Trace number 1874932

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? (TO) 1800.26 1801

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
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 variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
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 7
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 947
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-1874932-1245220650.opb.
0.00/0.00	c Instance file HOME/instance-1874932-1245220650.opb
0.00/0.00	c File size is 469538 bytes.
0.00/0.07	c Highest Coefficient sum: 947
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Parsing time:          0.07         s                                      |
0.00/0.07	c |  Number Variables:      4977                                                |
0.00/0.07	c |  Number Clauses:        5052                                                |
0.00/0.07	c |  Number Cardinality:    76                                                  |
0.00/0.07	c |  Number PB Constraints: 448                                                 |
0.00/0.07	c core #1
0.00/0.07	c Core size: 36	Core Weight: 1	Total Weight: 1
0.00/0.07	c Elapsed CPU time: 0.070989 s	Remaining CPU time: 1799.93 s
0.08/0.09	c core #2
0.08/0.09	c Core size: 9	Core Weight: 1	Total Weight: 2
0.08/0.09	c Elapsed CPU time: 0.087986 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 |    4984     5578    53522 |     5000        0    nan |  0.000 % |
0.09/0.10	c ===============================================================================
0.09/0.10	c core #3
0.09/0.10	c Core size: 10	Core Weight: 1	Total Weight: 3
0.09/0.10	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 |    4991     5579    53536 |     5000        0    nan |  0.000 % |
0.09/0.12	c ===============================================================================
0.09/0.12	c core #4
0.09/0.12	c Core size: 11	Core Weight: 1	Total Weight: 4
0.09/0.12	c Elapsed CPU time: 0.117982 s	Remaining CPU time: 1799.88 s
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |    4998     5580    53550 |     5000        0    nan |  0.000 % |
0.09/0.14	c ===============================================================================
0.09/0.14	c core #5
0.09/0.14	c Core size: 12	Core Weight: 1	Total Weight: 5
0.09/0.14	c Elapsed CPU time: 0.135979 s	Remaining CPU time: 1799.86 s
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    5005     5581    53564 |     5000        0    nan |  0.000 % |
0.09/0.16	c |       101 |    5005     5581    53564 |     5500      101     12 |  0.140 % |
0.09/0.16	c ===============================================================================
0.09/0.16	c core #6
0.09/0.16	c Core size: 13	Core Weight: 1	Total Weight: 6
0.09/0.16	c Elapsed CPU time: 0.154976 s	Remaining CPU time: 1799.85 s
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    5012     5582    53578 |     5000        0    nan |  0.000 % |
0.09/0.18	c |       101 |    5012     5582    53578 |     5500      101     16 |  0.139 % |
0.09/0.18	c |       251 |    5012     5582    53578 |     6050      251     18 |  0.139 % |
0.09/0.19	c ===============================================================================
0.09/0.20	c core #7
0.09/0.20	c Core size: 14	Core Weight: 1	Total Weight: 7
0.09/0.20	c Elapsed CPU time: 0.19197 s	Remaining CPU time: 1799.81 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 |    5019     5583    53592 |     5000        0    nan |  0.000 % |
0.19/0.22	c |       101 |    5019     5583    53592 |     5500      101     20 |  0.139 % |
0.19/0.25	c |       252 |    5019     5583    53592 |     6050      252    179 |  0.139 % |
0.19/0.29	c |       478 |    5019     5583    53592 |     6655      478    189 |  0.139 % |
0.29/0.38	c |       816 |    5019     5583    53592 |     7320      816    137 |  0.139 % |
0.49/0.53	c |      1323 |    5019     5583    53592 |     8052     1323    209 |  0.139 % |
0.69/0.74	c |      2084 |    5019     5583    53592 |     8857     2084    148 |  0.139 % |
1.00/1.02	c |      3223 |    5019     5583    53592 |     9743     3223    176 |  0.139 % |
1.39/1.41	c |      4934 |    5019     5583    53592 |    10717     4934    152 |  0.139 % |
2.09/2.12	c |      7496 |    5019     5583    53592 |    11789     7496    177 |  0.139 % |
3.39/3.46	c |     11340 |    5019     5583    53592 |    12968    11340    129 |  0.139 % |
5.49/5.55	c |     17107 |    5019     5583    53592 |    14265     9241    138 |  0.139 % |
10.68/10.72	c |     25756 |    5019     5583    53592 |    15692     9357    403 |  0.139 % |
15.89/15.92	c |     38731 |    5019     5583    53592 |    17261    13476     65 |  0.139 % |
34.87/34.99	c |     58192 |    5019     5583    53592 |    18987    12430    713 |  0.139 % |
47.17/47.21	c |     87385 |    5019     5583    53592 |    20886    10545     35 |  0.139 % |
90.65/90.78	c |    131174 |    5019     5583    53592 |    22974    17654    204 |  0.139 % |
220.70/220.87	c |    196858 |    5019     5583    53592 |    25272    17489    173 |  0.139 % |
292.37/292.55	c |    295385 |    5019     5583    53592 |    27799    23818     78 |  0.139 % |
657.11/657.46	c |    443176 |    5019     5583    53592 |    30579    20571    590 |  0.139 % |
811.35/811.73	c |    664860 |    5019     5583    53592 |    33637    24048     42 |  0.139 % |
1707.69/1708.43	c |    997385 |    5019     5583    53592 |    37001    21989    559 |  0.139 % |

