204    89708 |    33637    25468    944 |  0.106 % |

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-1874938-1245221133/watcher-1874938-1245221133 -o /tmp/evaluation-result-1874938-1245221133/solver-1874938-1245221133 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874938-1245221133.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3915
/proc/meminfo: memFree=1750832/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=3452 CPUtime=0
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 189714300 3534848 210 1992294400 134512640 135709839 4294956240 18446744073709551615 135154430 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 863 210 128 292 0 374 0

[startup+0.00670408 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3915
/proc/meminfo: memFree=1750832/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=3452 CPUtime=0
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 189714300 3534848 219 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 863 219 131 292 0 374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3452

[startup+0.101711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3915
/proc/meminfo: memFree=1750832/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=5184 CPUtime=0.09
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 786 0 0 0 9 0 0 0 18 0 1 0 189714300 5308416 770 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 1296 770 271 292 0 807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5184

[startup+0.301727 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3915
/proc/meminfo: memFree=1750832/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=13840 CPUtime=0.29
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 3366 0 0 0 28 1 0 0 19 0 1 0 189714300 14172160 3006 1992294400 134512640 135709839 4294956240 18446744073709551615 134605404 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 3460 3006 136 292 0 3165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13840

[startup+0.70176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3915
/proc/meminfo: memFree=1750832/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=18252 CPUtime=0.69
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 4476 0 0 0 67 2 0 0 23 0 1 0 189714300 18690048 4116 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 4563 4116 136 292 0 4268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18252

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1734824/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=18252 CPUtime=1.49
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 4476 0 0 0 146 3 0 0 25 0 1 0 189714300 18690048 4116 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 4563 4116 136 292 0 4268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18252

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1734696/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=18516 CPUtime=3.09
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 4554 0 0 0 305 4 0 0 25 0 1 0 189714300 18960384 4194 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 4629 4194 136 292 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18516

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1733160/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=20024 CPUtime=6.29
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 4901 0 0 0 624 5 0 0 25 0 1 0 189714300 20504576 4541 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 5006 4541 136 292 0 4711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20024

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1725800/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=27132 CPUtime=12.69
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 6675 0 0 0 1259 10 0 0 25 0 1 0 189714300 27783168 6315 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 6783 6315 136 292 0 6488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27132

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1695336/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=57616 CPUtime=25.49
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 14299 0 0 0 2526 23 0 0 25 0 1 0 189714300 58998784 13939 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 14404 13939 136 292 0 14109 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57616

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1643048/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=111176 CPUtime=51.08
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 27686 0 0 0 5073 35 0 0 25 0 1 0 189714300 113844224 27326 1992294400 134512640 135709839 4294956240 18446744073709551615 134572630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 27794 27326 136 292 0 27499 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1543976/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=208708 CPUtime=102.27
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 52064 0 0 0 10169 58 0 0 25 0 1 0 189714300 213716992 51704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 52177 51704 136 292 0 51882 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 208708

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1449128/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=304012 CPUtime=162.25
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 75882 0 0 0 16144 81 0 0 25 0 1 0 189714300 311308288 75522 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 76003 75522 136 292 0 75708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 304012

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1404456/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=348164 CPUtime=222.24
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 86919 0 0 0 22119 105 0 0 25 0 1 0 189714300 356519936 86559 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 87041 86559 136 292 0 86746 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 348164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3916
/proc/meminfo: memFree=1366312/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=386388 CPUtime=282.22
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 96464 0 0 0 28105 117 0 0 25 0 1 0 189714300 395661312 96104 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 96597 96104 136 292 0 96302 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 386388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1333352/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=419072 CPUtime=342.21
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 104615 0 0 0 34092 129 0 0 25 0 1 0 189714300 429129728 104255 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 104768 104255 136 292 0 104473 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 419072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1298344/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=454580 CPUtime=402.2
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 113469 0 0 0 40079 141 0 0 25 0 1 0 189714300 465489920 113109 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 113645 113109 136 292 0 113350 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 454580

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1262504/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=489992 CPUtime=462.17
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 122299 0 0 0 46066 151 0 0 25 0 1 0 189714300 501751808 121939 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 122498 121939 136 292 0 122203 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 489992

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1232872/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=520352 CPUtime=522.17
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 129857 0 0 0 52053 164 0 0 25 0 1 0 189714300 532840448 129497 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 130088 129497 136 292 0 129793 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 520352

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1185384/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=567256 CPUtime=582.15
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 141578 0 0 0 58032 183 0 0 25 0 1 0 189714300 580870144 141218 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 141814 141218 136 292 0 141519 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 567256

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1146728/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=605484 CPUtime=642.14
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 151139 0 0 0 64008 206 0 0 25 0 1 0 189714300 620015616 150779 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 151371 150779 136 292 0 151076 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 605484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=1090856/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=661796 CPUtime=702.13
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 165206 0 0 0 69984 229 0 0 25 0 1 0 189714300 677679104 164846 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 165449 164846 136 292 0 165154 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 661796

