Trace number 3478784

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 1800.05

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-154.opb
MD5SUMf522aac6d99c68f89e25c943b464d005
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 691
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-3478784-1307438585.opb.
0.00/0.00	c Instance file HOME/instance-3478784-1307438585.opb
0.00/0.00	c File size is 50888202 bytes.
3.09/3.11	c Highest Coefficient sum: 691
3.09/3.11	c ============================[ Problem Statistics ]=============================
3.09/3.11	c |                                                                             |
3.09/3.11	c |  Parsing time:          3.07         s                                      |
3.09/3.11	c |  Number Variables:      48411                                               |
3.09/3.11	c |  Number Clauses:        1009495                                             |
3.09/3.11	c |  Number Cardinality:    3524                                                |
3.09/3.11	c |  Number PB Constraints: 110271                                              |
3.19/3.24	c ============================[ Search Statistics ]==============================
3.19/3.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.19/3.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.19/3.24	c ===============================================================================
3.19/3.24	c |         0 |   48411  1123290  4338973 |   374430        0   -nan |  0.000 % |
3.79/3.83	c ============================[ Search Statistics ]==============================
3.79/3.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.79/3.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.79/3.83	c ===============================================================================
3.79/3.83	c |         0 |   48411  1123290  4338973 |   374430        0   -nan |  0.000 % |
3.99/4.02	c |       100 |   48411  1123290  4338973 |   411873      100     78 |  0.000 % |
3.99/4.07	c |       250 |   48411  1123290  4338973 |   453060      250     72 |  0.000 % |
4.09/4.15	c |       476 |   48411  1123290  4338973 |   498366      476     76 |  0.000 % |
4.19/4.28	c |       816 |   48411  1123290  4338973 |   548202      816     79 |  0.000 % |
4.51/4.52	c |      1323 |   48411  1123290  4338973 |   603023     1323     78 |  0.000 % |
4.59/4.66	c |      2083 |   48411  1123290  4338973 |   663325     2083     93 |  0.000 % |
5.39/5.40	c |      3223 |   48411  1123290  4338973 |   729658     3223    123 |  0.000 % |
6.99/7.08	c |      4933 |   48411  1123290  4338973 |   802623     4933    122 |  0.000 % |
9.19/9.22	c |      7498 |   48411  1123290  4338973 |   882886     7498    121 |  0.000 % |
12.39/12.42	c |     11342 |   48411  1123290  4338973 |   971174    11342    126 |  0.000 % |
17.49/17.50	c |     17110 |   48411  1123290  4338973 |  1068292    17110    139 |  0.000 % |
24.69/24.78	c |     25761 |   48411  1123290  4338973 |  1175121    25761    142 |  0.000 % |
48.59/48.69	c |     38735 |   48411  1123290  4338973 |  1292633    38735    150 |  0.000 % |
71.61/71.68	c |     58197 |   48411  1123290  4338973 |  1421897    58197    151 |  0.000 % |
121.70/121.75	c |     87396 |   48411  1123290  4338973 |  1564087    87396    158 |  0.000 % |
199.11/199.12	c |    131185 |   48411  1123290  4338973 |  1720495   131185    167 |  0.000 % |
357.90/357.90	c |    196869 |   48411  1123290  4338973 |  1892545   196869    170 |  0.000 % |
871.81/871.80	c |    295395 |   48411  1123290  4338973 |  2081799   295395    169 |  0.000 % |
1677.33/1677.31	c |    443184 |   48411  1123290  4338973 |  2289979   443184    166 |  0.000 % |

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-3478784-1307438585/watcher-3478784-1307438585 -o /tmp/evaluation-result-3478784-1307438585/solver-3478784-1307438585 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478784-1307438585.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: 1.96 2.01 1.70 2/472 23426
/proc/meminfo: memFree=21117752/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=52392 CPUtime=0.01 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 486 0 0 0 1 0 0 0 22 0 1 0 836273959 53649408 439 33554432000 4194304 5714214 140737093435408 18446744073709551615 4234520 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 13098 439 214 372 0 299 0

[startup+0.110444 s]
/proc/loadavg: 1.96 2.01 1.70 2/472 23426
/proc/meminfo: memFree=21117752/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=57260 CPUtime=0.1 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 2063 0 0 0 10 0 0 0 23 0 1 0 836273959 58634240 1983 33554432000 4194304 5714214 140737093435408 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 14315 1985 599 372 0 1516 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 57260

