Trace number 432368

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 3.0.17UNSAT 1741.78 1742.26

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
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 benchmark119.797
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 721
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/432368-1177942851/instance-432368-1177942851.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 721
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: 5710
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 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     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1741.72/1742.24	c      100    231     2686    11852    4     5676    2069    100   2857 0.04
1741.72/1742.24	c      250    231     2836    18059    6     5974    2276    250   5319 0.05
1741.72/1742.24	c      475    231     3061    27524    8     6426    2504    475   6249 0.08
1741.72/1742.24	c      813    231     3399    41092   12     7102    2755    813   6504 0.12
1741.72/1742.24	c     1322    231     3908    60000   15     8118    3031   1322   6744 0.20
1741.72/1742.24	c     2085    231     4671    92137   19     9646    3335   2085   6205 0.34
1741.72/1742.24	c     3236    231     5822   141742   24    11948    3669   3236   5296 0.61
1741.72/1742.24	c     4958    231     5626   137809   24    11555    4036   3040   4651 1.07
1741.72/1742.24	c     7543    231     6080   164926   27    12463    4440   3494   4022 1.88
1741.72/1742.24	c    11423    231     5298   137154   25    10900    4885   2712   3526 3.24
1741.72/1742.24	c    17248    231     6000   144129   24    12303    5374   3414   3476 4.96
1741.72/1742.24	c    25985    231     6411   161469   25    13126    5912   3825   3502 7.42
1741.72/1742.24	c    39096    231     7323   239288   32    14949    6504   4737   3330 11.74
1741.72/1742.24	c    58766    231     6776   175773   25    13855    7155   4190   3005 19.55
1741.72/1742.24	c    88276    231     6827   178910   26    13959    7871   4241   2934 30.08
1741.72/1742.24	c   132546    231     6696   162169   24    13696    8659   4110   2640 50.20
1741.72/1742.24	c   198959    231    11009   357206   32    22323    9525   8423   2409 82.58
1741.72/1742.24	c   298583    231     8446   242915   28    17196   10478   5860   2202 135.54
1741.72/1742.24	c   448019    231     8040   203130   25    16385   11526   5454   2044 219.12
1741.72/1742.24	c   672177    231     8931   265858   29    18166   12679   6345   1820 369.17
1741.72/1742.24	c  1008425    231     9930   295717   29    20164   13947   7344   1681 599.85
1741.72/1742.24	c  1512798    231    11533   385717   33    23371   15342   8947   1472 1027.04
1741.72/1742.24	c  2269362    210    13275   384306   28    26853   16877  10689   1322 1716.02
1741.72/1742.24	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1741.72/1742.24	c   23  2295995 421762  3055403    14205   388270  11619   1318 1741.77
1741.72/1742.24	s UNSATISFIABLE
1741.72/1742.24	c Total time: 1741.77 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/node6/watcher-432368-1177942851 -o ROOT/results/node6/solver-432368-1177942851 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432368-1177942851/instance-432368-1177942851.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: 0.49 0.14 0.04 3/77 1386
/proc/meminfo: memFree=1778424/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=3780 CPUtime=0
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 270322778 3870720 193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160061884 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 945 200 173 324 0 15 0

[startup+0.050187 s]
/proc/loadavg: 0.49 0.14 0.04 3/77 1386
/proc/meminfo: memFree=1778424/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=4584 CPUtime=0.04
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 562 0 0 0 4 0 0 0 18 0 1 0 270322778 4694016 511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1146 511 308 324 0 216 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4584

[startup+0.101193 s]
/proc/loadavg: 0.49 0.14 0.04 3/77 1386
/proc/meminfo: memFree=1778424/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=4848 CPUtime=0.09
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 270322778 4964352 571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1212 571 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301216 s]
/proc/loadavg: 0.49 0.14 0.04 3/77 1386
/proc/meminfo: memFree=1778424/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=5628 CPUtime=0.29
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 270322778 5763072 767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1407 767 309 324 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5628

[startup+0.701263 s]
/proc/loadavg: 0.49 0.14 0.04 3/77 1386
/proc/meminfo: memFree=1778424/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=6672 CPUtime=0.69
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 1089 0 0 0 69 0 0 0 23 0 1 0 270322778 6832128 1038 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1668 1038 309 324 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6672

[startup+1.50136 s]
/proc/loadavg: 0.49 0.14 0.04 2/78 1387
/proc/meminfo: memFree=1775408/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=7200 CPUtime=1.49
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 1242 0 0 0 149 0 0 0 25 0 1 0 270322778 7372800 1191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1800 1191 309 324 0 870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7200

