Trace number 3461562

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) 1800.11 1800.14

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12016_4-sat.opb
MD5SUM142eb7aa6e3fc22a3161df6b33ced1a2
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 variables48642
Total number of constraints155800
Number of constraints which are clauses155000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints800
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 684
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-3461562-1307119447.opb.
0.00/0.00	c Instance file HOME/instance-3461562-1307119447.opb
0.00/0.00	c File size is 5306210 bytes.
0.39/0.45	c Highest Coefficient sum: 684
0.39/0.45	c ============================[ Problem Statistics ]=============================
0.39/0.45	c |                                                                             |
0.39/0.45	c |  Parsing time:          0.44         s                                      |
0.39/0.45	c |  Number Variables:      48642                                               |
0.39/0.45	c |  Number Clauses:        155000                                              |
0.39/0.45	c |  Number Cardinality:    0                                                   |
0.39/0.45	c |  Number PB Constraints: 800                                                 |
0.49/0.53	c ============================[ Search Statistics ]==============================
0.49/0.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.53	c ===============================================================================
0.49/0.53	c |         0 |   33740   155800   341057 |    51933        0   -nan |  0.000 % |
0.59/0.61	c ============================[ Search Statistics ]==============================
0.59/0.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.61	c ===============================================================================
0.59/0.61	c |         0 |   33740   113646   280075 |    37882        0   -nan |  0.000 % |
0.59/0.64	c |       100 |   33740   113646   280075 |    41670      100     23 | 30.636 % |
0.59/0.69	c |       251 |   33740   113646   280075 |    45837      251     35 | 30.636 % |
0.69/0.74	c |       477 |   33740   113646   280075 |    50420      477     32 | 30.636 % |
0.79/0.82	c |       814 |   33740   113646   280075 |    55463      814     31 | 30.636 % |
0.89/0.91	c |      1320 |   33740   113646   280075 |    61009     1320     25 | 30.636 % |
1.00/1.09	c |      2080 |   33740   113646   280075 |    67110     2080     30 | 30.636 % |
1.20/1.29	c |      3219 |   33740   113646   280075 |    73821     3219     32 | 30.636 % |
1.59/1.68	c |      4927 |   33740   113646   280075 |    81203     4927     38 | 30.636 % |
2.21/2.28	c |      7489 |   33740   113646   280075 |    89323     7489     34 | 30.636 % |
2.69/2.74	c |     11334 |   33740   113646   280075 |    98256    11334     31 | 30.636 % |
3.99/4.09	c |     17101 |   33740   113646   280075 |   108081    17101     36 | 30.636 % |
6.39/6.49	c |     25750 |   33740   113646   280075 |   118889    25750     38 | 30.636 % |
9.29/9.30	c |     38725 |   33740   113646   280075 |   130778    38725     38 | 30.636 % |
16.40/16.43	c |     58186 |   33740   113646   280075 |   143856    58186     53 | 30.636 % |
25.59/25.66	c |     87378 |   33736   113646   280075 |   158242    87378     56 | 30.644 % |
40.49/40.56	c |    131168 |   33736   113646   280075 |   174066   131168     49 | 30.644 % |
64.59/64.61	c |    196852 |   33736   113646   280075 |   191473   196852     52 | 30.644 % |
107.71/107.76	c |    295379 |   33736   113646   280075 |   210620    87273     45 | 30.644 % |
177.29/177.32	c |    443169 |   33736   113646   280075 |   231682   235063     51 | 30.644 % |
313.78/313.81	c |    664853 |   33736   113646   280075 |   254851   199077     69 | 30.644 % |
542.38/542.40	c |    997378 |   33736   113646   280075 |   280336   265061     50 | 30.644 % |
969.97/970.09	c |   1496166 |   33736   113646   280075 |   308369   157925     62 | 30.644 % |
1708.96/1709.01	c |   2244348 |   33736   113646   280075 |   339206   267531     81 | 30.644 % |

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-3461562-1307119447/watcher-3461562-1307119447 -o /tmp/evaluation-result-3461562-1307119447/solver-3461562-1307119447 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461562-1307119447.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: 1.97 2.03 2.01 2/521 25139
/proc/meminfo: memFree=21538688/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=9668 CPUtime=0.01 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 926 0 0 0 1 0 0 0 25 0 1 0 804360214 9900032 880 33554432000 4194304 5714214 140734485011232 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 2417 881 205 372 0 746 0

