Trace number 432369

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900548667.opb
MD5SUM9a7dcf907234f84f0d33881f56632ec3
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 benchmark247.211
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 625
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/432369-1177942853/instance-432369-1177942853.opb
0.00/0.00	c File size is 83369 bytes.
0.00/0.02	c Highest Coefficient sum: 625
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 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: 0.028 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.
1800.01/1800.50	c      101    231     2687    13018    4     5678    2069    101   2729 0.04
1800.01/1800.50	c      252    231     2838    19052    6     5981    2276    252   5040 0.05
1800.01/1800.50	c      477    231     3063    28615    9     6429    2504    477   6037 0.08
1800.01/1800.50	c      817    231     3403    44987   13     7107    2755    817   5963 0.14
1800.01/1800.50	c     1325    231     3911    67227   17     8123    3031   1325   5941 0.22
1800.01/1800.50	c     2088    231     4674   103313   22     9652    3335   2088   5395 0.39
1800.01/1800.50	c     3237    231     5823   150869   25    11949    3669   3237   4732 0.68
1800.01/1800.50	c     4958    231     5633   145817   25    11568    4036   3047   4100 1.21
1800.01/1800.50	c     7543    231     6091   182580   29    12484    4440   3505   3681 2.05
1800.01/1800.50	c    11422    231     5356   142121   26    11016    4885   2770   3357 3.40
1800.01/1800.50	c    17244    231     6071   175107   28    12447    5374   3485   3312 5.21
1800.01/1800.50	c    25981    231     6435   182236   28    13173    5912   3849   2995 8.67
1800.01/1800.50	c    39091    231     7288   217380   29    14880    6504   4702   2873 13.60
1800.01/1800.50	c    58761    231     6605   197443   29    13511    7155   4019   2665 22.05
1800.01/1800.50	c    88273    231     6486   181318   27    13276    7871   3900   2522 34.99
1800.01/1800.50	c   132545    231    10178   334774   32    20660    8659   7592   2450 54.09
1800.01/1800.50	c   198955    231     9831   361174   36    19966    9525   7245   2226 89.35
1800.01/1800.50	c   298576    231    11802   424656   35    23906   10478   9216   2031 146.95
1800.01/1800.50	c   448013    231    11163   438525   39    22626   11526   8577   1861 240.70
1800.01/1800.50	c   672171    231    11829   421076   35    23960   12679   9243   1679 400.32
1800.01/1800.50	c  1008414    231    11862   434222   36    24027   13947   9276   1514 665.75
1800.01/1800.50	c  1512786    231    12606   453138   35    25515   15342  10020   1357 1114.07
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   22  2195858 374375  2828205    17553   659205  14967   1219 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 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/node11/watcher-432369-1177942853 -o ROOT/results/node11/solver-432369-1177942853 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432369-1177942853/instance-432369-1177942853.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: 0.07 0.02 0.00 3/77 13571
/proc/meminfo: memFree=1738416/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=19632 CPUtime=0
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 235334224 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 2955 334 280 324 0 2004 0

[startup+0.0341761 s]
/proc/loadavg: 0.07 0.02 0.00 3/77 13571
/proc/meminfo: memFree=1738416/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=4584 CPUtime=0.02
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 562 0 0 0 2 0 0 0 18 0 1 0 235334224 4694016 511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 1146 511 308 324 0 216 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4584

[startup+0.101184 s]
/proc/loadavg: 0.07 0.02 0.00 3/77 13571
/proc/meminfo: memFree=1738416/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=4848 CPUtime=0.09
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 625 0 0 0 9 0 0 0 18 0 1 0 235334224 4964352 574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 1212 574 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301207 s]
/proc/loadavg: 0.07 0.02 0.00 3/77 13571
/proc/meminfo: memFree=1738416/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=5500 CPUtime=0.29
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 816 0 0 0 29 0 0 0 19 0 1 0 235334224 5632000 765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 1375 765 309 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701254 s]
/proc/loadavg: 0.07 0.02 0.00 3/77 13571
/proc/meminfo: memFree=1738416/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=6656 CPUtime=0.68
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1079 0 0 0 68 0 0 0 23 0 1 0 235334224 6815744 1028 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 1664 1028 309 324 0 734 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6656

