Trace number 1874935

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) 1544.79 1545.19

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
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 variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
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 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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-1874935-1245220858.opb.
0.00/0.00	c Instance file HOME/instance-1874935-1245220858.opb
0.00/0.00	c File size is 72189 bytes.
0.00/0.01	c Highest Coefficient sum: 380
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      774                                                 |
0.00/0.01	c |  Number Clauses:        804                                                 |
0.00/0.01	c |  Number Cardinality:    31                                                  |
0.00/0.01	c |  Number PB Constraints: 192                                                 |
0.00/0.01	c core #1
0.00/0.01	c Core size: 16	Core Weight: 1	Total Weight: 1
0.00/0.01	c Elapsed CPU time: 0.010998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 5	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.013997 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 |     777     1029     8862 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #3
0.00/0.01	c Core size: 6	Core Weight: 1	Total Weight: 3
0.00/0.01	c Elapsed CPU time: 0.016997 s	Remaining CPU time: 1799.98 s
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     780     1030     8868 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       100 |     780     1030     8868 |     5500      100     50 |  0.383 % |
0.00/0.04	c |       250 |     780     1030     8868 |     6050      250     44 |  0.383 % |
0.00/0.06	c |       475 |     780     1030     8868 |     6655      475     56 |  0.383 % |
0.09/0.10	c |       812 |     780     1030     8868 |     7320      812     49 |  0.383 % |
0.09/0.15	c |      1318 |     780     1030     8868 |     8052     1318     76 |  0.383 % |
0.19/0.23	c |      2080 |     780     1030     8868 |     8857     2080     70 |  0.383 % |
0.39/0.41	c |      3219 |     780     1030     8868 |     9743     3219     74 |  0.383 % |
0.59/0.63	c |      4927 |     780     1030     8868 |    10717     4927     71 |  0.383 % |
0.99/1.04	c |      7491 |     780     1030     8868 |    11789     7491     87 |  0.383 % |
1.69/1.75	c |     11336 |     780     1030     8868 |    12968    11336     82 |  0.383 % |
2.89/2.90	c |     17104 |     780     1030     8868 |    14265    10583     79 |  0.383 % |
4.50/4.51	c |     25759 |     780     1030     8868 |    15692    12050     88 |  0.383 % |
7.49/7.58	c |     38733 |     780     1030     8868 |    17261     9149    120 |  0.383 % |
13.49/13.50	c |     58194 |     780     1030     8868 |    18987    11252     70 |  0.383 % |
21.48/21.55	c |     87388 |     780     1030     8868 |    20886    11713     95 |  0.383 % |
35.88/35.94	c |    131177 |     780     1030     8868 |    22974    13309     79 |  0.383 % |
59.38/59.41	c |    196862 |     780     1030     8868 |    25272    20611    126 |  0.383 % |
112.27/112.30	c |    295389 |     780     1030     8868 |    27799    15281    175 |  0.383 % |
163.55/163.65	c |    443178 |     780     1030     8868 |    30579    24628     75 |  0.383 % |
278.62/278.73	c |    664863 |     780     1030     8868 |    33637    16959     90 |  0.383 % |
412.39/412.54	c |    997388 |     780     1030     8868 |    37001    23692     88 |  0.383 % |
652.13/652.35	c |   1496178 |     780     1030     8868 |    40701    15716     83 |  0.383 % |
1059.22/1059.54	c |   2244360 |     780     1030     8868 |    44771    40850     99 |  0.383 % |

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-1874935-1245220858/watcher-1874935-1245220858 -o /tmp/evaluation-result-1874935-1245220858/solver-1874935-1245220858 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874935-1245220858.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 1.02 1.00 3/64 8210
/proc/meminfo: memFree=1607048/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=2596 CPUtime=0
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 189685453 2658304 197 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 649 197 128 292 0 336 0

[startup+0.10166 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 8210
/proc/meminfo: memFree=1607048/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=3448 CPUtime=0.09
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 448 0 0 0 9 0 0 0 18 0 1 0 189685453 3530752 414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 862 414 136 292 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.201668 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 8210
/proc/meminfo: memFree=1607048/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=3844 CPUtime=0.19
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 574 0 0 0 19 0 0 0 18 0 1 0 189685453 3936256 540 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 961 540 136 292 0 666 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3844

