Trace number 3461575

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 1.6? (TO) 1800.09 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12037_7-sat.opb
MD5SUMc76ba3fc1d0a0f3a1a96791ffe6c4cf4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables39204
Total number of constraints130975
Number of constraints which are clauses130331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints644
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 27
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 714
Number of bits of the biggest sum of numbers10
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461575-1307119956.opb.
0.00/0.00	c Instance file HOME/instance-3461575-1307119956.opb
0.00/0.00	c File size is 4394062 bytes.
0.29/0.32	c Highest Coefficient sum: 714
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Parsing time:          0.31         s                                      |
0.29/0.32	c |  Number Variables:      39204                                               |
0.29/0.32	c |  Number Clauses:        130331                                              |
0.29/0.32	c |  Number Cardinality:    0                                                   |
0.29/0.32	c |  Number PB Constraints: 644                                                 |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   23621   130975   261743 |    43658        0   -nan |  0.000 % |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |   23621    84659   195923 |    28219        0   -nan |  0.000 % |
0.39/0.45	c |       100 |   23621    84659   195923 |    31041      100     23 | 39.748 % |
0.39/0.48	c |       253 |   23621    84659   195923 |    34145      253     30 | 39.748 % |
0.49/0.53	c |       479 |   23621    84659   195923 |    37560      479     35 | 39.749 % |
0.59/0.60	c |       816 |   23617    84659   195923 |    41316      816     42 | 39.759 % |
0.59/0.68	c |      1322 |   23617    84659   195923 |    45448     1322     43 | 39.759 % |
0.79/0.84	c |      2082 |   23617    84659   195923 |    49992     2082     43 | 39.759 % |
1.01/1.02	c |      3222 |   23617    84659   195923 |    54992     3222     45 | 39.759 % |
1.29/1.30	c |      4931 |   23617    84659   195923 |    60491     4931     40 | 39.759 % |
1.59/1.68	c |      7494 |   23617    84659   195923 |    66540     7494     43 | 39.759 % |
2.29/2.38	c |     11338 |   23617    84659   195923 |    73194    11338     41 | 39.759 % |
3.30/3.33	c |     17104 |   23617    84659   195923 |    80514    17104     43 | 39.759 % |
5.09/5.14	c |     25754 |   23617    84659   195923 |    88565    25754     44 | 39.759 % |
7.79/7.82	c |     38728 |   23617    84659   195923 |    97421    38728     47 | 39.759 % |
12.40/12.49	c |     58190 |   23617    84659   195923 |   107164    58190     46 | 39.759 % |
19.59/19.70	c |     87384 |   23617    84659   195923 |   117880    87384     47 | 39.759 % |
32.29/32.36	c |    131173 |   23617    84659   195923 |   129668   131173     43 | 39.759 % |
51.49/51.51	c |    196858 |   23617    84659   195923 |   142635    47962     52 | 39.759 % |
87.70/87.70	c |    295385 |   23617    84659   195923 |   156899   146489     54 | 39.759 % |
154.60/154.64	c |    443175 |   23617    84659   195923 |   172588   126961     59 | 39.759 % |
255.21/255.27	c |    664858 |   23617    84659   195923 |   189847   159570     67 | 39.759 % |
443.90/443.91	c |    997384 |   23617    84659   195923 |   208832    95606     75 | 39.759 % |
749.62/749.63	c |   1496173 |   23617    84659   195923 |   229715   149211     61 | 39.759 % |
1381.83/1381.87	c |   2244356 |   23601    84659   195923 |   252687   196336     87 | 39.800 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461575-1307119956/watcher-3461575-1307119956 -o /tmp/evaluation-result-3461575-1307119956/solver-3461575-1307119956 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461575-1307119956.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 2/455 18806
/proc/meminfo: memFree=24231904/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=8276 CPUtime=0 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 810 0 0 0 0 0 0 0 25 0 1 0 804411547 8474624 763 33554432000 4194304 5714214 140733441166176 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 2069 763 197 372 0 621 0

[startup+0.0620401 s]
/proc/loadavg: 1.92 2.00 1.99 2/455 18806
/proc/meminfo: memFree=24231904/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=14620 CPUtime=0.05 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 2448 0 0 0 5 0 0 0 25 0 1 0 804411547 14970880 2368 33554432000 4194304 5714214 140733441166176 18446744073709551615 4234177 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 3655 2368 373 372 0 2207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14620