[startup+1.50135 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 13572
/proc/meminfo: memFree=1735144/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=7044 CPUtime=1.49
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1199 0 0 0 148 1 0 0 25 0 1 0 235334224 7213056 1148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 1761 1148 309 324 0 831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.10154 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 13572
/proc/meminfo: memFree=1734568/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=7708 CPUtime=3.09
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1351 0 0 0 308 1 0 0 25 0 1 0 235334224 7892992 1300 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 1927 1300 309 324 0 997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7708

[startup+6.30191 s]
/proc/loadavg: 0.21 0.05 0.01 2/78 13572
/proc/meminfo: memFree=1733672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=8612 CPUtime=6.29
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1587 0 0 0 628 1 0 0 25 0 1 0 235334224 8818688 1536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 2153 1536 309 324 0 1223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8612

[startup+12.7017 s]
/proc/loadavg: 0.28 0.06 0.02 2/78 13572
/proc/meminfo: memFree=1732904/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=8980 CPUtime=12.68
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1661 0 0 0 1267 1 0 0 25 0 1 0 235334224 9195520 1610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 2245 1610 309 324 0 1315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8980

[startup+25.5012 s]
/proc/loadavg: 0.39 0.09 0.03 2/78 13572
/proc/meminfo: memFree=1732072/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=9764 CPUtime=25.48
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1883 0 0 0 2546 2 0 0 25 0 1 0 235334224 9998336 1832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8421093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 2441 1832 309 324 0 1511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9764

[startup+51.1012 s]
/proc/loadavg: 0.63 0.18 0.06 2/78 13572
/proc/meminfo: memFree=1731880/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=10028 CPUtime=51.07
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 1932 0 0 0 5105 2 0 0 25 0 1 0 235334224 10268672 1881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 2507 1881 309 324 0 1577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10028

[startup+102.304 s]
/proc/loadavg: 0.84 0.30 0.11 2/78 13572
/proc/meminfo: memFree=1730472/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=11480 CPUtime=102.27
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2289 0 0 0 10224 3 0 0 25 0 1 0 235334224 11755520 2238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8426296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 2870 2238 309 324 0 1940 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11480

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 13572
/proc/meminfo: memFree=1729000/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=12936 CPUtime=162.25
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2655 0 0 0 16221 4 0 0 25 0 1 0 235334224 13246464 2604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8412913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3234 2604 309 324 0 2304 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12936

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 13572
/proc/meminfo: memFree=1728936/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=12924 CPUtime=222.23
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2655 0 0 0 22219 4 0 0 25 0 1 0 235334224 13234176 2604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3231 2604 309 324 0 2301 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12924

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 13572
/proc/meminfo: memFree=1728552/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=13312 CPUtime=282.21
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2752 0 0 0 28216 5 0 0 25 0 1 0 235334224 13631488 2701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3328 2701 309 324 0 2398 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13312

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 13572
/proc/meminfo: memFree=1728488/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=13312 CPUtime=342.19
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2752 0 0 0 34214 5 0 0 25 0 1 0 235334224 13631488 2701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3328 2701 309 324 0 2398 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13312

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 13572
/proc/meminfo: memFree=1728488/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=13308 CPUtime=402.18
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2752 0 0 0 40212 6 0 0 25 0 1 0 235334224 13627392 2701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3327 2701 309 324 0 2397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13308

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 13572
/proc/meminfo: memFree=1727912/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14068 CPUtime=462.16
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2942 0 0 0 46210 6 0 0 25 0 1 0 235334224 14405632 2891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3517 2891 309 324 0 2587 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14068

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 13572
/proc/meminfo: memFree=1727848/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14068 CPUtime=522.15
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2942 0 0 0 52208 7 0 0 25 0 1 0 235334224 14405632 2891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3517 2891 309 324 0 2587 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14068

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 13572
/proc/meminfo: memFree=1727912/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14068 CPUtime=582.14
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2942 0 0 0 58206 8 0 0 25 0 1 0 235334224 14405632 2891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134558723 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3517 2891 309 324 0 2587 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14068