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=941288/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=810692 CPUtime=762.11
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 202421 0 0 0 75952 259 0 0 25 0 1 0 189714300 830148608 202061 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 202673 202061 136 292 0 202378 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 810692

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3918
/proc/meminfo: memFree=803112/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=950304 CPUtime=822.1
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 237345 0 0 0 81923 287 0 0 25 0 1 0 189714300 973111296 236985 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 237576 236985 136 292 0 237281 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 950304

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3918
/proc/meminfo: memFree=668648/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1082976 CPUtime=882.08
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 270488 0 0 0 87899 309 0 0 25 0 1 0 189714300 1108967424 270128 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 270744 270128 136 292 0 270449 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1082976

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3924
/proc/meminfo: memFree=558496/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1195584 CPUtime=942.06
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 298632 0 0 0 93878 328 0 0 25 0 1 0 189714300 1224278016 298272 1992294400 134512640 135709839 4294956240 18446744073709551615 134579147 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 298896 298272 136 292 0 298601 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1195584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3924
/proc/meminfo: memFree=422240/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1329352 CPUtime=1002.05
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 332079 0 0 0 99853 352 0 0 25 0 1 0 189714300 1361256448 331719 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 332338 331719 136 292 0 332043 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1329352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3924
/proc/meminfo: memFree=337824/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1413296 CPUtime=1062.04
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 353057 0 0 0 105834 370 0 0 25 0 1 0 189714300 1447215104 352697 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 353324 352697 136 292 0 353029 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1413296

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3924
/proc/meminfo: memFree=199200/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1551784 CPUtime=1122.02
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 387682 0 0 0 111803 399 0 0 25 0 1 0 189714300 1589026816 387322 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 387946 387322 136 292 0 387651 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1551784

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3924
/proc/meminfo: memFree=137696/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1613780 CPUtime=1182.01
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 403146 0 0 0 117775 426 0 0 25 0 1 0 189714300 1652510720 402786 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 403445 402786 136 292 0 403150 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1613780

[startup+1242.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3924
/proc/meminfo: memFree=79336/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1671320 CPUtime=1241.99
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 417537 0 0 0 123748 451 0 0 25 0 1 0 189714300 1711431680 417177 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 417830 417177 136 292 0 417535 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1671320

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3924
/proc/meminfo: memFree=18856/2055920 swapFree=4191900/4192956
[pid=3915] ppid=3913 vsize=1731308 CPUtime=1301.98
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 432521 0 0 0 129728 470 0 0 25 0 1 0 189714300 1772859392 432161 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 432827 432161 136 292 0 432532 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1731308

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3924
/proc/meminfo: memFree=15464/2055920 swapFree=4181980/4192956
[pid=3915] ppid=3913 vsize=1786956 CPUtime=1361.97
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 446432 0 0 0 135704 493 0 0 25 0 1 0 189714300 1829842944 446072 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 446739 446072 136 292 0 446444 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 1786956



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1420.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3924
/proc/meminfo: memFree=15976/2055920 swapFree=4181964/4192956
[pid=3915] ppid=3913 vsize=1843280 CPUtime=1420.46
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4194304 460498 0 0 0 141529 517 0 0 25 0 1 0 189714300 1887518720 460138 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 460820 460138 136 292 0 460525 0
Current children cumulated CPU time (s) 1420.46
Current children cumulated vsize (KiB) 1843280

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

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

[startup+1421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3924
/proc/meminfo: memFree=15976/2055920 swapFree=4181964/4192956
[pid=3915] ppid=3913 vsize=0 CPUtime=1420.65
/proc/3915/stat : 3915 (wbo) R 3913 3915 3429 0 -1 4195332 460498 0 0 0 141529 536 0 0 25 0 1 0 189714300 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1420.65
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1421.09
CPU time (s): 1420.75
CPU user time (s): 1415.29
CPU system time (s): 5.45817
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 1843280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1415.29
system time used= 5.45817
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460498
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= 3
involuntary context switches= 1365

runsolver used 1.07584 second user time and 3.02954 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-17 08:45:33
IDJOB=1874938
IDBENCH=71849
IDSOLVER=698
FILE ID=node3/1874938-1245221133
PBS_JOBID= 9368415
Free space on /tmp= 66316 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.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-1874938-1245221133/watcher-1874938-1245221133 -o /tmp/evaluation-result-1874938-1245221133/solver-1874938-1245221133 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874938-1245221133.opb

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=1950273151

node3.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		: 3000.236
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		: 3000.236
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:       1751312 kB
Buffers:         60312 kB
Cached:         156620 kB
SwapCached:        260 kB
Active:          81168 kB
Inactive:       149064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751312 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3160 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            60416 kB
Committed_AS:   168688 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-1874938-1245221133.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-17 09:09:16