[startup+3.10154 s]
/proc/loadavg: 0.49 0.14 0.04 2/78 1387
/proc/meminfo: memFree=1774832/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=7596 CPUtime=3.09
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 1337 0 0 0 309 0 0 0 25 0 1 0 270322778 7778304 1286 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1899 1286 309 324 0 969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7596

[startup+6.30198 s]
/proc/loadavg: 0.53 0.15 0.05 2/78 1387
/proc/meminfo: memFree=1773936/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=7988 CPUtime=6.28
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 1415 0 0 0 628 0 0 0 25 0 1 0 270322778 8179712 1364 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 1997 1364 309 324 0 1067 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7988

[startup+12.7017 s]
/proc/loadavg: 0.57 0.16 0.05 2/78 1387
/proc/meminfo: memFree=1773168/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=9400 CPUtime=12.69
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 1765 0 0 0 1268 1 0 0 25 0 1 0 270322778 9625600 1714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2350 1714 309 324 0 1420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9400

[startup+25.5011 s]
/proc/loadavg: 0.66 0.20 0.07 2/78 1387
/proc/meminfo: memFree=1772400/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=9660 CPUtime=25.48
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 1847 0 0 0 2547 1 0 0 25 0 1 0 270322778 9891840 1796 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2415 1796 309 324 0 1485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9660

[startup+51.1011 s]
/proc/loadavg: 0.78 0.27 0.09 2/78 1387
/proc/meminfo: memFree=1771568/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=10440 CPUtime=51.07
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2052 0 0 0 5106 1 0 0 25 0 1 0 270322778 10690560 2001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2610 2001 309 324 0 1680 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10440

[startup+102.305 s]
/proc/loadavg: 0.90 0.38 0.14 2/78 1387
/proc/meminfo: memFree=1771440/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=10576 CPUtime=102.26
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2080 0 0 0 10224 2 0 0 25 0 1 0 270322778 10829824 2029 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2644 2029 309 324 0 1714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10576

[startup+162.301 s]
/proc/loadavg: 0.96 0.49 0.19 2/78 1387
/proc/meminfo: memFree=1770608/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=11452 CPUtime=162.25
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2284 0 0 0 16222 3 0 0 25 0 1 0 270322778 11726848 2233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2863 2233 309 324 0 1933 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11452

[startup+222.301 s]
/proc/loadavg: 0.98 0.58 0.24 2/78 1387
/proc/meminfo: memFree=1770608/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=11444 CPUtime=222.23
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2285 0 0 0 22220 3 0 0 25 0 1 0 270322778 11718656 2234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2861 2234 309 324 0 1931 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11444

[startup+282.301 s]
/proc/loadavg: 0.99 0.65 0.28 2/78 1387
/proc/meminfo: memFree=1770032/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=11964 CPUtime=282.22
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2417 0 0 0 28218 4 0 0 25 0 1 0 270322778 12251136 2366 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 2991 2366 309 324 0 2061 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11964

[startup+342.301 s]
/proc/loadavg: 0.99 0.71 0.32 2/78 1387
/proc/meminfo: memFree=1769904/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=12092 CPUtime=342.19
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2448 0 0 0 34215 4 0 0 25 0 1 0 270322778 12382208 2397 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2621142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3023 2397 309 324 0 2093 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12092

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/78 1387
/proc/meminfo: memFree=1769328/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=12620 CPUtime=402.18
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2596 0 0 0 40213 5 0 0 25 0 1 0 270322778 12922880 2545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3155 2545 309 324 0 2225 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12620

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.40 2/78 1387
/proc/meminfo: memFree=1769200/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=12752 CPUtime=462.16
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2625 0 0 0 46211 5 0 0 25 0 1 0 270322778 13058048 2574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3188 2574 309 324 0 2258 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12752

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 0.43 2/78 1387
/proc/meminfo: memFree=1769200/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=12752 CPUtime=522.15
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2625 0 0 0 52209 6 0 0 25 0 1 0 270322778 13058048 2574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552778 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3188 2574 309 324 0 2258 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12752

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.47 2/78 1387
/proc/meminfo: memFree=1769200/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=12752 CPUtime=582.13
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2625 0 0 0 58207 6 0 0 25 0 1 0 270322778 13058048 2574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3188 2574 309 324 0 2258 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12752

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 1387
/proc/meminfo: memFree=1767984/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14012 CPUtime=642.12
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 2927 0 0 0 64205 7 0 0 25 0 1 0 270322778 14348288 2876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3503 2876 309 324 0 2573 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14012


