Trace number 2689779

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) 1676.47 1676.43

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-41-40--soft-33-100-0.wbo
MD5SUM821b84a7358221fefacfb8b50c463b59
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 benchmark0.040993
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1640
Total number of constraints81
Number of soft constraints54
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
Top cost 3128
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3127
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
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-2689779-1277894513.wbo.
0.00/0.00	c Instance file HOME/instance-2689779-1277894513.wbo
0.00/0.00	c File size is 28445 bytes.
0.00/0.00	c Highest Coefficient sum: 42
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:      1640                                                |
0.00/0.00	c |  Number Clauses:        41                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |    1640       81     3280 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |    1640       81     3280 |     5500      101    149 |  0.000 % |
0.00/0.01	c |       254 |    1640       81     3280 |     6050      254    221 |  0.000 % |
0.00/0.02	c |       481 |    1640       81     3280 |     6655      481    193 |  0.000 % |
0.00/0.03	c |       819 |    1640       81     3280 |     7320      819    182 |  0.000 % |
0.00/0.06	c |      1326 |    1640       81     3280 |     8052     1326    178 |  0.000 % |
0.09/0.11	c |      2085 |    1640       81     3280 |     8857     2085    180 |  0.000 % |
0.19/0.22	c |      3225 |    1640       81     3280 |     9743     3225    190 |  0.000 % |
0.29/0.37	c |      4935 |    1640       81     3280 |    10717     4935    189 |  0.000 % |
0.69/0.73	c |      7497 |    1640       81     3280 |    11789     7497    191 |  0.000 % |
1.49/1.50	c |     11342 |    1640       81     3280 |    12968    11342    196 |  0.000 % |
3.30/3.37	c |     17109 |    1640       81     3280 |    14265     9851    287 |  0.000 % |
5.09/5.16	c |     25758 |    1640       81     3280 |    15692    10597    260 |  0.000 % |
10.39/10.45	c |     38734 |    1640       81     3280 |    17261    14967    239 |  0.000 % |
19.20/19.20	c |     58196 |    1640       81     3280 |    18987    15629    300 |  0.000 % |
34.59/34.61	c |     87388 |    1640       81     3280 |    20886    14187    530 |  0.000 % |
61.99/62.06	c |    131178 |    1640       81     3280 |    22974    13130    352 |  0.000 % |
113.59/113.66	c |    196862 |    1640       81     3280 |    25272    16522    407 |  0.000 % |
167.59/167.61	c |    295389 |    1640       81     3280 |    27799    19218    553 |  0.000 % |
273.60/273.65	c |    443178 |    1640       81     3280 |    30579    21030    384 |  0.000 % |
454.31/454.36	c |    664862 |    1640       81     3280 |    33637    30957    409 |  0.000 % |
817.22/817.20	c |    997387 |    1640       81     3280 |    37001    18738    615 |  0.000 % |
1276.83/1276.80	c |   1496177 |    1640       81     3280 |    40701    24129    412 |  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-2689779-1277894513/watcher-2689779-1277894513 -o /tmp/evaluation-result-2689779-1277894513/solver-2689779-1277894513 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689779-1277894513.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: 1.93 1.99 1.99 4/182 11255
/proc/meminfo: memFree=28019936/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2860 CPUtime=0
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 374 0 0 0 0 0 0 0 25 0 1 0 130746883 2928640 285 4089446400 134512640 135751879 4289406528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11255/statm: 715 285 142 303 0 410 0

[startup+0.088493 s]
/proc/loadavg: 1.93 1.99 1.99 4/182 11255
/proc/meminfo: memFree=28019936/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=4312 CPUtime=0.08
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 738 0 0 0 8 0 0 0 25 0 1 0 130746883 4415488 649 4089446400 134512640 135751879 4289406528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11255/statm: 1078 649 143 303 0 773 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4312

[startup+0.100501 s]
/proc/loadavg: 1.93 1.99 1.99 4/182 11255
/proc/meminfo: memFree=28019936/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=4444 CPUtime=0.09
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 778 0 0 0 9 0 0 0 25 0 1 0 130746883 4550656 689 4089446400 134512640 135751879 4289406528 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11255/statm: 1111 689 143 303 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4444

