Trace number 1874933

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) 1706.44 1706.87

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx63.opb
MD5SUM807bc542b75293285fea5916dfeaaa3e
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 variables3216
Total number of constraints3658
Number of constraints which are clauses3210
Number of constraints which are cardinality constraints (but not clauses)64
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
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 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 786
Number of bits of the biggest sum of numbers10
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-1874933-1245220749.opb.
0.00/0.00	c Instance file HOME/instance-1874933-1245220749.opb
0.00/0.00	c File size is 322209 bytes.
0.00/0.04	c Highest Coefficient sum: 786
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.05         s                                      |
0.00/0.04	c |  Number Variables:      3216                                                |
0.00/0.04	c |  Number Clauses:        3279                                                |
0.00/0.04	c |  Number Cardinality:    64                                                  |
0.00/0.04	c |  Number PB Constraints: 384                                                 |
0.00/0.04	c core #1
0.00/0.04	c Core size: 31	Core Weight: 1	Total Weight: 1
0.00/0.04	c Elapsed CPU time: 0.047992 s	Remaining CPU time: 1799.95 s
0.00/0.06	c core #2
0.00/0.06	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.06	c Elapsed CPU time: 0.056991 s	Remaining CPU time: 1799.94 s
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    3222     3729    37068 |     5000        0    nan |  0.000 % |
0.00/0.07	c ===============================================================================
0.00/0.07	c core #3
0.00/0.07	c Core size: 9	Core Weight: 1	Total Weight: 3
0.00/0.07	c Elapsed CPU time: 0.065989 s	Remaining CPU time: 1799.93 s
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |    3228     3730    37080 |     5000        0    nan |  0.000 % |
0.00/0.08	c ===============================================================================
0.00/0.08	c core #4
0.00/0.08	c Core size: 10	Core Weight: 1	Total Weight: 4
0.00/0.08	c Elapsed CPU time: 0.076988 s	Remaining CPU time: 1799.92 s
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    3234     3731    37092 |     5000        0    nan |  0.000 % |
0.00/0.09	c ===============================================================================
0.00/0.09	c core #5
0.00/0.09	c Core size: 11	Core Weight: 1	Total Weight: 5
0.00/0.09	c Elapsed CPU time: 0.088986 s	Remaining CPU time: 1799.91 s
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    3240     3732    37104 |     5000        0    nan |  0.000 % |
0.09/0.10	c |       100 |    3240     3732    37104 |     5500      100     12 |  0.185 % |
0.09/0.11	c ===============================================================================
0.09/0.11	c core #6
0.09/0.11	c Core size: 12	Core Weight: 1	Total Weight: 6
0.09/0.11	c Elapsed CPU time: 0.102984 s	Remaining CPU time: 1799.9 s
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |    3246     3733    37116 |     5000        0    nan |  0.000 % |
0.09/0.12	c |       100 |    3246     3733    37116 |     5500      100     16 |  0.185 % |
0.09/0.14	c |       254 |    3246     3733    37116 |     6050      254     80 |  0.185 % |
0.09/0.18	c |       480 |    3246     3733    37116 |     6655      480    121 |  0.185 % |
0.19/0.25	c |       817 |    3246     3733    37116 |     7320      817    107 |  0.185 % |
0.29/0.33	c |      1324 |    3246     3733    37116 |     8052     1324    111 |  0.185 % |
0.49/0.56	c |      2085 |    3246     3733    37116 |     8857     2085    197 |  0.185 % |
0.69/0.76	c |      3224 |    3246     3733    37116 |     9743     3224    234 |  0.185 % |
1.09/1.20	c |      4932 |    3246     3733    37116 |    10717     4932    163 |  0.185 % |
1.79/1.89	c |      7494 |    3246     3733    37116 |    11789     7494    156 |  0.185 % |
2.89/2.90	c |     11338 |    3246     3733    37116 |    12968    11338    116 |  0.185 % |
6.39/6.45	c |     17104 |    3246     3733    37116 |    14265     9381    235 |  0.185 % |
9.69/9.75	c |     25753 |    3246     3733    37116 |    15692    10343    148 |  0.185 % |
19.79/19.84	c |     38728 |    3246     3733    37116 |    17261    14427    303 |  0.185 % |
33.58/33.66	c |     58189 |    3246     3733    37116 |    18987    15437    187 |  0.185 % |
48.47/48.59	c |     87381 |    3246     3733    37116 |    20886    14255    318 |  0.185 % |
71.78/71.82	c |    131172 |    3246     3733    37116 |    22974    13745    212 |  0.185 % |
105.86/105.97	c |    196856 |    3246     3733    37116 |    25272    18852    106 |  0.185 % |
187.25/187.33	c |    295384 |    3246     3733    37116 |    27799    20985    268 |  0.185 % |
267.32/267.48	c |    443173 |    3246     3733    37116 |    30579    27115    115 |  0.185 % |
590.94/591.17	c |    664856 |    3246     3733    37116 |    33637    13950    207 |  0.185 % |
1290.88/1291.29	c |    997384 |    3246     3733    37116 |    37001    33582    490 |  0.185 % |