[startup+0.30168 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 8210
/proc/meminfo: memFree=1607048/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=4240 CPUtime=0.29
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 189685453 4341760 635 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 1060 635 136 292 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4240

[startup+0.70172 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 8210
/proc/meminfo: memFree=1607048/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=5824 CPUtime=0.69
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 1058 0 0 0 68 1 0 0 23 0 1 0 189685453 5963776 1024 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 1456 1024 136 292 0 1161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.5018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1601984/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=8464 CPUtime=1.49
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 1720 0 0 0 147 2 0 0 25 0 1 0 189685453 8667136 1686 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 2116 1686 136 292 0 1821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8464

[startup+3.10196 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1599232/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=12820 CPUtime=3.09
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 2799 0 0 0 304 5 0 0 25 0 1 0 189685453 13127680 2765 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 3205 2765 136 292 0 2910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12820

[startup+6.30129 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1590272/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=21928 CPUtime=6.29
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 5069 0 0 0 618 11 0 0 25 0 1 0 189685453 22454272 5035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 5482 5035 136 292 0 5187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21928

[startup+12.7019 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1576576/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=33288 CPUtime=12.69
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 7937 0 0 0 1251 18 0 0 25 0 1 0 189685453 34086912 7903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 8322 7903 136 292 0 8027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33288

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1549760/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=59568 CPUtime=25.49
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 14486 0 0 0 2519 30 0 0 25 0 1 0 189685453 60997632 14452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 14892 14452 136 292 0 14597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59568

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1503680/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=105940 CPUtime=51.08
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 26082 0 0 0 5051 57 0 0 25 0 1 0 189685453 108482560 26048 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 26485 26048 136 292 0 26190 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105940

[startup+102.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8211
/proc/meminfo: memFree=1408832/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=199984 CPUtime=102.26
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 49588 0 0 0 10128 98 0 0 25 0 1 0 189685453 204783616 49554 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 49996 49554 136 292 0 49701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 199984

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8211
/proc/meminfo: memFree=1312448/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=296932 CPUtime=162.25
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 73823 0 0 0 16071 154 0 0 25 0 1 0 189685453 304058368 73789 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 74233 73789 136 292 0 73938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 296932

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1252416/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=356380 CPUtime=222.24
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 88640 0 0 0 22035 189 0 0 25 0 1 0 189685453 364933120 88606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 89095 88606 136 292 0 88800 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 356380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1164288/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=444984 CPUtime=282.22
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 110800 0 0 0 27986 236 0 0 25 0 1 0 189685453 455663616 110766 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 111246 110766 136 292 0 110951 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 444984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1078720/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=530088 CPUtime=342.21
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 132057 0 0 0 33929 292 0 0 25 0 1 0 189685453 542810112 132023 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 132522 132023 136 292 0 132227 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 530088

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=988480/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=620972 CPUtime=402.19
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 154786 0 0 0 39873 346 0 0 25 0 1 0 189685453 635875328 154752 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 155243 154752 136 292 0 154948 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 620972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=917376/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=690860 CPUtime=462.17
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 172265 0 0 0 45829 388 0 0 25 0 1 0 189685453 707440640 172231 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 172715 172231 136 292 0 172420 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690860

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=846080/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=762868 CPUtime=522.16
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 190255 0 0 0 51787 429 0 0 25 0 1 0 189685453 781176832 190221 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 190717 190221 136 292 0 190422 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 762868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=775616/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=832452 CPUtime=582.15
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 207663 0 0 0 57742 473 0 0 25 0 1 0 189685453 852430848 207629 1992294400 134512640 135709839 4294956240 18446744073709551615 134573884 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 208113 207629 136 292 0 207818 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 832452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=704256/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=904468 CPUtime=642.13
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 225637 0 0 0 63704 509 0 0 25 0 1 0 189685453 926175232 225603 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 226117 225603 136 292 0 225822 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 904468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=646016/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=961904 CPUtime=702.11
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 239984 0 0 0 69667 544 0 0 25 0 1 0 189685453 984989696 239950 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 240476 239950 136 292 0 240181 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 961904

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=582272/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1025144 CPUtime=762.1
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 255767 0 0 0 75628 582 0 0 25 0 1 0 189685453 1049747456 255733 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 256286 255733 136 292 0 255991 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1025144

