Trace number 2655728

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 NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.18 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.05999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655728-1276581222.opb.
0.00/0.00	c Instance file HOME/instance-2655728-1276581222.opb
0.00/0.00	c File size is 17372 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1050                                                |
0.00/0.00	c |  Number Clauses:        35                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1050       65     2100 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1050       65     2100 |     5500      100    131 |  0.000 % |
0.00/0.04	c |       253 |    1050       65     2100 |     6050      253    134 |  0.000 % |
0.06/0.08	c |       478 |    1050       65     2100 |     6655      478    152 |  0.000 % |
0.09/0.15	c |       819 |    1050       65     2100 |     7320      819    150 |  0.000 % |
0.19/0.26	c |      1328 |    1050       65     2100 |     8052     1328    151 |  0.000 % |
0.39/0.48	c |      2088 |    1050       65     2100 |     8857     2088    161 |  0.000 % |
0.79/0.83	c |      3228 |    1050       65     2100 |     9743     3228    164 |  0.000 % |
1.40/1.43	c |      4936 |    1050       65     2100 |    10717     4936    165 |  0.000 % |
2.69/2.78	c |      7499 |    1050       65     2100 |    11789     7499    184 |  0.000 % |
4.99/5.03	c |     11344 |    1050       65     2100 |    12968    11344    205 |  0.000 % |
9.99/10.10	c |     17112 |    1050       65     2100 |    14265    10131    242 |  0.000 % |
18.19/18.25	c |     25764 |    1050       65     2100 |    15692    11413    247 |  0.000 % |
29.59/29.65	c |     38739 |    1050       65     2100 |    17261    16051    212 |  0.000 % |
54.87/55.00	c |     58202 |    1050       65     2100 |    18987    17292    233 |  0.000 % |
89.85/89.96	c |     87394 |    1050       65     2100 |    20886    16607    292 |  0.000 % |
150.03/150.11	c |    131183 |    1050       65     2100 |    22974    16709    229 |  0.000 % |
225.32/225.47	c |    196871 |    1050       65     2100 |    25272    22654    279 |  0.000 % |
384.05/384.24	c |    295398 |    1050       65     2100 |    27799    13668    232 |  0.000 % |
578.76/579.07	c |    443198 |    1050       65     2100 |    30579    21983    345 |  0.000 % |
969.83/970.26	c |    664883 |    1050       65     2100 |    33637    18134    265 |  0.000 % |
1565.72/1566.30	c |    997408 |    1050       65     2100 |    37001    19295    342 |  0.000 % |

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-2655728-1276581222/watcher-2655728-1276581222 -o /tmp/evaluation-result-2655728-1276581222/solver-2655728-1276581222 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655728-1276581222.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4040
/proc/meminfo: memFree=1741284/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=2700 CPUtime=0
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 33723817 2764800 233 1992294400 134512640 135751879 4294701808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 675 233 142 303 0 370 0

[startup+0.0656351 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4040
/proc/meminfo: memFree=1741284/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=2964 CPUtime=0.06
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 382 0 0 0 6 0 0 0 20 0 1 0 33723817 3035136 296 1992294400 134512640 135751879 4294701808 18446744073709551615 134517376 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 741 297 143 303 0 436 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2964

[startup+0.101642 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4040
/proc/meminfo: memFree=1741284/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=3096 CPUtime=0.09
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 417 0 0 0 9 0 0 0 20 0 1 0 33723817 3170304 331 1992294400 134512640 135751879 4294701808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 774 331 143 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.30168 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4040
/proc/meminfo: memFree=1741284/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=3760 CPUtime=0.3
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 582 0 0 0 29 1 0 0 20 0 1 0 33723817 3850240 497 1992294400 134512640 135751879 4294701808 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 940 497 143 303 0 635 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3760

[startup+0.701758 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4040
/proc/meminfo: memFree=1741284/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=4816 CPUtime=0.69
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 860 0 0 0 68 1 0 0 21 0 1 0 33723817 4931584 774 1992294400 134512640 135751879 4294701808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 1204 774 143 303 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4816

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4041
/proc/meminfo: memFree=1737804/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=6664 CPUtime=1.49
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 1328 0 0 0 147 2 0 0 23 0 1 0 33723817 6823936 1242 1992294400 134512640 135751879 4294701808 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 1666 1243 143 303 0 1361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6664

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4041
/proc/meminfo: memFree=1735324/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=9880 CPUtime=3.09
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 2104 0 0 0 306 3 0 0 25 0 1 0 33723817 10117120 2018 1992294400 134512640 135751879 4294701808 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 2470 2018 143 303 0 2165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9880

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4041
/proc/meminfo: memFree=1729000/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=15556 CPUtime=6.29
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 3521 0 0 0 624 5 0 0 25 0 1 0 33723817 15929344 3435 1992294400 134512640 135751879 4294701808 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 3889 3435 143 303 0 3584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15556