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-1874933-1245220749/watcher-1874933-1245220749 -o /tmp/evaluation-result-1874933-1245220749/solver-1874933-1245220749 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874933-1245220749.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: 0.85 0.97 0.99 3/65 7850
/proc/meminfo: memFree=1847152/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=2840 CPUtime=0
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 7987147 2908160 202 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 746 209 129 292 0 372 0

[startup+0.008615 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7850
/proc/meminfo: memFree=1847152/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=3120 CPUtime=0
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 7987147 3194880 253 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 780 254 135 292 0 406 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3120

[startup+0.101623 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7850
/proc/meminfo: memFree=1847152/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=6624 CPUtime=0.09
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 1300 0 0 0 9 0 0 0 20 0 1 0 7987147 6782976 1206 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 1656 1206 135 292 0 1361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6624

[startup+0.301641 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7850
/proc/meminfo: memFree=1847152/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=7696 CPUtime=0.29
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 1588 0 0 0 28 1 0 0 22 0 1 0 7987147 7880704 1493 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 1924 1493 136 292 0 1629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7696

[startup+0.701678 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7850
/proc/meminfo: memFree=1847152/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=10072 CPUtime=0.69
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 2186 0 0 0 67 2 0 0 25 0 1 0 7987147 10313728 2091 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 2518 2091 136 292 0 2223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10072

[startup+1.50175 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1838632/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=12184 CPUtime=1.49
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 2692 0 0 0 147 2 0 0 25 0 1 0 7987147 12476416 2597 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 3046 2597 136 292 0 2751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12184

[startup+3.1019 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1836008/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=15764 CPUtime=3.09
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 3579 0 0 0 305 4 0 0 25 0 1 0 7987147 16142336 3484 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 3941 3484 136 292 0 3646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15764

[startup+6.3012 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1827496/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=23288 CPUtime=6.29
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 5479 0 0 0 624 5 0 0 25 0 1 0 7987147 23846912 5384 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 5822 5384 136 292 0 5527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23288

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1811192/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=39788 CPUtime=12.69
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 9610 0 0 0 1258 11 0 0 25 0 1 0 7987147 40742912 9515 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 9947 9515 136 292 0 9652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39788

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1790840/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=58676 CPUtime=25.48
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 14328 0 0 0 2531 17 0 0 25 0 1 0 7987147 60084224 14233 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 14669 14233 136 292 0 14374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58676

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1755448/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=94856 CPUtime=51.07
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 23378 0 0 0 5077 30 0 0 25 0 1 0 7987147 97132544 23283 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 23714 23283 136 292 0 23419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94856

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1687544/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=161608 CPUtime=102.26
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 40042 0 0 0 10167 59 0 0 25 0 1 0 7987147 165486592 39947 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 40402 39947 136 292 0 40107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 161608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1595960/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=254360 CPUtime=162.25
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 63215 0 0 0 16132 93 0 0 25 0 1 0 7987147 260464640 63120 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 63590 63120 136 292 0 63295 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 254360

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1514616/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=334308 CPUtime=222.24
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 83200 0 0 0 22099 125 0 0 25 0 1 0 7987147 342331392 83105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 83577 83105 136 292 0 83282 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 334308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1440760/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=408300 CPUtime=282.22
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 101698 0 0 0 28064 158 0 0 25 0 1 0 7987147 418099200 101603 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 102075 101603 136 292 0 101780 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 408300

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1400888/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=447784 CPUtime=342.21
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 111519 0 0 0 34045 176 0 0 25 0 1 0 7987147 458530816 111424 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 111946 111424 136 292 0 111651 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 447784

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1358584/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=490540 CPUtime=402.19
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 122213 0 0 0 40026 193 0 0 25 0 1 0 7987147 502312960 122118 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 122635 122118 136 292 0 122340 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 490540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1316472/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=532252 CPUtime=462.18
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 132619 0 0 0 46009 209 0 0 25 0 1 0 7987147 545026048 132524 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 133063 132524 136 292 0 132768 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 532252

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1278648/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=570472 CPUtime=522.16
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 142151 0 0 0 51991 225 0 0 25 0 1 0 7987147 584163328 142056 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 142618 142056 136 292 0 142323 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 570472

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1231096/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=617500 CPUtime=582.15
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 153906 0 0 0 57971 244 0 0 25 0 1 0 7987147 632320000 153811 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 154375 153811 136 292 0 154080 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 617500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=1123896/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=724268 CPUtime=642.13
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 180576 0 0 0 63945 268 0 0 25 0 1 0 7987147 741650432 180481 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 181067 180481 136 292 0 180772 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 724268

[startup+702.302 s]

################
# More data... #
################

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=975160/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=872788 CPUtime=762.1
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 217697 0 0 0 75900 310 0 0 25 0 1 0 7987147 893734912 217602 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 218197 217602 136 292 0 217902 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 872788

