Trace number 3478982

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) 1800.08 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-89.opb
MD5SUM5e35cfce24461785d6d1180987ae518e
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 variables10086
Total number of constraints226240
Number of constraints which are clauses203302
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-3478982-1307444012.opb.
0.00/0.00	c Instance file HOME/instance-3478982-1307444012.opb
0.00/0.00	c File size is 9526564 bytes.
0.48/0.59	c Highest Coefficient sum: 232
0.48/0.59	c ============================[ Problem Statistics ]=============================
0.48/0.59	c |                                                                             |
0.48/0.59	c |  Parsing time:          0.58         s                                      |
0.48/0.59	c |  Number Variables:      10086                                               |
0.48/0.59	c |  Number Clauses:        203668                                              |
0.48/0.59	c |  Number Cardinality:    722                                                 |
0.48/0.59	c |  Number PB Constraints: 22218                                               |
0.59/0.62	c ============================[ Search Statistics ]==============================
0.59/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.62	c ===============================================================================
0.59/0.62	c |         0 |   10086   226608   874972 |    75536        0   -nan |  0.000 % |
0.69/0.73	c ============================[ Search Statistics ]==============================
0.69/0.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.73	c ===============================================================================
0.69/0.73	c |         0 |   10086   226608   874972 |    75536        0   -nan |  0.000 % |
0.69/0.79	c |       100 |   10086   226608   874972 |    83089      100     36 |  0.000 % |
0.79/0.86	c |       250 |   10086   226608   874972 |    91398      250     27 |  0.000 % |
0.89/0.98	c |       476 |   10086   226608   874972 |   100538      476     24 |  0.000 % |
1.11/1.16	c |       815 |   10086   226608   874972 |   110592      815     26 |  0.000 % |
1.29/1.38	c |      1324 |   10086   226608   874972 |   121651     1324     27 |  0.000 % |
1.79/1.81	c |      2084 |   10086   226608   874972 |   133816     2084     26 |  0.000 % |
2.59/2.62	c |      3223 |   10086   226608   874972 |   147198     3223     23 |  0.000 % |
2.89/2.92	c |      4932 |   10086   226608   874972 |   161918     4932     30 |  0.000 % |
4.09/4.11	c |      7494 |   10086   226608   874972 |   178109     7494     29 |  0.000 % |
4.89/4.94	c |     11338 |   10086   226608   874972 |   195920    11338     35 |  0.000 % |
6.19/6.26	c |     17104 |   10086   226608   874972 |   215513    17104     35 |  0.000 % |
8.29/8.30	c |     25753 |   10086   226608   874972 |   237064    25753     40 |  0.000 % |
11.29/11.32	c |     38727 |   10086   226608   874972 |   260770    38727     46 |  0.000 % |
18.60/18.70	c |     58188 |   10086   226608   874972 |   286847    58188     46 |  0.000 % |
24.99/25.08	c |     87380 |   10086   226608   874972 |   315532    87380     50 |  0.000 % |
40.99/41.08	c |    131171 |   10084   226608   874972 |   347085   131171     58 |  0.020 % |
97.91/97.94	c |    196858 |   10082   226608   874972 |   381794   196858     55 |  0.040 % |
184.30/184.36	c |    295385 |   10081   226608   874972 |   419973   295385     58 |  0.050 % |
307.30/307.40	c |    443176 |   10080   226608   874972 |   461971    45285     42 |  0.059 % |
392.50/392.59	c |    664862 |   10077   226608   874972 |   508168   266971     49 |  0.089 % |
579.40/579.47	c |    997387 |   10077   226608   874972 |   558985   114560     48 |  0.089 % |
903.03/903.11	c |   1496176 |   10074   226608   874972 |   614883    91342     36 |  0.119 % |
1320.92/1320.93	c |   2244358 |   10074   226608   874972 |   676372   252221     52 |  0.119 % |

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-3478982-1307444012/watcher-3478982-1307444012 -o /tmp/evaluation-result-3478982-1307444012/solver-3478982-1307444012 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478982-1307444012.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: 2.02 2.04 2.01 2/477 23785
/proc/meminfo: memFree=20717656/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=11940 CPUtime=0.01 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 487 0 0 0 1 0 0 0 25 0 1 0 836816582 12226560 441 33554432000 4194304 5714214 140735994994560 18446744073709551615 4233632 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 2985 441 214 372 0 284 0

