Trace number 1875316

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.25 1800.85

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_2.opb
MD5SUM1e64c526f9351931db225cdff75c2df5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark102.96
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3074
Sum of products size (including duplicates)6148
Number of different products3074
Sum of products size6148

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-1875316-1245197420.opb.
0.00/0.00	c Instance file HOME/instance-1875316-1245197420.opb
0.00/0.00	c File size is 219680 bytes.
0.02/0.03	c Highest Coefficient sum: 47
0.02/0.03	c ============================[ Problem Statistics ]=============================
0.02/0.03	c |                                                                             |
0.02/0.03	c |  Parsing time:          0.03         s                                      |
0.02/0.03	c |  Number Variables:      3174                                                |
0.02/0.03	c |  Number Clauses:        3274                                                |
0.02/0.03	c |  Number Cardinality:    0                                                   |
0.02/0.03	c |  Number PB Constraints: 3074                                                |
0.02/0.03	c core #1
0.02/0.03	c Core size: 52	Core Weight: 1	Total Weight: 1
0.02/0.03	c Elapsed CPU time: 0.029995 s	Remaining CPU time: 1799.97 s
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |     869     6349    14925 |     5000        0    nan |  0.000 % |
0.02/0.04	c ===============================================================================
0.02/0.04	c core #2
0.02/0.04	c Core size: 247	Core Weight: 1	Total Weight: 2
0.02/0.04	c Elapsed CPU time: 0.041993 s	Remaining CPU time: 1799.96 s
0.02/0.05	c ============================[ Search Statistics ]==============================
0.02/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.05	c ===============================================================================
0.02/0.05	c |         0 |    3056     6350    21268 |     5000        0    nan |  0.000 % |
0.02/0.07	c |       101 |    3056     6350    21268 |     5500      101    166 |  7.000 % |
0.09/0.14	c |       254 |    3056     6350    21268 |     6050      254    205 |  6.999 % |
0.19/0.25	c ===============================================================================
0.19/0.25	c core #3
0.19/0.25	c Core size: 1172	Core Weight: 1	Total Weight: 3
0.19/0.25	c Elapsed CPU time: 0.250961 s	Remaining CPU time: 1799.75 s
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |    3386     6351    22142 |     5000        0    nan |  0.000 % |
0.19/0.30	c |       103 |    3386     6351    22142 |     5500      103    168 |  0.000 % |
0.29/0.34	c |       257 |    3386     6351    22142 |     6050      257    142 |  0.000 % |
0.39/0.40	c |       482 |    3386     6351    22142 |     6655      482    156 |  0.000 % |
0.49/0.52	c |       821 |    3386     6351    22142 |     7320      821    150 |  0.000 % |
0.69/0.72	c |      1333 |    3386     6351    22142 |     8052     1333    164 |  0.000 % |
1.00/1.04	c |      2093 |    3386     6351    22142 |     8857     2093    190 |  0.000 % |
1.49/1.55	c |      3232 |    3386     6351    22142 |     9743     3232    180 |  0.000 % |
2.29/2.34	c |      4941 |    3386     6351    22142 |    10717     4941    186 |  0.000 % |
3.89/3.93	c |      7505 |    3386     6351    22142 |    11789     7505    181 |  0.000 % |
6.99/7.03	c |     11349 |    3386     6351    22142 |    12968    11349    192 |  0.000 % |
12.29/12.32	c |     17115 |    3386     6351    22142 |    14265    10383    226 |  0.000 % |
21.89/21.99	c |     25766 |    3386     6351    22142 |    15692    11646    234 |  0.000 % |
36.67/36.74	c ===============================================================================
37.48/37.60	c core #4
37.48/37.60	c Core size: 4400	Core Weight: 1	Total Weight: 4
37.48/37.60	c Elapsed CPU time: 37.3863 s	Remaining CPU time: 1762.61 s
37.58/37.65	c ============================[ Search Statistics ]==============================
37.58/37.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
37.58/37.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
37.58/37.65	c ===============================================================================
37.58/37.65	c |         0 |    3486     6352    22342 |     5000        0    nan |  0.000 % |
37.58/37.70	c |       103 |    3486     6352    22342 |     5500      103    239 |  0.000 % |
37.68/37.72	c |       254 |    3486     6352    22342 |     6050      254    138 |  0.000 % |
37.68/37.79	c |       479 |    3486     6352    22342 |     6655      479    139 |  0.000 % |
37.88/37.91	c |       816 |    3486     6352    22342 |     7320      816    132 |  0.000 % |
37.98/38.10	c |      1325 |    3486     6352    22342 |     8052     1325    150 |  0.000 % |
38.38/38.44	c |      2084 |    3486     6352    22342 |     8857     2084    225 |  0.000 % |
38.98/39.01	c |      3224 |    3486     6352    22342 |     9743     3224    231 |  0.000 % |
40.18/40.26	c |      4933 |    3486     6352    22342 |    10717     4933    355 |  0.000 % |
42.48/42.51	c |      7498 |    3486     6352    22342 |    11789     7498    421 |  0.000 % |
46.78/46.84	c |     11343 |    3486     6352    22342 |    12968    11343    505 |  0.000 % |
53.47/53.55	c |     17109 |    3486     6352    22342 |    14265    10139    510 |  0.000 % |
63.87/63.99	c |     25765 |    3486     6352    22342 |    15692    11194    358 |  0.000 % |
82.16/82.26	c |     38739 |    3486     6352    22342 |    17261     8182    284 |  0.000 % |
107.75/107.82	c |     58204 |    3486     6352    22342 |    18987     9892    273 |  0.000 % |
142.64/142.79	c |     87397 |    3486     6352    22342 |    20886    18944    231 |  0.000 % |
210.52/210.63	c |    131187 |    3486     6352    22342 |    22974    18892    267 |  0.000 % |
318.79/318.96	c |    196871 |    3486     6352    22342 |    25272    12838    235 |  0.000 % |
480.83/481.02	c |    295402 |    3486     6352    22342 |    27799    17183    281 |  0.000 % |
769.94/770.23	c |    443193 |    3486     6352    22342 |    30579    28134    265 |  0.000 % |
1274.17/1274.64	c |    664879 |    3486     6352    22342 |    33637    25830    289 |  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-1875316-1245197420/watcher-1875316-1245197420 -o /tmp/evaluation-result-1875316-1245197420/solver-1875316-1245197420 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875316-1245197420.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 1.00 3/64 7131
/proc/meminfo: memFree=1812576/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=3076 CPUtime=0
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 187342949 3149824 247 1992294400 134512640 135709839 4294956240 18446744073709551615 134548115 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 769 248 125 292 0 420 0

