Trace number 1874975

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 1.0? (MO) 1170.63 1170.98

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
MD5SUM9100923ff6d9c8d4da1b288858ed91b3
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark172.614
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1874975-1245214759.opb.
0.00/0.00	c Instance file HOME/instance-1874975-1245214759.opb
0.00/0.00	c File size is 256866 bytes.
0.03/0.04	c Highest Coefficient sum: 200
0.03/0.04	c ============================[ Problem Statistics ]=============================
0.03/0.04	c |                                                                             |
0.03/0.04	c |  Parsing time:          0.04         s                                      |
0.03/0.04	c |  Number Variables:      3262                                                |
0.03/0.04	c |  Number Clauses:        3162                                                |
0.03/0.04	c |  Number Cardinality:    203                                                 |
0.03/0.04	c |  Number PB Constraints: 3062                                                |
0.03/0.04	c ============================[ Search Statistics ]==============================
0.03/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.03/0.04	c ===============================================================================
0.03/0.04	c |         0 |    3262     6427    25196 |     5000        0    nan |  0.000 % |
0.03/0.07	c |       100 |    3262     6427    25196 |     5500      100    138 |  0.000 % |
0.03/0.09	c |       250 |    3262     6427    25196 |     6050      250    140 |  0.000 % |
0.09/0.16	c |       475 |    3262     6427    25196 |     6655      475    110 |  0.000 % |
0.19/0.25	c |       812 |    3262     6427    25196 |     7320      812    106 |  0.000 % |
0.29/0.37	c |      1318 |    3262     6427    25196 |     8052     1318    107 |  0.000 % |
0.49/0.52	c |      2077 |    3262     6427    25196 |     8857     2077    114 |  0.000 % |
0.69/0.76	c |      3216 |    3262     6427    25196 |     9743     3216    119 |  0.000 % |
1.09/1.12	c |      4924 |    3262     6427    25196 |    10717     4924    122 |  0.000 % |
1.59/1.66	c |      7486 |    3262     6427    25196 |    11789     7486    125 |  0.000 % |
2.59/2.66	c |     11330 |    3262     6427    25196 |    12968    11330    126 |  0.000 % |
4.40/4.46	c |     17097 |    3262     6427    25196 |    14265     9348    128 |  0.000 % |
7.29/7.33	c |     25746 |    3262     6427    25196 |    15692     9922    128 |  0.000 % |
11.59/11.67	c |     38720 |    3262     6427    25196 |    17261    14094    129 |  0.000 % |
17.19/17.26	c |     58183 |    3262     6427    25196 |    18987    13456    150 |  0.000 % |
27.48/27.51	c |     87375 |    3262     6427    25196 |    20886    20356    150 |  0.000 % |
40.98/41.05	c |    131164 |    3262     6427    25196 |    22974    12392    152 |  0.000 % |
68.67/68.77	c |    196848 |    3262     6427    25196 |    25272    21053    137 |  0.000 % |
104.05/104.15	c |    295376 |    3262     6427    25196 |    27799    16753    149 |  0.000 % |
163.84/163.96	c |    443165 |    3262     6427    25196 |    30579    27042    151 |  0.000 % |
255.91/256.05	c |    664848 |    3262     6427    25196 |    33637    25132    151 |  0.000 % |
416.26/416.48	c |    997374 |    3262     6427    25196 |    37001    28559    151 |  0.000 % |
659.59/659.87	c |   1496163 |    3262     6427    25196 |    40701    12848    151 |  0.000 % |
1043.37/1043.80	c |   2244345 |    3262     6427    25196 |    44771    20854    148 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1874975-1245214759/watcher-1874975-1245214759 -o /tmp/evaluation-result-1874975-1245214759/solver-1874975-1245214759 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874975-1245214759.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 6258
/proc/meminfo: memFree=1851704/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=2916 CPUtime=0
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 5805366 2985984 237 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 729 237 126 292 0 371 0

[startup+0.035625 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 6258
/proc/meminfo: memFree=1851704/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=3712 CPUtime=0.03
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 492 0 0 0 3 0 0 0 18 0 1 0 5805366 3801088 476 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 928 476 172 292 0 570 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3712