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

/proc/meminfo: memFree=1767216/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14724 CPUtime=1121.99
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 112188 11 0 0 25 0 1 0 270322778 15077376 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3681 3056 309 324 0 2751 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14720 CPUtime=1181.97
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 118185 12 0 0 25 0 1 0 270322778 15073280 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2305140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3680 3056 309 324 0 2750 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14720

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14720 CPUtime=1241.95
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 124183 12 0 0 25 0 1 0 270322778 15073280 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2621092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3680 3056 309 324 0 2750 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 14720

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14720 CPUtime=1301.94
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 130182 12 0 0 25 0 1 0 270322778 15073280 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3680 3056 309 324 0 2750 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 14720

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1361.92
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 136179 13 0 0 25 0 1 0 270322778 15065088 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3056 309 324 0 2748 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 14712

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 1389
/proc/meminfo: memFree=1767216/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14708 CPUtime=1421.91
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 142177 14 0 0 25 0 1 0 270322778 15060992 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3677 3056 309 324 0 2747 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 14708

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14708 CPUtime=1481.89
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 148175 14 0 0 25 0 1 0 270322778 15060992 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2622362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3677 3056 309 324 0 2747 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 14708

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 1389
/proc/meminfo: memFree=1767344/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14708 CPUtime=1541.88
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 154173 15 0 0 25 0 1 0 270322778 15060992 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3677 3056 309 324 0 2747 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 14708

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 1389
/proc/meminfo: memFree=1767344/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14708 CPUtime=1601.86
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 160171 15 0 0 25 0 1 0 270322778 15060992 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3677 3056 309 324 0 2747 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 14708

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 1389
/proc/meminfo: memFree=1767344/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14708 CPUtime=1661.85
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3107 0 0 0 166169 16 0 0 25 0 1 0 270322778 15060992 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3677 3056 309 324 0 2747 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 14708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1721.82
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 172166 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 14712

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

[startup+1727.9 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1727.42
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 172726 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1727.42
Current children cumulated vsize (KiB) 14712

[startup+1734.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1733.82
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 173366 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1733.82
Current children cumulated vsize (KiB) 14712

[startup+1737.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1737.02
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 173686 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2619230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1737.02
Current children cumulated vsize (KiB) 14712

[startup+1740.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1740.22
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 174006 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1740.22
Current children cumulated vsize (KiB) 14712

[startup+1741.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1741.02
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 174086 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1741.02
Current children cumulated vsize (KiB) 14712

[startup+1741.9 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1741.42
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 174126 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1741.42
Current children cumulated vsize (KiB) 14712

[startup+1742.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1741.62
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 174146 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1741.62
Current children cumulated vsize (KiB) 14712

[startup+1742.2 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 1389
/proc/meminfo: memFree=1767280/2055924 swapFree=4143484/4192956
[pid=1386] ppid=1384 vsize=14712 CPUtime=1741.72
/proc/1386/stat : 1386 (bsolo3.0.17) R 1384 1386 1227 0 -1 4194304 3109 0 0 0 174156 16 0 0 25 0 1 0 270322778 15065088 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1386/statm: 3678 3058 309 324 0 2748 0
Current children cumulated CPU time (s) 1741.72
Current children cumulated vsize (KiB) 14712

Child status: 0
Real time (s): 1742.26
CPU time (s): 1741.78
CPU user time (s): 1741.61
CPU system time (s): 0.171973
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 14788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.61
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3113
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= 11
involuntary context switches= 2465

runsolver used 1.3018 second user time and 3.72643 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Apr 30 14:20:51 UTC 2007

IDJOB= 432368
IDBENCH= 1355
IDSOLVER= 199
FILE ID= node6/432368-1177942851

PBS_JOBID= 4727834

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-t3002.11tsp11.1900547389.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432368-1177942851/instance-432368-1177942851.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-432368-1177942851 -o ROOT/results/node6/solver-432368-1177942851 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432368-1177942851/instance-432368-1177942851.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6bb807214e0d1b3ab69b4b6ee86db452

RANDOM SEED= 259765226

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1779024 kB
Buffers:         36148 kB
Cached:         165580 kB
SwapCached:      17164 kB
Active:         115488 kB
Inactive:       112440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1779024 kB
SwapTotal:     4192956 kB
SwapFree:      4143484 kB
Dirty:            6780 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            34524 kB
Committed_AS:  7227696 kB
PageTables:       1784 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 node6 on Mon Apr 30 14:49:54 UTC 2007