Trace number 2689768

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.16 1800.11

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-35-30--soft-66-100-0.wbo
MD5SUM855765d60afa4a3ed9dadddc2a73110a
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark0.045992
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1050
Total number of constraints65
Number of soft constraints17
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Top cost 939
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 938
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
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-2689768-1277893685.wbo.
0.00/0.00	c Instance file HOME/instance-2689768-1277893685.wbo
0.00/0.00	c File size is 17516 bytes.
0.00/0.00	c Highest Coefficient sum: 36
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:      1050                                                |
0.00/0.00	c |  Number Clauses:        35                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
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 |    1050       65     2100 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       102 |    1050       65     2100 |     5500      102    139 |  0.000 % |
0.00/0.01	c |       254 |    1050       65     2100 |     6050      254    152 |  0.000 % |
0.00/0.02	c |       483 |    1050       65     2100 |     6655      483    157 |  0.000 % |
0.02/0.04	c |       820 |    1050       65     2100 |     7320      820    165 |  0.000 % |
0.02/0.07	c |      1326 |    1050       65     2100 |     8052     1326    165 |  0.000 % |
0.09/0.12	c |      2085 |    1050       65     2100 |     8857     2085    168 |  0.000 % |
0.19/0.21	c |      3226 |    1050       65     2100 |     9743     3226    164 |  0.000 % |
0.39/0.41	c |      4935 |    1050       65     2100 |    10717     4935    174 |  0.000 % |
0.79/0.83	c |      7499 |    1050       65     2100 |    11789     7499    198 |  0.000 % |
1.49/1.57	c |     11343 |    1050       65     2100 |    12968    11343    195 |  0.000 % |
2.69/2.76	c |     17110 |    1050       65     2100 |    14265    10137    187 |  0.000 % |
5.79/5.84	c |     25760 |    1050       65     2100 |    15692    11161    243 |  0.000 % |
11.60/11.63	c |     38734 |    1050       65     2100 |    17261    15791    292 |  0.000 % |
23.10/23.16	c |     58197 |    1050       65     2100 |    18987    17021    335 |  0.000 % |
36.09/36.11	c |     87389 |    1050       65     2100 |    20886    16283    269 |  0.000 % |
54.99/55.02	c |    131180 |    1050       65     2100 |    22974    16441    229 |  0.000 % |
91.09/91.14	c |    196865 |    1050       65     2100 |    25272    22286    265 |  0.000 % |
134.50/134.56	c |    295392 |    1050       65     2100 |    27799    13643    213 |  0.000 % |
216.20/216.28	c |    443185 |    1050       65     2100 |    30579    21835    268 |  0.000 % |
362.50/362.52	c |    664869 |    1050       65     2100 |    33637    19708    257 |  0.000 % |
576.31/576.32	c |    997397 |    1050       65     2100 |    37001    31325    294 |  0.000 % |
965.12/965.17	c |   1496185 |    1050       65     2100 |    40701    15526    298 |  0.000 % |
1522.63/1522.62	c |   2244368 |    1050       65     2100 |    44771    32052    275 |  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-2689768-1277893685/watcher-2689768-1277893685 -o /tmp/evaluation-result-2689768-1277893685/solver-2689768-1277893685 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689768-1277893685.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 22396
/proc/meminfo: memFree=29843708/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2724 CPUtime=0
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 162960272 2789376 250 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 681 250 143 303 0 376 0

[startup+0.030605 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 22396
/proc/meminfo: memFree=29843708/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=3252 CPUtime=0.02
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 448 0 0 0 2 0 0 0 25 0 1 0 162960272 3330048 361 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 813 361 143 303 0 508 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3252

[startup+0.100609 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 22396
/proc/meminfo: memFree=29843708/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=4044 CPUtime=0.09
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 670 0 0 0 9 0 0 0 25 0 1 0 162960272 4141056 583 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 1011 583 143 303 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4044

[startup+0.300569 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 22396
/proc/meminfo: memFree=29843708/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=5892 CPUtime=0.29
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 1122 0 0 0 29 0 0 0 25 0 1 0 162960272 6033408 1035 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 1473 1035 143 303 0 1168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5892

[startup+0.700495 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 22396
/proc/meminfo: memFree=29843708/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=8928 CPUtime=0.69
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 1879 0 0 0 69 0 0 0 25 0 1 0 162960272 9142272 1792 4089446400 134512640 135751879 4293211808 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 2232 1792 143 303 0 1927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8928

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 22397
/proc/meminfo: memFree=29833284/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=12888 CPUtime=1.49
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 2888 0 0 0 149 0 0 0 25 0 1 0 162960272 13197312 2801 4089446400 134512640 135751879 4293211808 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 3222 2801 143 303 0 2917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12888

[startup+3.101 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 22397
/proc/meminfo: memFree=29826712/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=20180 CPUtime=3.09
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 4695 0 0 0 307 2 0 0 25 0 1 0 162960272 20664320 4608 4089446400 134512640 135751879 4293211808 18446744073709551615 134607811 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 5045 4608 143 303 0 4740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20180

