Trace number 2689750

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? (MO) 1488.38 1488.34

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-55-50--soft-33-100-0.wbo
MD5SUM7dae57beceb3170ed40c9307fdc88b85
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.068988
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2750
Total number of constraints105
Number of soft constraints69
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Top cost 3856
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3855
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
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 wbo file format. File HOME/instance-2689750-1277892840.wbo.
0.00/0.00	c Instance file HOME/instance-2689750-1277892840.wbo
0.00/0.00	c File size is 48678 bytes.
0.00/0.00	c Highest Coefficient sum: 56
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:      2750                                                |
0.00/0.00	c |  Number Clauses:        55                                                  |
0.00/0.00	c |  Number Cardinality:    50                                                  |
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 |    2750      105     5500 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |    2750      105     5500 |     5500      101    241 |  0.000 % |
0.00/0.01	c |       251 |    2750      105     5500 |     6050      251    243 |  0.000 % |
0.01/0.03	c |       479 |    2750      105     5500 |     6655      479    323 |  0.000 % |
0.01/0.06	c |       816 |    2750      105     5500 |     7320      816    306 |  0.000 % |
0.09/0.10	c |      1323 |    2750      105     5500 |     8052     1323    288 |  0.000 % |
0.09/0.18	c |      2082 |    2750      105     5500 |     8857     2082    287 |  0.000 % |
0.29/0.35	c |      3225 |    2750      105     5500 |     9743     3225    308 |  0.000 % |
0.49/0.57	c |      4934 |    2750      105     5500 |    10717     4934    302 |  0.000 % |
1.19/1.21	c |      7499 |    2750      105     5500 |    11789     7499    335 |  0.000 % |
2.19/2.21	c |     11343 |    2750      105     5500 |    12968    11343    349 |  0.000 % |
4.68/4.73	c |     17110 |    2750      105     5500 |    14265     9273    384 |  0.000 % |
8.09/8.12	c |     25760 |    2750      105     5500 |    15692     9456    368 |  0.000 % |
14.88/14.99	c |     38736 |    2750      105     5500 |    17261    13237    407 |  0.000 % |
28.49/28.57	c |     58197 |    2750      105     5500 |    18987    12862    656 |  0.000 % |
46.49/46.52	c |     87389 |    2750      105     5500 |    20886    20489    677 |  0.000 % |
89.09/89.17	c |    131178 |    2750      105     5500 |    22974    17027    753 |  0.000 % |
159.30/159.31	c |    196863 |    2750      105     5500 |    25272    17436    680 |  0.000 % |
277.50/277.54	c |    295389 |    2750      105     5500 |    27799    23752    731 |  0.000 % |
462.70/462.78	c |    443178 |    2750      105     5500 |    30579    16403    697 |  0.000 % |
750.41/750.41	c |    664865 |    2750      105     5500 |    33637    21924    772 |  0.000 % |
1191.02/1191.05	c |    997390 |    2750      105     5500 |    37001    35924    720 |  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-2689750-1277892840/watcher-2689750-1277892840 -o /tmp/evaluation-result-2689750-1277892840/solver-2689750-1277892840 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689750-1277892840.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 2.03 4/178 9095
/proc/meminfo: memFree=28230472/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3104 CPUtime=0
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 1 0 130581548 3178496 323 4089446400 134512640 135751879 4291080784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 776 323 142 303 0 471 0

[startup+0.0199589 s]
/proc/loadavg: 1.92 1.98 2.03 4/178 9095
/proc/meminfo: memFree=28230472/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3368 CPUtime=0.01
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 493 0 0 0 1 0 0 0 25 0 1 0 130581548 3448832 400 4089446400 134512640 135751879 4291080784 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 842 400 143 303 0 537 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3368

[startup+0.100945 s]
/proc/loadavg: 1.92 1.98 2.03 4/178 9095
/proc/meminfo: memFree=28230472/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=4820 CPUtime=0.09
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 839 0 0 0 9 0 0 0 25 0 1 0 130581548 4935680 746 4089446400 134512640 135751879 4291080784 18446744073709551615 134608347 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 1205 747 143 303 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4820

