Trace number 2655593

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) 1800.06 1800.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-2655593-1276318261.opb.
0.00/0.00	c Instance file HOME/instance-2655593-1276318261.opb
0.00/0.00	c File size is 20154127 bytes.
2.89/2.90	c Highest Coefficient sum: 7
2.89/2.91	c ============================[ Problem Statistics ]=============================
2.89/2.91	c |                                                                             |
2.89/2.91	c |  Parsing time:          2.86         s                                      |
2.89/2.91	c |  Number Variables:      3750                                                |
2.89/2.91	c |  Number Clauses:        467625                                              |
2.89/2.91	c |  Number Cardinality:    750                                                 |
2.89/2.91	c |  Number PB Constraints: 0                                                   |
2.89/2.91	c ============================[ Search Statistics ]==============================
2.89/2.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.89/2.91	c ===============================================================================
2.89/2.91	c |         0 |    3750   468375  1875000 |   156125        0    nan |  0.000 % |
2.99/3.07	c |       101 |    3750   468375  1875000 |   171737      101    142 |  0.000 % |
3.30/3.36	c |       252 |    3750   468375  1875000 |   188911      252    139 |  0.000 % |
3.69/3.74	c |       478 |    3750   468375  1875000 |   207802      478    150 |  0.000 % |
4.30/4.39	c |       816 |    3750   468375  1875000 |   228582      816    161 |  0.000 % |
5.19/5.29	c |      1322 |    3750   468375  1875000 |   251440     1322    165 |  0.000 % |
6.59/6.67	c |      2081 |    3750   468375  1875000 |   276584     2081    171 |  0.000 % |
8.29/8.37	c |      3220 |    3750   468375  1875000 |   304243     3220    167 |  0.000 % |
11.18/11.23	c |      4929 |    3750   468375  1875000 |   334667     4929    187 |  0.000 % |
15.59/15.62	c |      7492 |    3750   468375  1875000 |   368134     7492    198 |  0.000 % |
22.59/22.68	c |     11337 |    3750   468375  1875000 |   404948    11337    205 |  0.000 % |
33.67/33.74	c |     17104 |    3750   468375  1875000 |   445442    17104    207 |  0.000 % |
50.47/50.52	c |     25753 |    3750   468375  1875000 |   489987    25753    212 |  0.000 % |
78.95/79.00	c |     38727 |    3750   468375  1875000 |   538985    38727    219 |  0.000 % |
124.24/124.34	c |     58188 |    3750   468375  1875000 |   592884    58188    229 |  0.000 % |
199.02/199.15	c |     87382 |    3750   468375  1875000 |   652172    87382    230 |  0.000 % |
348.37/348.51	c |    131172 |    3750   468375  1875000 |   717390   131172    238 |  0.000 % |
626.30/626.50	c |    196857 |    3750   468375  1875000 |   789129   196857    245 |  0.000 % |
1160.66/1161.04	c |    295384 |    3750   468375  1875000 |   868042   295384    253 |  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-2655593-1276318261/watcher-2655593-1276318261 -o /tmp/evaluation-result-2655593-1276318261/solver-2655593-1276318261 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655593-1276318261.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 9015
/proc/meminfo: memFree=1503300/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=22404 CPUtime=0
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 7412699 22941696 237 1992294400 134512640 135751879 4292162960 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 5601 245 139 303 0 375 0

[startup+0.0485281 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9015
/proc/meminfo: memFree=1503300/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=23108 CPUtime=0.04
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 576 0 0 0 4 0 0 0 20 0 1 0 7412699 23662592 494 1992294400 134512640 135751879 4292162960 18446744073709551615 135096347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 5777 494 209 303 0 551 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 23108

[startup+0.101533 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9015
/proc/meminfo: memFree=1503300/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=23768 CPUtime=0.09
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 803 0 0 0 9 0 0 0 20 0 1 0 7412699 24338432 721 1992294400 134512640 135751879 4292162960 18446744073709551615 135096344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 5942 722 302 303 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23768

[startup+0.301552 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9015
/proc/meminfo: memFree=1503300/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=25520 CPUtime=0.29
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 1587 0 0 0 29 0 0 0 20 0 1 0 7412699 26132480 1505 1992294400 134512640 135751879 4292162960 18446744073709551615 135380009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 6380 1506 647 303 0 1154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25520

[startup+0.701593 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9015
/proc/meminfo: memFree=1503300/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=29120 CPUtime=0.69
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 3161 0 0 0 68 1 0 0 21 0 1 0 7412699 29818880 3079 1992294400 134512640 135751879 4292162960 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 7280 3079 1330 303 0 2054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29120

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9016
/proc/meminfo: memFree=1493124/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=36128 CPUtime=1.49
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 6230 0 0 0 147 2 0 0 23 0 1 0 7412699 36995072 6148 1992294400 134512640 135751879 4292162960 18446744073709551615 135225248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 9032 6150 2688 303 0 3806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36128

