Trace number 3461584

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-j1208_10-unsat.opb
MD5SUMcde880e36ac940ebc706231d93099786
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark10.0975
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22022
Total number of constraints69222
Number of constraints which are clauses68862
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints360
Minimum length of a constraint1
Maximum length of a constraint68
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 379
Number of bits of the biggest sum of numbers9
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-3461584-1307119847.opb.
0.00/0.00	c Instance file HOME/instance-3461584-1307119847.opb
0.00/0.00	c File size is 2082148 bytes.
0.09/0.14	c Highest Coefficient sum: 379
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Parsing time:          0.14         s                                      |
0.09/0.14	c |  Number Variables:      22022                                               |
0.09/0.14	c |  Number Clauses:        68862                                               |
0.09/0.14	c |  Number Cardinality:    0                                                   |
0.09/0.14	c |  Number PB Constraints: 360                                                 |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    6403    69222    72619 |    23074        0   -nan |  0.000 % |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    6403    28162    33453 |     9387        0   -nan |  0.000 % |
0.09/0.19	c |       100 |    6403    28162    33453 |    10326      100     38 | 70.925 % |
0.19/0.21	c |       253 |    6403    28162    33453 |    11358      253     29 | 70.925 % |
0.19/0.23	c |       478 |    6403    28162    33453 |    12494      478     30 | 70.925 % |
0.19/0.26	c |       817 |    6403    28162    33453 |    13743      817     27 | 70.925 % |
0.29/0.32	c |      1324 |    6403    28162    33453 |    15118     1324     28 | 70.925 % |
0.29/0.39	c |      2084 |    6403    28162    33453 |    16630     2084     30 | 70.925 % |
0.49/0.50	c |      3224 |    6403    28162    33453 |    18293     3224     31 | 70.925 % |
0.59/0.68	c |      4934 |    6403    28162    33453 |    20122     4934     30 | 70.925 % |
0.89/0.98	c |      7496 |    6403    28162    33453 |    22134     7496     31 | 70.925 % |
1.39/1.47	c |     11341 |    6403    28162    33453 |    24348    11341     33 | 70.925 % |
2.29/2.30	c |     17109 |    6403    28162    33453 |    26783    17109     34 | 70.925 % |
3.69/3.74	c |     25758 |    6403    28162    33453 |    29461    25758     33 | 70.925 % |
6.39/6.43	c |     38732 |    6403    28162    33453 |    32407    38732     34 | 70.925 % |
10.79/10.85	c |     58195 |    6403    28162    33453 |    35648    23131     30 | 70.925 % |
17.09/17.17	c |     87387 |    6403    28162    33453 |    39213    52323     35 | 70.925 % |
27.89/27.96	c |    131177 |    6403    28162    33453 |    43134    15825     30 | 70.925 % |
43.30/43.33	c |    196862 |    6403    28162    33453 |    47447    36779     36 | 70.925 % |
67.49/67.58	c |    295389 |    6403    28162    33453 |    52192    38224     31 | 70.925 % |
106.39/106.49	c |    443179 |    6403    28162    33453 |    57412    26034     33 | 70.925 % |
170.51/170.55	c |    664863 |    6403    28162    33453 |    63153    19695     37 | 70.925 % |
263.30/263.31	c |    997388 |    6399    28162    33453 |    69468    31001     35 | 70.943 % |
421.91/421.93	c |   1496176 |    6399    28162    33453 |    76415    48074     36 | 70.943 % |
672.71/672.75	c |   2244359 |    6399    28162    33453 |    84057    37808     36 | 70.943 % |
1063.12/1063.12	c |   3366634 |    6399    28162    33453 |    92462    88137     35 | 70.943 % |
1703.74/1703.79	c |   5050046 |    6399    28162    33453 |   101708    46072     32 | 70.943 % |

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-3461584-1307119847/watcher-3461584-1307119847 -o /tmp/evaluation-result-3461584-1307119847/solver-3461584-1307119847 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461584-1307119847.opb 

running on 4 cores: 0,2,4,6

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: 2.04 2.01 1.91 2/458 15618
/proc/meminfo: memFree=28660872/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=5836 CPUtime=0 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 733 0 0 0 0 0 0 0 25 0 1 0 823582724 5976064 686 33554432000 4194304 5714214 140733830337648 18446744073709551615 4970356 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 1459 686 192 372 0 575 0