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-1874932-1245220650/watcher-1874932-1245220650 -o /tmp/evaluation-result-1874932-1245220650/solver-1874932-1245220650 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874932-1245220650.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: 0.99 0.97 0.98 3/64 7593
/proc/meminfo: memFree=1823592/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=3132 CPUtime=0
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 189665700 3207168 210 1992294400 134512640 135709839 4294956240 18446744073709551615 134545448 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 783 210 129 292 0 373 0

[startup+0.0897769 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7593
/proc/meminfo: memFree=1823592/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=5572 CPUtime=0.08
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 1108 0 0 0 8 0 0 0 18 0 1 0 189665700 5705728 898 1992294400 134512640 135709839 4294956240 18446744073709551615 135236193 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 1357 898 134 292 0 1062 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5572

[startup+0.102777 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7593
/proc/meminfo: memFree=1823592/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=6508 CPUtime=0.09
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 1375 0 0 0 9 0 0 0 18 0 1 0 189665700 6664192 1165 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 1627 1166 134 292 0 1332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6508

[startup+0.3018 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7593
/proc/meminfo: memFree=1823592/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=10688 CPUtime=0.29
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 2495 0 0 0 28 1 0 0 19 0 1 0 189665700 10944512 2225 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 2672 2225 136 292 0 2377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10688

[startup+0.702842 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7593
/proc/meminfo: memFree=1823592/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=11356 CPUtime=0.69
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 2665 0 0 0 68 1 0 0 23 0 1 0 189665700 11628544 2395 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 2839 2395 136 292 0 2544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11356

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1813408/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=14020 CPUtime=1.49
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 3320 0 0 0 146 3 0 0 25 0 1 0 189665700 14356480 3050 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 3505 3050 136 292 0 3210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14020

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1809568/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=17320 CPUtime=3.09
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 4149 0 0 0 305 4 0 0 25 0 1 0 189665700 17735680 3879 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 4330 3879 136 292 0 4035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17320

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1802784/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=25636 CPUtime=6.29
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 6223 0 0 0 623 6 0 0 25 0 1 0 189665700 26251264 5953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 6409 5953 136 292 0 6114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25636

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1783784/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=42676 CPUtime=12.69
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 10490 0 0 0 1256 13 0 0 25 0 1 0 189665700 43700224 10220 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 10669 10220 136 292 0 10374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42676

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1750056/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=76120 CPUtime=25.48
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 18853 0 0 0 2526 22 0 0 25 0 1 0 189665700 77946880 18583 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 19030 18583 136 292 0 18735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76120

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1713448/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=113144 CPUtime=51.07
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 28097 0 0 0 5072 35 0 0 25 0 1 0 189665700 115859456 27827 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 28286 27827 136 292 0 27991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113144

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1656360/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=169160 CPUtime=102.25
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 42093 0 0 0 10172 53 0 0 25 0 1 0 189665700 173219840 41823 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 42290 41823 136 292 0 41995 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 169160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1628200/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=197692 CPUtime=162.22
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 49214 0 0 0 16155 67 0 0 25 0 1 0 189665700 202436608 48944 1992294400 134512640 135709839 4294956240 18446744073709551615 134573931 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 49423 48944 136 292 0 49128 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 197692

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1605288/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=220304 CPUtime=222.2
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 54868 0 0 0 22141 79 0 0 25 0 1 0 189665700 225591296 54598 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 55076 54598 136 292 0 54781 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 220304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1564520/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=261456 CPUtime=282.18
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 65131 0 0 0 28113 105 0 0 25 0 1 0 189665700 267730944 64861 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 65364 64861 136 292 0 65069 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 261456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1482920/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=342608 CPUtime=342.15
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 85390 0 0 0 34090 125 0 0 25 0 1 0 189665700 350830592 85120 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 85652 85120 136 292 0 85357 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 342608

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1435624/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=390264 CPUtime=402.12
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 97303 0 0 0 40072 140 0 0 25 0 1 0 189665700 399630336 97033 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 97566 97033 136 292 0 97271 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 390264

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1380776/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=445044 CPUtime=462.1
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 110999 0 0 0 46054 156 0 0 25 0 1 0 189665700 455725056 110729 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 111261 110729 136 292 0 110966 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 445044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1310056/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=515432 CPUtime=522.06
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 128579 0 0 0 52032 174 0 0 25 0 1 0 189665700 527802368 128309 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 128858 128309 136 292 0 128563 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 515432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1268712/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=556956 CPUtime=582.04
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 138933 0 0 0 58019 185 0 0 25 0 1 0 189665700 570322944 138663 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 139239 138663 136 292 0 138944 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 556956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7594
/proc/meminfo: memFree=1204776/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=620224 CPUtime=642.02
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 154753 0 0 0 64000 202 0 0 25 0 1 0 189665700 635109376 154483 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 155056 154483 136 292 0 154761 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 620224