[startup+0.0238261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7131
/proc/meminfo: memFree=1812576/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=3280 CPUtime=0.02
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 381 0 0 0 2 0 0 0 18 0 1 0 187342949 3358720 365 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 820 365 162 292 0 471 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3280

[startup+0.101839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7131
/proc/meminfo: memFree=1812576/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=4672 CPUtime=0.09
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 1 0 187342949 4784128 710 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 1168 710 136 292 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.301874 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7131
/proc/meminfo: memFree=1812576/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=5448 CPUtime=0.29
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 1001 0 0 0 29 0 0 0 19 0 1 0 187342949 5578752 931 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 1362 931 136 292 0 1067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5448

[startup+0.701943 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7131
/proc/meminfo: memFree=1812576/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=5712 CPUtime=0.69
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 1057 0 0 0 68 1 0 0 22 0 1 0 187342949 5849088 987 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 1428 987 136 292 0 1133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5712

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1808216/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=7692 CPUtime=1.49
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 1551 0 0 0 148 1 0 0 25 0 1 0 187342949 7876608 1481 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 1923 1481 136 292 0 1628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1805592/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=11008 CPUtime=3.09
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 2396 0 0 0 306 3 0 0 25 0 1 0 187342949 11272192 2326 1992294400 134512640 135709839 4294956240 18446744073709551615 134572370 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 2752 2326 136 292 0 2457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11008

