Trace number 2690005

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) 1158.87 1158.83

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-71-70--soft-0-100-0.wbo
MD5SUM60c1b790b835b31f32d3b92e41ae62ac
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark0.214967
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables4970
Total number of constraints141
Number of soft constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
Top cost 7546
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 7545
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 72
Number of bits of the biggest sum of numbers7
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-2690005-1277921291.wbo.
0.00/0.00	c Instance file HOME/instance-2690005-1277921291.wbo
0.00/0.00	c File size is 89255 bytes.
0.00/0.00	c Highest Coefficient sum: 72
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      4970                                                |
0.00/0.00	c |  Number Clauses:        71                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
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 |    4970      141     9940 |     5000        0    nan |  0.000 % |
0.01/0.01	c |       101 |    4970      141     9940 |     5500      101    306 |  0.000 % |
0.01/0.03	c |       252 |    4970      141     9940 |     6050      252    447 |  0.000 % |
0.01/0.06	c |       477 |    4970      141     9940 |     6655      477    535 |  0.000 % |
0.01/0.09	c |       818 |    4970      141     9940 |     7320      818    507 |  0.000 % |
0.09/0.14	c |      1326 |    4970      141     9940 |     8052     1326    427 |  0.000 % |
0.19/0.23	c |      2088 |    4970      141     9940 |     8857     2088    394 |  0.000 % |
0.29/0.38	c |      3233 |    4970      141     9940 |     9743     3233    370 |  0.000 % |
0.59/0.66	c |      4944 |    4970      141     9940 |    10717     4944    365 |  0.000 % |
1.10/1.18	c |      7508 |    4970      141     9940 |    11789     7508    367 |  0.000 % |
2.19/2.26	c |     11354 |    4970      141     9940 |    12968    11354    373 |  0.000 % |
4.19/4.24	c |     17122 |    4970      141     9940 |    14265    17122    386 |  0.000 % |
8.29/8.31	c |     25772 |    4970      141     9940 |    15692    17211    403 |  0.000 % |
17.79/17.86	c |     38746 |    4970      141     9940 |    17261    11352   1095 |  0.000 % |
35.39/35.49	c |     58208 |    4970      141     9940 |    18987    19736    845 |  0.000 % |
57.39/57.45	c |     87400 |    4970      141     9940 |    20886    14329    870 |  0.000 % |
100.69/100.70	c |    131189 |    4970      141     9940 |    22974    18297    863 |  0.000 % |
177.50/177.53	c |    196875 |    4970      141     9940 |    25272    25239   1284 |  0.000 % |
321.00/321.06	c |    295402 |    4970      141     9940 |    27799    22478   1176 |  0.000 % |
562.31/562.30	c |    443193 |    4970      141     9940 |    30579    19411   1684 |  0.000 % |
1001.73/1001.74	c |    664877 |    4970      141     9940 |    33637    20716   1242 |  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-2690005-1277921291/watcher-2690005-1277921291 -o /tmp/evaluation-result-2690005-1277921291/solver-2690005-1277921291 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690005-1277921291.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: 2.00 2.02 2.04 4/178 26368
/proc/meminfo: memFree=30099928/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3476 CPUtime=0
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 472 0 0 0 0 0 0 0 25 0 1 0 167732639 3559424 391 4089446400 134512640 135751879 4293612416 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 869 391 146 303 0 542 0

[startup+0.012802 s]
/proc/loadavg: 2.00 2.02 2.04 4/178 26368
/proc/meminfo: memFree=30099928/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3668 CPUtime=0.01
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 558 0 0 0 1 0 0 0 18 0 1 0 167732639 3756032 455 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 917 456 142 303 0 612 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3668

[startup+0.100794 s]
/proc/loadavg: 2.00 2.02 2.04 4/178 26368
/proc/meminfo: memFree=30099928/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=5384 CPUtime=0.09
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 1015 0 0 0 9 0 0 0 18 0 1 0 167732639 5513216 912 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 1346 912 143 303 0 1041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5384

[startup+0.300758 s]
/proc/loadavg: 2.00 2.02 2.04 4/178 26368
/proc/meminfo: memFree=30099928/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=8156 CPUtime=0.29
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 1709 0 0 0 29 0 0 0 18 0 1 0 167732639 8351744 1606 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 2039 1606 143 303 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8156

[startup+0.700685 s]
/proc/loadavg: 2.00 2.02 2.04 4/178 26368
/proc/meminfo: memFree=30099928/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=12248 CPUtime=0.69
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 2709 0 0 0 68 1 0 0 18 0 1 0 167732639 12541952 2606 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 3062 2606 143 303 0 2757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12248

[startup+1.50054 s]
/proc/loadavg: 2.00 2.02 2.04 3/179 26369
/proc/meminfo: memFree=30085164/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=19040 CPUtime=1.49
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 4405 0 0 0 148 1 0 0 19 0 1 0 167732639 19496960 4302 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 4760 4302 143 303 0 4455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19040

