Trace number 2690406

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 1.4b? (MO) 1444.56 1444.53

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-91-90--soft-66-100-0.wbo
MD5SUMcbd603b41e8425572ef374dcdfc00979
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 benchmark0.397938
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables8190
Total number of constraints181
Number of soft constraints67
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
Top cost 3514
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3513
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
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 - 20100610
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690406-1277893578.wbo.
0.00/0.00	c Instance file HOME/instance-2690406-1277893578.wbo
0.00/0.00	c File size is 147160 bytes.
0.00/0.01	c Highest Coefficient sum: 92
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      8190                                                |
0.00/0.01	c |  Number Clauses:        91                                                  |
0.00/0.01	c |  Number Cardinality:    90                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    8190      181    16380 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       101 |    8190      181    16380 |     5500      101    345 |  0.000 % |
0.03/0.05	c |       251 |    8190      181    16380 |     6050      251    501 |  0.000 % |
0.03/0.07	c |       476 |    8190      181    16380 |     6655      476    493 |  0.000 % |
0.09/0.15	c |       814 |    8190      181    16380 |     7320      814    807 |  0.000 % |
0.19/0.23	c |      1320 |    8190      181    16380 |     8052     1320    790 |  0.000 % |
0.29/0.34	c |      2080 |    8190      181    16380 |     8857     2080    655 |  0.000 % |
0.49/0.56	c |      3220 |    8190      181    16380 |     9743     3220    564 |  0.000 % |
0.99/1.02	c |      4928 |    8190      181    16380 |    10717     4928    532 |  0.000 % |
1.69/1.71	c |      7490 |    8190      181    16380 |    11789     7490    504 |  0.000 % |
2.89/2.96	c |     11336 |    8190      181    16380 |    12968    11336    506 |  0.000 % |
5.30/5.34	c |     17102 |    8190      181    16380 |    14265    17102    508 |  0.000 % |
10.29/10.33	c |     25753 |    8190      181    16380 |    15692    17202    525 |  0.000 % |
24.89/24.92	c |     38729 |    8190      181    16380 |    17261    21577   1306 |  0.000 % |
54.69/54.71	c |     58191 |    8190      181    16380 |    18987    16465   1515 |  0.000 % |
94.29/94.40	c |     87383 |    8190      181    16380 |    20886    16714    765 |  0.000 % |
177.00/177.07	c |    131178 |    8190      181    16380 |    22974    26993   2607 |  0.000 % |
180.50/180.59	c There are 0 assigned variables. 0 in cost function.
180.60/180.65	c ============================[ Search Statistics ]==============================
180.60/180.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.60/180.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.60/180.65	c ===============================================================================
180.60/180.65	c |         0 |    8190      181    16380 |     5000        0    nan |  0.000 % |
180.70/180.70	c |       100 |    8190      181    16380 |     5500      100    376 |  0.000 % |
180.70/180.79	c |       250 |    8190      181    16380 |     6050      250    593 |  0.000 % |
180.80/180.85	c |       477 |    8190      181    16380 |     6655      477    567 |  0.000 % |
181.09/181.18	c |       814 |    8190      181    16380 |     7320      814   1020 |  0.000 % |
181.30/181.40	c |      1325 |    8190      181    16380 |     8052     1325    779 |  0.000 % |
181.89/181.96	c |      2085 |    8190      181    16380 |     8857     2085    740 |  0.000 % |
182.20/182.23	c |      3224 |    8190      181    16380 |     9743     3224    681 |  0.000 % |
183.20/183.23	c |      4933 |    8190      181    16380 |    10717     4933    613 |  0.000 % |
184.89/184.93	c |      7500 |    8190      181    16380 |    11789     7500    561 |  0.000 % |
187.59/187.69	c |     11346 |    8190      181    16380 |    12968    11346    539 |  0.000 % |
192.69/192.77	c |     17112 |    8190      181    16380 |    14265    17112    529 |  0.000 % |
202.09/202.10	c |     25766 |    8190      181    16380 |    15692    17210    520 |  0.000 % |
237.90/237.96	c |     38746 |    8190      181    16380 |    17261    21585   1312 |  0.000 % |
282.60/282.70	c |     58209 |    8190      181    16380 |    18987    16655   1861 |  0.000 % |
330.10/330.19	c |     87402 |    8190      181    16380 |    20886    16847    943 |  0.000 % |
445.80/445.82	c |    131194 |    8190      181    16380 |    22974    27474   1273 |  0.000 % |
559.30/559.35	c |    196878 |    8190      181    16380 |    25272    28257    866 |  0.000 % |
734.01/734.09	c |    295405 |    8190      181    16380 |    27799    31250   1111 |  0.000 % |
1085.42/1085.48	c |    443199 |    8190      181    16380 |    30579    29651   1413 |  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-2690406-1277893578/watcher-2690406-1277893578 -o /tmp/evaluation-result-2690406-1277893578/solver-2690406-1277893578 -C 1800 -W 2000 -M 3800 wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690406-1277893578.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 2.00 2.00 3/178 9142
/proc/meminfo: memFree=29322056/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3736 CPUtime=0
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 515 0 0 0 0 0 0 0 21 0 1 0 130655290 3825664 434 4089446400 134512640 135752675 4291047520 18446744073709551615 134574022 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 934 434 142 303 0 593 0