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 13572
/proc/meminfo: memFree=1727912/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14068 CPUtime=642.12
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 2942 0 0 0 64204 8 0 0 25 0 1 0 235334224 14405632 2891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3517 2891 309 324 0 2587 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14068


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/78 13572
/proc/meminfo: memFree=1726888/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14908 CPUtime=882.05
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3164 0 0 0 88195 10 0 0 25 0 1 0 235334224 15265792 3113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3727 3113 309 324 0 2797 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14908

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 13572
/proc/meminfo: memFree=1726888/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14908 CPUtime=942.04
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3164 0 0 0 94193 11 0 0 25 0 1 0 235334224 15265792 3113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3727 3113 309 324 0 2797 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 13572
/proc/meminfo: memFree=1727080/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14908 CPUtime=1002.02
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3164 0 0 0 100191 11 0 0 25 0 1 0 235334224 15265792 3113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8412956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3727 3113 309 324 0 2797 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/78 13572
/proc/meminfo: memFree=1727080/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=14908 CPUtime=1062
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3164 0 0 0 106189 11 0 0 25 0 1 0 235334224 15265792 3113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3727 3113 309 324 0 2797 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 13572
/proc/meminfo: memFree=1726632/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=15304 CPUtime=1121.99
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3259 0 0 0 112187 12 0 0 25 0 1 0 235334224 15671296 3208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 3826 3208 309 324 0 2896 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 13572
/proc/meminfo: memFree=1725928/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1181.97
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3457 0 0 0 118184 13 0 0 25 0 1 0 235334224 16461824 3406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3406 309 324 0 3089 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 16076

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 13572
/proc/meminfo: memFree=1725864/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1241.95
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 124182 13 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8412916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 16076

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 13572
/proc/meminfo: memFree=1725800/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1301.94
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 130180 14 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 16076

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 13572
/proc/meminfo: memFree=1725800/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1361.92
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 136178 14 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 16076

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 13572
/proc/meminfo: memFree=1725736/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1421.91
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 142176 15 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 16076

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 13572
/proc/meminfo: memFree=1725736/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1481.88
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 148173 15 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 16076

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1541.87
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 154171 16 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 16076

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1601.85
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 160169 16 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8421100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 16076

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1661.84
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 166167 17 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16076

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1721.82
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 172165 17 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 16076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1781.81
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 178163 18 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 16076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1800.01
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 179983 18 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8409240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 16076

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 13574
/proc/meminfo: memFree=1725672/2055920 swapFree=4146836/4192956
[pid=13571] ppid=13569 vsize=16076 CPUtime=1800.01
/proc/13571/stat : 13571 (bsolo3.0.17) R 13569 13571 13460 0 -1 4194304 3460 0 0 0 179983 18 0 0 25 0 1 0 235334224 16461824 3409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8409240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13571/statm: 4019 3409 309 324 0 3089 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 16076

Child status: 15
Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1799.83
CPU system time (s): 0.187971
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 16076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3464
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= 38036

runsolver used 1.38779 second user time and 3.81542 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 30 14:20:53 UTC 2007

IDJOB= 432369
IDBENCH= 1356
IDSOLVER= 199
FILE ID= node11/432369-1177942853

PBS_JOBID= 4727678

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-t3002.11tsp11.1900548667.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432369-1177942853/instance-432369-1177942853.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-432369-1177942853 -o ROOT/results/node11/solver-432369-1177942853 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432369-1177942853/instance-432369-1177942853.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9a7dcf907234f84f0d33881f56632ec3

RANDOM SEED= 61232927

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1738888 kB
Buffers:         40820 kB
Cached:         180312 kB
SwapCached:      14692 kB
Active:         125480 kB
Inactive:       119104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738888 kB
SwapTotal:     4192956 kB
SwapFree:      4146836 kB
Dirty:            6844 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            57932 kB
Committed_AS:  6465444 kB
PageTables:       1848 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 node11 on Mon Apr 30 14:50:55 UTC 2007