[startup+0.30092 s]
/proc/loadavg: 1.92 1.98 2.03 4/178 9095
/proc/meminfo: memFree=28230472/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=7064 CPUtime=0.29
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 1419 0 0 0 29 0 0 0 25 0 1 0 130581548 7233536 1326 4089446400 134512640 135751879 4291080784 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 1766 1326 143 303 0 1461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7064

[startup+0.700838 s]
/proc/loadavg: 1.92 1.98 2.03 4/178 9095
/proc/meminfo: memFree=28230472/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=11160 CPUtime=0.69
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 2428 0 0 0 69 0 0 0 25 0 1 0 130581548 11427840 2335 4089446400 134512640 135751879 4291080784 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 2790 2335 143 303 0 2485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11160

[startup+1.50071 s]
/proc/loadavg: 1.92 1.98 2.03 3/179 9096
/proc/meminfo: memFree=28219552/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=16876 CPUtime=1.49
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 3870 0 0 0 148 1 0 0 25 0 1 0 130581548 17281024 3777 4089446400 134512640 135751879 4291080784 18446744073709551615 134607835 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 4219 3777 143 303 0 3914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16876

[startup+3.10042 s]
/proc/loadavg: 1.92 1.98 2.03 3/179 9096
/proc/meminfo: memFree=28212304/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=25640 CPUtime=3.09
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 6065 0 0 0 307 2 0 0 25 0 1 0 130581548 26255360 5972 4089446400 134512640 135751879 4291080784 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 6410 5972 143 303 0 6105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25640

[startup+6.30086 s]
/proc/loadavg: 1.93 1.98 2.03 3/179 9097
/proc/meminfo: memFree=28197072/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=39376 CPUtime=6.29
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 9482 0 0 0 625 4 0 0 25 0 1 0 130581548 40321024 9389 4089446400 134512640 135751879 4291080784 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 9844 9389 143 303 0 9539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39376

[startup+12.7007 s]
/proc/loadavg: 1.93 1.98 2.03 3/179 9097
/proc/meminfo: memFree=28172520/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=61608 CPUtime=12.69
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 15038 0 0 0 1263 6 0 0 25 0 1 0 130581548 63086592 14945 4089446400 134512640 135751879 4291080784 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 15402 14945 143 303 0 15097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61608

[startup+25.5005 s]
/proc/loadavg: 1.95 1.98 2.03 3/179 9097
/proc/meminfo: memFree=28119424/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=115124 CPUtime=25.49
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 28421 0 0 0 2539 10 0 0 25 0 1 0 130581548 117886976 28328 4089446400 134512640 135751879 4291080784 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 28781 28328 143 303 0 28476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115124

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 2.02 3/179 9097
/proc/meminfo: memFree=27998428/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=233216 CPUtime=51.09
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 57930 0 0 0 5090 19 0 0 25 0 1 0 130581548 238813184 57837 4089446400 134512640 135751879 4291080784 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 58304 57837 143 303 0 57999 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 233216

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 2.02 3/179 9099
/proc/meminfo: memFree=27837072/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=390440 CPUtime=102.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 97231 0 0 0 10196 34 0 0 25 0 1 0 130581548 399810560 97138 4089446400 134512640 135751879 4291080784 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 97610 97138 143 303 0 97305 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 390440

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 2.01 3/179 9101
/proc/meminfo: memFree=27669380/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=560580 CPUtime=162.29
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 139721 0 0 0 16180 49 0 0 25 0 1 0 130581548 574033920 139628 4089446400 134512640 135751879 4291080784 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 140145 139628 143 303 0 139840 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 560580

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 2.01 3/179 9102
/proc/meminfo: memFree=27490148/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=708980 CPUtime=222.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 176793 0 0 0 22169 61 0 0 25 0 1 0 130581548 725995520 176700 4089446400 134512640 135751879 4291080784 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 177245 176700 143 303 0 176940 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 708980

