Trace number 432351

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.05 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark125.706
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 655
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432351-1177942826/instance-432351-1177942826.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 655
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.026 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.04/1800.71	c      102    231     2688    13756    5     5678    2069    102   2833 0.04
1800.04/1800.71	c      252    231     2838    21873    7     5979    2276    252   4754 0.05
1800.04/1800.71	c      478    231     3064    35967   11     6431    2504    478   5431 0.09
1800.04/1800.71	c      817    231     3403    54102   15     7108    2755    817   5634 0.14
1800.04/1800.71	c     1325    231     3911    80644   20     8124    3031   1325   5342 0.25
1800.04/1800.71	c     2092    231     4678   118809   25     9661    3335   2092   4980 0.42
1800.04/1800.71	c     3240    231     5826   172598   29    11956    3669   3240   4080 0.79
1800.04/1800.71	c     4961    231     5630   141777   25    11565    4036   3044   3851 1.29
1800.04/1800.71	c     7545    231     6079   150514   24    12461    4440   3493   3808 1.98
1800.04/1800.71	c    11425    231     5290   121274   22    10883    4885   2704   3776 3.02
1800.04/1800.71	c    17249    231     6040   159940   26    12384    5374   3454   3578 4.82
1800.04/1800.71	c    25989    231     6447   167394   25    13197    5912   3861   3346 7.76
1800.04/1800.71	c    39100    231     7260   214538   29    14822    6504   4674   3008 13.00
1800.04/1800.71	c    58770    231     6755   192375   28    13814    7155   4169   2797 21.01
1800.04/1800.71	c    88280    231     6753   199594   29    13809    7871   4167   2666 33.11
1800.04/1800.71	c   132550    231     6523   177976   27    13350    8659   3937   2415 54.87
1800.04/1800.71	c   198960    231    10741   383956   35    21786    9525   8155   2210 90.01
1800.04/1800.71	c   298584    231     8100   246990   30    16504   10478   5514   2050 145.60
1800.04/1800.71	c   448021    231    12983   460092   35    26269   11526  10397   1887 237.34
1800.04/1800.71	c   672180    231    13690   497111   36    27683   12679  11104   1738 386.75
1800.04/1800.71	c  1008424    231    14249   524126   36    28801   13947  11663   1559 646.76
1800.04/1800.71	c  1512796    231    14770   546007   36    29844   15342  12184   1426 1060.64
1800.04/1800.71	c  2269359    231    15866   604924   38    32036   16877  13280   1270 1786.67
1800.04/1800.71	c Caught signal: 15
1800.04/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.71	c   23  2281338 405057  2965179    19315   753086  16729   1267 1800.04
1800.04/1800.71	s UNKNOWN
1800.04/1800.71	c Total time: 1800.04 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-432351-1177942826 -o ROOT/results/node37/solver-432351-1177942826 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432351-1177942826/instance-432351-1177942826.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.13 0.03 0.01 3/78 32708
/proc/meminfo: memFree=1739736/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=4008 CPUtime=0
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242195122 4104192 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1002 335 280 324 0 51 0

[startup+0.0689031 s]
/proc/loadavg: 0.13 0.03 0.01 3/78 32708
/proc/meminfo: memFree=1739736/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=4712 CPUtime=0.06
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 592 0 0 0 6 0 0 0 18 0 1 0 242195122 4825088 541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1178 541 309 324 0 248 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4712

[startup+0.101908 s]
/proc/loadavg: 0.13 0.03 0.01 3/78 32708
/proc/meminfo: memFree=1739736/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=4844 CPUtime=0.09
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 242195122 4960256 589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1211 589 309 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301946 s]
/proc/loadavg: 0.13 0.03 0.01 3/78 32708
/proc/meminfo: memFree=1739736/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=5620 CPUtime=0.29
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 837 0 0 0 29 0 0 0 19 0 1 0 242195122 5754880 786 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1405 787 309 324 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5620

[startup+0.70202 s]
/proc/loadavg: 0.13 0.03 0.01 3/78 32708
/proc/meminfo: memFree=1739736/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=6656 CPUtime=0.69
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1099 0 0 0 69 0 0 0 23 0 1 0 242195122 6815744 1048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1664 1048 309 324 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6656

[startup+1.50117 s]
/proc/loadavg: 0.13 0.03 0.01 2/79 32709
/proc/meminfo: memFree=1736144/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=7184 CPUtime=1.48
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1238 0 0 0 148 0 0 0 25 0 1 0 242195122 7356416 1187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1796 1187 309 324 0 866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7184

[startup+3.10147 s]
/proc/loadavg: 0.13 0.03 0.01 2/79 32709
/proc/meminfo: memFree=1736016/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=7448 CPUtime=3.09
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1290 0 0 0 308 1 0 0 25 0 1 0 242195122 7626752 1239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3596354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 1862 1239 309 324 0 932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7448