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=521024/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1087216 CPUtime=822.08
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 271298 0 0 0 81586 622 0 0 25 0 1 0 189685453 1113309184 271264 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 271804 271264 136 292 0 271509 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1087216

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=453376/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1154092 CPUtime=882.07
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 288016 0 0 0 87547 660 0 0 25 0 1 0 189685453 1181790208 287982 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 288523 287982 136 292 0 288228 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1154092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=395968/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1212568 CPUtime=942.06
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 302625 0 0 0 93512 694 0 0 25 0 1 0 189685453 1241669632 302591 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 303142 302591 136 292 0 302847 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1212568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=325632/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1281752 CPUtime=1002.04
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 319924 0 0 0 99467 737 0 0 25 0 1 0 189685453 1312514048 319890 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 320438 319890 136 292 0 320143 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1281752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=259200/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1348728 CPUtime=1062.02
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 336679 0 0 0 105428 774 0 0 25 0 1 0 189685453 1381097472 336645 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 337182 336645 136 292 0 336887 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1348728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=192384/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1414892 CPUtime=1122.01
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 353195 0 0 0 111388 813 0 0 25 0 1 0 189685453 1448849408 353161 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 353723 353161 136 292 0 353428 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1414892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=127744/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1479912 CPUtime=1182
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 369448 0 0 0 117346 854 0 0 25 0 1 0 189685453 1515429888 369414 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 369978 369414 136 292 0 369683 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1479912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=62144/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1544840 CPUtime=1241.98
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 385668 0 0 0 123308 890 0 0 25 0 1 0 189685453 1581916160 385634 1992294400 134512640 135709839 4294956240 18446744073709551615 134573826 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 386210 385634 136 292 0 385915 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1544840

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=15360/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1615896 CPUtime=1301.95
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 403418 0 0 0 129272 923 0 0 25 0 1 0 189685453 1654677504 403384 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 403974 403384 136 292 0 403679 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1615896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=16000/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1675316 CPUtime=1361.94
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 418298 0 0 0 135237 957 0 0 25 0 1 0 189685453 1715523584 418264 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 418829 418264 136 292 0 418534 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1675316

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=15424/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1721516 CPUtime=1421.93
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 429848 0 0 0 141205 988 0 0 25 0 1 0 189685453 1762832384 429814 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 430379 429814 136 292 0 430084 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1721516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1782900 CPUtime=1481.9
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 445195 0 0 0 147165 1025 0 0 25 0 1 0 189685453 1825689600 445161 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 445725 445161 136 292 0 445430 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1782900

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=14848/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1839952 CPUtime=1541.89
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 459442 0 0 0 153125 1064 0 0 25 0 1 0 189685453 1884110848 459408 1992294400 134512640 135709839 4294956240 18446744073709551615 134573796 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 459988 459408 136 292 0 459693 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1839952



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1544.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=16128/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=1843252 CPUtime=1544.49
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4194304 460256 0 0 0 153384 1065 0 0 25 0 1 0 189685453 1887490048 460222 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 460813 460222 136 292 0 460518 0
Current children cumulated CPU time (s) 1544.49
Current children cumulated vsize (KiB) 1843252

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

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

[startup+1545.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=16128/2055920 swapFree=4192812/4192956
[pid=8210] ppid=8208 vsize=0 CPUtime=1544.69
/proc/8210/stat : 8210 (wbo) R 8208 8210 7945 0 -1 4195332 460256 0 0 0 153384 1085 0 0 25 0 1 0 189685453 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/8210/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1544.69
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1545.19
CPU time (s): 1544.79
CPU user time (s): 1533.84
CPU system time (s): 10.9433
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1843252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1533.84
system time used= 10.9433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460256
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= 3161

runsolver used 1.38679 second user time and 4.24335 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-17 08:40:58
IDJOB=1874935
IDBENCH=71846
IDSOLVER=698
FILE ID=node27/1874935-1245220858
PBS_JOBID= 9368424
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.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-1874935-1245220858/watcher-1874935-1245220858 -o /tmp/evaluation-result-1874935-1245220858/solver-1874935-1245220858 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874935-1245220858.opb

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=396321041

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1607592 kB
Buffers:         74732 kB
Cached:         280092 kB
SwapCached:          0 kB
Active:         101544 kB
Inactive:       267744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          24224 kB
Slab:            64960 kB
Committed_AS:   188976 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1874935-1245220858.opb

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-06-17 09:06:45