[startup+3.10023 s]
/proc/loadavg: 2.00 2.02 2.04 3/179 26369
/proc/meminfo: memFree=30076732/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=27884 CPUtime=3.09
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 6630 0 0 0 307 2 0 0 25 0 1 0 167732639 28553216 6527 4089446400 134512640 135751879 4293612416 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 6971 6527 143 303 0 6666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27884

[startup+6.30064 s]
/proc/loadavg: 2.00 2.02 2.04 3/179 26369
/proc/meminfo: memFree=30054268/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=42284 CPUtime=6.29
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 10223 0 0 0 625 4 0 0 25 0 1 0 167732639 43298816 10120 4089446400 134512640 135751879 4293612416 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 10571 10121 143 303 0 10266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42284

[startup+12.7005 s]
/proc/loadavg: 2.00 2.02 2.04 3/179 26370
/proc/meminfo: memFree=30006780/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=78504 CPUtime=12.69
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 19291 0 0 0 1263 6 0 0 25 0 1 0 167732639 80388096 19188 4089446400 134512640 135751879 4293612416 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 19626 19188 143 303 0 19321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78504

[startup+25.5011 s]
/proc/loadavg: 2.00 2.02 2.04 3/179 26370
/proc/meminfo: memFree=29912068/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=147612 CPUtime=25.49
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 36555 0 0 0 2538 11 0 0 25 0 1 0 167732639 151154688 36452 4089446400 134512640 135751879 4293612416 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 36903 36452 143 303 0 36598 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147612

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.04 3/179 26370
/proc/meminfo: memFree=29762976/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=251240 CPUtime=51.09
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 62444 0 0 0 5090 19 0 0 25 0 1 0 167732639 257269760 62341 4089446400 134512640 135751879 4293612416 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 62810 62341 143 303 0 62505 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 251240

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.03 3/179 26372
/proc/meminfo: memFree=29478092/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=442444 CPUtime=102.3
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 110243 0 0 0 10196 34 0 0 25 0 1 0 167732639 453062656 110140 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 110611 110140 143 303 0 110306 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 442444

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 26374
/proc/meminfo: memFree=29077128/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=741420 CPUtime=162.3
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 184958 0 0 0 16177 53 0 0 25 0 1 0 167732639 759214080 184855 4089446400 134512640 135751879 4293612416 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 185355 184855 143 303 0 185050 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 741420

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 26375
/proc/meminfo: memFree=28749600/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=956496 CPUtime=222.3
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 238712 0 0 0 22163 67 0 0 25 0 1 0 167732639 979451904 238609 4089446400 134512640 135751879 4293612416 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 239124 238609 143 303 0 238819 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 956496

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.02 3/179 26377
/proc/meminfo: memFree=28433100/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=1164908 CPUtime=282.3
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 290781 0 0 0 28148 82 0 0 25 0 1 0 167732639 1192865792 290678 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 291227 290678 143 303 0 290922 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1164908

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/179 26381
/proc/meminfo: memFree=28057652/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=1430668 CPUtime=342.31
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 357206 0 0 0 34133 98 0 0 25 0 1 0 167732639 1465004032 357103 4089446400 134512640 135751879 4293612416 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 357667 357103 143 303 0 357362 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1430668

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 26383
/proc/meminfo: memFree=27654868/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=1729924 CPUtime=402.31
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 432023 0 0 0 40118 113 0 0 25 0 1 0 167732639 1771442176 431920 4089446400 134512640 135751879 4293612416 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 432481 431920 143 303 0 432176 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1729924

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26385
/proc/meminfo: memFree=27262820/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=2016320 CPUtime=462.3
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 503607 0 0 0 46102 128 0 0 25 0 1 0 167732639 2064711680 503504 4089446400 134512640 135751879 4293612416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 504080 503504 143 303 0 503775 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2016320

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26386
/proc/meminfo: memFree=26959692/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=2237684 CPUtime=522.31
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 558935 0 0 0 52090 141 0 0 25 0 1 0 167732639 2291388416 558832 4089446400 134512640 135751879 4293612416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 559421 558832 143 303 0 559116 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2237684

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26388
/proc/meminfo: memFree=26632268/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=2468948 CPUtime=582.31
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 616733 0 0 0 58075 156 0 0 25 0 1 0 167732639 2528202752 616630 4089446400 134512640 135751879 4293612416 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 617237 616630 143 303 0 616932 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2468948

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26389
/proc/meminfo: memFree=26408388/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=2598124 CPUtime=642.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 649020 0 0 0 64066 166 0 0 25 0 1 0 167732639 2660478976 648917 4089446400 134512640 135751879 4293612416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 649531 648917 143 303 0 649226 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2598124

