Trace number 1875396

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) 1800.24 1800.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_5.opb
MD5SUMc7b55c33bf2dc9c08660966375c6138a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-59
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150576
Sum of products size (including duplicates)301152
Number of different products75288
Sum of products size150576

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-1875396-1245206694.opb.
0.00/0.00	c Instance file HOME/instance-1875396-1245206694.opb
0.00/0.00	c File size is 6867908 bytes.
1.19/1.24	c Highest Coefficient sum: 2000
1.19/1.24	c ============================[ Problem Statistics ]=============================
1.19/1.24	c |                                                                             |
1.19/1.24	c |  Parsing time:          1.20         s                                      |
1.19/1.24	c |  Number Variables:      77288                                               |
1.19/1.24	c |  Number Clauses:        77288                                               |
1.19/1.24	c |  Number Cardinality:    2002                                                |
1.19/1.24	c |  Number PB Constraints: 75288                                               |
1.19/1.24	c core #1
1.19/1.24	c Core size: 2001	Core Weight: 1	Total Weight: -999
1.19/1.24	c Elapsed CPU time: 1.20682 s	Remaining CPU time: 1798.79 s
1.49/1.57	c ============================[ Search Statistics ]==============================
1.49/1.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.49/1.57	c ===============================================================================
1.49/1.57	c |         0 |   78288   154579   611304 |    51526        0    nan |  0.000 % |
3.59/3.68	c |       100 |   78288   154579   611304 |    56678      100    101 |  0.125 % |
6.09/6.19	c |       250 |   78288   154579   611304 |    62346      250    230 |  0.213 % |
9.69/9.80	c |       475 |   78288   154579   611304 |    68581      475    260 |  0.296 % |
12.98/13.03	c |       812 |   78053   154579   611304 |    75439      809    300 |  0.384 % |
13.48/13.59	c ===============================================================================
13.58/13.65	c core #2
13.58/13.65	c Core size: 2247	Core Weight: 1	Total Weight: -998
13.58/13.65	c Elapsed CPU time: 13.5649 s	Remaining CPU time: 1786.44 s
13.99/14.04	c Learning 87 hard constraints
13.99/14.04	c ============================[ Search Statistics ]==============================
13.99/14.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.99/14.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
13.99/14.04	c ===============================================================================
13.99/14.04	c |         0 |   79288   154667   613564 |    51555        0    nan |  0.000 % |
15.88/15.92	c |       100 |   79288   154667   613564 |    56711      100    901 |  0.000 % |
16.08/16.19	c |       250 |   79288   154667   613564 |    62382      250    362 |  0.000 % |
20.59/20.69	c |       475 |   79288   154667   613564 |    68620      475    496 |  0.000 % |
22.58/22.68	c |       812 |   79288   154667   613564 |    75482      812    654 |  0.000 % |
29.78/29.83	c |      1318 |   79288   154667   613564 |    83030     1318    671 |  0.000 % |
40.67/40.73	c |      2077 |   79288   154667   613564 |    91334     2077    665 |  0.000 % |
61.36/61.43	c |      3294 |   79288   154667   613564 |   100467     3294    660 |  0.000 % |
85.06/85.10	c |      5002 |   79288   154667   613564 |   110514     5002    703 |  0.000 % |
127.95/128.02	c |      7564 |   79220   154667   613564 |   121565     7549    710 |  0.086 % |
188.24/188.39	c |     11408 |   79074   154667   613564 |   133722    10851    736 |  0.270 % |
274.02/274.11	c |     17174 |   78287   154667   613564 |   147094    15785    745 |  1.262 % |
402.89/403.02	c |     25823 |   76686   154667   613564 |   161803    22446    784 |  3.375 % |
595.74/595.99	c |     38797 |   73919   154667   613564 |   177984    32782    805 |  6.934 % |
879.69/879.95	c |     58258 |   68366   154667   613564 |   195782    49115    829 | 14.597 % |
1297.88/1298.27	c |     87450 |   68194   154667   613564 |   215360    78307    868 | 27.108 % |

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-1875396-1245206694/watcher-1875396-1245206694 -o /tmp/evaluation-result-1875396-1245206694/solver-1875396-1245206694 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875396-1245206694.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: 0.93 0.98 0.99 3/64 4423
/proc/meminfo: memFree=1848520/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=9568 CPUtime=0
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 188269278 9797632 264 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 2392 264 125 292 0 420 0

[startup+0.0420279 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 4423
/proc/meminfo: memFree=1848520/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=12980 CPUtime=0.03
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 1089 0 0 0 3 0 0 0 18 0 1 0 188269278 13291520 1073 1992294400 134512640 135709839 4294956240 18446744073709551615 134570547 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 3245 1073 169 292 0 1273 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12980