[startup+6.30047 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 22397
/proc/meminfo: memFree=29810344/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=31440 CPUtime=6.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 7505 0 0 0 627 3 0 0 25 0 1 0 162960272 32194560 7418 4089446400 134512640 135751879 4293211808 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 7860 7418 143 303 0 7555 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 31440

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 22398
/proc/meminfo: memFree=29773748/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=52356 CPUtime=12.69
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 12715 0 0 0 1264 5 0 0 25 0 1 0 162960272 53612544 12628 4089446400 134512640 135751879 4293211808 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 13089 12628 143 303 0 12784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52356

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 22398
/proc/meminfo: memFree=29705572/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=85056 CPUtime=25.49
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 20888 0 0 0 2540 9 0 0 25 0 1 0 162960272 87097344 20801 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22396/statm: 21264 20801 143 303 0 20959 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85056

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 22399
/proc/meminfo: memFree=29574960/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=151212 CPUtime=51.09
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 37416 0 0 0 5091 18 0 0 25 0 1 0 162960272 154841088 37329 4089446400 134512640 135751879 4293211808 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 37803 37329 143 303 0 37498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 151212

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 22400
/proc/meminfo: memFree=29325692/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=274084 CPUtime=102.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 68087 0 0 0 10192 38 0 0 25 0 1 0 162960272 280662016 68000 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 68521 68000 143 303 0 68216 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 274084

[startup+162.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 22402
/proc/meminfo: memFree=29036492/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=416168 CPUtime=162.29
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 103554 0 0 0 16169 60 0 0 25 0 1 0 162960272 426156032 103467 4089446400 134512640 135751879 4293211808 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 104042 103467 143 303 0 103737 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 416168

[startup+222.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 22403
/proc/meminfo: memFree=28756352/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=551060 CPUtime=222.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 137256 0 0 0 22149 81 0 0 25 0 1 0 162960272 564285440 137169 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 137765 137169 143 303 0 137460 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 551060

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22405
/proc/meminfo: memFree=28519600/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=660784 CPUtime=282.29
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 164638 0 0 0 28135 94 0 0 25 0 1 0 162960272 676642816 164551 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 165196 164551 143 303 0 164891 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 660784

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22407
/proc/meminfo: memFree=28257440/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=772700 CPUtime=342.29
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 192574 0 0 0 34120 109 0 0 25 0 1 0 162960272 791244800 192487 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 193175 192487 143 303 0 192870 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 772700

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22408
/proc/meminfo: memFree=28047720/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=891012 CPUtime=402.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 222142 0 0 0 40105 125 0 0 25 0 1 0 162960272 912396288 222055 4089446400 134512640 135751879 4293211808 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 222753 222055 143 303 0 222448 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 891012

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22410
/proc/meminfo: memFree=27800940/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=1028700 CPUtime=462.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 256532 0 0 0 46085 145 0 0 25 0 1 0 162960272 1053388800 256445 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 257175 256445 143 303 0 256870 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1028700

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22411
/proc/meminfo: memFree=27589492/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=1139736 CPUtime=522.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 284262 0 0 0 52070 160 0 0 25 0 1 0 162960272 1167089664 284175 4089446400 134512640 135751879 4293211808 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 284934 284175 143 303 0 284629 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1139736

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22413
/proc/meminfo: memFree=27345676/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=1272988 CPUtime=582.3
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 317540 0 0 0 58053 177 0 0 25 0 1 0 162960272 1303539712 317453 4089446400 134512640 135751879 4293211808 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 318247 317453 143 303 0 317942 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1272988

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22415
/proc/meminfo: memFree=27112640/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=1388480 CPUtime=642.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 346381 0 0 0 64037 195 0 0 25 0 1 0 162960272 1421803520 346294 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 347120 346294 143 303 0 346815 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1388480

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22421
/proc/meminfo: memFree=26217368/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=1821576 CPUtime=882.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 454586 0 0 0 87978 254 0 0 25 0 1 0 162960272 1865293824 454499 4089446400 134512640 135751879 4293211808 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 455394 454499 143 303 0 455089 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1821576

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22423
/proc/meminfo: memFree=26008400/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=1927948 CPUtime=942.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 481177 0 0 0 93962 270 0 0 25 0 1 0 162960272 1974218752 481090 4089446400 134512640 135751879 4293211808 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 481987 481090 143 303 0 481682 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1927948

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22424
/proc/meminfo: memFree=25777980/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2028800 CPUtime=1002.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 506327 0 0 0 99945 287 0 0 25 0 1 0 162960272 2077491200 506240 4089446400 134512640 135751879 4293211808 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 507200 506240 143 303 0 506895 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2028800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 22427
/proc/meminfo: memFree=29443036/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2127732 CPUtime=1062.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 531040 0 0 0 105927 305 0 0 25 0 1 0 162960272 2178797568 530953 4089446400 134512640 135751879 4293211808 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/22396/statm: 531933 530953 143 303 0 531628 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2127732

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22455
/proc/meminfo: memFree=29056452/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2237808 CPUtime=1122.31
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 558540 0 0 0 111897 334 0 0 25 0 1 0 162960272 2291515392 558453 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 559452 558453 143 303 0 559147 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 2237808