[startup+0.037718 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9142
/proc/meminfo: memFree=29322056/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=4540 CPUtime=0.03
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 1038 0 0 0 3 0 0 0 21 0 1 0 130655290 4648960 677 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 1135 677 144 303 0 830 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4540

[startup+0.100711 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9142
/proc/meminfo: memFree=29322056/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=6004 CPUtime=0.09
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 1378 0 0 0 8 1 0 0 21 0 1 0 130655290 6148096 1017 4089446400 134512640 135752675 4291047520 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 1501 1017 144 303 0 1196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.300676 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9142
/proc/meminfo: memFree=29322056/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=9576 CPUtime=0.29
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 2279 0 0 0 27 2 0 0 21 0 1 0 130655290 9805824 1918 4089446400 134512640 135752675 4291047520 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 2394 1918 144 303 0 2089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9576

[startup+0.700606 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9142
/proc/meminfo: memFree=29322056/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=13668 CPUtime=0.69
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 3299 0 0 0 67 2 0 0 22 0 1 0 130655290 13996032 2938 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 3417 2938 144 303 0 3112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13668

[startup+1.50047 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9144
/proc/meminfo: memFree=29306300/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=19212 CPUtime=1.49
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 4712 0 0 0 146 3 0 0 25 0 1 0 130655290 19673088 4351 4089446400 134512640 135752675 4291047520 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 4803 4351 144 303 0 4498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19212

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9144
/proc/meminfo: memFree=29295016/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=30168 CPUtime=3.09
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 7425 0 0 0 304 5 0 0 25 0 1 0 130655290 30892032 7064 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 7542 7064 144 303 0 7237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30168

[startup+6.30062 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9144
/proc/meminfo: memFree=29272960/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=48032 CPUtime=6.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 11900 0 0 0 623 7 0 0 25 0 1 0 130655290 49184768 11539 4089446400 134512640 135752675 4291047520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 12008 11539 144 303 0 11703 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 48032

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9144
/proc/meminfo: memFree=29225220/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=86856 CPUtime=12.69
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 21599 0 0 0 1260 9 0 0 25 0 1 0 130655290 88940544 21238 4089446400 134512640 135752675 4291047520 18446744073709551615 134639507 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 21714 21238 144 303 0 21409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86856

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9145
/proc/meminfo: memFree=29085980/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=162704 CPUtime=25.49
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 40573 0 0 0 2534 15 0 0 25 0 1 0 130655290 166608896 40212 4089446400 134512640 135752675 4291047520 18446744073709551615 134611767 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 40676 40212 144 303 0 40371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 162704

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9145
/proc/meminfo: memFree=28920164/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=264456 CPUtime=51.09
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 66011 0 0 0 5089 20 0 0 25 0 1 0 130655290 270802944 65650 4089446400 134512640 135752675 4291047520 18446744073709551615 134611784 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 66114 65650 144 303 0 65809 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 264456

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9147
/proc/meminfo: memFree=28590908/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=456360 CPUtime=102.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 113950 0 0 0 10193 37 0 0 25 0 1 0 130655290 467312640 113589 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 114090 113589 144 303 0 113785 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 456360

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9148
/proc/meminfo: memFree=28109996/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=793212 CPUtime=162.29
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 198144 0 0 0 16174 55 0 0 25 0 1 0 130655290 812249088 197783 4089446400 134512640 135752675 4291047520 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 198303 197783 144 303 0 197998 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 793212