[startup+0.10103 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 4423
/proc/meminfo: memFree=1848520/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=16352 CPUtime=0.09
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 2003 0 0 0 8 1 0 0 18 0 1 0 188269278 16744448 1954 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 4088 1955 233 292 0 2116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16352

[startup+0.301043 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 4423
/proc/meminfo: memFree=1848520/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=24736 CPUtime=0.29
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 3990 0 0 0 28 1 0 0 19 0 1 0 188269278 25329664 3787 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 6184 3787 414 292 0 4212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24736

[startup+0.701068 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 4423
/proc/meminfo: memFree=1848520/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=28920 CPUtime=0.69
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 5643 0 0 0 67 2 0 0 22 0 1 0 188269278 29614080 5440 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 7230 5440 954 292 0 5258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28920

[startup+1.50112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1827328/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=55592 CPUtime=1.49
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 14539 0 0 0 143 6 0 0 25 0 1 0 188269278 56926208 12434 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 13898 12434 134 292 0 13603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55592

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1802688/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=50468 CPUtime=3.09
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 15361 0 0 0 301 8 0 0 25 0 1 0 188269278 51679232 11592 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 12617 11592 135 292 0 12322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50468

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1801096/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=52292 CPUtime=6.29
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 15846 0 0 0 621 8 0 0 25 0 1 0 188269278 53547008 12077 1992294400 134512640 135709839 4294956240 18446744073709551615 134577700 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 13073 12077 136 292 0 12778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52292

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1797000/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=56244 CPUtime=12.69
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 16829 0 0 0 1261 8 0 0 25 0 1 0 188269278 57593856 13060 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 14061 13060 136 292 0 13766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56244

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1783304/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=69528 CPUtime=25.49
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 21666 0 0 0 2535 14 0 0 25 0 1 0 188269278 71196672 16380 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 17382 16380 136 292 0 17087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69528

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1770888/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=82460 CPUtime=51.07
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 24908 0 0 0 5089 18 0 0 25 0 1 0 188269278 84439040 19622 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 20615 19622 136 292 0 20320 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82460

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1744264/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=108664 CPUtime=102.26
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 31446 0 0 0 10204 22 0 0 25 0 1 0 188269278 111271936 26160 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 27166 26160 136 292 0 26871 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 108664

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1713096/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=139996 CPUtime=162.24
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 39268 0 0 0 16197 27 0 0 25 0 1 0 188269278 143355904 33982 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 34999 33982 136 292 0 34704 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 139996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1681352/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=171448 CPUtime=222.23
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 47134 0 0 0 22188 35 0 0 25 0 1 0 188269278 175562752 41848 1992294400 134512640 135709839 4294956240 18446744073709551615 134577653 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 42862 41848 136 292 0 42567 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1651016/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=201852 CPUtime=282.21
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 54752 0 0 0 28179 42 0 0 25 0 1 0 188269278 206696448 49466 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 50463 49466 136 292 0 50168 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 201852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4424
/proc/meminfo: memFree=1618760/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=234292 CPUtime=342.2
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 62854 0 0 0 34170 50 0 0 25 0 1 0 188269278 239915008 57568 1992294400 134512640 135709839 4294956240 18446744073709551615 134518593 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 58573 57568 136 292 0 58278 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 234292

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 4426
/proc/meminfo: memFree=1585608/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=267204 CPUtime=402.19
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 71069 0 0 0 40160 59 0 0 25 0 1 0 188269278 273616896 65783 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 66801 65783 136 292 0 66506 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 267204

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4426
/proc/meminfo: memFree=1553672/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=298832 CPUtime=462.17
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 78971 0 0 0 46148 69 0 0 25 0 1 0 188269278 306003968 73685 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 74708 73685 136 292 0 74413 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 298832

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4426
/proc/meminfo: memFree=1522056/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=330928 CPUtime=522.16
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 86991 0 0 0 52139 77 0 0 25 0 1 0 188269278 338870272 81705 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 82732 81705 136 292 0 82437 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 330928

[startup+582.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4426
/proc/meminfo: memFree=1490312/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=362052 CPUtime=582.15
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 94784 0 0 0 58130 85 0 0 25 0 1 0 188269278 370741248 89498 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 90513 89498 136 292 0 90218 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 362052

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4426
/proc/meminfo: memFree=1460872/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=391232 CPUtime=642.14
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 102074 0 0 0 64122 92 0 0 25 0 1 0 188269278 400621568 96788 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 97808 96788 136 292 0 97513 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 391232