[startup+0.036276 s]
/proc/loadavg: 2.02 2.04 2.01 2/477 23785
/proc/meminfo: memFree=20717656/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=13084 CPUtime=0.03 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 834 0 0 0 3 0 0 0 25 0 1 0 836816582 13398016 788 33554432000 4194304 5714214 140735994994560 18446744073709551615 4336999 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 3271 789 297 372 0 570 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13084

[startup+0.100266 s]
/proc/loadavg: 2.02 2.04 2.01 2/477 23785
/proc/meminfo: memFree=20717656/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=16272 CPUtime=0.09 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 1910 0 0 0 9 0 0 0 25 0 1 0 836816582 16662528 1831 33554432000 4194304 5714214 140735994994560 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 4068 1831 559 372 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16272

[startup+0.300242 s]
/proc/loadavg: 2.02 2.04 2.01 2/477 23785
/proc/meminfo: memFree=20717656/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=25592 CPUtime=0.29 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 5079 0 0 0 29 0 0 0 25 0 1 0 836816582 26206208 4935 33554432000 4194304 5714214 140735994994560 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 6398 4935 1351 372 0 3697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25592

[startup+0.701162 s]
/proc/loadavg: 2.02 2.04 2.01 2/477 23785
/proc/meminfo: memFree=20717656/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=60668 CPUtime=0.69 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 17183 0 0 0 67 2 0 0 18 0 1 0 836816582 62124032 14584 33554432000 4194304 5714214 140735994994560 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 15167 14588 173 372 0 14792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60668

[startup+1.50102 s]
/proc/loadavg: 2.02 2.04 2.01 3/478 23786
/proc/meminfo: memFree=20656288/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=62720 CPUtime=1.49 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 18159 0 0 0 139 10 0 0 19 0 1 0 836816582 64225280 15117 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 15680 15117 180 372 0 15305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62720

[startup+3.10074 s]
/proc/loadavg: 2.01 2.04 2.01 3/478 23787
/proc/meminfo: memFree=20654700/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=62720 CPUtime=3.09 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 18159 0 0 0 285 24 0 0 18 0 1 0 836816582 64225280 15117 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 15680 15117 180 372 0 15305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62720

[startup+6.30017 s]
/proc/loadavg: 2.01 2.04 2.01 3/478 23787
/proc/meminfo: memFree=20652420/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=62720 CPUtime=6.29 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 18162 0 0 0 584 45 0 0 25 0 1 0 836816582 64225280 15120 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 15680 15120 180 372 0 15305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62720

[startup+12.701 s]
/proc/loadavg: 2.01 2.04 2.01 3/478 23787
/proc/meminfo: memFree=20648224/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=62720 CPUtime=12.69 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 18169 0 0 0 1202 67 0 0 25 0 1 0 836816582 64225280 15127 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 15680 15127 180 372 0 15305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62720

[startup+25.5008 s]
/proc/loadavg: 2.01 2.04 2.01 3/478 23787
/proc/meminfo: memFree=20626320/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=77120 CPUtime=25.49 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 21792 0 0 0 2458 91 0 0 25 0 1 0 836816582 78970880 18750 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 19280 18750 180 372 0 18905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77120

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 23788
/proc/meminfo: memFree=20586448/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=106876 CPUtime=51.09 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 28974 0 0 0 4985 124 0 0 25 0 1 0 836816582 109441024 25932 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 26719 25932 180 372 0 26344 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106876

[startup+102.318 s]
/proc/loadavg: 1.97 2.01 2.00 3/478 23817
/proc/meminfo: memFree=20962124/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=128472 CPUtime=102.31 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 34238 0 0 0 10087 144 0 0 25 0 1 0 836816582 131555328 31196 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 32118 31196 180 372 0 31743 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 128472