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=900920/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=947448 CPUtime=822.09
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 236374 0 0 0 81878 331 0 0 25 0 1 0 7987147 970186752 236279 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 236862 236279 136 292 0 236567 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 947448

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=840184/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1007568 CPUtime=882.07
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 251376 0 0 0 87860 347 0 0 25 0 1 0 7987147 1031749632 251281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 251892 251281 136 292 0 251597 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1007568

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=789880/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1058284 CPUtime=942.06
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 264053 0 0 0 93842 364 0 0 25 0 1 0 7987147 1083682816 263958 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 264571 263958 136 292 0 264276 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1058284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=743928/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1103632 CPUtime=1002.04
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 275394 0 0 0 99824 380 0 0 25 0 1 0 7987147 1130119168 275299 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 275908 275299 136 292 0 275613 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1103632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=684344/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1163740 CPUtime=1062.02
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 290442 0 0 0 105805 397 0 0 25 0 1 0 7987147 1191669760 290347 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 290935 290347 136 292 0 290640 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1163740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=628920/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1218488 CPUtime=1122.02
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 304114 0 0 0 111788 414 0 0 25 0 1 0 7987147 1247731712 304019 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 304622 304019 136 292 0 304327 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1218488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=568888/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1278964 CPUtime=1182
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 319208 0 0 0 117769 431 0 0 25 0 1 0 7987147 1309659136 319113 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 319741 319113 136 292 0 319446 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1278964

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=535352/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1311756 CPUtime=1241.99
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 327405 0 0 0 123756 443 0 0 25 0 1 0 7987147 1343238144 327310 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 327939 327310 136 292 0 327644 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1311756

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7851
/proc/meminfo: memFree=477880/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1368852 CPUtime=1301.97
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 341668 0 0 0 129735 462 0 0 25 0 1 0 7987147 1401704448 341573 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 342213 341573 136 292 0 341918 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1368852

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=430648/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1417012 CPUtime=1361.95
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 353713 0 0 0 135707 488 0 0 25 0 1 0 7987147 1451020288 353618 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 354253 353618 136 292 0 353958 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1417012

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=344696/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1501684 CPUtime=1421.94
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 374875 0 0 0 141672 522 0 0 25 0 1 0 7987147 1537724416 374780 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 375421 374780 136 292 0 375126 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1501684

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=274744/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1572436 CPUtime=1481.92
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 392557 0 0 0 147643 549 0 0 25 0 1 0 7987147 1610174464 392462 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 393109 392462 136 292 0 392814 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1572436

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=186808/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1659592 CPUtime=1541.91
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 414337 0 0 0 153611 580 0 0 25 0 1 0 7987147 1699422208 414242 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 414898 414242 136 292 0 414603 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1659592

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=120888/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1726448 CPUtime=1601.89
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 431034 0 0 0 159585 604 0 0 25 0 1 0 7987147 1767882752 430939 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 431612 430940 136 292 0 431317 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1726448

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=51832/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1794488 CPUtime=1661.88
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 448040 0 0 0 165562 626 0 0 25 0 1 0 7987147 1837555712 447945 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 448622 447945 136 292 0 448327 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1794488



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1706.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=14904/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=1843204 CPUtime=1706.17
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4194304 460198 0 0 0 169975 642 0 0 25 0 1 0 7987147 1887440896 460103 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 460801 460103 136 292 0 460506 0
Current children cumulated CPU time (s) 1706.17
Current children cumulated vsize (KiB) 1843204

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

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

[startup+1706.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7857
/proc/meminfo: memFree=14904/2055920 swapFree=4192956/4192956
[pid=7850] ppid=7848 vsize=0 CPUtime=1706.36
/proc/7850/stat : 7850 (wbo) R 7848 7850 7807 0 -1 4195332 460198 0 0 0 169975 661 0 0 25 0 1 0 7987147 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7850/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1706.36
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1706.87
CPU time (s): 1706.44
CPU user time (s): 1699.76
CPU system time (s): 6.68098
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1699.76
system time used= 6.68098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460198
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= 3525

runsolver used 1.84472 second user time and 3.52246 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-17 08:39:09
IDJOB=1874933
IDBENCH=71844
IDSOLVER=698
FILE ID=node8/1874933-1245220749
PBS_JOBID= 9368468
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx63.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-1874933-1245220749/watcher-1874933-1245220749 -o /tmp/evaluation-result-1874933-1245220749/solver-1874933-1245220749 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874933-1245220749.opb

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

MD5SUM BENCH= 807bc542b75293285fea5916dfeaaa3e
RANDOM SEED=1028073162

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1847696 kB
Buffers:         40628 kB
Cached:         111624 kB
SwapCached:          0 kB
Active:          68080 kB
Inactive:        97912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          23484 kB
Slab:            28024 kB
Committed_AS:    84268 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1874933-1245220749.opb

Free space on /tmp at the end= 66288 MiB
End job on node8 at 2009-06-17 09:07:38