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4041
/proc/meminfo: memFree=1721436/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=22292 CPUtime=12.69
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 5223 0 0 0 1261 8 0 0 25 0 1 0 33723817 22827008 5137 1992294400 134512640 135751879 4294701808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 5573 5137 143 303 0 5268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22292

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4041
/proc/meminfo: memFree=1704696/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=38704 CPUtime=25.48
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 9317 0 0 0 2534 14 0 0 25 0 1 0 33723817 39632896 9231 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 9676 9231 143 303 0 9371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38704

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4041
/proc/meminfo: memFree=1683616/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=60056 CPUtime=51.07
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 14624 0 0 0 5083 24 0 0 25 0 1 0 33723817 61497344 14538 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 15014 14538 143 303 0 14709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60056

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4043
/proc/meminfo: memFree=1630048/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=113008 CPUtime=102.25
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 27848 0 0 0 10181 44 0 0 25 0 1 0 33723817 115720192 27762 1992294400 134512640 135751879 4294701808 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 28252 27762 143 303 0 27947 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 113008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4045
/proc/meminfo: memFree=1581068/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=162548 CPUtime=162.23
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 40225 0 0 0 16156 67 0 0 25 0 1 0 33723817 166449152 40139 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 40637 40139 143 303 0 40332 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 162548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4047
/proc/meminfo: memFree=1521796/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=221120 CPUtime=222.21
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 54861 0 0 0 22129 92 0 0 25 0 1 0 33723817 226426880 54775 1992294400 134512640 135751879 4294701808 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 55280 54775 143 303 0 54975 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 221120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4047
/proc/meminfo: memFree=1476784/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=266332 CPUtime=282.19
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 66134 0 0 0 28106 113 0 0 25 0 1 0 33723817 272723968 66048 1992294400 134512640 135751879 4294701808 18446744073709551615 134605094 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 66583 66048 143 303 0 66278 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 266332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4049
/proc/meminfo: memFree=1440700/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=302236 CPUtime=342.17
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 75101 0 0 0 34086 131 0 0 25 0 1 0 33723817 309489664 75015 1992294400 134512640 135751879 4294701808 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 75559 75015 143 303 0 75254 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 302236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4051
/proc/meminfo: memFree=1391224/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=352520 CPUtime=402.15
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 87642 0 0 0 40062 153 0 0 25 0 1 0 33723817 360980480 87556 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 88130 87556 143 303 0 87825 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 352520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4062
/proc/meminfo: memFree=1327364/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=415456 CPUtime=462.1
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 103339 0 0 0 46030 180 0 0 25 0 1 0 33723817 425426944 103253 1992294400 134512640 135751879 4294701808 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 103864 103253 143 303 0 103559 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 415456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4064
/proc/meminfo: memFree=1276152/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=467156 CPUtime=522.07
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 116253 0 0 0 52000 207 0 0 25 0 1 0 33723817 478367744 116167 1992294400 134512640 135751879 4294701808 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 116789 116167 143 303 0 116484 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 467156

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4064
/proc/meminfo: memFree=1209068/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=534192 CPUtime=582.05
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 132984 0 0 0 57971 234 0 0 25 0 1 0 33723817 547012608 132898 1992294400 134512640 135751879 4294701808 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 133548 132898 143 303 0 133243 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 534192

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4066
/proc/meminfo: memFree=1170008/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=572380 CPUtime=642.05
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 142518 0 0 0 63948 257 0 0 25 0 1 0 33723817 586117120 142432 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 143095 142432 143 303 0 142790 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 572380

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4072
/proc/meminfo: memFree=1026292/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=716004 CPUtime=881.95
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 178355 0 0 0 87862 333 0 0 25 0 1 0 33723817 733188096 178269 1992294400 134512640 135751879 4294701808 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 179001 178269 143 303 0 178696 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 716004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4074
/proc/meminfo: memFree=992440/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=749956 CPUtime=941.93
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 186852 0 0 0 93841 352 0 0 25 0 1 0 33723817 767954944 186766 1992294400 134512640 135751879 4294701808 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 187489 186766 143 303 0 187184 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 749956

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 4076
/proc/meminfo: memFree=944576/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=797520 CPUtime=1001.91
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 198745 0 0 0 99817 374 0 0 25 0 1 0 33723817 816660480 198659 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 199380 198659 143 303 0 199075 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 797520

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 4078
/proc/meminfo: memFree=910104/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=832400 CPUtime=1061.89
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 207440 0 0 0 105796 393 0 0 25 0 1 0 33723817 852377600 207354 1992294400 134512640 135751879 4294701808 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 208100 207354 143 303 0 207795 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 832400

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 4080
/proc/meminfo: memFree=860380/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=881756 CPUtime=1121.87
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 219747 0 0 0 111770 417 0 0 25 0 1 0 33723817 902918144 219661 1992294400 134512640 135751879 4294701808 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 220439 219661 143 303 0 220134 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 881756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4080
/proc/meminfo: memFree=826776/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=915764 CPUtime=1181.85
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 228247 0 0 0 117751 434 0 0 25 0 1 0 33723817 937742336 228161 1992294400 134512640 135751879 4294701808 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 228941 228161 143 303 0 228636 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 915764