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9149
/proc/meminfo: memFree=27898268/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=872812 CPUtime=222.29
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 218221 0 0 0 22161 68 0 0 25 0 1 0 130655290 893759488 217735 4089446400 134512640 135752675 4291047520 18446744073709551615 134640116 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 218203 217735 146 303 0 217898 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 872812

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 9151
/proc/meminfo: memFree=27646856/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=995748 CPUtime=282.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 248954 0 0 0 28153 77 0 0 25 0 1 0 130655290 1019645952 248468 4089446400 134512640 135752675 4291047520 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 248937 248468 146 303 0 248632 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 995748

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 9156
/proc/meminfo: memFree=27347756/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1151324 CPUtime=342.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 287845 0 0 0 34141 89 0 0 25 0 1 0 130655290 1178955776 287359 4089446400 134512640 135752675 4291047520 18446744073709551615 134611753 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 287831 287359 146 303 0 287526 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1151324

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 9158
/proc/meminfo: memFree=27098108/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1252348 CPUtime=402.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 313051 0 0 0 40134 96 0 0 25 0 1 0 130655290 1282404352 312565 4089446400 134512640 135752675 4291047520 18446744073709551615 134607295 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 313087 312565 146 303 0 312782 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1252348

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9159
/proc/meminfo: memFree=26846200/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1379584 CPUtime=462.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 344823 0 0 0 46124 107 0 0 25 0 1 0 130655290 1412694016 344337 4089446400 134512640 135752675 4291047520 18446744073709551615 134611744 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 344896 344337 146 303 0 344591 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1379584

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9160
/proc/meminfo: memFree=26597040/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1494100 CPUtime=522.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 373416 0 0 0 52114 116 0 0 25 0 1 0 130655290 1529958400 372930 4089446400 134512640 135752675 4291047520 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 373525 372930 146 303 0 373220 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1494100

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9162
/proc/meminfo: memFree=26280424/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1622772 CPUtime=582.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 405583 0 0 0 58103 127 0 0 25 0 1 0 130655290 1661718528 405097 4089446400 134512640 135752675 4291047520 18446744073709551615 134607345 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 405693 405098 146 303 0 405388 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1622772

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9164
/proc/meminfo: memFree=25970972/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1758660 CPUtime=642.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 439554 0 0 0 64093 138 0 0 25 0 1 0 130655290 1800867840 439068 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 439665 439068 146 303 0 439360 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1758660

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 9166
/proc/meminfo: memFree=25652232/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=1901420 CPUtime=702.3
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 475247 0 0 0 70081 149 0 0 25 0 1 0 130655290 1947054080 474761 4089446400 134512640 135752675 4291047520 18446744073709551615 134611753 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 475355 474761 146 303 0 475050 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1901420

[startup+762.307 s]
/proc/loadavg: 1.93 1.98 1.99 3/197 9213
/proc/meminfo: memFree=29153820/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=2071440 CPUtime=762.32
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 517719 0 0 0 76072 160 0 0 25 0 1 0 130655290 2121154560 517233 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 517860 517233 146 303 0 517555 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2071440

[startup+822.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/197 9214
/proc/meminfo: memFree=28896960/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=2265492 CPUtime=822.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 566218 0 0 0 82058 173 0 0 25 0 1 0 130655290 2319863808 565732 4089446400 134512640 135752675 4291047520 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 566373 565732 146 303 0 566068 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2265492

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9216
/proc/meminfo: memFree=28650292/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=2467984 CPUtime=882.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 616829 0 0 0 88044 187 0 0 25 0 1 0 130655290 2527215616 616343 4089446400 134512640 135752675 4291047520 18446744073709551615 134607260 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 616996 616343 146 303 0 616691 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2467984

[startup+942.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9218
/proc/meminfo: memFree=28515320/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=2592228 CPUtime=942.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 647879 0 0 0 94035 196 0 0 25 0 1 0 130655290 2654441472 647393 4089446400 134512640 135752675 4291047520 18446744073709551615 134611796 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 648057 647393 146 303 0 647752 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2592228

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9220
/proc/meminfo: memFree=28314536/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=2745728 CPUtime=1002.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 686235 0 0 0 100023 208 0 0 25 0 1 0 130655290 2811625472 685749 4089446400 134512640 135752675 4291047520 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 686432 685749 146 303 0 686127 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2745728