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1799832/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=16420 CPUtime=6.29
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 3749 0 0 0 624 5 0 0 25 0 1 0 187342949 16814080 3679 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 4105 3679 136 292 0 3810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16420

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1788504/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=27112 CPUtime=12.69
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 6414 0 0 0 1259 10 0 0 25 0 1 0 187342949 27762688 6344 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 6778 6344 136 292 0 6483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27112

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1771864/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=42980 CPUtime=25.48
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 10376 0 0 0 2533 15 0 0 25 0 1 0 187342949 44011520 10306 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 10745 10306 136 292 0 10450 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42980

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1739096/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=75500 CPUtime=51.08
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 18504 0 0 0 5082 26 0 0 25 0 1 0 187342949 77312000 18434 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 18875 18434 136 292 0 18580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75500

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1674904/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=139668 CPUtime=102.26
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 34552 0 0 0 10179 47 0 0 25 0 1 0 187342949 143020032 34482 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 34917 34482 136 292 0 34622 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 139668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1601432/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=213752 CPUtime=162.24
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 53051 0 0 0 16153 71 0 0 25 0 1 0 187342949 218882048 52981 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 53438 52981 136 292 0 53143 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 213752

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1531736/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=282648 CPUtime=222.22
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 70245 0 0 0 22126 96 0 0 25 0 1 0 187342949 289431552 70175 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 70662 70175 136 292 0 70367 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 282648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1467352/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=347868 CPUtime=282.2
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 86526 0 0 0 28104 116 0 0 25 0 1 0 187342949 356216832 86456 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 86967 86456 136 292 0 86672 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 347868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1403672/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=410660 CPUtime=342.17
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 102225 0 0 0 34079 138 0 0 25 0 1 0 187342949 420515840 102155 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 102665 102155 136 292 0 102370 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 410660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1341400/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=473588 CPUtime=402.16
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 117927 0 0 0 40058 158 0 0 25 0 1 0 187342949 484954112 117857 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 118397 117857 136 292 0 118102 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 473588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1266136/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=548240 CPUtime=462.14
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 136568 0 0 0 46030 184 0 0 25 0 1 0 187342949 561397760 136498 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 137060 136498 136 292 0 136765 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 548240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1201176/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=614028 CPUtime=522.12
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 153024 0 0 0 52009 203 0 0 25 0 1 0 187342949 628764672 152954 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 153507 152954 136 292 0 153212 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 614028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1134616/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=679708 CPUtime=582.1
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 169420 0 0 0 57986 224 0 0 25 0 1 0 187342949 696020992 169350 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 169927 169350 136 292 0 169632 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 679708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=1074520/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=739180 CPUtime=642.08
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 184281 0 0 0 63964 244 0 0 25 0 1 0 187342949 756920320 184211 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 184795 184211 136 292 0 184500 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 739180

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=879320/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=934376 CPUtime=882
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 233018 0 0 0 87879 321 0 0 25 0 1 0 187342949 956801024 232948 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 233594 232948 136 292 0 233299 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 934376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=829208/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=985000 CPUtime=941.98
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 245665 0 0 0 93857 341 0 0 25 0 1 0 187342949 1008640000 245595 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 246250 245595 136 292 0 245955 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 985000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=758296/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1055388 CPUtime=1001.96
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 263271 0 0 0 99831 365 0 0 25 0 1 0 187342949 1080717312 263201 1992294400 134512640 135709839 4294956240 18446744073709551615 134573839 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 263847 263201 136 292 0 263552 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1055388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=697816/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1115872 CPUtime=1061.94
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 278381 0 0 0 105809 385 0 0 25 0 1 0 187342949 1142652928 278311 1992294400 134512640 135709839 4294956240 18446744073709551615 134577786 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 278968 278311 136 292 0 278673 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1115872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=656856/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1156552 CPUtime=1121.92
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 288528 0 0 0 111793 399 0 0 25 0 1 0 187342949 1184309248 288458 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 289138 288458 136 292 0 288843 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1156552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=616728/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1196928 CPUtime=1181.9
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 298617 0 0 0 117774 416 0 0 25 0 1 0 187342949 1225654272 298547 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 299232 298547 136 292 0 298937 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1196928