[startup+6.30107 s]
/proc/loadavg: 0.20 0.05 0.01 2/79 32709
/proc/meminfo: memFree=1735120/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=8096 CPUtime=6.29
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1456 0 0 0 628 1 0 0 25 0 1 0 242195122 8290304 1405 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 2024 1405 309 324 0 1094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8096

[startup+12.7013 s]
/proc/loadavg: 0.27 0.06 0.02 2/79 32709
/proc/meminfo: memFree=1734480/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=8736 CPUtime=12.69
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1600 0 0 0 1268 1 0 0 25 0 1 0 242195122 8945664 1549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 2184 1549 309 324 0 1254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8736

[startup+25.5017 s]
/proc/loadavg: 0.43 0.11 0.03 2/79 32709
/proc/meminfo: memFree=1733648/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=9628 CPUtime=25.48
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1836 0 0 0 2546 2 0 0 25 0 1 0 242195122 9859072 1785 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 2407 1785 309 324 0 1477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9628

[startup+51.1015 s]
/proc/loadavg: 0.62 0.18 0.06 2/79 32709
/proc/meminfo: memFree=1733136/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=10136 CPUtime=51.07
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 1971 0 0 0 5105 2 0 0 25 0 1 0 242195122 10379264 1920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 2534 1920 309 324 0 1604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10136

[startup+102.305 s]
/proc/loadavg: 0.83 0.30 0.11 2/79 32709
/proc/meminfo: memFree=1731856/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=11432 CPUtime=102.26
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2293 0 0 0 10223 3 0 0 25 0 1 0 242195122 11706368 2242 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 2858 2242 309 324 0 1928 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11432

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/79 32709
/proc/meminfo: memFree=1731216/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=12532 CPUtime=162.23
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2553 0 0 0 16220 3 0 0 25 0 1 0 242195122 12832768 2502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3133 2502 309 324 0 2203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/79 32709
/proc/meminfo: memFree=1730832/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=12508 CPUtime=222.21
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2553 0 0 0 22217 4 0 0 25 0 1 0 242195122 12808192 2502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3600116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3127 2502 309 324 0 2197 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12508

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/79 32709
/proc/meminfo: memFree=1730832/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=12588 CPUtime=282.19
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2569 0 0 0 28215 4 0 0 25 0 1 0 242195122 12890112 2518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3147 2518 309 324 0 2217 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12588

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/79 32709
/proc/meminfo: memFree=1730640/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=12716 CPUtime=342.16
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2606 0 0 0 34212 4 0 0 25 0 1 0 242195122 13021184 2555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3179 2555 309 324 0 2249 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12716

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/79 32709
/proc/meminfo: memFree=1730192/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=13108 CPUtime=402.14
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2707 0 0 0 40209 5 0 0 25 0 1 0 242195122 13422592 2656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3277 2656 309 324 0 2347 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13108

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/79 32709
/proc/meminfo: memFree=1730128/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=13240 CPUtime=462.12
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2751 0 0 0 46207 5 0 0 25 0 1 0 242195122 13557760 2700 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3310 2700 309 324 0 2380 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13240

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/79 32709
/proc/meminfo: memFree=1730000/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=13332 CPUtime=522.1
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2763 0 0 0 52204 6 0 0 25 0 1 0 242195122 13651968 2712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3599963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3333 2712 309 324 0 2403 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13332

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/79 32709
/proc/meminfo: memFree=1730000/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=13332 CPUtime=582.07
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2763 0 0 0 58201 6 0 0 25 0 1 0 242195122 13651968 2712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3333 2712 309 324 0 2403 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13332

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/79 32709
/proc/meminfo: memFree=1729744/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=13596 CPUtime=642.06
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 2829 0 0 0 64199 7 0 0 25 0 1 0 242195122 13922304 2778 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3399 2778 309 324 0 2469 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13596


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/79 32709
/proc/meminfo: memFree=1728272/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15000 CPUtime=881.96
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3174 0 0 0 88187 9 0 0 25 0 1 0 242195122 15360000 3123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3750 3123 309 324 0 2820 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 15000

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/79 32709
/proc/meminfo: memFree=1728336/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15000 CPUtime=941.95
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3174 0 0 0 94185 10 0 0 25 0 1 0 242195122 15360000 3123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3608226 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3750 3123 309 324 0 2820 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 15000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/79 32709
/proc/meminfo: memFree=1728336/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=14996 CPUtime=1001.92
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3174 0 0 0 100182 10 0 0 25 0 1 0 242195122 15355904 3123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3749 3123 309 324 0 2819 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 14996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/79 32709
/proc/meminfo: memFree=1728400/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=14952 CPUtime=1061.9
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3174 0 0 0 106179 11 0 0 25 0 1 0 242195122 15310848 3123 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3738 3123 309 324 0 2808 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/79 32709
/proc/meminfo: memFree=1727696/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15676 CPUtime=1121.88
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 112176 12 0 0 25 0 1 0 242195122 16052224 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3919 3293 309 324 0 2989 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 32709
/proc/meminfo: memFree=1727632/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15660 CPUtime=1181.86
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 118174 12 0 0 25 0 1 0 242195122 16035840 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3915 3293 309 324 0 2985 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 15660