[startup+0.20043 s]
/proc/loadavg: 1.96 2.01 1.70 2/472 23426
/proc/meminfo: memFree=21117752/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=61384 CPUtime=0.19 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 3512 0 0 0 19 0 0 0 23 0 1 0 836273959 62857216 3367 33554432000 4194304 5714214 140737093435408 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 15346 3368 951 372 0 2547 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61384

[startup+0.300413 s]
/proc/loadavg: 1.96 2.01 1.70 2/472 23426
/proc/meminfo: memFree=21117752/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=65908 CPUtime=0.29 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 5057 0 0 0 29 0 0 0 24 0 1 0 836273959 67489792 4912 33554432000 4194304 5714214 140737093435408 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 16477 4913 1346 372 0 3678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65908

[startup+0.700344 s]
/proc/loadavg: 1.96 2.01 1.70 2/472 23426
/proc/meminfo: memFree=21117752/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=85472 CPUtime=0.69 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 11605 0 0 0 68 1 0 0 25 0 1 0 836273959 87523328 11074 33554432000 4194304 5714214 140737093435408 18446744073709551615 4968150 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 21368 11076 2942 372 0 8569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85472

[startup+1.5002 s]
/proc/loadavg: 1.96 2.01 1.70 3/478 23433
/proc/meminfo: memFree=21007264/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=122828 CPUtime=1.49 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 24211 0 0 0 147 2 0 0 25 0 1 0 836273959 125775872 23167 33554432000 4194304 5714214 140737093435408 18446744073709551615 4234000 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 30707 23167 6221 372 0 17908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122828

[startup+3.10092 s]
/proc/loadavg: 1.96 2.01 1.70 3/478 23433
/proc/meminfo: memFree=20957664/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=195608 CPUtime=3.09 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 48291 0 0 0 305 4 0 0 25 0 1 0 836273959 200302592 46222 33554432000 4194304 5714214 140737093435408 18446744073709551615 5203693 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 48902 46222 12526 372 0 36103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195608

[startup+6.30036 s]
/proc/loadavg: 1.96 2.01 1.71 3/478 23433
/proc/meminfo: memFree=20762556/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=306604 CPUtime=6.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 90371 0 0 0 613 17 0 0 19 0 1 0 836273959 313962496 73684 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 76651 73684 180 372 0 76276 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 306604

[startup+12.7002 s]
/proc/loadavg: 1.96 2.01 1.71 3/478 23433
/proc/meminfo: memFree=20761232/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=306604 CPUtime=12.69 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 90371 0 0 0 1236 33 0 0 25 0 1 0 836273959 313962496 73684 33554432000 4194304 5714214 140737093435408 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 76651 73684 180 372 0 76276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 306604

[startup+25.501 s]
/proc/loadavg: 1.97 2.00 1.71 3/478 23433
/proc/meminfo: memFree=20754608/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=306604 CPUtime=25.49 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 90373 0 0 0 2500 49 0 0 19 0 1 0 836273959 313962496 73686 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 76651 73686 180 372 0 76276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 306604

[startup+51.1004 s]
/proc/loadavg: 2.14 2.04 1.73 3/478 23434
/proc/meminfo: memFree=20733468/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=306604 CPUtime=51.09 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 90389 0 0 0 5001 108 0 0 25 0 1 0 836273959 313962496 73702 33554432000 4194304 5714214 140737093435408 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 76651 73702 180 372 0 76276 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 306604

[startup+102.3 s]
/proc/loadavg: 2.06 2.03 1.74 3/478 23436
/proc/meminfo: memFree=20694668/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=306604 CPUtime=102.31 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 90403 0 0 0 10081 150 0 0 25 0 1 0 836273959 313962496 73716 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 76651 73716 180 372 0 76276 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 306604

[startup+162.301 s]
/proc/loadavg: 2.05 2.03 1.76 3/478 23440
/proc/meminfo: memFree=20649816/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=318956 CPUtime=162.29 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 93852 0 0 0 16029 200 0 0 25 0 1 0 836273959 326610944 77165 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 79739 77165 180 372 0 79364 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 318956

[startup+222.318 s]
/proc/loadavg: 2.02 2.02 1.77 3/478 23442
/proc/meminfo: memFree=20605348/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=349336 CPUtime=222.31 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 101187 0 0 0 21999 232 0 0 25 0 1 0 836273959 357720064 84500 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 87334 84500 180 372 0 86959 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 349336

