Trace number 1875390

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) 1800.18 1800.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_2.opb
MD5SUMa5ab0443a6669cc558112b6f5f13d1cd
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 benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -72
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)150572
Sum of products size (including duplicates)301144
Number of different products75286
Sum of products size150572

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-1875390-1245205902.opb.
0.00/0.00	c Instance file HOME/instance-1875390-1245205902.opb
0.00/0.00	c File size is 6867548 bytes.
1.09/1.17	c Highest Coefficient sum: 2000
1.09/1.17	c ============================[ Problem Statistics ]=============================
1.09/1.17	c |                                                                             |
1.09/1.17	c |  Parsing time:          1.14         s                                      |
1.09/1.17	c |  Number Variables:      77286                                               |
1.09/1.17	c |  Number Clauses:        77286                                               |
1.09/1.17	c |  Number Cardinality:    2002                                                |
1.09/1.17	c |  Number PB Constraints: 75286                                               |
1.09/1.17	c core #1
1.09/1.17	c Core size: 2001	Core Weight: 1	Total Weight: -999
1.09/1.17	c Elapsed CPU time: 1.14183 s	Remaining CPU time: 1798.86 s
1.39/1.48	c ============================[ Search Statistics ]==============================
1.39/1.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.39/1.48	c ===============================================================================
1.39/1.48	c |         0 |   78286   154575   611288 |    51525        0    nan |  0.000 % |
3.39/3.47	c |       100 |   78286   154575   611288 |    56677      100    101 |  0.132 % |
5.69/5.70	c |       250 |   78286   154575   611288 |    62345      250    260 |  0.218 % |
9.09/9.19	c |       475 |   78286   154575   611288 |    68579      475    273 |  0.300 % |
11.49/11.55	c |       812 |   78049   154575   611288 |    75437      809    352 |  0.392 % |
11.69/11.78	c ===============================================================================
11.79/11.85	c core #2
11.79/11.85	c Core size: 2090	Core Weight: 1	Total Weight: -998
11.79/11.85	c Elapsed CPU time: 11.7772 s	Remaining CPU time: 1788.22 s
12.19/12.21	c Learning 73 hard constraints
12.19/12.21	c ============================[ Search Statistics ]==============================
12.19/12.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.19/12.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.19/12.21	c ===============================================================================
12.19/12.21	c |         0 |   79214   154649   613363 |    51549        0    nan |  0.000 % |
14.09/14.20	c |       100 |   79214   154649   613363 |    56704      100    804 |  0.000 % |
18.89/18.99	c |       632 |   79214   154649   613363 |    62375      632    800 |  0.000 % |
22.89/22.97	c |       857 |   79214   154649   613363 |    68612      857    727 |  0.000 % |
28.08/28.14	c |      1194 |   79214   154649   613363 |    75473     1194    682 |  0.000 % |
34.38/34.43	c |      1701 |   79214   154649   613363 |    83021     1701    677 |  0.000 % |
43.88/44.00	c |      2616 |   79214   154649   613363 |    91323     2616    705 |  0.000 % |
58.87/58.99	c |      3755 |   79214   154649   613363 |   100455     3755    712 |  0.000 % |
87.56/87.63	c |      5463 |   79144   154649   613363 |   110501     5393    703 |  0.088 % |
125.76/125.82	c |      8025 |   79142   154649   613363 |   121551     7955    723 |  0.275 % |
181.34/181.49	c |     11882 |   78860   154649   613363 |   133706    11099    739 |  0.539 % |
265.12/265.27	c |     17648 |   78286   154649   613363 |   147077    16726    751 |  1.331 % |
396.58/396.76	c |     26297 |   77533   154649   613363 |   161784    24858    771 |  2.364 % |
582.24/582.41	c |     39271 |   73072   154649   613363 |   177963    35709    808 |  9.251 % |
847.27/847.52	c |     58732 |   72923   154649   613363 |   195759    55170    842 | 20.585 % |
1297.75/1298.15	c |     87924 |   62702   154649   613363 |   215335    79654    904 | 34.077 % |

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-1875390-1245205902/watcher-1875390-1245205902 -o /tmp/evaluation-result-1875390-1245205902/solver-1875390-1245205902 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875390-1245205902.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 3/65 13403
/proc/meminfo: memFree=1788104/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=9568 CPUtime=0
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 283 0 0 0 0 0 0 0 20 0 1 0 188188503 9797632 267 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 2392 267 126 292 0 420 0

[startup+0.0446389 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13403
/proc/meminfo: memFree=1788104/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=13624 CPUtime=0.03
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 1168 0 0 0 3 0 0 0 20 0 1 0 188188503 13950976 1152 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 3406 1152 176 292 0 1434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13624