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9221
/proc/meminfo: memFree=28176100/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=2884336 CPUtime=1062.32
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 720877 0 0 0 106014 218 0 0 25 0 1 0 130655290 2953560064 720391 4089446400 134512640 135752675 4291047520 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 721084 720391 146 303 0 720779 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2884336

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9222
/proc/meminfo: memFree=28006048/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3052916 CPUtime=1122.31
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 762999 0 0 0 112000 231 0 0 25 0 1 0 130655290 3126185984 762513 4089446400 134512640 135752675 4291047520 18446744073709551615 134611744 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 763229 762513 146 303 0 762924 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 3052916

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9224
/proc/meminfo: memFree=27845696/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3212712 CPUtime=1182.32
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 802948 0 0 0 117990 242 0 0 25 0 1 0 130655290 3289817088 802462 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 803178 802462 146 303 0 802873 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3212712

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 9226
/proc/meminfo: memFree=27685676/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3369988 CPUtime=1242.32
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 842247 0 0 0 123979 253 0 0 25 0 1 0 130655290 3450867712 841761 4089446400 134512640 135752675 4291047520 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 842497 841761 146 303 0 842192 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3369988

[startup+1302.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/197 9228
/proc/meminfo: memFree=27542148/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3511612 CPUtime=1302.33
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 877609 0 0 0 129973 260 0 0 25 0 1 0 130655290 3595890688 877123 4089446400 134512640 135752675 4291047520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 877903 877123 146 303 0 877598 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 3511612

[startup+1362.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/197 9229
/proc/meminfo: memFree=27391196/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3664216 CPUtime=1362.33
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 915768 0 0 0 135965 268 0 0 25 0 1 0 130655290 3752157184 915282 4089446400 134512640 135752675 4291047520 18446744073709551615 134607299 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 916054 915282 146 303 0 915749 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 3664216

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 9230
/proc/meminfo: memFree=27236400/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3816580 CPUtime=1422.33
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 953845 0 0 0 141954 279 0 0 25 0 1 0 130655290 3908177920 953359 4089446400 134512640 135752675 4291047520 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 954145 953359 146 303 0 953840 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 3816580



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1444.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 9232
/proc/meminfo: memFree=27161108/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=3891368 CPUtime=1444.43
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4202496 972545 0 0 0 144159 284 0 0 25 0 1 0 130655290 3984760832 972059 4089446400 134512640 135752675 4291047520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/9142/statm: 972842 972059 146 303 0 972537 0
Current children cumulated CPU time (s) 1444.43
Current children cumulated vsize (KiB) 3891368

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

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

[startup+1444.51 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 9232
/proc/meminfo: memFree=27161108/32951124 swapFree=67111528/67111528
[pid=9142] ppid=9140 vsize=0 CPUtime=1444.53
/proc/9142/stat : 9142 (wbo1.4b) R 9140 9142 7649 0 -1 4203524 972545 0 0 0 144159 294 0 0 25 0 1 0 130655290 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 5 0 0 0
/proc/9142/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1444.53
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1444.53
CPU time (s): 1444.56
CPU user time (s): 1441.6
CPU system time (s): 2.96555
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3891368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1441.6
system time used= 2.96555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972545
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1400

runsolver used 2.16367 second user time and 4.76128 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 12:26:18
IDJOB=2690406
IDBENCH=78730
IDSOLVER=1201
FILE ID=node107/2690406-1277893578
PBS_JOBID= 11197140
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90--soft-66-100-0.wbo
COMMAND LINE= wbo1.4b -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690406-1277893578/watcher-2690406-1277893578 -o /tmp/evaluation-result-2690406-1277893578/solver-2690406-1277893578 -C 1800 -W 2000 -M 3800  wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690406-1277893578.wbo

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

MD5SUM BENCH= cbd603b41e8425572ef374dcdfc00979
RANDOM SEED=677452743

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:      29322708 kB
Buffers:        176732 kB
Cached:        1268100 kB
SwapCached:          0 kB
Active:        2394184 kB
Inactive:      1088156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29322708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2792 kB
Writeback:           0 kB
AnonPages:     2037244 kB
Mapped:          15076 kB
Slab:            78392 kB
PageTables:       8144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2181332 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 12:50:24