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/179 9103
/proc/meminfo: memFree=27331016/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=870788 CPUtime=282.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 217216 0 0 0 28154 76 0 0 25 0 1 0 130581548 891686912 217123 4089446400 134512640 135751879 4291080784 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 217697 217123 143 303 0 217392 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 870788

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/179 9105
/proc/meminfo: memFree=27193328/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1006088 CPUtime=342.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 251017 0 0 0 34140 90 0 0 25 0 1 0 130581548 1030234112 250924 4089446400 134512640 135751879 4291080784 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 251522 250924 143 303 0 251217 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1006088

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/179 9107
/proc/meminfo: memFree=27026260/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1175524 CPUtime=402.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 293316 0 0 0 40126 104 0 0 25 0 1 0 130581548 1203736576 293223 4089446400 134512640 135751879 4291080784 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 293881 293223 143 303 0 293576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1175524

[startup+462.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/179 9109
/proc/meminfo: memFree=26897616/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1300396 CPUtime=462.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 324535 0 0 0 46111 119 0 0 25 0 1 0 130581548 1331605504 324442 4089446400 134512640 135751879 4291080784 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 325099 324442 143 303 0 324794 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1300396

[startup+522.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/179 9110
/proc/meminfo: memFree=26729552/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1464192 CPUtime=522.3
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 365474 0 0 0 52097 133 0 0 25 0 1 0 130581548 1499332608 365381 4089446400 134512640 135751879 4291080784 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 366048 365381 143 303 0 365743 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1464192

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 9111
/proc/meminfo: memFree=26582064/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1611524 CPUtime=582.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 402281 0 0 0 58083 148 0 0 25 0 1 0 130581548 1650200576 402188 4089446400 134512640 135751879 4291080784 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 402881 402188 143 303 0 402576 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1611524

[startup+642.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 9113
/proc/meminfo: memFree=26423552/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1769404 CPUtime=642.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 441741 0 0 0 64071 160 0 0 25 0 1 0 130581548 1811869696 441648 4089446400 134512640 135751879 4291080784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 442351 441648 143 303 0 442046 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1769404

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9115
/proc/meminfo: memFree=26276300/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=1916984 CPUtime=702.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 478621 0 0 0 70057 174 0 0 25 0 1 0 130581548 1962991616 478528 4089446400 134512640 135751879 4291080784 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 479246 478528 143 303 0 478941 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1916984

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9145
/proc/meminfo: memFree=29090692/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2055636 CPUtime=762.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 513266 0 0 0 76047 184 0 0 25 0 1 0 130581548 2104971264 513173 4089446400 134512640 135751879 4291080784 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 513909 513173 143 303 0 513604 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2055636

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9146
/proc/meminfo: memFree=28743692/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2208548 CPUtime=822.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 551460 0 0 0 82034 197 0 0 25 0 1 0 130581548 2261553152 551367 4089446400 134512640 135751879 4291080784 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 552137 551367 143 303 0 551832 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2208548

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9147
/proc/meminfo: memFree=28202260/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2380540 CPUtime=882.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 594415 0 0 0 88021 210 0 0 25 0 1 0 130581548 2437672960 594322 4089446400 134512640 135751879 4291080784 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 595135 594322 143 303 0 594830 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2380540

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9149
/proc/meminfo: memFree=27935232/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2493184 CPUtime=942.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 622580 0 0 0 94011 220 0 0 25 0 1 0 130581548 2553020416 622487 4089446400 134512640 135751879 4291080784 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 623296 622487 143 303 0 622991 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2493184

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9151
/proc/meminfo: memFree=27737764/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2615304 CPUtime=1002.32
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 653080 0 0 0 100001 231 0 0 25 0 1 0 130581548 2678071296 652987 4089446400 134512640 135751879 4291080784 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 653826 652987 143 303 0 653521 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2615304

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 9156
/proc/meminfo: memFree=27443152/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2760812 CPUtime=1062.31
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 689469 0 0 0 105988 243 0 0 25 0 1 0 130581548 2827071488 689376 4089446400 134512640 135751879 4291080784 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 690203 689376 143 303 0 689898 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2760812