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/79 32709
/proc/meminfo: memFree=1727632/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15636 CPUtime=1241.84
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 124171 13 0 0 25 0 1 0 242195122 16011264 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3909 3293 309 324 0 2979 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 15636

[startup+1302.3 s]
/proc/loadavg: 1.04 0.99 0.73 2/79 32711
/proc/meminfo: memFree=1727504/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15636 CPUtime=1301.81
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 130168 13 0 0 25 0 1 0 242195122 16011264 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3909 3293 309 324 0 2979 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 15636

[startup+1362.3 s]
/proc/loadavg: 1.01 0.99 0.74 2/79 32711
/proc/meminfo: memFree=1727504/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15632 CPUtime=1361.79
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 136165 14 0 0 25 0 1 0 242195122 16007168 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3908 3293 309 324 0 2978 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 15632

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.75 2/79 32711
/proc/meminfo: memFree=1727504/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15632 CPUtime=1421.77
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 142163 14 0 0 25 0 1 0 242195122 16007168 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3908 3293 309 324 0 2978 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 15632

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.76 2/79 32711
/proc/meminfo: memFree=1727504/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15628 CPUtime=1481.75
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 148160 15 0 0 25 0 1 0 242195122 16003072 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3907 3293 309 324 0 2977 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 15628

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.77 2/79 32711
/proc/meminfo: memFree=1727632/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15628 CPUtime=1541.72
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 154157 15 0 0 25 0 1 0 242195122 16003072 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3907 3293 309 324 0 2977 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 15628

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/79 32711
/proc/meminfo: memFree=1727632/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15624 CPUtime=1601.7
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 160154 16 0 0 25 0 1 0 242195122 15998976 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134520568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3906 3293 309 324 0 2976 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 15624

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/79 32711
/proc/meminfo: memFree=1727632/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15624 CPUtime=1661.68
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 166152 16 0 0 25 0 1 0 242195122 15998976 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3906 3293 309 324 0 2976 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 15624

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/79 32711
/proc/meminfo: memFree=1727632/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15620 CPUtime=1721.66
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3344 0 0 0 172149 17 0 0 25 0 1 0 242195122 15994880 3293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3905 3293 309 324 0 2975 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 15620

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/79 32711
/proc/meminfo: memFree=1727504/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=15820 CPUtime=1781.63
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3380 0 0 0 178146 17 0 0 25 0 1 0 242195122 16199680 3329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 3955 3329 309 324 0 3025 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 15820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.82 2/79 32711
/proc/meminfo: memFree=1727056/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=16216 CPUtime=1800.04
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3481 0 0 0 179986 18 0 0 25 0 1 0 242195122 16605184 3430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 4054 3430 309 324 0 3124 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16216

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.82 2/79 32711
/proc/meminfo: memFree=1727056/2055920 swapFree=4145572/4192956
[pid=32708] ppid=32706 vsize=16216 CPUtime=1800.04
/proc/32708/stat : 32708 (bsolo3.0.17) R 32706 32708 32645 0 -1 4194304 3481 0 0 0 179986 18 0 0 25 0 1 0 242195122 16605184 3430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32708/statm: 4054 3430 309 324 0 3124 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16216

Child status: 15
Real time (s): 1800.75
CPU time (s): 1800.05
CPU user time (s): 1799.87
CPU system time (s): 0.183972
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 16216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3485
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= 12
involuntary context switches= 38327

runsolver used 1.54176 second user time and 3.83742 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Mon Apr 30 14:20:27 UTC 2007

IDJOB= 432351
IDBENCH= 1338
IDSOLVER= 199
FILE ID= node37/432351-1177942826

PBS_JOBID= 4727668

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432351-1177942826/instance-432351-1177942826.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-432351-1177942826 -o ROOT/results/node37/solver-432351-1177942826 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432351-1177942826/instance-432351-1177942826.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  80da336e36371770b02ed1fca93b5c11

RANDOM SEED= 196133176

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1740208 kB
Buffers:         41148 kB
Cached:         182228 kB
SwapCached:      15712 kB
Active:         128928 kB
Inactive:       117748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740208 kB
SwapTotal:     4192956 kB
SwapFree:      4145572 kB
Dirty:            6896 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            54404 kB
Committed_AS:  2164884 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node37 on Mon Apr 30 14:50:30 UTC 2007