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4426
/proc/meminfo: memFree=1339016/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=513064 CPUtime=882.09
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 132481 0 0 0 88080 129 0 0 25 0 1 0 188269278 525377536 127195 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 128266 127196 136 292 0 127971 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 513064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4426
/proc/meminfo: memFree=1308552/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=544080 CPUtime=942.07
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 140253 0 0 0 94070 137 0 0 25 0 1 0 188269278 557137920 134967 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 136020 134967 136 292 0 135725 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 544080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1272840/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=578752 CPUtime=1002.04
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 148910 0 0 0 100060 144 0 0 25 0 1 0 188269278 592642048 143624 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 144688 143624 136 292 0 144393 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 578752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1240328/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=611472 CPUtime=1062.03
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 157093 0 0 0 106049 154 0 0 25 0 1 0 188269278 626147328 151807 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 152868 151807 136 292 0 152573 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 611472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1206984/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=644540 CPUtime=1122.02
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 165340 0 0 0 112039 163 0 0 25 0 1 0 188269278 660008960 160054 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 161135 160054 136 292 0 160840 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 644540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1176904/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=674788 CPUtime=1182
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 172892 0 0 0 118029 171 0 0 25 0 1 0 188269278 690982912 167606 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 168697 167606 136 292 0 168402 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 674788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1146824/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=704508 CPUtime=1241.99
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 180321 0 0 0 124021 178 0 0 25 0 1 0 188269278 721416192 175035 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 176127 175035 136 292 0 175832 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 704508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1116360/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=734804 CPUtime=1301.99
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 187899 0 0 0 130014 185 0 0 25 0 1 0 188269278 752439296 182613 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 183701 182613 136 292 0 183406 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 734804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1087368/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=764008 CPUtime=1361.97
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 195193 0 0 0 136004 193 0 0 25 0 1 0 188269278 782344192 189907 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 191002 189907 136 292 0 190707 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 764008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1058504/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=792520 CPUtime=1421.96
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 202323 0 0 0 141995 201 0 0 25 0 1 0 188269278 811540480 197037 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 198130 197037 136 292 0 197835 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 792520

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1029256/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=822020 CPUtime=1481.95
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 209683 0 0 0 147985 210 0 0 25 0 1 0 188269278 841748480 204397 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 205505 204397 136 292 0 205210 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 822020

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=1000264/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=850732 CPUtime=1541.93
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 216860 0 0 0 153975 218 0 0 25 0 1 0 188269278 871149568 211574 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 212683 211574 136 292 0 212388 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 850732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=970504/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=880716 CPUtime=1601.92
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 224381 0 0 0 159965 227 0 0 25 0 1 0 188269278 901853184 219095 1992294400 134512640 135709839 4294956240 18446744073709551615 134577726 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 220179 219095 136 292 0 219884 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 880716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=943816/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=907012 CPUtime=1661.9
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 230951 0 0 0 165958 232 0 0 25 0 1 0 188269278 928780288 225665 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 226753 225665 136 292 0 226458 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 907012

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=917448/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=933832 CPUtime=1721.89
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 237600 0 0 0 171951 238 0 0 25 0 1 0 188269278 956243968 232314 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 233458 232314 136 292 0 233163 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 933832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=888840/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=962156 CPUtime=1781.88
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 244670 0 0 0 177941 247 0 0 25 0 1 0 188269278 985247744 239384 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 240539 239384 136 292 0 240244 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 962156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4432
/proc/meminfo: memFree=880072/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=970648 CPUtime=1800.08
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4194304 246801 0 0 0 179759 249 0 0 25 0 1 0 188269278 993943552 241515 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 242662 241515 136 292 0 242367 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 970648

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4433
/proc/meminfo: memFree=1532928/2055920 swapFree=4182416/4192956
[pid=4423] ppid=4421 vsize=0 CPUtime=1800.18
/proc/4423/stat : 4423 (wbo) R 4421 4423 4339 0 -1 4195332 246801 0 0 0 179759 259 0 0 25 0 1 0 188269278 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4423/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.65
CPU time (s): 1800.24
CPU user time (s): 1797.6
CPU system time (s): 2.6396
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 970648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.6
system time used= 2.6396
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246801
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= 2185

runsolver used 1.36879 second user time and 3.82542 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-17 04:44:54
IDJOB=1875396
IDBENCH=48236
IDSOLVER=698
FILE ID=node29/1875396-1245206694
PBS_JOBID= 9368383
Free space on /tmp= 66240 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_5.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-1875396-1245206694/watcher-1875396-1245206694 -o /tmp/evaluation-result-1875396-1245206694/solver-1875396-1245206694 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875396-1245206694.opb

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

MD5SUM BENCH= c7b55c33bf2dc9c08660966375c6138a
RANDOM SEED=811173847

node29.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		: 3000.237
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		: 3000.237
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:       1854832 kB
Buffers:         18212 kB
Cached:         103992 kB
SwapCached:       4548 kB
Active:          16600 kB
Inactive:       113140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854832 kB
SwapTotal:     4192956 kB
SwapFree:      4182416 kB
Dirty:            4480 kB
Writeback:           0 kB
Mapped:          13820 kB
Slab:            57316 kB
Committed_AS:   189920 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-1875396-1245206694.opb

Free space on /tmp at the end= 66232 MiB
End job on node29 at 2009-06-17 05:15:00