[startup+0.048568 s]
/proc/loadavg: 2.04 2.01 1.91 2/458 15618
/proc/meminfo: memFree=28660872/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=9124 CPUtime=0.04 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 1635 0 0 0 4 0 0 0 25 0 1 0 823582724 9342976 1588 33554432000 4194304 5714214 140733830337648 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 2281 1590 328 372 0 1397 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9124

[startup+0.100588 s]
/proc/loadavg: 2.04 2.01 1.91 2/458 15618
/proc/meminfo: memFree=28660872/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=12536 CPUtime=0.09 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 2726 0 0 0 9 0 0 0 25 0 1 0 823582724 12836864 2613 33554432000 4194304 5714214 140733830337648 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 3134 2613 524 372 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12536

[startup+0.300486 s]
/proc/loadavg: 2.04 2.01 1.91 2/458 15618
/proc/meminfo: memFree=28660872/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=24048 CPUtime=0.29 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 6761 0 0 0 28 1 0 0 18 0 1 0 823582724 24625152 5460 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 6012 5460 180 372 0 5637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24048

[startup+0.700466 s]
/proc/loadavg: 2.04 2.01 1.91 2/458 15618
/proc/meminfo: memFree=28660872/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=24048 CPUtime=0.69 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 6761 0 0 0 68 1 0 0 18 0 1 0 823582724 24625152 5460 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 6012 5460 180 372 0 5637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24048

[startup+1.50033 s]
/proc/loadavg: 2.04 2.01 1.91 3/459 15655
/proc/meminfo: memFree=28635880/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=24048 CPUtime=1.49 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 6762 0 0 0 147 2 0 0 19 0 1 0 823582724 24625152 5461 33554432000 4194304 5714214 140733830337648 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 6012 5461 180 372 0 5637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24048

[startup+3.10104 s]
/proc/loadavg: 2.04 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28605424/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=25192 CPUtime=3.09 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 7065 0 0 0 306 3 0 0 24 0 1 0 823582724 25796608 5764 33554432000 4194304 5714214 140733830337648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 6298 5764 180 372 0 5923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25192

[startup+6.30044 s]
/proc/loadavg: 2.04 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28598828/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=30172 CPUtime=6.29 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 8311 0 0 0 625 4 0 0 25 0 1 0 823582724 30896128 7010 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 7543 7010 180 372 0 7168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30172

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28580664/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=33792 CPUtime=12.69 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 9187 0 0 0 1262 7 0 0 25 0 1 0 823582724 34603008 7886 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 8448 7886 180 372 0 8073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33792

[startup+25.501 s]
/proc/loadavg: 2.02 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28564952/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=42120 CPUtime=25.49 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 11291 0 0 0 2537 12 0 0 25 0 1 0 823582724 43130880 9990 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 10530 9990 180 372 0 10155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42120

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 1.91 3/462 15680
/proc/meminfo: memFree=28534524/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=56376 CPUtime=51.09 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 14803 0 0 0 5089 20 0 0 25 0 1 0 823582724 57729024 13502 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 14094 13502 180 372 0 13719 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56376

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15681
/proc/meminfo: memFree=28484412/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=78448 CPUtime=102.31 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 20285 0 0 0 10196 35 0 0 25 0 1 0 823582724 80330752 18984 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 19612 18984 180 372 0 19237 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 78448

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15683
/proc/meminfo: memFree=28439120/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=100456 CPUtime=162.29 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 25747 0 0 0 16174 55 0 0 25 0 1 0 823582724 102866944 24446 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 25114 24446 180 372 0 24739 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100456

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15684
/proc/meminfo: memFree=28396928/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=127344 CPUtime=222.3 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 32477 0 0 0 22155 75 0 0 25 0 1 0 823582724 130400256 31176 33554432000 4194304 5714214 140733830337648 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 31836 31176 180 372 0 31461 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 127344