[startup+0.0924839 s]
/proc/loadavg: 1.97 2.03 2.01 2/521 25139
/proc/meminfo: memFree=21538688/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=17636 CPUtime=0.08 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 3001 0 0 0 8 0 0 0 25 0 1 0 804360214 18059264 2922 33554432000 4194304 5714214 140734485011232 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 4409 2923 447 372 0 2738 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17636

[startup+0.100471 s]
/proc/loadavg: 1.97 2.03 2.01 2/521 25139
/proc/meminfo: memFree=21538688/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=17900 CPUtime=0.09 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 3091 0 0 0 9 0 0 0 25 0 1 0 804360214 18329600 3012 33554432000 4194304 5714214 140734485011232 18446744073709551615 4976416 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 4475 3013 472 372 0 2804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17900

[startup+0.300447 s]
/proc/loadavg: 1.97 2.03 2.01 2/521 25139
/proc/meminfo: memFree=21538688/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=29920 CPUtime=0.29 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 6781 0 0 0 29 0 0 0 25 0 1 0 804360214 30638080 6354 33554432000 4194304 5714214 140734485011232 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 7480 6355 1103 372 0 5809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29920

[startup+0.70038 s]
/proc/loadavg: 1.97 2.03 2.01 2/521 25139
/proc/meminfo: memFree=21538688/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=68016 CPUtime=0.69 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 19178 0 0 0 67 2 0 0 18 0 1 0 804360214 69648384 16100 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 17004 16100 180 372 0 16629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68016

[startup+1.50019 s]
/proc/loadavg: 1.97 2.03 2.01 3/522 25140
/proc/meminfo: memFree=21474320/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=68016 CPUtime=1.49 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 19178 0 0 0 146 3 0 0 19 0 1 0 804360214 69648384 16100 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 17004 16100 180 372 0 16629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68016

[startup+3.10092 s]
/proc/loadavg: 1.97 2.03 2.01 3/522 25140
/proc/meminfo: memFree=21472336/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=68016 CPUtime=3.09 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 19178 0 0 0 305 4 0 0 22 0 1 0 804360214 69648384 16100 33554432000 4194304 5714214 140734485011232 18446744073709551615 4310627 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 17004 16100 180 372 0 16629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68016

[startup+6.30031 s]
/proc/loadavg: 1.97 2.03 2.01 3/522 25140
/proc/meminfo: memFree=21472572/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=68016 CPUtime=6.29 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 19178 0 0 0 625 4 0 0 25 0 1 0 804360214 69648384 16100 33554432000 4194304 5714214 140734485011232 18446744073709551615 4322760 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 17004 16100 180 372 0 16629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68016

[startup+12.7012 s]
/proc/loadavg: 1.97 2.03 2.01 3/522 25140
/proc/meminfo: memFree=21470432/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=70260 CPUtime=12.69 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 19785 0 0 0 1263 6 0 0 25 0 1 0 804360214 71946240 16707 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 17565 16707 180 372 0 17190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70260

[startup+25.5008 s]
/proc/loadavg: 1.98 2.02 2.00 3/522 25141
/proc/meminfo: memFree=21440752/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=87300 CPUtime=25.49 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 24037 0 0 0 2540 9 0 0 25 0 1 0 804360214 89395200 20959 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 21825 20959 180 372 0 21450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87300

[startup+51.1011 s]
/proc/loadavg: 1.99 2.02 2.00 3/522 25142
/proc/meminfo: memFree=21387864/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=115852 CPUtime=51.09 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 31108 0 0 0 5092 17 0 0 25 0 1 0 804360214 118632448 28030 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 28963 28030 180 372 0 28588 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115852

[startup+102.32 s]
/proc/loadavg: 1.99 2.02 2.00 3/522 25143
/proc/meminfo: memFree=21321868/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=138728 CPUtime=102.31 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 36726 0 0 0 10201 30 0 0 25 0 1 0 804360214 142057472 33648 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 34682 33648 180 372 0 34307 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 138728