[startup+0.300456 s]
/proc/loadavg: 1.93 1.99 1.99 4/182 11255
/proc/meminfo: memFree=28019936/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=6688 CPUtime=0.29
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 1341 0 0 0 29 0 0 0 25 0 1 0 130746883 6848512 1252 4089446400 134512640 135751879 4289406528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/11255/statm: 1672 1252 143 303 0 1367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6688

[startup+0.700392 s]
/proc/loadavg: 1.93 1.99 1.99 4/182 11255
/proc/meminfo: memFree=28019936/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=9592 CPUtime=0.69
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 2061 0 0 0 68 1 0 0 25 0 1 0 130746883 9822208 1972 4089446400 134512640 135751879 4289406528 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 2398 1972 143 303 0 2093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9592

[startup+1.50024 s]
/proc/loadavg: 1.93 1.99 1.99 3/183 11257
/proc/meminfo: memFree=28007652/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=13556 CPUtime=1.49
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 3058 0 0 0 147 2 0 0 25 0 1 0 130746883 13881344 2969 4089446400 134512640 135751879 4289406528 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 3389 2969 143 303 0 3084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13556

[startup+3.10095 s]
/proc/loadavg: 1.93 1.99 1.99 3/183 11257
/proc/meminfo: memFree=27998104/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=22012 CPUtime=3.09
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 5169 0 0 0 306 3 0 0 25 0 1 0 130746883 22540288 5080 4089446400 134512640 135751879 4289406528 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 5503 5080 143 303 0 5198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22012

[startup+6.30037 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 11257
/proc/meminfo: memFree=27977528/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=37856 CPUtime=6.29
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 9111 0 0 0 625 4 0 0 25 0 1 0 130746883 38764544 9022 4089446400 134512640 135751879 4289406528 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 9464 9022 143 303 0 9159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37856

[startup+12.7002 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 11257
/proc/meminfo: memFree=27936420/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=57108 CPUtime=12.69
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 13905 0 0 0 1263 6 0 0 25 0 1 0 130746883 58478592 13816 4089446400 134512640 135751879 4289406528 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 14277 13816 143 303 0 13972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57108

[startup+25.5009 s]
/proc/loadavg: 1.95 1.99 1.99 3/183 11257
/proc/meminfo: memFree=27846372/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=107364 CPUtime=25.49
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 26484 0 0 0 2539 10 0 0 25 0 1 0 130746883 109940736 26395 4089446400 134512640 135751879 4289406528 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 26841 26395 143 303 0 26536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107364

[startup+51.1002 s]
/proc/loadavg: 1.97 1.99 1.99 3/183 11258
/proc/meminfo: memFree=27708704/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=194416 CPUtime=51.09
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 48227 0 0 0 5091 18 0 0 25 0 1 0 130746883 199081984 48138 4089446400 134512640 135751879 4289406528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 48604 48138 143 303 0 48299 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 194416

[startup+102.307 s]
/proc/loadavg: 2.05 2.00 2.00 3/183 11260
/proc/meminfo: memFree=27506320/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=303720 CPUtime=102.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 75536 0 0 0 10201 29 0 0 25 0 1 0 130746883 311009280 75447 4089446400 134512640 135751879 4289406528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 75930 75447 143 303 0 75625 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 303720

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/183 11261
/proc/meminfo: memFree=27144956/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=570252 CPUtime=162.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 142133 0 0 0 16174 56 0 0 25 0 1 0 130746883 583938048 142044 4089446400 134512640 135751879 4289406528 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 142563 142044 143 303 0 142258 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 570252

[startup+222.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/183 11290
/proc/meminfo: memFree=30643968/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=705044 CPUtime=222.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 175789 0 0 0 22158 72 0 0 25 0 1 0 130746883 721965056 175700 4089446400 134512640 135751879 4289406528 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 176261 175700 143 303 0 175956 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 705044

[startup+282.301 s]
/proc/loadavg: 2.08 2.01 2.00 4/183 11292
/proc/meminfo: memFree=30276892/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=867360 CPUtime=282.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 216360 0 0 0 28141 89 0 0 25 0 1 0 130746883 888176640 216271 4089446400 134512640 135751879 4289406528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 216840 216271 143 303 0 216535 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 867360

[startup+342.3 s]
/proc/loadavg: 2.09 2.02 2.00 4/183 11294
/proc/meminfo: memFree=29965624/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=979456 CPUtime=342.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 244301 0 0 0 34130 100 0 0 25 0 1 0 130746883 1002962944 244212 4089446400 134512640 135751879 4289406528 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 244864 244212 143 303 0 244559 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 979456