[startup+162.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/478 23819
/proc/meminfo: memFree=20902960/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=157272 CPUtime=162.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 41351 0 0 0 16047 183 0 0 25 0 1 0 836816582 161046528 38309 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 39318 38309 180 372 0 38943 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157272

[startup+222.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/478 23820
/proc/meminfo: memFree=20848604/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=185504 CPUtime=222.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 48190 0 0 0 22020 210 0 0 25 0 1 0 836816582 189956096 45148 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 46376 45148 180 372 0 46001 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185504

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 23822
/proc/meminfo: memFree=20793628/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=215932 CPUtime=282.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 55880 0 0 0 27973 257 0 0 25 0 1 0 836816582 221114368 52838 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 53983 52838 180 372 0 53608 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 215932

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 23823
/proc/meminfo: memFree=20760240/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=222652 CPUtime=342.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 57520 0 0 0 33895 335 0 0 25 0 1 0 836816582 227995648 54478 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 55663 54478 180 372 0 55288 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 222652

[startup+402.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/478 23825
/proc/meminfo: memFree=20728348/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=227084 CPUtime=402.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 58500 0 0 0 39863 367 0 0 25 0 1 0 836816582 232534016 55458 33554432000 4194304 5714214 140735994994560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 56771 55458 180 372 0 56396 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 227084

[startup+462.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 23836
/proc/meminfo: memFree=20689148/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=244224 CPUtime=462.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 62751 0 0 0 45829 401 0 0 25 0 1 0 836816582 250085376 59709 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 61056 59709 180 372 0 60681 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 244224

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 23837
/proc/meminfo: memFree=20641716/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=270760 CPUtime=522.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 68953 0 0 0 51802 428 0 0 25 0 1 0 836816582 277258240 65911 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 67690 65911 180 372 0 67315 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 270760

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23839
/proc/meminfo: memFree=20607840/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=281580 CPUtime=582.3 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 71704 0 0 0 57764 466 0 0 25 0 1 0 836816582 288337920 68662 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 70395 68662 180 372 0 70020 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 281580

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/478 23845
/proc/meminfo: memFree=20465892/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=340432 CPUtime=822.31 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 86091 0 0 0 81638 593 0 0 25 0 1 0 836816582 348602368 83049 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 85108 83049 180 372 0 84733 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 340432

[startup+882.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 23847
/proc/meminfo: memFree=20426548/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=358148 CPUtime=882.31 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 90601 0 0 0 87619 612 0 0 25 0 1 0 836816582 366743552 87559 33554432000 4194304 5714214 140735994994560 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 89537 87559 180 372 0 89162 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 358148

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 23848
/proc/meminfo: memFree=20402592/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=359560 CPUtime=942.31 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 90872 0 0 0 93581 650 0 0 25 0 1 0 836816582 368189440 87830 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 89890 87830 180 372 0 89515 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 359560

[startup+1002.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/478 23850
/proc/meminfo: memFree=20378144/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=360624 CPUtime=1002.31 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 91142 0 0 0 99555 676 0 0 25 0 1 0 836816582 369278976 88100 33554432000 4194304 5714214 140735994994560 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 90156 88100 180 372 0 89781 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 360624

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/478 23852
/proc/meminfo: memFree=20356048/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=362000 CPUtime=1062.31 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 91449 0 0 0 105520 711 0 0 25 0 1 0 836816582 370688000 88407 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 90500 88407 180 372 0 90125 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 362000

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/478 23853
/proc/meminfo: memFree=20322780/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=373712 CPUtime=1122.32 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 94388 0 0 0 111495 737 0 0 25 0 1 0 836816582 382681088 91346 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 93428 91346 180 372 0 93053 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 373712

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/478 23855
/proc/meminfo: memFree=20274384/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=398364 CPUtime=1182.32 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 100510 0 0 0 117464 768 0 0 25 0 1 0 836816582 407924736 97468 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 99591 97468 180 372 0 99216 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 398364

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 23856
/proc/meminfo: memFree=20221644/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=426524 CPUtime=1242.32 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 107572 0 0 0 123412 820 0 0 25 0 1 0 836816582 436760576 104530 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 106631 104530 180 372 0 106256 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 426524