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=582552/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1231008 CPUtime=1241.89
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 307101 0 0 0 123760 429 0 0 25 0 1 0 187342949 1260552192 307031 1992294400 134512640 135709839 4294956240 18446744073709551615 134572772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 307752 307031 136 292 0 307457 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1231008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=558744/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1254540 CPUtime=1301.87
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 312934 0 0 0 129747 440 0 0 25 0 1 0 187342949 1284648960 312864 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 313635 312864 136 292 0 313340 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1254540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=533080/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1280664 CPUtime=1361.85
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 319390 0 0 0 135733 452 0 0 25 0 1 0 187342949 1311399936 319320 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 320166 319320 136 292 0 319871 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1280664

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=506648/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1307012 CPUtime=1421.83
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 325952 0 0 0 141721 462 0 0 25 0 1 0 187342949 1338380288 325882 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 326753 325882 136 292 0 326458 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1307012

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=475032/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1339036 CPUtime=1481.8
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 333921 0 0 0 147707 473 0 0 25 0 1 0 187342949 1371172864 333851 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 334759 333851 136 292 0 334464 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1339036

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=436760/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1377000 CPUtime=1541.78
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 343387 0 0 0 153690 488 0 0 25 0 1 0 187342949 1410048000 343317 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 344250 343317 136 292 0 343955 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1377000

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=405592/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1408708 CPUtime=1601.77
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 351303 0 0 0 159675 502 0 0 25 0 1 0 187342949 1442516992 351233 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 352177 351233 136 292 0 351882 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1408708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=364248/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1449268 CPUtime=1661.75
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 361474 0 0 0 165656 519 0 0 25 0 1 0 187342949 1484050432 361404 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 362317 361404 136 292 0 362022 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1449268

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=329048/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1485268 CPUtime=1721.72
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 370424 0 0 0 171639 533 0 0 25 0 1 0 187342949 1520914432 370354 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 371317 370354 136 292 0 371022 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1485268

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=295000/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1518808 CPUtime=1781.7
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 378804 0 0 0 177622 548 0 0 25 0 1 0 187342949 1555259392 378734 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 379702 378734 136 292 0 379407 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1518808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7132
/proc/meminfo: memFree=284312/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=1529104 CPUtime=1800.01
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4194304 381370 0 0 0 179449 552 0 0 25 0 1 0 187342949 1565802496 381300 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 382276 381300 136 292 0 381981 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1529104

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 1.00 2/65 7132
/proc/meminfo: memFree=284312/2055920 swapFree=4191900/4192956
[pid=7131] ppid=7129 vsize=0 CPUtime=1800.21
/proc/7131/stat : 7131 (wbo) R 7129 7131 6764 0 -1 4195332 381370 0 0 0 179449 572 0 0 25 0 1 0 187342949 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7131/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.25
CPU user time (s): 1794.49
CPU system time (s): 5.76212
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1529104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.49
system time used= 5.76212
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 381370
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= 2635

runsolver used 1.57876 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-17 02:10:20
IDJOB=1875316
IDBENCH=48156
IDSOLVER=698
FILE ID=node4/1875316-1245197420
PBS_JOBID= 9368309
Free space on /tmp= 66408 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_2.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-1875316-1245197420/watcher-1875316-1245197420 -o /tmp/evaluation-result-1875316-1245197420/solver-1875316-1245197420 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875316-1245197420.opb

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

MD5SUM BENCH= 1e64c526f9351931db225cdff75c2df5
RANDOM SEED=460884375

node4.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		: 3000.259
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		: 3000.259
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:       1813248 kB
Buffers:         49680 kB
Cached:         124820 kB
SwapCached:        260 kB
Active:          58788 kB
Inactive:       129012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            40816 kB
Committed_AS:   150780 kB
PageTables:       1472 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-1875316-1245197420.opb

Free space on /tmp at the end= 66404 MiB
End job on node4 at 2009-06-17 02:40:23