Trace number 1875020

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? (TO) 1800.34 1800.87

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_4_15.opb
MD5SUM521a5315af7cbff32722a5aa297c08a4
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non 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 variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1228
Sum of products size (including duplicates)2456
Number of different products614
Sum of products size1228

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-1875020-1245217599.opb.
0.00/0.00	c Instance file HOME/instance-1875020-1245217599.opb
0.00/0.00	c File size is 50242 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      714                                                 |
0.00/0.01	c |  Number Clauses:        664                                                 |
0.00/0.01	c |  Number Cardinality:    103                                                 |
0.00/0.01	c |  Number PB Constraints: 614                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     714     1381     5262 |     5000        0    nan |  0.000 % |
0.01/0.02	c |       101 |     714     1381     5262 |     5500      101     75 |  0.003 % |
0.01/0.02	c |       251 |     714     1381     5262 |     6050      251     77 |  0.003 % |
0.01/0.03	c |       476 |     714     1381     5262 |     6655      476     78 |  0.002 % |
0.01/0.05	c |       813 |     714     1381     5262 |     7320      813     79 |  0.002 % |
0.01/0.07	c |      1319 |     714     1381     5262 |     8052     1319     77 |  0.002 % |
0.09/0.12	c |      2078 |     714     1381     5262 |     8857     2078     76 |  0.002 % |
0.09/0.19	c |      3219 |     714     1381     5262 |     9743     3219     77 |  0.002 % |
0.29/0.31	c |      4927 |     714     1381     5262 |    10717     4927     75 |  0.003 % |
0.49/0.54	c |      7490 |     714     1381     5262 |    11789     7490     76 |  0.003 % |
0.89/0.98	c |     11334 |     714     1381     5262 |    12968    11334     77 |  0.003 % |
1.88/1.98	c |     17103 |     714     1381     5262 |    14265    10367     73 |  0.003 % |
3.39/3.40	c |     25752 |     714     1381     5262 |    15692    11560     74 |  0.003 % |
5.49/5.58	c |     38727 |     714     1381     5262 |    17261     8194     78 |  0.002 % |
8.48/8.55	c |     58188 |     714     1381     5262 |    18987     9735     79 |  0.002 % |
14.98/15.08	c |     87380 |     714     1381     5262 |    20886    19277     78 |  0.003 % |
24.28/24.31	c |    131171 |     714     1381     5262 |    22974    19853     77 |  0.002 % |
41.88/41.94	c |    196858 |     714     1381     5262 |    25272    21628     75 |  0.003 % |
67.77/67.84	c |    295384 |     714     1381     5262 |    27799    15764     77 |  0.002 % |
111.66/111.77	c |    443173 |     714     1381     5262 |    30579    25579     74 |  0.002 % |
182.63/182.72	c |    664856 |     714     1381     5262 |    33637    26948     77 |  0.003 % |
308.19/308.36	c |    997386 |     714     1381     5262 |    37001    17910     71 |  0.002 % |
503.34/503.54	c |   1496174 |     714     1381     5262 |    40701    27021     71 |  0.002 % |
809.05/809.36	c |   2244357 |     714     1381     5262 |    44771    35859     75 |  0.003 % |
1355.59/1356.06	c |   3366633 |     714     1381     5262 |    49248    24133     72 |  0.003 % |

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-1875020-1245217599/watcher-1875020-1245217599 -o /tmp/evaluation-result-1875020-1245217599/solver-1875020-1245217599 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875020-1245217599.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: 1.00 1.00 0.97 3/65 2025
/proc/meminfo: memFree=1792340/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=2444 CPUtime=0
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 170 0 0 0 0 0 0 0 20 0 1 0 189358645 2502656 154 1992294400 134512640 135709839 4294956240 18446744073709551615 134565040 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 611 156 122 292 0 303 0

[startup+0.0188229 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 2025
/proc/meminfo: memFree=1792340/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=2784 CPUtime=0.01
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 276 0 0 0 1 0 0 0 20 0 1 0 189358645 2850816 247 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 696 248 134 292 0 401 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2784

[startup+0.102833 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 2025
/proc/meminfo: memFree=1792340/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=3556 CPUtime=0.09
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 471 0 0 0 9 0 0 0 20 0 1 0 189358645 3641344 442 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 889 442 135 292 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3556

[startup+0.302855 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 2025
/proc/meminfo: memFree=1792340/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=4840 CPUtime=0.29
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 795 0 0 0 28 1 0 0 22 0 1 0 189358645 4956160 766 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 1210 766 135 292 0 915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4840