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15686
/proc/meminfo: memFree=28361928/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=148932 CPUtime=282.3 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 37837 0 0 0 28137 93 0 0 25 0 1 0 823582724 152506368 36536 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 37233 36536 180 372 0 36858 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 148932

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15688
/proc/meminfo: memFree=28326552/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=167052 CPUtime=342.3 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 42337 0 0 0 34120 110 0 0 25 0 1 0 823582724 171061248 41036 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 41763 41036 180 372 0 41388 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167052

[startup+402.301 s]
/proc/loadavg: 2.13 2.03 1.93 3/462 15689
/proc/meminfo: memFree=28294656/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=184888 CPUtime=402.31 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 46777 0 0 0 40104 127 0 0 25 0 1 0 823582724 189325312 45476 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 46222 45476 180 372 0 45847 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 184888

[startup+462.301 s]
/proc/loadavg: 2.20 2.07 1.94 3/462 15691
/proc/meminfo: memFree=28240180/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=212136 CPUtime=462.31 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 53474 0 0 0 46088 143 0 0 25 0 1 0 823582724 217227264 52173 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 53034 52173 180 372 0 52659 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 212136

[startup+522.301 s]
/proc/loadavg: 2.08 2.05 1.94 3/462 15692
/proc/meminfo: memFree=28205440/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=226316 CPUtime=522.31 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 56976 0 0 0 52070 161 0 0 25 0 1 0 823582724 231747584 55675 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 56579 55675 180 372 0 56204 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 226316

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 1.94 3/462 15694
/proc/meminfo: memFree=28173788/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=247172 CPUtime=582.31 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 62177 0 0 0 58053 178 0 0 25 0 1 0 823582724 253104128 60876 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 61793 60876 180 372 0 61418 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 247172

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/462 15712
/proc/meminfo: memFree=28043196/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=316376 CPUtime=822.31 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 79391 0 0 0 81991 240 0 0 25 0 1 0 823582724 323969024 78090 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 79094 78090 180 372 0 78719 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 316376

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/462 15714
/proc/meminfo: memFree=28016168/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=333168 CPUtime=882.32 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 83563 0 0 0 87975 257 0 0 25 0 1 0 823582724 341164032 82262 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 83292 82262 180 372 0 82917 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 333168

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/462 15716
/proc/meminfo: memFree=27981916/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=352396 CPUtime=942.32 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 88342 0 0 0 93958 274 0 0 25 0 1 0 823582724 360853504 87041 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319420 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 88099 87041 180 372 0 87724 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 352396

[startup+1002.3 s]
/proc/loadavg: 2.22 2.07 1.97 3/462 15717
/proc/meminfo: memFree=27953724/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=368892 CPUtime=1002.32 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 92419 0 0 0 99943 289 0 0 25 0 1 0 823582724 377745408 91118 33554432000 4194304 5714214 140733830337648 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 92223 91118 180 372 0 91848 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 368892

[startup+1062.3 s]
/proc/loadavg: 2.12 2.07 1.97 3/462 15719
/proc/meminfo: memFree=27918968/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=387844 CPUtime=1062.33 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 97133 0 0 0 105927 306 0 0 25 0 1 0 823582724 397152256 95832 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 96961 95832 180 372 0 96586 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 387844

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 1.97 3/462 15720
/proc/meminfo: memFree=27889048/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=405332 CPUtime=1122.32 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 101508 0 0 0 111910 322 0 0 25 0 1 0 823582724 415059968 100207 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 101333 100207 180 372 0 100958 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 405332

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 1.97 3/462 15722
/proc/meminfo: memFree=27855544/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=422992 CPUtime=1182.32 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 105884 0 0 0 117897 335 0 0 25 0 1 0 823582724 433143808 104583 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 105748 104583 180 372 0 105373 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 422992

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/462 15724
/proc/meminfo: memFree=27820544/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=439768 CPUtime=1242.33 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 110099 0 0 0 123885 348 0 0 25 0 1 0 823582724 450322432 108798 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 109942 108798 180 372 0 109567 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 439768

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/462 15725
/proc/meminfo: memFree=27799188/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=453172 CPUtime=1302.34 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 113426 0 0 0 129872 362 0 0 25 0 1 0 823582724 464048128 112125 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 113293 112125 180 372 0 112918 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 453172