[startup+162.301 s]
/proc/loadavg: 2.15 2.04 2.01 3/522 25144
/proc/meminfo: memFree=21289848/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=160796 CPUtime=162.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 42162 0 0 0 16185 43 0 0 25 0 1 0 804360214 164655104 39084 33554432000 4194304 5714214 140734485011232 18446744073709551615 4322683 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 40199 39084 180 372 0 39824 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 160796

[startup+222.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/522 25146
/proc/meminfo: memFree=21243404/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=189004 CPUtime=222.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 49246 0 0 0 22171 57 0 0 25 0 1 0 804360214 193540096 46168 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 47251 46168 180 372 0 46876 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 189004

[startup+282.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/522 25148
/proc/meminfo: memFree=21205908/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=199948 CPUtime=282.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 51958 0 0 0 28163 65 0 0 25 0 1 0 804360214 204746752 48880 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 49987 48880 180 372 0 49612 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 199948

[startup+342.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/522 25149
/proc/meminfo: memFree=21164564/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=228980 CPUtime=342.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 59178 0 0 0 34152 76 0 0 25 0 1 0 804360214 234475520 56100 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 57245 56100 180 372 0 56870 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 228980

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/522 25151
/proc/meminfo: memFree=21157316/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=235228 CPUtime=402.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 60759 0 0 0 40141 87 0 0 25 0 1 0 804360214 240873472 57681 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 58807 57681 180 372 0 58432 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 235228

[startup+462.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 25152
/proc/meminfo: memFree=21154436/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=237576 CPUtime=462.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 61311 0 0 0 46133 94 0 0 25 0 1 0 804360214 243277824 58233 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 59394 58233 180 372 0 59019 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 237576

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/522 25154
/proc/meminfo: memFree=21150308/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=242028 CPUtime=522.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 62412 0 0 0 52124 104 0 0 25 0 1 0 804360214 247836672 59334 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 60507 59334 180 372 0 60132 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 242028

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 25156
/proc/meminfo: memFree=21111084/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=269188 CPUtime=582.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 68958 0 0 0 58108 119 0 0 25 0 1 0 804360214 275648512 65880 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 67297 65880 180 372 0 66922 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 269188

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/522 25164
/proc/meminfo: memFree=20984536/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=319300 CPUtime=882.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 81151 0 0 0 88075 152 0 0 25 0 1 0 804360214 326963200 78073 33554432000 4194304 5714214 140734485011232 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 79825 78073 180 372 0 79450 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 319300

[startup+942.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/522 25165
/proc/meminfo: memFree=20966640/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=323320 CPUtime=942.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 82151 0 0 0 94065 162 0 0 25 0 1 0 804360214 331079680 79073 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 80830 79073 180 372 0 80455 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 323320

[startup+1002.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/522 25167
/proc/meminfo: memFree=20939676/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=336684 CPUtime=1002.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 85450 0 0 0 100055 172 0 0 25 0 1 0 804360214 344764416 82372 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 84171 82372 180 372 0 83796 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 336684

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 25177
/proc/meminfo: memFree=20861944/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=372644 CPUtime=1062.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 94413 0 0 0 106040 187 0 0 25 0 1 0 804360214 381587456 91335 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 93161 91335 180 372 0 92786 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 372644

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 25179
/proc/meminfo: memFree=20855340/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=377820 CPUtime=1122.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 95737 0 0 0 112030 197 0 0 25 0 1 0 804360214 386887680 92659 33554432000 4194304 5714214 140734485011232 18446744073709551615 4320046 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 94455 92659 180 372 0 94080 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 377820

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 25181
/proc/meminfo: memFree=20848360/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=383544 CPUtime=1182.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 97142 0 0 0 118024 203 0 0 25 0 1 0 804360214 392749056 94064 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 95886 94064 180 372 0 95511 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 383544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 25182
/proc/meminfo: memFree=20828116/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=402360 CPUtime=1242.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 101789 0 0 0 124017 209 0 0 25 0 1 0 804360214 412016640 98711 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 100590 98711 180 372 0 100215 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 402360

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/522 25184
/proc/meminfo: memFree=20808964/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=419152 CPUtime=1302.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 105910 0 0 0 130011 217 0 0 25 0 1 0 804360214 429211648 102832 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 104788 102832 180 372 0 104413 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 419152