[startup+0.7019 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 2025
/proc/meminfo: memFree=1792340/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=6664 CPUtime=0.68
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 1244 0 0 0 67 1 0 0 25 0 1 0 189358645 6823936 1215 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 1666 1215 135 292 0 1371 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6664

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1786892/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=8900 CPUtime=1.48
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 1812 0 0 0 146 2 0 0 25 0 1 0 189358645 9113600 1783 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 2225 1783 135 292 0 1930 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8900

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1783884/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=13484 CPUtime=3.08
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 2950 0 0 0 303 5 0 0 25 0 1 0 189358645 13807616 2921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 3371 2921 135 292 0 3076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13484

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1774476/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=23212 CPUtime=6.28
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 5403 0 0 0 619 9 0 0 25 0 1 0 189358645 23769088 5374 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 5803 5374 135 292 0 5508 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23212

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1758300/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=37104 CPUtime=12.68
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 8874 0 0 0 1253 15 0 0 25 0 1 0 189358645 37994496 8845 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 9276 8845 135 292 0 8981 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37104

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1732060/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=63400 CPUtime=25.48
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 15411 0 0 0 2518 30 0 0 25 0 1 0 189358645 64921600 15382 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 15850 15382 135 292 0 15555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63400

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1691228/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=103948 CPUtime=51.07
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 25533 0 0 0 5055 52 0 0 25 0 1 0 189358645 106442752 25504 1992294400 134512640 135709839 4294956240 18446744073709551615 134568263 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 25987 25504 135 292 0 25692 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103948

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1614300/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=180200 CPUtime=102.26
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 44583 0 0 0 10129 97 0 0 25 0 1 0 189358645 184524800 44554 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 45050 44554 135 292 0 44755 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 180200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1534620/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=261180 CPUtime=162.24
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 64784 0 0 0 16081 143 0 0 25 0 1 0 189358645 267448320 64755 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 65295 64755 135 292 0 65000 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 261180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1459356/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=335020 CPUtime=222.22
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 83231 0 0 0 22034 188 0 0 25 0 1 0 189358645 343060480 83202 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 83755 83202 135 292 0 83460 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 335020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1388700/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=405912 CPUtime=282.2
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 100962 0 0 0 27990 230 0 0 25 0 1 0 189358645 415653888 100933 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 101478 100933 135 292 0 101183 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 405912

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2026
/proc/meminfo: memFree=1318940/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=475364 CPUtime=342.19
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 118300 0 0 0 33946 273 0 0 25 0 1 0 189358645 486772736 118271 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 118841 118271 135 292 0 118546 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 475364

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2028
/proc/meminfo: memFree=1254364/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=540640 CPUtime=402.17
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 134619 0 0 0 39901 316 0 0 25 0 1 0 189358645 553615360 134590 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 135160 134590 135 292 0 134865 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 540640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2028
/proc/meminfo: memFree=1185372/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=608560 CPUtime=462.15
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 151598 0 0 0 45856 359 0 0 25 0 1 0 189358645 623165440 151569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 152140 151569 135 292 0 151845 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 608560

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2028
/proc/meminfo: memFree=1125148/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=669176 CPUtime=522.14
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 166720 0 0 0 51815 399 0 0 25 0 1 0 189358645 685236224 166691 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 167294 166691 135 292 0 166999 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 669176

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2028
/proc/meminfo: memFree=1061020/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=733400 CPUtime=582.12
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 182754 0 0 0 57776 436 0 0 25 0 1 0 189358645 751001600 182725 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 183350 182725 135 292 0 183055 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 733400

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2028
/proc/meminfo: memFree=1001692/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=791736 CPUtime=642.1
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 197339 0 0 0 63739 471 0 0 25 0 1 0 189358645 810737664 197310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 197934 197310 135 292 0 197639 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 791736

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=767516/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1025632 CPUtime=882.03
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 255777 0 0 0 87573 630 0 0 25 0 1 0 189358645 1050247168 255748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 256408 255748 135 292 0 256113 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1025632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=715036/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1078836 CPUtime=942.01
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 269058 0 0 0 93530 671 0 0 25 0 1 0 189358645 1104728064 269029 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 269709 269029 135 292 0 269414 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1078836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=659356/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1133672 CPUtime=1001.99
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 282780 0 0 0 99489 710 0 0 25 0 1 0 189358645 1160880128 282751 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 283418 282751 135 292 0 283123 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1133672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=608540/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1184720 CPUtime=1061.97
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 295540 0 0 0 105449 748 0 0 25 0 1 0 189358645 1213153280 295511 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 296180 295511 135 292 0 295885 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1184720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=552028/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1240792 CPUtime=1121.96
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 309543 0 0 0 111409 787 0 0 25 0 1 0 189358645 1270571008 309514 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 310198 309514 135 292 0 309903 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1240792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=498396/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1294884 CPUtime=1181.94
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 323083 0 0 0 117368 826 0 0 25 0 1 0 189358645 1325961216 323054 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 323721 323054 135 292 0 323426 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1294884