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.78 3/478 23443
/proc/meminfo: memFree=20573364/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=376808 CPUtime=282.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 108037 0 0 0 27988 242 0 0 25 0 1 0 836273959 385851392 91350 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 94202 91350 180 372 0 93827 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 376808

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.79 3/478 23445
/proc/meminfo: memFree=20527460/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=389816 CPUtime=342.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 111118 0 0 0 33984 246 0 0 25 0 1 0 836273959 399171584 94431 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 97454 94431 180 372 0 97079 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 389816

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.80 3/478 23446
/proc/meminfo: memFree=20493964/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=399304 CPUtime=402.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 113439 0 0 0 39979 251 0 0 25 0 1 0 836273959 408887296 96752 33554432000 4194304 5714214 140737093435408 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 99826 96752 180 372 0 99451 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 399304

[startup+462.301 s]
/proc/loadavg: 2.05 2.02 1.82 3/478 23448
/proc/meminfo: memFree=20477340/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=408660 CPUtime=462.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 115576 0 0 0 45973 257 0 0 25 0 1 0 836273959 418467840 98889 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 102165 98889 180 372 0 101790 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 408660

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 1.83 3/478 23450
/proc/meminfo: memFree=20460828/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=423600 CPUtime=522.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 119270 0 0 0 51963 267 0 0 25 0 1 0 836273959 433766400 102583 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 105900 102583 180 372 0 105525 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 423600

[startup+582.301 s]
/proc/loadavg: 2.02 2.02 1.84 3/478 23451
/proc/meminfo: memFree=20436116/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=438124 CPUtime=582.3 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 122817 0 0 0 57954 276 0 0 25 0 1 0 836273959 448638976 106130 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 109531 106130 180 372 0 109156 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 438124

[startup+642.301 s]

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

[startup+882.318 s]
/proc/loadavg: 2.00 2.02 1.88 3/478 23459
/proc/meminfo: memFree=20316224/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=480968 CPUtime=882.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 133146 0 0 0 87912 321 0 0 25 0 1 0 836273959 492511232 116459 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 120242 116459 180 372 0 119867 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 480968

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 1.89 3/478 23461
/proc/meminfo: memFree=20296476/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=502316 CPUtime=942.31 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 137963 0 0 0 93898 333 0 0 25 0 1 0 836273959 514371584 121276 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 125579 121276 180 372 0 125204 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 502316

[startup+1002.3 s]
/proc/loadavg: 2.15 2.04 1.90 3/478 23462
/proc/meminfo: memFree=20272520/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=509212 CPUtime=1002.32 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 139645 0 0 0 99897 335 0 0 25 0 1 0 836273959 521433088 122958 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319852 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 127303 122958 180 372 0 126928 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 509212

[startup+1062.3 s]
/proc/loadavg: 2.12 2.05 1.91 3/478 23464
/proc/meminfo: memFree=20244348/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=516832 CPUtime=1062.32 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 141376 0 0 0 105894 338 0 0 25 0 1 0 836273959 529235968 124689 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 129208 124689 180 372 0 128833 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 516832

[startup+1122.3 s]
/proc/loadavg: 2.04 2.04 1.91 3/478 23466
/proc/meminfo: memFree=20219900/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=522572 CPUtime=1122.31 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 142801 0 0 0 111891 340 0 0 25 0 1 0 836273959 535113728 126114 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 130643 126114 180 372 0 130268 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 522572

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 1.91 3/478 23467
/proc/meminfo: memFree=20195944/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=530200 CPUtime=1182.32 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 144657 0 0 0 117886 346 0 0 25 0 1 0 836273959 542924800 127970 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 132550 127970 180 372 0 132175 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 530200

[startup+1242.3 s]
/proc/loadavg: 2.13 2.05 1.93 3/478 23469
/proc/meminfo: memFree=20178680/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=541440 CPUtime=1242.32 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 147476 0 0 0 123877 355 0 0 25 0 1 0 836273959 554434560 130789 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 135360 130789 180 372 0 134985 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 541440

[startup+1302.3 s]
/proc/loadavg: 2.05 2.04 1.93 3/478 23470
/proc/meminfo: memFree=20161552/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=558160 CPUtime=1302.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 151516 0 0 0 129865 368 0 0 25 0 1 0 836273959 571555840 134829 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 139540 134829 180 372 0 139165 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 558160