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 4/183 11296
/proc/meminfo: memFree=29623732/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=1103284 CPUtime=402.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 275235 0 0 0 40117 113 0 0 25 0 1 0 130746883 1129762816 275146 4089446400 134512640 135751879 4289406528 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 275821 275146 143 303 0 275516 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1103284

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/183 11297
/proc/meminfo: memFree=29193424/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=1275524 CPUtime=462.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 318282 0 0 0 46099 131 0 0 25 0 1 0 130746883 1306136576 318193 4089446400 134512640 135751879 4289406528 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 318881 318193 143 303 0 318576 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1275524

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 11298
/proc/meminfo: memFree=28859716/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=1435804 CPUtime=522.3
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 358312 0 0 0 52084 146 0 0 25 0 1 0 130746883 1470263296 358223 4089446400 134512640 135751879 4289406528 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 358951 358223 143 303 0 358646 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1435804

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11300
/proc/meminfo: memFree=28550800/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=1604396 CPUtime=582.31
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 400417 0 0 0 58070 161 0 0 25 0 1 0 130746883 1642901504 400328 4089446400 134512640 135751879 4289406528 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 401099 400328 143 303 0 400794 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1604396

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11302
/proc/meminfo: memFree=28210768/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=1773628 CPUtime=642.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 442688 0 0 0 64056 176 0 0 25 0 1 0 130746883 1816195072 442599 4089446400 134512640 135751879 4289406528 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 443407 442599 143 303 0 443102 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1773628

[startup+702.301 s]

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

[startup+762.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 11305
/proc/meminfo: memFree=27473288/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2017860 CPUtime=762.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 503707 0 0 0 76035 197 0 0 25 0 1 0 130746883 2066288640 503618 4089446400 134512640 135751879 4289406528 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 504465 503618 143 303 0 504160 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2017860

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11306
/proc/meminfo: memFree=27123092/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2153700 CPUtime=822.31
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 537677 0 0 0 82023 208 0 0 25 0 1 0 130746883 2205388800 537588 4089446400 134512640 135751879 4289406528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 538425 537588 143 303 0 538120 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2153700

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11308
/proc/meminfo: memFree=26794708/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2281564 CPUtime=882.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 569602 0 0 0 88010 222 0 0 25 0 1 0 130746883 2336321536 569513 4089446400 134512640 135751879 4289406528 18446744073709551615 134649574 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 570391 569513 143 303 0 570086 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2281564

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11310
/proc/meminfo: memFree=26468804/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2396076 CPUtime=942.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 598191 0 0 0 93998 234 0 0 25 0 1 0 130746883 2453581824 598102 4089446400 134512640 135751879 4289406528 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 599019 598102 143 303 0 598714 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2396076

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 11312
/proc/meminfo: memFree=26149604/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2510484 CPUtime=1002.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 626780 0 0 0 99985 247 0 0 25 0 1 0 130746883 2570735616 626691 4089446400 134512640 135751879 4289406528 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 627621 626691 143 303 0 627316 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2510484

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/183 11313
/proc/meminfo: memFree=25834004/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2634076 CPUtime=1062.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 657686 0 0 0 105974 258 0 0 25 0 1 0 130746883 2697293824 657597 4089446400 134512640 135751879 4289406528 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 658519 657597 143 303 0 658214 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2634076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/183 11314
/proc/meminfo: memFree=25481948/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2756584 CPUtime=1122.33
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 688309 0 0 0 111962 271 0 0 25 0 1 0 130746883 2822742016 688220 4089446400 134512640 135751879 4289406528 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 689146 688220 143 303 0 688841 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 2756584

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11325
/proc/meminfo: memFree=25231392/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2894400 CPUtime=1182.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 722753 0 0 0 117945 287 0 0 25 0 1 0 130746883 2963865600 722664 4089446400 134512640 135751879 4289406528 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 723600 722664 143 303 0 723295 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2894400

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 11327
/proc/meminfo: memFree=25016968/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=2994100 CPUtime=1242.32
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 747663 0 0 0 123932 300 0 0 25 0 1 0 130746883 3065958400 747574 4089446400 134512640 135751879 4289406528 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 748525 747574 143 303 0 748220 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2994100