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22457
/proc/meminfo: memFree=28738348/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2333588 CPUtime=1182.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 582433 0 0 0 117876 356 0 0 25 0 1 0 162960272 2389594112 582346 4089446400 134512640 135751879 4293211808 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 583397 582346 143 303 0 583092 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2333588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22459
/proc/meminfo: memFree=28474084/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2421508 CPUtime=1242.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 604398 0 0 0 123857 375 0 0 25 0 1 0 162960272 2479624192 604311 4089446400 134512640 135751879 4293211808 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 605377 604311 143 303 0 605072 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2421508

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22463
/proc/meminfo: memFree=28325164/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2501732 CPUtime=1302.32
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 624407 0 0 0 129839 393 0 0 25 0 1 0 162960272 2561773568 624320 4089446400 134512640 135751879 4293211808 18446744073709551615 134616473 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 625433 624320 143 303 0 625128 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 2501732

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22465
/proc/meminfo: memFree=28015752/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2586704 CPUtime=1362.33
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 645629 0 0 0 135820 413 0 0 25 0 1 0 162960272 2648784896 645542 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 646676 645542 143 303 0 646371 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 2586704

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22466
/proc/meminfo: memFree=27696916/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2666680 CPUtime=1422.33
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 665614 0 0 0 141803 430 0 0 25 0 1 0 162960272 2730680320 665527 4089446400 134512640 135751879 4293211808 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 666670 665527 143 303 0 666365 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 2666680

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22468
/proc/meminfo: memFree=27399152/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2758140 CPUtime=1482.33
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 688495 0 0 0 147785 448 0 0 25 0 1 0 162960272 2824335360 688408 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 689535 688408 143 303 0 689230 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 2758140

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 22470
/proc/meminfo: memFree=27168480/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2862712 CPUtime=1542.34
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 714602 0 0 0 153765 469 0 0 25 0 1 0 162960272 2931417088 714515 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 715678 714515 143 303 0 715373 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 2862712

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22471
/proc/meminfo: memFree=26933592/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=2950424 CPUtime=1602.33
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 736507 0 0 0 159748 485 0 0 25 0 1 0 162960272 3021234176 736420 4089446400 134512640 135751879 4293211808 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 737606 736420 143 303 0 737301 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 2950424

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22473
/proc/meminfo: memFree=26674652/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=3054444 CPUtime=1662.33
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 762487 0 0 0 165730 503 0 0 25 0 1 0 162960272 3127750656 762400 4089446400 134512640 135751879 4293211808 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 763611 762400 143 303 0 763306 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 3054444

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22474
/proc/meminfo: memFree=26411728/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=3167068 CPUtime=1722.34
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 790612 0 0 0 171712 522 0 0 25 0 1 0 162960272 3243077632 790525 4089446400 134512640 135751879 4293211808 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 791767 790525 143 303 0 791462 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 3167068

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22476
/proc/meminfo: memFree=26169292/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=3289680 CPUtime=1782.34
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 821230 0 0 0 177695 539 0 0 25 0 1 0 162960272 3368632320 821143 4089446400 134512640 135751879 4293211808 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 822420 821143 143 303 0 822115 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 3289680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22476
/proc/meminfo: memFree=26101460/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=3326316 CPUtime=1800.04
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4202496 830412 0 0 0 179461 543 0 0 25 0 1 0 162960272 3406147584 830325 4089446400 134512640 135751879 4293211808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22396/statm: 831579 830325 143 303 0 831274 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3326316

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

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

[startup+1800.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22476
/proc/meminfo: memFree=26101460/32950928 swapFree=67111528/67111528
[pid=22396] ppid=22394 vsize=0 CPUtime=1800.14
/proc/22396/stat : 22396 (wbo1.4a) R 22394 22396 21240 0 -1 4203524 830413 0 0 0 179461 553 0 0 25 0 1 0 162960272 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 3 0 0 0
/proc/22396/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.16
CPU user time (s): 1794.62
CPU system time (s): 5.54016
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3326316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.62
system time used= 5.54016
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 830413
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= 2303

runsolver used 2.47862 second user time and 5.71413 second system time

The end

Launcher Data 

Begin job on node116 at 2010-06-30 12:28:05
IDJOB=2689768
IDBENCH=78731
IDSOLVER=1200
FILE ID=node116/2689768-1277893685
PBS_JOBID= 11197122
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-35-30--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689768-1277893685/watcher-2689768-1277893685 -o /tmp/evaluation-result-2689768-1277893685/solver-2689768-1277893685 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689768-1277893685.wbo

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

MD5SUM BENCH= 855765d60afa4a3ed9dadddc2a73110a
RANDOM SEED=59954134

node116.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5381.00
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.76
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		: 2666.838
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	: 5332.77
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      29844236 kB
Buffers:        175656 kB
Cached:        1000420 kB
SwapCached:          0 kB
Active:        2254612 kB
Inactive:       709244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29844236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2732 kB
Writeback:           0 kB
AnonPages:     1787280 kB
Mapped:          15288 kB
Slab:            77544 kB
PageTables:       8016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1934852 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 node116 at 2010-06-30 12:58:07