[startup+0.101643 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13403
/proc/meminfo: memFree=1788104/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=17644 CPUtime=0.09
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 2210 0 0 0 9 0 0 0 20 0 1 0 188188503 18067456 2121 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 4411 2121 240 292 0 2439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17644

[startup+0.301665 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13403
/proc/meminfo: memFree=1788104/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=25004 CPUtime=0.29
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 4074 0 0 0 28 1 0 0 22 0 1 0 188188503 25604096 3871 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 6251 3871 429 292 0 4279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25004

[startup+0.70171 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 13403
/proc/meminfo: memFree=1788104/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=29548 CPUtime=0.69
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 5846 0 0 0 68 1 0 0 25 0 1 0 188188503 30257152 5643 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 7387 5643 1026 292 0 5415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29548

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1765888/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=49920 CPUtime=1.49
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 15242 0 0 0 143 6 0 0 25 0 1 0 188188503 51118080 11473 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 12480 11473 134 292 0 12185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49920

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1742144/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=50464 CPUtime=3.09
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 15383 0 0 0 303 6 0 0 25 0 1 0 188188503 51675136 11614 1992294400 134512640 135709839 4294956240 18446744073709551615 134577687 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 12616 11614 135 292 0 12321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50464

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1740288/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=52512 CPUtime=6.28
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 15902 0 0 0 622 6 0 0 25 0 1 0 188188503 53772288 12133 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 13128 12133 136 292 0 12833 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52512

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1727296/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=69244 CPUtime=12.69
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 21452 0 0 0 1260 9 0 0 25 0 1 0 188188503 70905856 16307 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 17311 16307 136 292 0 17016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69244

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1722944/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=69244 CPUtime=25.49
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 21474 0 0 0 2538 11 0 0 25 0 1 0 188188503 70905856 16329 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 17311 16329 136 292 0 17016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69244

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1705408/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=87460 CPUtime=51.08
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 26020 0 0 0 5094 14 0 0 25 0 1 0 188188503 89559040 20875 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 21865 20875 136 292 0 21570 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87460

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1675712/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=116688 CPUtime=102.27
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 33313 0 0 0 10206 21 0 0 25 0 1 0 188188503 119488512 28168 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 29172 28168 136 292 0 28877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 116688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1641856/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=150916 CPUtime=162.25
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 41867 0 0 0 16197 28 0 0 25 0 1 0 188188503 154537984 36722 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 37729 36722 136 292 0 37434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1607104/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=185096 CPUtime=222.23
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 50425 0 0 0 22188 35 0 0 25 0 1 0 188188503 189538304 45280 1992294400 134512640 135709839 4294956240 18446744073709551615 134518157 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 46274 45280 136 292 0 45979 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 185096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1575616/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=217188 CPUtime=282.21
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 58460 0 0 0 28177 44 0 0 25 0 1 0 188188503 222400512 53315 1992294400 134512640 135709839 4294956240 18446744073709551615 134577780 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 54297 53315 136 292 0 54002 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 217188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1541440/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=250660 CPUtime=342.2
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 66827 0 0 0 34170 50 0 0 25 0 1 0 188188503 256675840 61682 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 62665 61682 136 292 0 62370 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 250660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1510080/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=282144 CPUtime=402.19
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 74701 0 0 0 40162 57 0 0 25 0 1 0 188188503 288915456 69556 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 70536 69556 136 292 0 70241 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 282144

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1476992/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=314976 CPUtime=462.17
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 82887 0 0 0 46153 64 0 0 25 0 1 0 188188503 322535424 77742 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 78744 77742 136 292 0 78449 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 314976

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1446272/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=345852 CPUtime=522.15
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 90588 0 0 0 52144 71 0 0 25 0 1 0 188188503 354152448 85443 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 86463 85443 136 292 0 86168 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 345852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1410560/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=381500 CPUtime=582.14
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 99523 0 0 0 58133 81 0 0 25 0 1 0 188188503 390656000 94378 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 95375 94378 136 292 0 95080 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 381500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1376064/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=415572 CPUtime=642.13
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 108032 0 0 0 64124 89 0 0 25 0 1 0 188188503 425545728 102887 1992294400 134512640 135709839 4294956240 18446744073709551615 134518412 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 103893 102887 136 292 0 103598 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 415572

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1237504/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=553976 CPUtime=882.06
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 142623 0 0 0 88087 119 0 0 25 0 1 0 188188503 567271424 137478 1992294400 134512640 135709839 4294956240 18446744073709551615 134518598 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 138494 137478 136 292 0 138199 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 553976