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/462 15727
/proc/meminfo: memFree=27772248/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=468764 CPUtime=1362.33 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 117300 0 0 0 135857 376 0 0 25 0 1 0 823582724 480014336 115999 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 117191 115999 180 372 0 116816 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 468764

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/462 15729
/proc/meminfo: memFree=27741836/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=487980 CPUtime=1422.35 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 122098 0 0 0 141842 393 0 0 25 0 1 0 823582724 499691520 120797 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 121995 120797 180 372 0 121620 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 487980

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/462 15730
/proc/meminfo: memFree=27721704/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=505540 CPUtime=1482.33 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 126463 0 0 0 147823 410 0 0 25 0 1 0 823582724 517672960 125162 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319260 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 126385 125162 180 372 0 126010 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 505540

[startup+1542.3 s]
/proc/loadavg: 2.14 2.05 1.99 3/462 15732
/proc/meminfo: memFree=27694144/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=519332 CPUtime=1542.34 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 129861 0 0 0 153810 424 0 0 25 0 1 0 823582724 531795968 128560 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 129833 128560 180 372 0 129458 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 519332

[startup+1602.3 s]
/proc/loadavg: 2.14 2.07 2.00 3/462 15733
/proc/meminfo: memFree=27666316/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=534148 CPUtime=1602.34 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 133548 0 0 0 159796 438 0 0 25 0 1 0 823582724 546967552 132247 33554432000 4194304 5714214 140733830337648 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 133537 132247 180 372 0 133162 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 534148

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/462 15735
/proc/meminfo: memFree=27632052/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=553888 CPUtime=1662.34 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 138455 0 0 0 165781 453 0 0 25 0 1 0 823582724 567181312 137154 33554432000 4194304 5714214 140733830337648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 138472 137154 180 372 0 138097 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 553888

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/462 15736
/proc/meminfo: memFree=27609048/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=565948 CPUtime=1722.34 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 141467 0 0 0 171767 467 0 0 25 0 1 0 823582724 579530752 140166 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 141487 140166 180 372 0 141112 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 565948

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/462 15738
/proc/meminfo: memFree=27582476/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=583444 CPUtime=1782.35 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 145855 0 0 0 177753 482 0 0 25 0 1 0 823582724 597446656 144554 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 145861 144554 180 372 0 145486 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 583444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 3/462 15739
/proc/meminfo: memFree=27572656/32951124 swapFree=41830676/67111528
[pid=15618] ppid=15616 vsize=587460 CPUtime=1800.05 cores=0,2,4,6
/proc/15618/stat : 15618 (wbo1.6) R 15616 15618 12829 0 -1 4202496 146845 0 0 0 179519 486 0 0 25 0 1 0 823582724 601559040 145544 33554432000 4194304 5714214 140733830337648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15618/statm: 146865 145544 180 372 0 146490 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 587460

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): 1795.2
CPU system time (s): 4.89026
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 587460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.2
system time used= 4.89026
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146846
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= 6
involuntary context switches= 1405

runsolver used 8.47671 second user time and 17.7403 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-03 18:50:48
IDJOB=3461584
IDBENCH=73597
IDSOLVER=1953
FILE ID=node138/3461584-1307119847
RUNJOBID= node138-1307118045-15500
PBS_JOBID= 13497998
Free space on /tmp= 73656 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1208_10-unsat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461584-1307119847/watcher-3461584-1307119847 -o /tmp/evaluation-result-3461584-1307119847/solver-3461584-1307119847 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461584-1307119847.opb

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

MD5SUM BENCH= cde880e36ac940ebc706231d93099786
RANDOM SEED=1008521779

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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:      28661168 kB
Buffers:        299272 kB
Cached:        1080200 kB
SwapCached:      44568 kB
Active:        2202444 kB
Inactive:      1798564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28661168 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:            7780 kB
Writeback:           0 kB
AnonPages:     2588356 kB
Mapped:          16136 kB
Slab:           127516 kB
PageTables:      92604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130640624 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= 73648 MiB
End job on node138 at 2011-06-03 19:20:50