[startup+3.10083 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9016
/proc/meminfo: memFree=1484072/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=31816 CPUtime=3.09
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 12709 0 0 0 304 5 0 0 25 0 1 0 7412699 32579584 7223 1992294400 134512640 135751879 4292162960 18446744073709551615 134604779 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 7954 7223 143 303 0 7649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31816

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9016
/proc/meminfo: memFree=1473036/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=33796 CPUtime=6.29
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 13217 0 0 0 622 7 0 0 25 0 1 0 7412699 34607104 7731 1992294400 134512640 135751879 4292162960 18446744073709551615 134611024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 8449 7731 143 303 0 8144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33796

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9016
/proc/meminfo: memFree=1469316/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=37492 CPUtime=12.69
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 14145 0 0 0 1258 11 0 0 25 0 1 0 7412699 38391808 8659 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 9373 8659 143 303 0 9068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37492

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9016
/proc/meminfo: memFree=1462372/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=44356 CPUtime=25.49
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 15838 0 0 0 2532 17 0 0 25 0 1 0 7412699 45420544 10352 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 11089 10352 143 303 0 10784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44356

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9018
/proc/meminfo: memFree=1450096/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=56896 CPUtime=51.06
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 18982 0 0 0 5080 26 0 0 25 0 1 0 7412699 58261504 13496 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 14224 13496 143 303 0 13919 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56896

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9018
/proc/meminfo: memFree=1425172/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=81360 CPUtime=102.25
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 25100 0 0 0 10178 47 0 0 25 0 1 0 7412699 83312640 19614 1992294400 134512640 135751879 4292162960 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 20340 19614 143 303 0 20035 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9020
/proc/meminfo: memFree=1400868/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=105892 CPUtime=162.23
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 31221 0 0 0 16159 64 0 0 25 0 1 0 7412699 108433408 25735 1992294400 134512640 135751879 4292162960 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 26473 25735 143 303 0 26168 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 105892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9022
/proc/meminfo: memFree=1377432/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=129176 CPUtime=222.21
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 37005 0 0 0 22137 84 0 0 25 0 1 0 7412699 132276224 31519 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 32294 31519 143 303 0 31989 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 129176

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9024
/proc/meminfo: memFree=1357964/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=148716 CPUtime=282.19
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 41914 0 0 0 28118 101 0 0 25 0 1 0 7412699 152285184 36428 1992294400 134512640 135751879 4292162960 18446744073709551615 134616320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 37179 36428 143 303 0 36874 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 148716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9024
/proc/meminfo: memFree=1340852/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=165484 CPUtime=342.18
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 46129 0 0 0 34102 116 0 0 25 0 1 0 7412699 169455616 40643 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 41371 40643 143 303 0 41066 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 165484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9026
/proc/meminfo: memFree=1322624/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=183976 CPUtime=402.17
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 50713 0 0 0 40085 132 0 0 25 0 1 0 7412699 188391424 45227 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 45994 45227 143 303 0 45689 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 183976

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9028
/proc/meminfo: memFree=1304272/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=202064 CPUtime=462.15
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 55231 0 0 0 46070 145 0 0 25 0 1 0 7412699 206913536 49745 1992294400 134512640 135751879 4292162960 18446744073709551615 134616459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 50516 49745 143 303 0 50211 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 202064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9030
/proc/meminfo: memFree=1289392/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=217112 CPUtime=522.13
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 58989 0 0 0 52056 157 0 0 25 0 1 0 7412699 222322688 53503 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 54278 53503 143 303 0 53973 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 217112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9032
/proc/meminfo: memFree=1275380/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=230752 CPUtime=582.12
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 62406 0 0 0 58043 169 0 0 25 0 1 0 7412699 236290048 56920 1992294400 134512640 135751879 4292162960 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 57688 56920 143 303 0 57383 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 230752

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9041
/proc/meminfo: memFree=1260376/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=245008 CPUtime=642.11
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 65991 0 0 0 64028 183 0 0 25 0 1 0 7412699 250888192 60505 1992294400 134512640 135751879 4292162960 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 61252 60505 143 303 0 60947 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 245008

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9049
/proc/meminfo: memFree=1200980/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=304712 CPUtime=882.03
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 80862 0 0 0 87974 229 0 0 25 0 1 0 7412699 312025088 75376 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 76178 75376 143 303 0 75873 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 304712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9049
/proc/meminfo: memFree=1189820/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=316008 CPUtime=942.02
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 83681 0 0 0 93964 238 0 0 25 0 1 0 7412699 323592192 78195 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 79002 78195 143 303 0 78697 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 316008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9051
/proc/meminfo: memFree=1178412/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=327276 CPUtime=1002.01
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 86503 0 0 0 99952 249 0 0 25 0 1 0 7412699 335130624 81017 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 81819 81017 143 303 0 81514 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 327276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9053
/proc/meminfo: memFree=1168244/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=337468 CPUtime=1061.99
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 89070 0 0 0 105942 257 0 0 25 0 1 0 7412699 345567232 83584 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 84367 83584 143 303 0 84062 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 337468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9055
/proc/meminfo: memFree=1157704/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=347848 CPUtime=1121.97
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 91663 0 0 0 111931 266 0 0 25 0 1 0 7412699 356196352 86177 1992294400 134512640 135751879 4292162960 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 86962 86177 143 303 0 86657 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 347848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9057
/proc/meminfo: memFree=1146296/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=359392 CPUtime=1181.96
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 94579 0 0 0 117920 276 0 0 25 0 1 0 7412699 368017408 89093 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 89848 89093 143 303 0 89543 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 359392