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1206080/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=585720 CPUtime=942.05
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 150558 0 0 0 94078 127 0 0 25 0 1 0 188188503 599777280 145413 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 146430 145413 136 292 0 146135 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 585720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1171328/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=620108 CPUtime=1002.03
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 159145 0 0 0 100068 135 0 0 25 0 1 0 188188503 634990592 154000 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 155027 154000 136 292 0 154732 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 620108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1138880/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=652944 CPUtime=1062.01
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 167332 0 0 0 106059 142 0 0 25 0 1 0 188188503 668614656 162187 1992294400 134512640 135709839 4294956240 18446744073709551615 134578855 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 163236 162187 136 292 0 162941 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 652944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1105728/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=685736 CPUtime=1122
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 175520 0 0 0 112050 150 0 0 25 0 1 0 188188503 702193664 170375 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 171434 170375 136 292 0 171139 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 685736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1075520/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=716204 CPUtime=1181.98
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 183123 0 0 0 118042 156 0 0 25 0 1 0 188188503 733392896 177978 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 179051 177978 136 292 0 178756 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 716204

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13404
/proc/meminfo: memFree=1043776/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=747608 CPUtime=1241.97
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 190985 0 0 0 124034 163 0 0 25 0 1 0 188188503 765550592 185840 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 186902 185840 136 292 0 186607 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 747608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=1010816/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=780292 CPUtime=1301.95
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 199140 0 0 0 130025 170 0 0 25 0 1 0 188188503 799019008 193995 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 195073 193995 136 292 0 194778 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 780292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=978176/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=813488 CPUtime=1361.93
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 207424 0 0 0 136016 177 0 0 25 0 1 0 188188503 833011712 202279 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 203372 202279 136 292 0 203077 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 813488

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=945792/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=845240 CPUtime=1421.91
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 215368 0 0 0 142008 183 0 0 25 0 1 0 188188503 865525760 210223 1992294400 134512640 135709839 4294956240 18446744073709551615 134563000 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 211310 210223 136 292 0 211015 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 845240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=912768/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=878708 CPUtime=1481.89
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 223717 0 0 0 147999 190 0 0 25 0 1 0 188188503 899796992 218572 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 219677 218572 136 292 0 219382 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 878708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=880192/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=910884 CPUtime=1541.88
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 231762 0 0 0 153990 198 0 0 25 0 1 0 188188503 932745216 226617 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 227721 226617 136 292 0 227426 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 910884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=851712/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=939752 CPUtime=1601.87
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 238964 0 0 0 159983 204 0 0 25 0 1 0 188188503 962306048 233819 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 234938 233819 136 292 0 234643 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 939752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=819712/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=971556 CPUtime=1661.85
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 246879 0 0 0 165972 213 0 0 25 0 1 0 188188503 994873344 241734 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 242889 241734 136 292 0 242594 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 971556

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13406
/proc/meminfo: memFree=788672/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=1002740 CPUtime=1721.84
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 254676 0 0 0 171963 221 0 0 25 0 1 0 188188503 1026805760 249531 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 250685 249531 136 292 0 250390 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1002740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13412
/proc/meminfo: memFree=757888/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=1033236 CPUtime=1781.82
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 262299 0 0 0 177953 229 0 0 25 0 1 0 188188503 1058033664 257154 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 258309 257154 136 292 0 258014 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1033236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13412
/proc/meminfo: memFree=747904/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=1042964 CPUtime=1800.02
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4194304 264740 0 0 0 179771 231 0 0 25 0 1 0 188188503 1067995136 259595 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 260741 259595 136 292 0 260446 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1042964

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 2/67 13413
/proc/meminfo: memFree=1444984/2055920 swapFree=4180892/4192956
[pid=13403] ppid=13401 vsize=0 CPUtime=1800.12
/proc/13403/stat : 13403 (wbo) R 13401 13403 12835 0 -1 4195332 264740 0 0 0 179771 241 0 0 25 0 1 0 188188503 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/13403/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.65
CPU time (s): 1800.18
CPU user time (s): 1797.72
CPU system time (s): 2.45963
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1042964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.72
system time used= 2.45963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264740
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= 3230

runsolver used 2.03869 second user time and 4.13137 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-17 04:31:42
IDJOB=1875390
IDBENCH=48230
IDSOLVER=698
FILE ID=node87/1875390-1245205902
PBS_JOBID= 9368364
Free space on /tmp= 66536 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_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-1875390-1245205902/watcher-1875390-1245205902 -o /tmp/evaluation-result-1875390-1245205902/solver-1875390-1245205902 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875390-1245205902.opb

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

MD5SUM BENCH= a5ab0443a6669cc558112b6f5f13d1cd
RANDOM SEED=740545112

node87.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		: 3000.235
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		: 3000.235
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:       1793320 kB
Buffers:         51572 kB
Cached:         139452 kB
SwapCached:       6176 kB
Active:          39868 kB
Inactive:       159900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793320 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            4480 kB
Writeback:           0 kB
Mapped:          14412 kB
Slab:            48636 kB
Committed_AS:   100172 kB
PageTables:       1460 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-1875390-1245205902.opb

Free space on /tmp at the end= 66532 MiB
End job on node87 at 2009-06-17 05:01:48