[startup+1362.3 s]
/proc/loadavg: 2.24 2.08 2.02 3/522 25185
/proc/meminfo: memFree=20798772/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=427036 CPUtime=1362.27 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 107834 0 0 0 136003 224 0 0 25 0 1 0 804360214 437284864 104756 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 106759 104756 180 372 0 106384 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 427036

[startup+1422.32 s]
/proc/loadavg: 2.22 2.09 2.02 3/522 25187
/proc/meminfo: memFree=20762156/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=445040 CPUtime=1422.28 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 112326 0 0 0 141998 230 0 0 25 0 1 0 804360214 455720960 109248 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 111260 109248 180 372 0 110885 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 445040

[startup+1482.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/522 25189
/proc/meminfo: memFree=20727520/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=463392 CPUtime=1482.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 116860 0 0 0 147990 236 0 0 25 0 1 0 804360214 474513408 113782 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 115848 113782 180 372 0 115473 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 463392

[startup+1542.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/522 25190
/proc/meminfo: memFree=20725496/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=464984 CPUtime=1542.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 117232 0 0 0 153982 244 0 0 25 0 1 0 804360214 476143616 114154 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 116246 114154 180 372 0 115871 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 464984

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/522 25192
/proc/meminfo: memFree=20723964/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=464984 CPUtime=1602.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 117235 0 0 0 159975 251 0 0 25 0 1 0 804360214 476143616 114157 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 116246 114157 180 372 0 115871 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 464984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 25193
/proc/meminfo: memFree=20723304/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=464984 CPUtime=1662.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 117256 0 0 0 165968 258 0 0 25 0 1 0 804360214 476143616 114178 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319737 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 116246 114178 180 372 0 115871 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 464984

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 25195
/proc/meminfo: memFree=20717688/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=464984 CPUtime=1722.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 117256 0 0 0 171959 267 0 0 25 0 1 0 804360214 476143616 114178 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 116246 114178 180 372 0 115871 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 464984

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 25197
/proc/meminfo: memFree=20671908/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=491728 CPUtime=1782.26 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 123975 0 0 0 177947 279 0 0 25 0 1 0 804360214 503529472 120897 33554432000 4194304 5714214 140734485011232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 122932 120897 180 372 0 122557 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 491728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.04 2.03 2.00 2/520 25198
/proc/meminfo: memFree=21126744/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=492348 CPUtime=1800.07 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 124118 0 0 0 179725 282 0 0 25 0 1 0 804360214 504164352 121040 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 123087 121040 180 372 0 122712 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 492348

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

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

[startup+1800.1 s]
/proc/loadavg: 2.04 2.03 2.00 2/520 25198
/proc/meminfo: memFree=21126744/32951124 swapFree=58800704/67111528
[pid=25139] ppid=25137 vsize=492348 CPUtime=1800.07 cores=0,2,4,6
/proc/25139/stat : 25139 (wbo1.6) R 25137 25139 22695 0 -1 4202496 124118 0 0 0 179725 282 0 0 25 0 1 0 804360214 504164352 121040 33554432000 4194304 5714214 140734485011232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25139/statm: 123087 121040 180 372 0 122712 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 492348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.14
CPU time (s): 1800.11
CPU user time (s): 1797.26
CPU system time (s): 2.85257
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 492348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.85257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124118
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= 4
involuntary context switches= 4049

runsolver used 9.8355 second user time and 21.2708 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-03 18:44:07
IDJOB=3461562
IDBENCH=73562
IDSOLVER=1953
FILE ID=node142/3461562-1307119447
RUNJOBID= node142-1307117638-24457
PBS_JOBID= 13497966
Free space on /tmp= 73908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12016_4-sat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461562-1307119447/watcher-3461562-1307119447 -o /tmp/evaluation-result-3461562-1307119447/solver-3461562-1307119447 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461562-1307119447.opb

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

MD5SUM BENCH= 142eb7aa6e3fc22a3161df6b33ced1a2
RANDOM SEED=2114694586

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      21538968 kB
Buffers:        243028 kB
Cached:         414748 kB
SwapCached:      11452 kB
Active:        9377852 kB
Inactive:      1771808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21538968 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:           20796 kB
Writeback:           0 kB
AnonPages:    10489080 kB
Mapped:          32616 kB
Slab:           118108 kB
PageTables:      74736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145479524 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= 73904 MiB
End job on node142 at 2011-06-03 19:14:10