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9057
/proc/meminfo: memFree=1132160/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=373736 CPUtime=1241.94
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 98014 0 0 0 123907 287 0 0 25 0 1 0 7412699 382705664 92528 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 93434 92528 143 303 0 93129 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 373736

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 9059
/proc/meminfo: memFree=1118768/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=386804 CPUtime=1301.93
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 101294 0 0 0 129895 298 0 0 25 0 1 0 7412699 396087296 95808 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 96701 95808 143 303 0 96396 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 386804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9061
/proc/meminfo: memFree=1106492/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=399216 CPUtime=1361.91
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 104399 0 0 0 135882 309 0 0 25 0 1 0 7412699 408797184 98913 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 99804 98913 143 303 0 99499 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 399216

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9063
/proc/meminfo: memFree=1093720/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=411908 CPUtime=1421.91
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 107575 0 0 0 141873 318 0 0 25 0 1 0 7412699 421793792 102089 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 102977 102089 143 303 0 102672 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 411908

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9065
/proc/meminfo: memFree=1082560/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=422924 CPUtime=1481.89
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 110344 0 0 0 147862 327 0 0 25 0 1 0 7412699 433074176 104858 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 105731 104858 143 303 0 105426 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 422924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9068
/proc/meminfo: memFree=1069912/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=435200 CPUtime=1541.87
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 113400 0 0 0 153849 338 0 0 25 0 1 0 7412699 445644800 107914 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 108800 107914 143 303 0 108495 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 435200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9070
/proc/meminfo: memFree=1056520/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=448708 CPUtime=1601.85
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 116800 0 0 0 159837 348 0 0 25 0 1 0 7412699 459476992 111314 1992294400 134512640 135751879 4292162960 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 112177 111314 143 303 0 111872 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 448708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9072
/proc/meminfo: memFree=1046848/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=458276 CPUtime=1661.83
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 119181 0 0 0 165826 357 0 0 25 0 1 0 7412699 469274624 113695 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 114569 113695 143 303 0 114264 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 458276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9074
/proc/meminfo: memFree=1037672/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=467484 CPUtime=1721.82
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 121495 0 0 0 171816 366 0 0 25 0 1 0 7412699 478703616 116009 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 116871 116009 143 303 0 116566 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 467484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9076
/proc/meminfo: memFree=1028744/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=476344 CPUtime=1781.8
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 123704 0 0 0 177807 373 0 0 25 0 1 0 7412699 487776256 118218 1992294400 134512640 135751879 4292162960 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 119086 118218 143 303 0 118781 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 476344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9076
/proc/meminfo: memFree=1025892/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=479116 CPUtime=1800
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 124409 0 0 0 179624 376 0 0 25 0 1 0 7412699 490614784 118923 1992294400 134512640 135751879 4292162960 18446744073709551615 134616848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 119779 118923 143 303 0 119474 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 479116

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9076
/proc/meminfo: memFree=1025892/2059040 swapFree=4192956/4192956
[pid=9015] ppid=9013 vsize=479116 CPUtime=1800
/proc/9015/stat : 9015 (wbo1.4a) R 9013 9015 8507 0 -1 4202496 124409 0 0 0 179624 376 0 0 25 0 1 0 7412699 490614784 118923 1992294400 134512640 135751879 4292162960 18446744073709551615 134616848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9015/statm: 119779 118923 143 303 0 119474 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 479116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.55
CPU time (s): 1800.06
CPU user time (s): 1796.25
CPU system time (s): 3.81142
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 479116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 3.81142
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124409
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= 3788

runsolver used 3.01154 second user time and 8.46771 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 06:51:03
IDJOB=2655593
IDBENCH=1373
IDSOLVER=1160
FILE ID=node017/2655593-1276318261
PBS_JOBID= 11173148
Free space on /tmp= 62348 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655593-1276318261/watcher-2655593-1276318261 -o /tmp/evaluation-result-2655593-1276318261/solver-2655593-1276318261 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655593-1276318261.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=1586348341

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1503580 kB
Buffers:         91672 kB
Cached:         332848 kB
SwapCached:          0 kB
Active:         198456 kB
Inactive:       286704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1503580 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22276 kB
Writeback:           0 kB
AnonPages:       60640 kB
Mapped:          15324 kB
Slab:            48228 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183256 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= 62348 MiB
End job on node017 at 2010-06-12 07:21:05