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26391
/proc/meminfo: memFree=26169136/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=2733328 CPUtime=702.31
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 682791 0 0 0 70055 176 0 0 25 0 1 0 167732639 2798927872 682688 4089446400 134512640 135751879 4293612416 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 683332 682688 143 303 0 683027 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2733328

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26393
/proc/meminfo: memFree=25897380/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=2889996 CPUtime=762.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 721947 0 0 0 76046 186 0 0 25 0 1 0 167732639 2959355904 721844 4089446400 134512640 135751879 4293612416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 722499 721844 143 303 0 722194 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2889996

[startup+822.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 26394
/proc/meminfo: memFree=25623024/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3053868 CPUtime=822.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 762914 0 0 0 82036 196 0 0 25 0 1 0 167732639 3127160832 762811 4089446400 134512640 135751879 4293612416 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 763467 762811 143 303 0 763162 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3053868

[startup+882.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 26396
/proc/meminfo: memFree=25402608/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3161900 CPUtime=882.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 789898 0 0 0 88027 205 0 0 25 0 1 0 167732639 3237785600 789795 4089446400 134512640 135751879 4293612416 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 790475 789795 143 303 0 790170 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3161900

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26397
/proc/meminfo: memFree=25151556/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3307016 CPUtime=942.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 826167 0 0 0 94017 215 0 0 25 0 1 0 167732639 3386384384 826064 4089446400 134512640 135751879 4293612416 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 826754 826064 143 303 0 826449 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3307016

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 26399
/proc/meminfo: memFree=24660708/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3480564 CPUtime=1002.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 869528 0 0 0 100005 227 0 0 25 0 1 0 167732639 3564097536 869425 4089446400 134512640 135751879 4293612416 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 870141 869425 143 303 0 869836 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3480564

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 26456
/proc/meminfo: memFree=27798960/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3653992 CPUtime=1062.33
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 912845 0 0 0 105992 241 0 0 25 0 1 0 167732639 3741687808 912742 4089446400 134512640 135751879 4293612416 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 913498 912742 143 303 0 913193 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 3653992

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 26457
/proc/meminfo: memFree=27609272/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3795516 CPUtime=1122.32
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 948204 0 0 0 111983 249 0 0 25 0 1 0 167732639 3886608384 948101 4089446400 134512640 135751879 4293612416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 948879 948101 143 303 0 948574 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3795516



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1158.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26458
/proc/meminfo: memFree=27488828/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=3891672 CPUtime=1158.74
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4202496 972254 0 0 0 115618 256 0 0 25 0 1 0 167732639 3985072128 972151 4089446400 134512640 135751879 4293612416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/26368/statm: 972918 972151 143 303 0 972613 0
Current children cumulated CPU time (s) 1158.74
Current children cumulated vsize (KiB) 3891672

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

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

[startup+1158.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26458
/proc/meminfo: memFree=27488828/32950928 swapFree=67111528/67111528
[pid=26368] ppid=26366 vsize=0 CPUtime=1158.84
/proc/26368/stat : 26368 (wbo1.4a) R 26366 26368 25088 0 -1 4203524 972254 0 0 0 115618 266 0 0 25 0 1 0 167732639 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 4 0 0 0
/proc/26368/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1158.84
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1158.83
CPU time (s): 1158.87
CPU user time (s): 1156.18
CPU system time (s): 2.68659
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3891672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1156.18
system time used= 2.68659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972254
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= 595

runsolver used 2.12168 second user time and 3.9324 second system time

The end

Launcher Data 

Begin job on node113 at 2010-06-30 20:08:11
IDJOB=2690005
IDBENCH=79171
IDSOLVER=1200
FILE ID=node113/2690005-1277921291
PBS_JOBID= 11197327
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690005-1277921291/watcher-2690005-1277921291 -o /tmp/evaluation-result-2690005-1277921291/solver-2690005-1277921291 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690005-1277921291.wbo

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

MD5SUM BENCH= 60c1b790b835b31f32d3b92e41ae62ac
RANDOM SEED=1828355555

node113.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		: 2666.812
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	: 5333.62
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		: 2666.812
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	: 5332.83
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		: 2666.812
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	: 5332.75
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		: 2666.812
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	: 5332.83
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		: 2666.812
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	: 5332.74
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		: 2666.812
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		: 2666.812
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	: 5332.75
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		: 2666.812
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30100572 kB
Buffers:        203756 kB
Cached:        1038636 kB
SwapCached:          0 kB
Active:        2006516 kB
Inactive:       697988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30100572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2792 kB
Writeback:           0 kB
AnonPages:     1462548 kB
Mapped:          16056 kB
Slab:            79272 kB
PageTables:       7964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1668716 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= 74204 MiB
End job on node113 at 2010-06-30 20:27:32