[startup+0.101046 s]
/proc/loadavg: 1.92 2.00 1.99 2/455 18806
/proc/meminfo: memFree=24231904/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=16100 CPUtime=0.09 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 2988 0 0 0 9 0 0 0 25 0 1 0 804411547 16486400 2908 33554432000 4194304 5714214 140733441166176 18446744073709551615 4228419 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 4025 2909 517 372 0 2577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16100

[startup+0.301 s]
/proc/loadavg: 1.92 2.00 1.99 2/455 18806
/proc/meminfo: memFree=24231904/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=28572 CPUtime=0.29 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 6860 0 0 0 29 0 0 0 25 0 1 0 804411547 29257728 6601 33554432000 4194304 5714214 140733441166176 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 7143 6601 1173 372 0 5695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28572

[startup+0.700923 s]
/proc/loadavg: 1.92 2.00 1.99 2/455 18806
/proc/meminfo: memFree=24231904/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=51840 CPUtime=0.69 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 15018 0 0 0 67 2 0 0 25 0 1 0 804411547 53084160 12508 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 12960 12508 180 372 0 12585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51840

[startup+1.50078 s]
/proc/loadavg: 1.92 2.00 1.99 3/456 18808
/proc/meminfo: memFree=24180936/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=51840 CPUtime=1.49 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 15018 0 0 0 146 3 0 0 18 0 1 0 804411547 53084160 12508 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 12960 12508 180 372 0 12585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51840

[startup+3.10048 s]
/proc/loadavg: 1.93 2.00 1.99 3/456 18808
/proc/meminfo: memFree=24179828/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=51840 CPUtime=3.09 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 15018 0 0 0 305 4 0 0 18 0 1 0 804411547 53084160 12508 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 12960 12508 180 372 0 12585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51840

[startup+6.30088 s]
/proc/loadavg: 1.93 2.00 1.99 3/456 18808
/proc/meminfo: memFree=24179700/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=51840 CPUtime=6.29 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 15023 0 0 0 623 6 0 0 24 0 1 0 804411547 53084160 12513 33554432000 4194304 5714214 140733441166176 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 12960 12513 180 372 0 12585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51840

[startup+12.7007 s]
/proc/loadavg: 1.94 2.00 1.99 3/456 18809
/proc/meminfo: memFree=24168928/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=60612 CPUtime=12.69 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 17222 0 0 0 1258 11 0 0 25 0 1 0 804411547 62066688 14712 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319899 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 15153 14712 180 372 0 14778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60612

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 1.99 3/456 18809
/proc/meminfo: memFree=24149580/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=78452 CPUtime=25.5 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 21639 0 0 0 2531 19 0 0 25 0 1 0 804411547 80334848 19129 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 19613 19129 180 372 0 19238 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 78452

[startup+51.1006 s]
/proc/loadavg: 1.96 2.00 1.99 3/456 18810
/proc/meminfo: memFree=24119248/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=98496 CPUtime=51.09 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 26606 0 0 0 5074 35 0 0 25 0 1 0 804411547 100859904 24096 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 24624 24096 180 372 0 24249 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98496

[startup+102.317 s]
/proc/loadavg: 1.98 2.00 1.99 3/456 18811
/proc/meminfo: memFree=24066664/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=129700 CPUtime=102.31 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 34398 0 0 0 10167 64 0 0 25 0 1 0 804411547 132812800 31888 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 32425 31888 180 372 0 32050 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 129700

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/456 18812
/proc/meminfo: memFree=24037872/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=139304 CPUtime=162.3 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 36728 0 0 0 16143 87 0 0 25 0 1 0 804411547 142647296 34218 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 34826 34218 180 372 0 34451 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 139304

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/456 18815
/proc/meminfo: memFree=23981044/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=168476 CPUtime=222.3 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 44023 0 0 0 22114 116 0 0 25 0 1 0 804411547 172519424 41513 33554432000 4194304 5714214 140733441166176 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 42119 41513 180 372 0 41744 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 168476

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/456 18817
/proc/meminfo: memFree=23941348/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=193276 CPUtime=282.3 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 50022 0 0 0 28088 142 0 0 25 0 1 0 804411547 197914624 47512 33554432000 4194304 5714214 140733441166176 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 48319 47512 180 372 0 47944 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193276