[startup+0.101635 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 6258
/proc/meminfo: memFree=1851704/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=3992 CPUtime=0.09
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 5805366 4087808 559 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 998 559 135 292 0 703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.301663 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 6258
/proc/meminfo: memFree=1851704/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=4520 CPUtime=0.29
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 758 0 0 0 29 0 0 0 19 0 1 0 5805366 4628480 679 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 1130 679 135 292 0 835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4520

[startup+0.701722 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 6258
/proc/meminfo: memFree=1851704/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=6080 CPUtime=0.69
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 1155 0 0 0 69 0 0 0 22 0 1 0 5805366 6225920 1076 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 1520 1076 135 292 0 1225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6080

[startup+1.50184 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 6259
/proc/meminfo: memFree=1846960/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=8952 CPUtime=1.49
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 1878 0 0 0 147 2 0 0 25 0 1 0 5805366 9166848 1799 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 2238 1799 135 292 0 1943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8952

[startup+3.10107 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 6259
/proc/meminfo: memFree=1843120/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=13624 CPUtime=3.09
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 3053 0 0 0 305 4 0 0 25 0 1 0 5805366 13950976 2974 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 3406 2974 135 292 0 3111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13624

[startup+6.30153 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 6259
/proc/meminfo: memFree=1834040/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=21412 CPUtime=6.29
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 4991 0 0 0 622 7 0 0 25 0 1 0 5805366 21925888 4912 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 5353 4912 135 292 0 5058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21412

[startup+12.7015 s]
/proc/loadavg: 0.94 1.01 0.99 2/65 6259
/proc/meminfo: memFree=1818808/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=37148 CPUtime=12.69
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 8900 0 0 0 1255 14 0 0 25 0 1 0 5805366 38039552 8821 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 9287 8821 135 292 0 8992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37148

[startup+25.5013 s]
/proc/loadavg: 0.95 1.01 0.99 2/65 6259
/proc/meminfo: memFree=1785976/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=68116 CPUtime=25.48
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 16657 0 0 0 2523 25 0 0 25 0 1 0 5805366 69750784 16578 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 17029 16578 135 292 0 16734 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68116

[startup+51.101 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 6259
/proc/meminfo: memFree=1732152/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=122340 CPUtime=51.08
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 30189 0 0 0 5062 46 0 0 25 0 1 0 5805366 125276160 30110 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 30585 30110 135 292 0 30290 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122340

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 6265
/proc/meminfo: memFree=1628536/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=224920 CPUtime=102.26
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 55827 0 0 0 10140 86 0 0 25 0 1 0 5805366 230318080 55748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 56230 55748 135 292 0 55935 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 224920

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6265
/proc/meminfo: memFree=1516472/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=337952 CPUtime=162.23
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 84050 0 0 0 16095 128 0 0 25 0 1 0 5805366 346062848 83971 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 84488 83971 135 292 0 84193 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 337952

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6265
/proc/meminfo: memFree=1407160/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=445900 CPUtime=222.22
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 111044 0 0 0 22050 172 0 0 25 0 1 0 5805366 456601600 110965 1992294400 134512640 135709839 4294956240 18446744073709551615 134568549 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 111475 110965 135 292 0 111180 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 445900

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6265
/proc/meminfo: memFree=1305976/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=548116 CPUtime=282.2
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 136565 0 0 0 28007 213 0 0 25 0 1 0 5805366 561270784 136486 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 137029 136486 135 292 0 136734 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 548116

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6265
/proc/meminfo: memFree=1210744/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=642536 CPUtime=342.19
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 160142 0 0 0 33964 255 0 0 25 0 1 0 5805366 657956864 160063 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 160634 160063 135 292 0 160339 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 642536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=1123960/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=730064 CPUtime=402.16
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 182046 0 0 0 39927 289 0 0 25 0 1 0 5805366 747585536 181967 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 182516 181967 135 292 0 182221 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 730064

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=1030072/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=822816 CPUtime=462.15
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 205232 0 0 0 45888 327 0 0 25 0 1 0 5805366 842563584 205153 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 205704 205153 135 292 0 205409 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 822816