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 5/183 11329
/proc/meminfo: memFree=24736584/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3130104 CPUtime=1302.34
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 781634 0 0 0 129921 313 0 0 25 0 1 0 130746883 3205226496 781545 4089446400 134512640 135751879 4289406528 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 782526 781545 143 303 0 782221 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 3130104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11330
/proc/meminfo: memFree=24450240/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3252444 CPUtime=1362.33
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 812190 0 0 0 135907 326 0 0 25 0 1 0 130746883 3330502656 812101 4089446400 134512640 135751879 4289406528 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 813111 812101 143 303 0 812806 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 3252444

[startup+1422.31 s]
/proc/loadavg: 2.10 2.03 2.01 3/183 11493
/proc/meminfo: memFree=28211076/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3341480 CPUtime=1422.34
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 834429 0 0 0 141896 338 0 0 25 0 1 0 130746883 3421675520 834340 4089446400 134512640 135751879 4289406528 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 835370 834340 143 303 0 835065 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 3341480

[startup+1482.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/183 11495
/proc/meminfo: memFree=27942244/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3471800 CPUtime=1482.33
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 866972 0 0 0 147883 350 0 0 25 0 1 0 130746883 3555123200 866883 4089446400 134512640 135751879 4289406528 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 867950 866883 143 303 0 867645 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3471800

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 11524
/proc/meminfo: memFree=27969084/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3618088 CPUtime=1542.34
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 903542 0 0 0 153870 364 0 0 25 0 1 0 130746883 3704922112 903453 4089446400 134512640 135751879 4289406528 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11255/statm: 904522 903453 143 303 0 904217 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 3618088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 11571
/proc/meminfo: memFree=27672184/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3739604 CPUtime=1602.33
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 933879 0 0 0 159854 379 0 0 25 0 1 0 130746883 3829354496 933790 4089446400 134512640 135751879 4289406528 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11255/statm: 934901 933790 143 303 0 934596 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 3739604

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 11572
/proc/meminfo: memFree=27519680/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3865660 CPUtime=1662.33
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 965386 0 0 0 165837 396 0 0 25 0 1 0 130746883 3958435840 965297 4089446400 134512640 135751879 4289406528 18446744073709551615 134616503 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11255/statm: 966415 965297 143 303 0 966110 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 3865660



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1676.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 11573
/proc/meminfo: memFree=27488420/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=3891400 CPUtime=1676.33
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4202496 971850 0 0 0 167233 400 0 0 25 0 1 0 130746883 3984793600 971761 4089446400 134512640 135751879 4289406528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11255/statm: 972850 971761 143 303 0 972545 0
Current children cumulated CPU time (s) 1676.33
Current children cumulated vsize (KiB) 3891400

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

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

[startup+1676.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 11573
/proc/meminfo: memFree=27488420/32951124 swapFree=67111528/67111528
[pid=11255] ppid=11253 vsize=0 CPUtime=1676.43
/proc/11255/stat : 11255 (wbo1.4a) R 11253 11255 9712 0 -1 4203524 971850 0 0 0 167233 410 0 0 25 0 1 0 130746883 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/11255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1676.43
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1676.43
CPU time (s): 1676.47
CPU user time (s): 1672.34
CPU system time (s): 4.13037
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3891400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1672.34
system time used= 4.13037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 971850
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= 1106

runsolver used 2.6226 second user time and 5.57915 second system time

The end

Launcher Data 

Begin job on node133 at 2010-06-30 12:41:53
IDJOB=2689779
IDBENCH=78738
IDSOLVER=1200
FILE ID=node133/2689779-1277894513
PBS_JOBID= 11197088
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-41-40--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-2689779-1277894513/watcher-2689779-1277894513 -o /tmp/evaluation-result-2689779-1277894513/solver-2689779-1277894513 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689779-1277894513.wbo

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

MD5SUM BENCH= 821b84a7358221fefacfb8b50c463b59
RANDOM SEED=1131650935

node133.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		: 2666.821
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	: 5333.64
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		: 2666.821
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		: 2666.821
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		: 2666.821
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	: 7296.74
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		: 2666.821
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		: 2666.821
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	: 5332.74
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		: 2666.821
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	: 5332.74
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		: 2666.821
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28020456 kB
Buffers:        175344 kB
Cached:         973848 kB
SwapCached:          0 kB
Active:        4146072 kB
Inactive:       636660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28020456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:     3633552 kB
Mapped:          15064 kB
Slab:            78000 kB
PageTables:      12008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3782132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 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 node133 at 2010-06-30 13:09:51