[startup+702.303 s]

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

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1064936/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=759596 CPUtime=881.91
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 189545 0 0 0 87908 283 0 0 25 0 1 0 189665700 777826304 189275 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 189899 189275 136 292 0 189604 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 759596

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1045480/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=779544 CPUtime=941.9
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 194487 0 0 0 93897 293 0 0 25 0 1 0 189665700 798253056 194217 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 194886 194217 136 292 0 194591 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 779544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1024296/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=800544 CPUtime=1001.87
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 199753 0 0 0 99885 302 0 0 25 0 1 0 189665700 819757056 199483 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 200136 199483 136 292 0 199841 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 800544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=1000616/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=824596 CPUtime=1061.84
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 205735 0 0 0 105872 312 0 0 25 0 1 0 189665700 844386304 205465 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 206149 205465 136 292 0 205854 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 824596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=985000/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=840032 CPUtime=1121.82
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 209590 0 0 0 111862 320 0 0 25 0 1 0 189665700 860192768 209320 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 210008 209320 136 292 0 209713 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 840032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=967144/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=858092 CPUtime=1181.79
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 214071 0 0 0 117851 328 0 0 25 0 1 0 189665700 878686208 213801 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 214523 213801 136 292 0 214228 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 858092

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=944872/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=880184 CPUtime=1241.77
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 219595 0 0 0 123840 337 0 0 25 0 1 0 189665700 901308416 219325 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 220046 219325 136 292 0 219751 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 880184

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=920744/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=904016 CPUtime=1301.75
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 225572 0 0 0 129827 348 0 0 25 0 1 0 189665700 925712384 225302 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 226004 225302 136 292 0 225709 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 904016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7596
/proc/meminfo: memFree=903912/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=921080 CPUtime=1361.72
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 229794 0 0 0 135815 357 0 0 25 0 1 0 189665700 943185920 229524 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 230270 229524 136 292 0 229975 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 921080

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=877480/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=947096 CPUtime=1421.7
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 236319 0 0 0 141803 367 0 0 25 0 1 0 189665700 969826304 236049 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 236774 236049 136 292 0 236479 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 947096

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=850408/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=974424 CPUtime=1481.68
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 243145 0 0 0 147789 379 0 0 25 0 1 0 189665700 997810176 242875 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 243606 242875 136 292 0 243311 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 974424

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=821352/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=1003200 CPUtime=1541.65
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 250335 0 0 0 153775 390 0 0 25 0 1 0 189665700 1027276800 250065 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 250800 250065 136 292 0 250505 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 1003200

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=791656/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=1033144 CPUtime=1601.63
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 257827 0 0 0 159759 404 0 0 25 0 1 0 189665700 1057939456 257557 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 258286 257557 136 292 0 257991 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 1033144

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=745704/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=1078824 CPUtime=1661.61
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 269257 0 0 0 165744 417 0 0 25 0 1 0 189665700 1104715776 268987 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 269706 268987 136 292 0 269411 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 1078824

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=695272/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=1130184 CPUtime=1721.58
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 282063 0 0 0 171726 432 0 0 25 0 1 0 189665700 1157308416 281793 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 282546 281793 136 292 0 282251 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 1130184

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=553192/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=1271956 CPUtime=1781.56
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 317531 0 0 0 177691 465 0 0 25 0 1 0 189665700 1302482944 317261 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 317989 317261 136 292 0 317694 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 1271956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=494568/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=1329512 CPUtime=1800.05
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4194304 331881 0 0 0 179527 478 0 0 25 0 1 0 189665700 1361420288 331611 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 332378 331611 136 292 0 332083 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1329512

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

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

[startup+1800.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7601
/proc/meminfo: memFree=494568/2055920 swapFree=4191900/4192956
[pid=7593] ppid=7591 vsize=0 CPUtime=1800.15
/proc/7593/stat : 7593 (wbo) R 7591 7593 7513 0 -1 4195332 331881 0 0 0 179527 488 0 0 25 0 1 0 189665700 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7593/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801
CPU time (s): 1800.26
CPU user time (s): 1795.28
CPU system time (s): 4.98124
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 1329512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.28
system time used= 4.98124
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331881
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= 6787

runsolver used 1.48177 second user time and 5.08223 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-17 08:37:30
IDJOB=1874932
IDBENCH=71843
IDSOLVER=698
FILE ID=node9/1874932-1245220650
PBS_JOBID= 9368438
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.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-1874932-1245220650/watcher-1874932-1245220650 -o /tmp/evaluation-result-1874932-1245220650/solver-1874932-1245220650 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874932-1245220650.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1382129761

node9.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		: 3000.231
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		: 3000.231
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:       1824136 kB
Buffers:         51756 kB
Cached:         113088 kB
SwapCached:        260 kB
Active:          35416 kB
Inactive:       142168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          21984 kB
Slab:            40216 kB
Committed_AS:   191416 kB
PageTables:       1392 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-1874932-1245220650.opb

Free space on /tmp at the end= 66160 MiB
End job on node9 at 2009-06-17 09:07:33