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=444572/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1348244 CPUtime=1241.92
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 336432 0 0 0 123329 863 0 0 25 0 1 0 189358645 1380601856 336403 1992294400 134512640 135709839 4294956240 18446744073709551615 134574253 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 337061 336403 135 292 0 336766 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1348244

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=390300/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1401912 CPUtime=1301.9
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 349817 0 0 0 129293 897 0 0 25 0 1 0 189358645 1435557888 349788 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 350478 349788 135 292 0 350183 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1401912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=336284/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1456304 CPUtime=1361.89
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 363417 0 0 0 135255 934 0 0 25 0 1 0 189358645 1491255296 363388 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 364076 363388 135 292 0 363781 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1456304

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=287324/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1504644 CPUtime=1421.88
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 375508 0 0 0 141216 972 0 0 25 0 1 0 189358645 1540755456 375479 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 376161 375479 135 292 0 375866 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1504644

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=236380/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1555820 CPUtime=1481.85
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 388285 0 0 0 147178 1007 0 0 25 0 1 0 189358645 1593159680 388256 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 388955 388256 135 292 0 388660 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1555820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=184412/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1607788 CPUtime=1541.84
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 401286 0 0 0 153144 1040 0 0 25 0 1 0 189358645 1646374912 401257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 401947 401257 135 292 0 401652 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1607788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=131356/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1661148 CPUtime=1601.82
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 414592 0 0 0 159106 1076 0 0 25 0 1 0 189358645 1701015552 414563 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 415287 414563 135 292 0 414992 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1661148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=79900/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1712028 CPUtime=1661.8
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 427299 0 0 0 165070 1110 0 0 25 0 1 0 189358645 1753116672 427270 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 428007 427270 135 292 0 427712 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1712028

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=29532/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1762616 CPUtime=1721.78
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 439945 0 0 0 171032 1146 0 0 25 0 1 0 189358645 1804918784 439916 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 440654 439916 135 292 0 440359 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1762616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=15452/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1812720 CPUtime=1781.76
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 452479 0 0 0 176993 1183 0 0 25 0 1 0 189358645 1856225280 452450 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 453180 452450 135 292 0 452885 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1812720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=15196/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=1828496 CPUtime=1800.07
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4194304 456422 0 0 0 178813 1194 0 0 25 0 1 0 189358645 1872379904 456393 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 457124 456393 135 292 0 456829 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1828496

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 2034
/proc/meminfo: memFree=15196/2055920 swapFree=4192952/4192956
[pid=2025] ppid=2023 vsize=0 CPUtime=1800.26
/proc/2025/stat : 2025 (wbo) R 2023 2025 1563 0 -1 4195332 456422 0 0 0 178813 1213 0 0 25 0 1 0 189358645 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2025/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.87
CPU time (s): 1800.34
CPU user time (s): 1788.14
CPU system time (s): 12.1991
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1828496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.14
system time used= 12.1991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456422
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= 3599

runsolver used 2.03469 second user time and 3.86341 second system time

The end

Launcher Data 

Begin job on node76 at 2009-06-17 07:46:39
IDJOB=1875020
IDBENCH=48365
IDSOLVER=698
FILE ID=node76/1875020-1245217599
PBS_JOBID= 9368408
Free space on /tmp= 66564 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_4_15.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-1875020-1245217599/watcher-1875020-1245217599 -o /tmp/evaluation-result-1875020-1245217599/solver-1875020-1245217599 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875020-1245217599.opb

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

MD5SUM BENCH= 521a5315af7cbff32722a5aa297c08a4
RANDOM SEED=622454615

node76.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1792884 kB
Buffers:         35452 kB
Cached:         141344 kB
SwapCached:          4 kB
Active:          67440 kB
Inactive:       122240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792884 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          22600 kB
Slab:            59212 kB
Committed_AS:    70332 kB
PageTables:       1436 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-1875020-1245217599.opb

Free space on /tmp at the end= 66560 MiB
End job on node76 at 2009-06-17 08:16:42