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 1.93 3/478 23472
/proc/meminfo: memFree=20152468/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=566340 CPUtime=1362.32 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 153502 0 0 0 135861 371 0 0 25 0 1 0 836273959 579932160 136815 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 141585 136815 180 372 0 141210 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 566340

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/478 23474
/proc/meminfo: memFree=20149592/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=571316 CPUtime=1422.34 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 154760 0 0 0 141860 374 0 0 25 0 1 0 836273959 585027584 138073 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 142829 138073 180 372 0 142454 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 571316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/478 23475
/proc/meminfo: memFree=20140152/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=580444 CPUtime=1482.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 156928 0 0 0 147855 378 0 0 25 0 1 0 836273959 594374656 140241 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 145111 140241 180 372 0 144736 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 580444

[startup+1542.32 s]
/proc/loadavg: 2.00 2.01 1.93 3/478 23477
/proc/meminfo: memFree=20124132/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=595916 CPUtime=1542.34 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 160833 0 0 0 153851 383 0 0 25 0 1 0 836273959 610217984 144146 33554432000 4194304 5714214 140737093435408 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 148979 144146 180 372 0 148604 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 595916

[startup+1602.3 s]
/proc/loadavg: 2.04 2.02 1.93 3/478 23478
/proc/meminfo: memFree=20100552/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=607476 CPUtime=1602.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 163720 0 0 0 159846 387 0 0 25 0 1 0 836273959 622055424 147033 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 151869 147033 180 372 0 151494 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 607476

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 1.94 3/478 23480
/proc/meminfo: memFree=20068164/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=624616 CPUtime=1662.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 167779 0 0 0 165837 396 0 0 25 0 1 0 836273959 639606784 151092 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 156154 151092 180 372 0 155779 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 624616

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/478 23482
/proc/meminfo: memFree=20041356/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=638900 CPUtime=1722.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 171143 0 0 0 171818 415 0 0 25 0 1 0 836273959 654233600 154456 33554432000 4194304 5714214 140737093435408 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 159725 154456 180 372 0 159350 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 638900

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/478 23483
/proc/meminfo: memFree=20016032/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=647336 CPUtime=1782.33 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 173170 0 0 0 177815 418 0 0 25 0 1 0 836273959 662872064 156483 33554432000 4194304 5714214 140737093435408 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 161834 156483 180 372 0 161459 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 647336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.03 1.94 3/478 23484
/proc/meminfo: memFree=20010552/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=655904 CPUtime=1800.05 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 174857 0 0 0 179584 421 0 0 25 0 1 0 836273959 671645696 158170 33554432000 4194304 5714214 140737093435408 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 163976 158170 180 372 0 163601 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 655904

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

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

[startup+1800 s]
/proc/loadavg: 2.06 2.03 1.94 3/478 23484
/proc/meminfo: memFree=20010552/32951124 swapFree=67057928/67111528
[pid=23426] ppid=23424 vsize=655904 CPUtime=1800.05 cores=1,3,5,7
/proc/23426/stat : 23426 (wbo1.6) R 23424 23426 23281 0 -1 4202496 174857 0 0 0 179584 421 0 0 25 0 1 0 836273959 671645696 158170 33554432000 4194304 5714214 140737093435408 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23426/statm: 163976 158170 180 372 0 163601 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 655904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.09
CPU user time (s): 1795.85
CPU system time (s): 4.24235
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 655904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 4.24235
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174857
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= 12
involuntary context switches= 21828

runsolver used 8.36173 second user time and 19.481 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-07 11:23:06
IDJOB=3478784
IDBENCH=89677
IDSOLVER=1953
FILE ID=node140/3478784-1307438585
RUNJOBID= node140-1307436782-23300
PBS_JOBID= 13519948
Free space on /tmp= 73684 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-154.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478784-1307438585/watcher-3478784-1307438585 -o /tmp/evaluation-result-3478784-1307438585/solver-3478784-1307438585 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478784-1307438585.opb

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

MD5SUM BENCH= f522aac6d99c68f89e25c943b464d005
RANDOM SEED=2132808804

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:      21118040 kB
Buffers:        336348 kB
Cached:        4242888 kB
SwapCached:       6932 kB
Active:        7591728 kB
Inactive:      3902232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21118040 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           62100 kB
Writeback:           0 kB
AnonPages:     6912820 kB
Mapped:          37608 kB
Slab:           217860 kB
PageTables:      52364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141380156 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 node140 at 2011-06-07 11:53:08