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 9157
/proc/meminfo: memFree=27159128/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=2913316 CPUtime=1122.32
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 727578 0 0 0 111977 255 0 0 25 0 1 0 130581548 2983235584 727485 4089446400 134512640 135751879 4291080784 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 728329 727485 143 303 0 728024 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2913316

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9158
/proc/meminfo: memFree=26947148/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3030212 CPUtime=1182.32
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 756809 0 0 0 117967 265 0 0 25 0 1 0 130581548 3102937088 756716 4089446400 134512640 135751879 4291080784 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 757553 756716 143 303 0 757248 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3030212

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9160
/proc/meminfo: memFree=26669216/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3168344 CPUtime=1242.32
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 791287 0 0 0 123951 281 0 0 25 0 1 0 130581548 3244384256 791194 4089446400 134512640 135751879 4291080784 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 792086 791194 143 303 0 791781 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3168344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9162
/proc/meminfo: memFree=26380996/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3339828 CPUtime=1302.32
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 834116 0 0 0 129938 294 0 0 25 0 1 0 130581548 3419983872 834023 4089446400 134512640 135751879 4291080784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 834957 834023 143 303 0 834652 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 3339828

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9164
/proc/meminfo: memFree=26066844/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3520008 CPUtime=1362.32
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 879156 0 0 0 135925 307 0 0 25 0 1 0 130581548 3604488192 879063 4089446400 134512640 135751879 4291080784 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 880002 879063 143 303 0 879697 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 3520008

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9165
/proc/meminfo: memFree=25736688/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3697408 CPUtime=1422.33
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 923475 0 0 0 141911 322 0 0 25 0 1 0 130581548 3786145792 923382 4089446400 134512640 135751879 4291080784 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 924352 923382 143 303 0 924047 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 3697408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9166
/proc/meminfo: memFree=25404428/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3875824 CPUtime=1482.33
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 968087 0 0 0 147896 337 0 0 25 0 1 0 130581548 3968843776 967994 4089446400 134512640 135751879 4291080784 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 968956 967994 143 303 0 968651 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3875824



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1488.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9166
/proc/meminfo: memFree=25362268/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=3891228 CPUtime=1488.24
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4202496 971938 0 0 0 148486 338 0 0 25 0 1 0 130581548 3984617472 971845 4089446400 134512640 135751879 4291080784 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9095/statm: 972807 971845 143 303 0 972502 0
Current children cumulated CPU time (s) 1488.24
Current children cumulated vsize (KiB) 3891228

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

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

[startup+1488.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9166
/proc/meminfo: memFree=25362268/32951124 swapFree=67111528/67111528
[pid=9095] ppid=9093 vsize=0 CPUtime=1488.34
/proc/9095/stat : 9095 (wbo1.4a) R 9093 9095 7632 0 -1 4203524 971938 0 0 0 148486 348 0 0 25 0 1 0 130581548 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/9095/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1488.34
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1488.34
CPU time (s): 1488.38
CPU user time (s): 1484.86
CPU system time (s): 3.51647
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3891228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1484.86
system time used= 3.51647
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 971938
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= 1624

runsolver used 2.14067 second user time and 4.64129 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 12:14:00
IDJOB=2689750
IDBENCH=78719
IDSOLVER=1200
FILE ID=node107/2689750-1277892840
PBS_JOBID= 11197139
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689750-1277892840/watcher-2689750-1277892840 -o /tmp/evaluation-result-2689750-1277892840/solver-2689750-1277892840 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689750-1277892840.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7dae57beceb3170ed40c9307fdc88b85
RANDOM SEED=303806594

node107.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28230992 kB
Buffers:        175776 kB
Cached:        1268672 kB
SwapCached:          0 kB
Active:        3482704 kB
Inactive:      1089940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28230992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:     3128464 kB
Mapped:          16136 kB
Slab:            78204 kB
PageTables:      11044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3406940 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node107 at 2010-06-30 12:38:51