[startup+342.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/456 18818
/proc/meminfo: memFree=23908720/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=200044 CPUtime=342.3 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 51653 0 0 0 34068 162 0 0 25 0 1 0 804411547 204845056 49143 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 50011 49143 180 372 0 49636 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 200044

[startup+402.301 s]
/proc/loadavg: 2.19 2.07 2.01 3/456 18820
/proc/meminfo: memFree=23861560/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=225004 CPUtime=402.3 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 57875 0 0 0 40052 178 0 0 25 0 1 0 804411547 230404096 55365 33554432000 4194304 5714214 140733441166176 18446744073709551615 4313502 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 56251 55365 180 372 0 55876 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 225004

[startup+462.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/456 18823
/proc/meminfo: memFree=23843780/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=225796 CPUtime=462.31 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 58060 0 0 0 46027 204 0 0 25 0 1 0 804411547 231215104 55550 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 56449 55550 180 372 0 56074 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 225796

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/456 18834
/proc/meminfo: memFree=23787192/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=260580 CPUtime=522.31 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 66721 0 0 0 52003 228 0 0 25 0 1 0 804411547 266833920 64211 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 65145 64211 180 372 0 64770 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 260580

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/456 18836
/proc/meminfo: memFree=23768676/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=263200 CPUtime=582.31 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 67332 0 0 0 57985 246 0 0 25 0 1 0 804411547 269516800 64822 33554432000 4194304 5714214 140733441166176 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 65800 64822 180 372 0 65425 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 263200

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 1.24 1.76 1.91 2/450 18864
/proc/meminfo: memFree=24320816/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=324604 CPUtime=822.31 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 82508 0 0 0 81903 328 0 0 25 0 1 0 804411547 332394496 79998 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 81151 79998 180 372 0 80776 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 324604

[startup+882.3 s]
/proc/loadavg: 1.09 1.62 1.85 2/450 18866
/proc/meminfo: memFree=24311240/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=334088 CPUtime=882.32 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 84848 0 0 0 87884 348 0 0 25 0 1 0 804411547 342106112 82338 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 83522 82338 180 372 0 83147 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 334088

[startup+942.3 s]
/proc/loadavg: 1.18 1.54 1.80 2/450 18867
/proc/meminfo: memFree=24292612/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=353360 CPUtime=942.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 89595 0 0 0 93863 370 0 0 25 0 1 0 804411547 361840640 87085 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 88340 87085 180 372 0 87965 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 353360

[startup+1002.3 s]
/proc/loadavg: 1.06 1.44 1.75 2/450 18869
/proc/meminfo: memFree=24272996/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=373340 CPUtime=1002.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 94566 0 0 0 99846 387 0 0 25 0 1 0 804411547 382300160 92056 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 93335 92056 180 372 0 92960 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 373340

[startup+1062.3 s]
/proc/loadavg: 1.02 1.36 1.70 2/450 18871
/proc/meminfo: memFree=24268252/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=377660 CPUtime=1062.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 95646 0 0 0 105821 412 0 0 25 0 1 0 804411547 386723840 93136 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 94415 93136 180 372 0 94040 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 377660

[startup+1122.3 s]
/proc/loadavg: 1.01 1.29 1.66 2/450 18873
/proc/meminfo: memFree=24266996/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=379024 CPUtime=1122.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 95993 0 0 0 111804 429 0 0 25 0 1 0 804411547 388120576 93483 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 94756 93483 180 372 0 94381 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 379024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.23 1.61 2/450 18875
/proc/meminfo: memFree=24256548/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=389576 CPUtime=1182.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 98591 0 0 0 117790 443 0 0 25 0 1 0 804411547 398925824 96081 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 97394 96081 180 372 0 97019 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 389576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.19 1.57 2/450 18876
/proc/meminfo: memFree=24243136/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=402336 CPUtime=1242.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 101731 0 0 0 123777 456 0 0 25 0 1 0 804411547 411992064 99221 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 100584 99221 180 372 0 100209 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 402336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.15 1.53 2/450 18878
/proc/meminfo: memFree=24243968/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=402336 CPUtime=1302.34 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 101737 0 0 0 129753 481 0 0 25 0 1 0 804411547 411992064 99227 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 100584 99227 180 372 0 100209 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 402336