[startup+1302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/478 23858
/proc/meminfo: memFree=20185664/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=437132 CPUtime=1302.33 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 110245 0 0 0 129335 898 0 0 25 0 1 0 836816582 447623168 107203 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 109283 107203 180 372 0 108908 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 437132

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 23860
/proc/meminfo: memFree=20158476/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=442004 CPUtime=1362.32 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 111471 0 0 0 135269 963 0 0 25 0 1 0 836816582 452612096 108429 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 110501 108429 180 372 0 110126 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 442004

[startup+1422.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 23861
/proc/meminfo: memFree=20133424/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=448136 CPUtime=1422.34 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 112971 0 0 0 141247 987 0 0 25 0 1 0 836816582 458891264 109929 33554432000 4194304 5714214 140735994994560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 112034 109929 180 372 0 111659 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 448136

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23863
/proc/meminfo: memFree=20102896/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=460088 CPUtime=1482.32 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 115867 0 0 0 147224 1008 0 0 25 0 1 0 836816582 471130112 112825 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 115022 112825 180 372 0 114647 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 460088

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23864
/proc/meminfo: memFree=20061328/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=481748 CPUtime=1542.33 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 121245 0 0 0 153203 1030 0 0 25 0 1 0 836816582 493309952 118203 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 120437 118203 180 372 0 120062 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 481748

[startup+1602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 23866
/proc/meminfo: memFree=20025088/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=501228 CPUtime=1602.33 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 126084 0 0 0 159186 1047 0 0 25 0 1 0 836816582 513257472 123042 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 125307 123042 180 372 0 124932 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 501228

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 23868
/proc/meminfo: memFree=19995804/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=514872 CPUtime=1662.33 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 129466 0 0 0 165171 1062 0 0 25 0 1 0 836816582 527228928 126424 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319968 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 128718 126424 180 372 0 128343 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 514872

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23869
/proc/meminfo: memFree=19964272/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=526320 CPUtime=1722.33 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 132328 0 0 0 171160 1073 0 0 25 0 1 0 836816582 538951680 129286 33554432000 4194304 5714214 140735994994560 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 131580 129286 180 372 0 131205 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 526320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23871
/proc/meminfo: memFree=19926780/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=540724 CPUtime=1782.33 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 135934 0 0 0 177145 1088 0 0 25 0 1 0 836816582 553701376 132892 33554432000 4194304 5714214 140735994994560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 135181 132892 180 372 0 134806 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 540724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23871
/proc/meminfo: memFree=19918220/32951124 swapFree=67057928/67111528
[pid=23785] ppid=23783 vsize=543900 CPUtime=1800.05 cores=1,3,5,7
/proc/23785/stat : 23785 (wbo1.6) R 23783 23785 23281 0 -1 4202496 136755 0 0 0 178914 1091 0 0 25 0 1 0 836816582 556953600 133713 33554432000 4194304 5714214 140735994994560 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23785/statm: 135975 133713 180 372 0 135600 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 543900

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): 1800.08
CPU user time (s): 1789.15
CPU system time (s): 10.9373
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 543900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.15
system time used= 10.9373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136755
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= 8
involuntary context switches= 1410

runsolver used 7.9078 second user time and 19.948 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-07 12:53:33
IDJOB=3478982
IDBENCH=89814
IDSOLVER=1953
FILE ID=node140/3478982-1307444012
RUNJOBID= node140-1307436782-23300
PBS_JOBID= 13519948
Free space on /tmp= 73716 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-89.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478982-1307444012/watcher-3478982-1307444012 -o /tmp/evaluation-result-3478982-1307444012/solver-3478982-1307444012 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478982-1307444012.opb

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

MD5SUM BENCH= 5e35cfce24461785d6d1180987ae518e
RANDOM SEED=894416399

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:      20717944 kB
Buffers:        337284 kB
Cached:        4239924 kB
SwapCached:       6932 kB
Active:        7970224 kB
Inactive:      3924960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20717944 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           13628 kB
Writeback:           0 kB
AnonPages:     7316384 kB
Mapped:          38736 kB
Slab:           216640 kB
PageTables:      53056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141814740 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= 73724 MiB
End job on node140 at 2011-06-07 13:23:35