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=941944/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=911400 CPUtime=522.13
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 227361 0 0 0 51846 367 0 0 25 0 1 0 5805366 933273600 227282 1992294400 134512640 135709839 4294956240 18446744073709551615 134568271 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 227850 227282 135 292 0 227555 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 911400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=854712/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=998264 CPUtime=582.11
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 249072 0 0 0 57807 404 0 0 25 0 1 0 5805366 1022222336 248993 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 249566 248993 135 292 0 249271 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 998264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=755448/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1096408 CPUtime=642.1
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 273598 0 0 0 63766 444 0 0 25 0 1 0 5805366 1122721792 273519 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 274102 273519 135 292 0 273807 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1096408

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=662840/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1189460 CPUtime=702.07
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 296837 0 0 0 69723 484 0 0 25 0 1 0 5805366 1218007040 296758 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 297365 296758 135 292 0 297070 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1189460

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=575416/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1276340 CPUtime=762.06
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 318548 0 0 0 75685 521 0 0 25 0 1 0 5805366 1306972160 318469 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 319085 318469 135 292 0 318790 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1276340

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=493944/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1358120 CPUtime=822.04
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 338993 0 0 0 81647 557 0 0 25 0 1 0 5805366 1390714880 338914 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 339530 338914 135 292 0 339235 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1358120

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=412984/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1438732 CPUtime=882.02
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 359152 0 0 0 87609 593 0 0 25 0 1 0 5805366 1473261568 359073 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 359683 359073 135 292 0 359388 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1438732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=327672/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1524104 CPUtime=942.01
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 380512 0 0 0 93567 634 0 0 25 0 1 0 5805366 1560682496 380433 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 381026 380433 135 292 0 380731 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1524104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=235000/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1616292 CPUtime=1001.99
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 403533 0 0 0 99524 675 0 0 25 0 1 0 5805366 1655083008 403454 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 404073 403454 135 292 0 403778 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1616292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=140024/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1711904 CPUtime=1061.96
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 427433 0 0 0 105476 720 0 0 25 0 1 0 5805366 1752989696 427354 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 427976 427354 135 292 0 427681 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1711904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=72184/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1778688 CPUtime=1121.95
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 444123 0 0 0 111443 752 0 0 25 0 1 0 5805366 1821376512 444044 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 444672 444044 135 292 0 444377 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1778688



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1170.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=16248/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=1843284 CPUtime=1170.34
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4194304 460286 0 0 0 116255 779 0 0 25 0 1 0 5805366 1887522816 460207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 460821 460207 135 292 0 460526 0
Current children cumulated CPU time (s) 1170.34
Current children cumulated vsize (KiB) 1843284

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

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

[startup+1170.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=16248/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=0 CPUtime=1170.44
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4195332 460286 0 0 0 116255 789 0 0 25 0 1 0 5805366 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1170.44
Current children cumulated vsize (KiB) 0

[startup+1170.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6265
/proc/meminfo: memFree=16248/2055920 swapFree=4192956/4192956
[pid=6258] ppid=6256 vsize=0 CPUtime=1170.53
/proc/6258/stat : 6258 (wbo) R 6256 6258 5793 0 -1 4195332 460286 0 0 0 116255 798 0 0 25 0 1 0 5805366 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6258/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1170.53
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1170.98
CPU time (s): 1170.63
CPU user time (s): 1162.56
CPU system time (s): 8.07177
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1162.56
system time used= 8.07177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460286
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= 2
involuntary context switches= 670

runsolver used 0.790879 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-17 06:59:19
IDJOB=1874975
IDBENCH=48320
IDSOLVER=698
FILE ID=node30/1874975-1245214759
PBS_JOBID= 9368384
Free space on /tmp= 66220 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1874975-1245214759/watcher-1874975-1245214759 -o /tmp/evaluation-result-1874975-1245214759/solver-1874975-1245214759 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874975-1245214759.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9100923ff6d9c8d4da1b288858ed91b3
RANDOM SEED=303301077

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.273
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.273
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1852376 kB
Buffers:         33172 kB
Cached:         115952 kB
SwapCached:          0 kB
Active:          75596 kB
Inactive:        86432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          22748 kB
Slab:            27528 kB
Committed_AS:    70592 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1874975-1245214759.opb

Free space on /tmp at the end= 66216 MiB
End job on node30 at 2009-06-17 07:18:52