[startup+1362.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/450 18879
/proc/meminfo: memFree=24243320/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=402336 CPUtime=1362.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 101746 0 0 0 135735 498 0 0 25 0 1 0 804411547 411992064 99236 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 100584 99236 180 372 0 100209 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 402336

[startup+1422.32 s]
/proc/loadavg: 1.00 1.10 1.46 2/450 18881
/proc/meminfo: memFree=24222476/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=423816 CPUtime=1422.36 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 107171 0 0 0 141701 535 0 0 25 0 1 0 804411547 433987584 104661 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 105954 104661 180 372 0 105579 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 423816

[startup+1482.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/450 18883
/proc/meminfo: memFree=24213288/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=433024 CPUtime=1482.33 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 109420 0 0 0 147672 561 0 0 25 0 1 0 804411547 443416576 106910 33554432000 4194304 5714214 140733441166176 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 108256 106910 180 372 0 107881 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 433024

[startup+1542.3 s]
/proc/loadavg: 1.04 1.08 1.41 2/450 18885
/proc/meminfo: memFree=24206308/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=440672 CPUtime=1542.34 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 111285 0 0 0 153654 580 0 0 25 0 1 0 804411547 451248128 108775 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 110168 108775 180 372 0 109793 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 440672

[startup+1602.3 s]
/proc/loadavg: 1.01 1.06 1.38 2/450 18887
/proc/meminfo: memFree=24199960/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=447068 CPUtime=1602.34 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 112899 0 0 0 159641 593 0 0 25 0 1 0 804411547 457797632 110389 33554432000 4194304 5714214 140733441166176 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 111767 110389 180 372 0 111392 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 447068

[startup+1662.3 s]
/proc/loadavg: 1.00 1.05 1.35 2/450 18889
/proc/meminfo: memFree=24191868/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=455044 CPUtime=1662.35 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 114848 0 0 0 165618 617 0 0 25 0 1 0 804411547 465965056 112338 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 113761 112338 180 372 0 113386 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 455044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/450 18890
/proc/meminfo: memFree=24190960/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=456456 CPUtime=1722.35 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 115164 0 0 0 171599 636 0 0 25 0 1 0 804411547 467410944 112654 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 114114 112654 180 372 0 113739 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 456456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/450 18892
/proc/meminfo: memFree=24185600/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=460896 CPUtime=1782.34 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 116216 0 0 0 177584 650 0 0 25 0 1 0 804411547 471957504 113706 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 115224 113706 180 372 0 114849 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 460896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.02 1.30 2/450 18892
/proc/meminfo: memFree=24182976/32951124 swapFree=60476376/67111528
[pid=18806] ppid=18804 vsize=464204 CPUtime=1800.06 cores=1,3,5,7
/proc/18806/stat : 18806 (wbo1.6) R 18804 18806 16547 0 -1 4202496 117040 0 0 0 179350 656 0 0 25 0 1 0 804411547 475344896 114530 33554432000 4194304 5714214 140733441166176 18446744073709551615 4319411 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/18806/statm: 116051 114530 180 372 0 115676 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 464204

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1793.51
CPU system time (s): 6.585
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 464204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.51
system time used= 6.585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117040
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= 11
involuntary context switches= 1807

runsolver used 7.2499 second user time and 18.9601 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 18:52:36
IDJOB=3461575
IDBENCH=73860
IDSOLVER=1953
FILE ID=node147/3461575-1307119956
RUNJOBID= node147-1307111681-17802
PBS_JOBID= 13498009
Free space on /tmp= 73676 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12037_7-sat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461575-1307119956/watcher-3461575-1307119956 -o /tmp/evaluation-result-3461575-1307119956/solver-3461575-1307119956 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461575-1307119956.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c76ba3fc1d0a0f3a1a96791ffe6c4cf4
RANDOM SEED=1935590004

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      24232184 kB
Buffers:        293132 kB
Cached:        1439988 kB
SwapCached:      11164 kB
Active:        7126596 kB
Inactive:      1333528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24232184 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            8360 kB
Writeback:          16 kB
AnonPages:     6723980 kB
Mapped:          23324 kB
Slab:           132816 kB
PageTables:      59012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121187664 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= 73676 MiB
End job on node147 at 2011-06-03 19:22:38