[startup+1242.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 4085
/proc/meminfo: memFree=773580/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=967776 CPUtime=1241.82
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 241201 0 0 0 123724 458 0 0 25 0 1 0 33723817 991002624 241115 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 241944 241115 143 303 0 241639 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 967776

[startup+1302.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 4087
/proc/meminfo: memFree=717284/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1023604 CPUtime=1301.81
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 255179 0 0 0 129698 483 0 0 25 0 1 0 33723817 1048170496 255093 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 255901 255093 143 303 0 255596 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1023604

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 4089
/proc/meminfo: memFree=676240/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1065460 CPUtime=1361.79
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 265603 0 0 0 135676 503 0 0 25 0 1 0 33723817 1091031040 265517 1992294400 134512640 135751879 4294701808 18446744073709551615 134607834 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 266365 265517 143 303 0 266060 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1065460

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4091
/proc/meminfo: memFree=625028/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1115976 CPUtime=1421.77
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 278225 0 0 0 141653 524 0 0 25 0 1 0 33723817 1142759424 278139 1992294400 134512640 135751879 4294701808 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 278994 278139 143 303 0 278689 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1115976

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4091
/proc/meminfo: memFree=575552/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1165652 CPUtime=1481.74
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 290626 0 0 0 147628 546 0 0 25 0 1 0 33723817 1193627648 290540 1992294400 134512640 135751879 4294701808 18446744073709551615 134616848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 291413 290540 143 303 0 291108 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1165652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4093
/proc/meminfo: memFree=539096/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1201884 CPUtime=1541.72
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 299696 0 0 0 153609 563 0 0 25 0 1 0 33723817 1230729216 299610 1992294400 134512640 135751879 4294701808 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 300471 299610 143 303 0 300166 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1201884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4095
/proc/meminfo: memFree=493340/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1248156 CPUtime=1601.69
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 311240 0 0 0 159587 582 0 0 25 0 1 0 33723817 1278111744 311154 1992294400 134512640 135751879 4294701808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 312039 311154 143 303 0 311734 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 1248156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4097
/proc/meminfo: memFree=464572/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1276496 CPUtime=1661.68
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 318303 0 0 0 165571 597 0 0 25 0 1 0 33723817 1307131904 318217 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 319124 318217 143 303 0 318819 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1276496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4099
/proc/meminfo: memFree=446840/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1294404 CPUtime=1721.66
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 322760 0 0 0 171558 608 0 0 25 0 1 0 33723817 1325469696 322674 1992294400 134512640 135751879 4294701808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 323601 322674 143 303 0 323296 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1294404

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4099
/proc/meminfo: memFree=421420/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1319752 CPUtime=1781.64
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 329096 0 0 0 177540 624 0 0 25 0 1 0 33723817 1351426048 329010 1992294400 134512640 135751879 4294701808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 329938 329010 143 303 0 329633 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1319752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4101
/proc/meminfo: memFree=410756/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=1330180 CPUtime=1800.05
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4202496 331710 0 0 0 179375 630 0 0 25 0 1 0 33723817 1362104320 331624 1992294400 134512640 135751879 4294701808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4040/statm: 332545 331624 143 303 0 332240 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1330180

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4101
/proc/meminfo: memFree=410756/2059040 swapFree=4136184/4192956
[pid=4040] ppid=4038 vsize=0 CPUtime=1800.14
/proc/4040/stat : 4040 (wbo1.4a) R 4038 4040 3592 0 -1 4203524 331710 0 0 0 179375 639 0 0 25 0 1 0 33723817 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/4040/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.84
CPU time (s): 1800.18
CPU user time (s): 1793.75
CPU system time (s): 6.42902
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1330180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.75
system time used= 6.42902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331710
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= 1
involuntary context switches= 3057

runsolver used 2.89756 second user time and 8.58569 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-15 07:53:43
IDJOB=2655728
IDBENCH=2600
IDSOLVER=1160
FILE ID=node011/2655728-1276581222
PBS_JOBID= 11173530
Free space on /tmp= 62360 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655728-1276581222/watcher-2655728-1276581222 -o /tmp/evaluation-result-2655728-1276581222/solver-2655728-1276581222 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655728-1276581222.opb

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

MD5SUM BENCH= a451a3aa708ebb54c76171e0e43da9df
RANDOM SEED=1716948534

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1741812 kB
Buffers:         93420 kB
Cached:         146840 kB
SwapCached:       9796 kB
Active:          88040 kB
Inactive:       164516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1741812 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:            2664 kB
Writeback:           0 kB
AnonPages:       11008 kB
Mapped:           9252 kB
Slab:            42956 kB
PageTables:       3940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62360 MiB
End job on node011 at 2010-06-15 08:23:45